Fork-type stranding machine for wire and cable production

Abstract

The utility model discloses a fork-type stranding machine for wire and cable production, and belongs to the technical field of cable production equipment. Comprising a transfer vehicle and a cable, a fork type stranding machine body is installed on the upper surface of the transfer vehicle, a cable outlet is formed in the left side face of the fork type stranding machine body, a tension degree judgment mechanism is arranged above the transfer vehicle, and the tension degree judgment mechanism comprises a stand column. Through the cooperation of the arranged tension degree judging mechanism, the first pressing type switch and the second pressing type switch, a first reminding lamp and a second reminding lamp can be turned on for reminding when the tightness degree of the cable is relatively loose or relatively tight, so that a worker can intuitively judge the tightness degree of the cable, and the working efficiency is improved. And the position of the winding roller can be adjusted through the tension degree adjusting mechanism, so that the tension degree of the cable can be adjusted, and the phenomenon that the cable is loosened or snapped when the cable is wound by the winding roller can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable production equipment technical field especially relates to a fork type stranding machine for wire and cable production. BACKGROUND

[0002] The stranding machine is a kind of cable equipment applied to power cord, earphone cord, electronic cord etc. The main principle of stranding is that when copper wire passes through the stranding arch, it is spirally wound together by the stranding arch through the circular motion mode;The maximum usage of single copper wire is the place where the copper wire is stranded, and the copper wire of different specifications and different numbers is stranded together according to certain arrangement order and pitch, which becomes a larger diameter conductor. The conductor after stranding is much softer than single copper wire of the same diameter, and the bending performance of the wire is also better. In the process of cable production, in order to improve the strength of the cable, the stranding machine is usually used to twist different conductors together.

[0003] The utility model discloses a fork type stranding machine for wire and cable production discloses a fork type stranding machine for wire and cable production, including workbench, first motor, second motor, electric push rod and control panel, first motor is located the top left side of workbench, second motor is located the top right side of workbench, electric push rod is fixedly connected in the bottom middle of workbench, control panel is inlaid in the right side wall of the front of workbench.

[0004] The above device can prolong the service life of the fork type stranding machine by damping, when winding the cable, the tightness of the cable is loose, which can cause the winding cable to be loose and affect the winding efficiency, and the tightness is tight, which can cause the cable to be pulled off, but the above scheme cannot intuitively judge the tightness of the cable when winding the cable, and the tightness of the winding cable is adjusted, and there is certain deficiency. Utility model content

[0005] The utility model discloses a fork type stranding machine for wire and cable production discloses a fork type stranding machine for wire and cable production, including workbench, first motor, second motor, electric push rod and control panel, first motor is located the top left side of workbench, second motor is located the top right side of workbench, electric push rod is fixedly connected in the bottom middle of workbench, control panel is inlaid in the right side wall of the front of workbench.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of forked stranding machine for wire cable production, including transfer car and cable line, the upper surface of the transfer car is equipped with forked stranding machine body, the left side of the forked stranding machine body is equipped with cable outlet, the upper portion of the transfer car is provided with tension degree judging mechanism, the tension degree judging mechanism includes stand, the bottom surface of the stand is fixedly connected with the upper surface of transfer car, the inside of the stand is provided with through-hole slot, the inside wall of the through-hole slot is slidably connected with wire frame, the bottom surface of the wire frame is fixedly connected with spring, the bottom end of the spring is fixedly connected with the inner bottom wall of through-hole slot, the inner top wall of the through-hole slot is equipped with first press switch, the inner bottom wall of the through-hole slot is equipped with second press switch, the front of the stand is equipped with first prompt light and second prompt light, the left side of the transfer car is provided with winding roller, the cable line is wound on the outer surface of winding roller, the upper surface of the transfer car is provided with upper slot, the inside of the upper slot is provided with tension degree adjusting mechanism.

[0008] Preferably, the inside of the wire frame is equipped with two wire wheels, and the outer surfaces of the two wire wheels are in contact with the cable line.

[0009] Preferably, the bottom surface of the wire frame is fixedly connected with a pressing block.

[0010] Preferably, the tension degree adjusting mechanism includes a motor body, the motor body is installed on the outer surface of the transfer car, the output end of the motor body is fixedly connected with a threaded rod, and the outer surface of the threaded rod is rotatably connected with the upper slot.

[0011] Preferably, the outer surface of the threaded rod is threadedly connected with a supporting sliding block, the outer surface of the supporting sliding block is slidably connected with the upper slot, and the top end of the supporting sliding block is fixedly connected with a winding frame.

[0012] Preferably, the winding roller is rotatably installed in the inside of the winding frame, and the upper surface of the transfer car is provided with a multi-wire pay-off device.

[0013] Compared with the prior art, the forked stranding machine for wire cable production has the following advantages:

[0014] The cooperation between the tension degree judging mechanism, the first press switch and the second press switch can make the first prompt light and the second prompt light light up when the tightness of the cable line is loose or tight, so that the staff can intuitively judge the tightness of the cable line, and the position of the winding roller can be adjusted by using the tension degree adjusting mechanism, so that the tightness of the cable line can be adjusted, and the phenomenon of loose or broken cable line during winding can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model tension degree judging mechanism, first press switch, second press switch, first prompt lamp and second prompt lamp;

[0017] Figure 3 It is a section structure schematic view of the utility model tension degree judging mechanism and winding roller;

[0018] Figure 4 It is a three-dimensional structure schematic view of the utility model tension degree adjusting mechanism.

[0019] In the drawing:

[0020] 1, transfer car;2, fork type stranding machine body;3, cable outlet;4, tension degree judging mechanism;401, stand;402, through hole groove;403, wire frame;404, wire wheel;405, pressing block;406, spring;5, first press switch;6, second press switch;7, first prompt lamp;8, second prompt lamp;9, cable;10, winding roller;11, upper slot;12, tension degree adjusting mechanism;1201, motor body;1202, threaded rod;1203, supporting sliding block;1204, winding frame;13, multi-wire pay-off. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Reference Figures 1-4 A fork type stranding machine for wire and cable production, comprising transfer car 1 and cable 9, the upper surface of transfer car 1 is provided with multi-wire pay-off 13, the upper surface of transfer car 1 is provided with fork type stranding machine body 2, the left side of fork type stranding machine body 2 is provided with cable outlet 3, wire is sent into the inside of tension degree adjusting mechanism 12 from multi-wire pay-off 13, after stranding, the completed cable 9 is sent out through cable outlet 3.

[0023] The upper part of transfer car 1 is provided with tension degree judging mechanism 4, tension degree judging mechanism 4 comprises stand 401, the bottom surface of stand 401 is fixedly connected with the upper surface of transfer car 1, the inside of stand 401 is provided with through hole groove 402, wire frame 403 is slidably connected with the inner wall of through hole groove 402, the bottom surface of wire frame 403 is fixedly connected with spring 406, there is certain friction force between through hole groove 402 and wire frame 403, forming certain damping effect, mainly for offsetting the repeated deformation of spring 406 due to its own elastic force.

[0024] The left side of the transfer vehicle 1 is provided with a winding roller 10, and the cable 9 is wound on the outer surface of the winding roller 10. Figure 3 As shown in the figure, the winding direction of the winding roller 10 to the cable 9 is clockwise rotation, so as to provide a pulling force downward to the left while winding the cable 9.

[0025] The inside of the wire frame 403 is provided with two wire wheels 404, the outer surfaces of the two wire wheels 404 are in contact with the cable 9, the bottom end of the spring 406 is fixedly connected with the inner bottom wall of the through-hole groove 402, and the spring 406 is in a compressed state. Figure 2 and Figure 3 The force of the wire frame 403 compressing the spring 406 is mainly due to the force of the cable 9 pulling the wire wheel 404, and the spring 406 can drive the wire frame 403 to press and trigger the first press switch 5 in a natural state, which means that when the tension of the cable 9 is too loose or the cable 9 is not wound, the first prompt lamp 7 will be lit, so when the first prompt lamp 7 is lit, it is necessary to judge whether the cable 9 is loose by combining whether the cable 9 is wound.

[0026] The inner top wall of the through-hole groove 402 is provided with the first press switch 5, the inner bottom wall of the through-hole groove 402 is provided with the second press switch 6, the front surface of the stand column 401 is provided with the first prompt lamp 7 and the second prompt lamp 8, the first press switch 5 is the press switch of the first prompt lamp 7, the second press switch 6 is the press switch of the second prompt lamp 8, and the bottom surface of the wire frame 403 is fixedly connected with the pressing block 405, which can conveniently press and trigger the second press switch 6.

[0027] The upper surface of the transfer vehicle 1 is provided with an upper slot 11, and the inside of the upper slot 11 is provided with a tension adjusting mechanism 12, which comprises a motor body 1201. Figure 1 As shown in the figure, two upper and lower symmetrical mounting plates are arranged on the left side of the transfer vehicle 1, which facilitates the installation of the motor body 1201.

[0028] The output end of the motor body 1201 is fixedly connected with a threaded rod 1202, the outer surface of the threaded rod 1202 is rotatably connected with the upper slot 11, the outer surface of the threaded rod 1202 is threadedly connected with a supporting sliding block 1203, the outer surface of the supporting sliding block 1203 is slidably connected with the upper slot 11, the upper slot 11 can guide the movement of the supporting sliding block 1203, the top end of the supporting sliding block 1203 is fixedly connected with a winding frame 1204, the winding roller 10 is rotatably installed in the inside of the winding frame 1204, and the motor driving the winding roller 10 is installed on the winding frame 1204, and the output end thereof is detachably connected with the winding roller 10.

[0029] Working principle: first start the motor capable of driving the winding roller 10 to drive the winding roller 10 to rotate, so that the cable 9 can be wound, when the cable 9 is in a natural tension, the wire frame 403 is in Figure 2 and Figure 3 The state shown, when the cable 9 appears tight tension, the cable 9 can drive the wire wheel 404, the wire frame 403 and the pressing block 405 to move, so that the pressing block 405 presses the second pressing switch 6 to trigger, the second prompt lamp 8 will light up. When the cable 9 appears loose tension or no cable 9 is wound, under the action of the elastic force of the spring 406, the wire frame 403 can press the first pressing switch 5 to trigger, the first prompt lamp 7 will light up, which plays a prompting role for the staff. By starting the motor body 1201, the threaded rod 1202 can be driven to rotate, so that the supporting sliding block 1203 and the winding frame 1204 can be driven to move, so that the winding roller 10 can be driven to move, and finally the tension of the winding cable 9 can be adjusted.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

[0031] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0032] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the person skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A forked stranding machine for wire and cable production, comprising a transfer carriage (1) and a cable strand (9), characterized in that: The upper surface of the transfer trolley (1) is provided with a fork-type wire stranding machine body (2), the left side of the fork-type wire stranding machine body (2) is provided with a cable outlet (3), the upper surface of the transfer trolley (1) is provided with a tension degree judging mechanism (4), the tension degree judging mechanism (4) comprises a stand (401), the bottom surface of the stand (401) is fixedly connected with the upper surface of the transfer trolley (1), a through hole groove (402) is formed in the inside of the stand (401), a wire frame (403) is slidably connected with the inner wall of the through hole groove (402), a spring (406) is fixedly connected with the bottom surface of the wire frame (403), the bottom end of the spring (406) is fixedly connected with the inner bottom wall of the through hole groove (402), a first press switch (5) is mounted on the inner top wall of the through hole groove (402), a second press switch (6) is mounted on the inner bottom wall of the through hole groove (402), a first prompt lamp (7) and a second prompt lamp (8) are mounted on the front surface of the stand (401), a winding roller (10) is arranged on the left side of the transfer trolley (1), the cable (9) is wound on the outer surface of the winding roller (10), an upper slot (11) is formed in the upper surface of the transfer trolley (1), and a tension degree adjusting mechanism (12) is arranged in the inside of the upper slot (11).

2. A forked stranding machine for wire and cable production according to claim 1, characterized in that, Two wire wheels (404) are mounted in the inside of the wire frame (403), and the outer surfaces of the two wire wheels (404) are in contact with the cable (9).

3. A forked stranding machine for wire and cable production according to claim 2, characterized in that, The bottom surface of the wire frame (403) is fixedly connected with a pressing block (405).

4. A forked stranding machine for wire and cable production according to claim 1, characterized in that, The tension degree adjusting mechanism (12) comprises a motor body (1201), the motor body (1201) is mounted on the outer surface of the transfer trolley (1), the output end of the motor body (1201) is fixedly connected with a threaded rod (1202), and the outer surface of the threaded rod (1202) is rotatably connected with the upper slot (11).

5. A forked stranding machine for wire and cable production according to claim 4, characterized in that, A supporting sliding block (1203) is threadedly connected with the outer surface of the threaded rod (1202), the outer surface of the supporting sliding block (1203) is slidably connected with the upper slot (11), and the top end of the supporting sliding block (1203) is fixedly connected with a winding frame (1204).

6. A forked stranding machine for wire and cable production according to claim 5, characterized in that, The winding roller (10) is rotatably mounted in the inside of the winding frame (1204), and a multi-wire pay-off device (13) is mounted on the upper surface of the transfer trolley (1).

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