Knitting machine for cable production

Abstract

The utility model relates to the technical field of cable knitting machines, and discloses a cable production knitting machine which comprises a supporting table, a fixing frame is fixedly connected to the supporting table, a knitting mechanism is installed on the fixing frame and used for knitting cables, and an auxiliary mechanism is installed on the knitting mechanism. The auxiliary mechanism comprises an L-shaped connecting block, one side of the L-shaped connecting block is fixedly connected with a connecting shaft, the outer side of the connecting shaft is sleeved with a spring, one end of the connecting shaft is fixedly connected with a limiting block, and the spring is arranged between the L-shaped connecting block and the limiting block. According to the utility model, the mooring rope penetrates through the channel formed by the two semicircular clamping blocks, and the intervention of the balls not only ensures the smooth sliding of the mooring rope, but also greatly reduces the friction between the mooring rope and a mechanical part and avoids the problem of abrasion of the mooring rope, so that the weaving quality of the mooring rope is obviously improved, and the service life of the mooring rope is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cable braiding machines, in particular to a cable production braiding machine. Background Technique

[0002] Cable braiding is a process of intertwining multiple wires or fibers together through specific processes and mechanical equipment to form a rope or cable with a certain strength and toughness.

[0003] However, during the cable production and braiding process, the cable often directly contacts mechanical components when passing through the braiding mechanism. This direct contact not only increases the risk of wear on the cable surface but also may cause breakage or damage to the internal fibers of the cable. In addition, after the cable is braided by a traditional braiding machine, its wire-receiving process often relies on simple mechanical devices, which easily leads to uneven winding of the cable and even problems such as knotting and disorder, bringing many inconveniences to subsequent processing and storage. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a cable production braiding machine.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A cable production braiding machine includes a support table, a fixed frame is fixedly connected to the support table, a braiding mechanism is installed on the fixed frame, the braiding mechanism is used for braiding cables, and an auxiliary mechanism is installed on the braiding mechanism;

[0006] The auxiliary mechanism includes an L-shaped connecting block, a connecting shaft is fixedly connected to one side of the L-shaped connecting block, a spring is sleeved on the outer side of the connecting shaft, a limiting block is fixedly connected to one end of the connecting shaft, and the spring is arranged between the L-shaped connecting block and the limiting block. A semi-circular clamping block is fixedly connected to the lower end of the L-shaped connecting block, and a ball is rotatably arranged on the inner side of the semi-circular clamping block.

[0007] As a further description of the above technical solution:

[0008] The braiding mechanism includes a first driving motor, the first driving motor is fixedly connected to the fixed frame, an output end of the first driving motor is fixedly connected to a driving shaft, the driving shaft is rotatably connected to the fixed frame, and an installation frame is fixedly connected to an end of the driving shaft away from the fixed frame.

[0009] As a further description of the above technical solution: A reciprocating mechanism is installed on the support platform. The reciprocating mechanism includes a square slide rail and a second driving motor. The square slide rail is fixedly connected to the support platform. A slider is slidably connected to the square slide rail. A wire hole is fixedly connected to the upper end of the slider. The second driving motor is fixedly connected to the upper end of the support platform. The output end of the second driving motor is fixedly connected to a rotating disc. The rotating disc is rotatably connected to the lower end of the support platform. A connecting rod is rotatably connected to the lower end of the rotating disc. One end of the connecting rod away from the rotating disc is rotatably connected to the slider.

[0010] As a further description of the above technical solution: A wire winding mechanism is installed on the upper end of the support platform. The wire winding mechanism includes two support frames. Both of the two support frames are fixedly connected to the upper end of the support platform. A wire winding reel is rotatably connected between the two support frames.

[0011] As a further description of the above technical solution: The rotating disc and the connecting rod are eccentrically arranged.

[0012] As a further description of the above technical solution: Multiple groups of L-shaped connecting blocks are provided. The L-shaped connecting blocks are all slidably connected to the mounting frame.

[0013] As a further description of the above technical solution: Four support legs are fixedly connected to the lower end of the support platform, and every two of the support legs are arranged in parallel.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the cable passes through the channel formed by two semi-circular clamping blocks. The intervention of the balls not only ensures the smooth sliding of the cable, but also greatly reduces the friction between the cable and mechanical components, avoiding the problem of cable wear, thereby significantly improving the braiding quality of the cable and extending the service life of the cable.

[0016] 2. In the utility model, through the reciprocating mechanism, it is ensured that the braided cable can be evenly wound on the wire winding reel, avoiding the possible chaos and unevenness problems caused by cable winding, making the entire braiding production process smoother and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of a cable production and braiding machine proposed by the utility model Figure 1 ;

[0018] Figure 2 is a partial three-dimensional structure schematic diagram of a cable production and braiding machine proposed by the utility model;

[0019] Figure 3 is Figure 2 the enlarged schematic diagram at A in

[0020] Figure 4 Schematic three - dimensional structure of a cable production and knitting machine proposed by the present utility model Figure 2 。

[0021] Legend Explanation:

[0022] 1. Support platform; 2. Fixed frame; 3. Knitting mechanism; 301. First driving motor; 302. Driving shaft; 303. Mounting frame; 4. Auxiliary mechanism; 401. L - shaped connecting block; 402. Semi - circular clamping block; 403. Connecting shaft; 404. Spring; 405. Ball; 406. Limit block; 5. Repeated mechanism; 501. Square slide rail; 502. Slide block; 503. Thread hole; 504. Second driving motor; 505. Rotating disc; 506. Connecting rod; 6. Winding mechanism; 601. Support frame; 602. Take - up reel; 7. Support leg frame. Specific Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Refer to Figures 1-4 As shown, a cable production and knitting machine includes a support platform 1. A fixed frame 2 is fixedly connected to the support platform 1. A knitting mechanism 3 is installed on the fixed frame 2. The knitting mechanism 3 is used for knitting cables. An auxiliary mechanism 4 is installed on the knitting mechanism 3;

[0026] The auxiliary mechanism 4 includes an L - shaped connecting block 401. One side of the L - shaped connecting block 401 is fixedly connected to a connecting shaft 403. A spring 404 is sleeved outside the connecting shaft 403. One end of the connecting shaft 403 is fixedly connected to a limit block 406. And the spring 404 is arranged between the L - shaped connecting block 401 and the limit block 406. The spring 404 is used for the reset of the L - shaped connecting block 401. The lower end of the L - shaped connecting block 401 is fixedly connected to a semi - circular clamping block 402. A ball 405 is rotatably arranged inside the semi - circular clamping block 402. The cable passes through the channel formed by the two semi - circular clamping blocks 402. And the intervention of the ball 405 not only ensures the smooth sliding of the cable, but also greatly reduces the friction between the cable and mechanical components, avoids the problem of cable wear, thereby significantly improving the knitting quality of the cable and extending the service life of the cable.

[0027] There are multiple groups of L-shaped connecting blocks 401, and all L-shaped connecting blocks 401 are slidably connected to the mounting frame 303.

[0028] Embodiment 2

[0029] On the basis of Embodiment 1, a reciprocating mechanism 5 is installed on the support table 1. The reciprocating mechanism 5 includes a square slide rail 501 and a second driving motor 504. The square slide rail 501 is fixedly connected to the support table 1. A slider 502 is slidably connected to the square slide rail 501. A wire hole 503 is fixedly connected to the upper end of the slider 502. The second driving motor 504 is fixedly connected to the upper end of the support table 1. The output end of the second driving motor 504 is fixedly connected to a rotating disc 505. The rotating disc 505 is rotatably connected to the lower end of the support table 1. One end of a connecting rod 506 away from the rotating disc 505 is rotatably connected to the slider 502. Through the reciprocating mechanism 5, it is ensured that the woven cable can be evenly wound on the take-up reel 602, avoiding the possible chaos and unevenness problems caused by cable take-up, and making the entire weaving production process smoother and more efficient.

[0030] The rotating disc 505 and the connecting rod 506 are eccentrically arranged. A take-up mechanism 6 is installed on the upper end of the support table 1. The take-up mechanism 6 includes two support frames 601. Both support frames 601 are fixedly connected to the upper end of the support table 1, and a take-up reel 602 is rotatably connected between the two support frames 601 for collecting the cable after cable weaving.

[0031] The weaving mechanism 3 includes a first driving motor 301. The first driving motor 301 is fixedly connected to the fixed frame 2. The output end of the first driving motor 301 is fixedly connected to a driving shaft 302. The driving shaft 302 is rotatably connected to the fixed frame 2. One end of the driving shaft 302 away from the fixed frame 2 is fixedly connected to a mounting frame 303.

[0032] Four support feet 7 are fixedly connected to the lower end of the support table 1, and two support feet 7 are arranged in parallel.

[0033] Working principle: First, the operator passes a plurality of unwoven cables through the two semicircular clamping blocks 402 respectively. At this time, the cables open the two semicircular clamping blocks 402, and the spring 404 is compressed by force, which restricts the cable between the two semicircular clamping blocks 402, and the outer surface of the cable fits with the ball 405. The ball 405 allows the cable to slide between the two semicircular clamping blocks 402. At this point, the cable does not directly contact the braiding mechanism 3 when passing through it, thereby avoiding the problem of cable wear. Then, the other end of the cable is passed through the wire hole 503 and fixed on the take-up reel 602, and then the No. 1 drive motor 3 is started at the same time. 01 and No. 2 drive motor 504, the No. 1 drive motor 301 drives the drive shaft 302 to rotate, the drive shaft 302 drives the multiple cables on the mounting frame 303 to twist and weave, the rotation of the No. 2 drive motor 504 drives the rotating disk 505 to rotate, the rotating disk 505 drives the connecting rod 506 to rotate, the connecting rod 506 drives the slider 502 to slide repeatedly along the square slide rail 501, the slider 502 drives the wire hole 503 to slide repeatedly, finally, under the premise of repeated sliding of the wire hole 503, the take-up reel 602 is driven to rotate, and the woven cable is evenly wound on the take-up reel 602, so as to facilitate the centralized collection of the woven cables.

[0034] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable production and knitting machine, comprising a support table (1), characterized in that: A fixing frame (2) is fixedly connected to the support platform (1), a weaving mechanism (3) is installed on the fixing frame (2), the weaving mechanism (3) is used for weaving cables, and an auxiliary mechanism (4) is installed on the weaving mechanism (3); The auxiliary mechanism (4) includes an L-shaped connecting block (401), a connecting shaft (403) is fixedly connected to one side of the L-shaped connecting block (401), a spring (404) is sleeved outside the connecting shaft (403), and one end of the connecting shaft (403) is fixedly connected to a limiting block (406), and the spring (404) is arranged between the L-shaped connecting block (401) and the limiting block (406). A semi-circular clamping block (402) is fixedly connected to the lower end of the L-shaped connecting block (401), and a ball (405) is rotatably arranged inside the semi-circular clamping block (402).

2. A cable production and knitting machine according to claim 1, characterized in that: The weaving mechanism (3) includes a first driving motor (301), the first driving motor (301) is fixedly connected to the fixing frame (2), an output end of the first driving motor (301) is fixedly connected to a driving shaft (302), the driving shaft (302) is rotatably connected to the fixing frame (2), and one end of the driving shaft (302) away from the fixing frame (2) is fixedly connected to a mounting frame (303).

3. A cable production knitting machine according to claim 1, characterized in that: A reciprocating mechanism (5) is installed on the support platform (1), the reciprocating mechanism (5) includes a square slide rail (501) and a second driving motor (504), the square slide rail (501) is fixedly connected to the support platform (1), a slider (502) is slidably connected to the square slide rail (501), a wire hole (503) is fixedly connected to the upper end of the slider (502), the second driving motor (504) is fixedly connected to the upper end of the support platform (1), an output end of the second driving motor (504) is fixedly connected to a rotating disc (505), the rotating disc (505) is rotatably connected to the lower end of the support platform (1), and a connecting rod (506) is rotatably connected to the lower end of the rotating disc (505). One end of the connecting rod (506) away from the rotating disc (505) is rotatably connected to the slider (502).

4. A cable production knitting machine according to claim 1, characterized in that: A winding mechanism (6) is installed on the upper end of the support platform (1), the winding mechanism (6) includes two support frames (601), both of the two support frames (601) are fixedly connected to the upper end of the support platform (1), and a wire winding roll (602) is rotatably connected between the two support frames (601).

5. The cable production and knitting machine according to claim 3, wherein: The rotating disc (505) and the connecting rod (506) are eccentrically arranged.

6. A cable production knitting machine according to claim 1, characterized in that: Multiple groups of the L-shaped connecting blocks (401) are provided, and the L-shaped connecting blocks (401) are all slidably connected to the mounting frame (303).

7. A cable production knitting machine according to claim 1, characterized in that: Four support feet (7) are fixedly connected to the lower end of the support platform (1), and the two support feet (7) are arranged in parallel in pairs.

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