Tool for manually manufacturing semi-flexible cable with consistent electric phase

Abstract

The utility model provides a tool for manually manufacturing semi-flexible cables with consistent electrical phases. A plurality of groups of scales are arranged at the top of a fixed base; the multiple groups of fixing mechanisms are arranged at the top of the fixing base, and the fixing mechanisms are used for fixing one end of a to-be-processed cable to one side of the corresponding scale; the cutting auxiliary mechanism is arranged on the machining surface in a sliding mode in the extending direction of the scales, a plurality of auxiliary holes are formed in the cutting auxiliary mechanism, the cable with one end fixed by the fixing mechanism is arranged in the corresponding auxiliary holes in a penetrating mode, a cutting surface is arranged on the cutting auxiliary mechanism, the cutting surface is perpendicular to the axial direction of the auxiliary holes, and the cutting surface crosses the multiple sets of scales. The fixing mechanisms are in one-to-one correspondence with the scales and are matched with the auxiliary holes in the cutting auxiliary mechanism, so that the cable can be fixed and straightened at the same time, the length of the cable can be conveniently confirmed, the cable can be cut, the cutting auxiliary mechanism slides along the scales and can be quickly positioned to the target length, the repeated adjustment time is reduced, the processing period is further shortened, and the production efficiency is improved. The processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable processing frock technical field, more specifically, relate to a frock of hand -made electric phase consistent semi -flexible cable. BACKGROUND

[0002] Semi -flexible cable is widely used in communication field, aerospace and many important fields with good signal transmission performance. In the various indexes of radio frequency system, signal transmission quality occupies an important position, and the consistency of the electric phase of the cable has a significant influence on signal transmission quality.

[0003] Electric phase refers to the phase characteristic of electromagnetic wave or alternating current signal, and the factor that determines the consistency of two cables is the length of two cables under the condition that the material, structure, installation environment and other conditions of the cable are the same. The smaller the length difference of two cables is, the higher the consistency of the cable is.

[0004] At present, manual cable production is prone to large length error, resulting in poor consistency of the produced cable, low production efficiency and high cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a frock of hand -made electric phase consistent semi -flexible cable to improve the consistency of semi -flexible cable and improve the production efficiency of semi -flexible cable.

[0006] To achieve the above object, the utility model adopts the technical scheme of providing a frock of hand -made electric phase consistent semi -flexible cable, including fixed base, multiple fixed mechanisms and cutting auxiliary mechanism, wherein, the fixed base top is equipped with processing surface, is equipped with multiple scales on the processing surface, multiple fixed mechanisms are equipped with the top of fixed base, multiple fixed mechanisms and multiple scales are one -to -one, the fixed mechanism is used for fixing the one end of the cable to be processed on the one side of corresponding scale, cutting auxiliary mechanism slides on the processing surface along the extension direction of scale, is equipped with multiple auxiliary holes on the cutting auxiliary mechanism, the auxiliary hole and the fixed mechanism are one -to -one, the cable fixed by one end of the fixed mechanism is arranged in the corresponding auxiliary hole, so that the cable is straightened and arranged on the one side of corresponding scale, the cutting surface is equipped on the cutting auxiliary mechanism, the cutting surface is perpendicular to the axial direction of auxiliary hole, and the cutting surface crosses multiple scales, and the auxiliary hole passes through the cutting surface, and the cable of preset length is obtained along the cutting surface.

[0007] In a possible implementation, the cutting auxiliary mechanism comprises a sliding plate and a locking assembly, wherein the sliding plate is arranged to slide on the machining surface, the bottom of the sliding plate is provided with a plurality of auxiliary grooves, the auxiliary grooves and the machining surface enclose the auxiliary hole, and the side of the sliding plate perpendicular to the sliding direction is the cutting surface; the locking assembly is arranged between the sliding plate and the fixed base, and when the locking assembly is locked, the sliding plate is fixed relative to the fixed base.

[0008] In a possible implementation, the locking assembly comprises a limiting part, a plurality of locking holes and a plurality of locking pieces, wherein the limiting part is arranged between the sliding plate and the fixed base, and is used for limiting the sliding plate in the thickness direction of the fixed base; the plurality of locking holes are arranged on the sliding plate, extend in the thickness direction of the sliding plate, and are uniformly arranged in the width direction of the sliding plate; and the plurality of locking pieces correspond to the locking holes one by one, the locking pieces are partially screwed in the corresponding locking holes, and when the locking pieces abut against the fixed base due to rotation, the locking assembly is locked.

[0009] In a possible implementation, the locking piece is selected as a key bolt.

[0010] In a possible implementation, the limiting part comprises a plurality of mounting plates, a plurality of limiting rods and two limiting grooves, wherein the plurality of mounting plates are arranged at the four corners of the sliding plate, and extend in the thickness direction of the sliding plate; the plurality of limiting rods correspond to the mounting plates one by one, are arranged on the corresponding mounting plates, and the axial directions of the limiting rods are horizontally arranged; and the two limiting grooves are arranged on the two sides of the fixed base, and the limiting rods are partially inserted into the limiting grooves.

[0011] In a possible implementation, one side of the limiting groove is provided with a sliding groove, the limiting groove is in communication with the sliding groove; and the top end of the limiting rod is rotatably provided with a roller, and the roller is arranged in the sliding groove.

[0012] In a possible implementation, the mounting plate is screwed on the side wall of the sliding plate through a first bolt, the limiting rod is screwed on the mounting plate through a second bolt, a third bolt is arranged through the roller, the third bolt is screwed on the other end of the limiting rod, one side of the sliding groove is provided with a avoiding groove, and the part of the third bolt is arranged in the avoiding groove.

[0013] In a possible implementation, the fixed base comprises a base body and a cover plate, the sliding groove is arranged on the side wall of the base body, the avoiding groove is arranged on the inner side of the sliding groove, the cover plate is fixed on the base body by fourth bolts, and the cover plate blocks the sliding groove, and the limiting groove is arranged on the cover plate.

[0014] In a possible implementation, the fixing mechanism comprises a lower fixing block, an upper fixing block and a baffle, the lower fixing block is fixed on the fixed base, the lower fixing block is provided with a lower fixing half-hole, the upper fixing block is arranged on the top of the lower fixing block, the upper fixing block and the lower fixing block are fixed by fifth bolts, the upper fixing block is provided with an upper fixing half-hole, and when the upper fixing block and the lower fixing block are installed in place, the lower fixing half-hole and the upper fixing half-hole enclose a fixing hole, one end of the cable to be cut is tightly fixed in the fixing hole, the baffle is fixed on the fixed base, the baffle blocks one end of the fixing hole, and the blocking end face of the baffle is flush with the starting end of the scale.

[0015] In a possible implementation, along the width direction of the fixed base, the diameters of the fixing holes on the fixing mechanism are sequentially reduced, and the hole diameter of the fixing hole is 0.2mm smaller than the hole diameter of the corresponding auxiliary hole.

[0016] The hand-made semi-flexible cable with consistent electric phase of the tooling has the advantages that, compared with the prior art, the fixing mechanism is one-to-one corresponding with the scale, and the auxiliary hole on the cutting auxiliary mechanism is matched, so that the cable can be fixed and straightened at the same time, the length of the cable is convenient to confirm and cut, the cutting auxiliary mechanism slides along the scale, the target length can be quickly positioned, the repeated adjustment time is reduced, the processing cycle is further shortened, and the processing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structural schematic view of one angle of the tooling for hand-made semi-flexible cable with consistent electric phase is provided for the embodiments of the present application.

[0019] Figure 2 The enlarged view of A part of Figure 1

[0020] Figure 3 ​The structure schematic view of the cutting auxiliary mechanism is provided for the embodiment of the utility model.

[0021] In the drawing, various reference signs are as follows:

[0022] 1, fixed base; 2, fixed mechanism; 3, cutting auxiliary mechanism;

[0023] 101, scale; 102, processing surface; 103, limiting groove; 104, sliding groove; 105, avoiding groove; 106, base body; 107, sealing plate;

[0024] 201, lower fixed block; 202, upper fixed half hole; 203, fifth bolt; 204, baffle;

[0025] 301, auxiliary hole; 302, cutting surface; 303, sliding plate; 304, locking assembly; 305, limiting portion; 306, locking piece; 307, mounting plate; 308, limiting rod; 309, roller; 310, first bolt; 311, second bolt; 312, third bolt. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0027] It should be further explained that the drawings and embodiments of the utility model mainly describe and explain the concept of the utility model, and on the basis of the concept, the specific forms and settings of some connection relationships, position relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be completely described, but under the premise that the person skilled in the art understands the concept of the utility model, the person skilled in the art can use the well-known way to realize the above-mentioned specific forms and settings.

[0028] When an element is referred to as being "fixedly attached" or "attached" to another element, it can be directly on the other element or indirectly on the other element, with one or more intervening elements. When an element is referred to as being "connected" or "coupled" to another element, it can be directly on the other element or indirectly on the other element, with one or more intervening elements.

[0029] The terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positions based on the directions or positions shown in the drawings and are used only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] The terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, and the meaning of "several" is one or more, unless otherwise explicitly specified.

[0031] The tool for manually manufacturing the semi-flexible cable with consistent electrical phase provided by the present application will be described.

[0032] Please refer to Figures 1 to 3 , the tool for manually manufacturing the semi-flexible cable with consistent electrical phase, comprising a fixed base 1, a plurality of fixing mechanisms 2 and a cutting auxiliary mechanism 3, wherein the fixed base 1 is provided with a processing surface 102 on the top, and a plurality of scales 101 are arranged on the processing surface 102; the plurality of fixing mechanisms 2 are arranged on the top of the fixed base 1, and the plurality of fixing mechanisms 2 correspond one-to-one to the plurality of scales 101, and the fixing mechanism 2 is used to fix one end of the cable to be processed on one side of the corresponding scale 101; the cutting auxiliary mechanism 3 slides on the processing surface 102 along the extension direction of the scale 101, and a plurality of auxiliary holes 301 are arranged on the cutting auxiliary mechanism 3, the auxiliary holes 301 correspond one-to-one to the fixing mechanisms 2, the cable fixed by one end of the fixing mechanism 2 is arranged in the corresponding auxiliary hole 301, so that the cable is straightened and arranged on one side of the corresponding scale 101, and the cutting surface 302 is arranged on the cutting auxiliary mechanism 3, the cutting surface 302 is perpendicular to the axial direction of the auxiliary hole 301, and the cutting surface 302 crosses the plurality of scales 101, and the auxiliary hole 301 passes through the cutting surface 302, and the cable of the preset length is cut along the cutting surface 302.

[0033] The tool for manually manufacturing the semi-flexible cable with consistent electrical phase provided by the present embodiment has the following beneficial effects: compared with the prior art, the tool for manually manufacturing the semi-flexible cable with consistent electrical phase provided by the present embodiment is one-to-one corresponding to the fixing mechanism 2 and the scale 101, and cooperates with the auxiliary hole 301 on the cutting auxiliary mechanism 3, so that the cable can be fixed and straightened at the same time, the length of the cable is easy to confirm and cut, the cutting auxiliary mechanism 3 can be quickly positioned to the target length by sliding along the scale 101, the repeated adjustment time is reduced, the processing cycle is further shortened, and the processing efficiency is improved.

[0034] In the embodiment, the cutting auxiliary mechanism 3 comprises a sliding plate 303 and a locking assembly 304, wherein the sliding plate 303 is arranged on the machining surface 102 in a sliding manner, the bottom of the sliding plate 303 is provided with a plurality of auxiliary grooves, the auxiliary grooves and the machining surface 102 enclose an auxiliary hole 301, the side of the sliding plate 303 perpendicular to the sliding direction is a cutting surface 302, and the locking assembly 304 is arranged between the sliding plate 303 and the fixed base 1. When the locking assembly 304 is locked, the sliding plate 303 is fixed relative to the fixed base 1. By arranging the locking assembly 304, the cutting auxiliary mechanism 3 can be fixed, and then the cutting surface 302 and the cable can be fixed to each other, so as to cut the cable with a preset length.

[0035] Specifically, in the embodiment, the locking assembly 304 comprises a limiting portion 305, a plurality of locking holes and a plurality of locking pieces 306, wherein the limiting portion 305 is arranged between the sliding plate 303 and the fixed base 1, and is used for limiting the sliding plate 303 in the thickness direction of the fixed base 1; the plurality of locking holes are arranged on the sliding plate 303, extend in the thickness direction of the sliding plate 303, and are uniformly arranged in the width direction of the sliding plate 303; the plurality of locking pieces 306 correspond to the locking holes one by one, and the local part of the locking piece 306 is screwed in the corresponding locking hole. When the locking piece 306 abuts against the fixed base 1 due to rotation, the locking assembly 304 is locked. The arrangement of the limiting portion 305 makes the sliding plate 303 not relatively displace in the thickness direction of the fixed base 1 when the locking piece 306 abuts against the machining surface 102 due to rotation and the locking piece 306 rotates again, and then the friction between the sliding plate 303 and the fixed base 1 is increased by abutting the locking piece 306 against the machining surface 102, so as to fix the cutting auxiliary mechanism 3 relative to the fixed base 1.

[0036] In addition, the locking piece 306 is selected to be a key bolt. The structure is simple, convenient to use, and convenient to rotate to adjust whether the locking assembly 304 is locked.

[0037] Preferably, the limiting portion 305 comprises a plurality of mounting plates 307, a plurality of limiting rods 308 and two limiting grooves 103, wherein the plurality of mounting plates 307 are separately arranged at the four corners of the sliding plate 303 and extend in the thickness direction of the sliding plate 303; the plurality of limiting rods 308 correspond to the mounting plates 307 one by one, the limiting rod 308 is arranged on the corresponding mounting plate 307, and the axial direction of the limiting rod 308 is arranged horizontally; the two limiting grooves 103 are separately arranged on the two sides of the fixed base 1, and the local part of the limiting rod 308 is inserted into the limiting groove 103. The cooperation of the limiting rod 308 and the limiting groove 103 makes the limiting rod 308 clamped in the limiting groove 103, and the relative displacement between the sliding plate 303 and the fixed base 1 in the thickness direction cannot occur.

[0038] As Figure 1 andFigure 3 As shown in the figure, the side of the limiting groove 103 is provided with a sliding groove 104, and the limiting groove 103 is communicated with the sliding groove 104; the top end of the limiting rod 308 is rotatably provided with a roller 309, and the roller 309 is arranged in the sliding groove 104. The arrangement of the roller 309 can reduce the abrasion of the limiting rod 308 and improve the service life of the limiting part 305.

[0039] Specifically, the mounting plate 307 is screwed on the side wall of the sliding plate 303 through a first bolt 310, the limiting rod 308 is screwed on the mounting plate 307 through a second bolt 311, the third bolt 312 is arranged through the roller 309, the third bolt 312 is screwed on the other end of the limiting rod 308, the side of the sliding groove 104 is provided with an avoiding groove 105, and the local part of the third bolt 312 is arranged in the avoiding groove 105. The use of the first, second and third bolts 312 makes the overall assembly of the device convenient and easy to maintain.

[0040] As shown in the figure, Figure 1 The fixed base 1 comprises a base body 106 and a sealing plate 107, the sliding groove 104 is arranged on the side wall of the base body 106, the avoiding groove 105 is arranged on the inner side of the sliding groove 104, the sealing plate 107 is fixed on the base body 106 through a fourth bolt, the sealing plate 107 blocks the sliding groove 104, and the limiting groove 103 is arranged on the sealing plate 107. The arrangement of the sealing plate 107 makes the installation of the limiting part 305 of the tool for manually manufacturing the semi-flexible cable with consistent electric phase easier, that is, the limiting rod 308 is inserted into the limiting groove 103 first, then the roller 309 is fixed on the top end of the limiting rod 308, then the roller 309 is placed into the sliding groove 104, and finally the sealing plate 107 is fixed with the base body 106, so that the installation of the limiting part 305 is realized, and the assembly difficulty is reduced.

[0041] As shown in the figure, Figure 2As shown, the fixing mechanism 2 comprises a lower fixing block 201, an upper fixing block and a baffle 204, wherein the lower fixing block 201 is fixed on the fixing base 1, the lower fixing block 201 is provided with a lower fixing half hole; the upper fixing block is arranged on the top of the lower fixing block 201, the upper fixing block and the lower fixing block 201 are fixed through the fifth bolt 203, the upper fixing block is provided with an upper fixing half hole 202, and when the upper fixing block and the lower fixing block 201 are installed in place, the lower fixing half hole and the upper fixing half hole 202 are enclosed into a fixing hole; one end of the cable to be cut is tightly fixed in the fixing hole, the baffle 204 is fixed on the fixing base 1, the baffle 204 blocks one end of the fixing hole, and the blocking end face of the baffle 204 is flush with the starting end of the scale 101. In actual use, the fifth bolt 203 is loosened first, then one end of the cable to be cut is inserted into the fixing hole, and finally the fifth bolt 203 is tightened, so that the upper fixing block and the lower fixing block 201 clamp the cable, the fixing of the cable is completed, and one end of the cable is flush with the scale 101, the length indicated by the cutting surface 302 is the length of the cable after cutting, the structure is simple, and the use is convenient.

[0042] Finally, along the width direction of the fixing base 1, the diameters of the fixing holes on the fixing mechanism 2 are sequentially reduced, and the hole diameters of the fixing holes are 0.2 mm smaller than the hole diameters of the corresponding auxiliary holes 301. By arranging the fixing holes with different diameters, the device can process cables of different models, and the applicability of the tooling is improved. The diameter of the auxiliary hole 301 is the same as the diameter of the cable, which can facilitate the sliding of the sliding plate, and the hole diameter of the fixing hole is 0.2 mm smaller than the hole diameter of the auxiliary hole 301, which can facilitate the clamping and fixing of the fixing hole on the cable.

[0043] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tooling for manually fabricating semi-flexible cables with consistent electrical phase, characterized in that, include: A fixed base (1) has a machining surface (102) on its top, and multiple sets of scales (101) are provided on the machining surface (102). Multiple sets of fixing mechanisms (2) are provided on the top of the fixing base (1). The multiple sets of fixing mechanisms (2) correspond one-to-one with the multiple sets of scales (101). The fixing mechanism (2) is used to fix one end of the cable to be processed to one side of the corresponding scale (101). A cutting auxiliary mechanism (3) is slidably disposed on the machining surface (102) along the extension direction of the scale (101). The cutting auxiliary mechanism (3) is provided with a plurality of auxiliary holes (301). The auxiliary holes (301) correspond one-to-one with the fixing mechanism (2). A cable with one end fixed by the fixing mechanism (2) is passed through the corresponding auxiliary hole (301) so that the cable is straightened and disposed on one side of the corresponding scale (101). The cutting auxiliary mechanism (3) is provided with a cutting surface (302). The cutting surface (302) is perpendicular to the axial direction of the auxiliary hole (301). The cutting surface (302) spans multiple sets of the scale (101). The auxiliary hole (301) passes through the cutting surface (302) and cuts along the cutting surface (302) to obtain a cable of a preset length. A sliding plate (303) is slidably disposed on the machining surface (102). The bottom of the sliding plate (303) is provided with a plurality of auxiliary grooves. The auxiliary grooves and the machining surface (102) form the auxiliary hole (301). The side of the sliding plate (303) perpendicular to the sliding direction is the cutting surface (302). A locking assembly (304) is disposed between the sliding plate (303) and the fixed base (1). When the locking assembly (304) is locked, the sliding plate (303) is fixed relative to the fixed base (1). The fixing mechanism (2) includes: The lower fixing block (201) is fixedly mounted on the fixing base (1), and the lower fixing block (201) is provided with a lower fixing half hole; An upper fixing block is provided on top of the lower fixing block (201). The upper fixing block and the lower fixing block (201) are fixed by a fifth bolt (203). The upper fixing block is provided with an upper fixing half hole (202). When the upper fixing block and the lower fixing block (201) are installed in place, the lower fixing half hole and the upper fixing half hole (202) form a fixing hole. One end of the cable to be cut is pressed and fixed in the fixing hole. A baffle (204) is fixed on the fixed base (1). The baffle (204) blocks one end of the fixed hole, and the blocking end face of the baffle (204) is flush with the starting end of the scale (101). Along the width direction of the fixed base (1), the diameter of the fixing hole on the fixing mechanism (2) decreases sequentially, and the diameter of the fixing hole is 0.2 mm smaller than the diameter of the corresponding auxiliary hole (301).

2. The tooling for manually fabricating semi-flexible cables with consistent electrical phase as described in claim 1, characterized in that, The locking assembly (304) includes: A limiting part (305) is provided between the sliding plate (303) and the fixed base (1). The limiting part (305) is used to limit the sliding plate (303) along the thickness direction of the fixed base (1). Multiple locking holes are provided on the sliding plate (303), the locking holes extend along the thickness direction of the sliding plate (303), and the multiple locking holes are evenly arranged along the width direction of the sliding plate (303). Multiple locking elements (306) correspond one-to-one with the locking holes. Part of each locking element (306) is screwed into the corresponding locking hole. When the locking element (306) is rotated and pressed against the fixed base (1), the locking assembly (304) is locked.

3. The tooling for manually fabricating semi-flexible cables with consistent electrical phase as described in claim 2, characterized in that: The locking component (306) is a Torx bolt.

4. The tooling for manually fabricating semi-flexible cables with consistent electrical phases as described in claim 3, characterized in that, The limiting part (305) includes: Multiple mounting plates (307) are disposed at the four corners of the sliding plate (303), and the mounting plates (307) extend along the thickness direction of the sliding plate (303); Multiple limiting rods (308) correspond one-to-one with the mounting plate (307). The limiting rods (308) are provided on the corresponding mounting plates (307), and the axial direction of the limiting rods (308) is horizontal. Two limiting grooves (103) are respectively provided on both sides of the fixed base (1), and the limiting rod (308) is partially inserted into the limiting groove (103).

5. The tooling for manually fabricating semi-flexible cables with consistent electrical phase as described in claim 4, characterized in that: A sliding groove (104) is provided on one side of the limiting groove (103), and the limiting groove (103) and the sliding groove (104) are in communication; The top end of the limiting rod (308) is provided with a roller (309), which is located in the sliding groove (104).

6. The tooling for manually fabricating semi-flexible cables with consistent electrical phase as described in claim 5, characterized in that: The mounting plate (307) is screwed to the side wall of the sliding plate (303) by the first bolt (310), the limiting rod (308) is screwed to the mounting plate (307) by the second bolt (311), a third bolt (312) is provided through the roller (309), the third bolt (312) is screwed to the other end of the limiting rod (308), a clearance groove (105) is provided on one side of the sliding groove (104), and a portion of the third bolt (312) is located in the clearance groove (105).

7. The tooling for manually fabricating semi-flexible cables with consistent electrical phase as described in claim 6, characterized in that: The fixed base (1) includes a base body (106) and a sealing plate (107). The sliding groove (104) is provided on the side wall of the base body (106), the clearance groove (105) is provided on the inner side of the sliding groove (104), the sealing plate (107) is fixed on the base body (106) by a fourth bolt, and the sealing plate (107) blocks the sliding groove (104). The limiting groove (103) is opened on the sealing plate (107).

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