CN112992515A

CN112992515A - Coil cleaning device for NR inductance processing

Info

Publication number: CN112992515A
Application number: CN201911210965.2A
Authority: CN
Inventors: 肖杰; 杨小英; 李海剑; 杨顺
Original assignee: Hunan Bijian Precision Machinery Co ltd
Current assignee: Hunan Bijian Precision Machinery Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2021-06-18

Abstract

The invention discloses a coil cleaning device for processing an NR inductor, which comprises a conveying platform, wherein a base is arranged on the conveying platform, and a fixed seat is arranged on one side of a transmission platform; the front end of the fixed seat is provided with a lower cutter; the fixed seat is provided with a linear motor which drives the movable seat to move up and down; the front end of the movable seat is provided with an upper cutter; a magnet is arranged between the fixed seat and the movable seat; an inductance element is movably arranged on the base; the invention can cut and arrange the thread ends generated after the induction coil is wound, the thread cutting process is efficient and safe, and the operation is convenient and easy.

Description

Coil cleaning device for NR inductance processing

Technical Field

The invention belongs to the technical field of inductance element processing, and particularly relates to a coil cleaning device for NR inductance processing.

Background

In the traditional process, because random factors exist in the winding process, the direction and the position of the remaining thread end are different for each inductive element, and the thread cutting mechanism of the traditional inductive coil needs additional operating equipment and manual operation, so that the processing labor intensity and time are greatly influenced; the processing efficiency of the whole process flow is reduced.

Similarly, for some thread ends remaining after thread cutting, there is no corresponding solution in the prior art, but the thread ends also have certain influence on the quality and appearance of the coil, and further finishing after thread cutting is needed.

Disclosure of Invention

The invention aims to solve the problems, and provides a coil cleaning device for NR inductance processing, which can cut and arrange the ends of the inductance coil after winding, and has the advantages of high efficiency and safety in the cutting process, and convenience and easiness in operation.

In order to realize the purpose, the invention adopts the technical scheme that: a coil cleaning device for NR inductance processing comprises a transmission platform, wherein a vertical seat is arranged on one side of the transmission platform; the vertical seat is provided with a fixed seat, and the front end of the fixed seat is provided with a lower cutter; the vertical seat is provided with a linear motor, and the linear motor drives the movable seat to move up and down; an upper cutter is arranged at the front end of the movable seat; a magnet is arranged between the fixed seat and the movable seat; the conveying platform is provided with a base, and an inductance element is movably arranged on the base.

Further, a rotary table is movably arranged on the base, and an inductance element to be processed is placed on the rotary table; the base top is provided with the pivot, the revolving stage bottom is provided with the shrinkage pool with pivot matched with.

Furthermore, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively connected with the base and the rotary table.

Further, one side of the rear section of the transmission platform is provided with a side seat, and the side seat is provided with a stepping motor inwards; the front end of the stepping motor is provided with a top plate, and the upper end of the top plate is arranged on two sides of the inductance element.

Furthermore, a sliding rod is arranged on the side seat, and the top plate is sleeved on the sliding rod; and a tension spring is arranged between the top plate and the bottom end of the sliding rod.

Furthermore, the top end of the top plate is provided with a line pressing arc plate, and the line pressing arc plate is bent towards the inner side.

Further, a buffering protection pad is arranged on the upper portion of the magnet.

Furthermore, the front ends of the upper cutter and the lower cutter are both wedge-shaped cutter heads.

The invention has the beneficial effects that:

1. the device can drive the movable rotating inductance element to rotate through the magnet, so that one side extending out of the thread end faces one side of the thread cutting device, and efficient thread cutting processing is finished; the step motor on the follow-up side seat drives the line ball arc on the roof and compresses tightly the integration to the coil outer wall, has realized the clearance process of end of a thread completely.

2. The torsion spring of the device can realize automatic rotation reset after the cutting of the thread end is finished, further standardizes the position of an inductance element and reduces the difficulty of subsequent processing.

3. In the invention, the magnet arranged between the fixed seat and the movable seat can limit the distance between the fixed seat and the movable seat through thickness adjustment, and is simultaneously provided with the buffer cushion for buffering the magnet.

4. The arrangement of the sliding rod and the tension spring in the device can realize the resetting of the top plate after the current inductance element is processed, so that the assembly line processing is more orderly and reliable.

Drawings

FIG. 1 is a schematic perspective view of a half-section of the apparatus of the present invention.

Fig. 2 is a perspective view of the device of the present invention.

FIG. 3 is a schematic top view of the apparatus of the present invention.

In the figure: 1. a transfer platform; 2. a base; 3. a turntable; 4. an inductance element; 5. a rotating shaft; 6. a torsion spring; 7. a coil; 8. a thread end; 9. an upper cutter; 10. a lower cutter; 11. a magnet; 12. a movable seat; 13. a fixed seat; 14. a linear motor; 15. a vertical seat; 16. a side seat; 17. a stepping motor; 18. a slide bar; 19. a tension spring; 20. a top plate; 21. pressing the arc-shaped plate; 301. concave holes; 1101. a buffer protection pad; 1801. a position-limiting convex edge.

Detailed description of the invention

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 3, the specific structure of the present invention is: a coil cleaning device for NR inductance processing comprises a transmission platform, wherein a vertical seat 15 is arranged on one side of the transmission platform 1; a fixed seat 13 is arranged on the vertical seat 15, and a lower cutter 10 is arranged at the front end of the fixed seat 13; the vertical seat 15 is provided with a linear motor 14, and the linear motor 14 drives the movable seat 12 to move up and down; the front end of the movable seat 12 is provided with an upper cutter 9; a magnet 11 is arranged between the fixed seat 13 and the movable seat 12; the conveying platform 1 is provided with a base 2, and the base 2 is movably provided with an inductance element 4.

In order to realize the movable connection between the base and the inductance element, a rotary table 3 is movably arranged on the base 2, and the inductance element 4 to be processed is placed on the rotary table 3; the top of the base 2 is provided with a rotating shaft 5, and the bottom of the rotary table 3 is provided with a concave hole 301 matched with the rotating shaft 5.

In order to realize automatic resetting of the rotary table 3 after line cutting, a torsion spring 6 is sleeved on the rotating shaft 5, and two ends of the torsion spring 6 are respectively connected with the base 2 and the rotary table 3.

In order to further arrange some thread ends after thread cutting, one side of the rear section of the transmission platform 1 is provided with a side seat 16, and the side seat 16 is provided with a stepping motor 17 towards the inner side; the front end of the stepping motor 17 is provided with a top plate 20, and the upper end of the top plate 20 is arranged at two sides of the inductance element 4.

In order to realize buffering and top plate 20 resetting, a sliding rod 18 is arranged on the side seat 16, and the top plate 20 is sleeved on the sliding rod 18; a tension spring 19 is arranged between the top plate 20 and the bottom end of the slide rod 18.

In order to better fit the coil surface 7, the top end of the top plate 20 is provided with a line pressing arc plate 21, and the line pressing arc plate 21 is bent towards the inner side.

In order to avoid collision between the movable seat and the magnet, a buffer protection pad 1101 is disposed on the upper portion of the magnet 11.

Preferably, the front ends of the upper cutter 9 and the lower cutter 10 are both wedge-shaped cutter heads.

When the device works, the inductance element is fixed on the base by the clamping device and gradually advances along with the conveying platform; when the process is carried out to a section of the vertical seat, the inductance coil is arranged on the turntable and can automatically rotate, and one side with the thread end is turned to one side of the thread cutting device along with the attraction of the magnet; at the moment, the upper and lower cutters are closed to finish cutting; and then, the base continues to move forwards until the attractive force of the magnet is too weak, the inductance coil is reset along with the rotary table through the torsion spring, and the outer side of the coil is subjected to inclusion arrangement through the line pressing arc plate driven by the stepping motor, so that the whole cleaning process is completed.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A coil cleaning device for NR inductance processing comprises a conveying platform, and is characterized in that a vertical seat (15) is arranged on one side of a transmission platform (1); a fixed seat (13) is arranged on the vertical seat (15), and a lower cutter (10) is arranged at the front end of the fixed seat (13); a linear motor (14) is arranged on the vertical seat (15), and the linear motor (14) drives the movable seat (12) to move up and down; an upper cutter (9) is arranged at the front end of the movable seat (12); a magnet (11) is arranged between the fixed seat (13) and the movable seat (12); the conveying platform (1) is provided with a base (2), and the base (2) is movably provided with an inductance element (4).

2. The coil cleaning device for NR inductive machining according to claim 1, wherein a turntable (3) is movably provided on the base (2), and an inductive element (4) to be machined is placed on the turntable (3); base (2) top is provided with pivot (5), revolving stage (3) bottom is provided with shrinkage pool (301) with pivot (5) matched with.

3. The coil cleaning device for NR inductance processing according to claim 2, wherein the rotating shaft (5) is sleeved with a torsion spring (6), and two ends of the torsion spring (6) are respectively connected with the base (2) and the turntable (3).

4. The coil cleaning device for NR inductance processing according to claim 1, wherein a side seat (16) is provided at one side of the rear section of the transmission platform (1), and the side seat (16) is provided with a stepping motor (17) at the inner side; the front end of the stepping motor (17) is provided with a top plate (20), and the upper end of the top plate (20) is arranged on two sides of the inductance element (4).

5. The coil cleaning device for NR inductance processing according to claim 4, wherein the side base (16) is provided with a sliding rod (18), and the top plate (20) is sleeved on the sliding rod (18); and a tension spring (19) is arranged between the top plate (20) and the bottom end of the sliding rod (18).

6. The coil cleaning device for NR inductance process according to claim 4, wherein a pressing line arc plate (21) is provided on top of the top plate (20), and the pressing line arc plate (21) is bent inward.

7. A coil cleaning apparatus for NR induction processing according to claim 1, wherein a buffer protection pad (1101) is provided on an upper portion of the magnet (11).

8. The coil cleaning device for NR inductance processing according to claim 1, wherein the front ends of the upper cutter (9) and the lower cutter (10) are both wedge-shaped tool bits.