Flat stranded wire coil for cable production

Abstract

The utility model discloses a flat stranded wire coil for cable production, which comprises two end discs and a shaft center arranged between the two end discs, and further comprises a wire clamping mechanism arranged on the circumferential outer wall of the shaft center, a wire clamping groove is formed in the circumferential outer wall of the axis, an adjusting groove is formed in the circumferential inner wall of the axis, an assembling groove is formed in the inner wall of one side of the adjusting groove, a mounting hole and six sliding grooves distributed at equal intervals are formed in the inner wall of the bottom of the assembling groove, and adjusting blocks are arranged on the inner walls of the bottoms of the sliding grooves. And a fixing column is arranged on the outer wall of the top of the adjusting block. The flat stranded wire coil for cable production disclosed by the utility model has the effect of improving the uniformity of stranded wires and the universality of the stranded wire coil.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wire and cable manufacturing and related engineering equipment, especially to a flat stranded wire reel for cable production. BACKGROUND

[0002] In the process of wire and cable manufacturing, the reel is an important auxiliary equipment for storing, transporting and winding the cable. The flat stranded wire reel has unique advantages in the aspects of stranded wire, winding, transportation and storage of the cable due to its structural characteristics and flat design.

[0003] However, the traditional flat stranded wire reel for cable production is often relatively simple in the design of the wire clamping groove, and the morphological change of the cable head after fixation is not fully considered. The turning part of the fixed cable is prone to protrusion, which affects the uniformity of subsequent stranded wire and the overall quality.

[0004] For example, in the actual production process, when the operator fixes the cable head in the wire clamping groove, the cable head is prone to obvious protrusion at the turning part due to the lack of sufficient buffer and adaptability in the design of the wire clamping groove, which destroys the flatness of the cable head and may cause the cable to be subjected to uneven tension during the stranded wire process, thereby affecting the quality and efficiency of the stranded wire. SUMMARY

[0005] The utility model discloses a flat stranded wire reel for cable production, which aims to solve the technical problem that the design of the wire clamping groove is often relatively simple, the morphological change of the cable head after fixation is not fully considered, and the turning part of the fixed cable is prone to protrusion, which affects the uniformity of subsequent stranded wire and the overall quality.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A flat stranded wire reel for cable production includes two end discs and an axis set between the two end discs, and further includes:

[0008] The wire clamping mechanism is provided on the circumferential outer wall of the axis, the circumferential outer wall of the axis is provided with a wire clamping groove, the circumferential inner wall of the axis is provided with an adjusting groove, one side of the inner wall of the adjusting groove is provided with an assembly groove, the bottom inner wall of the assembly groove is provided with a mounting hole and six equidistantly distributed sliding grooves, the bottom inner wall of the sliding groove is provided with an adjusting block, the top outer wall of the adjusting block is provided with a fixing column, the bottom inner wall of the assembly groove is provided with a support sleeve through a bearing, the circumferential inner wall of the support sleeve is provided with six equidistantly distributed connecting frames, the fixing column is slidingly arranged on the inner wall of the connecting frame, and the circumferential outer wall of the support sleeve is provided with a fixing assembly.

[0009] Support mechanism: the support mechanism is arranged on the inner wall of the opposite side of the cable slot.

[0010] In the case, the cable slot is designed as a gentle slope type, which makes the cable easier and smoother to pass through the cable slot and the mounting hole, effectively prevents the protrusion of the connecting part caused by bending when the cable is inserted into the cable slot, avoids the uneven tension caused by the protrusion during the twisting process, makes the tightness of the twisted cable core inconsistent, affects the overall quality of the twisted wire, and the cable clamping demand of different sizes can be adapted by adjusting the diameter of the cable clamping mechanism through the rotation of the supporting sleeve and the sliding of the adjusting block in the sliding groove, so that the cable can be clamped more tightly. This design greatly improves the versatility and practicality of the wire reel.

[0011] In a preferred scheme, the support mechanism includes a support plate, and the inner walls of the opposite sides of the cable slot are each provided with a slot, wherein a limiting slot is formed in the inner wall of the bottom of one of the slots, the support plate is arranged on the inner wall of the slot, and a push rod is arranged on the outer wall of the bottom of the support plate.

[0012] Specifically, in the gentle slope type cable slot, if the cable diameter is small, the remaining gap between the cable slot and the cable may be relatively large. This large gap may cause the cable to be subjected to uneven tension during the twisting process, thereby affecting the production quality and efficiency. By adjusting the position of the support plate in the slot, a support can be formed at the top of the cable slot to prevent the cable from sagging from the top of the cable slot during subsequent cable winding, which helps to maintain the tension of the cable during the twisting process and improves the stability of the cable during the twisting process.

[0013] As can be seen from the above, the flat twisted wire reel for cable production comprises two end discs and an axis arranged between the two end discs, and further comprises: a cable clamping mechanism arranged on the circumferential outer wall of the axis, a cable slot formed in the circumferential outer wall of the axis, an adjusting slot formed in the circumferential inner wall of the axis, an assembly slot formed in the inner wall of one side of the adjusting slot, a mounting hole and six equidistantly distributed sliding grooves formed in the bottom inner wall of the assembly slot, an adjusting block arranged on the bottom inner wall of the sliding groove, a fixed column arranged on the top outer wall of the adjusting block, a supporting sleeve arranged on the bottom inner wall of the assembly slot through a bearing, six equidistantly distributed connecting frames arranged on the circumferential inner wall of the supporting sleeve, the fixed column being slidingly arranged on the inner wall of the connecting frame, and a fixing assembly arranged on the circumferential outer wall of the supporting sleeve; and a support mechanism arranged on the inner wall of the opposite side of the cable slot. The flat twisted wire reel for cable production provided by the present application has the technical effects of improving the uniformity of the twisted wire and the versatility of the twisted wire reel. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model provides a kind of overall structure schematic diagram of flat stranded wire reel for cable production.

[0015] Figure 2 The utility model provides a kind of partial structure schematic diagram of flat stranded wire reel for cable production.

[0016] Figure 3 The utility model provides a kind of cross section structure schematic diagram of flat stranded wire reel for cable production.

[0017] Figure 4 The utility model provides a kind of support mechanism schematic diagram of flat stranded wire reel for cable production.

[0018] Figure 5 The utility model provides a kind of wire clamping mechanism schematic diagram of flat stranded wire reel for cable production.

[0019] Figure 6 The utility model provides a kind of fixed assembly schematic diagram of flat stranded wire reel for cable production.

[0020] In the drawing: 1, end disc; 2, axle center; 3, wire clamping groove; 4, adjusting groove; 5, limiting seam; 6, push rod; 7, fixed block; 8, assembly groove; 9, support sleeve; 10, sliding slot; 11, adjusting block; 12, connecting frame; 13, fixed column; 14, lug; 15, fixed groove; 16, insertion groove; 17, support plate; 18, mounting groove; 19, steel ball. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] The flat stranded wire reel for cable production disclosed by the utility model is mainly applied to the design of wire clamping groove, which is relatively simple, and the form change of cable wire head after fixation is not fully considered, the turning part of the fixed cable is easy to protrude, which affects the uniformity of subsequent stranding and the overall quality.

[0023] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5A flat stranded wire reel for cable production includes two end reels 1 and a shaft 2 disposed between the two end reels 1. It also includes: a wire clamping mechanism: the wire clamping mechanism is disposed on the outer circumference of the shaft 2, a wire clamping groove 3 is formed on the outer circumference of the shaft 2, an adjusting groove 4 is formed on the inner circumference of the shaft 2, an assembly groove 8 is formed on one side of the inner wall of the adjusting groove 4, an installation hole and six equally spaced sliding grooves 10 are formed on the bottom inner wall of the assembly groove 8, an adjusting block 11 is provided on the bottom inner wall of the sliding groove 10, a fixing post 13 is provided on the top outer wall of the adjusting block 11, a support sleeve 9 is provided on the bottom inner wall of the assembly groove 8 via a bearing, six equally spaced connecting frames 12 are provided on the inner circumference of the support sleeve 9, the fixing post 13 is slidably disposed on the inner wall of the connecting frame 12, and a fixing component is provided on the outer circumference of the support sleeve 9; and a support mechanism: the support mechanism is disposed on the inner wall of the opposite side of the wire clamping groove 3.

[0024] A connecting groove is provided on the top outer wall of end plate 1.

[0025] In a specific implementation, the cable clamping groove 3 is designed with a gentle slope, which makes it easier and smoother for the cable to pass through the cable clamping groove 3 and the mounting hole. This effectively prevents the connection part from bulging due to bending when the cable is inserted into the cable clamping groove 3, and avoids uneven tension caused by bulging during the twisting process, which would result in inconsistent tightness of the twisted cable core and affect the overall quality of the twisted wire. The cable clamping mechanism can flexibly adjust the diameter of the cable clamping mechanism by rotating the support sleeve 9 and cooperating with the sliding of the adjusting block 11 in the slide groove 10, thereby adapting to the clamping requirements of cables of different sizes and clamping the cable more tightly. This design greatly improves the versatility and practicality of the cable reel.

[0026] Reference Figure 5 and Figure 6 In a preferred embodiment, the fixing component includes a protrusion 14, which is disposed on the outer circumferential wall of the support sleeve 9. An installation groove 18 is provided on the bottom outer wall of the protrusion 14. A steel ball 19 is provided on the bottom outer wall of the installation groove 18 by means of a spring. A plurality of fixing grooves 15 are provided on one side inner wall of the adjusting groove 4.

[0027] Specifically, the protrusion 14 is set on the outer circumference of the support sleeve 9. Through the cooperation of the spring and the steel ball 19 with the fixing groove 15, the support sleeve 9 is stably fixed. This design can prevent the support sleeve 9 from loosening or displacing due to external force during use, and ensure that the wire clamping mechanism can always maintain the correct position and diameter to adapt to the clamping requirements of cables of different diameters. This design improves the versatility and practicality of the wire clamping groove 3, making it suitable for the production of cables of various specifications.

[0028] Reference Figure 6In a preferred embodiment, the diameter of the fixing groove 15 is the same as that of the mounting groove 18, and the steel ball 19 is used in cooperation with the fixing groove 15.

[0029] In a preferred embodiment, the diameter of the fixing groove 15 is the same as that of the mounting groove 18, which ensures that the protrusion 14 can be accurately aligned and inserted into the fixing groove 15 during installation, and this precise fit helps to prevent the protrusion 14 from deviating or misaligning during installation, thereby ensuring that the cable clamping mechanism can always maintain the correct position and ensure that the cable can be tightly clamped.

[0030] Referring to Figure 4 and Figure 5 In a preferred embodiment, the support mechanism includes a support plate 17, and each of the opposite inner walls of the cable clamping groove 3 is provided with a slot 16, one of the slots 16 is provided with a limiting slot 5 on the inner wall of the bottom, and the support plate 17 is arranged on the inner wall of the slot 16, and the push rod 6 is arranged on the outer wall of the bottom of the support plate 17.

[0031] Specifically, in the gentle slope type cable clamping groove 3, if the cable diameter is small, the remaining gap between the cable clamping groove 3 and the cable may be relatively large, and such a large gap may cause the cable to be subjected to uneven tension during the stranding process, thereby affecting the production quality and efficiency. By adjusting the position of the support plate 17 in the slot 16, a support can be formed at the top of the cable clamping groove 3 to prevent the subsequent cable from being recessed from the top of the cable clamping groove 3 during winding, which helps to maintain the tension of the cable during the stranding process and improves the stability of the cable during the stranding process.

[0032] Referring to Figure 2 and Figure 5 In a preferred embodiment, the shaft 2 is hinged with a fixed block 7 on the circumferential inner wall, and the push rod 6 is slidingly arranged on the inner wall of the limiting slot 5. By rotating the fixed block 7 by 180 degrees to fix the push rod 6, it can be ensured that the support plate 17 will not be easily moved after being adjusted in place due to external force, thereby enhancing the overall stability of the reel.

[0033] Working principle: when in use, the worker inserts the cable into the cable clamping groove 3, and after inserting into the mounting hole, rotates the protrusion 14 to drive the support sleeve 9 to rotate, drives the adjusting block 11 to slide in the sliding groove 10, thereby adjusting the diameter of the cable clamping mechanism to clamp the cable. The angle position of the support sleeve 9 is fixed by the fixing assembly, and when the cable diameter is small, the support plate 17 in the support mechanism supports the subsequent winding cable at the top of the cable clamping groove 3, and the position of the push rod 6 is fixed by rotating the fixed block 7.

[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A flat stranded wire reel for cable production, comprising two end discs (1) and a shaft core (2) disposed between the two end discs (1), characterized in that, Also include: Card line mechanism: the card line mechanism is arranged on the circumferential outer wall of the shaft center (2), the circumferential outer wall of the shaft center (2) is provided with a card line groove (3), the circumferential inner wall of the shaft center (2) is provided with an adjusting groove (4), the inner wall of one side of the adjusting groove (4) is provided with an assembly groove (8), the bottom inner wall of the assembly groove (8) is provided with a mounting hole and six equidistantly distributed sliding grooves (10), the bottom inner wall of the sliding groove (10) is provided with an adjusting block (11), the top outer wall of the adjusting block (11) is provided with a fixed column (13), the bottom inner wall of the assembly groove (8) is provided with a support sleeve (9) through a bearing, the circumferential inner wall of the support sleeve (9) is provided with six equidistantly distributed connecting frames (12), the fixed column (13) is slidably arranged on the inner wall of the connecting frame (12), and the circumferential outer wall of the support sleeve (9) is provided with a fixing assembly. Support mechanism: the support mechanism is arranged on the opposite side inner wall of the card line groove (3).

2. The flat stranded wire reel for cable production according to claim 1, characterized in that, The fixing assembly comprises a lug (14), the lug (14) is arranged on the circumferential outer wall of the support sleeve (9), the bottom outer wall of the lug (14) is provided with a mounting groove (18), the bottom outer wall of the mounting groove (18) is provided with a steel ball (19) through a spring, and the side inner wall of the adjusting groove (4) is provided with a plurality of equidistantly distributed fixing grooves (15).

3. A flat stranded wire reel for cable production according to claim 2, characterized in that, The diameter of the fixing groove (15) is the same as that of the mounting groove (18), and the steel ball (19) is used in cooperation with the fixing groove (15).

4. The flat stranded wire reel for cable production according to claim 1, characterized in that, The support mechanism comprises a support plate (17), the opposite side inner wall of the card line groove (3) is provided with a slot (16), and the bottom inner wall of one of the slots (16) is provided with a limiting slot (5), the support plate (17) is arranged on the inner wall of the slot (16), and the bottom outer wall of the support plate (17) is provided with a push rod (6).

5. A flat stranded wire spool for cable production according to claim 4, characterized in that The shaft center (2) is hinged with a fixed block (7).

6. A flat stranded wire spool for cable production according to claim 5, characterized in that The push rod (6) is slidably arranged on the inner wall of the limiting slot (5).

7. The flat stranded wire spool for cable production according to claim 1, wherein The top outer wall of the end disc (1) is provided with a connecting groove.

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