Wire feeding mechanism for copper wire annealing tinning machine

Abstract

The utility model relates to the technical field of copper wire annealing and tinning, in particular to a wire feeding mechanism for a copper wire annealing and tinning machine, which comprises a base, the base comprises a base, the lower surface of the base is provided with a first groove, the surface of a moving block is movably connected with the inner wall of the first groove, and the lower surface of the moving block is fixedly connected with a connecting shell. A connecting hole is formed in the inner bottom of the connecting shell, a water absorption block is fixedly connected to the lower surface of the connecting shell, a brush is fixedly connected to the lower surface of the water absorption block, a power mechanism is installed on the surface of the base and comprises a rotating shaft, the surface of the rotating shaft is movably connected with the surface of the base, and first rolling wheels are fixedly connected to the surface of the rotating shaft; and an electric heating wire is fixedly connected into the first roller. According to the wire feeding device, the surface of the first rolling wheel can be cleaned through mutual assistance of the wet brush and the electric heating wire in the first rolling wheel, and the situation that the device slips during wire feeding due to dust remaining on the surface of the device is prevented.

Description

Technical Field

[0001] The utility model relates to the field of copper wire annealing and tinning, in particular to a wire feeding mechanism for a copper wire annealing and tinning machine. Background Art

[0002] Copper wire annealing tinning is a material treatment process widely used in the electrical and electronic fields. This process mainly includes two main steps: annealing and tinning. Annealing is to soften the copper wire by heating, eliminate its internal residual stress, and improve its mechanical properties. Tinning is to cover the surface of the copper wire with a layer of tin to improve its conductivity, oxidation resistance and solderability. The wire feeding mechanism for the copper wire annealing tinning machine is a device part specially used to feed the copper wire into the annealing tinning machine for processing.

[0003] The wire feeding mechanism for the common copper wire annealing and tinning machine on the market is usually used in a workshop where there is a lot of dust. During use, dust will adhere to the second groove on the surface of the first roller, causing the device to slip and reducing the wire feeding efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a wire feeding mechanism for a copper wire annealing and tinning machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire feeding mechanism for a copper wire annealing and tinning machine, comprising a base, the base comprising a base, the lower surface of the base is provided with a first groove, a cleaning mechanism is installed inside the first groove, the cleaning mechanism comprises a moving block, the surface of the moving block is movably connected to the inner wall of the first groove, the lower surface of the moving block is fixedly connected to a connecting shell, the inner bottom of the connecting shell is provided with a connecting hole, the lower surface of the connecting shell is fixedly connected to a water absorbing block, the lower surface of the water absorbing block is fixedly connected to a brush, the surface of the base is installed with a power mechanism, the power mechanism comprises a rotating shaft, the surface of the rotating shaft is movably connected to the surface of the base, the surface of the rotating shaft is fixedly connected to a first roller, and the interior of the first roller is fixedly connected to a heating wire.

[0006] As a further description of the above technical solution:

[0007] A connecting pipe is fixedly connected to the surface of the connecting shell, a valve is installed on the surface of the connecting pipe, and a water inlet pipe is fixedly connected to the right side surface of the connecting shell.

[0008] As a further description of the above technical solution:

[0009] A first motor is fixedly connected to the surface of the base, an output end of the first motor is fixedly connected to one end of the rotating shaft, a second groove is formed on the surface of the first roller, and a surface of the brush contacts a surface of the second groove.

[0010] As a further description of the above technical solution:

[0011] A straightening mechanism is installed on the surface of the base, and the straightening mechanism includes a connecting plate, the back side of the connecting plate is fixedly connected to the front side of the base, the lower surface of the connecting plate is fixedly connected to a first electric telescopic rod, the end of the first electric telescopic rod is fixedly connected to a pressure ring, and the inner wall of the pressure ring is movably connected to a ball bearing.

[0012] As a further description of the above technical solution:

[0013] The front side of the base is movably connected with a second roller, and the second roller is located on the right side of the pressure ring.

[0014] As a further description of the above technical solution:

[0015] A lifting mechanism is installed on the lower surface of the base, and the lifting mechanism includes a second electric telescopic rod, one end of the second electric telescopic rod is fixedly connected to the lower surface of the base, the end of the second electric telescopic rod is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a third roller.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the wire feeding mechanism for the copper wire annealing and tinning machine is provided with a water absorbing block, a brush, a connecting shell and an electric heating wire. When in use, the valve on the connecting pipe on the surface of the connecting shell is opened, so that the water inside the connecting shell flows down from the connecting pipe and drips into the inside of the water absorbing block through the connecting hole provided on the connecting shell. The surface of the water absorbing block is connected with the brush, and a small amount of water droplets adhere to the brush. The brush contacts the second groove provided on the surface of the first roller rotating below the brush, and the dust in the second groove is adsorbed and swept away. The small amount of water vapor remaining on the surface of the second groove is evaporated by the heat generated when the electric heating wire inside the first roller is turned on. Compared with the conventional device, in use, since the device generally works inside the workshop, and there is more dust in the workshop, dust will adhere to the second groove provided on the surface of the first roller during use, causing the device to slip and reducing the wire feeding efficiency. The device can clean the surface of the first roller by mutual assistance of the wet brush and the electric heating wire inside the first roller, so as to prevent the dust remaining on the surface of the device from causing the device to slip during wire feeding.

[0018] 2. Compared with the prior art, the wire feeding mechanism for the copper wire annealing and tinning machine is through the first electric telescopic rod, the pressure ring and the ball. During use, the first electric telescopic rod fixed on the lower surface of the connecting plate is extended, so that the pressure ring fixed at the end of the first electric telescopic rod moves downward. During the movement, the lower surfaces of the two pressure rings are in contact with each other, and the ball movably connected inside the pressure ring is in contact with the surface of the copper wire. One end of the copper wire is pulled by the power mechanism, so that the copper wire passes through the inside of the pressure ring and is straightened, which makes subsequent annealing more convenient and improves the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure from a first perspective of a wire feeding mechanism for a copper wire annealing and tinning machine proposed by the utility model;

[0020] Figure 2 This is a second-view overall structural schematic diagram of a wire feeding mechanism for a copper wire annealing and tinning machine proposed by the utility model;

[0021] Figure 3 The utility model provides a wire feeding mechanism for a copper wire annealing and tinning machine. Figure 2 A magnified view of the structure at A;

[0022] Figure 4 This is a cross-sectional view of a wire feeding mechanism for a copper wire annealing and tinning machine proposed by the utility model;

[0023] Figure 5 The utility model provides a wire feeding mechanism for a copper wire annealing and tinning machine. Figure 4 A magnified view of the structure at B;

[0024] Figure 6 This is a third-view overall structural schematic diagram of a wire feeding mechanism for a copper wire annealing and tinning machine proposed by the utility model.

[0025] Legend:

[0026] 1. Base; 101. Base; 102. First groove; 2. Cleaning mechanism; 201. Moving block; 202. Connecting shell; 203. Water inlet pipe; 204. Connecting pipe; 205. Valve; 206. Connecting hole; 207. Water absorption block; 208. Brush; 3. Power mechanism; 301. First motor; 302. Rotating shaft; 303. First roller; 304. Second groove; 305. Heating wire; 4. Straightening mechanism; 401. Connecting plate; 402. First electric telescopic rod; 403. Pressing ring; 404. Ball; 5. Second roller; 6. Lifting mechanism; 601. Second electric telescopic rod; 602. Third roller; 603. Second motor. DETAILED DESCRIPTION

[0027] Reference Figure 1-6The utility model provides a wire feeding mechanism for a copper wire annealing and tinning machine: it includes a base 1, the base 1 includes a base 101, a first groove 102 is provided on the lower surface of the base 101, a cleaning mechanism 2 is installed inside the first groove 102, the cleaning mechanism 2 includes a moving block 201, the surface of the moving block 201 is movably connected to the inner wall of the first groove 102, a connecting shell 202 is fixedly connected to the lower surface of the moving block 201, a connecting hole 206 is provided on the inner bottom of the connecting shell 202, a water absorbing block 207 is fixedly connected to the lower surface of the connecting shell 202, a brush 208 is fixedly connected to the lower surface of the water absorbing block 207, a power mechanism 3 is installed on the surface of the base 101, the power mechanism 3 includes a rotating shaft 302, the surface of the rotating shaft 302 is movably connected to the surface of the base 101, a first roller 303 is fixedly connected to the surface of the rotating shaft 302, and an electric The hot wire 305 opens the valve 205 on the connecting pipe 204 on the surface of the connecting shell 202, so that the water inside the connecting shell 202 flows down from the connecting pipe 204 and drips into the inside of the water absorbing block 207 through the connecting hole 206 opened on the connecting shell 202. The surface of the water absorbing block 207 is connected to the brush 208. A small amount of water droplets adhere to the brush 208. The brush 208 contacts the second groove 304 opened on the surface of the first roller 303 rotating below the brush 208, and the dust in the second groove 304 is adsorbed and swept away. The small amount of water vapor remaining on the surface of the second groove 304 is evaporated by the heat generated when the electric heating wire 305 inside the first roller 303 is turned on. The surface of the first roller 303 is cleaned by the mutual assistance of the wet brush 208 and the electric heating wire 305 inside the first roller 303, so as to prevent the dust remaining on the surface of the device from causing the device to slip during wire feeding.

[0028] A connecting pipe 204 is fixedly connected to the surface of the connecting shell 202, a valve 205 is installed on the surface of the connecting pipe 204, a water inlet pipe 203 is fixedly connected to the right surface of the connecting shell 202, a first motor 301 is fixedly connected to the surface of the base 101, an output end of the first motor 301 is fixedly connected to one end of the rotating shaft 302, a second groove 304 is provided on the surface of the first roller 303, the surface of the brush 208 is in contact with the surface of the second groove 304, a straightening mechanism 4 is installed on the surface of the base 101, the straightening mechanism 4 includes a connecting plate 401, the back side of the connecting plate 401 is fixedly connected to the front side of the base 101, a first electric telescopic rod 402 is fixedly connected to the lower surface of the connecting plate 401, a pressure ring 403 is fixedly connected to the end of the first electric telescopic rod 402, a ball 404 is movably connected to the inner wall of the pressure ring 403, and the first electric telescopic rod 402 is fixedly connected to the lower surface of the connecting plate 401. The retracting rod 402 is extended, so that the pressure ring 403 fixed at the end of the first electric telescopic rod 402 moves downward. During the movement, the lower surfaces of the two pressure rings 403 contact each other, and the ball 404 movably connected inside the pressure ring 403 contacts the surface of the copper wire. One end of the copper wire is pulled by the power mechanism 3, so that the copper wire passes through the inside of the pressure ring 403, and the copper wire is straightened, making subsequent annealing more convenient and improving the working efficiency of the device. The front side of the base 101 is movably connected with a second roller 5, and the second roller 5 is located on the right side of the pressure ring 403. A lifting mechanism 6 is installed on the lower surface of the base 101. The lifting mechanism 6 includes a second electric telescopic rod 601, one end of the second electric telescopic rod 601 is fixedly connected to the lower surface of the base 101, the end of the second electric telescopic rod 601 is fixedly connected to a second motor 603, and the output end of the second motor 603 is fixedly connected to a third roller 602.

[0029] Working principle: open the valve 205 on the connecting pipe 204 on the surface of the connecting shell 202, so that the water inside the connecting shell 202 flows down from the connecting pipe 204, and drips into the inside of the water absorbing block 207 through the connecting hole 206 opened on the connecting shell 202, and the surface of the water absorbing block 207 is connected to the brush 208, and a small amount of water droplets adhere to the brush 208. The brush 208 contacts the second groove 304 opened on the surface of the first roller 303 rotating below the brush 208, and the dust in the second groove 304 is adsorbed and swept away. The small amount of water vapor remaining on the surface of the second groove 304 is evaporated by the heat generated when the electric heating wire 305 inside the first roller 303 is turned on, and the moisture is absorbed by the electric heating wire 305. The brush 208 and the electric heating wire 305 inside the first roller 303 assist each other to clean the surface of the first roller 303 to prevent the dust remaining on the surface of the device from causing the device to slip during wire feeding. The first electric telescopic rod 402 fixed on the lower surface of the connecting plate 401 is extended, so that the pressure ring 403 fixed at the end of the first electric telescopic rod 402 moves downward. During the movement, the lower surfaces of the two pressure rings 403 are in contact, and the ball 404 movably connected inside the pressure ring 403 is in contact with the surface of the copper wire. One end of the copper wire is pulled by the power mechanism 3, so that the copper wire passes through the inside of the pressure ring 403, and the copper wire is straightened, which makes subsequent annealing more convenient and improves the working efficiency of the device.

[0030] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire feeding mechanism for a copper wire annealing and tinning machine, comprising a base (1), characterized in that: The base (1) comprises a base (101), a first groove (102) is provided on the lower surface of the base (101), a cleaning mechanism (2) is installed inside the first groove (102), the cleaning mechanism (2) comprises a moving block (201), the surface of the moving block (201) is movably connected to the inner wall of the first groove (102), the lower surface of the moving block (201) is fixedly connected to a connecting shell (202), the inner bottom of the connecting shell (202) is provided with a connecting hole (206), and the connecting shell (202) is provided with a connecting hole (206). The lower surface of the connecting shell (202) is fixedly connected to a water absorbing block (207), and the lower surface of the water absorbing block (207) is fixedly connected to a brush (208). The surface of the base (101) is installed with a power mechanism (3), and the power mechanism (3) comprises a rotating shaft (302), and the surface of the rotating shaft (302) is movably connected to the surface of the base (101). The surface of the rotating shaft (302) is fixedly connected to a first roller (303), and the interior of the first roller (303) is fixedly connected to an electric heating wire (305).

2. A wire feeding mechanism for a copper wire annealing and tinning machine according to claim 1, characterized in that: A connecting pipe (204) is fixedly connected to the surface of the connecting shell (202), a valve (205) is installed on the surface of the connecting pipe (204), and a water inlet pipe (203) is fixedly connected to the right side surface of the connecting shell (202).

3. A wire feeding mechanism for a copper wire annealing and tinning machine according to claim 1, characterized in that: A first motor (301) is fixedly connected to the surface of the base (101); an output end of the first motor (301) is fixedly connected to one end of a rotating shaft (302); a second groove (304) is provided on the surface of the first roller (303); and a surface of the brush (208) is in contact with a surface of the second groove (304).

4. A wire feeding mechanism for a copper wire annealing and tinning machine according to claim 1, characterized in that: A straightening mechanism (4) is installed on the surface of the base (101), and the straightening mechanism (4) comprises a connecting plate (401), the back surface of the connecting plate (401) is fixedly connected to the front surface of the base (101), the lower surface of the connecting plate (401) is fixedly connected to a first electric telescopic rod (402), the end of the first electric telescopic rod (402) is fixedly connected to a pressure ring (403), and the inner wall of the pressure ring (403) is movably connected to a ball bearing (404).

5. A wire feeding mechanism for a copper wire annealing and tinning machine according to claim 1, characterized in that: The front side of the base (101) is movably connected to a second roller (5), and the second roller (5) is located on the right side of the pressure ring (403).

6. A wire feeding mechanism for a copper wire annealing and tinning machine according to claim 1, characterized in that: A lifting mechanism (6) is installed on the lower surface of the base (101), and the lifting mechanism (6) comprises a second electric telescopic rod (601), one end of the second electric telescopic rod (601) is fixedly connected to the lower surface of the base (101), the end of the second electric telescopic rod (601) is fixedly connected to a second motor (603), and the output end of the second motor (603) is fixedly connected to a third roller (602).

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