Full-automatic rolling and film-coating machine for electric wires

Abstract

The utility model relates to the technical field of wire production, in particular to a wire full-automatic rolling and film coating machine which comprises a fixing plate, a motor is fixedly connected to the fixing plate, the output end of the motor is fixedly connected with a rotary disc mechanism, a film unwinding roller is rotatably connected to the fixing plate, and an extrusion part is fixedly connected to the upper end of the fixing plate. The upper end of the fixing plate is fixedly connected with an electric heating cut-off piece. The extrusion part moves downwards by a set distance to extrude a film, so that the film is adhered to the wire winding disc, the motor is started to drive the turntable mechanism to rotate, the turntable mechanism drives the wire winding disc to rotate, the wire winding disc rotates to pull the film, and the film winds and wraps the wire winding disc. The electric wire on the electric wire winding disc is coated with the film, the film does not need to be manually wound on the electric wire, the electric wire coating speed is increased, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire production, in particular to a full-automatic rolling and coating machine for electric wires. Background Art

[0002] Wires refer to conductors that transmit electrical energy. They are divided into bare wires, electromagnetic wires, and insulated wires. Bare wires have no insulation layer, including copper and aluminum flat wires, overhead stranded wires, and various profiles. During the production process of wires, the wires need to be rolled and coated. The wires are wound and rolled on a winding drum, and then the wires on the winding drum are coated. The existing wire coating is done manually on the winding drum, which is labor-intensive and slow. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art that the wires on the winding drum are coated manually, the manual coating has high labor intensity and slow coating speed, and proposes a fully automatic wire coiling and coating machine.

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

[0005] Design a fully automatic wire coiling and wrapping machine, including a fixed plate, including:

[0006] The fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a turntable mechanism, the fixed plate is rotatably connected with a film unwinding roller, the upper end of the fixed plate is fixedly connected with an extrusion piece, and the upper end of the fixed plate is fixedly connected with an electric heat cut-off piece.

[0007] Preferably, the turntable mechanism includes a circular disc, which is fixedly connected to the output end of the motor, and a groove is provided on the circular disc, a notch is provided on the groove, a pushing piece is slidably connected to the notch, the upper end of the pushing piece can extend out of the notch, and the pushing piece is fixedly connected to the groove.

[0008] Preferably, the pushing member includes a connecting rod, which is slidably connected to the groove, and the upper end of the connecting rod is fixedly connected to a pressure block, and the pressure block can extend out of the slot, and the bottom end of the connecting rod is fixedly connected to a connecting block, and the connecting block is fixedly connected to a spring, and one end of the spring is fixedly connected to the groove.

[0009] Preferably, the pressing block is a semicircular pressing block.

[0010] Preferably, the fixed plate is connected to two squeezing rollers arranged in parallel, a gap is provided between the two squeezing rollers arranged in parallel, and the squeezing rollers are located between the film unwinding roller and the electric heating cut-off member.

[0011] The fully automatic wire rolling and coating machine proposed by the utility model has the following beneficial effects:

[0012] The film is extruded by moving the extruding piece downward a set distance, so that the film adheres to the wire winding disk. After the motor is started, it drives the turntable mechanism to rotate, and the turntable mechanism drives the wire winding disk to rotate. After the wire winding disk rotates, the film is pulled, and the film is wrapped around the wire winding disk, and the wire on the wire winding disk is coated. There is no need to manually wrap the film around the wire, which increases the speed of wire coating and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the fully automatic wire coiling and coating machine proposed in the utility model. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of the fully automatic wire coiling and coating machine proposed in the utility model. Figure 2 ;

[0015] Figure 3 The utility model is a schematic diagram of the structure of the turntable mechanism in the fully automatic wire winding and coating machine.

[0016] In the figure: 1, fixed plate; 2, motor; 3, turntable mechanism; 4, film unwinding roller; 5, extrusion piece; 6, electric heating cut-off piece; 7, extrusion roller; 31, disc; 32, groove; 33, notch; 34, push piece; 341, connecting rod; 342, pressure block; 343, connecting block; 344, spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Example 1

[0019] Reference Figure 1-2 , a fully automatic wire coiling and wrapping machine, comprising a fixed plate 1, wherein:

[0020] A motor 2 is fixedly connected to the fixed plate 1, a turntable mechanism 3 is fixedly connected to the output end of the motor 2, a film unwinding roller 4 is rotatably connected to the fixed plate 1, an extrusion piece 5 is fixedly connected to the upper end of the fixed plate 1, an electric thermal cut-off piece 6 is fixedly connected to the upper end of the fixed plate 1, two parallel extrusion rollers 7 are connected to the fixed plate 1, a gap is provided between the two parallel extrusion rollers 7, and the extrusion rollers 7 are located between the film unwinding roller 4 and the electric thermal cut-off piece 6.

[0021] Working process: connect the rolled and wound wire to the turntable mechanism 3, pull the film on the film unwinding roller 4, and the film passes through the gap between the two squeezing rollers 7, so that the film contacts the wire winding disk. After the extrusion member 5 is started, it moves downward for a set distance and then resets. After the extrusion member 5 moves downward for a set distance, it squeezes the film so that the film adheres to the wire winding disk. The motor 2 is powered on and started. After the motor 2 is started, it drives the turntable mechanism 3 to rotate. The turntable mechanism 3 drives the wire winding disk to rotate. After the wire winding disk rotates, the film is pulled. The film wraps the wire winding disk and the wire on the wire winding disk is coated. After the wire winding disk rotates a set number of times, the electric heating cut-off member 6 is started and moves downward to cut the film to complete the wire coating. There is no need to manually wrap the film around the wire, which increases the speed of wire coating and reduces labor intensity.

[0022] Example 2

[0023] Reference Figure 3 As another preferred embodiment of the utility model, the difference from the embodiment 1 is that the turntable mechanism 3 includes a disk 31, the disk 31 is fixedly connected to the output end of the motor 2, a groove 32 is formed on the disk 31, a notch 33 is formed on the groove 32, a push piece 34 is slidably connected to the notch 33, the upper end of the push piece 34 can extend out of the notch 33, and the push piece 34 is fixedly connected to the groove 32;

[0024] The pushing piece 34 includes a connecting rod 341, which is slidably connected to the groove 32. The upper end of the connecting rod 341 is fixedly connected to a pressing block 342, which is a semicircular pressing block. The pressing block 342 can extend out of the notch 33. The bottom end of the connecting rod 341 is fixedly connected to a connecting block 343, and a spring 344 is fixedly connected to the connecting block 343. One end of the spring 344 is fixedly connected to the groove 32. The wire is connected to the disc 31 through a winding disk. The winding disk squeezes the pressing block 342, and the pressing block 342 moves downward. The pressing block 342 drives the connecting block 343 to move through the connecting rod 341, and the connecting block 343 squeezes the spring 344. The spring 344 generates an elastic force after being compressed. The elastic force generated by the spring 344 pushes the pressing block 342 in the opposite direction. The pressing block 342 squeezes the winding disk, squeezes and fixes the winding disk, and relative sliding does not occur between the winding disk and the disc 31, thereby improving the fixing effect of the winding disk.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Automatic wire coiling and wrapping machine, characterized by: It comprises a fixing plate (1), wherein: The fixed plate (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a turntable mechanism (3), the fixed plate (1) is rotatably connected to a film unwinding roller (4), the upper end of the fixed plate (1) is fixedly connected to an extrusion piece (5), and the upper end of the fixed plate (1) is fixedly connected to an electric heat cut-off piece (6).

2. The fully automatic wire coiling and coating machine according to claim 1, characterized in that: The turntable mechanism (3) comprises a disk (31), the disk (31) is fixedly connected to the output end of the motor (2), a groove (32) is provided on the disk (31), a notch (33) is provided on the groove (32), a push piece (34) is slidably connected to the notch (33), the upper end of the push piece (34) can extend out of the notch (33), and the push piece (34) is fixedly connected to the groove (32).

3. The fully automatic wire coiling and coating machine according to claim 2, characterized in that: The pushing member (34) comprises a connecting rod (341), the connecting rod (341) is slidably connected to the groove (32), the upper end of the connecting rod (341) is fixedly connected to a pressing block (342), the pressing block (342) can extend out of the notch (33), the bottom end of the connecting rod (341) is fixedly connected to a connecting block (343), the connecting block (343) is fixedly connected to a spring (344), and one end of the spring (344) is fixedly connected to the groove (32).

4. The fully automatic wire coiling and coating machine according to claim 3, characterized in that: The pressing block (342) is a semicircular pressing block.

5. The fully automatic wire coiling and coating machine according to claim 1, characterized in that: The fixed plate (1) is connected to two squeezing rollers (7) arranged in parallel, a gap is provided between the two squeezing rollers (7) arranged in parallel, and the squeezing rollers (7) are located between the film unwinding roller (4) and the electric heating cut-off piece (6).

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