Automatic tin wire coiling device

Abstract

This application relates to the field of automatic solder wire coiling technology, and in particular to an automatic solder wire coiling device, comprising a base plate, two fixed plates fixedly connected above the base plate, a guide rod fixedly connected between the two fixed plates, a guide wheel slidably mounted on the outside of the guide rod, a horizontal plate fixedly connected between the two fixed plates, and a moving component disposed inside the horizontal plate. This invention, by incorporating a servo motor, a vertical plate, and a cutting component, uses a servo motor to drive the vertical plate to rotate to a suitable position, and then an electric motor to drive a bidirectional lead screw to rotate, thereby moving a drive block and moving a cutting plate. This facilitates automatic cutting of the coiled solder wire, eliminating the need for manual cutting with scissors, providing convenience to the user, reducing the operator's workload, and improving work efficiency during the solder wire coiling process. It is worthy of widespread application.

Description

Technical Field

[0001] This application relates to the field of automatic tin wire coiling technology, and in particular to an automatic tin wire coiling device. Background Technology

[0002] Solder wire, also known as soldering wire or solder braid, is a type of soldering material primarily used for manual soldering. Most solder wires currently contain flux such as rosin. Using solder wire can reduce steps and improve soldering efficiency, making it the most convenient solder for manually soldering circuit boards. Because most solder wires contain flux such as rosin, using them reduces steps and increases soldering efficiency. Solder wire can be classified into lead-free solder and leaded solder according to its metallic composition. Solder wires with different compositions have different melting points and different uses.

[0003] According to patent number CN222699705U, an automatic tin wire coiling device includes a machine body. A motor is installed on the left side of the machine body. A clamping block is installed at one end of the motor's rotating shaft. An electric telescopic rod is installed on the other side of the motor. A connecting block is installed at one end of the electric telescopic rod. A forward and reverse motor is installed at the upper right corner of the machine body. A base is provided on the opposite side of the forward and reverse motor. A first lead screw is installed at one end of the forward and reverse motor. A sliding rod is provided on the upper side of the first lead screw. A guide block is installed on the outside of the first lead screw.

[0004] In the above technical solution, after the solder wire is coiled, it needs to be cut to complete the next take-up coil. However, the operation requires the use of scissors to cut the solder wire, which is inconvenient for the user and increases the labor intensity of the operator.

[0005] Therefore, an automatic tin wire coiling device is proposed. Utility Model Content

[0006] In order to solve the problems mentioned in the background art, this application provides an automatic tin wire coiling device.

[0007] This application provides an automatic tin wire coiling device, which adopts the following technical solution: An automatic tin wire coiling device includes a base plate, two fixed plates are fixedly connected above the base plate, a guide rod is fixedly connected between the two fixed plates, a guide wheel is slidably mounted on the outside of the guide rod, a horizontal plate is fixedly connected between the two fixed plates, a moving component is provided inside the horizontal plate, a limiting component is provided above the moving component, vertical plates are rotatably connected to opposite sides of the two fixed plates, a crossbar is fixedly connected between the two vertical plates, and a cutting component is provided between the two vertical plates;

[0008] A motor and an electric push rod are fixedly connected above the base plate. The output end of the motor is fixedly connected to a first pressing plate, and the output end of the electric push rod is rotatably connected to a second pressing plate. A tightening wheel with a mounting groove is provided between the first pressing plate and the second pressing plate. The tightening wheel is used to take in the solder wire, and a limiting groove is provided inside the tightening wheel.

[0009] Optionally, the cutting assembly includes a connecting rod, a bidirectional lead screw, two drive blocks, and two cutting plates. The connecting rod is fixedly connected between the two upright plates, the bidirectional lead screw is rotatably connected between the two upright plates, the two drive blocks are sleeved on the outside of the bidirectional lead screw and the connecting rod, the two drive blocks are slidably connected to the connecting rod, the two drive blocks are threadedly connected to the bidirectional lead screw, and the two cutting plates are fixedly connected to one side of the two drive blocks.

[0010] Optionally, the moving component includes a transverse groove, a slider, and a fixing rod. The transverse groove is disposed on the top of the transverse plate and passes through each other. The fixing rod is fixedly connected to the inner side of the transverse groove. The slider is sleeved and slidably mounted on the outside of the fixing rod and embedded in the inner side of the transverse groove.

[0011] Optionally, the limiting component includes two limiting rods, a mounting plate, a stud, a rotating handle, and a clamping block. The two limiting rods are slidably connected to the inside of the slider and extend to both sides. The mounting plate is fixedly connected to the top of the two limiting rods. The stud is threadedly connected to the inside of the mounting plate and extends to both sides. The rotating handle is fixedly connected to the top of the stud. The bottom of the stud is rotatably connected to the top of the slider. The clamping block is fixedly connected to the bottom of the two limiting rods.

[0012] Optionally, a servo motor is fixedly connected to one side of one of the fixed plates, and the output end of the servo motor passes through the fixed plate and is fixedly connected to one side of the upright plate. An electric motor is fixedly connected to one side of one of the upright plates, and the output end of the electric motor passes through the upright plate and is fixedly connected to one end of a bidirectional lead screw.

[0013] Optionally, a controller for controlling the servo motor, electric motor, electric actuator, and electric motor is provided above the base plate.

[0014] Optionally, one of the fixing plates has an arcuate groove through one side for the movement of an electric motor.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] This invention, by incorporating a servo motor, a vertical plate, and a cutting assembly, allows the vertical plate to rotate to a suitable position via the servo motor. Then, an electric motor drives a bidirectional lead screw to rotate, moving the drive block and consequently the cutting plate. This facilitates automatic cutting of the coiled solder wire, eliminating the need for manual cutting with scissors. This provides convenience for users, reduces operator fatigue, and improves work efficiency during the solder wire coiling process, making it worthy of widespread adoption. Attached Figure Description

[0017] Figure 1 This is a first-view perspective perspective view of an embodiment of this application;

[0018] Figure 2 This is a perspective view from a second viewpoint in the embodiments of this application;

[0019] Figure 3 This is a schematic diagram of the structure of the moving component and the limiting component in the embodiments of this application;

[0020] Figure 4 This is an embodiment of the present application. Figure 4 A magnified view of A in the middle.

[0021] Reference numerals: 1. Controller; 2. Base plate; 3. Servo motor; 4. Fixing plate; 5. Arc groove; 6. Electric motor; 7. Horizontal groove; 8. Cutting assembly; 81. Cutting plate; 82. Drive block; 83. Bidirectional lead screw; 84. Connecting rod; 9. Crossbar; 10. Cross plate; 11. Limiting assembly; 111. Pressing block; 112. Rotary handle; 113. Stud; 114. Mounting plate; 115. Limiting rod; 12. Electric motor; 13. Tensioning wheel; 14. Electric push rod; 15. First pressing plate; 16. Second pressing plate; 17. Guide wheel; 18. Guide rod; 19. Vertical plate; 20. Fixing rod; 21. Slider. Detailed Implementation

[0022] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0023] This application discloses an automatic tin wire coiling device.

[0024] Please see Figures 1 to 4An automatic tin wire coiling device includes a base plate 2, two fixed plates 4 are fixedly connected to the top of the base plate 2, a guide rod 18 is fixedly connected between the two fixed plates 4, a guide wheel 17 is slidably mounted on the outside of the guide rod 18 to facilitate the stable back-and-forth sliding of the guide wheel 17 on the outside of the guide rod 18, a horizontal plate 10 is fixedly connected between the two fixed plates 4, a moving component is provided inside the horizontal plate 10, a limiting component 11 is provided above the moving component, a vertical plate 19 is rotatably connected to each side of the two fixed plates 4, a crossbar 9 is fixedly connected between the two vertical plates 19, and a cutting component 8 is provided between the two vertical plates 19.

[0025] A motor 12 and an electric push rod 14 are fixedly connected above the base plate 2. The output end of the motor 12 is fixedly connected to a first pressing plate 15, which can be driven to rotate by the motor 12. The output end of the electric push rod 14 is rotatably connected to a second pressing plate 16, which can be driven to move by the electric push rod 14. A tensioning wheel 13 with a mounting groove is provided between the first pressing plate 15 and the second pressing plate 16. The tensioning wheel 13 can be fixedly installed by the action of the first pressing plate 15 and the second pressing plate 16. The tensioning wheel 13 is used to wind up the solder wire. The tensioning wheel 13 has a limiting groove inside. A servo motor 3 is fixedly connected to one side of one of the fixing plates 4, and the output end of the servo motor 3 passes through the fixing plate. 4 is fixedly connected to one side of the upright plate 19. The servo motor 3 can provide power when the upright plate 19 rotates. One of the upright plates 19 is fixedly connected to one side of the electric motor 6. The output end of the electric motor 6 passes through the upright plate 19 and is fixedly connected to one end of the bidirectional lead screw 83. The electric motor 6 can provide power when the bidirectional lead screw 83 rotates. A controller 1 is set above the base plate 2 to control the servo motor 3, the electric motor 12, the electric push rod 14 and the electric motor 6. The controller 1 can independently control the servo motor 3, the electric motor 12, the electric push rod 14 and the electric motor 6, which is very convenient. One of the fixed plates 4 has an arc-shaped groove 5 through which the electric motor 6 moves, so that the electric motor 6 will not be obstructed during rotation.

[0026] like Figures 3 to 4As shown, the moving assembly includes a transverse groove 7, a slider 21, and a fixing rod 20. The transverse groove 7 is disposed on the top of the transverse plate 10 and passes through each other. The fixing rod 20 is fixedly connected to the inner side of the transverse groove 7. The slider 21 is slidably mounted on the outside of the fixing rod 20 and embedded in the inner side of the transverse groove 7. During the movement of the slider 21, it can play a limiting role and prevent it from dislodging from the inside of the transverse groove 7. The limiting assembly 11 includes two limiting rods 115, a mounting plate 114, a stud 113, a rotating handle 112, and a clamping block 111. The two limiting rods 115 are slidably connected to the inside of the slider 21 and extend to both sides. To facilitate the sliding of the limiting rod 115 inside the slider 21, the mounting plate 114 is fixedly connected to the top of the two limiting rods 115. The stud 113 is threadedly connected to the inside of the mounting plate 114 and extends to both sides. The rotating handle 112 is fixedly connected to the top of the stud 113. By rotating the rotating handle 112, the stud 113 can be rotated. The bottom of the stud 113 is rotatably connected to the top of the slider 21. The clamping block 111 is fixedly connected to the bottom of the two limiting rods 115. By rotating the stud 113, the position of the clamping block 111 below the limiting rod 115 can be moved.

[0027] like Figure 1 As shown, the cutting assembly 8 includes a connecting rod 84, a bidirectional lead screw 83, two drive blocks 82, and two cutting plates 81. The connecting rod 84 is fixedly connected between two upright plates 19, and the bidirectional lead screw 83 is rotatably connected between the two upright plates 19. The two drive blocks 82 are sleeved on the outside of the bidirectional lead screw 83 and the connecting rod 84, and are slidably connected to the connecting rod 84. The two drive blocks 82 are threadedly connected to the bidirectional lead screw 83. The rotation of the bidirectional lead screw 83 provides power for the movement of the drive blocks 82. The two cutting plates 81 are fixedly connected to one side of the two drive blocks 82. The movement of the drive blocks 82 can drive the cutting plates 81 to move. The relative movement of the cutting plates 81 facilitates the cutting of solder wire, making it very convenient to use.

[0028] The implementation principle of the automatic solder wire coiling device in this embodiment is as follows: In use, the solder wire is first passed through the guide wheel 17 so that it is inside the guide wheel 17. The handle 112 is rotated, which drives the mounting plate 114 to move the limiting rod 115. The movement of the limiting rod 115 causes the clamping block 111 to be installed inside the guide wheel 17 (the two do not contact each other), ensuring that the solder wire will not detach during transmission. Next, the tightening wheel 13 is installed between the first clamping plate 15 and the second clamping plate 16. The controller 1 controls the electric push rod 14 to drive the device. The electric push rod 14 drives the second clamping plate 16 to move and fix the tightening wheel 13. Finally, one end of the solder wire is installed inside the limiting groove, thus achieving the automatic coiling function. Yes, next, the controller 1 controls the motor 12 to work. After the motor 12 works, it drives the tensioning wheel 13 to rotate. After the tensioning wheel 13 rotates, it can coil the solder wire. After the coiling is completed, the controller 1 controls the servo motor 3. The servo motor 3 drives the upright plate 19 to rotate. After the upright plate 19 rotates to the appropriate position, the electric motor 6 is started again. The electric motor 6 drives the bidirectional lead screw 83 to rotate. After the bidirectional lead screw 83 rotates, it drives the drive block 82 to move. Under the movement of the drive block 82, the cutting plate 81 moves in the opposite direction, which can realize the cutting of the solder wire. There is no need to use scissors to cut it manually again, which brings convenience to the user, reduces the intensity of the operator's work, and improves the work efficiency in the process of coiling solder wire.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for automatic coiling of tin wire, comprising a base plate (2), characterized in that: Two fixed plates (4) are fixedly connected to the top of the base plate (2). A guide rod (18) is fixedly connected between the two fixed plates (4). A guide wheel (17) is slidably installed on the outside of the guide rod (18). A horizontal plate (10) is fixedly connected between the two fixed plates (4). A moving component is provided inside the horizontal plate (10). A limiting component (11) is provided above the moving component. A vertical plate (19) is rotatably connected to each side of the two fixed plates (4). A crossbar (9) is fixedly connected between the two vertical plates (19). A cutting component (8) is provided between the two vertical plates (19). A motor (12) and an electric push rod (14) are fixedly connected above the base plate (2). The output end of the motor (12) is fixedly connected to a first pressing plate (15), and the output end of the electric push rod (14) is rotatably connected to a second pressing plate (16). A tightening wheel (13) with a mounting groove is provided between the first pressing plate (15) and the second pressing plate (16). The tightening wheel (13) is used to take in the solder wire, and a limiting groove is provided inside the tightening wheel (13).

2. The automatic wire coiling device according to claim 1, wherein: The cutting assembly (8) includes a connecting rod (84), a bidirectional lead screw (83), two drive blocks (82), and two cutting plates (81). The connecting rod (84) is fixedly connected between two upright plates (19), and the bidirectional lead screw (83) is rotatably connected between the two upright plates (19). The two drive blocks (82) are sleeved on the outside of the bidirectional lead screw (83) and the connecting rod (84). The two drive blocks (82) are slidably connected to the connecting rod (84), and the two drive blocks (82) are threadedly connected to the bidirectional lead screw (83). The two cutting plates (81) are fixedly connected to one side of the two drive blocks (82).

3. The automatic wire coiling device according to claim 1, wherein: The moving component includes a transverse groove (7), a slider (21), and a fixing rod (20). The transverse groove (7) is disposed on the top of the transverse plate (10) and passes through each other. The fixing rod (20) is fixedly connected to the inner side of the transverse groove (7). The slider (21) is sleeved and slidably installed on the outside of the fixing rod (20) and embedded in the inner side of the transverse groove (7).

4. The automatic tin wire coiling device according to claim 3, characterized in that: The limiting component (11) includes two limiting rods (115), a mounting plate (114), a stud (113), a rotating handle (112), and a clamping block (111). The two limiting rods (115) are slidably connected to the inside of the slider (21) and extend to both sides. The mounting plate (114) is fixedly connected to the top of the two limiting rods (115). The stud (113) is threadedly connected to the inside of the mounting plate (114) and extends to both sides. The rotating handle (112) is fixedly connected to the top of the stud (113). The bottom of the stud (113) is rotatably connected to the top of the slider (21). The clamping block (111) is fixedly connected to the bottom of the two limiting rods (115).

5. The automatic wire coiling device according to claim 2, wherein: One of the fixed plates (4) is fixedly connected to one side of a servo motor (3), the output end of the servo motor (3) passes through the fixed plate (4) and is fixedly connected to one side of the upright plate (19), and one of the upright plates (19) is fixedly connected to one side of an electric motor (6), the output end of the electric motor (6) passes through the upright plate (19) and is fixedly connected to one end of a bidirectional lead screw (83).

6. The automatic wire coiling device according to claim 5, wherein: A controller (1) for controlling the servo motor (3), the electric motor (12), the electric push rod (14) and the electric motor (6) is provided above the base plate (2).

7. The automatic wire coiling device according to claim 5, wherein: One of the fixed plates (4) has an arc-shaped groove (5) through one side for the movement of an electric motor (6).

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