High-speed data cable and forming process thereof

Abstract

The invention relates to the technical field of high-speed data cable preparation, in particular to a high-speed data cable and a forming process thereof. Comprising a forming mechanism, a pushing mechanism and a recycling mechanism, the pushing mechanism is movably installed in the forming mechanism, the recycling mechanism is installed on the lower surface of the pushing mechanism, the forming mechanism comprises a first cable extruding machine head and a second cable extruding machine head, and the pushing mechanism comprises an inner conveying sleeve and an outer conveying sleeve; one side of the surface of the first cable extruding machine head and one side of the surface of the second cable extruding machine head correspondingly communicate with an inner conveying sleeve and an outer conveying sleeve, trays are installed on the lower surface of the inner conveying sleeve and the lower surface of the outer conveying sleeve, and sliding grooves are formed in the two sides of the surface of the bottom of each tray; one side of the surface of the supporting arm penetrates through the sliding groove and is correspondingly connected with the bottom surface of the inner conveying sleeve. The contact circular ring is used for scraping the sheath material on the surface of the data cable, so that the thickness of the sheath material on the surface of the data cable is uniform.

Description

Technical Field

[0001] The present invention relates to the technical field of high-speed data cable preparation, in particular to a high-speed data cable and a molding process thereof. Background Art

[0002] With the rapid development of information technology, high-speed data transmission has become an indispensable part of modern communications, computer networks, video surveillance systems, industrial control, medical equipment and other fields. As a key component of data transmission, the market demand for high-speed data cables is growing.

[0003] The existing high-speed data cable and its molding process are to spray the sheath material back and forth on the surface of the data cable for many times, and then apply the sheath material to the surface of the data cable through a mold. However, during the coating process, the plastic object sheath material may accumulate inside the mold, which may easily cause the plastic object sheath material to cool and solidify in the mold, thereby affecting the molding process of the data cable. At the same time, the operation of the mold is affected by the speed of the screw extruder, and it cannot completely guarantee that the molding of the data cable is completed. In addition, when applying the plastic object sheath material, a small amount of the scraped plastic object sheath material cannot be collected in the first time, and remains around the outer surface of the data cable, which will also have a certain impact on the molding of the data cable.

[0004] Therefore, there is an urgent need for a high-speed data cable and a molding process thereof to solve the problems of the prior art. Summary of the invention

[0005] The object of the present invention is to provide a high-speed data cable and a molding process thereof to solve the problems raised in the above background technology.

[0006] To achieve the above object, one of the objects of the present invention is to provide a high-speed data cable molding process, comprising the following steps:

[0007] S1. The semi-finished high-speed cable is introduced from the cable extruder head to the left side of the upper surface of the tray;

[0008] S2, start the single screw extruder, and apply the plastic sheath material to the surface of the semi-finished high-speed cable through the spray port;

[0009] S3, the semi-finished high-speed cable after coating is inserted into the inner conveying sleeve, the inner conveying sleeve is driven by the support arm to slide toward the outer conveying sleeve, and the contact ring is used to scrape off the plastic sheath material coated on the outer surface of the semi-finished high-speed cable;

[0010] S4. The side of the high-speed cable finished product from which the plastic sheath material is scraped off corresponds to the second cable extruder head, and the high-speed cable finished product is extracted from one end of the second cable extruder head.

[0011] The equipment used in this molding process includes a molding mechanism, a pushing mechanism and a recycling mechanism. The pushing mechanism is movably installed inside the molding mechanism, and the recycling mechanism is installed on the lower surface of the pushing mechanism. The molding mechanism includes a cable extruder head 1 and a cable extruder head 2. The pushing mechanism includes an inner conveying sleeve and an outer conveying sleeve. One side of the surface of the cable extruder head 1 and the cable extruder head 2 is connected with the inner conveying sleeve and the outer conveying sleeve correspondingly. Trays are installed on the lower surfaces of the inner conveying sleeve and the outer conveying sleeve, and slide grooves are provided on both sides of the bottom surface of the tray. The recycling mechanism includes a support arm, one side of the surface of the support arm passes through the slide groove and is connected with the bottom surface of the inner conveying sleeve correspondingly, and a recycling box is installed on one side of the surface of the support arm, and the recycling box slides and adjusts on the surface of the tray synchronously with the inner conveying sleeve through the support arm and the slide groove.

[0012] As a further improvement of the present technical solution, the molding mechanism includes a cable extruder head 1, a cable inlet is provided at the center position of the surface of the cable extruder head 1, a cable extruder head 2 is installed on the symmetrical side of the cable extruder head 1, a driving motor is installed on the right side of the upper surface of the molding mechanism, a rotating rod is fixedly connected to the left side of the driving motor surface, a single screw extruder is installed on the left side of the rotating rod surface, a feeding port is provided on the right side of the upper surface of the single screw extruder, a discharge pipe is connected to the left side of the surface of the single screw extruder, a lower hopper is connected to the bottom of the discharge pipe, a docking ring is connected to the bottom of the lower hopper, a spray port is provided on the bottom surface of the docking ring, and the bottom surface of the spray port is connected to the left side of the upper surface of the tray.

[0013] As a further improvement of the present technical solution, the pushing mechanism includes a tray, an inner conveying sleeve is slidably connected to the left side of the upper surface of the tray, a socket disc is slidably socketed to the left side of the surface of the inner conveying sleeve, a socket hole is opened at the center position of the surface of the socket disc, and a slot is arranged around the outer surface of the right side of the inner conveying sleeve, and telescopic blocks are slidably connected to both sides of the inner wall of the slot, a contact ring is installed on the bottom surface of the telescopic block, a data cable is movably socketed to one side of the surface of the contact ring, an outer conveying sleeve is socketed to the right side of the surface of the inner conveying sleeve, and the telescopic block is socketed and squeezed by the inner conveying sleeve and the outer conveying sleeve, thereby driving the contact ring to telescopically move around the inner wall of the inner conveying sleeve, and the bottom surface of the spray port corresponds vertically to the position of the surface of the inner conveying sleeve.

[0014] As a further improvement of the present technical solution, the recovery mechanism includes a guide rail, a slider is slidably connected to the surface of the guide rail, a support arm is installed on one side of the surface of the slider, a recovery box is installed on one side of the surface of the support arm, slide grooves are opened on both sides of the bottom surface of the tray, a linear motor is installed on one side of the outer surface of the guide rail, one end of the support arm surface passes through the slide groove and is connected correspondingly to the bottom surface of the inner conveying sleeve.

[0015] As a further improvement of the technical solution, the support arm is slidably adjusted on the surface of the guide rail by a linear motor, and simultaneously drives the inner conveying sleeve to slide and be slidably connected with the outer conveying sleeve.

[0016] As a further improvement of the present technical solution, the telescopic blocks are evenly distributed around the outer surface of the inner conveying sleeve, and the inner conveying sleeve and the outer conveying sleeve are slidably connected, so that the telescopic blocks are squeezed into contact with the inner wall of the outer conveying sleeve, slide and telescope on the surface of the slot, and synchronously drive the contact ring to telescope and adjust inside the inner conveying sleeve.

[0017] As a further improvement of the technical solution, the bottom surface of the slide groove is correspondingly connected to the surface of the recovery box, and the recovery box is synchronously slidably adjusted on the bottom surface of the tray through the support arm.

[0018] A second object of the present invention is to provide a high-speed data cable produced by any of the above-mentioned high-speed data cable molding processes, wherein the outer side of the data cable is wrapped with a flame-retardant insulation layer, the outer side of the flame-retardant insulation layer is wrapped with a copper foil layer, the interior of the flame-retardant insulation layer is filled with steel wires, the outer side of the copper foil layer is wrapped with a polyester tape layer, and the outer side of the polyester tape layer is wrapped with a chlorinated polyethylene sheath layer.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The high-speed data cable and its forming process have the effect of positioning and transmitting the data cable by inserting the data cable to be formed into the cable inlet. After the sheath material is sprayed on the outer surface of the data cable, it is sleeved correspondingly with the sleeve hole opened at the center position of the sleeve disk surface, and the data cable sleeved inside the inner transmission sleeve is transmitted.

[0021] 2. The high-speed data cable and its forming process are as follows: first, the sheath material is sprayed on the surface of the data cable through the spray port, and then the inner conveying sleeve is driven by the support arm to slide and sleeve the outer conveying sleeve, and then the surface of one side of the data cable is clamped accordingly, and the plastic object sheath material on the outer surface of the data cable is scraped off by the contact ring to ensure that the thickness of the sheath material on the surface of the data cable is uniform.

[0022] 3. The high-speed data cable and its forming process, through the sleeve disc, pushes the data cable to slide on the inner conveying sleeve, and simultaneously allows the inner conveying sleeve to slide and sleeve on the outer conveying sleeve, so that the inner conveying sleeve effectively passes through the outer conveying sleeve, corresponding to the center position of the second surface of the cable extruder head, and then leads the data cable out from the second position of the cable extruder head. At the same time, the recovery box set up can recover the excess sheath material sprayed on the surface of the data cable by the spray port from the slide position, so as to avoid waste of resources and complete the sheath coating and forming process of the data cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the molding mechanism of the present invention;

[0024] Figure 2It is a schematic diagram of the connection structure of the tray, the docking ring, the outer conveying sleeve and the rotating rod of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the recycling mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the cable and contact ring connection structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the connection structure between the spray port and the sleeve disc of the present invention;

[0028] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 7 It is a schematic diagram of the connection structure of the inner delivery sleeve and the outer delivery sleeve of the present invention;

[0030] Figure 8 It is a schematic diagram of the internal structure of the cable of the present invention.

[0031] The meaning of each number in the figure is:

[0032] 100, molding mechanism; 101, cable extruder head 1; 102, cable inlet; 103, cable extruder head 2; 104, drive motor; 105, single screw extruder; 106, feed inlet; 107, discharge pipe; 108, lower hopper; 109, docking ring; 110, rotating rod; 111, data cable; 1111, flame retardant insulation layer; 1112, copper foil layer; 11121, steel wire; 1113, polyester tape layer; 1114, chlorinated polyethylene sheath layer; 112, spraying port;

[0033] 200, pushing mechanism; 201, tray; 202, inner conveying sleeve; 203, outer conveying sleeve; 205, slot; 206, telescopic block; 207, contact ring; 208, sleeve disc; 209, sleeve hole;

[0034] 300, recovery mechanism; 301, guide rail; 302, slider; 303, support arm; 304, recovery box; 305, slide chute; 306, linear motor. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example

[0037] See also Figure 1 - Figure 3 As shown, one of the purposes of this embodiment is to provide a high-speed data cable molding process, including the following steps:

[0038] S1, the semi-finished high-speed cable is introduced from the cable extruder head 101 to the left side of the upper surface of the tray 201;

[0039] S2, start the single screw extruder 105, and apply the plastic sheath material to the surface of the high-speed cable through the spray port 112;

[0040] S3, the coated high-speed cable is inserted into the inner delivery sleeve 202, and the support arm 303 is used to drive the inner delivery sleeve 202 to slide toward the outer delivery sleeve 203, and the contact ring 207 is used to scrape off the plastic sheath material coated on the outer surface of the high-speed cable;

[0041] S4. The side of the high-speed cable product from which the plastic sheath material is scraped off corresponds to the second cable extruder head 103, and the high-speed cable product is extracted from one end of the second cable extruder head 103.

[0042] The equipment used in the molding process includes a molding mechanism 100, a pushing mechanism 200 and a recycling mechanism 300. The pushing mechanism 200 is movably installed inside the molding mechanism 100, and the recycling mechanism 300 is installed on the lower surface of the pushing mechanism 200. The molding mechanism 100 includes a cable extruder head 101 and a cable extruder head 203. The pushing mechanism 200 includes an inner conveying sleeve 202 and an outer conveying sleeve 203. One side of the surface of the cable extruder head 101 and the cable extruder head 203 is connected to the inner conveying sleeve 202 and the outer conveying sleeve The inner and outer conveying sleeves 203 are connected to each other, and a tray 201 is installed on the lower surface of the inner conveying sleeve 202 and the outer conveying sleeve 203. Slide grooves 305 are provided on both sides of the bottom surface of the tray 201. The recovery mechanism 300 includes a support arm 303. One side of the surface of the support arm 303 passes through the slide groove 305 and is connected to the bottom surface of the inner conveying sleeve 202. A recovery box 304 is installed on one side of the surface of the support arm 303. The recovery box 304 is slidably adjusted on the surface of the tray 201 synchronously with the inner conveying sleeve 202 through the support arm 303 and the slide groove 305.

[0043] The data cable 111 to be formed is inserted from the cable extruder head 101 and introduced into the upper surface of the tray 201, and is correspondingly sleeved with the inside of the inner conveying sleeve 202. The support arm 303 is used to drive the inner conveying sleeve 202 and the outer conveying sleeve 203 to slide and sleeve together, and the sheath material is applied to the data cable 111 sleeved inside the inner conveying sleeve 202 and transmitted to the position of the cable extruder head 103, thereby completing the sheath coating and molding process of the data cable 111.

[0044] according to Figure 1 As shown, considering the need to realize the transmission function of the molding mechanism 100, in this embodiment, the molding mechanism 100 includes a cable extruder head 101, a cable inlet 102 is opened at the center position of the surface of the cable extruder head 101, a cable extruder head 2 103 is installed on the symmetrical side of the cable extruder head 101, a driving motor 104 is installed on the right side of the upper surface of the molding mechanism 100, a rotating rod 110 is fixedly connected to the left side of the surface of the driving motor 104, a single screw extruder 105 is installed on the left side of the surface of the rotating rod 110, a feeding port 106 is arranged on the right side of the upper surface of the single screw extruder 105, a discharge pipe 107 is connected to the left side of the surface of the single screw extruder 105, a lower hopper 108 is connected to the bottom of the discharge pipe 107, a docking ring 109 is connected to the bottom of the lower hopper 108, a spray port 112 is arranged on the bottom surface of the docking ring 109, and the bottom surface of the spray port 112 is connected to the left side of the upper surface of the tray 201 correspondingly;

[0045] Further, the data cable 111 is introduced from the cable extruder head 101 into the pushing mechanism 200 through the cable inlet 102, the driving motor 104 is started, the rotating rod 110 rotates, and the single screw extruder 105 is driven to stir and extrude the sheath material introduced from the feed inlet 106 to form a plastic object sheath material, and the plastic object sheath material is transferred to the surface of the spray port 112 through the discharge pipe 107, the lower hopper 108 and the docking ring 109, and the plastic object sheath material is applied to the outer surface of the data cable 111 by the spray port 112;

[0046] The improvement lies in that the use of cable extruder head 101 and cable extruder head 2 103 can achieve the effect of positioning transmission of the data cable 111, avoiding the problem of tilting and misalignment of the data cable 111 during the transmission process, and preventing the problem of uneven coating in the process of applying the plastic object sheath material to the surface of the data cable 111. After one end of the data cable 111 is exposed from the cable extruder head 101, it can directly correspond vertically to the surface of the spray port 112, and the plastic object sheath material can be directly coated on the surface of the data cable 111, thereby improving the comprehensiveness of coating the plastic object sheath material on the surface of the data cable 111.

[0047] according to Figure 3As shown, considering the need to realize the collection function of the recovery mechanism 300, in this embodiment, the recovery mechanism 300 includes a guide rail 301, a slider 302 is slidably connected to the surface of the guide rail 301, a support arm 303 is installed on one side of the surface of the slider 302, a recovery box 304 is installed on one side of the surface of the support arm 303, and slide grooves 305 are opened on both sides of the bottom surface of the tray 201, a linear motor 306 is installed on one side of the outer surface of the guide rail 301, and one end of the surface of the support arm 303 passes through the slide groove 305 and is connected to the bottom surface of the inner conveying sleeve 202 correspondingly;

[0048] Furthermore, by starting the linear motor 306, the Lorentz force generated by electromagnetic action pushes the slider 302 to move in a linear direction, so that the slider 302 slides and adjusts on the surface of the guide rail 301, and synchronously drives the support arm 303 to slide. Since one side of the surface of the support arm 303 is slidably engaged with the surface of the slide groove 305, and one side of the surface of the support arm 303 is connected to the bottom surface of the inner conveying sleeve 202, the inner conveying sleeve 202 can be synchronously driven to slide and adjust on the left side of the surface of the tray 201.

[0049] The improvement lies in: utilizing the support arm 303 to synchronously drive the inner conveying sleeve 202 to slide left and right on the surface of the tray 201, and slidingly engage with the outer conveying sleeve 203, through the extrusion force of the engagement of the outer conveying sleeve 203 and the inner conveying sleeve 202, the surface of the plastic object sheath material of the data cable 111 that is movably engaged inside the inner conveying sleeve 202 is scraped off, and the evenly coated data cable 111 is transferred to the surface of the cable extruder head 103, so that the staff can easily extract the data cable 111.

[0050] according to Figure 2 , Figure 4 and Figure 5-Figure 7 As shown, considering the need to realize the spraying effect of the pushing mechanism 200, in this embodiment, the pushing mechanism 200 includes a tray 201, an inner conveying sleeve 202 is slidably connected to the left side of the upper surface of the tray 201, a sleeve disc 208 is slidably sleeved on the left side of the surface of the inner conveying sleeve 202, a sleeve hole 209 is opened at the center position of the surface of the sleeve disc 208, a card slot 205 is arranged around the right outer surface of the inner conveying sleeve 202, telescopic blocks 206 are slidably connected to both sides of the inner wall of the card slot 205, a contact ring 207 is installed on the bottom surface of the telescopic block 206, a data cable 111 is movably clamped on one side of the surface of the contact ring 207, an outer conveying sleeve 203 is sleeved on the right side of the surface of the inner conveying sleeve 202, the telescopic block 206 is sleeved and squeezed with the outer conveying sleeve 203 through the inner conveying sleeve 202, and drives the contact ring 207 to telescopically move around the inner wall of the inner conveying sleeve 202, and the bottom surface of the spray port 112 corresponds to the position of the surface of the inner conveying sleeve 202 vertically;

[0051] Furthermore, the data cable 111 exposed from one end of the cable extruder head 101 is transmitted to the surface of the tray 201, and can be directly connected with the sleeve hole 209 opened on the surface of the sleeve disc 208. When the data cable 111 is connected to the center of the inner conveying sleeve 202 through the sleeve disc 208, the support arm 303 pushes the inner conveying sleeve 202 to slide toward the inner wall of the outer conveying sleeve 203, and uses the outer conveying sleeve 203 to squeeze with the surface of the telescopic block 206, so that the contact ring 20 7 shrinks inside the inner delivery sleeve 202, and contacts with one side of the surface of the data cable 111 that is clamped at the inner center of the inner delivery sleeve 202. When the inner delivery sleeve 202 is slidably sleeved to the other end of the outer delivery sleeve 203 and corresponds to the center of the surface of the cable extruder head 2 103, the data cable 111 that is clamped at the inner center of the inner delivery sleeve 202 can be pulled out, and the plastic sheath material on the outer surface of the data cable 111 can be scraped off by using the contact ring 207;

[0052] The improvement lies in that the inner wall of the outer conveying sleeve 203 is slidably connected with the inner conveying sleeve 202. Under the extrusion force, the contact ring 207 is contracted inside the inner conveying sleeve 202 and is in clamping contact with the outer surface of the data cable 111. In the process of pulling the data cable 111 out from one side of the cable extruder head 103, the plastic sheath material applied on the outer surface of the data cable 111 can be evenly scraped off to ensure the thickness balance of the plastic sheath material on the outer surface of the data cable 111.

[0053] The second purpose of this embodiment is to provide a high-speed data cable, which is produced by any of the above-mentioned high-speed data cable molding processes, wherein the outer side of the data cable 111 is wrapped with a flame-retardant insulation layer 1111, the outer side of the flame-retardant insulation layer 1111 is wrapped with a copper foil layer 1112, the interior of the flame-retardant insulation layer 1111 is filled with steel wires 11121, the outer side of the copper foil layer 1112 is wrapped with a polyester tape layer 1113, and the outer side of the polyester tape layer 1113 is wrapped with a chlorinated polyethylene sheath layer 1114.

[0054] In summary, the working principle of the present scheme is as follows: after the data cable 111 to be formed is plugged in from the cable inlet 102, the data cable 111 is positioned and transmitted, the driving motor 104 is started, the rotating rod 110 rotates to drive the single screw extruder 105 to run, the sheath material poured into the feed port 106 is stirred and extruded to form a molten plastic object sheath material, and the plastic object sheath material is introduced into the spray port 112 through the lower hopper 108 and the docking ring 109. Because the spray port 112 is distributed in a ring shape on the upper surface of the data cable 111, the plastic object sheath material stirred and extruded inside the single screw extruder 105 can be evenly sprayed on the outer surface of the data cable 111 through the spray port 112. After the sheath material is sprayed on the outer surface of the data cable 111, the sleeve hole opened at the center of the surface of the sleeve disk 208 is connected. 209 is correspondingly sleeved, and the linear motor 306 is started. The Lorentz force generated by electromagnetic action pushes the slider 302 to move in the linear direction, so that the slider 302 slides on the surface of the guide rail 301. Since one side of the surface of the sleeved disc 208 is correspondingly connected to the inner conveying sleeve 202, the provided support arm 303 is correspondingly connected to the inner conveying sleeve 202 through the slide groove 305, so the inner conveying sleeve 202 is synchronously driven to slide on the surface of the tray 201, and the data cable 111 sleeved inside the inner conveying sleeve 202 is transmitted. Since the telescopic blocks 206 installed around the outer surface of the inner conveying sleeve 202 are in contact with the outer surface of the outer conveying sleeve 203, the outer conveying sleeve 203 can be pushed to one side by the thrust of the inner conveying sleeve 202, and contacts one side of the inner wall of the molding mechanism 100, and corresponds to one side of the surface of the cable extruder head 103;

[0055] After the spray port 112 sprays the sheath material on the surface of the data cable 111, when the data cable 111 is sleeved inside the inner delivery sleeve 202, and the support arm 303 is used to drive the inner delivery sleeve 202 to slide and sleeve the outer delivery sleeve 203, the telescopic block 206 is contacted and squeezed with one side of the surface of the outer delivery sleeve 203, and the telescopic block 206 slides inward on the surface of the card slot 205, and then the contact ring 207 is retracted to the surrounding of the surface of the data cable 111, and the surface of one side of the data cable 111 is clamped accordingly, and the bottom of the outer surface of the outer delivery sleeve 203 Through grooves are also provided on both sides, and the surface of the through grooves corresponds to the position of the support arm 303, which can effectively allow the inner delivery sleeve 202 to pass through the outer delivery sleeve 203. When the inner delivery sleeve 202 is slidably sleeved to the other end of the outer delivery sleeve 203 and corresponds to the center position of the surface of the cable extruder head 103, the data cable 111 clamped at the center position of the inner delivery sleeve 202 can be pulled out, and the plastic object sheath material on the outer surface of the data cable 111 can be scraped off by using the contact ring 207 to ensure that the thickness of the sheath material on the surface of the data cable 111 is uniform;

[0056] The sleeve disc 208 pushes the data cable 111 to slide on the inner conveying sleeve 202, and simultaneously allows the inner conveying sleeve 202 to slide and sleeve on the outer conveying sleeve 203, effectively allowing the inner conveying sleeve 202 to penetrate the outer conveying sleeve 203, corresponding to the center position of the surface of the cable extruder head 103, and then lead the data cable 111 out of the position of the cable extruder head 103. At the same time, the recovery box 304 can recover the excess sheath material sprayed on the surface of the data cable 111 by the spray port 112 from the slide groove 305 to avoid waste of resources and complete the sheath coating and molding process of the data cable 111.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-speed data cable forming process, characterized in that: The steps include: S1, the semi-finished high-speed cable is introduced from the cable extruder head 1 (101) to the left side of the upper surface of the tray (201); S2, starting the single screw extruder (105), and applying the plastic sheath material to the surface of the semi-finished high-speed cable through the spray port (112); S3, the coated semi-finished high-speed cable is inserted into the inner conveying sleeve (202), and the inner conveying sleeve (202) is driven by the support arm (303) to slide and sleeve on one side of the outer conveying sleeve (203), and the contact ring (207) is used to scrape off the plastic sheath material coated on the outer surface of the semi-finished high-speed cable; S4, one side of the finished high-speed cable from which the plastic sheath material has been scraped off corresponds to the second cable extruder head (103), and the finished high-speed cable is extracted from one end of the second cable extruder head (103); The equipment used in the molding process comprises a molding mechanism (100), a pushing mechanism (200) and a recycling mechanism (300), wherein the pushing mechanism (200) is movably installed inside the molding mechanism (100), and the recycling mechanism (300) is installed on the lower surface of the pushing mechanism (200), the molding mechanism (100) comprises a cable extruder head 1 (101) and a cable extruder head 2 (103), the pushing mechanism (200) comprises an inner conveying sleeve (202) and an outer conveying sleeve (203), and one side of the surface of the cable extruder head 1 (101) and the cable extruder head 2 (103) is in contact with the inner conveying sleeve (202) and the outer conveying sleeve (203). 3) are connected to each other in a corresponding manner, a tray (201) is installed on the lower surface of the inner conveying sleeve (202) and the outer conveying sleeve (203), and slide grooves (305) are provided on both sides of the bottom surface of the tray (201). The recovery mechanism (300) includes a support arm (303), and one side of the surface of the support arm (303) passes through the slide groove (305) and is connected to the bottom surface of the inner conveying sleeve (202) in a corresponding manner. A recovery box (304) is installed on one side of the surface of the support arm (303), and the recovery box (304) is slidably adjusted on the surface of the tray (201) synchronously with the inner conveying sleeve (202) through the support arm (303) and the slide groove (305).

2. The high-speed data cable forming process according to claim 1, characterized in that: The molding mechanism (100) comprises a cable extruder head (101), a cable inlet (102) is provided at the center of the surface of the cable extruder head (101), a cable extruder head (103) is installed on a symmetrical side of the cable extruder head (101), a driving motor (104) is installed on the right side of the upper surface of the molding mechanism (100), a rotating rod (110) is fixedly connected to the left side of the surface of the driving motor (104), and a single screw extruder (103) is installed on the left side of the surface of the rotating rod (110). 105), a feed port (106) is arranged on the right side of the upper surface of the single screw extruder (105), a discharge pipe (107) is connected to the left side of the surface of the single screw extruder (105), the bottom of the discharge pipe (107) is connected to a lower hopper (108), the bottom of the lower hopper (108) is connected to a docking ring (109), a spray port (112) is arranged on the bottom surface of the docking ring (109), and the bottom surface of the spray port (112) is connected to the left side of the upper surface of the tray (201) correspondingly.

3. The high-speed data cable forming process according to claim 2, characterized in that: The pushing mechanism (200) comprises a tray (201), an inner conveying sleeve (202) is slidably connected to the left side of the upper surface of the tray (201), a sleeve disc (208) is slidably sleeved to the left side of the surface of the inner conveying sleeve (202), a sleeve hole (209) is provided at the center of the surface of the sleeve disc (208), a clamping groove (205) is arranged around the right outer surface of the inner conveying sleeve (202), telescopic blocks (206) are slidably connected to the two sides of the inner wall of the clamping groove (205), and the bottom surface of the telescopic block (206) is provided with a sleeve hole (209). A contact ring (207) is provided, a data cable (111) is movably connected to one side of the surface of the contact ring (207), an outer conveying sleeve (203) is sleeved on the right side of the surface of the inner conveying sleeve (202), the telescopic block (206) is sleeved and squeezed with the inner conveying sleeve (202) and the outer conveying sleeve (203), driving the contact ring (207) to telescopically move around the inner wall of the inner conveying sleeve (202), and the bottom surface of the spray port (112) is vertically corresponding to the surface position of the inner conveying sleeve (202).

4. The high-speed data cable forming process according to claim 3, characterized in that: The recovery mechanism (300) comprises a guide rail (301), a slider (302) being slidably connected to the surface of the guide rail (301), a support arm (303) being installed on one side of the surface of the slider (302), a recovery box (304) being installed on one side of the surface of the support arm (303), slide grooves (305) being provided on both sides of the bottom surface of the tray (201), a linear motor (306) being installed on one side of the outer surface of the guide rail (301), and one end of the surface of the support arm (303) passing through the slide groove (305) and being connected correspondingly to the bottom surface of the inner conveying sleeve (202).

5. The high-speed data cable forming process according to claim 4, characterized in that: The support arm (303) is slidably adjusted on the surface of the guide rail (301) by the linear motor (306), and synchronously drives the inner conveying sleeve (202) to slide, and is slidably sleeved with the outer conveying sleeve (203).

6. The high-speed data cable forming process according to claim 3, characterized in that: The telescopic blocks (206) are evenly distributed around the outer surface of the inner conveying sleeve (202), and the inner conveying sleeve (202) and the outer conveying sleeve (203) are slidably connected, so that the telescopic blocks (206) are squeezed and contacted with the inner wall of the outer conveying sleeve (203), slide and telescope on the surface of the slot (205), and simultaneously drive the contact ring (207) to telescope and adjust inside the inner conveying sleeve (202).

7. The high-speed data cable forming process according to claim 4, characterized in that: The bottom surface of the slide groove (305) is correspondingly connected to the surface of the recovery box (304), and the recovery box (304) is synchronously slidably adjusted on the bottom surface of the tray (201) through the support arm (303).

8. A high-speed data cable, characterized in that: The data cable (111) is produced by the high-speed data cable molding process described in any one of claims 1 to 7, wherein the outer side of the data cable (111) is wrapped with a flame retardant insulation layer (1111), the outer side of the flame retardant insulation layer (1111) is wrapped with a copper foil layer (1112), the interior of the flame retardant insulation layer (1111) is filled with steel wires (11121), the outer side of the copper foil layer (1112) is wrapped with a polyester tape layer (1113), and the outer side of the polyester tape layer (1113) is wrapped with a chlorinated polyethylene sheath layer (1114).

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