CN216287977U

CN216287977U - Miniature accurate gold wire coil winding frock

Info

Publication number: CN216287977U
Application number: CN202123107373.3U
Authority: CN
Inventors: 宋伟; 高登阳; 周科吉
Original assignee: Chengdu Jiujin Technology Co ltd
Current assignee: Chengdu Jiujin Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-12
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the field of gold wire winding devices, and particularly relates to a miniature precise gold wire coil winding tool. The specific technical scheme is as follows: including supporting baseplate and setting up riser on the supporting baseplate, it is provided with unwrapping wire pole and motor drive's wire winding pole to rotate on the riser, it is provided with straining device to put between line pole and the wire winding pole, straining device sets up including adjusting the pole and rotating take-up pulley on the pole of adjusting, be provided with a plurality of adjusting through-holes on the riser, it passes to adjust the pole adjusting through-hole fixed. Through set up motor drive's wire winding pole on the riser, accomplish the wire winding process automatically, replace artifical wire winding, improved work efficiency.

Description

Miniature accurate gold wire coil winding frock

Technical Field

The utility model belongs to the field of gold wire winding devices, and particularly relates to a miniature precise gold wire coil winding tool.

Background

The gold wire coil applied to the microwave and millimeter wave circuit has the characteristics of high accuracy, low loss and the like. Before use, the gold wire needs to be wound into a loop to form a gold wire inductor or a gold wire coil.

Generally, a cylindrical component is manually held by a hand to be wound, such as a winding post. This method has the following drawbacks: the thickness of the wound coil is manually controlled, and the working efficiency is low; the tension of the gold wire is difficult to control, and the winding force of the hand is not easy to master, so that the winding density and the finished product quality of the coil are affected, and the problems of poor consistency of the finished product and breakage of the gold wire are caused. Therefore, manually winding a gold wire coil often requires experienced workers to complete a qualified gold wire coil.

SUMMERY OF THE UTILITY MODEL

In order to improve the yield of gold wire coils, the utility model aims to provide a miniature precision gold wire coil winding tool.

In order to realize the purpose of the utility model, the technical proposal adopted by the utility model is as follows: the utility model provides a miniature accurate gold wire coil coiling frock, is in including supporting baseplate and setting riser on the supporting baseplate, it is provided with the unwrapping wire pole and by motor drive's wire winding pole to rotate on the riser, be provided with straining device between unwrapping wire pole and the wire winding pole, straining device is including adjusting the pole and rotate the setting and be in take-up pulley on the regulation pole, be provided with a plurality of adjusting hole on the riser, it passes to adjust the pole adjusting hole is fixed.

Preferably: the riser is in including fixed setting first riser, the slip setting on the supporting baseplate are in second riser on the supporting baseplate, be provided with the slip chamber on the first riser, the slip setting of second riser is in the slip intracavity, all be provided with a plurality of adjusting through-holes on first riser, the second riser.

Preferably: the equal distribution is provided with the same regulation through-hole of quantity on first riser, the second riser, when the second riser stretches into the slip chamber completely, regulation through-hole on the first riser with regulation through-hole one-to-one on the second riser.

Preferably: the supporting bottom plate is provided with a sliding groove, and the bottom end of the second vertical plate is arranged in the sliding groove in a sliding mode.

Preferably: the bottom end of the second vertical plate is provided with a straight rack, a cavity is arranged in the supporting base plate, and a gear which can rotate and is meshed with the straight rack is arranged in the cavity.

Preferably: a rotating shaft is arranged on the gear along the axis direction of the gear, and the other end of the rotating shaft extends out of the supporting bottom plate and is connected with a rotating hand wheel.

Preferably: and a limiting block is fixedly arranged on the periphery of the adjusting rod close to the tensioning wheel.

Preferably: the adjusting rod is detachably provided with a nut, and the adjusting rod penetrates through the adjusting through hole and is fixed on the supporting base plate through the nut.

Preferably: the number of the adjusting rods is more than or equal to two.

Preferably: and the periphery of the adjusting rod on the second vertical plate is also provided with a limiting cushion block, and the limiting cushion block on the same adjusting rod is arranged between the limiting block and the second vertical plate.

The utility model has the following beneficial effects: the winding rod driven by the motor is arranged on the vertical plate, so that the winding process is automatically completed, manual winding is replaced, and the working efficiency is improved; set up the take-up pulley between unwrapping wire pole and wire winding pole, set up a plurality of adjusting hole on the riser, adjust the pole and pass adjusting hole and can dismantle fixed the setting on the riser, can adjust the distance of take-up pulley between unwrapping wire pole and wire winding pole to control tensioning dynamics.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 4 is a schematic view of the second riser fully extended into the sliding chamber;

fig. 5 is a schematic view of the second riser fully extended into the sliding cavity (with the support floor shown in cross-section).

In the drawings, the reference numbers: the wire winding device comprises a supporting base plate 1, a wire releasing rod 2, a wire winding rod 3, an adjusting rod 4, a tensioning wheel 5, a gold wire 6, an adjusting through hole 7, a first vertical plate 8, a second vertical plate 9, a sliding cavity 10, a sliding groove 11, a cavity 12, a gear 13, a rotating shaft 14, a rotating hand wheel 15, a limiting block 16, a nut 17, a limiting cushion block 18 and a motor 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1-5, the utility model discloses a miniature precision gold wire coil winding tool, which comprises a supporting base plate 1, wherein a vertical plate is fixedly arranged on the supporting base plate 1, and a wire releasing rod 2 and a wire winding rod 3 are rotatably arranged on the vertical plate, namely, when the miniature precision gold wire coil winding tool works, the wire releasing rod 2 and the wire winding rod 3 rotate relative to the vertical plate. Specifically, fixedly on the riser be provided with motor 19, motor 19's output shaft passes riser and winding rod 3 fixed connection, for reducing the friction between output shaft and the riser, is provided with the bearing between output shaft and the riser, and motor 19 drive winding rod 3 rotates.

In order to control the tensioning force of the gold wire during winding, a tensioning mechanism is arranged between the wire releasing rod 2 and the wire winding rod 3, the tensioning mechanism comprises an adjusting rod 4 arranged on a vertical plate and a tensioning wheel 5 rotatably arranged on the adjusting rod 4, and the vertical plate is provided with a plurality of adjusting through holes 7. A limiting block 16 is fixedly arranged on the periphery of the adjusting rod 4 close to the tensioning wheel 5, an external thread is arranged on the adjusting rod 4, and the adjusting rod 4 penetrates through the adjusting through hole 7 and is fixed through a nut 17. During installation, the adjusting rod 4 penetrates through the adjusting through hole 7 until the limiting block 16 abuts against one side of the vertical plate, the nut 17 is placed on the adjusting rod 4, the nut 17 is rotated until the nut 17 abuts against the other side of the vertical plate, and the adjusting rod 4 is screwed up and fixed on the vertical plate at the moment. In operation, the adjustment lever 4 does not rotate, the tension pulley 5 rotates relative to the adjustment lever 4, and the tension pulley 5 may be a pulley, a wire guide pulley, or a grooved circular pulley.

Furthermore, in order to improve the tension force of the gold wire coil, a plurality of adjusting rods 4 are arranged on the vertical plate; the riser is in including fixed setting first riser 8, the slip setting on the supporting baseplate 1 are in second riser 9 on the supporting baseplate 1, be provided with slip chamber 10 on the first riser 8, second riser 9 slides and sets up in the slip chamber 10, all be provided with a plurality of adjusting through-holes 7 on first riser 8, the second riser 9. When the number of the adjusting rods 4 is larger, the second vertical plate 9 can slide out of the sliding cavity 10 of the first vertical plate 8. It should be noted that, the adjusting through holes 7 of the overlapping portions of the first vertical plate 8 and the second vertical plate 9 correspond to each other one by one, that is, if the adjusting rod 4 is installed at the overlapping portion of the first vertical plate 8 and the second vertical plate 9, the adjusting rod 4 needs to simultaneously pass through the adjusting through holes 7 of the first vertical plate 8 and the adjusting through holes 7 of the second vertical plate 9.

When the adjusting rods 4 are arranged on the first vertical plate 8 and the second vertical plate 9, the thickness of the first vertical plate 8 is different from that of the second vertical plate 9, but the setting positions of the limiting blocks 16 on the adjusting rods 4 are fixed, when the adjusting device is used, in order to enable the plurality of tensioning wheels 5 to be located on the same straight line, the straight line refers to the straight line of a paying-off line and a winding line, limiting cushion blocks 18 are further arranged on the periphery of the adjusting rods 4 on the second vertical plate 9, and the limiting cushion blocks 18 on the same adjusting rod 4 are arranged between the limiting blocks 16 and the second vertical plate 9. That is to say, after the installation, spacing cushion 18 one side offsets with stopper 16, and stopper 16 opposite side offsets with second riser 9, and at this moment, the take-up pulley 5 that is located on first riser 8 is in same straight line with the take-up pulley 5 that is located on second riser 9.

Further, the equipartition is provided with the same quantity of adjusting through-hole 7 on first riser 8, the second riser 9, when the second riser 9 stretches into sliding chamber 10 completely, adjusting through-hole 7 on the first riser 8 with adjusting through-hole 7 one-to-one on the second riser 9, adjusting through-hole 7 on the first riser 8, adjusting through-hole 7 on the second riser 9 overlap promptly.

The specific setting mode of first riser 8, second riser 9 on supporting baseplate 1 is: the supporting base plate 1 is provided with a sliding groove 11, and the bottom end of the second vertical plate 9 is arranged in the sliding groove 11 in a sliding mode. The bottom of the first vertical plate 8 can be fixedly arranged in the sliding groove 11, and the first vertical plate 8 can also be arranged outside the sliding groove 11.

In order to better align the adjusting through hole 7 on the first vertical plate 8 with the adjusting through hole 7 on the second vertical plate 9, the bottom of the second vertical plate 9 is provided with a spur rack, a cavity 12 is arranged in the supporting base plate 1, and a gear 13 which can rotate and is meshed with the spur rack is arranged in the cavity 12. A rotating shaft 14 is arranged on the gear 13 along the axis direction of the gear, and the other end of the rotating shaft 14 extends out of the supporting base plate 1 and is connected with a rotating hand wheel 15. The hand wheel 15 is rotated to drive the gear 13 to rotate, so that the second vertical plate 9 is driven to slide in the sliding groove 11, and the position of the second vertical plate 9 on the supporting bottom plate 1 is adjusted. Preferably, when the adjusting through holes 7 with the same number are uniformly distributed on the first vertical plate 8 and the second vertical plate 9, the path of one circle of rotation of the gear 13 is just the distance between two adjacent adjusting through holes 7 on the same horizontal straight line, which is beneficial to aligning the positions of the adjusting through holes 7.

When the miniature precision gold wire coil winding tool is used, an adjusting rod 4 is fixedly installed on a first vertical plate 8 and a second vertical plate 9, a gold wire coil shaft to be wound is fixedly placed on a pay-off rod 2, then a gold wire 6 sequentially penetrates through a tension wheel 5 and then is fixed on a winding rod 3, and a starting motor 19 drives the winding rod 3 to rotate so as to complete winding and forming of a gold wire coil.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various changes, modifications, alterations, and substitutions which may be made by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a miniature accurate gold wire coil coiling frock, is in including supporting baseplate (1) and setting riser on supporting baseplate (1), its characterized in that: rotate on the riser and be provided with unwrapping wire pole (2) and by motor (19) driven wire pole (3), be provided with straining device between unwrapping wire pole (2) and wire pole (3), straining device sets up including adjusting pole (4) and rotation take-up pulley (5) on adjusting pole (4), be provided with a plurality of regulation through-holes (7) on the riser, it passes to adjust pole (4) regulation through-hole (7) are fixed.

2. The miniature precision gold wire coil winding tool of claim 1, characterized in that: the vertical plate comprises a first vertical plate (8) and a second vertical plate (9), wherein the first vertical plate (8) and the second vertical plate are fixedly arranged on the supporting base plate (1), a sliding cavity (10) is formed in the first vertical plate (8), the second vertical plate (9) is arranged in the sliding cavity (10) in a sliding mode, and a plurality of adjusting through holes (7) are formed in the first vertical plate (8) and the second vertical plate (9).

3. The miniature precision gold wire coil winding tool of claim 2, characterized in that: the equal distribution is provided with the same regulation through-hole (7) of quantity on first riser (8), second riser (9), when second riser (9) stretched into sliding chamber (10) completely, regulation through-hole (7) on first riser (8) with regulation through-hole (7) one-to-one on second riser (9).

4. The miniature precision gold wire coil winding tool of claim 3, characterized in that: the supporting base plate (1) is provided with a sliding groove (11), and the bottom end of the second vertical plate (9) is arranged in the sliding groove (11) in a sliding mode.

5. The miniature precision gold wire coil winding tool of claim 4, characterized in that: the bottom end of the second vertical plate (9) is provided with a spur rack, a cavity (12) is arranged in the supporting base plate (1), and a gear (13) which is rotatable and meshed with the spur rack is arranged in the cavity (12).

6. The miniature precision gold wire coil winding tool of claim 5, characterized in that: a rotating shaft (14) is arranged on the gear (13) along the axis direction of the gear, and the other end of the rotating shaft (14) extends out of the supporting base plate (1) and is connected with a rotating hand wheel (15).

7. The miniature precision gold wire coil winding tool of claim 2, characterized in that: and a limiting block (16) is fixedly arranged on the periphery of the adjusting rod (4) close to the tensioning wheel (5).

8. The miniature precision gold wire coil winding tool of claim 7, characterized in that: the adjusting rod (4) is detachably provided with a nut (17), and the adjusting rod (4) penetrates through the adjusting through hole (7) and is fixed on the supporting base plate (1) through the nut (17).

9. The miniature precision gold wire coil winding tool of claim 8, characterized in that: the number of the adjusting rods (4) is more than or equal to two.

10. The miniature precision gold wire coil winding tool of claim 9, characterized in that: and a limiting cushion block (18) is also arranged on the periphery of the adjusting rod (4) on the second vertical plate (9), and the limiting cushion block (18) on the same adjusting rod (4) is arranged between the limiting block (16) and the second vertical plate (9).