Take-up device of fork-type stranding machine

Abstract

The utility model discloses a take-up device of a fork type stranding machine, which belongs to the technical field of cable processing equipment and comprises a take-up shaft, a fixed disc, a take-up shaft support, a reciprocating lead screw, a traverse unit guide rail, a traverse unit support, a base, a guide hole, a traverse unit, a motor a, a fixed hole, a rotating rod, a motor b, a movable support, a movable guide rail and a screw. By means of the structural design, the reciprocating lead screw is rotated through the motor a so that the wire arranging device can move left and right, wires can be evenly wound around the wire winding shaft, after wire winding is finished, the motor c is used for driving the screw to enable the movable support to move, and therefore the rotating rod is separated from the wire winding shaft. And then the take-up shaft is lifted away through a fixing hole in the fixing disc, so that disassembly can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable processing equipment, in particular to a wire collecting device of a fork type stranding machine. Background Technique

[0002] A stranding machine is mainly an electric wire and cable device used for stranding multi-strand wire materials, and is widely used in the stranding of various soft and hard conductor wires. The stranding machine can be divided into a single-strand stranding machine, a pair-strand stranding machine, a cage type stranding machine, a fork type stranding machine, a disk type stranding machine, etc. according to different stranding methods. The fork type stranding machine mainly twists multiple strands of conductors crosswise, and the twisted conductors have higher mechanical flexibility and longer service life.

[0003] The fork type stranding machine is mainly composed of a wire feeding device, a stranding body and a wire collecting device, etc. People first feed the single-strand wire materials through a wire feeding frame. After the wire materials converge, they are twisted through the rotation of the stranding body, and then wound and collected through a wire collecting machine. Since the transverse winding shaft body of the wire collecting machine is usually relatively wide, the wire collecting device of a small fork type stranding machine usually rotates at a fixed position during winding, and the phenomenon that the wire collecting machine collects wire unevenly may occur, and it is inconvenient to replace the wire collecting shaft after the wire collection is completed.

[0004] Therefore, we need to develop a wire collecting device of a fork type stranding machine that can make the wire collecting machine collect wire evenly and stably and is convenient for replacing the wire collecting shaft. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems that the wire collecting machine collects wire unevenly and it is inconvenient to replace the wire collecting shaft after the wire collection is completed in the background technique, and a wire collecting device of a fork type stranding machine is designed.

[0006] To achieve the above object, the technical solution of the present utility model is a wire collecting device for a fork-type stranding machine, which includes a wire collecting shaft, a fixed disk, a wire collecting shaft bracket, a reciprocating lead screw, a wire arranging guide rail, a wire arranging bracket, a base, a guiding hole, a wire arranger, motor a, a fixing hole, a rotating rod, motor b, a moving bracket, a moving guide rail, and a screw rod. It is characterized in that a wire collecting shaft bracket is provided at the rear right of the base. A semi-circular groove is provided in the middle part of the wire collecting shaft bracket from top to bottom. A fixing hole is provided on the wire collecting shaft bracket, and the fixing hole penetrates the semi-circular groove. A fixed disk is installed in the semi-circular groove on the wire collecting shaft bracket. Four fixing holes are provided on the circular surface of the fixed disk, and the fixing holes are evenly distributed in a circumferential manner on the circular surface of the fixed disk. The wire collecting shaft is rotatably connected to the center position of the fixed disk. One end of the wire collecting shaft is provided with three circular holes in a triangular shape. A moving guide rail is provided on the left side of the base. A groove is provided in the moving guide rail, and a moving bracket is movably connected to the groove of the moving guide rail. A circular hole is provided in the middle section of the moving bracket, and a screw rod is movably installed in the circular hole. Motor b is installed at the upper end of the moving bracket. Motor b is connected to three rotating rods, and the rotating rods are distributed in a triangular shape and fit with the three holes at one end of the wire collecting shaft. Two wire arranging brackets are provided at the front right of the base. A reciprocating lead screw is movably installed between the two wire arranging brackets. Motor a is installed at one end of the reciprocating lead screw. A wire arranging guide rail is provided below the reciprocating lead screw, and a wire arranger is movably installed on the reciprocating lead screw and the wire arranging guide rail.

[0007] Preferably, a motor c is provided on the screw rod, and motor c is installed at the left end of the screw rod.

[0008] Preferably, the fixing holes on the fixed disk can be fitted with the fixing holes on the wire collecting shaft bracket by rotating the fixed disk.

[0009] Preferably, a guiding hole is provided at the lower end of the wire arranger, and the guiding hole is made of ceramic material.

[0010] Beneficial effects:

[0011] The present utility model provides a wire collecting device for a fork-type stranding machine, which has the following beneficial effects. Through its structural design, the device uses motor a to rotate the reciprocating lead screw, thereby making the wire arranger move left and right to evenly wind the wire on the wire collecting shaft. After the wire collection is completed, motor c is used to drive the screw rod to move the moving bracket, so that the rotating rod disengages from the wire collecting shaft, and then the wire collecting shaft can be lifted off through the fixing holes on the fixed disk to complete the disassembly. Description of the drawings

[0012] Figure 1 is a schematic structural diagram of the wire collecting device of the fork-type stranding machine described in the present utility model;

[0013] Figure 2 is a schematic front structural diagram of the wire collecting device of the fork-type stranding machine described in the present utility model;

[0014] In the figure, 1 is a take-up spool, 2 is a fixed disk, 3 is a take-up spool bracket, 4 is a reciprocating lead screw, 5 is a wire arranging guide rail, 6 is a wire arranging bracket, 7 is a base, 8 is a guiding hole, 9 is a wire arranger, 10 is motor a, 11 is a fixing hole, 12 is a rotating rod, 13 is motor b, 14 is a moving bracket, 15 is motor c, 16 is a moving guide rail, and 17 is a screw. Specific embodiments

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0016] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper / lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided / sleeved with", "socketed", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0018] Please refer to Figure 1-2, the present utility model provides a technical solution: a wire take-up device for a fork-type stranding machine, including a wire take-up shaft 1, a fixed disk 2, a wire take-up shaft bracket 3, a reciprocating lead screw 4, a wire arranging guide rail 5, a wire arranging bracket 6, a base 7, a guiding hole 8, a wire arranger 9, a motor a 10, a fixing hole 11, a rotating rod 12, a motor b 13, a moving bracket 14, a moving guide rail 16, and a screw rod 17. It is characterized in that a wire take-up shaft bracket 3 is provided at the rear right of the base 7. A semi-circular groove is formed in the middle part of the wire take-up shaft bracket 3 from top to bottom. A fixing hole 11 is provided on the wire take-up shaft bracket 3, and the fixing hole 11 penetrates through the semi-circular groove. A fixed disk 2 is installed in the semi-circular groove on the wire take-up shaft bracket 3. Four fixing holes 11 are formed on the circular surface of the fixed disk 2, and the four fixing holes 11 are circumferentially and equidistantly distributed on the circular surface of the fixed disk 2. The center position of the fixed disk 2 is rotatably connected to a wire take-up shaft 1. One end of the wire take-up shaft 1 is triangularly provided with three round holes. A moving guide rail 16 is provided on the left side of the base 7. A groove is formed in the moving guide rail 16, and a moving bracket 14 is movably connected in the groove of the moving guide rail 16. A round hole is formed in the middle section of the moving bracket 14, and a screw rod 17 is movably installed in the round hole. A motor b 13 is installed at the upper end of the moving bracket 14. The motor b 13 is connected to three rotating rods 12, and the rotating rods 12 are distributed in a triangular shape. Two wire arranging brackets 6 are provided at the front right of the base 7. A reciprocating lead screw 4 is movably installed between the two wire arranging brackets 6. A motor a 10 is installed at one end of the reciprocating lead screw 4. A wire arranging guide rail 5 is provided below the reciprocating lead screw 4. A wire arranger 9 is movably installed on the reciprocating lead screw 4 and the wire arranging guide rail 5. A motor c 15 is provided on the screw rod 17, and the motor c 15 is installed at the left end of the screw rod 17. The screw rod 17 is driven by the motor c 15 to save manpower. The fixing holes 11 on the fixed disk 2 and the fixing holes on the wire take-up shaft bracket 3 can be fitted by rotating the fixed disk 2, and after fitting, the two can be fixed by bolts. A guiding hole 8 is provided at the lower end of the wire arranger 9, and the guiding hole 8 is made of ceramic material, and the ceramic material can reduce the friction between the wire and the guiding hole 8.

[0019] Those skilled in the art shall connect all the electrical components in this case to their adapted power supplies through wires, and should select a suitable controller according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of the electrical components working successively in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of the electrical control will be made.

[0020] In this embodiment:

[0021] During operation, first place the fixed disk 2 in the semi-circular groove inside the take-up shaft support 3, then rotate the fixed disk 2 so that the fixing holes 11 on the fixed disk 2 coincide with the fixing holes 11 on the take-up shaft support 3, and then use bolts to fix the two through the fixing holes 11. After the two are fixed, turn on the motor c15 to drive the screw 17 to rotate, thereby driving the moving support 14 to move, so that the rotating rod 12 enters the hole opened on the take-up shaft 1. Then start the motor b13 so that the take-up shaft 1 rotates for the take-up operation. Then turn on the motor a10 to drive the reciprocating lead screw 4 to rotate, thereby driving the wire arranging device 9 to move back and forth on the reciprocating lead screw 4 and the wire arranging device guide rail 5. At this time, the wire moves left and right through the guiding hole 8, and thus is evenly wound on the take-up shaft 1. After the take-up is completed, turn off the motor a10 and the motor b13, then use the motor c15 to make the rotating rod 12 leave the take-up shaft 1, and then unscrew the bolts on the fixing holes 11, and lift the take-up shaft 1 away through the fixing holes 11 above the fixed disk.

[0022] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising a......" does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire winding device for a fork-type stranding machine, comprising a wire winding shaft (1), a fixed disk (2), a wire winding shaft bracket (3), a reciprocating lead screw (4), a wire arranging guide rail (5), a wire arranging bracket (6), a base (7), a guide hole (8), a wire arranger (9), a motor a (10), a fixing hole (11), a rotating rod (12), a motor b (13), a moving bracket (14), a moving guide rail (16), a screw rod (17), characterized in that, On the right rear of the base (7), there is a wire reel support (3). In the middle part of the wire reel support (3), a semi-circular groove is formed from top to bottom. There are fixing holes (11) on the wire reel support (3), and the fixing holes (11) penetrate through the semi-circular groove. A fixing plate (2) is installed in the semi-circular groove on the wire reel support (3). Four fixing holes (11) are formed on the circular surface of the fixing plate (2), and the four fixing holes (11) are circumferentially and equidistantly distributed on the circular surface of the fixing plate (2). The center position of the fixing plate (2) is rotatably connected to a wire reel (1). One end of the wire reel (1) is triangularly provided with three round holes. On the left side of the base (7), there is a moving guide rail (16). A groove is provided in the moving guide rail (16), and a moving support (14) is movably connected in the groove of the moving guide rail (16). A round hole is provided in the middle section of the moving support (14), and a screw rod (17) is movably installed in the round hole. An electric motor b (13) is installed at the upper end of the moving support (14). The electric motor b (13) is connected with three rotating rods (12), and the rotating rods (12) are triangularly distributed. On the right front of the base (7), there are two wire arranging device supports (6). A reciprocating lead screw (4) is movably installed between the two wire arranging device supports (6). An electric motor a (10) is installed at one end of the reciprocating lead screw (4). A wire arranging device guide rail (5) is provided below the reciprocating lead screw (4), and a wire arranging device (9) is movably installed on the reciprocating lead screw (4) and the wire arranging device guide rail (5).

2. The take-up device of the fork-type stranding machine according to claim 1, characterized in that An electric motor c (15) is provided on the screw rod (17), and the electric motor c (15) is installed at the left end of the screw rod (17).

3. The take-up device of the fork-type stranding machine according to claim 1, characterized in that, The fixing holes (11) on the fixing plate (2) can be fitted with the fixing holes on the wire reel support (3) by rotating the fixing plate (2).

4. The take-up device of the fork-type stranding machine according to claim 1, characterized in that, A guide hole (8) is provided at the lower end of the wire arranging device (9), and the guide hole (8) is made of ceramic material.

Images