Frame type stranding machine for cable production

Abstract

The utility model relates to the technical field of cable processing, and provides a frame-type stranding machine for cable production, which comprises a processing table, a supporting vertical frame is arranged on the processing table, a stranded wire feeding assembly is arranged on the processing table, and a stranded wire storage assembly is arranged on the upper end face of the processing table; the stranded wire feeding assembly comprises a supporting frame, a limiting frame is arranged on the supporting frame, a wire winding shaft is arranged at the upper end of a circular truncated cone, a limiting sleeve is arranged on the circular truncated cone, the limiting sleeve is arranged at the edge of the circular truncated cone, a buckle cover is arranged on the limiting sleeve, a fixing shaft is arranged on the wire winding frame, a buckle plate is connected to the side wall of the driving disc through a pin shaft, and the buckle plate and the fixing shaft are buckled. According to the technical scheme, the problems that in the prior art, a common stranding machine is unstable in wire feeding rate in the stranding process, the finished product effect is poor in the stranding process, and due to the fact that the fixed area is small in the stranding disc rotating process, the stranding disc is prone to jumping in rotation, and the stranding quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, and specifically relates to a frame type stranding machine for cable production. Background Art

[0002] Cables are a general term for items such as optical cables and electric cables. Cables have many uses, mainly for controlling installations, connecting devices, transmitting electricity and other multiple functions, and are a common and indispensable thing in daily life.

[0003] A stranding machine is an important device in the cable and metal product production industries for stranding large-sized steel core aluminum stranded wires, aluminum-clad steel stranded wires, control cables, and steel wire ropes in the metal product industry.

[0004] In the process of cable processing, it is necessary to wind different cores around the core wire. However, in the common stranding machine during the stranding process, the feeding rate of the incoming wire is unstable, the finished product effect during stranding is not good, and during the rotation of the stranding disk, due to the relatively small fixed area, the stranding disk is prone to jumping during rotation, affecting the quality of stranding. In view of this, a frame type stranding machine for cable production is developed. Content of the Utility Model

[0005] The utility model provides a frame type stranding machine for cable production, which solves the problems in the related art that in the common stranding machine during the stranding process, the feeding rate of the incoming wire is unstable, the finished product effect during stranding is not good, and during the rotation of the stranding disk, due to the relatively small fixed area, the stranding disk is prone to jumping during rotation, affecting the quality of stranding.

[0006] The technical solution of the utility model is as follows: including

[0007] A processing table, on which a support upright frame is provided;

[0008] A stranding wire feeding assembly, which is arranged on the processing table;

[0009] A stranding wire storage assembly, which is arranged on the upper end surface of the processing table;

[0010] The stranding wire feeding assembly includes a support frame, on which a limiting frame is provided. Inside the limiting frame, a driving disk is provided. On the driving disk, a winding hole is provided. On the inner side wall of the driving disk, a winding frame is provided. On the winding frame, a frustum is provided. On the upper end of the frustum, a winding shaft is provided. On the frustum, a limiting sleeve is provided. The limiting sleeve is arranged at the edge of the frustum. On the limiting sleeve, a buckle cover is provided. On the winding frame, a fixed shaft is provided. The side wall of the driving disk is pin-connected with a buckle plate, and the buckle plate is buckled with the fixed shaft.

[0011] As a further technical solution, a driving shaft is provided on one side surface of the driving disc. The driving shaft is inserted into the driving disc. A driven pulley is provided at one end of the driving shaft. An output motor is provided on the processing table. A driving pulley is provided at the output end of the output motor. A transmission belt is sleeved between the driving pulley and the driven pulley.

[0012] As a further technical solution, the wire twisting storage assembly includes a wire twisting ring. The wire twisting ring is provided on the upper end surface of the support upright frame. A wire take-up frame is provided on the upper end surface of the processing table. A wire take-up shaft is provided on the inner side wall of the wire take-up frame. A wire take-up motor is provided on the outer side wall of the wire take-up frame. The output end of the wire take-up motor is fixedly connected to the wire take-up shaft.

[0013] As a further technical solution, the buckle cover is connected to the limit sleeve by a pin shaft. The diameter of the buckle cover matches that of the limit sleeve. The buckle cover is buckled with the wire winding shaft.

[0014] As a further technical solution, a positioning block is provided on the buckle cover. A positioning groove is formed on the limit sleeve. The positioning block is embedded in the positioning groove.

[0015] As a further technical solution, a linkage groove is formed on the inner side wall of the limit frame. A linkage wheel is provided in the linkage groove. The linkage wheel is in contact with the driving disc.

[0016] As a further technical solution, the number of the support frames and the limit frames is two each. The driving shaft is inserted and fixed between the two driving discs.

[0017] As a further technical solution, a wire outlet is formed on the side wall of the limit sleeve.

[0018] As a further technical solution, the number of the wire winding frames is four. The plurality of wire winding frames are evenly distributed between the two driving discs.

[0019] As a further technical solution, the height and diameter of the wire winding shaft match those of the fixed shaft.

[0020] The working principle and beneficial effects of the present utility model are as follows:

[0021] In the present utility model, the output motor in the wire twisting and feeding assembly drives the driving pulley to rotate, and then the transmission belt drives the driven pulley to rotate, so that the driving shaft drives the two driving discs to rotate self in the limit frame. After the wire twisting shaft is placed on the wire winding shaft, the wire head passes through the wire winding hole for wire twisting. And the spare wire twisting shaft can be placed in the fixed shaft for standby. After wire twisting, it is convenient to replace the new wire twisting shaft. After wire twisting is completed, the wire take-up motor in the wire twisting storage assembly drives the wire take-up shaft to rotate, and winds the twisted cable on the wire take-up shaft. Brief Description of the Drawings

[0022] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0023] Figure 1 It is a schematic structural diagram of the present utility model;

[0024] Figure 2 It is an axonometric view of the wire winding frame of the present utility model;

[0025] Figure 3 It is an axonometric view of the limit frame of the present utility model;

[0026] In the figure: 1, processing table; 2, support vertical frame; 3, wire stranding and feeding assembly; 3-1, support frame; 3-2, limit frame; 3-3, drive disk; 3-4, wire winding hole; 3-5, wire winding frame; 3-6, frustum; 3-7, wire winding shaft; 3-8, limit sleeve; 3-9, buckle cover; 3-10, fixed shaft; 3-11, buckle plate; 3-12, drive shaft; 3-13, driven pulley; 3-14, output motor; 3-15, drive pulley; 3-16, drive belt; 4, wire stranding storage assembly; 4-1, wire stranding ring; 4-2, wire receiving frame; 4-3, wire receiving shaft; 4-4, wire receiving motor; 5, positioning block; 6, positioning groove; 7, linkage groove; 8, linkage wheel; 9, wire outlet. Specific Embodiments

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0028] As Figures 1 to 3 shown, this embodiment proposes a frame-type wire stranding machine for cable production, including

[0029] a processing table 1, on which a support vertical frame 2 is arranged;

[0030] a wire stranding and feeding assembly 3, which is arranged on the processing table 1;

[0031] a wire stranding storage assembly 4, which is arranged on the upper end surface of the processing table 1;

[0032] The stranded wire feeding assembly 3 includes a support frame 3-1, on which a limiting frame 3-2 is provided. Inside the limiting frame 3-2, a driving disk 3-3 is arranged. On the driving disk 3-3, a wire winding hole 3-4 is provided. On the inner side wall of the driving disk 3-3, a wire winding frame 3-5 is arranged. On the wire winding frame 3-5, a frustum 3-6 is provided. At the upper end of the frustum 3-6, a wire winding shaft 3-7 is arranged. On the frustum 3-6, a limiting sleeve 3-8 is provided. The limiting sleeve 3-8 is arranged at the edge of the frustum 3-6. On the limiting sleeve 3-8, a buckling cover 3-9 is provided. On the wire winding frame 3-5, a fixed shaft 3-10 is arranged. The side wall of the driving disk 3-3 is pin-connected with a buckling plate 3-11, and the buckling plate 3-11 is buckled with the fixed shaft 3-10.

[0033] In this embodiment, two stranded wire shafts are respectively inserted onto the wire winding shaft 3-7 and the fixed shaft 3-10. After the buckling plate 3-11 is buckled onto the fixed shaft 3-10, the stranded wire shaft inside the fixed shaft 3-10 is made ready for use. After the buckling cover 3-9 is buckled onto the wire winding shaft 3-7, the wire wound on the wire winding shaft 3-7 passes through the wire winding hole 3-4 for wire winding.

[0034] Specifically, on one side surface of the driving disk 3-3, a driving shaft 3-12 is arranged. The driving shaft 3-12 is inserted into the driving disk 3-3. At one end of the driving shaft 3-12, a driven belt pulley 3-13 is arranged. On the processing table 1, an output motor 3-14 is arranged. At the output end of the output motor 3-14, a driving belt pulley 3-15 is arranged. A transmission belt 3-16 is sleeved between the driving belt pulley 3-15 and the driven belt pulley 3-13.

[0035] In this embodiment, after the output motor 3-14 drives the driving belt pulley 3-15 to rotate, the driven belt pulley 3-15 is driven to rotate by the transmission belt 3-16. Thus, the driving shaft 3-12 drives the two driving disks 3-3 to rotate within the limiting frame 3-2. After the stranded wire shaft is placed on the wire winding shaft 3-7, the wire end passes through the wire winding hole 3-4 for stranding.

[0036] Furthermore, the stranded wire storage assembly 4 includes a stranded wire ring 4-1. The stranded wire ring 4-1 is arranged on the upper end surface of the support vertical frame 2. On the upper end surface of the processing table 1, a wire take-up frame 4-2 is arranged. On the inner side wall of the wire take-up frame 4-2, a wire take-up shaft 4-3 is arranged. On the outer side wall of the wire take-up frame 4-2, a wire take-up motor 4-4 is arranged. The output end of the wire take-up motor 4-4 is fixedly connected to the wire take-up shaft 4-3.

[0037] In this embodiment, the wire take-up motor 4-4 drives the wire take-up shaft 4-3 to rotate, and winds the stranded cable after stranding onto the wire take-up shaft 4-3. The stranded wire passes through the wire winding hole 3-4 and then through the stranded wire ring for stranding.

[0038] Further, the cover 3-9 is pin-connected to the limit sleeve 3-8. The diameters of the cover 3-9 and the limit sleeve 3-8 match. The cover 3-9 is buckled with the winding shaft 3-7. A positioning block 5 is provided on the cover 3-9, and a positioning groove 6 is formed on the limit sleeve 3-8. The positioning block 5 is embedded in the positioning groove 6. A linkage groove 7 is formed on the inner side wall of the limit frame 3-2, and a linkage wheel 8 is arranged in the linkage groove 7. The linkage wheel 8 is in contact with the driving disc 3-3.

[0039] In this embodiment, the positioning block 5 and the positioning groove 6 can fix the cover 3-9 to be buckled inside the limit sleeve 3-8, and the linkage wheel 8 in the linkage groove 7 can drive the driving disc 3-3 to rotate self in the limit frame 3-2.

[0040] Further, the number of the support frames 3-1 and the limit frames 3-2 is two each. The driving shaft 3-12 is inserted and fixed between the two driving discs 3-3. A wire outlet 9 is formed on the side wall of the limit sleeve 3-8. The number of the winding frames 3-5 is four, and the multiple winding frames 3-5 are evenly distributed between the two driving discs 3-3. The heights and diameters of the winding shaft 3-7 and the fixed shaft 3-10 match.

[0041] In this embodiment, the wire outlet 9 is used for the wire outlet of winding, and cooperates with the wire outlet of the winding on the winding shaft 3-7.

[0042] When stranding is required, the two stranding shafts are respectively inserted onto the winding shaft 3-7 and the fixed shaft 3-10. After the buckle plate 3-11 is buckled on the fixed shaft 3-10, the stranding shaft in the fixed shaft 3-10 is made ready for use. After the cover 3-9 is buckled on the winding shaft 3-7, the winding on the winding shaft 3-7 passes through the winding hole 3-4 and then winds. The output motor 3-14 drives the driving pulley 3-15 to rotate, and then the driving pulley 3-15 is driven to rotate by the transmission belt 3-16. Thus, the driving shaft 3-12 drives the two driving discs 3-3 to rotate self in the limit frame 3-2. After the stranding shaft is placed on the winding shaft 3-7, the wire head passes through the winding hole 3-4 for stranding. The take-up motor 4-4 drives the take-up shaft 4-3 to rotate, and winds the stranded cable on the take-up shaft 4-3. The stranding passes through the winding hole 3-4 and then passes through the winding ring for stranding.

[0043] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A frame-type stranding machine for cable production, characterized in that: include A processing table (1), wherein a supporting stand (2) is arranged on the processing table (1); A stranded wire feeding assembly (3), wherein the stranded wire feeding assembly (3) is arranged on the processing table (1); A stranded wire storage assembly (4), the stranded wire storage assembly (4) being arranged on an upper end surface of the processing table (1); The stranded wire feeding assembly (3) comprises a support frame (3-1), a limit frame (3-2) is arranged on the support frame (3-1), a driving disk (3-3) is arranged inside the limit frame (3-2), a winding hole (3-4) is arranged on the driving disk (3-3), a winding frame (3-5) is arranged on the inner side wall of the driving disk (3-3), a round table (3-6) is arranged on the winding frame (3-5), and a winding hole (3-4) is arranged on the upper end of the round table (3-6). The truncated platform (3-6) is provided with a limiting sleeve (3-8), the limiting sleeve (3-8) is arranged at the edge of the truncated platform (3-6), the limiting sleeve (3-8) is provided with a buckle cover (3-9), the winding frame (3-5) is provided with a fixed shaft (3-10), the side wall pin of the driving disk (3-3) is connected with a buckle plate (3-11), and the buckle plate (3-11) is buckled with the fixed shaft (3-10).

2. A frame-type stranding machine for cable production according to claim 1, characterized in that: A driving shaft (3-12) is arranged on one side surface of the driving disk (3-3), the driving shaft (3-12) is inserted into the driving disk (3-3), a driven pulley (3-13) is arranged at one end of the driving shaft (3-12), an output motor (3-14) is arranged on the processing table (1), a driving pulley (3-15) is arranged at the output end of the output motor (3-14), and a transmission belt (3-16) is sleeved between the driving pulley (3-15) and the driven pulley (3-13).

3. A frame-type stranding machine for cable production according to claim 1, characterized in that: The twisted wire storage assembly (4) comprises a twisted wire ring (4-1), wherein the twisted wire ring (4-1) is arranged on the upper end surface of the support stand (2), the upper end surface of the processing table (1) is provided with a wire take-up frame (4-2), the inner side wall of the wire take-up frame (4-2) is provided with a wire take-up shaft (4-3), the outer side wall of the wire take-up frame (4-2) is provided with a wire take-up motor (4-4), and the output end of the wire take-up motor (4-4) is fixedly connected to the wire take-up shaft (4-3).

4. A frame-type stranding machine for cable production according to claim 1, characterized in that: The buckle cover (3-9) and the limiting sleeve (3-8) are pin-connected, the diameters of the buckle cover (3-9) and the limiting sleeve (3-8) match, and the buckle cover (3-9) and the winding shaft (3-7) are buckled.

5. The frame-type stranding machine for cable production according to claim 1, characterized in that: The buckle cover (3-9) is provided with a positioning block (5), the limiting sleeve (3-8) is provided with a positioning groove (6), and the positioning block (5) is embedded in the positioning groove (6).

6. A frame-type stranding machine for cable production according to claim 1, characterized in that: The inner side wall of the limiting frame (3-2) is provided with a linkage groove (7), a linkage wheel (8) is arranged in the linkage groove (7), and the linkage wheel (8) is in contact with the driving disk (3-3).

7. A frame-type stranding machine for cable production according to claim 2, characterized in that: The number of the supporting frame (3-1) and the number of the limiting frame (3-2) are both two, and the driving shaft (3-12) is inserted and fixed between the two driving disks (3-3).

8. The frame-type stranding machine for cable production according to claim 1, characterized in that: A wire outlet (9) is formed on the side wall of the limiting sleeve (3-8).

9. The frame-type stranding machine for cable production according to claim 1, characterized in that: The number of the winding frames (3-5) is four, and the plurality of winding frames (3-5) are evenly distributed between the two driving disks (3-3).

10. The frame-type stranding machine for cable production according to claim 1, characterized in that: The height and diameter of the winding shaft (3-7) match those of the fixed shaft (3-10).

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