Coil dresser

Abstract

The application discloses a coil arranging machine, which comprises a machine table, a conveying mechanism, a wire arranging mechanism and a glue dispensing mechanism. The conveying mechanism is used to move the material relative to the machine table. The conveying mechanism can move the material to the wire arranging mechanism. The wire arranging mechanism comprises a straightening assembly and a bending assembly. The straightening assembly is used to arrange the wire legs of the material to be straight. The bending assembly is used to bend the wire legs of the material relative to the material. The glue dispensing mechanism can apply glue to the material and make the material be shaped. The wire legs of the material are arranged to be straight and bent according to the predetermined position by the wire arranging mechanism, and the material and the wire legs are shaped by the glue dispensing mechanism. Thus, the wire legs of the material can be successfully arranged and fixed to the predetermined shape, so that the wire legs of the material can be conveniently taken when the subsequent electrical connection and other operations are performed on the material, and the production and processing of the coil components and inductance products are facilitated.

Description

Technical Field

[0001] This invention relates to the field of electronic components, and in particular to a coil straightening machine. Background Technology

[0002] As is well known, inductive products in chargers utilize coil components made of wound wires. For electrical connection, coil components typically have exposed leads, which connect to other components. However, current methods for managing coil leads are inadequate, often requiring manual intervention during electrical connection processes, which is undoubtedly inefficient. Summary of the Invention

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a coil sorting machine that can effectively improve work efficiency.

[0004] According to a first aspect of the present invention, a coil finishing machine includes: a machine base, a conveying mechanism, a coil sorting mechanism, and a dispensing mechanism; the conveying mechanism is disposed on the machine base and is used to drive material to move relative to the machine base; the conveying mechanism can drive the material to the coil sorting mechanism, the coil sorting mechanism includes a straightening component and a bending component, the straightening component is used to straighten the threads of the material to tend to be straight, and the bending component is used to bend the threads of the material relative to the material; the conveying mechanism can drive the material to the dispensing mechanism, the dispensing mechanism can apply glue to the material and cause the material to be shaped.

[0005] The coil straightening machine according to an embodiment of the present invention has at least the following beneficial effects: When the conveying mechanism moves the material relative to the machine platform, it can first move the material to the coil straightening mechanism, where the coil straightening mechanism straightens the threads. During this process, the straightening component straightens the threads to a straight state, while the bending component bends the straightened threads, thereby shaping the threads into a predetermined shape. Afterward, the conveying mechanism can move the material to the dispensing mechanism, where the dispensing mechanism applies glue to the material, thus setting the material.

[0006] The wire management mechanism straightens the material's leads into a straight state, bent at predetermined positions, and the dispensing mechanism shapes the material and its leads. This allows the material's leads to be easily organized and fixed into a predetermined shape, facilitating the subsequent handling of the leads during electrical connections and other operations. This, in turn, provides convenience for the production and processing of coil components and inductor products.

[0007] According to some embodiments of the present invention, the cable management mechanism includes a cable management seat, on which a fixing seat for fixing materials is provided, the fixing seat being able to cooperate with the cable management seat to fix the materials; the straightening component and the bending component are both located beside the cable management seat and are movable relative to the cable management seat.

[0008] According to some embodiments of the present invention, the straightening assembly includes a three-axis displacement platform and a straightening lever. The three-axis displacement platform is connected to the straightening lever and can drive it to move relative to the cable management seat. The straightening lever can push the thread ends of the material on the cable management seat and cooperate with the cable management seat to straighten them.

[0009] According to some embodiments of the present invention, at least one of the cable management seat and the fixing seat is provided with a passage groove, and the straightening lever can pass through the passage groove and push the thread of the material; the straightening lever can cooperate with the groove wall of the passage groove to push and straighten the thread of the material.

[0010] According to some embodiments of the present invention, the bending assembly includes a rotary drive device and a wire clamping cylinder. The rotary drive device is connected to the wire clamping cylinder and can drive the wire clamping cylinder to rotate around the wire guide seat. The wire clamping cylinder can clamp the wire ends of the material and drive it to move.

[0011] According to some embodiments of the present invention, the cable management seat is provided with a hook, and the cable clamping cylinder can drive the cable lead of the material to rotate to the hook, and the hook is used to abut and position the cable lead of the material.

[0012] According to some embodiments of the present invention, a positioning fork is provided between the cable management seat and the fixed seat, the positioning fork is connected to a drive cylinder, and the positioning fork is movable relative to the cable management seat; the positioning fork has a first positioning part and a second positioning part, and when the positioning fork moves, the first positioning part and the second positioning part can push the material from two intersecting directions.

[0013] According to some embodiments of the present invention, the dispensing mechanism includes a dispensing syringe disposed on the machine base, the conveying mechanism is capable of moving the material to the dispensing syringe, and the dispensing syringe is capable of applying glue to the material.

[0014] According to some embodiments of the present invention, the dispensing mechanism includes a positioning tray, the machine base is provided with a linear driver and a rotary driver, the linear driver, the rotary driver and the positioning tray are connected in sequence; the dispensing syringe is connected to a displacement driving device and is capable of moving closer to or away from the positioning tray.

[0015] According to some embodiments of the present invention, the conveying mechanism includes a robotic arm disposed on the machine base, the robotic arm being connected to a negative pressure suction cup and capable of displacing materials through the negative pressure suction cup.

[0016] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of a coil straightening machine according to an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the coil organizing mechanism of the coil organizing machine is shown;

[0020] Figure 3 for Figure 1 A schematic diagram of the bending assembly of the coil straightening machine is shown;

[0021] Figure 4 for Figure 1 A schematic diagram of the straightening assembly of the coil straightening machine is shown;

[0022] Figure 5 for Figure 1 A schematic diagram of the coil organizer's cable management base is shown.

[0023] Figure 6 for Figure 1 A schematic diagram of the dispensing mechanism of the coil finishing machine is shown;

[0024] Reference numerals: Machine base 100; Conveying mechanism 200; Cable management mechanism 300; Cable management seat 310; Channel trough 315; Fixed seat 320; Bending assembly 330; Telescopic cylinder 331; Gear and rack pair 332; Rotary drive device 333; Cable clamping cylinder 335; Sliding track 336; Lateral drive device 337; Straightening assembly 350; Three-axis displacement platform 351; Straightening lever 352; Hook 360; Position detection probe 370; Positioning fork 380; First positioning part 383; Second positioning part 385; Drive cylinder 390; Dispensing mechanism 600; Dispensing syringe 610; Displacement drive device 615; Positioning tray 620; Linear driver 623; Rotary driver 627; Positioning pressure block 630; Detailed Implementation

[0025] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0027] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0028] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0029] Reference Figure 1A coil finishing machine includes: a machine base 100, a conveying mechanism 200, a coil sorting mechanism 300, and a glue dispensing mechanism 600. The conveying mechanism 200 is disposed on the machine base 100 and is used to move the material relative to the machine base 100. The conveying mechanism 200 can move the material to the coil sorting mechanism 300, which includes a straightening component 350 and a bending component 330. The straightening component 350 is used to straighten the threads of the material to a more straight shape, and the bending component 330 is used to bend the threads of the material relative to the material. The conveying mechanism 200 can also move the material to the glue dispensing mechanism 600, which applies glue to the material and sets it in shape. When the conveying mechanism 200 moves the material relative to the machine base 100, it can first move the material to the coil sorting mechanism 300, where the coil sorting mechanism 300 performs the thread sorting operation. During this process, the straightening component straightens the material's leads to a straight state, while the bending component 330 bends the straight leads, thus shaping them into a predetermined form. Afterward, the conveying mechanism 200 moves the material to the dispensing mechanism 600, where adhesive is applied to the material, thus setting it in place. The wire organizing mechanism 300 straightens the material's leads into a straight state bent at predetermined positions, and the dispensing mechanism 600 sets the material and its leads in place. Thus, the material's leads can be smoothly organized and fixed into a predetermined shape, making it convenient to retrieve the leads during subsequent electrical connection operations, thereby facilitating the production and processing of coil components and inductor products.

[0030] In some embodiments, reference is made to Figure 2 The thread handling mechanism 300 includes a thread handling base 310, on which a fixing seat 320 for fixing materials is provided. The fixing seat 320 can cooperate with the thread handling base 310 to fix the materials. The straightening component 350 and the bending component 330 are located beside the thread handling base 310 and can move relative to the thread handling base 310. After the materials are conveyed to the thread handling base 310, the thread handling base 310 will cooperate with the fixing seat 320 to clamp and position the materials, so that the straightening component 350 and the bending component 330 can process the threads of the materials more stably and accurately, and can effectively avoid the materials from shaking or shifting during the thread handling process, thereby ensuring that the threads of the materials can be smoothly handled.

[0031] It is conceivable that the straightening component 350 and the bending component 330 can be directly mounted on the cable management base 310, or mounted on the machine 100 and extended to the cable management base 310. The specific implementation method is not unique, but can be adjusted accordingly according to actual needs, and is not limited here.

[0032] In some embodiments, reference is made to Figure 4 The straightening assembly 350 includes a three-axis displacement platform 351 and a straightening lever 352. The three-axis displacement platform 351 is connected to the straightening lever 352 and can move it relative to the cable holder 310. The straightening lever 352 can push the wire leads on the cable holder 310 and straighten them in conjunction with the cable holder 310. The three-axis displacement platform 351 can drive the straightening lever 352 to move in multiple directions, so that the straightening lever 352 can move smoothly to the cable holder 310. Then, the three-axis displacement platform 351 drives the straightening lever 352 to move again, so that the wire leads of the material can be straightened through the straightening lever 352, thereby making the wire leads of the material in a straight state, so as to facilitate subsequent bending and electrical connection operations of the wire leads.

[0033] It is foreseeable that the straightening component 350 can also be composed of other parts, such as directly squeezing the threads of the material through pressure blocks to achieve a straightening effect. The specific implementation method is not unique and can be adjusted according to actual needs; therefore, no restrictions are imposed here.

[0034] In some embodiments, reference is made to Figure 5 At least one of the cable management base 310 and the fixing base 320 is provided with a passageway groove 315. The straightening lever 352 can pass through the passageway groove 315 and push the thread of the material. The straightening lever 352 can cooperate with the groove wall of the passageway groove 315 to push and straighten the thread of the material. The passageway groove 315 can effectively provide positioning points and shaping range for the thread of the material. After the straightening lever 352 pushes the thread of the material into the passageway groove 315, the thread can be limited and shaped by the groove wall of the passageway groove 315, thereby effectively achieving the straightening effect of the thread of the material.

[0035] Specifically, both the cable management base 310 and the fixing base 320 are provided with passage grooves 315. The passage groove 315 of the cable management base 310 is used to accommodate the material wires, and the passage groove 315 on the fixing base 320 is used for the straightening scissors 352 to pass through, so that the straightening scissors 352 can push the material wires.

[0036] In some embodiments, reference is made to Figure 3The bending assembly 330 includes a rotary drive device 333 and a wire clamping cylinder 335. The rotary drive device 333 is connected to the wire clamping cylinder 335 and can drive the wire clamping cylinder 335 to rotate around the wire guide seat 310. The wire clamping cylinder 335 can clamp the wire ends of the material and drive it to move. After the rotary drive device 333 is started, it will drive the wire clamping cylinder 335 to move to the wire ends of the material so that the wire clamping cylinder 335 can clamp the wire ends of the material. Then, the rotary drive device 333 can drive the wire ends of the material to rotate around the wire guide seat 310 through the wire clamping cylinder 335, thereby smoothly and effectively achieving the purpose of bending the wire ends of the material.

[0037] Specifically, the rotary drive device 333 includes a telescopic cylinder 331 and a gear rack pair 332. The telescopic cylinder 331 is connected to a transverse drive device 337 through the gear rack pair 332. The transverse drive device 337 can swing around the gear rack pair 332 as the rotation center. The clamping cylinder 335 is connected to the end of the transverse drive device 337 away from the gear rack pair 332.

[0038] Furthermore, the transverse drive device 337 includes a sliding track 336, a gear rack pair 332 and a wire clamping cylinder 335 located at both ends of the sliding track 336, with the wire clamping cylinder 335 movably mounted on the sliding track 336.

[0039] In some embodiments, reference is made to Figure 3 The cable tray 310 is equipped with a positioning detection probe 370, which can detect whether the cable clamping cylinder 335 is in position relative to the passageway 315, thereby ensuring that the cable clamping cylinder 335 can rotate after clamping the cable of the material.

[0040] In some embodiments, reference is made to Figure 5 The cable holder 310 is equipped with a hook 360. The cable clamping cylinder 335 can drive the cable lead of the material to rotate and move to the hook 360. The hook 360 is used to abut and position the cable lead of the material. The hook 360 can provide a fixing effect for the bent cable lead, thereby ensuring that the cable lead of the material can continue to remain in its bent state, thus avoiding the problem of the cable lead resetting due to its own elasticity or external accidental contact during subsequent processing of the material.

[0041] In some embodiments, reference is made to Figure 5A positioning fork 380 is provided between the cable tray 310 and the fixed base 320. The positioning fork 380 is connected to a drive cylinder 390, and the positioning fork 380 can move relative to the cable tray 310. The positioning fork 380 has a first positioning part 383 and a second positioning part 385. When the positioning fork 380 moves, the first positioning part 383 and the second positioning part 385 can push the material from two intersecting directions. After the drive cylinder 390 is started, it will drive the positioning fork 380 to move relative to the cable tray 310. During the movement of the positioning fork 380, both the first positioning part 383 and the second positioning part 385 will move relative to the material. When the material deviates from the predetermined position in a certain direction on the plane, at least one of the first positioning part 383 and the second positioning part 385 will push the material in that direction, thereby ensuring that the material can be accurately positioned in the predetermined position, so as to facilitate the accurate straightening and bending of the material's threads.

[0042] Specifically, the first positioning part 383 extends toward the length direction of the cable management seat 310, the second positioning part 385 extends toward the width direction of the cable management seat 310, and the driving direction of the drive cylinder 390 is inclined relative to the length direction and width direction of the cable management seat 310.

[0043] In some embodiments, reference is made to Figure 6 The dispensing mechanism 600 includes a dispensing syringe 610 mounted on the machine base 100. The conveying mechanism 200 can move the material to the dispensing syringe 610, which can apply glue to the material. After the material is conveyed to the dispensing syringe 610, the dispensing syringe 610 can apply glue to the material, allowing the material and its threads to cure through the glue, thereby effectively achieving the effect of shaping the material.

[0044] It is foreseeable that after the dispensing syringe 610 dispenses the material, the material can be further cured by methods such as heat drying. The specific implementation method is not unique and can be adjusted according to actual needs; therefore, no restrictions are imposed here.

[0045] In some embodiments, reference is made to Figure 6The dispensing mechanism 600 includes a positioning tray 620. The machine base 100 is equipped with a linear driver 623 and a rotary driver 627, which are connected sequentially to the positioning tray 620. The dispensing syringe 610 is connected to a displacement drive device 615 and can move closer to or further away from the positioning tray 620. When dispensing material, it is necessary to dispense glue to multiple locations on the material to ensure that each part of the material can be successfully shaped. The linear driver 623 and the rotary driver 627 can drive the material to move and rotate relative to the dispensing syringe 610 through the positioning tray 620, so that the dispensing syringe 610 can smoothly dispense glue to different parts of the material from various directions, thereby ensuring that the material can be successfully shaped.

[0046] Specifically, the linear actuator 623 can be a lead screw and guide rail, the rotary actuator 627 can be a motor, and the displacement drive device 615 can be a cylinder. Of course, the specific implementation method for selecting drive components is not unique, but can be adjusted according to actual needs, and is not limited here.

[0047] Furthermore, a positioning block 630 is provided above the positioning tray 620, which can be raised and lowered. The positioning block 630 can press the material firmly when it is being dispensed, thereby ensuring that the material can be dispensed stably.

[0048] In some embodiments, reference is made to Figure 1 The conveying mechanism 200 includes a robotic arm mounted on the machine base 100. The robotic arm is connected to a negative pressure suction cup and can move materials by means of the negative pressure suction cup. When the robotic arm moves materials by means of the negative pressure suction cup, it can not only smoothly achieve the purpose of moving materials, but also avoid the problem of material damage caused by physical compression, thereby effectively improving the stability of material conveying.

[0049] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A coil finishing machine, characterized in that, include: Machine (100); A conveying mechanism (200) is provided on the machine base (100), and the conveying mechanism (200) is used to drive the material to move relative to the machine base (100); The thread-arranging mechanism (300) is provided, wherein the conveying mechanism (200) can drive the material to the thread-arranging mechanism (300). The thread-arranging mechanism (300) includes a straightening component (350) and a bending component (330). The straightening component (350) is used to straighten the threads of the material to make them tend to be straight, and the bending component (330) is used to bend the threads of the material relative to the material. The dispensing mechanism (600) and the conveying mechanism (200) are capable of moving materials to the dispensing mechanism (600), and the dispensing mechanism (600) is capable of applying glue to the materials and shaping them; The cable management mechanism (300) includes a cable management seat (310), on which a fixing seat (320) for fixing materials is provided. The fixing seat (320) can cooperate with the cable management seat (310) to fix the materials. The straightening component (350) and the bending component (330) are both located on the side of the cable management seat (310) and can move relative to the cable management seat (310). The straightening assembly (350) includes a three-axis displacement platform (351) and a straightening lever (352). The three-axis displacement platform (351) is connected to the straightening lever (352) and can drive it to move relative to the cable holder (310). The straightening lever (352) can push the thread of the material on the cable holder (310) and cooperate with the cable holder (310) to straighten it.

2. The coil straightening machine as described in claim 1, characterized in that: At least one of the cable management seat (310) and the fixing seat (320) is provided with a passageway groove (315), and the straightening lever (352) can pass through the passageway groove (315) and push the thread of the material; the straightening lever (352) can cooperate with the groove wall of the passageway groove (315) to push and straighten the thread of the material.

3. The coil straightening machine as described in claim 1, characterized in that: The bending assembly (330) includes a rotary drive device (333) and a wire clamping cylinder (335). The rotary drive device (333) is connected to the wire clamping cylinder (335) and can drive the wire clamping cylinder (335) to rotate around the wire guide seat (310). The wire clamping cylinder (335) can clamp the wire of the material and drive it to move.

4. The coil straightening machine as described in claim 3, characterized in that: The cable holder (310) is provided with a hook (360), and the cable clamping cylinder (335) can drive the cable of the material to rotate to the hook (360). The hook (360) is used to abut and position the cable of the material.

5. The coil straightening machine as described in claim 1, characterized in that: A positioning fork (380) is provided between the cable tray (310) and the fixed base (320). The positioning fork (380) is connected to a drive cylinder (390). The positioning fork (380) can move relative to the cable tray (310). The positioning fork (380) has a first positioning part (383) and a second positioning part (385). When the positioning fork (380) moves, the first positioning part (383) and the second positioning part (385) can push the material from two intersecting directions.

6. The coil straightening machine as described in claim 1, characterized in that: The dispensing mechanism (600) includes a dispensing syringe (610) disposed on the machine base (100), and the conveying mechanism (200) can drive the material to the dispensing syringe (610), and the dispensing syringe (610) can apply glue to the material.

7. The coil straightening machine as described in claim 6, characterized in that: The dispensing mechanism (600) includes a positioning tray (620), and the machine base (100) is equipped with a linear driver (623) and a rotary driver (627). The linear driver (623), the rotary driver (627) and the positioning tray (620) are connected in sequence. The dispensing syringe (610) is connected to a displacement driving device (615) and can move closer to or away from the positioning tray (620).

8. The coil straightening machine as described in claim 1, characterized in that: The conveying mechanism (200) includes a robotic arm disposed on the machine base (100), the robotic arm being connected to a negative pressure suction cup and capable of moving materials through the negative pressure suction cup.

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