Doubling machine for cable production

Abstract

The utility model discloses a doubling machine for cable production, which comprises a bottom plate, a mounting plate is fixedly mounted at the upper end of the bottom plate, a first motor is fixedly mounted at the lower part of the right end of the mounting plate, the output end of the first motor is fixedly connected with a driving gear, a sliding chute is formed in the mounting plate, a threading turntable is connected in the sliding chute, and the threading turntable is fixedly connected with the driving gear. And a synchronous rotating shaft is fixedly connected to the middle of the right end of the threading rotating disc, a driven gear is fixedly connected to the right end of the synchronous rotating shaft, the driving gear is meshed with the driven gear, and two first mounting frames are fixedly mounted at the upper end of the bottom plate. According to the doubling machine for cable production, the silk thread penetrates through the thread guiding device, the thread guiding device reciprocates on the reciprocating lead screw, it can be guaranteed that the silk thread is evenly wound on the doubling cylinder, the electric telescopic rod is driven after doubling is completed, the rubber pad abuts against the reciprocating block, and therefore the silk thread is pressed tightly, and the doubling effect is good. And a user can conveniently find the end of the silk yarn before the next doubling work is started.

Description

Technical Field

[0001] The utility model relates to the technical field of wire doubling, in particular to a wire doubling machine for cable production. Background Art

[0002] Parallel threading is the process of combining two or more monofilaments into one strand, or combining two or more strands into a composite strand. The combined threads can be twisted or untwisted. Depending on the needs, threads of a certain thickness can be obtained. Parallel threading can also improve the uniformity of the threads and remove the rough knots on the surface of the threads.

[0003] The use of the doubling machine is very extensive. It can be used for doubling yarn in the textile industry, fiber material doubling in the plastics industry, rubber thread doubling in the rubber industry, etc. At the same time, the doubling machine can also be used for processing various wire materials, such as cotton thread, silk thread, nylon thread, etc.

[0004] However, the existing wire drawing machines may have the following problems: 1. After the wire drawing is completed, it is troublesome to disassemble the wire drawing drum, which affects the production efficiency of the wire drawing; 2. After the wire drawing is completed, the wires need to be cut, and the cut wires fall to the ground, which is difficult to find, and it is not convenient to do the wire drawing work next time, which affects the production efficiency of the wire drawing. In view of the above problems, a wire drawing machine for cable production is proposed. Utility Model Content

[0005] The main purpose of the utility model is to provide a wire drawing machine for cable production, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A wire doubling machine for cable production comprises a bottom plate, a mounting plate is fixedly mounted on the upper end of the bottom plate, a No. 1 motor is fixedly mounted on the lower right end of the mounting plate, a driving gear is fixedly connected to the output end of the No. 1 motor, a slide groove is provided in the mounting plate, a wire threading turntable is connected in the slide groove, the wire threading turntable can rotate in the slide groove, a plurality of No. 1 wire threading holes are provided at the right end of the wire threading turntable, a synchronous shaft is fixedly connected to the middle of the right end of the wire threading turntable, and a driven gear is fixedly connected to the right end of the synchronous shaft The right end of the driven gear is provided with a plurality of No. 2 threading holes, the shape and size of the No. 2 threading holes are the same as those of the No. 1 threading holes, and the arrangement of the No. 2 threading holes on the driven gear is the same as that of the No. 1 threading holes on the threading turntable, and the silk threads to be wired can pass through the threading turntable and the driven gear in parallel, the driving gear is meshed with the driven gear, the No. 1 motor drives the driving gear to rotate, and the driving gear can drive the driven gear to rotate, and two No. 1 mounting frames are fixedly installed on the upper end of the bottom plate, The two motors are connected to the drive shaft by the threaded connection of the two motors, and the two motors are connected to the drive shaft by the threaded connection of the two motors.

[0008] The wire drawing device comprises a reciprocating block, the reciprocating block is threadedly connected to the reciprocating screw, a wire drawing frame is fixedly installed on the upper end of the reciprocating block, an electric telescopic rod is fixedly connected to the inner wall of the wire drawing frame, a wire pressing block is fixedly connected to the output end of the electric telescopic rod, and a rubber pad is fixedly installed on the lower end of the wire pressing block, and the rubber pad can reduce the wear of the wire on the wire pressing block;

[0009] The wire-docking device includes a limit plate and a wire-docking cylinder, the two limit plates are fixedly connected to the two sliding plates, the two sliding plates are rotatably connected to the wire-docking disk on opposite sides, a square block is fixedly installed on one end of the wire-docking disk, square grooves are provided at both ends of the wire-docking cylinder, the two square blocks are jointly plugged with the wire-docking cylinder through the square grooves, the square blocks can limit the wire-docking cylinder during rotation, and ensure that the wire-docking cylinder and the output shaft of the No. 4 motor rotate synchronously, one end of the limit plate is fixedly connected to the No. 4 motor, and the output end of the No. 4 motor is fixedly connected to the wire-docking disk.

[0010] Preferably, the shape and size of the slide groove are adapted to those of the wire threading turntable, and the wire threading turntable is slidably matched with the slide groove.

[0011] Preferably, the shape and size of the sliding groove are adapted to the sliding plate, and the sliding plate is slidably matched with the sliding groove.

[0012] Preferably, the limiting plate abuts against the lower inner wall of the wire drawing rack.

[0013] Preferably, the wire drawing rack and the wire drawing rack are U-shaped plate structures.

[0014] Preferably, the No. 1 wire threading hole passes through the wire threading turntable, and the No. 2 wire threading hole passes through the driven gear.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By passing the wire through the wire drawing device, the wire drawing device reciprocates on the reciprocating screw, which can ensure that the wire is evenly wound on the wire drawing cylinder. After the wire drawing is completed, the electric telescopic rod is driven to make the rubber pad and the reciprocating block abut against each other, thereby compacting the wire, making it easier for the user to find the end of the wire before the next wire drawing work begins.

[0017] 2. The No. 3 motor drives the forward and reverse screws to rotate, thereby controlling the distance between the two limit plates. After the wire drawing is completed, the No. 3 motor is started to increase the distance between the two limit plates, so that the wire drawing tube with completed wire drawing falls into the groove of the U-shaped groove block. A U-shaped rubber pad is provided in the groove to reduce the impact of the wire drawing tube when it falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the mounting plate and the threading turntable of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the wire drawing device of the utility model;

[0021] Figure 4 It is a cross-sectional view of the wire doubling device of the present utility model.

[0022] In the figure: 1, bottom plate; 2, mounting plate; 3, No. 1 motor; 4, driving gear; 5, driven gear; 6, No. 2 threading hole; 7, synchronous shaft; 8, threading turntable; 9, No. 1 threading hole; 10, No. 2 motor; 11, No. 1 mounting frame; 12, reciprocating screw; 13, threading device; 1301, reciprocating block; 1302, threading frame; 1303, electric telescopic rod; 1304, wire pressing Block; 1305, rubber pad; 14, U-shaped groove block; 15, U-shaped rubber pad; 16, wire drawing frame; 17, No. 3 motor; 18, No. 2 mounting frame; 19, positive and negative screw rods; 20, sliding plate; 21, sliding groove; 22, wire drawing device; 2201, No. 4 motor; 2202, limit plate; 2203, wire drawing disc; 2204, square block; 2205, wire drawing cylinder; 23, slide groove. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1-Figure 4As shown, a wire drawing machine for cable production includes a base plate 1, a mounting plate 2 is fixedly installed on the upper end of the base plate 1, a No. 1 motor 3 is fixedly installed on the lower right end of the mounting plate 2, and a driving gear 4 is fixedly connected to the output end of the No. 1 motor 3, a slide groove 23 is opened in the mounting plate 2, and a wire threading turntable 8 is connected in the slide groove 23. The wire threading turntable 8 can rotate in the slide groove 23, and a plurality of No. 1 wire threading holes 9 are opened at the right end of the wire threading turntable 8. A synchronous shaft 7 is fixedly connected to the middle of the right end of the wire threading turntable 8, and a driven gear 5 is fixedly connected to the right end of the synchronous shaft 7. The right end of the gear 5 is provided with a plurality of No. 2 threading holes 6, the shape and size of the No. 2 threading holes 6 are the same as the No. 1 threading holes 9, and the arrangement of the No. 2 threading holes 6 on the driven gear 5 is the same as the arrangement of the No. 1 threading holes 9 on the threading turntable 8, the silk threads to be wired can be passed through the threading turntable 8 and the driven gear 5 in parallel with each other, the driving gear 4 and the driven gear 5 are meshed with each other, the No. 1 motor 3 drives the driving gear 4 to rotate, and the driving gear 4 can drive the driven gear 5 to rotate, and two No. 1 mounting frames 11 are fixedly installed on the upper end of the bottom plate 1, and the No. 1 mounting frame A No. 2 motor 10 is fixedly installed at one end of 11, and the output end of the No. 2 motor 10 passes through the No. 1 mounting frame 11. The two No. 1 mounting frames 11 are connected to a reciprocating screw 12 for rotation together. The output end of the No. 2 motor 10 is fixedly connected to the reciprocating screw 12. The reciprocating screw 12 is threadedly connected with a wire drawing device 13. The No. 2 motor 10 drives the reciprocating screw 12 to rotate, and then drives the wire drawing device 13 to reciprocate on the reciprocating screw 12. A wire drawing frame 16 is fixedly installed at the upper end of the bottom plate 1, and two No. 2 mounting frames 18 are fixedly installed on the upper end of the wire drawing frame 16. The No. 2 mounting frame 18 is connected to the forward and reverse screw rods 19 for rotation together, the No. 3 motor 17 is fixedly installed on one end of the No. 2 mounting frame 18, the output end of the No. 3 motor 17 passes through the No. 2 mounting frame 18, and the output end of the No. 3 motor 17 is fixedly connected to the forward and reverse screw rods 19. A sliding groove 21 is opened on the upper end of the wire-winding frame 16, and the forward and reverse screw rods 19 are threadedly connected to two sliding plates 20, and the lower ends of the two sliding plates 20 are jointly fixedly installed with a wire-winding device 22, and a U-shaped groove block 14 is fixedly installed on the upper end of the bottom plate 1, and a U-shaped rubber pad 15 is fixedly installed in the groove of the U-shaped groove block 14.

[0027] The wire drawing device 13 includes a reciprocating block 1301, which is threadedly connected to the reciprocating screw 12. A wire drawing frame 1302 is fixedly installed on the upper end of the reciprocating block 1301. An electric telescopic rod 1303 is fixedly connected to the inner wall of the wire drawing frame 1302. A wire pressing block 1304 is fixedly connected to the output end of the electric telescopic rod 1303. A rubber pad 1305 is fixedly installed on the lower end of the wire pressing block 1304. The rubber pad 1305 can reduce the wear of the wire on the wire pressing block 1304.

[0028] The wire-docking device 22 includes a limit plate 2202 and a wire-docking cylinder 2205. The two limit plates 2202 are fixedly connected to the two sliding plates 20. The two sliding plates 20 are rotatably connected to the wire-docking disk 2203 on the opposite side. A square block 2204 is fixedly installed at one end of the wire-docking disk 2203. Square grooves are provided at both ends of the wire-docking cylinder 2205. The two square blocks 2204 are jointly plugged with the wire-docking cylinder 2205 through the square grooves. The square block 2204 can limit the wire-docking cylinder 2205 during rotation to ensure that the wire-docking cylinder 2205 and the output shaft of the No. 4 motor 2201 rotate synchronously. One end of the limit plate 2202 is fixedly connected to the No. 4 motor 2201, and the output end of the No. 4 motor 2201 is fixedly connected to the wire-docking disk 2203.

[0029] The shape and size of the chute 23 are adapted to the wire threading turntable 8 , and the wire threading turntable 8 is slidably matched with the chute 23 .

[0030] The shape and size of the sliding groove 21 are adapted to the sliding plate 20 , and the sliding plate 20 and the sliding groove 21 are slidably matched.

[0031] The limiting plate 2202 abuts against the lower inner wall of the wire drawing frame 16 .

[0032] The wire drawing frame 16 and the wire drawing frame 1302 are U-shaped plate structures.

[0033] The first threading hole 9 penetrates the threading turntable 8 , and the second threading hole 6 penetrates the driven gear 5 .

[0034] It should be noted that the utility model is a wire drawing machine for cable production. First, the wires are passed through the No. 2 wire threading hole 6 and the No. 1 wire threading hole 9 in parallel with each other, and then the wires are passed through the wire drawing device 13, and the wires are fixed on the peripheral side of the wire drawing drum 2205, and the No. 4 motor 2201, the No. 1 motor 3 and the No. 2 motor 10 are started. The wires are wired under the rotation of the driven gear 5 and the wire threading turntable 8, and then the wire drawing device 13 reciprocates on the reciprocating screw 12, so that the wires are evenly wound on the wire drawing drum. On 2205, after the wire drawing is completed, turn off the No. 4 motor 2201, the No. 1 motor 3 and the No. 2 motor 10, start the electric telescopic rod 1303, make the rubber pad 1305 press the silk thread, then cut the silk thread with scissors, fix the silk thread on the wire drawing cylinder 2205, and then start the No. 3 motor 17. The No. 3 motor drives the forward and reverse screw rods 19 to rotate, thereby increasing the distance between the two limit plates 2202, and the wire drawing cylinder 2205 loses support and falls on the rubber pad on the U-shaped groove block 14, thereby completing the wire drawing work.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire drawing machine for cable production, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly mounted with a mounting plate (2), the lower right end of the mounting plate (2) is fixedly mounted with a No. 1 motor (3), the output end of the No. 1 motor (3) is fixedly connected with a driving gear (4), a slide groove (23) is provided in the mounting plate (2), a wire threading turntable (8) is connected in the slide groove (23), a plurality of No. 1 wire threading holes (9) are provided at the right end of the wire threading turntable (8), a synchronous rotating shaft (7) is fixedly connected to the middle of the right end of the wire threading turntable (8), and the synchronous rotating shaft (7) The right end is fixedly connected with a driven gear (5), and the right end of the driven gear (5) is provided with a plurality of No. 2 threading holes (6). The driving gear (4) and the driven gear (5) are meshed with each other. Two No. 1 mounting frames (11) are fixedly installed on the upper end of the bottom plate (1), and a No. 2 motor (10) is fixedly installed on one end of the No. 1 mounting frame (11). The output end of the No. 2 motor (10) passes through the No. 1 mounting frame (11), and the two No. 1 mounting frames (11) are connected to a reciprocating screw (12) for common rotation. ), the output end of the No. 2 motor (10) is fixedly connected to the reciprocating screw (12), the reciprocating screw (12) is threadedly connected with a wire guide device (13), the upper end of the bottom plate (1) is fixedly mounted with a wire drawing frame (16), the upper end of the wire drawing frame (16) is fixedly mounted with two No. 2 mounting frames (18), the two No. 2 mounting frames (18) are rotatably connected with a forward and reverse screw rod (19), one end of the No. 2 mounting frame (18) is fixedly mounted with a No. 3 motor (17), the No. 3 motor (17) The output end passes through the No. 2 mounting frame (18), the output end of the No. 3 motor (17) is fixedly connected to the forward and reverse screw rods (19), the upper end of the wire-joining frame (16) is provided with a sliding groove (21), the forward and reverse screw rods (19) are threadedly connected to two sliding plates (20), the lower ends of the two sliding plates (20) are jointly fixedly installed with a wire-joining device (22), the upper end of the bottom plate (1) is fixedly installed with a U-shaped groove block (14), and a U-shaped rubber pad (15) is fixedly installed in the groove of the U-shaped groove block (14); The wire drawing device (13) comprises a reciprocating block (1301), the reciprocating block (1301) is threadedly connected to the reciprocating screw (12), a wire drawing frame (1302) is fixedly mounted on the upper end of the reciprocating block (1301), an electric telescopic rod (1303) is fixedly connected to the inner wall of the wire drawing frame (1302), a wire pressing block (1304) is fixedly connected to the output end of the electric telescopic rod (1303), and a rubber pad (1305) is fixedly mounted on the lower end of the wire pressing block (1304); The wire-docking device (22) comprises a limit plate (2202) and a wire-docking cylinder (2205), the two limit plates (2202) are fixedly connected to the two sliding plates (20), the two sliding plates (20) are rotatably connected to a wire-docking disk (2203) on opposite sides, a square block (2204) is fixedly installed on one end of the wire-docking disk (2203), square grooves are provided at both ends of the wire-docking cylinder (2205), the two square blocks (2204) are commonly plugged with the wire-docking cylinder (2205) through the square grooves, one end of the limit plate (2202) is fixedly connected to a No. 4 motor (2201), and the output end of the No. 4 motor (2201) is fixedly connected to the wire-docking disk (2203).

2. A wire drawing machine for cable production according to claim 1, characterized in that: The shape and size of the slide groove (23) are adapted to the wire threading turntable (8), and the wire threading turntable (8) is slidably matched with the slide groove (23).

3. A wire drawing machine for cable production according to claim 1, characterized in that: The shape and size of the sliding groove (21) are adapted to those of the sliding plate (20), and the sliding plate (20) is slidably matched with the sliding groove (21).

4. A wire drawing machine for cable production according to claim 1, characterized in that: The limiting plate (2202) abuts against the lower inner wall of the wire drawing frame (16).

5. The wire drawing machine for cable production according to claim 1, characterized in that: The wire drawing frame (16) and the wire drawing frame (1302) are U-shaped plate structures.

6. A wire doubling machine for cable production according to claim 1, characterized in that: The first threading hole (9) passes through the threading turntable (8), and the second threading hole (6) passes through the driven gear (5).

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