Traction device for cable production

Abstract

The utility model relates to the field of electric wire and cable production equipment, and discloses a traction device for cable production, which comprises four vertical rods distributed in a rectangular shape, a first rotating rod is arranged between two left and right adjacent vertical rods in a penetrating manner, and the outer wall of each first rotating rod is sleeved with a plurality of first wire wheels distributed at equal intervals; first vertical plates sleeve the end faces of the two ends of the first wire wheel and the outer walls of the first rotating rods, first concave frames are arranged on the bottom faces of the two first vertical plates, and one ends of the two first rotating rods penetrate through the vertical rods; according to the cable traction device, traction operation can be conducted on multiple cables at the same time through rotation of the multiple first wire wheels, when the cables pass through the first wire wheels, the cables are driven by the first wire wheels, linear motion of the cables is achieved, the cable traction device can be suitable for the cables of different sizes, stable traction of the cables is achieved through the second wire wheels and the first wire wheels, and the cable traction efficiency is improved. The problems that a traditional traction device is unstable in traction force, cables are prone to being damaged and the like are solved, and the production quality of the cables is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of wire and cable production equipment, in particular to a traction device for cable production. BACKGROUND

[0002] In the process of cable production, the traction device is the key equipment to realize the linear motion of the cable. The traditional traction device may have problems such as unstable traction force and easy damage to the cable, which affects the production quality and efficiency of the cable. Therefore, a new type of traction device for cable production is needed to improve the stability of the traction force and the production quality of the cable. CONTENT OF THE INVENTION

[0003] In order to solve the problems of the traditional traction device, such as unstable traction force, easy damage to the cable, and the like, which affect the production quality and efficiency of the cable, the application provides a traction device for cable production.

[0004] The traction device for cable production provided by the application adopts the following technical scheme:

[0005] A traction device for cable production, comprising four vertical rods arranged in a rectangular shape, a first rotating rod penetrating between every two adjacent vertical rods, a plurality of first wire wheels equidistantly arranged on the outer wall of the first rotating rod, a first vertical plate arranged on the outer wall of the first rotating rod at both ends of the first wire wheel, a first concave frame arranged on the bottom surface of the first vertical plate, a belt pulley arranged on the end of the first rotating rod penetrating the vertical rod and extending outward, a belt transmission connection between the two belt pulleys, and an output end of a motor connected to the other end of one of the first rotating rods penetrating the vertical rod and extending outward.

[0006] Preferably, a top plate is arranged on the top surface of the four vertical rods, a hydraulic cylinder is arranged at the center of the top surface of the top plate, and a pressing plate is connected to the output end of the hydraulic cylinder penetrating the top plate and extending downward.

[0007] Preferably, a second concave frame is arranged above the bottom surface of the pressing plate and each first concave frame, the second concave frame and the first concave frame are arranged in an up-down symmetric manner, a second vertical plate is arranged at both ends of the bottom surface of each second concave frame, and a second wire wheel is arranged between the two second vertical plates.

[0008] Preferably, a second rotating rod is arranged between the plurality of second wire wheels in the same horizontal plane, a sliding hole is arranged through the vertical rod, and the two ends of the second rotating rod are slidingly connected to the corresponding sliding holes.

[0009] Preferably, a bottom frame is arranged on the bottom surface of the first concave frame.

[0010] In summary, the application has the following beneficial technical effects:

[0011] 1. The first rotating rod is driven to rotate by the output end of the motor, the rotation of the first rotating rod drives the pulley to rotate, the rotation of the pulley drives another pulley and the first rotating rod on it to rotate through the belt, the rotation of the two first rotating rods drives the first line wheel on them to rotate, and the rotation of the plurality of first line wheels can simultaneously pull a plurality of cable lines, and when the cable line passes through the first line wheel, it is driven by the first line wheel to realize the straight line movement of the cable line.

[0012] 2. The pressing plate and the second rotating rod are driven to move downward along the vertical direction of the sliding port by the output end of the hydraulic cylinder, the downward movement of the second rotating rod drives the second line wheel to move downward, by adjusting the distance between the second line wheel and the first line wheel, it can be suitable for cable lines of different sizes, and through the second line wheel and the first line wheel, the stable traction of the cable line is realized, avoiding the problems of unstable traction, easy damage of the cable line and other problems existing in the traditional traction device, and improving the production quality of the cable line. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is the structure front view of the application embodiment;

[0014] Fig. 2 is the structure side view of the application embodiment;

[0015] Fig. 3 is the structure bottom view of the application embodiment.

[0016] Reference signs: 1, top plate; 2, vertical rod; 3, bottom frame; 4, motor; 401, first concave frame; 5, first vertical plate; 6, first line wheel; 7, first rotating rod; 8, pulley; 9, sliding port; 10, second concave frame; 11, second vertical plate; 12, second rotating rod; 13, second line wheel; 14, pressing plate; 15, hydraulic cylinder. DETAILED DESCRIPTION

[0017] The following will be combined with the Figs. 1-3 The application is further described in detail.

[0018] The application embodiment discloses a traction device for cable line production, referring to Fig. 1, including the vertical rod 2, the vertical rod 2 is provided with four, and is rectangularly distributed, the first rotating rod 7 is rotatably provided between the two adjacent vertical rods 2, the outer wall of the first rotating rod 7 is fixedly provided with a plurality of equidistantly distributed first line wheels 6, the two end faces of the first line wheel 6 and the outer wall of the first rotating rod 7 are movably provided with the first vertical plate 5, the bottom surface of the two first vertical plates 5 is fixedly provided with the first concave frame 401, one end of the two first rotating rods 7 penetrates the vertical rod 2 and is fixedly provided with the belt pulley 8 which extends outward, the two belt pulleys 8 are connected through the belt, the other end of one of the first rotating rods 7 penetrates the vertical rod 2 and is connected with the output end of the motor 4 which extends outward, the bottom surface of the first concave frame 401 is fixedly provided with the bottom frame 3, the bottom frame 3 is fixedly connected with the four vertical rods 2, the first rotating rod 7 on the output end of the motor 4 is driven to rotate, the first rotating rod 7 drives the belt pulley 8 on it to rotate, the rotation of the belt pulley 8 drives the other belt pulley 8 and the first rotating rod 7 on it to rotate, the rotation of the two first rotating rods 7 drives the first line wheel 6 on it to rotate, the rotation of the plurality of first line wheels 6 can simultaneously pull a plurality of cables, and when the cable passes through the first line wheel 6, it is driven by the first line wheel 6 to realize the straight line motion of the cable.

[0019] Referring to Figs. 2-3 , the top surface of the four vertical rods 2 is fixedly provided with the top plate 1, the top surface center of the top plate 1 is provided with the hydraulic cylinder 15, the output end of the hydraulic cylinder 15 penetrates the top plate 1 and is connected with the pressing plate 14 which extends downward, the bottom surface of the pressing plate 14 and the upper side of each first concave frame 401 are fixedly provided with the second concave frame 10, the second concave frame 10 and the first concave frame 401 are symmetrically distributed, the bottom surface of each second concave frame 10 is fixedly provided with the second vertical plate 11 at both ends, the second line wheel 13 is movably provided between the two second vertical plates 11, the second rotating rod 12 is movably provided between a plurality of second line wheels 13 in the same horizontal state, the second rotating rod 12 is fixedly connected with the second concave frame 10, the sliding port 9 is provided on the vertical rod 2, the two ends of the second rotating rod 12 are slidably connected with the corresponding sliding ports 9 at both ends, the output end of the hydraulic cylinder 15 drives the pressing plate 14 and the second rotating rod 12 to move downward along the vertical direction of the sliding port 9, the downward movement of the second rotating rod 12 drives the second line wheel 13 to move downward, the distance between the second line wheel 13 and the first line wheel 6 can be adjusted to be suitable for cables of different sizes, and the stable traction of the cable is realized through the second line wheel 13 and the first line wheel 6, avoiding the problems of unstable traction and easy damage of the cable in the traditional traction device, and improving the production quality of the cable.

[0020] The implementation principle of the traction device for cable production is as follows: in use, first, multiple cables are sequentially penetrated through each first line wheel 6, then the output end of the hydraulic cylinder 15 drives the pressing plate 14 and the second rotating rod 12 to move downward along the vertical direction of the sliding port 9, the downward movement of the second rotating rod 12 drives the second line wheel 13 to move downward, until the cables are positioned between the second line wheel 13 and the first line wheel 6, finally the output end of the motor 4 drives the first rotating rod 7 thereon to rotate, the rotation of the first rotating rod 7 drives the belt pulley 8 thereon to rotate, the rotation of the belt pulley 8 drives the other belt pulley 8 and the first rotating rod 7 thereon to rotate through the belt, and the rotation of the two first rotating rods 7 drives the first line wheel 6 thereon to rotate, the rotation of the multiple first line wheels 6 can simultaneously perform traction operation on the multiple cables, and when the cables pass through the first line wheel 6, the cables are driven by the first line wheel 6 to realize linear motion.

[0021] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0022] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0023] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc.

[0024] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pulling device for the production of electric cables, comprising a vertical pole (2), characterized in that: The vertical rod (2) is provided with four, and is rectangularly distributed, first rotating rods (7) are provided between every two adjacent vertical rods (2) on the left and the right, outer walls of the first rotating rods (7) are sleeved with a plurality of equidistantly distributed first wire wheels (6), both end faces of the first wire wheels (6) and outer walls of the first rotating rods (7) are sleeved with first vertical plates (5), bottom surfaces of the two first vertical plates (5) are provided with first concave frames (401), one end of the two first rotating rods (7) penetrates the vertical rod (2) and is outwardly extended to be sleeved with a belt pulley (8), the two belt pulleys (8) are connected through a belt transmission, the other end of one of the first rotating rods (7) penetrates the vertical rod (2) and is outwardly extended to be connected with an output end of a motor (4).

2. The pulling device for cable production according to claim 1, characterized in that: Top surfaces of the four vertical rods (2) are provided with a top plate (1), a top surface center of the top plate (1) is provided with a hydraulic cylinder (15), an output end of the hydraulic cylinder (15) penetrates the top plate (1) and is downwardly extended to be connected with a pressing plate (14).

3. The pulling device for cable production according to claim 2, characterized in that: Bottom surfaces of the pressing plate (14) and above of each first concave frame (401) are provided with second concave frames (10), the second concave frames (10) and the first concave frames (401) are symmetrically distributed, bottom surfaces of each second concave frame (10) are provided with second vertical plates (11) at both ends, and the two second vertical plates (11) are provided with a second wire wheel (13) therebetween.

4. The pulling device for cable production according to claim 3, characterized in that: Second rotating rods (12) are provided between a plurality of second wire wheels (13) in the same horizontal state, the vertical rod (2) is provided with sliding openings (9) therethrough, and both ends of the second rotating rods (12) are slidingly connected with corresponding sliding openings (9) at both ends.

5. The cable production drawing device according to claim 1, characterized in that: Bottom surfaces of the first concave frames (401) are provided with bottom frames (3).

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