Automatic strapping machine for cable

Abstract

The utility model discloses an automatic cable binding machine which comprises a base, the upper end face of the base is provided with a cable placing base plate through an air cylinder and a supporting spring, the air cylinder is hinged to the cable placing base plate through a pin shaft, and one side end of the cable placing base plate is provided with a plurality of cable guide grooves. Wire feeding arc plates capable of rotating relative to the cable guide grooves are arranged between the adjacent cable guide grooves, and a plurality of knotting devices corresponding to the wire feeding arc plates are arranged at the other side end through cable limiting plates fixed to the two ends of the cable containing base plate. The telescopic movement of the air cylinder realizes the inclined rotation of the cable placement substrate, and realizes the automatic discharge and placement of the cable. According to the device, the agricultural baler knotter is applied to the field, automatic feeding, guiding and discharging are achieved through the cable guiding device and the gravity of the cable, the working efficiency of the device is greatly improved, and labor expenditure is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable ties, in particular to an automatic cable tying machine. Background Art

[0002] After being cut by a computer wire cutting machine, the wires and cables are piled up in a placement slot. In order to facilitate the transportation of the wires and cables, multiple wires and cables need to be bundled. However, the existing technology mostly uses manual bundling, which has a low degree of automation and high labor intensity for workers. It is impossible to form an automated production line, which results in high labor costs for the company. During the production process, due to the influence of human factors, it is difficult to ensure the qualified rate and consistency of the products, which in turn affects the quality of the products. The patent number is CN116424618A, and its name is an automatic wire tie machine. It is mainly used for bundling reel-shaped wires, and manual material removal is required during use. Although it solves the problem of manual bundling, loading and retrieving materials require manual labor, and the workload of workers is still relatively high. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide an automatic cable tie machine.

[0004] According to the technical solution provided in the embodiment of the present application, an automatic cable tie machine includes a base, and the upper end surface of the base is provided with a cable placement base through a cylinder and a support spring. The cylinder is hinged to the cable placement base through a pin shaft, and the support spring is fixedly connected to the cable placement base. A plurality of cable guide grooves are provided on one side end of the cable placement base, and a wire feeding arc plate that can rotate relative to the cable guide groove is provided between adjacent cable guide grooves. A plurality of knotters corresponding to the wire feeding arc plate are provided on the other side end through cable limiting plates fixed at both ends of the cable placement base, which are used to guide the cables guided through the cable guide grooves and the cable limiting plates to the knotting rope between the wire feeding arc plate and the knotter for bundling; the telescopic movement of the cylinder realizes the tilting rotation of the cable placement base, thereby realizing the automatic discharge and placement of the cables.

[0005] Furthermore, a rotating shaft is provided in the cable placement substrate, and several wire feeding arc plates are movable through the cable placement substrate and fixedly connected to the rotating shaft. The rotating shaft is rotated relative to the cable placement substrate by a rotating motor fixed on the cable placement substrate.

[0006] Furthermore, the upper end surface of the wire feeding arc plate is located below the inner end surface of the cable guide groove, preventing the wire feeding arc plate from affecting the guidance of the cable guide groove.

[0007] Furthermore, the knotter is a baler knotter, which realizes automatic knotting.

[0008] Furthermore, an arc-shaped wire hook is provided on the wire feeding arc plate for hooking the knotted rope.

[0009] Furthermore, knotting rope placement columns are provided on the cable placement substrate, and the number of knotting rope placement columns is the same as the number of wire feeding arc plates, thereby realizing multiple synchronous knotting of long cables.

[0010] Furthermore, the upper end portion of the cable guide groove is fixedly connected by a connecting rod, thereby improving the stability of the cable guide groove.

[0011] To sum up, the beneficial effects of the present application are as follows: the device of the present application applies the agricultural baler knotter to this field for rope knotting; at the same time, the cable guide groove and the cable limit plate are used to guide the cable to be placed on the knotted rope between the wire feeding arc plate and the knotter, and after the wire feeding arc plate and the knotter are used to tie the knots, the cable placement base plate is flipped over so that the bundled cables fall out of the cable placement base plate due to their own gravity. After the cable placement base plate is contracted and restored by the cylinder, the above-mentioned cable bundling is repeated, so that the entire cable feeding, guiding and discharging are all automatic, which greatly improves its work efficiency and saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0013] Figure 1 This is a schematic structural diagram of the overall device of the utility model;

[0014] Figure 2 This is a schematic diagram of the exploded structure of the overall device of the utility model;

[0015] The numbers in the figure are: base-1; cylinder-2; support spring-3; cable placement base-4; cable guide groove-5; wire feeding arc plate-6; cable limit plate-7; knotter-8; rotating shaft-9; knotted rope placement column-11. DETAILED DESCRIPTION

[0016] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant invention and are not intended to limit the invention. It should also be noted that, for ease of description, only portions relevant to the invention are shown in the accompanying drawings.

[0017] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] An automatic cable tie machine, such as Figure 1 and Figure 2As shown, a horizontally placed cable placement base plate 4 is fixed on the upper end surface of the base 1 via a plurality of support springs 3. The left end of the cable placement base plate 4 is hingedly connected to the left end of the base 1 via the piston rod of the cylinder 2. That is, a pin is provided at the left end of the cable placement base plate 4, and the pin movably passes through the piston rod of the cylinder 2.

[0019] A plurality of arc-shaped cable guide grooves 5 are fixedly provided at the left end of the cable placement base plate 4, and cable limiting plates 7 are vertically provided at the front end and the rear end of the cable placement base plate 4. The cable limiting plates 7 are trapezoidal in structure, with the lower end surface fixedly connected to the cable placement base plate 4 and the side end surface fixedly connected to the cable guide groove 5. A plurality of knotters 8 are provided between the two cable limiting plates 7 on the right side of the cable placement base plate 4 through a fixed rod.

[0020] The knotter 8 corresponds to the wire feeding arc plate 6 provided at the left end of the cable placement base plate 4. The wire feeding arc plate 6 is fixed on the rotating shaft 9 in the cable placement base plate 4. The rotating shaft 9 is rotated by a rotating motor fixed on the cable placement base plate 4. A wire feeding arc plate 6 placement groove is provided at the left end of the cable placement base plate 4. The wire feeding arc plate 6 is fixedly connected to the rotating shaft 9 through the placement groove, so that the wire feeding arc plate 6 can rotate a large angle relative to the cable placement base plate 4 along with the rotating shaft 9.

[0021] A plurality of knotted rope placement columns 11 are arranged on the upper end surface of the cable placement substrate 4. The knotted rope placement columns 11 are vertically fixed on the base 1 below the cable placement substrate 4, so that the knotted rope placement columns 11 are at a certain distance from the lower end surface of the cable placement substrate 4. At the same time, the upper end surface of the knotted rope placement column 11 is suspended, which facilitates the direct placement of the knotted rope on the knotted rope placement column 11.

[0022] Before use, first put the tubular knotting rope on the knotting rope placement column 11, and then pass the knotting rope end along the end surface of the wire feeding arc plate 6 around the arc wire hook thereon and fix it on the knotter 8.

[0023] When the cable slides to the bottom of the cable guide groove 5 through the cable limit plate 7, since there is already a knotted rope between the wire feeding arc plate 6 and the knotter 8, the lower end surface of the cable has been wrapped by the knotted rope between the wire feeding arc plate 6 and the knotter 8. When multiple cables fallen at the bottom of the cable guide groove 5 can be bundled, the rotating motor is started to rotate the rotating shaft 9 with the wire feeding arc plate 6, so that the arc wire hook on the wire feeding arc plate 6 feeds the wire toward the knotter 8 for knotting. During the knotting process, the knotter 8 completes the cutting of the knotted rope and the clamping of the rope end, and the arc wire hook on the wire feeding arc plate 6 will continue to hook the knotting To tie the rope, the rotating motor returns the wire feeding arc plate 6 to its previous position. At this time, the bundled cables are located at the bottom of the cable guide groove 5 below the knotted rope between the wire feeding arc plate 6 and the knotter 8. At this time, the cylinder 2 is started to extend the piston rod. Since the piston rod is hinged to the left end of the cable placement base plate 4, the cable placement base plate 4 will tilt toward the right end. At this time, the bundled cables will fall out of the cable guide groove 5 due to their own gravity and the tilt of the cable placement base plate 4. Then the cylinder 2 is restored, so that the cable placement base plate 4 is placed horizontally. At this time, the next cable bundling work can be carried out.

[0024] The knotter 8 used in this solution is a square straw baler knotter for agricultural machinery, which is generally used in conjunction with a wire feeding device and belongs to the prior art. Therefore, the detailed structure of the knotter 8 is not fully shown in this application. The wire feeding arc plate 6 of this solution is an arc-shaped wire feeding rod.

[0025] The above description is merely an illustration of the preferred embodiments of the present application and the technical principles employed. The scope of the invention herein is not limited to the technical solutions formed by the specific combination of the aforementioned technical features, but also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents without departing from the inventive concept. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. An automatic cable tie machine, comprising a base (1), characterized in that: The upper end surface of the base (1) is provided with a cable placement base plate (4) through a cylinder (2) and a support spring (3); the cylinder (2) is hinged to the cable placement base plate (4) through a pin shaft; the support spring (3) is fixedly connected to the cable placement base plate (4); a plurality of cable guide grooves (5) are provided on one side end of the cable placement base plate (4); and a wire feeding arc plate (6) that can rotate relative to the cable guide groove (5) is provided between adjacent cable guide grooves (5). The other side is provided with a plurality of knotters (8) corresponding to the wire feeding arc plate (6) through cable limiting plates (7) fixed at both ends of the cable placement substrate (4), and is used to guide the cables guided through the cable guide groove (5) and the cable limiting plates (7) to the knotted rope between the wire feeding arc plate (6) and the knotters (8) for bundling; The telescopic movement of the cylinder (2) enables the tilting and rotation of the cable placement base plate (4), thereby achieving automatic discharge and placement of the cables.

2. The automatic cable tie machine according to claim 1, characterized in that: A rotating shaft (9) is provided in the cable placement substrate (4); a plurality of the wire feeding arc plates (6) are movable through the cable placement substrate (4) and are fixedly connected to the rotating shaft (9); and the rotating shaft (9) is rotated relative to the cable placement substrate (4) by a rotating motor fixed on the cable placement substrate (4).

3. The automatic cable tie machine according to claim 1, characterized in that: The upper end surface of the wire feeding arc plate (6) is located below the inner end surface of the cable guide groove (5).

4. The automatic cable tie machine according to claim 1, characterized in that: The knotter (8) is a baler knotter.

5. The automatic cable tie machine according to claim 4, characterized in that: The wire feeding arc plate (6) is provided with an arc-shaped wire hook.

6. The automatic cable tie machine according to claim 1, characterized in that: The cable placement substrate (4) is provided with knotted rope placement columns (11), and the number of the knotted rope placement columns (11) is the same as the number of the wire feeding arc plates (6).

7. The automatic cable tie machine according to claim 1, characterized in that: The upper end portion of the cable guide groove (5) is fixedly connected via a connecting rod, thereby improving the stability of the cable guide groove (5).

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