Numerical control horizontal winding machine

Abstract

The utility model relates to the technical field of coil winding, in particular to a numerical control horizontal winding machine which comprises a mounting plate, a driving assembly is mounted at one end of the mounting plate, a sliding assembly is slidably arranged on the mounting plate, a clamping assembly is arranged at the top end of the sliding assembly, and a winding rod is rotatably connected between the clamping assembly and the driving assembly; the clamping assembly comprises a fixing box, the fixing box is rotationally connected with a first clamping block and a second clamping block, one end of the first clamping block is rotationally connected with a first connecting rod, one end of the first connecting rod is rotationally connected with a rotating block, and the rotating block is rotationally connected to the sliding assembly. The section, away from the first connecting rod, of the rotating block is rotationally connected with a second connecting rod, one end of the second connecting rod is rotationally connected to one end of the second clamping block, an electric push rod is installed in the sliding assembly, and a piston rod of the electric push rod is rotationally connected with one end of the rotating block. And the winding working efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of coil winding, and in particular to a numerically controlled horizontal winding machine. Background Art

[0002] A numerically controlled horizontal winding machine is a device widely used in fields such as electricity, electronics, automobiles, and aviation. Its main function is to wind wires, enameled wires, copper wires, etc. around the winding machine according to a preset program to form coils or inductors.

[0003] Existing numerically controlled horizontal winding machines usually clamp a mold on the winding machine for winding work, fix the winding rod using the chuck and the rear center of the tailstock, and after winding, loosen the chuck and the rear center to remove the winding rod so as to remove the wound coil.

[0004] The above-mentioned existing technical solutions have the following defects: When continuously winding multiple coils, it is necessary for workers to repeatedly tighten and loosen the chuck and the rear center many times, which is not convenient for workers to remove the coils on the winding rod, resulting in a reduction in the winding work efficiency. Utility Model Content

[0005] This application provides a numerically controlled horizontal winding machine in order to facilitate the removal of the wound coil and improve the winding work efficiency.

[0006] The above technical object of this application is achieved through the following technical solutions:

[0007] A numerically controlled horizontal winding machine includes a mounting plate. One end of the mounting plate is equipped with a driving component. A sliding component is slidably arranged on the mounting plate. A clamping component is arranged at the top of the sliding component. A winding rod is rotatably connected between the clamping component and the driving component;

[0008] The clamping component includes a fixed box. A first clamping block and a second clamping block are rotatably connected to the fixed box. One end of the first clamping block is rotatably connected to a first connecting rod. One end of the first connecting rod is rotatably connected to a rotating block. The rotating block is rotatably connected to the sliding component. A section of the rotating block away from the first connecting rod is rotatably connected to a second connecting rod. One end of the second connecting rod is rotatably connected to one end of the second clamping block. An electric push rod is installed in the sliding component. The piston rod of the electric push rod is rotatably connected to one end of the rotating block.

[0009] By adopting the above technical solution, the movement of the moving component is controlled and the movement of the clamping component is driven at the same time, which makes it convenient for the staff to position and fix the winding rod. The electric push rod is controlled to drive the first clamping block and the second clamping block to rotate, so as to achieve the position fixation and stable clamping of the winding rod. After the winding is completed, the electric push rod is used to control the rotation of the first clamping block and the second clamping block to quickly release the clamping of the winding rod. After the winding rod is removed, it is convenient for the staff to remove the wound coil, which can improve the winding work efficiency.

[0010] Optionally, arc-shaped clamps are fixedly connected to the first clamping block and the second clamping block.

[0011] By adopting the above technical solution, when the first clamping block and the second clamping block clamp the winding rod, the arcuate surfaces of the two arcuate clamps can fit the winding rod, thereby increasing the stability of the winding rod fixation.

[0012] Optionally, a rotation groove is provided on the arc-shaped clamp, and a section of the winding rod is fixedly connected with a fixing ring, and the fixing ring can be embedded in the rotation groove.

[0013] By adopting the above technical solution, when the arc-shaped clamp is used to clamp the winding rod, the fixing ring can be embedded in the rotating groove, thereby ensuring the stability of the clamping assembly fixing the winding rod, facilitating the staff to locate the clamping position of the winding rod, and improving the winding work efficiency.

[0014] Optionally, the sliding assembly includes a sliding box, which is mounted on a mounting plate. A sliding block is fixedly connected to the bottom of the sliding box, and the sliding block slides in a sliding groove.

[0015] By adopting the above technical scheme, the position of the sliding box can be adjusted according to the length of the winding rod. The slider fits with the slide groove, which can ensure the stability of the sliding box when moving. The inclined surface of the slider fits with the inclined surface of the slide groove, which can reduce the shaking of the sliding box on the mounting plate, increase the stability of the sliding box, and ensure the normal winding work.

[0016] Optionally, a stepper motor is installed in the sliding box, the stepper motor is connected to a worm, the worm is rotatably connected to the sliding box, a driven gear is rotatably connected in the sliding box, the driven gear meshes with the worm, a rack is fixed to the mounting plate, and the rack meshes with the driven gear.

[0017] By adopting the above technical solution, the stepper motor is controlled to rotate and drive the sliding box to move on the mounting plate. After the adjustment is completed, the driven gear is still engaged with the worm, so that the worm can limit the rotation of the driven gear and ensure the stability of the sliding box.

[0018] Optionally, the end face of the slide groove is trapezoidal and the bottom width is greater than the slot width, and the slider is a trapezoidal block adapted to the slot of the slide groove.

[0019] By adopting the above technical solution, the inclined surface of the slide groove fits with the inclined surface of the slider, which can increase the stability of the sliding box and ensure that the clamping assembly can stably clamp the winding rod during winding.

[0020] Optionally, the drive assembly includes a drive box, a variable frequency motor is installed in the drive box, the variable frequency motor is connected to a transmission box, the transmission box is connected to a rotating shaft, one end of the rotating shaft is connected to a chuck, and the chuck is located outside the drive box.

[0021] By adopting the above technical solution, the variable frequency motor can adjust the speed with small torque strain changes. At the same time, the speed output to the rotating shaft can be adjusted through the transmission box, thereby increasing the adjustable range of the rotating shaft speed. The speed can be adjusted according to actual work requirements, and the chuck can stably clamp the winding rod to ensure normal winding work.

[0022] Optionally, a control panel is installed on the top of the drive box.

[0023] By adopting the above technical solution, the control panel can be used to control the driving component, the sliding component and the clamping component, thereby reducing the manual operation steps of the staff and improving the winding work efficiency.

[0024] In summary, this application has the following technical effects:

[0025] 1. By setting up a driving assembly, a sliding assembly and a clamping assembly, it is convenient for the staff to position and fix the winding rod. By controlling the electric push rod to drive the first clamping block and the second clamping block to rotate, the position of the winding rod can be fixed and stably clamped. After the winding is completed, the electric push rod controls the first clamping block and the second clamping block to rotate, so as to quickly release the clamping of the winding rod. After the winding rod is removed, it is convenient for the staff to remove the wound coil, which can improve the winding work efficiency;

[0026] 2. By setting a fixed ring and a rotating groove, the fixed ring can be embedded in the rotating groove when clamping the winding rod, thereby ensuring the stability of the clamping assembly fixing the winding rod, facilitating the staff to locate the clamping position of the winding rod, and improving the winding work efficiency;

[0027] 3. By setting the slide groove and the slider, the stability of the sliding box during movement can be guaranteed. The inclined surface of the slider fits the inclined surface of the slide groove, which can reduce the shaking of the sliding box on the mounting plate, increase the stability of the sliding box, and ensure the normal winding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is the appearance structure diagram of this application;

[0029] Figure 2 It is a prominent structural diagram of the variable frequency motor, transmission box, rotating shaft and chuck of the present application;

[0030] Figure 3 is a sectional structure diagram of the sliding component and the clamping component of the present application;

[0031] Figure 4 is the present application Figure 3 an enlarged view of part A in;

[0032] Figure 5 is a prominent structure diagram of the wire winding rod, the fixing ring and the arc-shaped fixture of the present application.

[0033] Explanation of reference numerals: 1, mounting plate; 11, control panel; 12, chute; 2, driving component; 21, driving box; 22, variable-frequency motor; 23, transmission box; 24, rotating shaft; 25, chuck; 3, sliding component; 31, sliding box; 311, slider; 32, stepping motor; 33, worm; 34, driven gear; 35, rack; 4, clamping component; 41, fixing box; 42, first clamping block; 43, second clamping block; 44, arc-shaped fixture; 441, rotating groove; 45, first connecting rod; 46, rotating block; 47, second connecting rod; 48, electric push rod; 5, wire winding rod; 51, fixing ring. Detailed implementation manners

[0034] The present application will be further described in detail below with reference to the accompanying drawings.

[0035] An embodiment of the present application discloses a numerically controlled horizontal wire winding machine. Referring to Figure 1 , the wire winding machine includes a mounting plate 1 that is horizontally arranged and installed in a strip shape. One end of the mounting plate 1 in the length direction is provided with a driving component 2. Two chutes 12 are opened on the upper plate surface of the mounting plate 1 along its length direction, and the two chutes 12 are arranged at intervals along the width direction of the mounting plate 1. A sliding component 3 is slidably arranged at one end of the mounting plate 1 away from the driving component 2. The bottom of the sliding component 3 slides in the chute 12. A clamping component 4 is arranged at the top end of the sliding component 3. A wire winding rod 5 is rotatably connected between the driving component 2 and the clamping component 4. One side of the top end of the driving component 2 is provided with a control panel 11.

[0036] When using this winding machine, one end of the winding rod 5 to be wound is inserted into the driving assembly 2, and the driving assembly 2 clamps and fixes the winding rod 5. Then, the other end of the winding rod 5 is placed in the clamping assembly 4. The sliding assembly 3 is controlled to move through the control panel 11, so that the sliding assembly 3 drives the clamping assembly 4 to move, thereby adjusting the position between the clamping assembly 4 and the winding rod 5. After adjusting to the appropriate position, the clamping assembly 4 is controlled to clamp the winding rod 5 through the control panel 11. The moving assembly 3 and the clamping assembly 4 can be controlled through the control panel 11, which is convenient for the staff to position and fix the winding rod 5. After the winding is completed, the clamping of the winding rod 5 can be quickly released through the control panel 11. After removing the winding rod 5, it is convenient for the staff to remove the wound coil, which can improve the winding work efficiency.

[0037] Referring to Figure 1 and Figure 2 , the driving assembly 2 includes a driving box 21. A variable-frequency motor 22 is installed in the driving box 21. The variable-frequency motor 22 is installed at the lower part of the driving assembly 2. The output shaft of the variable-frequency motor 22 is connected to a transmission box 23 through a coupling. The transmission box 23 is installed at the bottom in the driving box 21. One side of the top of the transmission box 23 away from the variable-frequency motor 22 is rotatably connected to a rotating shaft 24. The end of the rotating shaft 24 away from the transmission box 23 extends out of the transmission box 23 and is connected to a chuck 25 through a coupling.

[0038] When using this winding machine, the variable-frequency motor 22 is started. The power of the variable-frequency motor 22 is transmitted to the rotating shaft 24 through the transmission box 23. The chuck 25 connected to the rotating shaft 24 can stably clamp the winding rod 5. The variable-frequency motor 22 can adjust the speed and has a small change in torque strain. At the same time, the speed output to the rotating shaft 24 can be adjusted through the transmission box 23, increasing the adjustable range of the speed of the rotating shaft 24. The speed can be adjusted according to the actual working requirements. The chuck 25 can stably clamp the winding rod 5, ensuring the normal progress of the winding work.

[0039] Referring to Figure 3 , the sliding assembly 3 includes a sliding box 31. The sliding box 31 is slidably arranged on the mounting plate 1. Two sliders 311 are welded to the bottom of the sliding box 31 and respectively slide in two sliding grooves 12. The end face of the sliding groove 12 is trapezoidal and the width of the bottom surface is greater than the width of the notch. The slider 311 is a trapezoidal block adapted to the sliding groove 12. A stepping motor 32 is installed at one end of the sliding box 31 close to the sliding groove 12. The output shaft of the stepping motor 32 is connected to a worm 33 through a key. The worm 33 is rotatably connected to the side wall of the sliding box 31 close to the driving box 21. A driven gear 34 is rotatably connected to the inner bottom of the sliding box 31 close to the sliding groove 12. The driven gear 34 meshes with the worm 33. A rack 35 is welded on the mounting plate 1. The rack 35 is arranged along the length direction of the mounting plate 1 and is located between the two sliding grooves 12. The rack 35 meshes with the driven gear 34.

[0040] When using the present winding machine, after the stepping motor 32 is controlled to rotate by the control panel 11, the worm 33 connected to the stepping motor 32 rotates, and the worm 33 drives the driven gear 34 to rotate and move along the rack 35, so as to drive the sliding box 31 to move along the slide groove 12, and the position of the sliding box 31 can be adjusted according to the length of the winding rod 5. After the adjustment is completed, the driven gear 34 is still engaged with the worm 33, so that the worm 33 can limit the rotation of the driven gear 34 to ensure the stability of the sliding box 31, and the slider 311 fits with the slide groove 12 to ensure the stability of the sliding box 31 when it moves, and the inclined surface of the slider 311 fits with the inclined surface of the slide groove 12, which can reduce the shaking of the sliding box 31 on the mounting plate 1, increase the stability of the sliding box 31, and ensure the normal winding work.

[0041] Combination Figure 3 and Figure 4 The clamping assembly 4 includes a fixed box 41, which is integrally formed by the top of the sliding box 31, and the fixed box 41 is L-shaped. A section of the fixed box 41 close to the sliding box 31 is hinged with a first clamping block 42, and a second clamping block 43 is hinged on the top of the fixed box 41. The length directions of the first clamping block 42 and the second clamping block 43 are the same. The first clamping block 42 is hinged with a first connecting rod 45 at one end away from the fixed box 41, and a rotating block 46 is hinged at one end of the first connecting rod 45 away from the first clamping block 42. A section of the rotating block 46 close to the first connecting rod 45 is hinged to the sliding box 31, and a section of the rotating block 46 away from the first connecting rod 45 is hinged with a second connecting rod 47. One end of the second connecting rod 47 away from the rotating block 46 is hinged to one end of the second clamping block 43 away from the fixed box 41. An electric push rod 48 is installed on the inner wall of the sliding box 31, and the piston rod of the electric push rod 48 is hinged to one end of the rotating block 46 close to the sliding box 31.

[0042] Reference Figure 4 and Figure 5 The first clamping block 42 and the second clamping block 43 are fixed with an arc-shaped clamp 44 on one side opposite to each other by bolts, and the arc-shaped surfaces of the two arc-shaped clamps 44 are opposite to each other. A rotation groove 441 is provided on the arc-shaped surface of the arc-shaped clamp 44. A section of the winding rod 5 close to the arc-shaped clamp 44 is sleeved and welded with a fixing ring 51, and the fixing ring 51 can be embedded in the rotation groove 441 of the arc-shaped clamp 44.

[0043] When using this winding machine, the telescopic movement of the electric push rod 48 is controlled through the control panel 11. When the electric push rod 48 contracts, one end of the rotating block 46 is pulled by the electric push rod 48. While the rotating block 46 rotates, it pushes the first connecting rod 45 and pulls the second connecting rod 46, causing the first clamping block 42 and the second clamping block 43 to rotate in the opposite direction, enabling the arc-shaped surfaces of the two arc-shaped jigs 44 to fit together to clamp the fixing ring 51. When the electric push rod 48 extends, one end of the rotating block 46 is pushed by the electric push rod 48. While the rotating block 46 rotates, it pulls the first connecting rod 45 and pushes the second connecting rod 46, causing the first clamping block 42 and the second clamping block 43 to rotate in the opposite direction, enabling the arc-shaped surfaces of the two arc-shaped jigs 44 to move away from each other to release the fixation of the fixing ring 51. By controlling the telescopic movement of the electric push rod 48 through the control panel 11, it is convenient for the arc-shaped jigs 44 to fix and release the fixation of the fixing ring 51, facilitating the installation and disassembly of the winding rod 5, and facilitating the staff to remove the coil on the winding rod 5 after the winding work is completed, thus improving the winding work efficiency.

[0044] This specific embodiment is only an interpretation of the present application and does not limit the present application. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.

Claims

1. A numerically controlled horizontal winding machine, characterized in that: The winding machine includes a mounting plate (1). One end of the mounting plate (1) is equipped with a driving component (2). A sliding component (3) is slidably arranged on the mounting plate (1). A clamping component (4) is arranged at the top of the sliding component (3). A winding rod (5) is rotatably connected between the clamping component (4) and the driving component (2). The clamping component (4) includes a fixed box (41). The fixed box (41) is rotatably connected with a first clamping block (42) and a second clamping block (43). One end of the first clamping block (42) is rotatably connected with a first connecting rod (45). One end of the first connecting rod (45) is rotatably connected with a rotating block (46). The rotating block (46) is rotatably connected to the sliding component (3). One section of the rotating block (46) away from the first connecting rod (45) is rotatably connected with a second connecting rod (47). One end of the second connecting rod (47) is rotatably connected to one end of the second clamping block (43). An electric push rod (48) is installed in the sliding component (3). The piston rod of the electric push rod (48) is rotatably connected with one end of the rotating block (46).

2. The numerically controlled horizontal winding machine according to claim 1, characterized in that: Arc-shaped clamps (44) are fixedly connected to both the first clamping block (42) and the second clamping block (43).

3. A numerically controlled horizontal winding machine according to claim 2, characterized in that: A rotating groove (441) is formed in the arc-shaped clamp (44). A fixed ring (51) is fixedly connected to a section of the winding rod (5). The fixed ring (51) can be embedded into the rotating groove (441).

4. A numerically controlled horizontal winding machine according to claim 3, characterized in that: The sliding component (3) includes a sliding box (31). The sliding box (31) is installed on the mounting plate (1). A slider (311) is fixedly connected to the bottom of the sliding box (31). The slider (311) slides in a chute (12).

5. A numerical control horizontal winding machine according to claim 4, characterized in that: A stepping motor (32) is installed in the sliding box (31). The stepping motor (32) is connected with a worm (33). The worm (33) is rotatably connected to the sliding box (31). A driven gear (34) is rotatably connected in the sliding box (31). The driven gear (34) meshes with the worm (33). A rack (35) is fixedly connected to the mounting plate (1). The rack (35) meshes with the driven gear (34).

6. The numerically controlled horizontal winding machine according to claim 5, wherein: The end face of the chute (12) is trapezoidal and the width of the bottom surface is greater than the width of the notch. The slider (311) is a trapezoidal block adapted to the notch of the chute (12).

7. A numerical control horizontal winding machine according to claim 1, characterized in that: The driving component (2) includes a driving box (21). A variable-frequency motor (22) is installed in the driving box (21). The variable-frequency motor (22) is connected with a transmission box (23). The transmission box (23) is connected with a rotating shaft (24). One end of the rotating shaft (24) is connected with a chuck (25). The chuck (25) is located outside the driving box (21).

8. A numerically controlled horizontal winding machine according to claim 7, characterized in that: A control panel (11) is installed on the top of the driving box (21).

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