Automatic winding device for producing tin welding wires

Abstract

The utility model relates to the technical field of tin welding wire manufacturing, in particular to an automatic winding device for producing tin welding wires, which comprises a base and two groups of guide wheels mounted on the base, a support base is fixedly mounted on the upper side of the base, a transmission column is rotatably mounted on the support base, and a transmission gear set is fixedly mounted on the outer side of the transmission column. An I-shaped winding drum is detachably installed on the outer side of the transmission column, connecting blocks are fixedly installed outside the base, a through groove is formed in the supporting plate, a sliding block is arranged in the through groove in a sliding mode, a limiting ring is fixedly installed on the upper side of the sliding block, and the two sets of connecting blocks are jointly provided with a reciprocating mechanism used for moving the sliding block. The rolling wheel enables the limiting ring to do reciprocating motion in the penetrating groove through the design of the sliding groove, then the tin welding wire penetrating through the top end of the limiting ring is driven to do reciprocating motion, the tin welding wire is regularly and evenly wound around the I-shaped winding drum, and the overall winding quality and the follow-up use convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tin welding wire manufacturing, in particular to an automatic wire winding device for producing tin welding wire. Background Technique

[0002] Tin welding wire, as a key consumable in the industrial production welding process, its production process usually adopts a continuous operation mode. After manufacturing, the tin welding wire needs to go through a winding process for subsequent use. The currently commonly used winding method is to drive the reel to rotate by a mechanical device to complete the winding process. However, in actual operation, due to the relatively large width of the reel and the relatively small diameter of the tin welding wire, a significant problem occurs: during the winding process, the tin welding wire tends to accumulate at a specific position on the reel, forming an uneven winding phenomenon, which in turn affects the overall winding quality and the convenience of subsequent use. In view of the existing problems, an automatic wire winding device for producing tin welding wire is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to solve the defect that during the winding process in the prior art, the tin welding wire tends to accumulate at a specific position on the reel, forming an uneven winding phenomenon, and to propose an automatic wire winding device for producing tin welding wire.

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

[0005] Design an automatic wire winding device for producing tin welding wire, including a base and two groups of guide wheels installed on the base. A support base is fixedly installed on the upper side of the base. A transmission column is rotatably installed on the support base. A transmission gear set is fixedly installed on the outer side of the transmission column. An I-shaped reel is detachably installed on the outer side of the transmission column. A connection block is fixedly installed on the outside of the base. A support plate is fixedly installed on the upper sides of the two connection blocks together. The support plate is provided with a through groove, and the through groove is of a Chinese character "zhong" structure. A slider is slidably arranged inside the through groove. A limiting ring is fixedly installed on the upper side of the slider. A reciprocating mechanism for moving the slider is arranged on the two connection blocks together.

[0006] Preferably, one end of the transmission column penetrates through the support base and is fixedly installed with a servo motor.

[0007] Preferably, the limiting ring is of a circular ring structure.

[0008] Preferably, a plurality of wire insertion holes are opened on both sides of the I-shaped reel.

[0009] Preferably, the reciprocating mechanism includes a driven shaft, both ends of the driven shaft are rotatably installed on the opposite sides of two connecting blocks, a driven gear is fixedly installed on the outer side of the driven shaft, the driven gear meshes with the transmission gear set, a roller is fixedly installed on the outer side of the driven shaft, a chute is formed inside the roller, a sliding column is fixedly installed on the lower side of the slider, and the sliding column matches the chute.

[0010] Preferably, the two chutes are connected end to end in a W shape and wrap around the roller.

[0011] Preferably, the sliding column has a frustum-shaped structure.

[0012] An automatic wire winding device for producing tin welding wires proposed by the present utility model has the beneficial effects that: when the device drives the I-shaped winding drum to automatically wind wires through a servo motor, the transmission gear set drives the driven gear, and then drives the roller to rotate. The roller makes the limiting ring reciprocate in the through groove through the design of the chute, and then drives the tin welding wire passing through the top of the limiting ring to reciprocate, so that the tin welding wire is regularly and evenly wound on the I-shaped winding drum, improving the overall winding quality and the convenience of subsequent use. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the first overall structure of an automatic wire winding device for producing tin welding wires proposed by the present utility model.

[0014] Figure 2 It is a schematic diagram of the second overall structure of an automatic wire winding device for producing tin welding wires proposed by the present utility model.

[0015] Figure 3 It is a partial three-dimensional structure schematic diagram of an automatic wire winding device for producing tin welding wires proposed by the present utility model.

[0016] In the figure: 1. Base; 2. Guide wheel; 3. Servo motor; 4. I-shaped winding drum; 5. Transmission column; 6. Support plate; 7. Limiting ring; 8. Connecting block; 9. Support base; 10. Roller; 11. Wire insertion hole; 12. Driven gear; 13. Transmission gear set; 14. Driven shaft; 15. Through groove; 16. Slider; 17. Chute; 18. Sliding column. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Embodiment

[0018] Refer to Figures 1-3, an automatic wire winding device for producing tin soldering wires, comprising a base 1 and two sets of guide wheels 2 mounted on the base 1. A support base 9 is fixedly installed on the upper side of the base 1. A transmission column 5 is rotatably installed on the support base 9. A transmission gear set 13 is fixedly installed on the outer side of the transmission column 5. The transmission gear set 13 is composed of multiple gears with the same diameter and the same number of teeth. An I-shaped winding drum 4 is detachably installed on the outer side of the transmission column 5. A connection block 8 is fixedly installed outside the base 1. A support plate 6 is fixedly installed on the upper sides of the two connection blocks 8. The support plate 6 is provided with a through groove 15. The through groove 15 is of a middle Chinese character structure. A slider 16 is slidably arranged inside the through groove 15. A limiting ring 7 is fixedly installed on the upper side of the slider 16. A reciprocating mechanism for moving the slider 16 is arranged on the two connection blocks 8 together.

[0019] One end of the transmission column 5 penetrates through the support base 9 and is fixedly installed with a servo motor 3.

[0020] The limiting ring 7 is of an annular structure. Due to the smooth surface of the annular shape, the silk thread can slide more smoothly, reducing energy loss and wear.

[0021] Multiple wire insertion holes 11 are arranged on both sides of the I-shaped winding drum 4. Through the wire insertion holes 11, the initial fixing of the wire insertion holes 11 can be simply carried out, and the operation is simple.

[0022] The reciprocating mechanism includes a driven shaft 14. Both ends of the driven shaft 14 are rotatably installed on the opposite sides of the two connection blocks 8. A driven gear 12 is fixedly installed on the outer side of the driven shaft 14. The driven gear 12 meshes with the transmission gear set 13. The diameter and the number of teeth of the driven gear 12 are both multiples of the diameter and the number of teeth of the gears in the transmission gear set 13. A roller 10 is fixedly installed on the outer side of the driven shaft 14. A chute 17 is arranged inside the roller 10. A sliding column 18 is fixedly installed on the lower side of the slider 16. The sliding column 18 is matched with the chute 17.

[0023] The chute 17 is formed by connecting the heads and tails of two W-shaped structures and wraps around the roller 10. The special structural design enables the roller 10 to extrude the matching sliding column 18 to move along the W-shaped structure when rotating, allowing the sliding column 18 to reciprocate on the chute 17, facilitating the uniform winding of the tin soldering wire on the I-shaped winding drum 4.

[0024] The sliding column 18 is of a frustum shape. Through the frustum shape design, the frustum shape structure can increase the support area of the object, thereby improving its stability. During the movement process, this structure can more effectively resist external impacts and vibrations, maintain the balance of the object, and make the sliding column 18 easier and more stable to be extruded by the chute 17, so as to perform reciprocating movement.

[0025] In actual use, first manually sleeved the I-shaped reel 4 on the driving column 5, and pushed the I-shaped reel 4 until it was blocked by the limiting block on the driving column 5. Then adjust the I-shaped reel 4 to insert the protruding column on the limiting block into the wire inserting hole 11 on the I-shaped reel 4. Then install another set of limiting blocks on the driving column 5 to fix the I-shaped reel 4 on the driving column 5. Then let the tin welding wire passing through the guiding wheel 2 pass through the limiting ring 7. The circular ring structure of the limiting ring 7 enables the tin welding wire to be evenly stressed when passing through the limiting ring 7, avoiding the stress concentration phenomenon caused by irregular structure, which helps to reduce the wear and fracture risk of the tin welding wire. Then pull the tin welding wire to the I-shaped reel 4 and bend it through the wire inserting hole 11, so that the tin welding wire can be simply fixed on the I-shaped reel 4 without the need to first weld a part on the I-shaped reel 4 in the traditional way. The operation is simple. After that, start the servo motor 3. While the servo motor 3 drives the driving column 5 to rotate, it also drives the I-shaped reel 4 fixedly installed on the driving column 5 to rotate. The I-shaped reel 4 begins to wind the tin welding wire on it. While the driving column 5 rotates, it also drives the transmission gear set 13 to rotate. The transmission gear set 13 drives the driven gear 12 to rotate. The driven gear 12 drives the driven shaft 14 fixedly installed with it to rotate. The driven shaft 14 will drive the roller 10 to rotate. When the roller 10 rotates, it will squeeze the sliding column 18 slidably arranged inside the chute 17. The sliding column 18 will reciprocate in the chute 17 according to the special shape design of the chute 17. When the sliding column 18 moves, it drives the slider 16 to slide in the through groove 15. When the slider 16 moves, it drives the limiting ring 7 to reciprocate. The limiting ring 7 will drive the tin welding wire passing through it to reciprocate, so that the tin welding wire is evenly wound on the I-shaped reel 4, improving the overall winding quality and the convenience of subsequent use.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An automatic winding device for producing solder wire, comprising a base (1) and two sets of guide wheels (2) mounted on the base (1), wherein a support base (9) is fixedly mounted on the upper side of the base (1), a transmission column (5) is rotatably mounted on the support base (9), and an I-shaped reel (4) is detachably mounted on the outer side of the transmission column (5), characterized in that: A transmission gear set (13) is fixedly mounted on the outside of the transmission column (5); a connection block (8) is fixedly mounted on the outside of the base (1); a support plate (6) is fixedly mounted on the upper sides of the two groups of connection blocks (8); a through groove (15) is provided on the support plate (6); the through groove (15) is of a Chinese-shaped structure; a slider (16) is slidably mounted inside the through groove (15); a limit ring (7) is fixedly mounted on the upper side of the slider (16); and a reciprocating mechanism for moving the slider (16) is provided on the two groups of connection blocks (8).

2. The automatic winding device for producing solder wire according to claim 1, characterized in that: One end of the transmission column (5) passes through the support base (9) and is fixedly mounted with a servo motor (3).

3. The automatic winding device for producing solder wire according to claim 1, characterized in that: The limiting ring (7) is a circular ring structure.

4. The automatic winding device for producing solder wire according to claim 1, characterized in that: Multiple groups of wire insertion holes (11) are provided on both sides of the I-shaped reel (4).

5. The automatic winding device for producing solder wire according to claim 1, characterized in that: The reciprocating mechanism comprises a driven shaft (14), both ends of which are rotatably mounted on opposite sides of two sets of connecting blocks (8), a driven gear (12) is fixedly mounted on the outside of the driven shaft (14), the driven gear (12) is meshed with a transmission gear set (13), a roller (10) is fixedly mounted on the outside of the driven shaft (14), a slide groove (17) is provided inside the roller (10), and a slide column (18) is fixedly mounted on the lower side of the slider (16), the slide column (18) matches the slide groove (17).

6. The automatic winding device for producing solder wire according to claim 5, characterized in that: The slide groove (17) is two groups of W-shaped knots connected end to end and wrapped around the roller (10).

7. The automatic winding device for producing solder wire according to claim 5, characterized in that: The sliding column (18) is a truncated cone structure.

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