CN113450973B - A parcel equipment for insulating flame retardant coating of wire and cable - Google Patents
A parcel equipment for insulating flame retardant coating of wire and cable Download PDFInfo
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- CN113450973B CN113450973B CN202110315056.6A CN202110315056A CN113450973B CN 113450973 B CN113450973 B CN 113450973B CN 202110315056 A CN202110315056 A CN 202110315056A CN 113450973 B CN113450973 B CN 113450973B
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- wall
- gear
- ring groove
- rotating gear
- block
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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- Manufacturing & Machinery (AREA)
- Details Of Indoor Wiring (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a packaging device for an insulating and fireproof layer of an electric wire and a cable, which comprises a bearing plate, wherein the outer wall of the top of the bearing plate is fixedly connected with a plurality of support columns which are distributed at equal angles, the outer wall of the top of each support column is fixedly connected with a lower ring groove block, a second rotating gear is arranged inside the lower ring groove block, the outer wall of the top of the second rotating gear is fixedly connected with a second placing block, the outer wall of the top of the second placing block is fixedly provided with a plurality of second placing frames which are distributed at equal angles, and an upper ring groove block is arranged above the lower ring groove block. The motor provided by the invention acts, and the gear is meshed with the second placing frame on the second placing block and drives the second placing frame to rotate by taking the central axis of the lower annular groove block as the center, so that the fireproof material sleeved on the second positioning rod is wound outside the insulating layer of the wire cable; winding an insulating material on the outer wall of the wire cable; the first rotating gear and the second rotating gear rotate in opposite directions, so that the phenomenon that the first rotating gear and the second rotating gear are easy to loosen in the same direction is avoided.
Description
Technical Field
The invention relates to the technical field of electric wire and cable production and processing equipment, in particular to a wrapping device for an insulating fireproof layer of an electric wire and cable.
Background
The electric wire and cable are widely used in various industries, for example, household electrical appliances need to use electric wires to supply power to the electric wire and cable. In general, the wire is composed of two parts, a copper core or an aluminum core is wrapped inside by a plastic insulating wire sheath, and the outer wire sheath is used for avoiding the inner core from being mechanically damaged. The wire and cable are manufactured by three processes of drawing, stranding and coating, and the more complicated the model specification is, the higher the repeatability is. The coating is to coat a layer of insulating material on the wire core.
In the automatic coating device for the insulating layer in the prior art, as the plastic material in a molten state is easy to dissipate heat in a flowing state, the final coating effect is poor, and a heating mechanism is generally arranged outside a rubber inlet pipe so as to avoid the influence of temperature on the coating effect; the other method is to wind the insulating fireproof strip on the outer wall of the wire and cable and rotate the wire and cable to realize the winding purpose, but the heating mechanism in the prior art is inconvenient to maintain and install, and once the heating pipe is burnt out, the processing efficiency of the wire and cable is greatly influenced; during winding, a large-power electric driving device is needed for driving the cable to rotate, and the production cost is high.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a wrapping device for an insulating and fire-proof layer of an electric wire and a cable.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wrapping device for an insulating and fireproof layer of electric wires and cables comprises a bearing plate, wherein a plurality of supporting columns which are distributed at equal angles are welded on the outer wall of the top of the bearing plate, a lower ring groove block is welded on the outer wall of the top of each supporting column, a second rotating gear is arranged inside the lower ring groove block, a second placing block is welded on the outer wall of the top of the second rotating gear, a plurality of second placing frames which are distributed at equal angles are fixedly installed on the outer wall of the top of the second placing block, an upper ring groove block is arranged above the lower ring groove block, a plurality of supporting blocks which are distributed at equal angles are arranged on the outer wall of the upper ring groove block, one ends of the supporting blocks are fixedly connected to the outer wall of one side of the lower ring groove block, a plurality of motors which are distributed at equal angles are fixed on the outer wall of the top of the bearing plate through bolts, a lower gear is arranged on an output shaft of the motor, and a fixing rod is arranged on the outer wall of one side of the supporting blocks, and the one end of dead lever is provided with the intermediate gear, the inside of fitting with a contraceptive ring groove piece is provided with first rotation gear, and the welding of the top outer wall of first rotation gear has the first piece of placing, the first top outer wall of placing the piece has a plurality of first year thing boards that wait angular distribution through the bolt fastening, and the first top outer wall that carries the thing board all welds and has first locating rod, the outer wall welding of fitting with a contraceptive ring groove piece has a plurality of fixed blocks that wait angular distribution, the welding of the bottom outer wall of fixed block has the quarter butt, the bottom of quarter butt is provided with the gear.
As a still further scheme of the invention: the second placing frame is composed of a second object carrying plate, a second positioning rod and a second rotating ring, the second object carrying plate is fixedly installed on the outer wall of the top of the second object placing block, the second positioning rod is fixedly connected to the outer wall of the top of the second object carrying plate, and the second rotating ring is rotatably connected to the outer wall of the second positioning rod through a bearing.
As a still further scheme of the invention: a plurality of clamping grooves with equal angular distribution are formed in the outer walls of the first rotating gear and the second rotating gear, balls are arranged inside the clamping grooves, and the balls are in rolling contact with the inner wall of one side of the upper ring groove block.
As a still further scheme of the invention: one end of the fixed rod is in rotating contact with the intermediate gear through a bearing.
As a still further scheme of the invention: the outer wall of the first locating rod is rotatably connected with a plurality of first rotating rings which are distributed equidistantly through bearings.
As a still further scheme of the invention: the short rod is rotatably connected with the upper gear through a bearing, a plurality of first square openings which are distributed at equal angles are formed in the outer wall of one side of the upper ring groove block, and a plurality of second square openings which are distributed at equal angles are formed in the outer wall of one side of the lower ring groove block.
As a still further scheme of the invention: the short rod is in meshing contact with the first rotating gear and the fixed rod respectively, and the first rotating gear is meshed with the first square opening at the first square opening.
As a still further scheme of the invention: the lower gear is meshed with the intermediate gear and the second rotating gear respectively, and the lower gear is meshed with the second rotating gear at a second square opening.
As a still further scheme of the invention: the bottom outer wall of bearing plate is provided with a plurality of hydraulic stems that the angle distributes such as, the below of bearing plate is provided with the base, the bottom of hydraulic stem all is fixed in the top outer wall of base, the bottom outer wall of base is provided with the shock pad.
As a still further scheme of the invention: the base, the bearing plate, the lower ring groove block and the upper ring groove block are all of an open ring structure.
The invention has the beneficial effects that:
1. the worker penetrates the electric wire and the electric cable from top to bottom, the motor acts, the lower gear and the second rotating gear are in meshing transmission, the second placing frame on the second placing block is driven to rotate by taking the central axis of the lower annular groove block as the center, and therefore the fireproof material sleeved on the second positioning rod is wound outside the electric wire and the electric cable; the first rotating gear is driven to rotate through the meshing transmission of the middle gear, the lower gear and the upper gear, so that the insulating material sleeved on the first positioning rod is wound on the outer wall of the wire cable; the first rotating gear and the second rotating gear rotate in opposite directions, so that the phenomenon that the first rotating gear and the second rotating gear are easy to loosen in the same direction is avoided;
2. when the worker needs to move the electric wire and the electric cable out of the way, the arranged open-loop structure is convenient for the worker to move the wound electric wire and the electric cable out of the winding arrangement at the right moment, the electric wire and the electric cable do not need to be cut off, and the completeness of the electric wire and the electric cable is kept; the height of the device can be adjusted by the arranged hydraulic rod, so that workers can conveniently place insulating fireproof materials on the first positioning rod or the second positioning rod, and the universality of the device is improved;
3. the bearing area of the fireproof material is increased through the arranged second carrying plate, and the arranged first rotating ring is convenient for the winding drum of the fireproof material to rotate around the second positioning rod so as to adapt to the winding requirement; the winding barrel of the arranged insulating material is sleeved on the first positioning rod, so that the winding barrel of the insulating material can rotate around the first positioning rod as a center according to requirements during winding.
Drawings
FIG. 1 is a schematic top view of an apparatus for wrapping an insulating and fire-resistant layer of an electric wire or cable;
FIG. 2 is a perspective view of a wrapping apparatus for an insulating and fire-resistant layer of electric wire and cable;
FIG. 3 is a schematic view of a first rotary ring gear structure of a wrapping apparatus for an insulating and fire-resistant layer of an electric wire and cable;
fig. 4 is a side view schematically showing a structure of a wrapping apparatus for an insulating and fire-resistant layer of electric wire and cable.
In the figure: 1 upper gear, 2 first rotating gear, 3 first year thing board, 4 supporting shoes, 5 last ring slot piece, 6 intermediate gear, 7 first rotating ring, 8 bases, 9 dead levers, 10 first locating levers, 11 second year thing board, 12 second place the piece, 13 lower ring slot piece, 14 lower gears, 15 second locating levers, 16 motors, 17 support columns, 18 bearing plates, 19 shock pads, 20 hydraulic stems, 21 first place the piece, 22 second square mouths, 23 second rotating gear, 24 second racks, 25 fixed blocks, 26 quarter butt, 27 first square mouths.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a wrapping apparatus for an insulating and fire-proof layer of an electric wire and cable comprises a bearing plate 18, a plurality of supporting columns 17 which are distributed at equal angles and fixedly connected to the outer wall of the top of the bearing plate 18, a lower ring groove block 13 fixedly connected to the outer wall of the top of the supporting columns 17, a second rotating gear 23 arranged inside the lower ring groove block 13, a second placing block 12 fixedly connected to the outer wall of the top of the second rotating gear 23, a plurality of second placing frames 24 which are distributed at equal angles and fixedly installed on the outer wall of the top of the second placing block 12, an upper ring groove block 5 arranged above the lower ring groove block 13, a plurality of supporting blocks 4 which are distributed at equal angles and arranged on the outer wall of the upper ring groove block 5, one ends of the supporting blocks 4 fixedly connected to the outer wall of one side of the lower ring groove block 13, a plurality of motors 16 which are distributed at equal angles and fixed to the outer wall of the top of the bearing plate 18, and a lower gear 14 arranged on the output shaft of the motors 16, one side outer wall of supporting shoe 4 is provided with dead lever 9, and the one end of dead lever 9 is provided with intermediate gear 6, the inside of going up ring groove piece 5 is provided with first rotation gear 2, and the first piece 21 of placing of top outer wall fixedly connected with of first rotation gear 2, the first top outer wall of placing piece 21 is fixed with a plurality of first year thing boards 3 that wait angular distribution, and the first equal fixedly connected with first locating rod 10 of top outer wall of carrying board 3, the outer wall fixedly connected with of going up ring groove piece 5 is a plurality of fixed blocks 25 that wait angular distribution, the bottom outer wall fixedly connected with quarter butt 26 of fixed block 25, the bottom of quarter butt 26 is provided with gear 1.
In the invention, the second placing frame 24 is composed of a second carrying plate 11, a second positioning rod 15 and a second rotating ring, the second carrying plate 11 is fixedly arranged on the outer wall of the top of the second placing block 12, the second positioning rod 15 is fixedly connected to the outer wall of the top of the second carrying plate 11, the second rotating ring is rotatably connected to the outer wall of the second positioning rod 15 through a bearing, the carrying area of the fireproof material is increased by the arranged second carrying plate 11, and the arranged first rotating ring 7 is convenient for the winding drum of the fireproof material to rotate by taking the second positioning rod 15 as the center so as to adapt to the winding requirement.
In the invention, the outer walls of the first rotating gear 2 and the second rotating gear 23 are respectively provided with a plurality of clamping grooves which are distributed at equal angles, the insides of the clamping grooves are respectively provided with a ball, the ball is in rolling contact with the inner wall of one side of the upper ring groove block 5, the arranged ball is in rolling contact with the inner wall of the upper ring groove block 5, sliding friction is changed into rolling friction, and friction loss in the working process is favorably reduced.
In the invention, one end of a fixed rod 9 is in rotary contact with the outer wall of a first positioning rod 10 through a bearing and a middle gear 6, a plurality of first rotary ring 7 short rods 26 which are distributed equidistantly are in rotary connection with an upper gear 1 through the bearing, a plurality of first square openings 27 which are distributed at equal angles are formed in the outer wall of one side of an upper ring groove block 5, a plurality of second square openings 22 short rods 26 which are distributed at equal angles are formed in the outer wall of one side of a lower ring groove block 13 and are in meshing contact with a first rotary gear 2 and the fixed rod 9 respectively, the first rotary gear 2 and the first square openings 27 are meshed with a lower gear 14 at the first square openings 27 and are meshed with the middle gear 6 and a second rotary gear 23 respectively, and the lower gear 14 and the second rotary gear 23 are meshed at the second square openings 22.
According to the invention, the outer wall of the bottom of the bearing plate 18 is provided with a plurality of hydraulic rods 20 distributed at equal angles, the base 8 is arranged below the bearing plate 18, the bottom ends of the hydraulic rods 20 are all fixed on the outer wall of the top of the base 8, the outer wall of the bottom of the base 8 is provided with the shock absorption pad 19, and the height of the device can be adjusted by the arranged hydraulic rods 20, so that the universality of the device is improved, and the base 8, the bearing plate 18, the lower ring groove block 13 and the upper ring groove block 5 are all in an open-loop structure.
The working principle is as follows: when the fireproof material is used, the electric wire and the cable penetrate from top to bottom, the arranged motor 16 acts, the lower gear 14 and the second rotating gear 23 are meshed for transmission, the second placing frame 24 on the second placing block 12 is driven to rotate by taking the central axis of the lower annular groove block 13 as the center, and the fireproof material sleeved on the second positioning rod 15 is wound outside the electric wire and the cable; the first rotating gear 2 is driven to rotate through the meshing transmission of the middle gear 6, the lower gear 14 and the upper gear 1, so that the insulating material sleeved on the first positioning rod 10 is wound on the outer wall of the wire cable; the first rotating gear 2 and the second rotating gear 23 have opposite rotating directions, so that the phenomenon that the first rotating gear and the second rotating gear are easy to loosen in the same direction is avoided; when the staff need shift out the electric wire and cable midway, the open loop structure that sets up is convenient for the staff to shift out the electric wire and cable that twines in good time from twining the setting, need not cut electric wire and cable, is favorable to keeping electric wire and cable's integrality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a parcel equipment for insulating flame retardant coating of wire and cable, includes bearing plate (18), its characterized in that, the top outer wall fixedly connected with of bearing plate (18) has a plurality of support columns (17) that the angle distributes such as, and the top outer wall fixedly connected with of support column (17) encircles groove piece (13) down, and the inside of lower ring groove piece (13) is provided with second rotating gear (23), and the top outer wall fixedly connected with second of second rotating gear (23) places piece (12), the top outer wall fixedly mounted of second place piece (12) has a plurality of second rack (24) that the angle distributes such as, be provided with ring groove piece (5) on the top of lower ring groove piece (13), and the outer wall of ring groove piece (5) is provided with a plurality of supporting shoes (4) that the angle distributes such as, and the one end fixed connection of supporting shoe (4) is in the outer wall of one side of lower ring groove piece (13), a plurality of motors (16) distributed at equal angles are fixed on the outer wall of the top of the bearing plate (18), a lower gear (14) is arranged on an output shaft of each motor (16), a fixing rod (9) is arranged on the outer wall of one side of the supporting block (4), an intermediate gear (6) is arranged at one end of each fixing rod (9), a first rotating gear (2) is arranged inside the upper ring groove block (5), a first placing block (21) is fixedly connected to the outer wall of the top of the first rotating gear (2), a plurality of first carrying plates (3) distributed at equal angles are fixed on the outer wall of the top of the first carrying plate (3), a first positioning rod (10) is fixedly connected to the outer wall of the upper ring groove block (5), a plurality of fixing blocks (25) distributed at equal angles are fixedly connected to the outer wall of the bottom of each fixing block (25), a short rod (26) is fixedly connected to the outer wall of the bottom of each fixing block (25), the bottom end of the short rod (26) is provided with an upper gear (1), the second placing frame (24) is composed of a second object carrying plate (11), a second positioning rod (15) and a second rotating ring, the second object carrying plate (11) is fixedly arranged on the outer wall of the top of the second placing block (12), the second positioning rod (15) is fixedly connected to the outer wall of the top of the second object carrying plate (11), the second rotating ring is rotatably connected to the outer wall of the second positioning rod (15) through a bearing, one end of the fixing rod (9) is rotatably contacted with the intermediate gear (6) through a bearing, the short rod (26) is rotatably connected with the upper gear (1) through a bearing, the outer wall of one side of the upper ring groove block (5) is provided with a plurality of first square openings (27) which are distributed at equal angles, the outer wall of one side of the lower ring groove block (13) is provided with a plurality of second square openings (22) which are distributed at equal angles, the short rod (26) is in meshing contact with the first rotating gear (2) and the fixing rod (9) respectively, the first rotating gear (2) is meshed with the first square opening (27) at the first square opening (27), the lower gear (14) is meshed with the intermediate gear (6) and the second rotating gear (23) respectively, and the lower gear (14) is meshed with the second rotating gear (23) at the second square opening (22).
2. The wrapping equipment for the insulating and fire-proof layer of the electric wire and cable according to claim 1, characterized in that the outer walls of the first rotating gear (2) and the second rotating gear (23) are respectively provided with a plurality of clamping grooves which are distributed at equal angles, and the insides of the clamping grooves are respectively provided with a ball which is in rolling contact with the inner wall of one side of the upper ring groove block (5).
3. A wrapping device for the insulating and fire-resistant layer of electric wires and cables, according to claim 1, characterized in that the external walls of said first positioning rods (10) are each rotatably connected by means of bearings with a plurality of first rotating rings (7) distributed at equal distances.
4. The equipment for wrapping the insulating and fireproof layer of the electric wire and cable according to claim 1, wherein a plurality of hydraulic rods (20) distributed at equal angles are arranged on the outer bottom wall of the bearing plate (18), a base (8) is arranged below the bearing plate (18), the bottom ends of the hydraulic rods (20) are fixed on the outer top wall of the base (8), and a shock absorption pad (19) is arranged on the outer bottom wall of the base (8).
5. A wrapping device for the insulating and fire-retardant layer of electric wires and cables, according to claim 4, characterized in that said base (8), bearing plate (18), lower ring channel block (13) and upper ring channel block (5) are all of open ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110315056.6A CN113450973B (en) | 2021-03-24 | 2021-03-24 | A parcel equipment for insulating flame retardant coating of wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110315056.6A CN113450973B (en) | 2021-03-24 | 2021-03-24 | A parcel equipment for insulating flame retardant coating of wire and cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113450973A CN113450973A (en) | 2021-09-28 |
| CN113450973B true CN113450973B (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110315056.6A Active CN113450973B (en) | 2021-03-24 | 2021-03-24 | A parcel equipment for insulating flame retardant coating of wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113450973B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4647334A (en) * | 1985-03-18 | 1987-03-03 | Northern Telecom Limited | Apparatus for cable manufacture using an extruder and core wrap |
| CN210973363U (en) * | 2019-11-29 | 2020-07-10 | 惠州市鑫弘诚电子科技有限公司 | Winding machine for cable production |
| CN112151223A (en) * | 2020-10-12 | 2020-12-29 | 湖南新耒传导材料科技有限公司 | Insulating layer cladding device is used in wire and cable production and processing |
| CN112289518A (en) * | 2020-10-19 | 2021-01-29 | 安徽扬子线缆有限公司 | Automatic insulating layer coating equipment for producing wires and cables |
-
2021
- 2021-03-24 CN CN202110315056.6A patent/CN113450973B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4647334A (en) * | 1985-03-18 | 1987-03-03 | Northern Telecom Limited | Apparatus for cable manufacture using an extruder and core wrap |
| CN210973363U (en) * | 2019-11-29 | 2020-07-10 | 惠州市鑫弘诚电子科技有限公司 | Winding machine for cable production |
| CN112151223A (en) * | 2020-10-12 | 2020-12-29 | 湖南新耒传导材料科技有限公司 | Insulating layer cladding device is used in wire and cable production and processing |
| CN112289518A (en) * | 2020-10-19 | 2021-01-29 | 安徽扬子线缆有限公司 | Automatic insulating layer coating equipment for producing wires and cables |
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| Publication number | Publication date |
|---|---|
| CN113450973A (en) | 2021-09-28 |
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