Special die for forming and processing high-frequency cable

Abstract

The invention belongs to the field of cable processing, and particularly relates to a die special for high-frequency cable forming processing. The invention relates to a special mould for forming and processing a high-frequency cable, which can be used for shaping when a core wire is longitudinally wrapped, and comprises a mould fixing seat and the like, the top of the mold fixing base is fixedly connected with a sliding part through a bolt, the top of the sliding part is sequentially and slidably connected with a preliminary wrapping assembly, a shaping mold and an extrusion mold from left to right, and the preliminary wrapping assembly, the shaping mold and the extrusion mold can be fixed to the sliding part. According to the invention, through the cleaning assembly, a wire core and an aluminum foil or a copper foil can be cleaned; cleaned wire cores and aluminum foil or copper foil enter the preliminary wrapping assembly and the conical barrel, the dispersed wire cores can be collected through the conical barrel, follow-up wrapping of the aluminum foil or the copper foil is facilitated, meanwhile, the wire cores can enter a shaping mold conveniently, meanwhile, the aluminum foil or the copper foil can be limited, and the aluminum foil or the copper foil is prevented from moving when passing through a gap.

Description

Technical Field

[0001] The invention belongs to the field of cable processing, and in particular relates to a special mold for high-frequency cable forming processing. Background Art

[0002] Due to today's new era driven by big data and artificial intelligence technology, hardware manufacturers are facing unprecedented challenges from Internet service and network providers, especially in providing high-speed, wide-bandwidth hardware. With the launch of 56G and 112G high-speed chipsets, traditional PCB solutions have gradually reached their performance limits, and innovative technologies and solutions are urgently needed.

[0003] At present, the solution of replacing the PCB backplane with high-frequency signal lines is adopted to solve this problem. At present, the industry's high-frequency data cables are extremely susceptible to electromagnetic interference. Therefore, during the high-frequency cable wrapping process, aluminum foil or copper foil needs to be vertically wrapped on the core wire so that the high-frequency cable can stably transmit high-frequency signals.

[0004] At present, when wrapping aluminum foil or copper foil longitudinally on the core wire, people are first required to wrap the aluminum foil or copper foil on the core wire, and then pass it through an extrusion die to deposit the aluminum foil or copper foil on the core wire. After the extrusion is completed, people are required to keep the aluminum foil or copper foil wrapped by hand, and then wrap the outer insulation layer. This method not only consumes manpower, but is also greatly affected by external factors, resulting in poor effect of longitudinal cable wrapping.

[0005] Therefore, it is urgent to develop a special mold for high-frequency cable molding processing that can perform shaping when the core wire is longitudinally wrapped. Summary of the invention

[0006] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a special mold for high-frequency cable molding processing that can perform shaping when the core wire is longitudinally wrapped.

[0007] Technical solution: A special mold for high-frequency cable forming processing, including a mold fixing seat, a sliding part, a preliminary wrapping component, a shaping mold and an extrusion mold. The top of the mold fixing seat is fixedly connected with a sliding part, and the top of the sliding part is slidably connected with the preliminary wrapping component, the shaping mold and the extrusion mold in sequence from left to right, and the preliminary wrapping component, the shaping mold and the extrusion mold can be fixed on the sliding part; the preliminary wrapping component includes a vertical line seat, a columnar block, an arc-shaped limit plate, a telescopic plate, a fastening bolt and a preliminary forming plate, the vertical line seat is slidably connected in the upper slide groove of the track, a columnar block is placed in the vertical line seat, and an arc-shaped limit plate is symmetrically slidably arranged in the space between the columnar block and the vertical line seat, a telescopic plate is rotatably arranged on the upper part of the arc-shaped limit plate on the front side, the telescopic end of the telescopic plate is rotatably connected to the upper part of the arc-shaped limit plate on the rear side, and a fastening bolt is threadedly connected to the outer shell of the telescopic plate, and a preliminary forming plate is arranged on the left side of the vertical line seat, and the curvature of the preliminary forming plate increases from left to right.

[0008] Furthermore, the columnar block is provided with a block protruding upward, so that there is a gap between the columnar block and the vertical line seat, the middle part of the columnar block is arched outward, and there is a through hole in the middle part of the columnar block.

[0009] Furthermore, the mold fixing seat includes a mold seat and a guide seat. The mold seat is provided with waist-shaped holes on both the front and rear sides. The left side of the mold seat is fixedly connected with the guide seat. The center position of the guide seat is provided with a wire hole.

[0010] Furthermore, the sliding member is a track, the upper and lower surfaces of the track are parallel, an upper slide groove is provided on the upper side of the track, the front and rear surfaces of the track are inclined surfaces indented to the right, and side slide grooves are provided on the front and rear sides of the track.

[0011] Furthermore, the shaping mold includes a front mold, a rear mold, an extrusion protrusion, a cushion block and a shaping cylinder. The front mold is slidably connected in the side slide groove of the front side, and the rear mold is slidably connected in the side slide groove of the rear side. The inner surfaces of the front mold and the rear mold are both provided with semicircular conical holes indented from left to right. A shaping cylinder is arranged on the front mold and the rear mold on the left side of the semicircular conical hole, a cushion block is arranged in the middle of the rear side of the front mold on the right side of the conical hole, and an extrusion protrusion is arranged in the middle of the front side of the rear mold on the right side of the conical hole.

[0012] Furthermore, the extrusion die includes a conical head, the conical head is slidably connected in the upper slide groove, an extrusion hole is opened at the center of the conical head, and buffer grooves are opened on both the front and rear sides of the conical head.

[0013] Furthermore, it also includes a cleaning component, which is slidably connected to the left part of the track. The cleaning component includes a mounting seat, a wiping plate, a scraping plate, a mounting block, bristles, a roller and a micro spring I. The mounting seat is slidably installed in the upper slide groove, and there is a hole for passing the aluminum foil or the copper foil on the mounting seat. The upper and lower walls of the hole are provided with mounting blocks, and the upper side surfaces of the mounting blocks are provided with bristles. The mounting blocks are slidably and rotatably connected with rollers, and a micro spring I is connected between the roller and the mounting block. At least two branching holes are evenly spaced on the upper part of the mounting seat, and a wiping plate is provided on the mounting seat on the right side of the branching hole. A scraping plate is symmetrically rotatably provided on the left side surface of the mounting seat, and a torsion spring is provided at the rotating connection of the scraping plate.

[0014] Furthermore, it also includes a limiting component. The limiting component is arranged in the wire passing hole. The limiting component includes a positioning plate, a guide shaft, a micro spring II, a bidirectional screw and a sliding limiting plate. The positioning plate is installed in the wire passing hole. A guide shaft is arranged in the positioning plate to slide and rotate. A micro spring II is connected between the guide shaft and the positioning plate. A bidirectional screw is rotatably connected to the lower part of the positioning plate. The sliding limiting plate is connected to the bidirectional screw through a thread. The guide shaft sleeve is in the sliding limiting plate to guide it.

[0015] Furthermore, it also includes a conical cylinder, which is arranged on the right side of the columnar block. The conical cylinder is composed of three conical sleeves indented to the right. Among the two surfaces of the conical sleeves that fit each other, one of the surfaces is concentrically provided with at least two arc-shaped grooves, and the other adjacent surface is provided with clamping shafts with the same number as the arc-shaped grooves. After the conical sleeves are assembled, the clamping shafts are inserted into the arc-shaped grooves.

[0016] The present invention has the following advantages: the present invention can first clean the wire core and the aluminum foil or the copper foil through a cleaning component; the cleaned wire core and the aluminum foil or the copper foil enter the preliminary wrapping component and the conical cylinder, and the scattered wire core can be gathered through the conical cylinder, which is convenient for subsequent wrapping of the aluminum foil or the copper foil, and also convenient for entering the shaping mold, and the aluminum foil or the copper foil can be limited at the same time to prevent the aluminum foil or the copper foil from being displaced when passing through the gap; the shaping mold shaping cylinder bends the aluminum foil or the copper foil into a cylindrical shape, and then the wire core and the aluminum foil or the copper foil pass through the front side mold and the rear side mold, and the front side mold and the rear side mold press the aluminum foil or the copper foil against the outer surface of the wire core; finally, the aluminum foil or the copper foil is pressed onto the wire core through the conical head, so that the aluminum foil or the copper foil will not be scattered in the subsequent processing of the wire core, and the subsequent processing is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the upper component of the sliding part of the present invention.

[0019] Figure 3It is a schematic diagram of the three-dimensional structure of the mold fixing seat of the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding part of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the preliminary wrapping assembly of the present invention.

[0022] Figure 6 An exploded view of the preliminary packaging assembly of the present invention.

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the arc-shaped limiting plate, the telescopic plate and the fastening bolts of the present invention.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention.

[0025] Fig. 9 It is a cross-sectional view of the cleaning assembly of the present invention.

[0026] Fig.10 It is an enlarged view of the cleaning component of the present invention.

[0027] Fig.11 It is a three-dimensional structural schematic diagram of the shaping die and the extrusion die of the present invention.

[0028] Fig.12 It is a schematic diagram of the three-dimensional structure of the shaping die and the extrusion die of the present invention from another perspective.

[0029] Fig.13 It is a schematic diagram of the three-dimensional structure of the front mold and the rear mold of the present invention.

[0030] Fig.14 It is a schematic diagram of the three-dimensional structure of the front mold and the rear mold from another perspective of the present invention.

[0031] Fig.15 It is a schematic diagram of the three-dimensional structure of the limiting component of the present invention.

[0032] Fig.16 It is an exploded view of the conical cylinder of the present invention.

[0033] Fig.17 It is a schematic diagram of the three-dimensional structure of the tapered sleeve of the present invention.

[0034] Fig.18 It is a schematic diagram of the three-dimensional structure of the conical sleeve of the present invention from another perspective.

[0035] Description of reference numerals: 1_mold fixing seat, 101_mold seat, 102_waist-shaped hole, 103_guide seat, 104_wire hole, 2_sliding member, 201_track, 202_upper slide, 203_side slide, 3_preliminary wrapping assembly, 301_vertical seat, 302_columnar block, 303_arc-shaped limit plate, 304_telescopic plate, 305_fastening bolt, 306_preliminary forming plate, 4_cleaning assembly, 401_mounting seat, 402_wiping plate, 403_wire dividing hole, 404_scraping plate, 405_mounting block, 406_bristles, 407_roller, 408_micro spring I, 5_forming mold, 501_front mold, 502_rear mold, 503_extrusion bump, 504_pad, 505_forming cylinder, 6_extrusion mold, 601_conical head, 602_extrusion hole, 603_buffer groove, 7_limiting assembly, 701_positioning plate, 702_guide shaft, 703_micro spring II, 704_bidirectional screw, 705_sliding limiting plate, 8_conical cylinder, 801_conical sleeve, 802_arc-shaped slot, 803_axis. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0037] Embodiment 1: Special mold for high frequency cable forming processing, such as Figure 1-Figure 7 and Figure 11-Figure 14 As shown, it includes a mold fixing seat 1, a sliding member 2, a preliminary wrapping component 3, a shaping mold 5 and an extrusion mold 6. The mold fixing seat 1 includes a mold seat 101 and a guide seat 103. The mold seat 101 is provided with waist-shaped holes 102 on both sides. Bolts are used to penetrate the waist-shaped holes 102 to fix the mold seat 101. The left side of the mold seat 101 is fixedly connected to the guide seat 103. The center of the guide seat 103 is provided with a wire hole 104. The edge of the wire hole 104 is rounded. The top of the mold fixing seat 1 is fixed by bolts. A sliding part 2 is fixedly connected, and the sliding part 2 is a track 201. The upper and lower surfaces of the track 201 are parallel. An upper slide groove 202 is provided on the upper side of the track 201. The front and rear surfaces of the track 201 are inclined surfaces indented to the right. Side slide grooves 203 are provided on the front and rear sides of the track 201. The top of the sliding part 2 is slidably connected with a preliminary wrapping component 3, a shaping mold 5 and an extrusion mold 6 from left to right in sequence. The preliminary wrapping component 3, the shaping mold 5 and the extrusion mold 6 can be fixed on the sliding part 2, and the wire core passes through the mold from the left for longitudinal wrapping.

[0038] When the device is used for longitudinal wrapping of high-frequency cables, the mold is first fixed in the working position by bolts passing through the waist-shaped hole 102, and then the positions of the preliminary wrapping component 3, the shaping mold 5 and the extrusion mold 6 are adjusted and fixed, and then the core wire is passed through the top of the wire hole 104, and the aluminum foil or copper foil is passed through the wire hole 104 below the core wire, and then the core wire and the aluminum foil or copper foil are passed through the preliminary wrapping component 3, and the preliminary wrapping component 3 preliminarily closes the core wire, and the aluminum foil or copper foil passes through the bottom of the core wire, and the aluminum foil or copper foil is formed into an arc by the preliminary wrapping component 3, and then the core wire and the aluminum foil or copper foil are passed through the shaping mold 5, and the shaping mold 5 wraps the aluminum foil or copper foil on the core wire, and the core wire wrapped with aluminum foil or copper foil passes through the extrusion die 6 again, so that the aluminum foil or copper foil is completely attached to the core wire, and then the wire core continues to be transported to the right for subsequent processing.

[0039] like Figure 5-Figure 7 As shown, the preliminary wrapping component 3 includes a vertical line seat 301, a columnar block 302, an arc-shaped limit plate 303, a telescopic plate 304, a fastening bolt 305 and a preliminary forming plate 306. The vertical line seat 301 is slidably connected in the upper slide groove 202 of the track 201. The columnar block 302 is placed in the vertical line seat 301. By screwing a bolt above the vertical line seat 301, the columnar block 302 can be fixed in the vertical line seat 301. The columnar block 302 is provided with a gap between the columnar block 302 and the vertical line seat 301 through the upwardly protruding block, and the middle part of the columnar block 302 is arched outward. There is a through hole in the middle of the column block 302, and an arc-shaped limit plate 303 is symmetrically slidably arranged in the space between the column block 302 and the vertical line seat 301. A telescopic plate 304 is rotatably arranged on the upper part of the front arc-shaped limit plate 303, and the telescopic end of the telescopic plate 304 is rotatably connected to the upper part of the rear arc-shaped limit plate 303. A fastening bolt 305 is threadedly connected to the outer shell of the telescopic plate 304, and the fastening bolt 305 can be tightened and loosened manually. A preliminary forming plate 306 is arranged on the left side of the vertical line seat 301, and the curvature of the preliminary forming plate 306 increases from left to right.

[0040] The wire core is passed through the through hole in the middle of the cylindrical block 302, and the aluminum foil or copper foil is first attached to the upper surface of the preliminary forming plate 306. The preliminary forming plate 306 bends the aluminum foil or copper foil from a horizontal state into an arc. The preliminary forming plate 306 extends the bent part of the aluminum foil or copper foil, so that the aluminum foil or copper foil is damaged due to the bending. Then the aluminum foil or copper foil is passed through the gap between the cylindrical block 302 and the vertical wire seat 301, and the wire core is passed through the through hole of the cylindrical block 302 at the same time. The cylindrical block 302 preliminarily closes the scattered wire cores; when the wire core is longitudinally wrapped, first loosen the fastening bolts 305 according to the width of the aluminum foil or copper foil, and then slide the arc limiting plate 303 downward so that the bottom end of the arc limiting plate 303 can be attached to the edge of the bent aluminum foil or copper foil, limit the aluminum foil or copper foil, and prevent the aluminum foil or copper foil from being displaced when passing through the gap.

[0041] like Figure 11-Figure 14 As shown, the shaping mold 5 includes a front mold 501, a rear mold 502, an extrusion convex block 503, a cushion block 504 and a shaping cylinder 505. The front mold 501 is slidably connected in the side slide groove 203 on the front side, and the rear mold 502 is slidably connected in the side slide groove 203 on the rear side. The inner sides of the front mold 501 and the rear mold 502 are both provided with semicircular tapered holes indented from left to right. The front mold 501 and the rear mold 502 on the left side of the semicircular tapered hole are provided with a shaping cylinder 505. The cushion block 504 is provided in the middle of the rear side of the front mold 501 on the right side of the tapered hole, and the extrusion convex block 503 is provided in the middle of the front side of the rear mold 502 on the right side of the tapered hole. Fig.10 When the front mold 501 and the rear mold 502 slide to the left, they move away from each other, and when the front mold 501 and the rear mold 502 slide to the right, they move closer to each other.

[0042] When longitudinally wrapping the wire core, the front mold 501 and the rear mold 502 are slid left or right according to the diameter of the wire core, so that the front mold 501 and the rear mold 502 are close to and dispersed with each other, so that the front mold 501 and the rear mold 502 are dispersed to an appropriate distance, and then the front mold 501 and the rear mold 502 are fixed, and the wire core and the aluminum foil or copper foil of the preliminary wrapping component 3 pass through the shaping cylinder 505, and the shaping cylinder 505 bends the aluminum foil or copper foil into a cylindrical shape, and then the wire core and the aluminum foil or copper foil pass through the front mold 501 and the rear mold 502, and the front mold 501 and the rear mold 502 stick the aluminum foil or copper foil to the outer surface of the wire core.

[0043] like Fig.11 and Fig.12 As shown, the extrusion die 6 includes a conical head 601, the conical head 601 is slidably connected in the upper slide groove 202, an extrusion hole 602 is opened at the center of the conical head 601, the extrusion hole 602 is conical, and buffer grooves 603 are opened on the front and back sides of the conical head 601; the wire core and aluminum foil or copper foil after passing through the shaping die 5 enter from the left side of the conical head 601, and then pass through the right side of the conical head 601, the extrusion hole 602 presses the aluminum foil or copper foil on the wire core, and the buffer groove 603 makes the conical head 601 have a certain flexibility, so that the conical head 601 will not be damaged due to extrusion.

[0044] Example 2: In order for the device to work better, Figure 8-Figure 10As shown, it also includes a cleaning component 4, the cleaning component 4 is slidably connected to the left part of the track 201, and the cleaning component 4 includes a mounting seat 401, a wiping plate 402, a scraping plate 404, a mounting block 405, bristles 406, a roller 407 and a micro spring I 408. The mounting seat 401 is slidably installed in the upper slide groove 202, and the mounting seat 401 has a hole for passing the aluminum foil or the copper foil, and the upper and lower walls of the hole are provided with mounting blocks 405, and the upper side surfaces of the mounting blocks 405 are provided with bristles 406. The mounting blocks 405 are slidably and rotatably connected with rollers 407, and micro springs I 408 are connected between the rollers 407 and the mounting blocks 405. At least two branching holes 403 are evenly spaced on the upper part of the mounting seat 401, and the wiping plate 402 is provided on the mounting seat 401 on the right side of the branching hole 403. A scraping plate 404 is symmetrically rotated up and down on the left side of the mounting seat 401, and a torsion spring is provided at the rotation connection of the scraping plate 404.

[0045] When the wire core is longitudinally wrapped, the wire core is passed through the wire dividing hole 403 and the wiping plate 402. The wiping plate 402 cleans the wire core, and the wire dividing hole 403 disperses and guides the wire core. The aluminum foil or copper foil passes between the scraping plates 404 and then passes through the holes on the mounting seat 401, so that the aluminum foil or copper foil is between the roller 407 and the bristles 406. The scraping plate 404 flattens the wrinkles on the aluminum foil or copper foil. At the same time, because the scraping plate 404 is flexibly connected by the torsion spring, the scraping plate 404 will not damage the aluminum foil or copper foil, and the bristles 406 clean the aluminum foil or copper foil.

[0046] like Fig.15 As shown, it also includes a limiting component 7, and the limiting component 7 is arranged in the wire hole 104. The limiting component 7 includes a positioning plate 701, a guide shaft 702, a micro spring II 703, a bidirectional screw 704 and a sliding limiting plate 705. The positioning plate 701 is installed in the wire hole 104, and the guide shaft 702 is slidingly and rotatably arranged in the positioning plate 701. The micro spring II 703 is connected between the guide shaft 702 and the positioning plate 701. The lower part of the positioning plate 701 is rotatably connected to the bidirectional screw 704, and the sliding limiting plate 705 is threadedly connected to the bidirectional screw 704. The guide shaft 702 is sleeved in the sliding limiting plate 705 to guide it.

[0047] When the aluminum foil or copper foil is longitudinally wrapped, the bidirectional screw rod 704 is rotated to drive the sliding limit plate 705 to move away from or close to each other according to the width of the aluminum foil or copper foil. When the sliding limit plate 705 moves to the width of the aluminum foil or copper foil, the rotation of the bidirectional screw rod 704 is stopped, and then the aluminum foil or copper foil is placed on the top of the guide shaft 702, and the guide shaft 702 guides it. Due to the action of the micro spring II 703, the guide shaft 702 can slide downward with a buffer space, and the aluminum foil or copper foil will not be broken. At the same time, the sliding limit plate 705 limits the aluminum foil or copper foil on the front and back sides of the aluminum foil or copper foil, so that the aluminum foil or copper foil can be accurately wound on the wire core.

[0048] like Figure 16-Figure 18 As shown, it also includes a conical cylinder 8, which is arranged on the right side of the cylindrical block 302. The conical cylinder 8 is composed of three conical sleeves 801 that are indented to the right. Among the two surfaces of the conical sleeve 801 that fit each other, one surface is concentrically provided with at least two arc-shaped slots 802. Fig.17 , the other adjacent surface is provided with the same number of clamping shafts 803 as the arc-shaped clamping grooves 802 , and after the conical sleeve 801 is assembled, the clamping shafts 803 are inserted into the arc-shaped clamping grooves 802 .

[0049] When the wire core passes through the cylindrical block 302, it passes through the conical tube 8 again. According to the diameter of the wire core, the conical sleeve 801 can be removed from the right, and the conical tube 8 can be rotated clockwise at the same time to make the clamping shaft 803 rotate to the rightmost end, and the conical tube 8 can be removed so that the outlet end on the right side of the conical tube 8 can adapt to the diameter of the wire core. When the conical tube 8 needs to be installed, the clamping shaft 803 is inserted into the arc-shaped clamping groove 802, and then the conical tube 8 is reversed. The scattered wire cores can be gathered through the conical tube 8, which is convenient for the subsequent wrapping of aluminum foil or copper foil, and it is also convenient for entering the shaping mold 5.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special mold for high-frequency cable forming processing, comprising a mold fixing seat (1), a sliding member (2), a preliminary wrapping assembly (3), a shaping mold (5) and an extrusion mold (6), wherein the top of the mold fixing seat (1) is fixedly connected with the sliding member (2), and the top of the sliding member (2) is slidably connected with the preliminary wrapping assembly (3), the shaping mold (5) and the extrusion mold (6) in sequence from left to right, and the preliminary wrapping assembly (3), the shaping mold (5) and the extrusion mold (6) can be fixed on the sliding member (2); wherein: The wrapping assembly (3) includes a vertical line seat (301), a columnar block (302), an arc-shaped limiting plate (303), a telescopic plate (304), a fastening bolt (305) and a preliminary forming plate (306). The vertical line seat (301) is slidably connected in the upper slide groove (202) of the track (201). The columnar block (302) is placed in the vertical line seat (301). The columnar block (302) slides symmetrically in the space between the columnar block (302) and the vertical line seat (301) An arc-shaped limiting plate (303) is provided, a telescopic plate (304) is rotatably provided on the upper part of the front arc-shaped limiting plate (303), a telescopic end of the telescopic plate (304) is rotatably connected to the upper part of the rear arc-shaped limiting plate (303), a fastening bolt (305) is threadedly connected to the outer shell of the telescopic plate (304), a preliminary forming plate (306) is provided on the left side of the vertical line seat (301), and the curvature of the preliminary forming plate (306) increases from left to right.

2. The high-frequency cable forming and processing special mold according to claim 1 is characterized in that: The block (302) is protruded upwards, so that there is a gap between the columnar block (302) and the vertical line seat (301), the middle part of the columnar block (302) is arched outwards, and there is a through hole in the middle part of the columnar block (302).

3. The special mold for high-frequency cable forming processing according to claim 2 is characterized in that: The mold fixing seat (1) comprises a mold seat (101) and a guide seat (103). The mold seat (101) is provided with waist-shaped holes (102) on both the front and rear sides. The left side of the mold seat (101) is fixedly connected with the guide seat (103). The guide seat (103) is provided with a wire passing hole (104) at the center.

4. The special mold for high-frequency cable forming processing according to claim 3 is characterized in that: The sliding member (2) is a track (201), the upper and lower surfaces of the track (201) are parallel, an upper slide groove (202) is provided on the upper side surface of the track (201), the front and rear surfaces of the track (201) are inclined surfaces indented toward the right, and side slide grooves (203) are provided on the front and rear sides of the track (201).

5. The special mold for high-frequency cable forming processing according to claim 4 is characterized in that: The shaping mold (5) comprises a front mold (501), a rear mold (502), an extrusion convex block (503), a cushion block (504) and a shaping cylinder (505); the front mold (501) is slidably connected in the side slide groove (203) on the front side; the rear mold (502) is slidably connected in the side slide groove (203) on the rear side; the inner side surfaces of the front mold (501) and the rear mold (502) are both provided with a semicircular tapered hole indented from left to right; the shaping cylinder (505) is provided on the front mold (501) and the rear mold (502) on the left side of the semicircular tapered hole; the cushion block (504) is provided in the middle of the rear side of the front mold (501) on the right side of the tapered hole; and the extrusion convex block (503) is provided in the middle of the front side of the rear mold (502) on the right side of the tapered hole.

6. The special mold for high-frequency cable forming processing according to claim 5 is characterized in that: The extrusion die (6) comprises a conical head (601), the conical head (601) is slidably connected in the upper slide groove (202), an extrusion hole (602) is provided at the center of the conical head (601), and buffer grooves (603) are provided on both the front and rear sides of the conical head (601).

7. The special mold for high-frequency cable forming processing according to claim 6 is characterized in that: The cleaning assembly (4) is also included. The left part of the track (201) is slidably connected to the cleaning assembly (4). The cleaning assembly (4) includes a mounting seat (401), a wiping plate (402), a scraping plate (404), a mounting block (405), bristles (406), a roller (407) and a micro spring I (408). The mounting seat (401) is slidably mounted in the upper slide groove (202). The mounting seat (401) is provided with a hole for passing aluminum foil or copper foil. The upper and lower walls of the hole are both provided with mounting blocks (405). The upper side of the mounting block (405) is provided with a Brush bristles (406) are arranged on the surface, rollers (407) are slidably and rotatably connected in the mounting block (405), a micro spring I (408) is connected between the roller (407) and the mounting block (405), at least two line dividing holes (403) are evenly spaced on the upper part of the mounting seat (401), a wiping plate (402) is arranged on the mounting seat (401) on the right side of the line dividing hole (403), a scraping plate (404) is symmetrically rotatably arranged on the left side of the mounting seat (401), and a torsion spring is arranged at the rotating connection of the scraping plate (404).

8. The special mold for high-frequency cable forming processing according to claim 7 is characterized in that: The invention also comprises a limit assembly (7), wherein the limit assembly (7) is arranged in the wire passing hole (104), and the limit assembly (7) comprises a positioning plate (701), a guide shaft (702), a micro spring II (703), a bidirectional screw rod (704) and a sliding limit plate (705). The positioning plate (701) is installed in the wire passing hole (104), and a guide shaft (702) is arranged in the positioning plate (701) so as to slide and rotate, and a micro spring II (703) is connected between the guide shaft (702) and the positioning plate (701), and a bidirectional screw rod (704) is rotatably connected to the lower part of the positioning plate (701), and a sliding limit plate (705) is connected to the bidirectional screw rod (704) by means of a thread, and the guide shaft (702) is sleeved in the sliding limit plate (705) to guide it.

9. The special mold for high-frequency cable forming processing according to claim 8 is characterized in that: The invention also comprises a conical cylinder (8), the right side of the columnar block (302) is provided with the conical cylinder (8), the conical cylinder (8) is composed of three conical sleeves (801) indented to the right side, one of the two mutually fitting sides of the conical sleeve (801) is provided with at least two arc-shaped clamping grooves (802) concentrically, and the other adjacent side is provided with clamping shafts (803) having the same number as the arc-shaped clamping grooves (802), and after the conical sleeves (801) are assembled, the clamping shafts (803) are inserted into the arc-shaped clamping grooves (802).

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