Rotary cross-shaped packing mechanism for wire coils

Abstract

The utility model discloses a wire coil rotating cross-shaped packaging mechanism which comprises a machine frame, a wire pressing square tube is installed between supporting frames on the left side and the right side of the machine frame in a sliding mode, the sliding direction of the wire pressing square tube is perpendicular to a base of the machine frame, and the supporting frames on the left side and the right side of the machine frame are each provided with a first air cylinder. The two first air cylinders are located above the wire pressing square tube, and the tail ends of output rods of the two first air cylinders are fixed to the two sides of the top of the wire pressing square tube respectively. According to the rotary cross-shaped packing mechanism for the wire coil, the third air cylinder is arranged to control the two wire holding arms to clamp the wire coil, the second air cylinder is arranged to drive the wire holding arms at the bottom of the fixing plate to rotate, the bundling angle of the wire coil can be automatically changed in a rotating mode when the wire coil is bundled, the labor intensity of workers is lowered, and potential safety hazards are reduced; and the second air cylinder controls the rotating angle of the fixing plate to be fixed every time, so that the appearance of the packaged product is consistent, and the overall attractiveness of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire and cable production equipment, in particular to a wire coil rotating cross packaging mechanism. Background Art

[0002] Cables are wires made of one or more mutually insulated conductors and an outer insulating protective layer. They are commonly used in industries such as electricity, data communications, urban rail transit, automobiles, and shipbuilding. During the production process of cable coils, they usually need to be bundled and packaged. The existing packaging method is to place the coils on the strapping platform of a baler, perform a first strapping, and then manually carry and rotate the coils to change the angle before performing a second strapping. However, due to the heavy weight of the product itself, the labor intensity of manually rotating and changing the strapping angle is high, and the work efficiency is low. There are also safety hazards during transportation. In addition, the products bundled by manual handling, rotation, and angle change have different appearances after packaging, which affects the appearance.

[0003] For this reason, we design a wire coil rotating cross packaging mechanism here. Utility Model Content

[0004] The purpose of the utility model is to provide a wire coil rotating cross packaging mechanism to address the deficiencies of the prior art and to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a wire coil rotating cross packing mechanism, comprising a frame, a wire pressing square tube slidably installed between the support frames on the left and right sides of the frame, the sliding direction of the wire pressing square tube being perpendicular to the base of the frame, a first cylinder being installed on each of the support frames on the left and right sides of the frame, the two first cylinders being located above the wire pressing square tube, and the ends of the output rods of the two first cylinders being fixed to the two sides of the top of the wire pressing square tube respectively;

[0006] A horizontally rotating fixed plate is rotatably installed at the bottom of the cross bracket on the top of the frame through a fixed axis, the fixed axis is located in the middle of the cross bracket, and a horizontally rotating second cylinder is rotatably installed at the bottom right of the cross bracket. The end of the output rod of the second cylinder is rotatably installed on the top of the fixed plate, and a pair of wire holding arms are slidably installed at the bottom of the fixed plate. A horizontal third cylinder is installed on each side of the fixed plate, and the ends of the output rods of the two third cylinders are fixed to the two wire holding arms respectively.

[0007] Preferably, a baler is installed on the base of the frame, the arch of the baler is located on the inner side of the wire pressing square tube, and the fixed shaft is located in the middle position directly above the arch of the baler.

[0008] Preferably, the fixed plate is a rectangular plate, the fixed shaft is located at the center of the fixed plate, and the rotation connection between the output rod of the second cylinder and the fixed plate is at a position one-quarter of the length of the fixed plate.

[0009] Preferably, the two wire-holding arms are distributed in a circular array around the central axis of the fixed shaft.

[0010] Preferably, the wire pressing square is located between two wire holding arms.

[0011] Compared with the prior art, the present invention provides a wire coil rotating cross packaging mechanism, which has the following beneficial effects:

[0012] The wire roll rotating cross packaging mechanism can play the role of wire roll pressing by setting the first cylinder to control the downward movement of the wire pressing square tube, and can control the two wire holding arms to clamp the wire roll by setting the third cylinder, and can drive the wire holding arms at the bottom of the fixed plate to rotate by setting the second cylinder. When bundling the wire roll, the bundling angle of the wire roll can be automatically rotated and changed, which reduces the labor intensity of workers and reduces safety hazards. Moreover, the second cylinder controls the fixed plate to rotate at a fixed angle each time, so that the appearance of the product after packaging is consistent, which improves the overall aesthetics of the product. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the installation of the baler of the present utility model.

[0015] Figure numerals: 1, frame; 2, wire pressing square tube; 3, first cylinder; 4, fixed shaft; 5, fixed plate; 6, second cylinder; 7, wire holding arm; 8, third cylinder; 9, baler. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1 and Figure 2In this embodiment, a wire coil rotating cross packaging mechanism comprises a frame 1, and a wire pressing square tube 2 is slidably installed between the support frames on the left and right sides of the frame 1. The sliding direction of the wire pressing square tube 2 is perpendicular to the base of the frame 1. A first cylinder 3 is installed on each of the support frames on the left and right sides of the frame 1. The two first cylinders 3 are both located above the wire pressing square tube 2, and the output rod ends of the two first cylinders 3 are respectively fixed on both sides of the top of the wire pressing square tube 2. The wire pressing square tube 2 can be controlled to move up and down by the first cylinder 3. The downward pressed wire pressing square tube 2 can play the role of wire coil pressing and strapping guide tightening.

[0018] A horizontally rotating fixed plate 5 is rotatably installed at the bottom of the cross bracket on the top of the frame 1 through a fixed shaft 4. The fixed shaft 4 is located in the middle position of the cross bracket. A horizontally rotating second cylinder 6 is rotatably installed at the bottom right side of the cross bracket. The end of the output rod of the second cylinder 6 is rotatably installed on the top of the fixed plate 5. The fixed plate 5 is a rectangular plate. The fixed shaft 4 is located in the center of the fixed plate 5. The rotation connection between the output rod of the second cylinder 6 and the fixed plate 5 is at a position of one-quarter of the length on the fixed plate 5. The fixed plate 5 can be controlled to rotate with the fixed shaft 4 as the axis through the second cylinder 6.

[0019] A pair of wire holding arms 7 are slidably installed at the bottom of the fixed plate 5, and a horizontal third cylinder 8 is installed on each side of the fixed plate 5. The ends of the output rods of the two third cylinders 8 are respectively fixed to the two wire holding arms 7. The two wire holding arms 7 are distributed in a circular array with the central axis of the fixed shaft 4. The wire pressing square tube 2 is located between the two wire holding arms 7. The two wire holding arms 7 can be controlled by the two third cylinders 8 to approach or move away from each other, thereby clamping or loosening the wire roll. A baler 9 is installed on the base of the frame 1. The arch of the baler 9 is located on the inner side of the wire pressing square tube 2, and the fixed shaft 4 is located in the middle position directly above the arch of the baler 9.

[0020] The working principle and usage process of the present invention are as follows: when the wire coil rotating cross packaging mechanism is used, the stacked wire coils are transported to the center position of the binding platform of the baling machine 9, the first cylinder 3 is started, and the wire pressing square tube 2 is controlled to move down and press the wire coil, and then the baling machine 9 is started for one bundling. After one bundling is completed, the first cylinder 3 controls the wire pressing square tube 2 to return to its original position, and then the two third cylinders 8 are started at the same time to control the wire holding arm 7 to clamp the wire coil. After clamping, the second cylinder 6 is started to control the fixed plate 5 to rotate 90° with the fixed axis 4 as the axis, so that the wire coil automatically rotates to change the bundling angle. After the wire coil is rotated into place, the third cylinder 8 controls the wire holding arm 7 to return to its original position, and the wire holding arm 7 releases the wire coil, and then the first cylinder 3 is started again to control the wire pressing square tube 2 to move down and press the wire coil, and then the baling machine 9 is started for a second bundling. After the second bundling is completed, the first cylinder 3 controls the wire pressing square tube 2 to return to its original position, and the bundling is completed.

[0021] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wire coil rotating cross packaging mechanism, comprising a frame (1), characterized in that: A wire pressing square tube (2) is slidably installed between the support frames on the left and right sides of the frame (1), and the sliding direction of the wire pressing square tube (2) is perpendicular to the base of the frame (1). A first cylinder (3) is installed on each of the support frames on the left and right sides of the frame (1), and the two first cylinders (3) are both located above the wire pressing square tube (2). The output rod ends of the two first cylinders (3) are respectively fixed on both sides of the top of the wire pressing square tube (2); A horizontally rotating fixed plate (5) is rotatably mounted on the bottom of the cross bracket on the top of the frame (1) via a fixed shaft (4). The fixed shaft (4) is located in the middle of the cross bracket. A horizontally rotating second cylinder (6) is rotatably mounted on the right bottom of the cross bracket. The end of the output rod of the second cylinder (6) is rotatably mounted on the top of the fixed plate (5). A pair of wire holding arms (7) are slidably mounted on the bottom of the fixed plate (5). A horizontal third cylinder (8) is respectively mounted on the left and right sides of the fixed plate (5). The ends of the output rods of the two third cylinders (8) are fixed to the two wire holding arms (7) respectively.

2. The wire coil rotating cross packaging mechanism according to claim 1, characterized in that: A baler (9) is installed on the base of the frame (1), the arch of the baler (9) is located inside the wire pressing square tube (2), and the fixed shaft (4) is located in the middle position just above the arch of the baler (9).

3. The wire coil rotating cross packaging mechanism according to claim 1, characterized in that: The fixed plate (5) is a rectangular plate, the fixed shaft (4) is located at the center of the fixed plate (5), and the rotation connection between the output rod of the second cylinder (6) and the fixed plate (5) is located at a position one-quarter of the length of the fixed plate (5).

4. The wire coil rotating cross packaging mechanism according to claim 1, characterized in that: The two wire-holding arms (7) are distributed in a ring array around the central axis of the fixed shaft (4).

5. The wire coil rotating cross packaging mechanism according to claim 1, characterized in that: The wire pressing square tube (2) is located between the two wire holding arms (7).

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