CN218711377U - Be applied to sewing machine's spooler - Google Patents

Abstract

The utility model discloses a be applied to sewing machine's spooler, comprises a workbench, a box bod, the spool, including a motor, an end cap, a controller, and a cover, the box body top is equipped with the opening, on the opening was located to the workstation, the spool rotates and locates on the workstation, the box body is placed in the workstation below and in to the motor is located, motor drive spool rotates, the wire clamper is located on the workstation, supply the line through and can adjust the tensile force of line, the line frame top has the through wires hole, the bottom upset is connected on the workstation, the lid then can be located on the box body with opening and close. Compared with the prior art, the utility model has the advantages of: the wire frame capable of overturning relative to the workbench is additionally arranged on the workbench of the winder, so that the wire frame can keep a vertical winding working mode and a folding transportation carrying mode on the workbench, the size of the winder can be smaller, and the winder can be conveniently packaged, transported and carried out.

Description

Be applied to sewing machine's spooler

Technical Field

The utility model relates to a winding device technical field, concretely relates to be applied to sewing machine's spooler.

Background

Sewing machines are widely used in garment processing, and are machines that use one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material to be sewn together. The bobbin thread for sewing machine is usually wound around the bobbin, and then the bobbin with the bobbin thread wound around is installed inside the bobbin case, and the combined structure of the bobbin with the bobbin thread wound around and the bobbin case is called as the bobbin thread box, and finally the bobbin thread box is clamped on the rotating shuttle of the sewing machine base for sewing.

The bobbin winding mechanisms on the market at present can perform bobbin winding roughly have two types: the sewing machine is provided with a traditional winder and an independent winder. The former drives the bobbin to rotate through the rotating wheel of the sewing machine, so that the winding work is realized, in the winding process, other components such as a thread take-up lever, a needle, a feed dog and the like can work together, certain damage is caused to the sewing machine, although some household sewing machines also have a clutch device which can enable other components to be separated from the independent winding function, the rotating speed of the sewing machine is limited to be too low, so that the winding efficiency is low, the winding can be carried out only by taking out an upper thread when the sewing machine is used for winding, and the process is complex and troublesome. The latter thread winders mostly do not have special thread holders and sewing thread supports, and therefore, the thread holders and the sewing thread supports of the sewing machine are used in use. In response to this situation, winding devices with separate thread holders and sewing thread supports are also available on the market. The defects of the winding devices are as follows: due to the structural reason, the lead frames of the wire winders are directly fixed on the workbench, and the height of the lead frame is high, so that the occupied volume of the wire winder is large, and the wire winder is very inconvenient to package, transport and carry outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a small in size, convenient to carry's be applied to sewing machine's spooler is provided to above-mentioned technical current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this be applied to sewing machine's spooler, its characterized in that: comprises that

A work table;

the top of the box body is provided with an opening, and the workbench is arranged on the opening;

the winding shaft is rotatably arranged on the workbench;

the motor is arranged below the workbench and is arranged in the box body, and drives the winding shaft to rotate;

the wire clamping device is arranged on the workbench, and is used for a wire to pass through and can adjust the tension of the passing wire;

a thread frame with a thread hole on the top and a bottom connected to the workbench in an overturning manner; and

the box cover can be arranged on the box body in an opening and closing manner.

In order to facilitate the storage of the wire rack, preferably, the workbench is provided with a groove capable of accommodating the wire rack, one end of the groove is provided with a mounting hole, correspondingly, the bottom of the wire rack is provided with a mounting convex column matched with the mounting hole, the mounting convex column can be inserted into the mounting hole in an overturning manner, and the workbench is further provided with a limiting buckle capable of limiting the wire rack to keep vertical during working.

In order to make the use of line frame and accomodate more nimble, also be applicable to more scenes for making the spooler, it is further, line frame include first line frame and second line frame, first line frame lower extreme can connect with turning over on the workstation and can inlay join in the recess, the grafting that the second line frame can be dismantled in the upper end of first line frame and can for first line frame coaxial rotation, the horizontal wired frame arm that extends in second line frame top, the through wires hole is located on the line frame arm, coaxial pivoted second line frame can make the through wires hole can aim at more spaces to make the clew of variation in size can both carry out the wire winding through this spooler.

In order to facilitate the fingers to grasp the first wire frame, a concave part is arranged at the position of the groove close to the other end of the mounting hole, and when the first wire frame is embedded in the groove, the top of the first wire frame is at least partially exposed out of the concave part.

In order to facilitate the winding of the small coil, a wire releasing column capable of placing the coil is further arranged on the workbench and is arranged below the wire threading hole in an adjacent mode.

In order to enable lines to be transmitted more smoothly, the workbench is further provided with a line passing spring through which the lines can pass, and the lines pass through the line passing spring after passing through the line passing holes.

In order to store the bobbin with the wound thread conveniently, a plurality of fixing columns which are arranged at intervals and used for placing the bobbin are further arranged on the workbench.

In order to facilitate the motor to drive the winding shaft, the motor is arranged below the workbench, the output end of the motor is arranged upwards, the winding shaft penetrates through the lower portion of the workbench and then is in transmission connection with the output end of the motor, and the workbench is further provided with a switch button capable of controlling the motor to be turned on and turned off.

In order to conveniently carry or use the winder, the winder provides multiple power supply modes, and the winder is small and exquisite more attractive in appearance, preferably, the box body is internally provided with a battery capable of supplying power to the motor and a USB interface capable of directly supplying power to the motor and exposed out of the box body, the upper plane of the workbench is exposed out of the box body, the box cover can be arranged on the box body in a rotating mode, the box cover is internally provided with a clamping groove capable of placing a second wire frame, and the box cover covers the box body and is arranged in the upper plane of the workbench.

In order to fix the bobbin on the winding shaft conveniently, a clamp spring capable of clamping the bobbin to be wound is further arranged on the winding shaft.

Further, the line frame include first line frame and second line frame, the second line frame slip insert join in marriage on the first line frame, first line frame and second line frame between still be equipped with the telescoping device that can adjust relative height, this telescoping device including have the dop and place in the V type card of second line frame, locate can supply on the second line frame the exposed locating hole of dop and a plurality of are located can supply on the first line frame the dop inlays joins in marriage the spacing hole of location.

Compared with the prior art, the utility model has the advantages of: through add on the workstation at the spooler and can be for workstation pivoted line frame, make this line frame can keep vertical wire winding mode and folding transportation mode of carrying on the workstation to the volume that enables this spooler becomes more small and exquisite, and then makes this spooler packing transportation and go out to carry and can both be very convenient.

Drawings

FIG. 1 is a schematic perspective view showing the vertical working state of the wire stand according to embodiment 1;

FIG. 2 is a perspective view of the folded wire stand of embodiment 1;

FIG. 3 is an exploded view schematically showing the structure of example 1;

FIG. 4 is a schematic structural view of example 1 when a large coil is wound;

FIG. 5 is a schematic view of the structure of example 1 when a small coil is wound;

FIG. 6 is a schematic view of a bobbin structure according to embodiment 2;

fig. 7 is an exploded view of the wire stand according to example 2.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Fig. 1 to 5 are drawings of embodiment 1, and the bobbin winder applied to the sewing machine includes a workbench 1, a bobbin 2, a thread clamp 4, a motor 3, a bobbin 5, a thread releasing post 15, a thread passing spring 16, a fixing post 17, a switch button 18, a box body 6, a box cover 7, and the like.

Referring to fig. 1 to 3, the workbench 1 is disposed at an upper opening of the box body 6, an upper plane of the workbench 1 is exposed out of the box body 6, the workbench 1 is sequentially provided with a wire laying post 15, a wire frame 5, a wire passing spring 16, a wire clamp 4, a winding shaft 2 and the like, the wire clamp 4 is provided with a knob 41 capable of adjusting a tension force passing through a line at the position, the winding shaft 2 is rotatably disposed on the workbench 1, the motor 3 is disposed below the workbench 1 and is embedded in the box body 6, the winding shaft 2 penetrates below the workbench 1 and is in transmission connection with the motor 3, the workbench 1 is further provided with a switch button 18 capable of controlling the motor 3 to be turned on and off, in this embodiment, the motor 3 is fixed below the workbench 1 through a fixing plate 31, the motor 3 is provided with a driving wheel 32, the lower end of the winding shaft 2 is provided with a driven wheel 21, the driving wheel 32 drives the driven wheel 21 to rotate through a transmission belt 22, and further drives the winding shaft 2 to rotate, the winding shaft 2 is further provided with a clamp spring 21 capable of firmly clamping a bobbin to clamp the bobbin to be wound, and the bobbin is fixed on the winding shaft 2 and can rotate synchronously with the winding shaft 2. Because the winder adopts the independent motor, the rotating speed of the winder can reach more than 3000rpm, and the rotating speed of direct winding on a common household sewing machine is only below 800rpm, therefore, the winding efficiency of the winder is improved by several times.

The wire rack 5 in embodiment 1 includes a first wire rack 53 and a second wire rack 54, a lower end of the first wire rack 53 can be connected to the workbench 1 in a turning manner and can be embedded in the groove 11, the second wire rack 54 can be detachably inserted into an upper end of the first wire rack 53 and can rotate coaxially relative to the first wire rack 53, a wire rack arm 55 transversely extends from a top of the second wire rack 54, a wire threading hole 51 is formed in the wire rack arm 55, the workbench 1 is provided with the groove 11 capable of accommodating the first wire rack 53, one end of the groove 11 is provided with a mounting hole 12, correspondingly, a mounting convex column 52 matched with the mounting hole 12 is arranged at a bottom of the first wire rack 53, the mounting convex column 52 can be rotatably inserted into the mounting hole 12, so that the first wire rack 53 can turn relative to the workbench 1, the workbench 1 is further provided with a limiting buckle 13 capable of limiting the first wire rack 53 to keep vertical during working, a concave portion 14 is further arranged at a position close to the other end of the groove 11 relative to the mounting hole 12, and when the first wire rack 53 rotates into the groove 11, at least a part of the top of the first wire rack 53 can be exposed to a finger.

As shown in fig. 1 and 5, a thread discharging pole 15 is provided on the table 1 adjacent to and below the threading hole 51, the thread discharging pole 15 is mainly used for discharging a relatively small coil of thread, and a plurality of fixing poles 17 for receiving a bobbin are provided on the table 1 in order to store the bobbin having a thread wound thereon.

Referring to fig. 3, the box 6 is also provided with a battery 61 for supplying power to the motor 3 and a USB interface 62 exposed outside the box 6 for directly supplying power to the motor 3, and the USB interface 62 can be directly connected to an external power source to supply power to the motor 3. Still be equipped with on the box body 6 and can rotate and for box body 6 can open and closed lid 7, be equipped with the draw-in groove 71 that can supply second creel 54 to place in the lid 7, after the spooler used up, pull down second creel 54, then block to in the draw-in groove 71 to make second creel 54 fixed inside lid 7, lid 7 is closed back, and the last plane of workstation 1 will also place inside lid 7.

The working principle of the bobbin of embodiment 1 is as follows: the box cover 7 is opened, the first bobbin 53 is turned to be in a vertical state from the groove 11, then the second bobbin 54 arranged on the box cover 7 is inserted and matched at the upper end of the first bobbin 53, as shown in fig. 5, if a large coil is touched during use, the threading hole 51 of the second bobbin 54 can be turned to the side edge of the box body 6, the large coil is placed on the ground or a table top, then the lines of the large coil sequentially pass through the threading hole 51, the threading spring 16 and the thread clamp 4 and then are fixed on the bobbin embedded and matched on the winding shaft 2, then the switch button 18 is started, the motor 3 is enabled to operate to drive the winding shaft 2 to rotate so as to drive the bobbin to wind, and the bobbin with wound threads can be placed on the fixed column 17. As shown in FIG. 6, if a small coil is encountered during use, the threading hole 51 of the second thread frame 54 is turned above the upper plane of the box 6, the small coil is placed on the paying-off pole 15, and the above steps are repeated to perform the winding. Finally, after the winder is used, the second bobbin 54 can be pulled out from the first bobbin 53 and clamped into the clamping groove 71 of the box cover 7, the first bobbin 53 is rotated into the groove 11 on the workbench 1, and then the box cover 7 is closed.

In addition, another embodiment of the bobbin 5 is provided, fig. 6 and fig. 7 are schematic diagrams of embodiment 2, the bobbin 5 in embodiment 2 includes a first bobbin 53 and a second bobbin 54, the second bobbin 54 is slidably inserted and matched on the first bobbin 53, a telescopic device capable of adjusting the relative height is further disposed between the first bobbin 53 and the second bobbin 54, the telescopic device includes a V-shaped card 58 having a chuck 581 and being embedded in the second bobbin 57, a positioning hole 571 disposed on the second bobbin 54 and allowing the chuck 581 to be exposed, and a plurality of limiting holes 561 disposed on the first bobbin 53 and allowing the chuck 581 to be embedded and positioned, when the bobbin is used and needs to be stored, the heights of the second bobbin 54 and the first bobbin 53 can be lowered by using more than one telescopic device, and then the bobbins are placed together in the groove 11 of the workbench 1 to realize folding storage, and other specific structures in embodiment 2 refer to the structure in embodiment 1.

Claims (10)

1. The utility model provides a be applied to sewing machine's spooler which characterized in that: comprises that

A table (1);

the top of the box body (6) is provided with an opening, and the workbench (1) is arranged on the opening;

the winding shaft (2) is rotatably arranged on the workbench (1);

the motor (3) is arranged below the workbench (1), is arranged in the box body (6) and drives the winding shaft (2) to rotate;

the wire clamping device (4) is arranged on the workbench (1) and is used for the passing of a wire and can adjust the tension of the passing wire;

a thread frame (5) with a thread hole (51) on the top and a bottom connected on the workbench (1) in a turnover way; and

the box cover (7) is arranged on the box body (6) in an opening and closing manner.

2. The bobbin applied to a sewing machine according to claim 1, wherein: workstation (1) on be equipped with and hold recess (11) of line frame (5), recess (11) one end is equipped with mounting hole (12), correspondingly, line frame (5) bottom be equipped with mounting hole (12) looks adaptation's installation projection (52), installation projection (52) can turn over insert join in marriage in mounting hole (12), it can be spacing still to be equipped with on workstation (1) line frame (5) keep vertical spacing buckle (13) at the during operation.

3. The bobbin applied to a sewing machine according to claim 2, wherein: line frame (5) include first line frame (53) and second line frame (54), first line frame (53) lower extreme can connect with turning over on workstation (1) and can the embeded join in recess (11), second line frame (54) can be dismantled peg graft in the upper end of first line frame (53) and can for first line frame (53) coaxial rotation, second line frame (54) top transversely extends has rack arm (55), through wires hole (51) are located on the rack arm (55).

4. The bobbin applied to a sewing machine according to claim 3, wherein: the groove (11) is provided with a concave part (14) at the position close to the other end of the mounting hole (12), and when the first wire frame (53) is embedded in the groove (11), the top of the first wire frame (53) is at least partially exposed out of the concave part (14).

5. The bobbin applied to a sewing machine according to any one of claims 1 to 4, wherein: the wire releasing device is characterized in that a wire releasing column (15) capable of allowing a wire coil to be placed is further arranged on the workbench (1), and the wire releasing column (15) is arranged below the threading hole (51) in an adjacent mode.

6. The bobbin applied to a sewing machine according to claim 5, wherein: the workbench (1) is also provided with a plurality of fixing columns (17) which are arranged at intervals and used for placing the shuttle peg.

7. The bobbin applied to the sewing machine according to claim 6, wherein: the output end of the motor (3) is arranged upwards, the winding shaft (2) penetrates downwards to the rear of the lower portion of the workbench (1) and is connected with the output end of the motor (3) in a transmission mode, and a switch button (18) capable of controlling the opening and closing of the motor (3) is further arranged on the workbench (1).

8. The bobbin applied to a sewing machine according to claim 3, wherein: box body (6) in still be equipped with and give battery (61) of motor (3) power supply and expose and can directly give in box body (6) USB interface (62) of motor (3) power supply, the last plane of workstation (1) expose in box body (6), lid (7) can the pivoted locate on the box body (6), be equipped with in lid (7) and supply draw-in groove (71) that second line frame (54) were placed, lid (7) lid closes the back, place in the last plane of workstation (1) lid (7).

9. The bobbin applied to a sewing machine according to claim 8, wherein: the winding shaft (2) is also provided with a clamp spring (21) which can clamp the shuttle peg to be wound firmly.

10. The bobbin applied to the sewing machine according to claim 2, wherein: the wire frame (5) comprises a first wire frame (53) and a second wire frame (54), the second wire frame (54) is slidably inserted on the first wire frame (53), a telescopic device capable of adjusting the relative height is further arranged between the first wire frame (53) and the second wire frame (54), and the telescopic device comprises a V-shaped clamping piece (58) which is provided with a clamping head (581) and is arranged in the second wire frame (54), a positioning hole (571) which is arranged on the second wire frame (54) and can be used for exposing the clamping head (581), and a plurality of limiting holes (561) which are arranged on the first wire frame (53) and can be used for embedding, matching and positioning the clamping head (581).

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