CN111362064A

CN111362064A - Can adjust spooling equipment of line length for ornament

Info

Publication number: CN111362064A
Application number: CN202010404067.7A
Authority: CN
Inventors: 王永欢
Original assignee: Zhuji Chenhan Jewelry Co ltd
Current assignee: Zhuji Chenhan Jewelry Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-07-03

Abstract

The invention discloses a wire winding device capable of adjusting the length of a wire for jewelry, which comprises a fixed plate, wherein a bearing is embedded in the fixed plate, a rotating shaft penetrates through the bearing, a driving device is installed at one end of the rotating shaft, a wire winding device is installed at the other end of the rotating shaft, the wire winding device is arranged on the fixed plate, the wire winding device and the wire winding device are both positioned on one side of the fixed plate, the wire winding device comprises a fixed disc installed at the end part of the rotating shaft, a base is arranged at the center of the other surface of the fixed disc, a threaded rod which is positioned on the same line with the rotating shaft is fixed on the base, a movable disc which can move left and right along the threaded rod is installed on the threaded rod, a fixed ring which is integrated with the movable disc is arranged at the center of the movable disc, a spring wound on.

Description

Can adjust spooling equipment of line length for ornament

Technical Field

The invention relates to the field of winding equipment, in particular to winding equipment capable of adjusting the length of a line for jewelry.

Background

Along with the development of ornament trade, ornaments such as necklace, sweater chain and hand lace are more and more, and this kind of ornament all need come the accessory to be strung together in proper order through the line, the required line length of every style is different, traditional spooling equipment is the length that can't adjust the coil winding, if come to use the line of sweater chain as the line of necklace to use, must lead to the waste of line, if need the line of different length just change spooling equipment, it is too troublesome again not too practical like this, according to this problem we design out a spooling equipment that can adjust ornament line length for the line.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the winding equipment which is simple in structure, high in efficiency, convenient to use and capable of adjusting the length of a line for jewelry.

The technical scheme provided by the invention is as follows: a wire winding device capable of adjusting the length of a wire for jewelry comprises a fixed plate, a bearing is embedded in the fixed plate, a rotating shaft penetrates through the bearing, a driving device is installed at one end of the rotating shaft, a wire winding device is installed at the other end of the rotating shaft, the wire winding device comprises a fixed disc installed at the end part of the rotating shaft, the center of one side of the fixed disc is fixed on the end part of the rotating shaft, the center of the other side of the fixed disc is provided with a base, a threaded rod which is positioned on a straight line with the rotating shaft is fixed on the base, the threaded rod is provided with a movable disc with a round hole, the round hole is positioned in the center of the movable disc, the threaded rod penetrates through the extending section of the round hole and is provided with a nut with a limiting effect, the inner surface of the movable disc is provided with a fixing ring along the periphery of the round hole, a spring wound on the threaded rod is arranged between the fixing ring and the base, and two ends of the spring respectively abut against the fixing ring and the base all the time and are in a compressed state; the base is uniformly provided with four adjusting rod mounting seats, each adjusting rod mounting seat is connected with one end of an adjusting rod through a pin, the other end of each adjusting rod is connected with a telescopic rod mounting seat through a pin, a telescopic rod is arranged on each telescopic rod mounting seat, the fixing ring is uniformly provided with four supporting rod mounting seats, each supporting rod mounting seat is connected with one end of a supporting rod through a pin, the other end of each supporting rod is connected with a sliding block through a pin, and the sliding block can slide along a guide groove arranged on the adjusting rod; the telescopic link includes outer hollow cylinder pole and interior hollow cylinder pole, and outer hollow cylinder pole sliding connection is in the surface of interior hollow cylinder pole, and outer hollow cylinder pole orientation is served and is equipped with first stopper towards one of stretching out, and first stopper is located the spout that is equipped with on the fixed disc, and interior hollow cylinder pole orientation is served and is equipped with the second stopper towards one of stretching out, and the second stopper is located the logical inslot that is equipped with on the removal disc.

As a preferable structure, the fixing plate is further provided with a wire drawing device, the wire drawing device and the winding device are both positioned on the same side of the fixing plate, the wire drawing device is vertically arranged on the fixing plate, and the wire drawing device comprises a cylindrical support frame and an arc-shaped wire hole frame matched with the cylindrical support frame.

As preferred structure, arc line hole frame all is equipped with the torsional spring including the cambered surface that is equipped with a plurality of through wires hole to and cambered surface both sides, the end of torsional spring insert rather than the cylindrical support frame on the concave hole department that corresponds, the cambered surface laminating on the cylindrical support frame outer wall of arc line hole frame is gone up with to the torsional spring.

As a preferable structure, cotton layers are arranged at the contact parts of the inner wall of the cambered surface of the cambered hole frame and the outer wall of the cylindrical support frame.

As the preferred structure, be equipped with end of a thread fixing device on one of four telescopic links, end of a thread fixing device includes a plurality of through-hole, a plurality of through-hole are arranged into one row evenly distributed on outer hollow cylinder pole and interior hollow cylinder pole, and all are equipped with a dogtooth in every through-hole, the direction of the prong of dogtooth is unanimous with the rotatory direction of pivot.

As a preferable structure, the thickness of the convex teeth is smaller than the thickness of the rod walls of the outer hollow cylindrical rod and the inner hollow cylindrical rod, and the convex teeth are close to the outer surfaces of the outer hollow cylindrical rod and the inner hollow cylindrical rod.

As a preferable structure, the outer surface of the movable disc is provided with a scale mark, the scale mark is correspondingly arranged beside the through groove, the numerical value of each scale corresponds to the length of one circle of winding, and the back of the second limiting block is provided with a scale mark pointing to the scale mark.

As a preferable structure, the driving device comprises a motor installed on the fixing plate, a driving wheel is arranged on the motor, the driving wheel drives a driven wheel at one end of the rotating shaft through a conveying belt, the diameter of the driving wheel is smaller than that of the driven wheel, and the driven wheel is located at the end part of the rotating shaft.

Preferably, the conveyer belt is provided with a bend roller acting on the outer surface of the conveyer belt, and the bend roller is fixed on the fixing plate through a fixing shaft.

The invention has the following beneficial effects:

the movable disc in the winding device can move left and right on the threaded rod, the relative distance between the movable disc and the fixed disc is adjusted through the nut with a limiting effect, the nut can prevent the movable disc from moving right, because the spring wound on the threaded rod is arranged between the fixed ring on the movable disc and the base on the fixed disc, two ends of the spring always respectively support the fixed ring and the base and are in a compression state, the deformed spring has a rightward force, and under the matching of the spring and the nut, the movable disc can be ensured not to move left and right during working, and the stability is better; when the length of the coil is adjusted through the nut, the adjusting rod and the supporting rod are matched with each other, so that two ends of the telescopic rod respectively slide along the sliding groove of the fixed disc and the sliding groove of the movable disc, and the function of adjusting the length of the wire for the jewelry is achieved.

Drawings

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

FIG. 2 is a schematic view of the exploded perspective structure of the wire pulling device of the present invention;

FIG. 3 is a schematic view of the overall plane structure of the telescopic rod of the present invention;

FIG. 4 is a schematic plan view of the movable disk of the present invention;

FIG. 5 is a schematic plan view of a movable disk according to another embodiment of the present invention

FIG. 6 is a schematic plan view of a driving device according to another embodiment of the present invention

Reference numerals: 1. a motor; 2. a fixing plate; 3. a bearing; 4. a rotating shaft; 5. a driven wheel; 6. a redirection roller; 7. a driving wheel; 8. fixing the disc; 9. moving the disc; 10. a base; 11. a fixing ring; 12. a telescopic rod mounting seat; 13. an adjusting rod mounting seat; 14. a support rod mounting seat; 15. adjusting a rod; 16. a support bar; 17. a slider; 18. an outer hollow cylindrical rod; 19. a spring; 20. a threaded rod; 21. a nut; 22. a wire pulling device; 23. an arc-shaped wire hole frame; 24. a torsion spring; 25. a cylindrical support frame; 26. an inner hollow cylindrical rod; 27. a convex tooth; 28. a steering wheel; 29. a ratchet wheel; 30. a detent means; 31. a fixed shaft; 32. a spring; 33. a rotating shaft; 34. a pawl; 51. a first stopper; 52. a second limiting block; 61. scale marking; 62. and (5) scale marking.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1 to 4, a can adjust spooling equipment of line length for ornament, including fixed plate 2, fixed plate 2 is embedded to have bearing 3, pass pivot 4 in the bearing 3, drive arrangement is installed to 4 one ends of pivot, winding device is installed to the other end of pivot 4, still be equipped with pull wire device 22 on the fixed plate 2, pull wire device 22 and winding device all are located fixed plate 2 one side, and pull wire device 22 sets up and fixed plate 2 perpendicularly, drive winding device's work through drive arrangement, winding device is again under pull wire device 22's cooperation, it has tension to make winding device line when wire-wound, the phenomenon that the coil is in a wretched state in a poor can not appear.

The winding device comprises a fixed disc 8 arranged at the end part of a rotating shaft 4, the end part of the rotating shaft 4 is fixed at the center of one side of the fixed disc 8, a base 10 is arranged at the center of the other side of the fixed disc 8, a threaded rod 20 which is positioned on a straight line with the rotating shaft 4 is fixed on the base 10, a movable disc 9 with a round hole is arranged on the threaded rod 20, the round hole is positioned at the center of the movable disc 9, the threaded rod 20 penetrates through an extending section of the round hole and is provided with a nut 21 with limiting effect, a fixed ring 11 is arranged on the inner surface of the movable disc 9 and along the periphery of the round hole, a spring 32 which is wound on the threaded rod 20 is arranged between the fixed ring 11 and the base 10, two ends of the spring 32 respectively support the fixed ring 11 and the base 10 all the time and are in a compression state, because the spring 19 wound on the threaded rod 20 is arranged between the fixed ring 11 and the base 10, the moving disk 9 is pushed outwards by the elastic deformation of the spring 19 in a compressed state, and the moving disk 9 has better stability by matching with the self structure of the upper nut 21.

Evenly install four on the base 10 and adjust pole mount pad 13, the round pin joint has regulation pole 15 one end on every regulation pole mount pad 13, and the another end round pin joint of adjusting pole 15 has telescopic link mount pad 12, is equipped with the telescopic link on the telescopic link mount pad 12, solid fixed ring 11 on evenly install four bracing piece mount pads 14, the round pin joint has 16 one ends of bracing piece on every bracing piece mount pad 14, and the another end round pin joint of bracing piece 16 has sliding block 17, and sliding block 17 can slide along the guide way that is equipped with on adjusting pole 15, when the relative distance between solid fixed disk 8 and the removal disc 9 changes, the telescopic link in four positions can produce radial movement on solid fixed disk 8 and removal disc 9 to realize coil length's regulation.

The telescopic rod comprises an outer hollow cylindrical rod 18 and an inner hollow cylindrical rod 26, the outer hollow cylindrical rod 18 is connected with the outer surface of the inner hollow cylindrical rod 26 in a sliding way, a first limiting block 51 is arranged at the end, extending out, of the outer hollow cylindrical rod 18, the first limiting block 51 is positioned in a sliding groove formed in the fixed disc 8, a second limiting block 52 is arranged at the end, extending out, of the inner hollow cylindrical rod 26, the second limiting block 52 is positioned in a through groove formed in the movable disc 9, when the relative distance between the fixed disc 8 and the movable disc 9 changes, the telescopic rod can be extended or shortened through the sliding fit of the outer hollow cylindrical rod 18 and the inner hollow cylindrical rod 26, the first limiting block 51 on the outer hollow cylindrical rod 18 is positioned in the sliding groove of the fixed disc 8, the second limiting block 52 on the inner hollow cylindrical rod 26 is positioned in the through groove of the movable disc 9, and the aim is to ensure the parallelism of the telescopic rod in, ensuring the stability of the winding.

The driving device comprises a motor 1 arranged on a fixing plate 2, a driving wheel 7 is arranged on the motor 1, the driving wheel 7 drives a driven wheel 5 at one end of a rotating shaft 4 through a conveying belt, the diameter of the driving wheel 7 is smaller than that of the driven wheel 5, the driven wheel 5 is positioned at the end part of the rotating shaft 4, generally, the rotating speed of the motor 1 is higher, therefore, the diameter of the driving wheel 7 is smaller than that of the driven wheel 5, the rotating shaft 4 is ensured to have a lower rotating speed, a direction-changing roller 6 acting on the outer surface of the conveying belt is further arranged on the conveying belt, the direction-changing roller 6 is fixed on the fixing plate 2 through a fixing shaft, the direction-changing roller 6 can compress the.

Stay wire device 22 includes cylindrical support frame 25 and arc line hole frame 23, arc line hole frame 23 both sides all are equipped with torsional spring 24, install on cylindrical support frame 25 the end of torsional spring 24, arc line hole frame 23 pastes its arcwall face on cylindrical support frame 25's cambered surface through torsional spring 24, open arc line hole frame 23 and pass every line hole of arc line hole frame 23 with the line head, pass the back according to the self performance of torsional spring, press the line on cylindrical support frame 25, can have tension with the line between stay wire device 22 to the winding device, it can not in disorder to ensure the in-process that the line is being wound, and the cambered surface inner wall of arc line hole frame 23 and the partial department that the cambered surface outer wall of cylindrical support frame 25 contacted all are equipped with the cotton layer, the better protection of cotton layer the line is not worn and torn.

Have a telescopic link to be equipped with end of a thread fixing device in four telescopic links, end of a thread fixing device includes a plurality of through-hole, a plurality of through-hole is arranged into one row evenly distributed on outer hollow cylinder pole 18 and interior hollow cylinder pole 26, and all be equipped with a dogtooth 27 in every through-hole, the direction of the prong direction of dogtooth 27 is unanimous with the direction of the 4 rotations of pivot, and the thickness of dogtooth 27 is less than the pole wall thickness of outer hollow cylinder pole 18 and interior hollow cylinder pole 26, and dogtooth 27 is close to the surface at outer hollow cylinder pole 18 and interior hollow cylinder pole 26, the setting purpose of this department structure is that the end of a thread can be tied a knot on dogtooth 27, the end of a thread is tied a knot round dogtooth 27 round mode, the line can not appear can not be around the wire-wound problem when dogtooth 27 because the outer wall of interior hollow cylinder pole 26 contacts the outer wall of outer hollow cylinder pole.

A scale mark 61 is arranged on the outer surface of the movable disc 9, the scale mark 61 is correspondingly arranged beside the through groove, the numerical value of each scale corresponds to the length of one circle of line winding, and a scale mark 62 pointing to the scale mark 61 is arranged on the back surface of the second limiting block 52, so that the naked eye can observe the scale mark on the second limiting block 52The position that degree mark 62 corresponds scale mark 61, the length of scale mark 61 is X according to establishing the center of moving disc 9 to scale mark 62 in the scale of scale mark 61, and the length of wire winding round is Y, and the wire is around four telescopic link back coils and is the square, ignores the arc error on four angles, and Y =4

X and the position of the scale mark 62 corresponds to the position of the start winding.

The working process of the invention is as follows: observe earlier and remove scale mark 2 on the disc 9, through adjusting nut 21, when the relative distance between removal disc 9 and fixed disc 8 reduces, adjust the contained angle increase between pole 15 and the base 10, the telescopic link is lifted up, the length of coil can the grow this moment, interior hollow cylinder pole 26 moves with outer hollow cylinder pole 18 in opposite directions simultaneously, on the contrary, adjusting nut 21 corresponds scale mark 2 when to required scale mark 61, the line passes behind the wire drawing device 22, tie a knot with the end of a thread on the inside dogtooth 27 of telescopic link, it just can realize that jewelry is coiled work with the line to open motor 1.

As shown in fig. 5 to 6, the winding device capable of adjusting the length of the line for jewelry, the driving device of the winding device adopts a manual driving mode, the end of the rotating shaft 4 is provided with the steering wheel 28, the rotating shaft 4 is provided with the ratchet wheel 29 integrated with the rotating shaft 4, the ratchet wheel 29 is matched with the pawl device 30 arranged on the fixing plate, the pawl device 30 comprises a fixing seat, the fixing seat is provided with a rotating shaft 33 and a fixing shaft 31, the rotating shaft 33 is provided with the pawl 34 matched with the ratchet wheel 29, the fixing shaft 31 is connected with one end of a spring 32, the other end of the spring 32 is connected with the middle part of the pawl 34, the rotating direction of the steering wheel 28 is consistent with the tooth tip direction of the convex tooth 27, and when hands are released, the pawl 34.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a can adjust spooling equipment of line length for ornament, includes the fixed plate, and the fixed plate is embedded to have the bearing, passes the pivot in the bearing, and drive arrangement is installed to pivot one end, and winding device, its characterized in that are installed to the other end of pivot: the winding device comprises a fixed disc arranged at the end part of the rotating shaft, the center of one surface of the fixed disc is fixed on the end part of the rotating shaft, the center of the other surface of the fixed disc is provided with a base, a threaded rod which is positioned on a straight line with the rotating shaft is fixed on the base, a movable disc with a round hole is arranged on the threaded rod, the round hole is positioned at the center of the movable disc, the threaded rod penetrates through an extending section of the round hole and is provided with a nut with a limiting effect, the inner surface of the movable disc is provided with a fixed ring along the periphery of the round hole, a spring wound on the threaded rod is arranged between the fixed ring and the base, and two ends of the; the base is uniformly provided with four adjusting rod mounting seats, each adjusting rod mounting seat is connected with one end of an adjusting rod through a pin, the other end of each adjusting rod is connected with a telescopic rod mounting seat through a pin, a telescopic rod is arranged on each telescopic rod mounting seat, the fixing ring is uniformly provided with four supporting rod mounting seats, each supporting rod mounting seat is connected with one end of a supporting rod through a pin, the other end of each supporting rod is connected with a sliding block through a pin, and the sliding block can slide along a guide groove arranged on the adjusting rod; the telescopic link includes outer hollow cylinder pole and interior hollow cylinder pole, and outer hollow cylinder pole sliding connection is in the surface of interior hollow cylinder pole, and outer hollow cylinder pole orientation is served and is equipped with first stopper towards one of stretching out, and first stopper is located the spout that is equipped with on the fixed disc, and interior hollow cylinder pole orientation is served and is equipped with the second stopper towards one of stretching out, and the second stopper is located the logical inslot that is equipped with on the removal disc.

2. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 1, wherein: the wire drawing device is vertically arranged on the fixed plate and comprises a cylindrical support frame and an arc-shaped wire hole frame matched with the cylindrical support frame.

3. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 2, wherein: the arc-shaped wire hole frame comprises an arc surface provided with a plurality of threading holes, torsion springs are arranged on two sides of the arc surface, the tail ends of the torsion springs are inserted into the positions of the grooves on the cylindrical support frames corresponding to the torsion springs, and the arc surfaces on the arc-shaped wire hole frame are attached to the outer wall of the cylindrical support frames through the torsion springs.

4. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 3, wherein: and cotton layers are arranged at the parts where the inner wall of the cambered surface of the arc-shaped wire hole frame is contacted with the outer wall of the cylindrical support frame.

5. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 1, wherein: the four telescopic links on be equipped with end of a thread fixing device on one telescopic link, end of a thread fixing device includes a plurality of through-hole, a plurality of through-hole is arranged one row of evenly distributed on outer hollow cylinder pole and interior hollow cylinder pole, and all is equipped with a dogtooth in every through-hole, the prong direction of dogtooth is unanimous with the rotatory direction of pivot.

6. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 5, wherein: the thickness of the convex teeth is smaller than the thickness of the rod walls of the outer hollow cylindrical rod and the inner hollow cylindrical rod, and the convex teeth are close to the outer surfaces of the outer hollow cylindrical rod and the inner hollow cylindrical rod.

7. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 6, wherein: the outer surface of the movable disc is provided with a scale mark, the scale mark corresponds to one position beside the through groove, the numerical value of each scale corresponds to the length of a circle of wound line, and the back of the second limiting block is provided with a scale mark pointing to the scale mark.

8. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 1, wherein: the driving device comprises a motor arranged on the fixing plate, a driving wheel is arranged on the motor, the driving wheel drives a driven wheel at one end of the rotating shaft through a conveying belt, the diameter of the driving wheel is smaller than that of the driven wheel, and the driven wheel is positioned at the end part of the rotating shaft.

9. The spooling equipment capable of adjusting the length of a line for jewelry as claimed in claim 8, wherein: the conveying belt is provided with a bend roller acting on the outer surface of the conveying belt, and the bend roller is fixed on the fixing plate through a fixing shaft.