CN116612942B - Anti-rebound temperature-controllable cable flat belt braiding and forming device - Google Patents
Anti-rebound temperature-controllable cable flat belt braiding and forming device Download PDFInfo
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- CN116612942B CN116612942B CN202310463562.9A CN202310463562A CN116612942B CN 116612942 B CN116612942 B CN 116612942B CN 202310463562 A CN202310463562 A CN 202310463562A CN 116612942 B CN116612942 B CN 116612942B
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- 238000009954 braiding Methods 0.000 title claims abstract description 112
- 238000010438 heat treatment Methods 0.000 claims abstract description 69
- 230000006835 compression Effects 0.000 claims abstract description 28
- 238000007906 compression Methods 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 230000008602 contraction Effects 0.000 claims description 35
- 238000001514 detection method Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005452 bending Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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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
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2606—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
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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
-
- 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
- H01B13/30—Drying; Impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention discloses an anti-rebound temperature-controllable cable flat belt braiding molding device, which comprises: braiding mould main part, heating collar and temperature control device, heating collar are gone into and are become an organic wholely after braiding mould main part counterpoint grafting, and heating collar and temperature control device connect, and whole device has realized carrying out the effect of self-heating accuse temperature to braiding mould, guarantees outward appearance, external diameter and the standing wave uniformity of product, and braiding mould main part includes: the middle shaft hole is vertically and penetratingly formed in the braiding die main body, the middle shaft hole comprises a shrinkage section and a compression section, the outer diameter of the shrinkage section is the same as that of an uncollapsed braided core wire, the outer diameter of the compression section is smaller than that of the shrinkage section, and the positioning shoulder is arranged on the outer side of the braiding die main body and used for bearing a heating ring.
Description
Technical Field
The invention relates to the technical field of braid forming of high-performance radio-frequency flat braid braided cables, in particular to an anti-rebound temperature-controllable flat braid braiding forming device of a cable.
Background
The signal receiving and transmitting of the radar and the antenna adopts microwaves for transmission, a carrier transmitted in the equipment is a radio frequency cable, wherein the early warning machine radar, the phased array antenna and the ultra-long-distance microwave interference device not only have strict requirements on the integrity of radio frequency signals, but also need to be moved frequently during working, and huge power support is also needed during long-distance investigation. The most commonly used high-performance radio frequency coaxial cables in the prior art all adopt a technology of wrapping a single-layer metal foil tape and a weaving layer, so that the single-layer metal foil tape is difficult to resist multiple bending and torsion, and signal distortion can be caused after the multiple bending and torsion, so that the effectiveness and reliability of signal transmission are affected. The cable with the flat belt braided structure can not only carry out multiple moving, dragging, bending and twisting operations, but also has larger power tolerance capability, and can simultaneously meet the requirements of multiple mechanical movements and power tolerance.
The high-performance radio frequency flat ribbon braided cable belongs to a radio frequency coaxial cable, and occupies about 1/3 market in the aerospace field. The cable is characterized by torsion resistance and strong tensile resistance, but the braiding molding difficulty of the flat belt is high, and when the conventional braiding mold is adopted for production, the braiding passage of the braiding mold is a single passage and has no heating function, and the braided material is harder, so that the surface of the flat belt can be seriously scraped, the plating layer is lost, the structural deformation of the material is seriously caused, and the appearance and the transmission performance of the cable are influenced.
Disclosure of Invention
The invention aims to provide an anti-rebound temperature-controllable cable flat ribbon braiding molding device, which integrates a heating and heat-preserving function of a braiding mold main body, improves the appearance of a flat ribbon braided cable to a greater extent, avoids ribbon turning influence in a braiding process, and has higher braiding pitch consistency.
The technical scheme of the invention is as follows:
an anti-rebound temperature-controllable cable ribbon braiding molding device, comprising: the heating ring is sleeved into the braiding mold body to be aligned and inserted into a whole, the heating ring is connected with the temperature control device, the whole device realizes the function of automatically heating and controlling the temperature of the braiding mold, and the appearance, the outer diameter and the standing wave consistency of the product are ensured; the braiding mold body includes: the middle shaft hole vertically penetrates through the braiding die main body, the middle shaft hole comprises a contraction section and a compression section, the inlet section of the middle shaft hole is the contraction section, the outlet section is the compression section, the flat belt is wound, the core body after the flat belt is not contracted is an unshrinked braiding core body, the inner diameter size of the contraction section is the same as the outer diameter size of the unshrinked braiding core body, the core body is not compressed, only the contraction effect is achieved, only slight tightening tension is applied when the braiding flat belt is combined with the core body, extrusion deformation is avoided, rapid alignment lamination can be achieved, and the braiding pitch consistency of the flat belt is improved; the contracted braided core body is a braided core body, the outer diameter of the compression section is 0.05-0.15 mm smaller than that of the contraction section, and the flat belt can be tightly pressed on the core body to form complete and precise lamination; the positioning shoulder is arranged on the outer side of the braiding die main body and used for bearing the heating ring.
Further, temperature control device includes PID control system, temperature measurement line, thermocouple detection stick and power plug, PID control system is connected with power plug through the power cord, the thermocouple detection stick through the temperature measurement line with PID temperature control system connects, PID control system is used for setting up the heating temperature that braiding mould main part needs, the thermocouple detection stick sets up on the heating ring, when the temperature through the temperature measurement line feedback is less than the setting temperature, PID control system automatic switch-on power inlet wire heating, otherwise stop heating.
Further, the heating collar includes: the electric control device comprises a thermocouple inserting hole formed in the top, a heating wire and an electric control socket, wherein the heating wire and the electric control socket are arranged in the heating ring, the power plug is connected with the electric control socket, the heating wire is fixed in an inner cavity of the heating ring, the heating efficiency is extremely high, the whole die can be heated to 120 ℃ in minutes, and the thermocouple detecting rod is arranged in the thermocouple inserting hole.
Furthermore, the braiding mould main body adopts an integrated design, is manufactured and molded by one-time processing of wear-resistant steel, has extremely high concentricity, and avoids the condition of single-side pressure damage of the cable caused by single braiding mould eccentric core.
Further, the buffer fillets are designed at the inlet of the contraction section, the radius of each buffer fillet is larger than the size of the uncompressed braided core body, the flat belts are guaranteed to enter braiding points in sequence, and the risks of overlapping and turning the flat belts are reduced.
Furthermore, the buffer belt is designed at the joint of the contraction section and the compression section, the contracted braided core body slowly deforms when entering the compression section from the contraction section, and the consistency of deformation displacement is ensured.
Furthermore, the round corners are designed at the outlet of the compression section, so that the compressed woven core body is prevented from being scratched during outlet.
Further, the heating ring main body is manufactured and molded by adopting copper material through one-time processing, the diameter of the inner ring of the heating ring is 0.03-0.05 mm larger than the diameter of the outer circle of the braiding die main body, the heating ring can be easily sleeved on the braiding die main body, and the heating ring is expanded during heating and tightly attached to the braiding die main body, so that the shaking influence caused by vibration of braiding operation is avoided.
Furthermore, the PID control system can set the temperature at the minimum of 30 ℃ and the maximum of 300 ℃, and the control precision reaches +/-2 ℃ so as to meet the preheating requirement of the current common materials.
Furthermore, the thermocouple insertion hole is a cylindrical deep hole, the aperture size of the thermocouple insertion hole is 0.03-0.05 mm larger than the outer diameter size of the thermocouple detection rod, the thermocouple detection rod can be easily inserted when not heated, and the thermocouple detection rod can be tightly pressed in the hole by micro-expansion when heated, so that the shaking influence caused by vibration of weaving work is avoided.
Furthermore, the electric control socket is designed to be inserted with a self-locking fastening spring piece, and the spring piece expands to lock the power plug due to the heat effect during heating, so that the shaking influence caused by the vibration of the braiding work is avoided.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is suitable for flat belt braided cables with more sizes, the two sections of the center shaft hole of the braiding mould body are designed gradually, and the heating ring and the temperature control system are sleeved on the braiding mould body, so that the braiding mould body integrates the heating and heat preservation functions, the appearance of the flat belt braided cable is improved to a great extent, the belt turning effect in the braiding process is avoided, the consistency of the braiding pitch is higher, the insertion loss of the produced cable is reduced by 5% -10% compared with that of the original mould, the standing wave of the radio-frequency cable with the working frequency of 50GHz is reduced to be below 1.2 from the original 1.5, the rebound of the size after braiding is reduced to be within 15% from the original 50%, and the product percent of pass is improved to be above 95%.
2. The invention realizes the function of automatically heating and controlling the temperature of the braiding mold, and after the braiding core body and the flat belt are heated by the braiding mold main body, the braiding core body and the flat belt are softened, so that the hard abrasion between the material and the metal mold is reduced, the risk of belt turning of the flat belt during braiding is reduced, the braiding appearance is greatly improved, the rebound of the outer diameter of the core body after braiding can be prevented during heating, the outer diameter consistency of the braiding core body is ensured, and the standing wave consistency of the cable is improved.
3. The braiding mold body is integrally designed, is manufactured and molded by one-time processing of wear-resistant steel, has extremely high concentricity, and avoids the condition of single-side pressure damage of the cable caused by core deflection of a single braiding mold.
4. The middle shaft hole of the braiding mold main body is of a two-section structure design, the inlet section is a contraction section, the outlet section is a compression section, the inner diameter size of the contraction section is equal to the outer diameter size of the braided core body, the contraction section has no compression effect on the core body, only plays a role in contraction, can ensure that when the braided flat belt is combined with the core body, only slight tightening tension is applied, extrusion deformation is avoided, rapid alignment and lamination can be realized, and the pitch consistency of braiding of the flat belt is improved.
5. The buffer fillets are designed at the inlets of the contraction sections, the radius of each buffer fillet is larger than the size of the uncontracted braided core body, the flat belts are ensured to enter the braiding points in sequence, and the risks of overlapping and turning the flat belts are reduced.
6. The outer diameter of the compression section is 0.05-0.15 mm smaller than that of the contraction section, and the braiding belt can be tightly pressed on the core body to form complete and precise fit.
7. The rebound-preventing temperature-controllable cable ribbon braiding molding device is directly inserted and used without additional tools such as screws, the mold is locked by means of thermal expansion and contraction after heating, the operation is simple and convenient to install, and the rebound-preventing temperature-controllable cable ribbon braiding molding device can be directly detached after cooling and can be shared with multiple sets of equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the braiding apparatus of the present invention;
FIG. 2 is a schematic drawing in half section and a plan view of a braiding machine tool body according to the present invention;
FIG. 3 is a schematic drawing in semi-section and a schematic drawing in partial cross-section in top view of a heating collar of the braiding apparatus of the present invention;
FIG. 4 is a schematic diagram of a temperature control device in the knitting apparatus of the present invention;
FIG. 5 is a schematic view of the braiding apparatus of the present invention after installation of the core and ribbon;
fig. 6 is a schematic view of the core, ribbon and woven core structure.
100 parts of a braiding mould body, 101 parts of a braiding mould, 102 parts of a locating shoulder, 103 parts of a buffering round corner, 104 parts of a contraction section, 105 parts of a buffering belt, 106 parts of a compression section, 107 parts of a round corner, 200 parts of a heating ring, 201 parts of a thermocouple inserting hole, 202 parts of a heating wire, 203 parts of an electric control socket, 300 parts of a temperature control device, 301 parts of a PID control system, 302 parts of a temperature measuring wire, 303 parts of a power plug, 304 parts of a thermocouple detecting rod, 400 parts of a core body, 401 parts of a flat belt, 402 parts of a braiding core body.
Detailed Description
The following describes in detail the embodiments of the present invention with reference to fig. 1 to 6. In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that, the circuit connection related in the present invention adopts a conventional circuit connection manner, and no innovation is related.
Examples
As shown in fig. 1 to 6, an anti-rebound temperature-controllable cable ribbon braiding molding device includes: the braiding machine comprises a braiding machine body 100, a heating ring 200 and a temperature control device 300, wherein the heating ring 200 is sleeved into the braiding machine body 100 to be integrated after being aligned and spliced, the heating ring 200 is connected with the temperature control device 300, the whole device realizes the function of automatically heating and controlling the temperature of the braiding machine, and the appearance, the outer diameter and the standing wave consistency of a product are ensured;
the braiding mold body 100 includes: the center shaft hole 101 and the positioning shoulder 102 are vertically and penetratingly arranged on the braiding mold main body 100, the common braiding mold has no buffer function, the braiding layers and the core body are directly pressed, the flat belts 401 have widths which cannot have self-alignment functions like round wires and can overlap each other or even turn over the belts, abnormal braiding pitch is caused, standing wave performance of the cable is poor, the center shaft hole 101 comprises a contraction section 104 and a compression section 106, an inlet section of the center shaft hole 101 is the contraction section 104, an outlet section is the compression section 106, the flat belts are wound on the core body and are not contracted and attached to the surface of the core body, namely, the non-contracted braiding core body, the inner diameter of the contraction section 104 is the same as the outer diameter of the braided core, the contraction section 104 has no compression effect on the core, only plays a role in contracting the flat belt, can ensure that the flat belt 401 is only slightly tightened to be pulled when being combined with the core 400, prevents the flat belt from being extruded and deformed, can be rapidly aligned and attached, improves the pitch consistency of flat belt braiding, the outer diameter of the contraction section 106 is 0.05-0.15 mm smaller than the outer diameter of the contraction section 104, the flat belt 401 of the braided core after contraction is tightly pressed on the core to form complete and precise attachment, and the positioning shoulder 102 is arranged on the outer side of the braiding die main body 100 and is used for bearing the heating ring 200;
the temperature control device 300 comprises a PID control system 301, a temperature measuring line 302, a thermocouple detecting rod 304 and a power plug 303, wherein the PID control system 301 is connected with the power plug 303 through the power line, the thermocouple detecting rod 304 is connected with the PID control temperature system 301 through the temperature measuring line 302, the PID control system 301 is used for setting the heating temperature required by the braiding mold main body 100, the thermocouple detecting rod 304 is arranged on the heating ring 200, when the temperature fed back through the temperature measuring line 302 is lower than the set temperature, the PID control system 301 automatically switches on the power inlet wire for heating, and otherwise, stops heating;
the heating coil 200 includes: the thermocouple detection rod 304 is arranged in the thermocouple insertion hole 201, the heating wire 202 is arranged in the heating ring 200, the electric control socket 203 is connected with the power plug 303, the heating wire 202 is fixed in the inner cavity of the heating ring 200, the heating efficiency of the heating wire 202 is extremely high, the whole die can be heated to 120 ℃ within 3 minutes, and the thermocouple detection rod 304 is arranged in the thermocouple insertion hole 201.
Preferably, the braiding mold main body 100 is integrally designed, and is manufactured and molded by one-time processing of wear-resistant steel, so that the concentricity is extremely high, and the situation of single-side pressure damage of the cable caused by the core deviation of a single braiding mold is avoided.
Preferably, the buffer fillets 103 are designed at the inlet of the contraction section 104, the radius of each buffer fillet 103 is larger than the size of the uncontracted braided core body, the flat belts are ensured to enter the braiding points in sequence, and the risks of overlapping and turning the flat belts are reduced.
Preferably, a buffer belt 105 is designed at the interface of the contraction section 104 and the compression section 106, and the braided core 402 contracted by the contraction section 104 is deformed slowly when entering the compression section 106, so as to ensure the consistency of deformation displacement.
Preferably, the outlet of the compression section 106 is designed with a round corner 107, so as to avoid scraping when the core is woven, the core 400 and the flat belt 401 for weaving penetrate into the middle shaft hole 101 from the buffer round corner 103 of the braiding mold main body 100, pitch contraction is performed when the flat belt enters the contraction section 104, a braided core 402 in a contracted state is formed, then the outer diameter is gradually reduced to the process diameter through the buffer belt 105 and enters the compression section 106, the compression amount is generally 0.05 mm-0.15 mm, in practical implementation, the compression amount can be designed according to the thickness of the wire diameter, the outer conductor of the cable is formed after compression, the outer conductor is orderly compressed on the braided core 402, and finally the outer conductor is pulled out from the round corner 107.
Preferably, the heating ring 200 is formed by one-time processing and manufacturing of copper materials, the diameter of the inner ring of the heating ring 200 is 0.03-0.05 mm larger than the diameter of the outer circle of the braiding die main body 100, the heating ring is easily sleeved on the braiding die main body 100, and the heating ring is expanded when heated and tightly attached to the braiding die main body 100, so that the shaking influence caused by the vibration of braiding operation is avoided.
Preferably, the PID control system 301 can perform temperature setting at 30-300 ℃, with control accuracy of ±2 ℃, and meets the preheating requirement of the current common materials.
Preferably, the thermocouple insertion hole 201 is a cylindrical deep hole, the aperture size of the thermocouple insertion hole is 0.03 mm-0.05 mm larger than the outer diameter size of the thermocouple detection rod 304, the thermocouple detection rod is easily inserted into the thermocouple insertion hole 201 when not heated, the thermocouple detection rod 304 expands when heated, the thermocouple detection rod 304 can be tightly pressed in the hole, and the shaking influence caused by the vibration of the braiding work is avoided.
Preferably, the electric control socket 203 is designed as an inserting self-locking fastening spring piece, and the spring piece expands to lock the power plug 303 due to the heat effect during heating, so that the shaking effect caused by the vibration of the knitting work is avoided.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations within the scope of the present invention will be apparent to those skilled in the art.
Claims (10)
1. Anti-rebound temperature-controllable cable ribbon braiding molding device, which is characterized by comprising: the braiding machine comprises a braiding machine body (100), a heating ring (200) and a temperature control device (300), wherein the heating ring (200) is sleeved into the braiding machine body (100) to be aligned and inserted into a whole, and the heating ring (200) is connected with the temperature control device (300);
the braiding mold body (100) comprises: the middle shaft hole (101) and the positioning shoulder (102), the middle shaft hole (101) is vertically arranged on the braiding mold main body (100) in a penetrating mode, the middle shaft hole (101) comprises a contraction section (104) and a compression section (106), an inlet section of the middle shaft hole (101) is the contraction section (104), an outlet section is the compression section (106), a core body (400) after a flat belt (401) is wound is an unshrinkable braiding core body, the inner diameter size of the contraction section (104) is the same as the outer diameter size of the unshrinkable braiding core body, the core body is a braiding core body (402) after contraction, the inner diameter size of the compression section (106) is smaller than the inner diameter size of the contraction section (104), and the positioning shoulder (102) is arranged on the outer side of the braiding mold main body (100) and used for bearing the heating ring (200).
2. The device for braiding, shaping and controlling the temperature of a flat cable ribbon according to claim 1, wherein the braiding mold body (100) is integrally designed and is manufactured and shaped by one-time processing using wear-resistant steel.
3. The rebound-preventing and temperature-controlling cable ribbon-tape braiding molding device according to claim 1, wherein the temperature control device (300) comprises a PID control system (301), a temperature measuring wire (302), a thermocouple detecting rod (304) and a power plug (303), the PID control system (301) is connected with the power plug (303), the thermocouple detecting rod (304) is connected with the PID control system (301) through the temperature measuring wire (302), the PID control system (301) is used for setting a heating temperature required by the braiding mold main body (100), the thermocouple detecting rod (304) is arranged on the heating ring (200), the PID control system (301) can perform temperature setting of 30 ℃ -300 ℃, and the control precision is +/-2 ℃.
4. A device for braiding a temperature-controllable cable ribbon according to claim 3, wherein the heating ring (200) comprises: the electric control device comprises a thermocouple insertion hole (201) formed in the top, a heating wire (202) and an electric control socket (203), wherein the heating wire (202) is arranged inside a heating ring (200), the power plug (303) is connected with the electric control socket (203), and a thermocouple detection rod (304) is arranged in the thermocouple insertion hole (201).
5. The rebound-preventing temperature-controllable cable ribbon braiding molding device according to claim 1, wherein a buffer round corner (103) is designed at the inlet of the contraction section (104), and the radius of the buffer round corner (103) is larger than that of the uncontracted braided core.
6. The rebound-preventing temperature-controllable cable ribbon braiding molding device according to claim 1, wherein a buffer belt (105) is designed at the interface of the contraction section (104) and the compression section (106), and the contracted braiding core enters the compression section (106) from the contraction section (104).
7. The rebound-preventing temperature-controllable cable ribbon braiding molding device according to claim 1, wherein a round corner (107) is designed at the outlet of the compression section (106).
8. The rebound-preventing temperature-controllable cable ribbon braiding molding device according to claim 1, wherein the heating ring (200) body is manufactured and molded by copper material in one step, and the diameter of the inner ring of the heating ring (200) is 0.03-0.05 mm larger than the diameter of the outer circle of the braiding mold body (100).
9. The rebound prevention temperature control cable ribbon braiding molding device of claim 4, wherein the thermocouple insertion hole (201) is a cylindrical deep hole, and the aperture size is 0.03 mm-0.05 mm larger than the outer diameter size of the thermocouple detection rod (304).
10. The device for braiding, shaping and controlling the temperature of a cable ribbon with rebound prevention as claimed in claim 4, wherein the electric control socket (203) is a self-locking fastening spring socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310463562.9A CN116612942B (en) | 2023-04-26 | 2023-04-26 | Anti-rebound temperature-controllable cable flat belt braiding and forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310463562.9A CN116612942B (en) | 2023-04-26 | 2023-04-26 | Anti-rebound temperature-controllable cable flat belt braiding and forming device |
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| Publication Number | Publication Date |
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| CN116612942A CN116612942A (en) | 2023-08-18 |
| CN116612942B true CN116612942B (en) | 2023-12-22 |
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| CN202310463562.9A Active CN116612942B (en) | 2023-04-26 | 2023-04-26 | Anti-rebound temperature-controllable cable flat belt braiding and forming device |
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| CN214753138U (en) * | 2021-03-30 | 2021-11-16 | 浙江万马集团特种电子电缆有限公司 | Alignment centering and gap control jig for upper and lower woven dies of high-speed knitting machine |
| CN216353594U (en) * | 2021-11-08 | 2022-04-19 | 江阴希格诺通信科技有限公司 | Knitting machine for outer conductor layer of ultra-fine radio frequency coaxial cable |
| CN116013611A (en) * | 2023-02-13 | 2023-04-25 | 淮南文峰光电科技股份有限公司 | Rotating shuttle type flat cable braiding machine |
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2023
- 2023-04-26 CN CN202310463562.9A patent/CN116612942B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3476870A (en) * | 1968-01-29 | 1969-11-04 | Southern Weaving Co | Resilient foldable woven electrical cable and method |
| CN214753138U (en) * | 2021-03-30 | 2021-11-16 | 浙江万马集团特种电子电缆有限公司 | Alignment centering and gap control jig for upper and lower woven dies of high-speed knitting machine |
| CN216353594U (en) * | 2021-11-08 | 2022-04-19 | 江阴希格诺通信科技有限公司 | Knitting machine for outer conductor layer of ultra-fine radio frequency coaxial cable |
| CN116013611A (en) * | 2023-02-13 | 2023-04-25 | 淮南文峰光电科技股份有限公司 | Rotating shuttle type flat cable braiding machine |
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