Connecting wire winding device

Abstract

The utility model provides a connecting wire winding device which comprises two winding shafts, a driving motor is arranged at one end of each winding shaft, the movable end of each driving motor is parallel to the corresponding winding shaft, the driving motor and the two winding shafts are arranged in a coplanar mode, and the movable end of each driving motor is connected with one end of the corresponding winding shaft; the distances between the two winding shafts are equal; the wire bunching mechanisms are respectively arranged above and below the winding shaft and are used for stretching the connecting wire in the vertical direction; and the discharging mechanism is arranged at the other end of the winding shaft and is used for releasing the wound and packaged connecting wire from the winding shaft and the wire bunching mechanism. The device can automatically wind the power line and is beneficial to improving the production efficiency.

Description

Technical Field

[0001] The present application belongs to the technical field related to electronic device production equipment, and in particular, relates to a connecting wire winding device. Background Art

[0002] Power cords are used as connecting wires to provide power supply for electrical equipment. After the processes of wire cutting, wire stripping, terminal installation, and end forming, finished power cords can be obtained. In order to facilitate the batch transportation of finished power cords, the power cords need to be wound and bundled during the packaging process, and then packed and transported in batches. In the prior art, power cords are usually wound manually, which is not conducive to improving the production efficiency of power cords. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies of the prior art, the present application provides a connecting wire winding device, which can automatically wind the power cord, thereby helping to improve production efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A connecting wire winding device, comprising:

[0006] There are two winding shafts, which are horizontal and spaced at a predetermined distance from each other, and a driving motor is disposed at one end of the winding shafts. The movable end of the driving motor is parallel to the winding shafts and disposed coplanarly with the two winding shafts. The movable end of the driving motor is connected to one end of the winding shafts and is equidistant from the two winding shafts.

[0007] The wire-binding mechanisms are respectively arranged above and below the winding shaft and are used to stretch the connecting wire in the vertical direction;

[0008] The discharging mechanism is arranged at the other end of the winding shaft and is used to disengage the connected wires that have been wound and packaged from the winding shaft and the wire bundling mechanism.

[0009] Furthermore, the cable tie mechanism includes two pairs of cable tie rods respectively located above and below the winding shaft and facing the length direction of the winding shaft. The plane formed by the axes of the cable tie rods above the winding shaft is parallel to the plane formed by the axes of the cable tie rods below the winding shaft, and each pair of cable tie rods are arranged to move toward each other.

[0010] Furthermore, mounting plates are vertically provided at both ends of the winding shaft, and support plates parallel to the wire harness rods are provided on both sides of each pair of wire harness rod ends, and one end of the support plate is vertically connected to the mounting plate; a guide rod is vertically provided on one side of the end of each wire harness rod, and the guide rod is passed through the other end of the support plate; a first spring is sleeved on the guide rod, and the first spring is connected between the wire harness rod and the support plate.

[0011] Furthermore, the discharging mechanism includes a telescopic rod vertically penetrated through one of the mounting plates and coaxially arranged with the movable end of the driving motor. The telescopic rod moves along its own axis and rotates around its own axis. One end of the telescopic rod is vertically connected to the middle of a connecting rod. Pins are vertically connected to both ends of the connecting rod. The distance between the two pins is equal to the distance between the two winding shafts. A pin hole that cooperates with the pin is opened along the end of the winding shaft close to the discharging mechanism along its own axis.

[0012] Furthermore, one end of the telescopic rod is inserted into a shaft sleeve, and a round table is arranged at the other end of the telescopic rod. The shaft sleeve is rotatably fitted in the mounting plate. A second spring is sleeved on the telescopic rod, and the second spring is connected between the shaft sleeve and the round table.

[0013] The beneficial effects of the utility model are:

[0014] 1. Pass multiple power cords through the two winding shafts, drive the motor to drive the winding shaft to rotate, and under the stretching action of the wire bundling mechanism, the batch of power cords can be automatically wound, and then the unloading mechanism will take the wound and bundled power cords out of the winding shaft and the wire bundling mechanism, which improves the automation of the power cord winding process and improves production efficiency;

[0015] 2. By setting the support plate, the mounting plate and the guide rod and cooperating with the first spring, the power cord between the two pairs of cable tie rods can be automatically stretched, thereby ensuring the winding and bundling effect of the winding shaft on the power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the device of the embodiment of the present application.

[0017] Figure 2 It is a structural schematic diagram of the discharging mechanism in the device of the embodiment of the present application.

[0018] Figure 3 It is a schematic diagram of the structure of the telescopic rod in the device of the embodiment of the present application.

[0019] Figure 4 It is a cross-sectional view of the mounting plate in the device of the embodiment of the present application.

[0020] Figure markings: 1-winding shaft, 2-driving motor, 3-wire beam mechanism, 31-wire beam rod, 32-support plate, 33-guide rod, 34-first spring, 35-wire beam groove, 4-discharging mechanism, 41-telescopic rod, 42-connecting rod, 43-pin rod, 44-sleeve, 45-second spring, 46-table, 47-pin hole, 5-mounting plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] The present application embodiment provides a connecting wire winding device, such as Figure 1 As shown, it includes two winding shafts 1, which are horizontal and arranged at a predetermined distance between each other. The predetermined distance is determined by the specifications of the power cord to be wound by the device. Accordingly, the distance between the two winding shafts 1 can be set to be adjustable to adapt to the winding of power cords of various specifications, thereby improving the applicability of the device; a driving motor 2 is arranged at one end of the winding shaft 1, and the active end of the driving motor 2 is parallel to the winding shaft 1 and arranged coplanar with the two winding shafts 1. The active end of the driving motor 2 is connected to one end of the winding shaft 1 and is equidistant from the two winding shafts 1; a wire bundling mechanism 3 is respectively arranged above and below the winding shaft 1, and is used to stretch the connecting wire in the vertical direction; a discharging mechanism 4 is arranged at the other end of the winding shaft 1, and is used to disengage the connecting wire that has been wound and packaged from the winding shaft 1 and the wire bundling mechanism 3. When in use, first rotate the two winding shafts 1 so that the plane where the two winding shafts 1 are located is parallel to the horizontal plane or inclined to the horizontal plane to leave space for threading and loading the power cord; insert the small ends of multiple power cords, that is, the ends connected to the electrical appliances, from top to bottom into the wire bundling mechanisms 3 above and below the winding shafts 1, and the power cords are located between the two winding shafts 1. At this time, the wire bundling mechanism 3 above the winding shaft 1 fixes the large end of the power cord, that is, the end plugged into the power supply, and the wire bundling mechanism 3 below the winding shaft 1 tightens the wire body; the driving motor 2 drives the winding shaft 1 to start rotating, and the power cord is wound on the two winding shafts. 1, while winding, the wire harness mechanism 3 always stretches the power cord between the two wire harness mechanisms 3, and as the winding shaft 1 winds the power cord, the wire body between the small end of the power cord and the wire harness mechanism 3 becomes shorter and shorter, until the small end of the power cord is fixed on the wire harness mechanism 3 below the winding shaft 1, at which time the winding operation of the power cord is completed, and the wound power cord is fixed on the winding shaft 1, so that the staff can use the binding wire to tie the middle part of the wound power cord; the wound and tied power cord is manually pushed out of the winding shaft 1 and the wire harness mechanism 3 under the action of the discharging mechanism 4. Through the action of the winding shaft 1 and the wire harness mechanism 3, the automatic winding of batches of power cords is realized, the automation degree of the power cord winding process is improved, and it is beneficial to improve the production efficiency of the power cord.

[0023] During the winding process of the power cord, it is necessary to ensure that the power cord body is in a stretched state when entering the winding state, otherwise the wound power cord will be very loose, which is not conducive to saving transportation space for the power cord, or directly lock the winding shaft 1 and burn out the drive motor 2. Therefore, the wire bundling mechanism 3 is particularly important. In order to solve the above-mentioned related technical problems, this embodiment proposes a preferred solution: the wire bundling mechanism 3 includes two pairs of wire bundling rods 31 respectively located above and below the winding shaft 1 and facing the length direction of the winding shaft 1. The plane formed by the axis of the wire bundling rod 31 above the winding shaft 1 is parallel to the plane formed by the axis of the wire bundling rod 31 below the winding shaft 1, and each pair of wire bundling rods The two pairs of wire tying rods 31 are arranged to move toward each other, and the power cord between the two wire tying mechanisms 3 is stretched by the movement toward each other between each pair of wire tying rods 31. The two pairs of wire tying rods 31 are first separated toward each other so that the power cord can pass vertically, and then the two pairs of wire tying rods 31 are brought closer to each other. The distance between the wire tying rods 31 above the winding shaft 1 is smaller than the size of the large end of the power cord, so that the large end of the power cord is fixed between the two wire tying rods 31, and the power cord body is in a vertical state under gravity. The wire tying rods 31 below the winding shaft 1 are close to each other and abut against the power cord body, and a small clamping force is applied to the power cord, but the movement of the wire body between the two wire tying rods 31 is not affected.

[0024] Specifically, Figure 1 and Figure 2 As shown, mounting plates 5 are vertically provided at both ends of the winding shaft 1, and support plates 32 parallel to the wire harness rods 31 are provided on both sides of the ends of each pair of wire harness rods 31, and one end of the support plate 32 is vertically connected to the mounting plate 5; a guide rod 33 is vertically provided on one side of the end of each wire harness rod 31, and the guide rod 33 is passed through the other end of the support plate 32; a first spring 34 is sleeved on the guide rod 33, and the first spring 34 is connected between the wire harness rod 31 and the support plate 32. Under the action of the support plate 32 and the guide rod 33, and in cooperation with the first spring, after the power cord is installed, the wire harness mechanism 3 above the winding shaft 1 can automatically fix the large end of the power cord, and the wire harness mechanism 3 below the winding shaft 1 can automatically clamp the wire body of the power cord, which not only optimizes the structure of the device, but also further improves the degree of automation of the device.

[0025] Specifically, Figure 2 and Figure 4As shown, the discharging mechanism 4 includes a telescopic rod 41 vertically penetrated through one of the mounting plates 5 and coaxially arranged with the movable end of the driving motor 2. The telescopic rod 41 moves along its own axis and rotates around its own axis. One end of the telescopic rod 41 is vertically connected to the middle of a connecting rod 42. Both ends of the connecting rod 42 are vertically connected with pins 43. The distance between the two pins 43 is equal to the distance between the two winding shafts 1. The end of the winding shaft 1 close to the discharging mechanism 4 is provided with a pin hole 47 along its own axis to cooperate with the pin 43. When loading is required, the telescopic rod 41 is directly moved to make the pin rod 43 withdraw from the pin hole 47. At this time, an opening is formed on one side of the two winding shafts 1. At this time, the power cord can be directly placed on one side of the winding shaft 1 in a vertical state and moved along the length direction of the winding shaft 1 to enter between the two winding shafts 1 and the two wire bundle rods 31, thereby optimizing the loading method of the power cord and further improving the efficiency of winding the power cord; when winding is required, it is only necessary to insert the pin rod 43 into the pin hole 47 to connect the connecting rod 42 to the two winding shafts 1, so that the mounting plate 5 can support the two ends of the winding shaft 1 respectively, avoiding deformation of the winding shaft 1 due to carrying the power cord and being driven by the driving motor 2, further optimizing the structure of the device and extending the service life of the device; after the power cord is wound and tied, it is only necessary to withdraw the pin rod 43 from the pin hole 47, and then push the power cord out of the device from the side of the opening of the two winding shafts 1.

[0026] Specifically, Figure 2~Figure 4 As shown, one end of the telescopic rod 41 is inserted into a sleeve 44, and a round platform 46 is provided at the other end of the telescopic rod 41. The sleeve 44 is rotatably fitted in the mounting plate 5. A second spring 45 is sleeved on the telescopic rod 41, and the second spring 45 is connected between the sleeve 44 and the round platform 46. Through the arrangement of the sleeve 44 and the round platform 46, and under the action of the second spring 45, the pin 43 can always be located in the pin hole 47 when the two winding shafts 1 rotate, thereby preventing the pin 43 from coming out of the pin hole 47 due to the rotation of the winding shaft 1.

[0027] Specifically, Figure 1 As shown, a plurality of wire beam grooves 35 are provided on opposite sides of the two wire beam rods 31 above the winding shaft 1. When the corresponding wire beam grooves 35 on the two wire beam rods 31 are close to each other, they can respectively stick to the circumference of the large end of the power cord, thereby avoiding the pulling force on the large end of the power cord caused by the wire beam mechanism 4 below the winding shaft 1 and the rotation of the winding shaft 1, which causes the wire beam rod 31 above the winding shaft 1 to scratch the large end of the power cord, thereby ensuring the winding quality of the device.

[0028] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A connecting wire winding device, characterized in that: include: There are two winding shafts (1), which are arranged horizontally and at a predetermined distance from each other, and a driving motor (2) is arranged at one end of each winding shaft. The movable end of the driving motor (2) is parallel to the winding shaft (1) and is arranged coplanar with the two winding shafts (1). The movable end of the driving motor (2) is connected to one end of the winding shaft (1) and is equidistant from the two winding shafts (1). The wire bundling mechanisms (3) are respectively arranged above and below the winding shaft (1) and are used to stretch the connecting wire in the vertical direction; The discharging mechanism (4) is arranged at the other end of the winding shaft (1) and is used to disengage the wound and packaged connecting wire from the winding shaft (1) and the wire bundling mechanism (3).

2. A connecting wire winding device according to claim 1, characterized in that: The cable tie mechanism (3) comprises two pairs of cable tie rods (31) respectively located above and below the winding shaft (1) and facing the length direction of the winding shaft (1); a plane formed by the axes of the cable tie rods (31) above the winding shaft (1) is parallel to a plane formed by the axes of the cable tie rods (31) below the winding shaft (1); and each pair of cable tie rods (31) are arranged to move towards each other.

3. A connecting wire winding device according to claim 2, characterized in that: Both ends of the winding shaft (1) are vertically provided with mounting plates (5); both sides of the ends of each pair of cable tie rods (31) are provided with support plates (32) parallel to the cable tie rods (31); one end of the support plate (32) is vertically connected to the mounting plate (5); one side of the end of each cable tie rod (31) is vertically provided with a guide rod (33); the guide rod (33) is passed through the other end of the support plate (32); a first spring (34) is sleeved on the guide rod (33); the first spring (34) is connected between the cable tie rod (31) and the support plate (32).

4. A connecting wire winding device according to claim 3, characterized in that: The discharging mechanism (4) comprises a telescopic rod (41) vertically inserted through one of the mounting plates (5) and coaxially arranged with the movable end of the driving motor (2). The telescopic rod (41) moves along its own axis and rotates around its own axis. One end of the telescopic rod (41) is vertically connected to the middle of a connecting rod (42). Both ends of the connecting rod (42) are vertically connected with pin rods (43). The distance between the two pin rods (43) is equal to the distance between the two winding shafts (1). One end of the winding shaft (1) close to the discharging mechanism (4) is provided with a pin hole (47) along its own axis to match the pin rod (43).

5. A connecting wire winding device according to claim 4, characterized in that: One end of the telescopic rod (41) is inserted into a shaft sleeve (44), and a round table (46) is provided at the other end of the telescopic rod (41). The shaft sleeve (44) is rotatably engaged in the mounting plate (5). A second spring (45) is sleeved on the telescopic rod (41), and the second spring (45) is connected between the shaft sleeve (44) and the round table (46).

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