CN210516344U - Film covering device for wires and cables - Google Patents
Film covering device for wires and cables Download PDFInfo
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- CN210516344U CN210516344U CN201921612540.XU CN201921612540U CN210516344U CN 210516344 U CN210516344 U CN 210516344U CN 201921612540 U CN201921612540 U CN 201921612540U CN 210516344 U CN210516344 U CN 210516344U
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- wire
- ring
- hole
- circular groove
- sleeve
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Abstract
The utility model discloses a film covering device for electric wires and cables, which belongs to the field of film covering of electric wires and cables and comprises a die body, wherein the surface of the die body is symmetrically provided with an incoming wire circular groove and an outgoing wire circular groove, a through hole is arranged between the outgoing wire circular groove and the incoming wire circular groove, the inner wall of the outgoing wire circular groove is provided with a first thread, the inside of the outgoing wire circular groove is provided with a first wire outgoing sleeve through the first thread, the surface of the first wire outgoing sleeve is provided with a second wire outgoing sleeve through the second thread, the inside of the die body is provided with a ring cavity, the ring cavity is arranged through the spring, a clamping rod is pulled to clamp and fix a clamping hole, so that the feeding pipe is kept stable, the feeding pipe is convenient to be quickly installed, the traditional welding mode is avoided, the feeding hole is convenient to inject raw materials, the raw materials are, and disassembling the second wire outlet sleeve so as to adjust the thickness of the coating film on the surface of the wire and cable.
Description
Technical Field
The utility model relates to a wire and cable tectorial membrane field, more specifically say, relate to a tectorial membrane device for wire and cable.
Background
With the rapid increase of national economic construction, the wire and cable industry has more and more demand for wires and cables in various fields, which now occupies the output value of 1/4 in the Chinese electrical industry, has various product types and wide application range, relates to the industries of electric power, construction, communication, manufacturing and the like, and is closely related to various departments of national economy.
In the existing wire and cable preparation process, in order to improve the product performance and meet the requirements of special technical parameter indexes, a shielding layer, an isolation layer, a protective layer or other coating layers are generally required to be coated on a wire core, and the wire core is subjected to film coating treatment.
For this reason, a large amount of tectorial membrane devices for wire and cable have appeared among the prior art, and current tectorial membrane device for wire and cable, the effect that can not pass through the spring, the pulling kelly is fixed to the jack fastening, make the inlet pipe keep firm, the quick installation of the inlet pipe of being convenient for, avoid traditional welding mode, also can not pass through the annular chamber, the setting of feed port, the injection of the raw materials of being convenient for, more can not pass through threaded connection's relation, a second wire sleeve, be used for to first wire sleeve, the second wire sleeve is installed, and dismantle the second wire sleeve, thereby adjust the thickness of wire and cable surface tectorial membrane.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a tectorial membrane device for wire and cable, it passes through the effect of spring, the pulling kelly is fixed to the jack fastening for the inlet pipe keeps firm, the quick installation of the inlet pipe of being convenient for, avoid traditional welding mode, through the annular chamber, the setting of feed port, the pouring into of the raw materials of being convenient for, through threaded connection's relation, a be used for installing first wire sleeve, the second wire sleeve, and dismantle the second wire sleeve, thereby adjust the thickness of wire and cable surface tectorial membrane.
In order to solve the above problems, the utility model adopts the following technical proposal.
A film covering device for wires and cables comprises a die body, wherein a wire inlet circular groove and a wire outlet circular groove are symmetrically arranged on the surface of the die body, a through hole is formed between the wire outlet circular groove and the wire inlet circular groove, first threads are arranged on the inner wall of the wire outlet circular groove, a first wire outlet sleeve is arranged inside the wire outlet circular groove through the first threads, second threads are arranged on the surface of the first wire outlet sleeve, a second wire outlet sleeve is arranged on the surface of the first wire outlet sleeve through the second threads, a ring cavity is arranged inside the die body, feeding holes are formed in the ring cavity and the through hole at equal intervals, a round hole is formed in the inner wall of the ring cavity, a feeding pipe is slidably arranged at the opening of the round hole, clamping holes are symmetrically formed in the surface of the feeding pipe, fixed blocks are symmetrically and fixedly arranged on the surface of the die body, mounting holes are formed in the, the pulling kelly is fixed to the jack fastening for the inlet pipe keeps firm, and the quick installation of the inlet pipe of being convenient for avoids traditional welding mode, through the setting of annular chamber, feed port, the injection of the raw materials of being convenient for, through threaded connection's relation, is used for installing first wire sleeve, second wire sleeve, and dismantles the second wire sleeve, thereby adjusts the thickness of wire and cable surface coating.
Further, the inside fixed mounting of inlet wire circular slot has the sealing ring, and the aperture of sealing ring is the same with the wire and cable diameter, is convenient for under the effect of sealing ring, prevents that the raw materials from leaking outward.
Furthermore, the inside fixed mounting of second wire outlet sleeve has the adjustable ring, and the aperture of adjustable ring is less than the exit aperture of first wire outlet sleeve, is convenient for under the effect of adjustable ring, adjusts tectorial membrane thickness.
Further, the inside fixed mounting of mounting hole has the spacing ring, the inside slidable mounting of spacing ring has the kelly, can follow the inside removal of spacing ring after the kelly atress of being convenient for, and the spacing ring can carry on spacingly to the lantern ring, prevents that the lantern ring from breaking away from the mounting hole.
Furthermore, sliding connection between kelly and the card hole, the fixed surface of kelly installs the lantern ring, and the kelly atress of being convenient for can break away from the card hole, and the setting of the lantern ring, the installation of the spring of being convenient for.
Further, the inside fixed mounting of mounting hole has solid fixed ring, gu sliding connection between fixed ring and the kelly, gu install the spring between the fixed ring and the lantern ring, be convenient for under the effect of spring for the kelly remains stable, and to the chucking of card hole.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through the effect of spring, and the pulling kelly is fixed to the jack fastening for the inlet pipe keeps firm, and the quick installation of the inlet pipe of being convenient for avoids traditional welding mode, through the setting of annular chamber, feed port, the injection of the raw materials of being convenient for, through threaded connection's relation, is used for installing first lead collar, second lead collar to and dismantle the second lead collar, thereby adjusts the thickness of wire and cable surface coating.
(2) The inside fixed mounting of inlet wire circular slot has the sealing ring, and the aperture of sealing ring is the same with the wire and cable diameter, is convenient for under the effect of sealing ring, prevents that the raw materials from leaking outward.
(3) The inside fixed mounting of second wire outgoing sleeve has the adjustable ring, and the aperture of adjustable ring is less than the exit aperture of first wire outgoing sleeve, is convenient for under the effect of adjustable ring, adjusts tectorial membrane thickness.
(4) The inside fixed mounting of mounting hole has the spacing ring, and the inside slidable mounting of spacing ring has the kelly, can follow the inside removal of spacing ring after the kelly atress of being convenient for, and the spacing ring can carry on spacingly to the lantern ring, prevents that the lantern ring from breaking away from the mounting hole.
(5) The clamping rod is connected with the clamping hole in a sliding mode, the lantern ring is fixedly mounted on the surface of the clamping rod, the clamping rod can be separated from the clamping hole after being stressed, and the lantern ring is arranged, so that the spring can be installed conveniently.
(6) The inside fixed mounting of mounting hole has solid fixed ring, and sliding connection between solid fixed ring and the kelly installs the spring between the solid fixed ring and the lantern ring, is convenient for under the effect of spring for the kelly remains stable, and to the card hole chucking.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a die body 1, a wire inlet circular groove 2, a wire outlet circular groove 3, a through hole 4, a sealing ring 5, a first thread 6, a first wire outlet sleeve 7, a second thread 8, a second wire outlet sleeve 9, a regulating ring 10, an annular cavity 11, a feed hole 12, a circular hole 13, a feed pipe 14, a clamping hole 15, a fixing block 16, a mounting hole 17, a limiting ring 18, a clamping rod 19, a sleeve ring 20, a fixing ring 21 and a spring 22.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a film covering device for wires and cables includes a mold body 1, referring to fig. 1-2, a wire inlet circular groove 2 and a wire outlet circular groove 3 are symmetrically arranged on the surface of the mold body 1, a through hole 4 is arranged between the wire outlet circular groove 3 and the wire inlet circular groove 2, a sealing ring 5 is fixedly installed inside the wire inlet circular groove 2, the aperture of the sealing ring 5 is the same as the diameter of a wire and cable, so as to prevent raw material from leaking out under the action of the sealing ring 5, a first thread 6 is arranged on the inner wall of the wire outlet circular groove 3, a first wire outlet sleeve 7 is installed inside the wire outlet circular groove 3 through the first thread 6, a second thread 8 is arranged on the surface of the first wire outlet sleeve 7, a second wire outlet sleeve 9 is installed on the surface of the first wire outlet sleeve 7 through the second thread 8, an adjusting ring 10 is fixedly installed inside the second wire outlet sleeve 9, and the aperture of the adjusting ring 10 is smaller than, the laminating thickness is convenient for adjust under the effect of adjustable ring 10, and the inside of die body 1 is equipped with annular chamber 11, and the equidistance is equipped with feed port 12 between annular chamber 11 and the through-hole 4, and the inner wall of annular chamber 11 is equipped with round hole 13.
Referring to fig. 1 and 3, a feed pipe 14 is slidably mounted at an opening of a circular hole 13, a fastening hole 15 is symmetrically disposed on a surface of the feed pipe 14, a fixing block 16 is symmetrically and fixedly mounted on a surface of a die body 1, a mounting hole 17 is disposed on a surface of the fixing block 16, a limiting ring 18 is fixedly mounted inside the mounting hole 17, a fastening rod 19 is slidably mounted inside the limiting ring 18, the fastening rod 19 can move along the inside of the limiting ring 18 after being stressed, the limiting ring 18 can limit a collar 20 to prevent the collar 20 from being separated from the mounting hole 17, the fastening rod 19 is slidably connected with the fastening hole 15, a collar 20 is fixedly mounted on a surface of the fastening rod 19, the fastening rod 19 can be separated from the fastening hole 15 after being stressed, the collar 20 is disposed to facilitate mounting of a spring 22, a fixing ring 21 is fixedly mounted inside the mounting hole 17, the fixing ring 21 is slidably connected with the fastening rod 19, a spring 22 is mounted, so that the clamping rod 19 is kept stable and clamped to the clamping hole 15 under the action of the spring 22.
The film covering device for the electric wire and cable can pull the clamping rod 19 to move outwards, so that the clamping rod 19 drives the sleeve ring 20 to move towards the outer side of the mounting hole 17, the spring 22 is stressed and stretched, when the sleeve ring 20 is in contact with the limiting ring 18, the spring 22 does not deform, the end face of the clamping rod 19 is immersed into the mounting hole 17, the feeding pipe 14 is pushed to be in close contact with the opening of the round hole 13, no external force is applied to the clamping rod 19, the spring 22 is not stressed and deforms, the clamping rod 19 is pulled to clamp and fix the clamping hole 15, so that the feeding pipe 14 is kept stable, the first wire outlet sleeve 7 and the second wire outlet sleeve 9 are installed through a threaded connection relation, the electric wire and cable are pushed to enter the through hole 4 along the sealing ring 5, film covering raw materials are injected through the feeding pipe 14, the annular cavity 11 and the feeding hole 12, so that the electric wire and cable are wrapped, the electric wire and, finally, the cable is separated from the second wire outlet sleeve 9 to complete the film coating of the electric wire and the cable, the second wire outlet sleeve 9 can be disassembled under the condition of threaded connection, and the aperture of the adjusting ring 10 is smaller than that of the outlet hole of the first wire outlet sleeve 7, so that the film coating thickness can be increased.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A tectorial membrane device for wire and cable, includes die body (1), its characterized in that: the die body (1) is symmetrically provided with an inlet wire circular groove (2) and an outlet wire circular groove (3) on the surface, a through hole (4) is formed between the outlet wire circular groove (3) and the inlet wire circular groove (2), a first thread (6) is arranged on the inner wall of the outlet wire circular groove (3), a first outlet sleeve (7) is installed inside the outlet wire circular groove (3) through the first thread (6) in a threaded manner, a second thread (8) is arranged on the surface of the first outlet sleeve (7), a second outlet sleeve (9) is installed on the surface of the first outlet sleeve (7) through the second thread (8) in a threaded manner, an annular cavity (11) is arranged inside the die body (1), a feeding hole (12) is formed between the annular cavity (11) and the through hole (4) at equal intervals, a round hole (13) is formed in the inner wall of the annular cavity (11), and a feeding pipe (14) is slidably installed at the, the surface symmetry of inlet pipe (14) is equipped with card hole (15), the surface symmetry fixed mounting of die body (1) has fixed block (16), the surface of fixed block (16) is equipped with mounting hole (17).
2. The film covering device for electric wire and cable according to claim 1, wherein: the inside fixed mounting of inlet wire circular slot (2) has sealing ring (5), and the aperture and the wire and cable diameter of sealing ring (5) are the same.
3. The film covering device for electric wire and cable according to claim 1, wherein: the inside fixed mounting of second outlet sleeve (9) has adjustable ring (10), and the aperture of adjustable ring (10) is less than the exit aperture of first outlet sleeve (7).
4. The film covering device for electric wire and cable according to claim 1, wherein: the inside fixed mounting of mounting hole (17) has spacing ring (18), the inside slidable mounting of spacing ring (18) has kelly (19).
5. The film covering device for electric wire and cable according to claim 4, wherein: the clamping rod (19) is connected with the clamping hole (15) in a sliding mode, and a lantern ring (20) is fixedly installed on the surface of the clamping rod (19).
6. The film covering device for electric wire and cable according to claim 1, wherein: the inside fixed mounting of mounting hole (17) has solid fixed ring (21), sliding connection between solid fixed ring (21) and kelly (19), install spring (22) between solid fixed ring (21) and the lantern ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612540.XU CN210516344U (en) | 2019-09-26 | 2019-09-26 | Film covering device for wires and cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612540.XU CN210516344U (en) | 2019-09-26 | 2019-09-26 | Film covering device for wires and cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516344U true CN210516344U (en) | 2020-05-12 |
Family
ID=70571639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921612540.XU Expired - Fee Related CN210516344U (en) | 2019-09-26 | 2019-09-26 | Film covering device for wires and cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312697A (en) * | 2020-10-13 | 2021-02-02 | 安徽艾普智能装备有限公司 | Refrigerant flow measuring device of freezer type experiment |
-
2019
- 2019-09-26 CN CN201921612540.XU patent/CN210516344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312697A (en) * | 2020-10-13 | 2021-02-02 | 安徽艾普智能装备有限公司 | Refrigerant flow measuring device of freezer type experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |