Automatic production equipment for superfine flat wires

Abstract

The utility model discloses a superfine flat wire automatic production device which comprises a U base, a left shaft assembly, a right shaft assembly, a linkage assembly, a stay wire cutting assembly, a material receiving groove, a large platen, a rear end wire feeding mechanism and a wire cutting mechanism. The U base is installed at the upper end of the large platen, and the left shaft assembly and the right shaft assembly are installed on the left side and the right side of the U base respectively. The linkage assembly and the wire cutting mechanism are installed at the front end and the rear end of the right shaft assembly respectively, the stay wire cutting assembly is movably installed at the upper end of the U-shaped base, the material receiving groove is installed at the bottom of the inner side of the U-shaped base, and the rear-end wire feeding mechanism is installed at the rear end of the stay wire cutting assembly. The take-up pull rod stretches out and draws back to drive the take-up clamp to be opened and closed, so that the wire diameter of the wound flat wire is controlled to reach the precision of 0.08 mm, the rear-end wire feeding mechanism is arranged for feeding the wire, the pull wire cutting assembly is used for pulling the wire to the take-up clamp for taking up, winding and cutting off the wire, and a finished product falls into a material receiving groove, so that the automatic process is realized, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of coil production, and in particular relates to an automatic production device for ultra-fine flat wires. Background Art

[0002] With the development of magnetic integration technology, various magnetic integration technologies have been widely studied in order to improve the power density of power supplies and reduce the volume and weight of magnetic components. At the same time, in order to reduce parasitic capacitance and realize automated winding to reduce labor costs, more and more magnetic components use flat wire winding technology.

[0003] However, the winding equipment on the market now is mainly used to wind products with a wire diameter of more than 0.15. If it is used to wind thin wires with a smaller wire diameter, the yield rate will be greatly reduced, and it is easy to break. In addition, the coil can only be wound on the material tray individually, and many steps require manual operation. The cost investment is too high. Therefore, an ultra-fine flat wire automated production equipment is needed to solve these problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic production equipment for ultra-fine flat wires, aiming to solve the problems existing in the above-mentioned background technology. To achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0005] An automatic production equipment for ultra-fine flat wires, comprising a U-base, a left shaft assembly, a right shaft assembly, a linkage assembly, a wire pulling and cutting assembly, a material receiving trough, a large table, a rear end wire feeding mechanism and a wire cutting mechanism, wherein the U-base is mounted on the upper end of the large table, the left shaft assembly and the right shaft assembly are mounted on the left and right sides of the U-base respectively, the linkage assembly and the wire cutting mechanism are mounted on the front and rear ends of the right shaft assembly respectively, the wire pulling and cutting assembly is movably mounted on the upper end of the U-base, the material receiving trough is mounted on the inner bottom of the U-base, and the rear end wire feeding mechanism is mounted on the rear end of the wire pulling and cutting assembly.

[0006] Preferably, the left shaft assembly includes a left main shaft, a left coupling motor and a mold cover, and the left coupling motor and the mold cover are respectively connected to the left and right sides of the left main shaft.

[0007] Preferably, the right shaft assembly includes a mold core, a right main shaft, a right coupling motor, a wire take-up drum, a wire take-up gear, a wire take-up clamp, a wire take-up rod, a wire take-up sensor, and a pull rod cylinder. The right main shaft is connected to the middle of the wire take-up drum, the mold core and the right coupling motor are respectively connected to the left and right sides of the wire take-up drum, the wire take-up rod is connected to the outside of the wire take-up drum, the wire take-up clamp and the wire take-up gear are connected to the left and right sides of the wire take-up drum through the wire take-up rod, the wire take-up sensor is installed at the upper right end of the wire take-up rod, and the pull rod cylinder is installed at the lower right end of the wire take-up rod.

[0008] Preferably, the linkage assembly includes a linkage mounting plate, a linkage gear and a linkage motor, and the linkage motor is mounted on the right side of the linkage gear through the linkage mounting plate.

[0009] Preferably, the wire pulling and cutting assembly includes a wire pulling mounting plate, an upper and lower slide rail mechanism, a left and right slide rail mechanism, a front and rear slide rail mechanism, a wire pulling cylinder, a wire pressing block, a wire pressing pad, a wire cutting block and a wire pressing clamp block. The left and right slide rail mechanisms are installed on the right side of the wire pulling mounting plate through the front and rear slide rail mechanisms, the upper and lower slide rail mechanisms are installed at the front end of the left and right slide rail mechanisms, the wire pulling cylinder is installed at the lower end of the upper and lower slide rail mechanisms, the wire pressing block is installed at the lower end of the wire pulling cylinder, the top of the wire cutting block is connected to the inside of the wire pressing block, the wire pressing clamp block is installed at the rear end of the wire cutting block, and the wire pressing pad block is installed at the lower ends of the wire pressing block and the wire pressing clamp block.

[0010] Preferably, the mold cover and the left coupling motor are respectively installed on the inner and outer sides of the left side of the U-base through the left main shaft, and the take-up reel and the right coupling motor are installed on the inner and outer sides of the right side of the U-base through the right main shaft.

[0011] Preferably, the mold cover and the mold core are adaptively connected, and the wire take-up gear and the linkage gear are meshed with each other.

[0012] Beneficial effects of the utility model:

[0013] The wire-winding clamp is opened and closed by extending and retracting the wire-winding rod, so that the wire diameter of the flat wire can be controlled to an accuracy of 0.08 mm. The wire is fed by the rear-end wire feeding mechanism, and the wire pulling and cutting assembly pulls the wire to the wire-winding clamp for winding and cutting. The finished product falls into the receiving trough, realizing an automated process and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0015] Figure 2 A schematic diagram of a partial structure provided for an embodiment of the utility model;

[0016] Figure 3 A partial schematic diagram of a left shaft assembly provided by an embodiment of the utility model;

[0017] Figure 4 A schematic diagram of the structure of the left shaft assembly provided by an embodiment of the utility model;

[0018] Figure 5 It is an enlarged schematic diagram of the structure of the linkage assembly of an embodiment of the utility model;

[0019] Figure 6 This is a structural schematic diagram of a wire cutting assembly according to an embodiment of the utility model;

[0020] Figure 7 It is a partially enlarged schematic diagram of the wire cutting assembly according to an embodiment of the utility model.

[0021] Among them, the reference numerals in the figure are:

[0022] 1. U seat; 2. Left shaft assembly; 21. Left spindle; 22. Left coupling motor; 23. Mold cover; 3. Right shaft assembly; 31. Mold core; 32. Right spindle; 33. Right coupling motor; 34. Take-up reel; 35. Take-up gear; 36. Take-up clamp; 37. Take-up pull rod; 38. Take-up sensor; 39. Pull rod cylinder; 4. Linkage assembly; 41. Linkage mounting plate; 42. Linkage gear; 43. Linkage motor; 5. Wire pulling and cutting assembly; 51. Wire pulling mounting plate; 52. Upper and lower slide rail mechanism; 53. Left and right slide rail mechanism; 54. Front and rear slide rail mechanism; 55. Wire pulling cylinder; 56. Wire pressing block; 57. Wire pressing pad block; 58. Wire cutting block; 59. Wire pressing clamp block; 6. Material receiving trough; 7. Large table; 8. Rear end wire feeding mechanism; 9. Wire cutting mechanism. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a centered element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a centered element at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method. The terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions used herein are positional relationships with reference to the accompanying drawings.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] like Figures 1 to 7As shown, an embodiment of the utility model provides an automated production equipment for ultra-fine flat wires, including a U-base 1, a left shaft assembly 2, a right shaft assembly 3, a linkage assembly 4, a wire pulling and cutting assembly 5, a material receiving trough 6, a large table 7, a rear end wire feeding mechanism 8 and a wire cutting mechanism 9. The U-base 1 is installed at the upper end of the large table 7, the left shaft assembly 2 and the right shaft assembly 3 are respectively installed on the left and right sides of the U-base 1, the linkage assembly 4 and the wire cutting mechanism 9 are respectively installed at the front and rear ends of the right shaft assembly 3, the wire pulling and cutting assembly 5 is movably installed at the upper end of the U-base 1, the material receiving trough 6 is installed at the inner bottom of the U-base 1, and the rear end wire feeding mechanism 8 is installed at the rear end of the wire pulling and cutting assembly 5.

[0028] In the embodiment, the left shaft assembly 2 includes a left main shaft 21, a left coupling motor 22 and a mold cover 23, and the left coupling motor 22 and the mold cover 23 are respectively connected to the left and right sides of the left main shaft 21.

[0029] In the embodiment, the right shaft assembly 3 includes a mold core 31, a right main shaft 32, a right coupling motor 33, a wire take-up drum 34, a wire take-up gear 35, a wire take-up clamp 36, a wire take-up rod 37, a wire take-up sensor 38, and a pull rod cylinder 39. The right main shaft 32 is connected to the middle part of the wire take-up drum 34, the mold core 31 and the right coupling motor 33 are respectively connected to the left and right sides of the wire take-up drum 34, the wire take-up rod 37 is connected to the outside of the wire take-up drum 34, the wire take-up clamp 36 and the wire take-up gear 35 are connected to the left and right sides of the wire take-up drum 34 through the wire take-up rod 37, the wire take-up sensor 38 is installed at the upper right end of the wire take-up rod 37, and the pull rod cylinder 39 is installed at the lower right end of the wire take-up rod 37.

[0030] In the embodiment, the linkage assembly 4 includes a linkage mounting plate 41 , a linkage gear 42 and a linkage motor 43 . The linkage motor 43 is mounted on the right side of the linkage gear 42 through the linkage mounting plate 41 .

[0031] In the embodiment, the wire pulling and cutting assembly 5 includes a wire pulling mounting plate 51, an upper and lower slide rail mechanism 52, a left and right slide rail mechanism 53, a front and rear slide rail mechanism 54, a wire pulling cylinder 55, a wire pressing block 56, a wire pressing pad 57, a wire cutting block 58 and a wire pressing clamp block 59. The left and right slide rail mechanism 53 is installed on the right side of the wire pulling mounting plate 51 through the front and rear slide rail mechanism 54, the upper and lower slide rail mechanism 52 is installed at the front end of the left and right slide rail mechanism 53, the wire pulling cylinder 55 is installed at the lower end of the upper and lower slide rail mechanism 52, the wire pressing block 56 is installed at the lower end of the wire pulling cylinder 55, the top of the wire cutting block 58 is connected to the inside of the wire pressing block 56, the wire pressing clamp block 59 is installed at the rear end of the wire cutting block 58, and the wire pressing pad block 57 is installed at the lower ends of the wire pressing block 56 and the wire pressing clamp block 59.

[0032] In the embodiment, the mold cover 23 and the left coupling motor 22 are respectively installed on the inner and outer sides of the left side of the U-base 1 through the left main shaft 21, and the take-up reel 34 and the right coupling motor 33 are installed on the inner and outer sides of the right side of the U-base 1 through the right main shaft 32.

[0033] In the embodiment, the mold cover 23 and the mold core 31 are adaptively connected, and the wire take-up gear 35 and the linkage gear 42 are meshed with each other.

[0034] In actual work, the flat wire is placed on the rear-end wire feeding mechanism, the front and rear slide rail mechanisms move backward, the left and right slide rail mechanisms move left and right to adjust the position, the upper and lower slide rail mechanisms move downward to the predetermined length position of the rear section of the flat wire, the wire pulling cylinder drives the wire pressing clamp block downward to clamp the flat wire with the wire pressing pad, the wire cutting block cuts off the rear end of the flat wire downward, the front and rear slide rail mechanisms move forward to pull the front section of the flat wire to the position of the wire take-up clamp, the pull rod cylinder drives the wire take-up pull rod to move right, the wire take-up clamp clamps the flat wire, the wire pressing clamp block releases the flat wire upward, the upper and lower slide rail mechanisms move upward, the linkage motor drives the linkage gear to the left to engage with the wire take-up gear, the linkage motor starts to rotate, the flat wire in the wire take-up clamp starts to wind, and after the winding is completed, the wire take-up clamp is released, and the coil falls into the receiving box.

[0035] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. An automatic production equipment for ultra-fine flat wires, characterized in that: It includes a U-base, a left axis assembly, a right axis assembly, a linkage assembly, a wire pulling and cutting assembly, a material receiving trough, a large table, a rear end wire feeding mechanism and a wire cutting mechanism. The U-base is installed at the upper end of the large table, the left axis assembly and the right axis assembly are respectively installed on the left and right sides of the U-base, the linkage assembly and the wire cutting mechanism are respectively installed at the front and rear ends of the right axis assembly, the wire pulling and cutting assembly can be movably installed at the upper end of the U-base, the material receiving trough is installed at the inner bottom of the U-base, and the rear end wire feeding mechanism is installed at the rear end of the wire pulling and cutting assembly.

2. The ultra-fine flat wire automated production equipment according to claim 1, characterized in that: The left shaft assembly comprises a left main shaft, a left coupling motor and a mold cover, and the left coupling motor and the mold cover are respectively connected to the left and right sides of the left main shaft.

3. The ultra-fine flat wire automated production equipment according to claim 2, characterized in that: The right shaft assembly includes a mold core, a right main shaft, a right coupling motor, a wire take-up drum, a wire take-up gear, a wire take-up clamp, a wire take-up rod, a wire take-up sensor and a pull rod cylinder. The right main shaft is connected through the middle of the wire take-up drum, the mold core and the right coupling motor are respectively connected to the left and right sides of the wire take-up drum, the wire take-up rod is connected through the outside of the wire take-up drum, the wire take-up clamp and the wire take-up gear are connected to the left and right sides of the wire take-up drum through the wire take-up rod, the wire take-up sensor is installed at the upper right end of the wire take-up rod, and the pull rod cylinder is installed at the lower right end of the wire take-up rod.

4. The ultra-fine flat wire automated production equipment according to claim 3, characterized in that: The linkage assembly comprises a linkage mounting plate, a linkage gear and a linkage motor, wherein the linkage motor is mounted on the right side of the linkage gear through the linkage mounting plate.

5. The ultra-fine flat wire automatic production equipment according to claim 4, characterized in that: The wire pulling and cutting assembly includes a wire pulling mounting plate, an upper and lower slide rail mechanism, a left and right slide rail mechanism, a front and rear slide rail mechanism, a wire pulling cylinder, a wire pressing block, a wire pressing pad block, a wire cutting block and a wire pressing clamp block. The left and right slide rail mechanism is installed on the right side of the wire pulling mounting plate through the front and rear slide rail mechanism, the upper and lower slide rail mechanism is installed at the front end of the left and right slide rail mechanism, the wire pulling cylinder is installed at the lower end of the upper and lower slide rail mechanism, the wire pressing block is installed at the lower end of the wire pulling cylinder, the top of the wire cutting block is connected to the inside of the wire pressing block, the wire pressing clamp block is installed at the rear end of the wire cutting block, and the wire pressing pad block is installed at the lower ends of the wire pressing block and the wire pressing clamp block.

6. The ultra-fine flat wire automated production equipment according to claim 5, characterized in that: The mold cover and the left coupling motor are respectively installed on the inner and outer sides of the left side of the U seat through the left main shaft, and the take-up reel and the right coupling motor are installed on the inner and outer sides of the right side of the U seat through the right main shaft.

7. The ultra-fine flat wire automated production equipment according to claim 5 or 6, characterized in that: The mold cover and the mold core are adaptively connected, and the wire take-up gear and the linkage gear are meshed with each other.

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