Auxiliary feeding device for wire and cable production

Abstract

The utility model discloses an auxiliary feeding device for electric wire and cable production, which relates to the technical field of cable production and comprises a support seat, a wire reel fixedly arranged on the support seat, support frames fixedly arranged on the wire reel in a circumferential array, a side U-shaped mounting frame fixedly arranged at the top ends of the support frames, and a lower backing ring arranged at the lower end of the mounting frame through a rotating shaft. A center rod penetrates through the upper end of the installation frame, a supporting spring arranged on the center rod in a sleeving mode is fixedly arranged at the upper end of the installation frame, the lower end of the supporting spring is connected with the upper backing ring through a rotating ring, an inserting groove is formed in the center point, penetrating through the upper backing ring and the lower backing ring, of the center rod, the bottom of the center rod is detachably connected with the inserting groove, and the center rod is sleeved with a coil frame. The cable wire twisting and feeding device is simple in structure, convenient to operate, stable in conveying of each cable wire during cable wire twisting and feeding, high in practicability and suitable for popularization, and coils wound by raw materials can be conveniently mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable production, and in particular relates to an auxiliary feeding device for electric wire and cable production. Background Art

[0002] Cable stranding equipment is a device used to produce wires and cables, where multiple strands of fine wire are twisted together to form a single cable. This allows multiple individual conductors to be twisted together to meet the wire's processing requirements. Auxiliary feeding devices used in wire and cable production are mechanisms that straighten and convey multiple fine wires. Typically, the coils are raised and then bent through wire holes to converge into the strands.

[0003] The existing auxiliary feeding device for electric wire and cable production is inconvenient to fix the coil when the coil is set up. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary feeding device for wire and cable production, which has a simple structure, is convenient for installing the coils of raw materials, is easy to operate, and can stably feed each cable wire when the cable wires are twisted and fed. It has strong practicality and is suitable for promotion.

[0005] The utility model provides the following technical solution: an auxiliary feeding device for the production of wires and cables, comprising a support seat, a fixed disk fixed on the support seat, a circular array of support frames fixed on the fixed disk, a side U-shaped mounting frame fixed on the top of the support frame, a lower gasket provided at the lower end of the mounting frame through a rotating shaft, a center rod passed through the upper end of the mounting frame, a support spring sleeved on the center rod fixed at the upper end of the mounting frame, the lower end of the support spring is connected to the upper gasket through a rotating ring, the center rod passes through the upper gasket, an insertion groove is provided at the center point of the lower gasket, the bottom of the center rod is detachably connected to the insertion groove, and a coil frame is sleeved on the center rod.

[0006] Preferably, an annular hole is fixedly provided at the bottom of the center rod, a cavity is provided on one side of the lower gasket, a sliding rod is slidably provided in the cavity, the sliding rod is inserted into the insertion groove and passes through the annular hole, a spring column is fixedly provided on the other side of the sliding rod, and the spring column is connected to a side pull block passing through the lower gasket.

[0007] Preferably, the length of the annular hole is greater than the position where the upper gasket is penetrated by the central rod, and an upper lifting block is fixedly provided on the top of the central rod.

[0008] Preferably, a wire reel is extended forward and fixedly provided at the center of the fixed disk, and a through wire hole is provided on the wire reel corresponding to the coil frame, and the cable wound on the coil frame passes through the wire hole.

[0009] The beneficial effects of the utility model are as follows: the structure is simple, the coils wound with raw materials can be easily installed, the operation is convenient, and the delivery of each cable wire is stable when the cable wires are twisted and fed, and the practicality is strong, as follows:

[0010] (1) The utility model is provided with a mounting frame, which can be used to quickly disassemble and replace the coil frame. When installing the coil frame, the sliding rod is pulled out of the annular hole by the side pull block, and the center rod is released. The center rod is pulled up by the upper lifting block, and the lower end is pulled to the upper pad ring. At this time, the coil frame is clamped between the upper pad ring and the lower pad ring, and the center rod is pressed down, and the lower end is inserted into the insertion groove. The side pull block is released, and the spring column pushes the sliding rod to be clamped into the annular hole to fix the center rod. The coil frame is wound around the center rod when unwinding. The coil frame can be replaced in the same way, and the mounting frame is provided with multiple circular arrays, which can adapt to the feeding of cables with different numbers of strands.

[0011] (2) The utility model is provided with an upper washer. After the coil frame is fixed, the upper washer is pressed down by the support spring so that it fits on the upper end of the coil frame, and the lower end of the coil frame fits on the lower washer, clamping the coil frame so that it is not affected by the size of the coil frame. When the coil frame rotates to release the wire, the upper washer can be rotated through the rotating ring on the support spring, and the lower washer and the center rod can also be rotated through the rotating shaft, so that the coil frame rotates more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1-2 It is an overall schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the mounting bracket of the utility model;

[0015] Figure 4 This is a cross-sectional view of the mounting bracket of the utility model;

[0016] The markings in the figure are: 1. Support seat; 2. Fixed plate; 3. Support frame; 4. Mounting frame; 5. Coil frame; 6. Wire reel; 7. Wire hole; 8. Cable wire; 9. Lower gasket; 10. Support spring; 11. Upper gasket; 12. Center rod; 13. Insert slot; 14. Side pull block; 15. Lifting block; 16. Annular hole; 17. Sliding rod; 18. Spring column. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0020] The structural features of the present invention are now described in detail with reference to the accompanying drawings.

[0021] See also Figure 1-3 , an auxiliary feeding device for wire and cable production, comprising a support base 1, a fixed disk 2 is fixed on the support base 1, a circumferential array of support frames 3 is fixed on the fixed disk 2, a side U-shaped mounting frame 4 is fixed on the top of the support frame 3, a multi-station coil frame 5 is set up through the array mounting frame 4, a lower pad ring 9 is provided at the lower end of the mounting frame 4 through a rotating shaft, a center rod 12 is passed through the upper end of the mounting frame 4, a support spring 10 is fixed on the upper end of the mounting frame 4, and the lower end of the support spring 10 is connected to the upper end through a rotating ring. The gaskets 11 are connected so that the rotation of the upper gasket 11 is not affected by the support spring 10. The center rod 12 passes through the upper gasket 11 and presses the upper gasket 11 downward through the support spring 10, so that the lower gasket 9 and the upper gasket 11 lift and clamp the coil frame 5. The coil frame 5 is sleeved on the center rod 12, and the center of the fixed disk 2 extends forward and is fixed with a wire disk 6. The wire disk 6 is provided with a wire hole 7 corresponding to the coil frame 5. The cable wire 8 wound on the coil frame 5 passes through the wire hole 7, and the cable wire 8 is bent through the wire hole to converge at the stranded wire.

[0022] See also Figure 3-4The center point of the lower gasket 9 is provided with an insertion groove 13, and the bottom of the center rod 12 is detachably connected to the insertion groove 13. The bottom of the center rod 12 is fixed with an annular hole 16. A cavity is provided on one side of the lower gasket 9, and a sliding rod 17 is slidably provided in the cavity. The sliding rod 17 is inserted into the insertion groove 13 and passes through the annular hole 16. The center rod 12 is fixed on the lower gasket 9. A spring column 18 is fixed on the other side of the sliding rod 17. The spring column 18 is connected to a side pull block 14 that passes through the lower gasket 9. The sliding rod 17 is pulled out of the annular hole 16 by manually pulling the side pull block 14. The length of the annular hole 16 is greater than the point where the upper gasket 11 is penetrated by the center rod 12. An upper lifting block 15 is fixed on the top of the center rod 12. When the center rod 12 is lifted by the upper lifting block 15, its annular hole 16 moves to the upper gasket 11, pulling the upper gasket 11 up and compressing the support spring 10.

[0023] The auxiliary feeding device for wire and cable production of the utility model has a simple structure, is convenient for installing the coils wound with raw materials, is easy to operate, and can stably feed each cable wire when the cable wires are twisted and fed. The utility model has strong practicality and is suitable for promotion.

[0024] When using it specifically, refer to Figure 1-4 When installing the coil frame 5, the sliding rod 17 is pulled out of the annular hole 16 by the side pulling block 14, and the center rod 12 is released. The center rod 12 is pulled up by the upper lifting block 15 so that the lower end is pulled to the upper pad ring 11. At this time, the coil frame 5 is clamped between the upper pad ring 11 and the lower pad ring 9, and the center rod 12 is pressed down, and the lower end is inserted into the insertion groove 13. The side pulling block 14 is released, and the spring column 18 pushes the sliding rod 17 to be clamped into the annular hole 16 to fix the center rod 12. The coil frame 5 is wound around the center rod 12 when paying out the wire. The coil frame 5 is replaced in the same way. According to the number of cable wires 8 required by the cable, the coil frame 5 is installed on the mounting frame 4 of the circumferential array;

[0025] After the coil frame 5 is fixed, the upper gasket 11 is pressed down by the support spring 10 so that it fits against the upper end of the coil frame 5, and the lower end of the coil frame 5 fits against the lower gasket 9, clamping the coil frame 5 so that it is not affected by the size of the coil frame 5. When the coil frame 5 rotates to pay out the wire, the upper gasket 11 can rotate through the swivel on the support spring 10, and the lower gasket 9 and the center rod 12 can also rotate through the rotating shaft, making the rotation of the coil frame 5 smoother.

[0026] The above description is merely 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, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An auxiliary feeding device for wire and cable production, comprising a support seat (1), characterized in that: A fixing plate (2) is fixedly provided on the support seat (1), a supporting frame (3) in a circumferential array is fixedly provided on the fixing plate (2), a side U-shaped mounting frame (4) is fixedly provided on the top of the supporting frame (3), a lower gasket (9) is provided at the lower end of the mounting frame (4) through a rotating shaft, a center rod (12) is penetrated through the upper end of the mounting frame (4), a supporting spring (10) sleeved on the center rod (12) is fixedly provided at the upper end of the mounting frame (4), the lower end of the supporting spring (10) is connected to the upper gasket (11) through a rotating ring, the center rod (12) penetrates the upper gasket (11), an insertion groove (13) is provided at the center point of the lower gasket (9), the bottom of the center rod (12) is detachably connected to the insertion groove (13), and a coil frame (5) is sleeved on the center rod (12).

2. The auxiliary feeding device for wire and cable production according to claim 1, characterized in that: The bottom of the center rod (12) is fixedly provided with an annular hole (16); one side of the lower gasket ring (9) is provided with a cavity, in which a sliding rod (17) is slidably provided; the sliding rod (17) is inserted into the insertion groove (13) and passes through the annular hole (16); the other side of the sliding rod (17) is fixedly provided with a spring column (18); the spring column (18) is connected to a side pull block (14) passing through the lower gasket ring (9).

3. The auxiliary feeding device for wire and cable production according to claim 2, characterized in that: The length of the annular hole (16) is greater than the position where the upper gasket (11) is penetrated by the central rod (12), and an upper lifting block (15) is fixedly provided on the top of the central rod (12).

4. The auxiliary feeding device for wire and cable production according to claim 1, characterized in that: A wire reel (6) is fixedly provided at the center of the fixed disk (2) and extends forward. A wire hole (7) is provided on the wire reel (6) corresponding to the coil frame (5). The cable wire (8) wound on the coil frame (5) passes through the wire hole (7).

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