TWM564586U - Yarn winder with embedded motor - Google Patents

Abstract

The utility model relates to a built-in motor winder, which comprises: a motor combined with a turntable, the outer circumference of the motor is provided with a plurality of perforations, a screw is locked at the perforation, and the screw extends to the other end of the motor, and the other end of the motor a bottom plate is disposed, and the bottom plate is provided with a plurality of through holes for providing the screw lock, and a tube body is extended in the center of the bottom plate, the tube body is suspended from the motor on a fixed object, and a roll of the yarn is opened therethrough. An inner hole, the winding wheel is sleeved on the motor by the inner hole, and the winding wheel is connected by the rotating wheel of the motor, and a bearing is arranged at the inner hole of the winding wheel, and the tube is provided by the bearing The device is designed to reduce the cost of the motor in metric specifications, and has the effect of concealing the motor to reduce the overall volume, so as to greatly improve the space utilization rate.

Description

Built-in motor winder

This creation is about a kind of wrapper structure, especially an internal motor wrapper that has both reduced construction cost and space saving.

According to the conventional winder structure, the winding wheel is fixedly mounted on a shaft and is pivoted to the frame by the shaft, and the shaft is further coupled with a rim, and the rim is coupled by a belt. The driving motor can drive the winding wheel through the driving motor to perform the winding operation. However, it is not difficult to find out that the above-mentioned conventional structure has some shortcomings. The main reasons are as follows: the winding wheel and the driving motor The belt is driven indirectly by the belt, so the assembly of the drive motor, the belt and the winding wheel takes up too much space, and the winding wheel is usually used in hundreds or thousands of times, and the space occupied by each of the winding wheels The increase will seriously affect the in-plant configuration, resulting in a significant reduction in space utilization, which will increase the cost of construction. That is, the conventional corrugator structure has the disadvantages of high construction cost and low space utilization.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide an internal motor winder for the above-mentioned shortcomings of the prior art.

a motor is formed at one end with a drive shaft, and the drive shaft is coupled with a turntable, and the motor is provided with a plurality of perforations adjacent to the outer periphery of the drive shaft end, and the through hole is locked with a screw, and the screw extends to The other end of the motor is provided with a bottom plate at the other end, and the bottom plate is provided with a plurality of through holes for providing the screw lock, so that the motor is fixed to the bottom plate, and a tube body extends from the center of the bottom plate, and A wire hole is defined in the tube body adjacent to the bottom plate, and the motor is connected with a wire for allowing the wire to pass through the wire hole, and the motor body is suspended from the fixing body by the pipe body to make the wire A corrugating wheel is tubularly formed with a first end portion and a second end portion, and the bobbin wheel is opened from the first end portion to the second end portion. The inner hole, the winding wheel is sleeved on the motor with the inner hole, and the inner hole of the winding wheel is coupled by the rotating wheel of the motor, so that the motor is placed inside the winding wheel and directly driven by the rotating wheel a reeling wheel, and the reeling wheel A ring body is disposed on one end portion and the second end portion, and a plurality of elastic strips extending outwardly in the arc are connected between the two ring bodies, and the elastic force of the elastic strip enables the yarn roll to be firmly set In the winding wheel, the winding wheel is provided with a bearing at the inner hole of the second end portion, and the bearing body is provided with the bearing.

Wherein, the turntable has a disk shape, and at least one limit notch is recessed in the outer periphery of the turntable, and at least one limit strip is protruded from the inner hole of the turn wheel, and the turntable has the limit gap Combine the limit strip.

Wherein, the winding wheel is made of aluminum alloy, and the limiting strip is formed by an aluminum extrusion process.

Wherein, the limiting strip is provided with a set of connecting holes, and the limiting strip does not extend to the second end of the winding wheel, so that a circular hole groove is formed at the inner hole of the second end portion, and The circular hole slot is provided with a sleeve, and the plurality of bolts are inserted through the sleeve to lock the assembly of the winding wheel a hole, and the sleeve defines a receiving groove for providing assembly and fixing of the bearing.

Wherein, the sleeve has a round hole through the center of the bearing, and the tube body of the motor passes through the round hole, and the sleeve is fitted with a first fastener, and the first fastener is matched by the first fastener The sleeve blocks the bearing, thereby preventing the bearing from disengaging the sleeve.

Wherein, the tubular body is fastened with a second fastening component and a third fastening component, and the bearing is sandwiched between the second fastening component and the third fastening component, thereby fixing the bearing and the tubular body position.

The inner hole of the winding wheel is covered with a pipe plug at the opening of the first end portion and the second end portion, and the inner hole is shielded by the pipe plug to achieve a dustproof effect.

Wherein, the surface of the pipe body is formed with a threaded section, and two nuts are locked at the threaded section, and the fixed object is fixed by the two nuts.

The first main purpose of the present invention is to reduce the cost by using the motor of the metric specification, and to fix the motor through the through hole of the bottom hole of the motor and the bottom plate of the bottom plate, so that the motor can be placed in the winding wheel. An inner hole, and the limit wheel of the winding wheel is fixed by the turntable of the motor, and the pipe body extends outward from the bottom plate, and passes through the sleeve and the bearing of the winding wheel, so that the pipe body provides the motor The wire is threaded and fixed to the fixture, thereby achieving the purpose of driving the winding wheel by the motor, and has the effect of concealing the motor to reduce the overall volume, so as to greatly improve the space utilization rate.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧ motor

11‧‧‧Drive shaft

12‧‧‧ Turntable

121‧‧‧ Limit gap

13‧‧‧Perforation

14‧‧‧ screw

15‧‧‧floor

151‧‧‧through hole

16‧‧‧pipe body

161‧‧‧Line hole

162‧‧ Thread segment

163‧‧‧ nuts

164‧‧‧Second fasteners

165‧‧‧ Third fastener

17‧‧‧Wire

18‧‧‧Fixed objects

20‧‧‧Wind wheel

21‧‧‧ first end

22‧‧‧ second end

221‧‧‧ round hole slot

23‧‧‧ inside hole

231‧‧‧Limited bars

232‧‧‧Group holes

24‧‧‧Act

25‧‧‧Flexible strips

26‧‧‧ Bearing

27‧‧‧ sleeves

271‧‧‧ bolt

272‧‧‧ accommodating slots

273‧‧‧ round hole

28‧‧‧First fastener

29‧‧‧ pipe plug

30‧‧‧ yarn rolls

The first picture is a perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a partially enlarged schematic view of the second end of the present yarn winding.

Fig. 4 is a perspective view showing the state in which the motor and the bottom plate of the present invention are connected.

Figure 5 is a cross-sectional view of the creation.

Fig. 6 is a cross-sectional view taken along the line A-A of Fig. 5 of the present invention.

Figure 7 is a partial enlarged cross-sectional view of the present creation.

Figure 8 is a schematic diagram of the state of use of the Bureau of Creation (1).

Figure 9 is a schematic diagram of the state of use of the Bureau (2).

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please continue from Figure 1 to Figure 4 In view of the above, a built-in motor winder includes a motor 10 and a winding wheel 20, a motor 10 having a drive shaft 11 formed at one end thereof, and a disk-shaped turntable 12 is coupled by the drive shaft 11. And at least one limiting notch 121 is recessed in the outer periphery of the turntable 12, the motor 10 is provided with a plurality of through holes 13 at an outer periphery of the end of the driving shaft 11, and a screw 14 is locked at the through hole 13 The screw 14 extends to the other end of the motor 10, and the other end of the motor 10 is provided with a bottom plate 15, and the bottom plate 15 is provided with a plurality of through holes 151 for providing the screw 14 to be locked, so that the motor 10 is fixed to the bottom plate. A tube 16 is further disposed in the center of the bottom plate 15 , and a hole 161 is defined in the tube 16 adjacent to the bottom plate 15 , and the motor 10 is connected with a wire 17 for allowing the wire 17 to pass through the wire hole 161 . Inside the body 16, and the motor 10 is suspended by the tube 16 A fixture on 18, so that electricity The wire 17 can pass through the fixing body 18 along the pipe body 16, and a threaded section 162 is formed on the surface of the pipe body 16, and a second nut 163 is locked at the threaded section 162, and the nut 163 is clamped by the nut 163. The fixing body 18 is fixed, and a winding wheel 20 is formed in a tubular shape with a first end portion 21 and a second end portion 22, and the winding end wheel 20 is opened from the first end portion 21 to the second end portion 22. There is an inner hole 23, and the winding wheel 20 is sleeved on the motor 10 with the inner hole 23, and the inner hole 23 of the winding wheel 20 is connected by the turntable 12 of the motor 10, and the inner end of the winding wheel 20 is further At least one limiting strip 231 is protruded from the hole 23, and the winding wheel 20 is made of aluminum alloy, and the limiting strip 231 is formed by an aluminum extrusion process, and the turntable 12 is formed by the limiting gap. In conjunction with the limiting strip 231, the motor 10 is placed inside the winding wheel 20 and the winding wheel 20 is directly driven by the rotating wheel 12, and the winding wheel 20 is at the first end 21 and the second end. 22 is sleeved with a ring body 24, and a plurality of elastic strips 25 extending in an arc shape are connected between the ring bodies 24, and the elastic coils 25 are passed through the elasticity of the elastic strips 25 (as shown in Fig. 6). ) can be firmly set In the winding wheel 20, the winding wheel 20 is provided with a bearing 26 at the inner hole 23 of the second end portion 22, and the bearing 26 is provided with the bearing 26, and the limiting strip 231 is provided. A plurality of through holes 232 are defined, and the limiting strip 231 does not extend to the second end portion 22 of the winding wheel 20, so that a circular hole 221 is formed in the inner hole 23 of the second end portion 22, The sleeve 221 is inserted into a sleeve 27, and the sleeve 27 is inserted into the sleeve 27 to lock the assembly hole 232 of the winding wheel 20, and the sleeve 27 defines a receiving groove 272. For providing assembly and fixing of the bearing 26, the tube body 16 can support the winding wheel 20 and form a sliding contact, thereby reducing the cost of the motor 10 in metric specifications, and having the motor 10 hidden as a whole The effect of the volume reduction is to greatly increase the space utilization ratio, wherein the sleeve 27 is identical to the center of the bearing 26 through a circular hole 273, and the tube 16 of the motor 10 is pierced by the circular hole 273. The sleeve 27 is fitted with a first fastening member 28, and the first fastening member 28 cooperates with the sleeve 27 to block the bearing 26, thereby The bearing 26 is prevented from being detached from the sleeve 27, and a second fastener 164 and a third fastener 165 are fastened to the tubular body 16, and the bearing 26 is sandwiched between the second fastener 164 and the third buckle. Between the members 165, the relative position of the bearing 26 and the tube 16 is fixed, so that the winding wheel 20 and the motor 10 are maintained in a fixed assembly position, and the inner hole 23 of the winding wheel 20 is at the first end. Both the 21 and the opening of the second end portion 22 are covered with a pipe plug 29, and the inner hole 23 is shielded by the pipe plug 29 to achieve a dustproof effect.

The combination of the structures is further illustrated by the first figure to the sixth figure. The motor 10 fixes the turntable 12 with the drive shaft 11, and the bottom plate 15 is in contact with the motor 10 so that the screw 14 can pass through. The through hole 151 of the bottom plate 15 and the through hole 13 of the motor 10, thereby the motor 10 is locked and fixed through the bottom plate 15, and the electric wire 17 of the motor 10 is inserted into the pipe body 16 from the wire hole 161, and the assembly is performed. The finished motor 10 is placed at the end of the turntable 12 into the inner hole 23 of the second end portion 22, so that the limit notch 121 of the turntable 12 can be coupled to the limiting strip 231 of the inner hole 23, The coupling relationship between the winding wheel 20 and the turntable 12 can be formed, and the bearing 26 can be further inserted into the receiving groove 272 of the sleeve 27, and then assembled to the receiving groove 272 by the first fastening member 28, so that The bearing 26 is blocked by the first fastener 28 and the sleeve 27, and after the second fastener 164 is fastened to the tubular body 16, the sleeve 27 is sleeved with the circular hole 273 and the bearing 26. The tube body 16 is inserted into the circular hole slot 221 of the winding wheel 20 by the sleeve 27, and the bolt 271 is locked into the assembly hole 232 of the limiting strip 231, so that the winding wheel 20 can be Through the tube 27, the tube body 16 is connected to the bearing 26, and the third fastening member 165 is fastened to the tube body 16, so that the second fastening member 164 and the third fastening member 165 can cooperate with the inner and outer sides of the bearing 26, thereby further The relative position of the winding wheel 20 and the motor 10 is fixed, and the turntable 12, the bearing 26 and the sleeve 27 can be used to form a balanced support for both ends of the winding wheel 20, and the winding of the bearing 26 can be used to eliminate the winding wheel. 20 rubbing against the pipe body 16, and the volume The yarn wheel 20 is covered with a pipe plug 29 at both ends of the inner hole 23, so that the motor 10 and the bearing 26 in the inner hole 23 of the yarn winding wheel 20 are shielded and protected from dust. Finally, the tube body 16 for fixing the motor 10 is inserted through the fixing body 18, and the two fixing nuts 18 at the threaded portion 162 are formed to be sandwiched and fixed to the fixing body 18, whereby the tube body 16 can be utilized. The bottom plate 15 and the screw 14 allow the motor 10 to be suspended from the fixture 18, and the wire 17 can pass through the fixture 18 through the tube body 16, so that the combination of the structures can be easily completed. The motor 10 is a metric specification that can be generally obtained on the market, because the motor 10 is not specially manufactured and mass-produced, and the utility model can produce the effect of reducing the cost, and the motor 10 is installed in accordance with the technical means of the creation. Inside the winding wheel 20, the function of reducing the cost and reducing the overall volume is further achieved. For the actual use, please refer to the figures shown in Figures 7, 8, and 9. The crimping wheel 20 is connected with an elastically convex elastic strip 25 between the end ring bodies 24 to allow the yarn to be wound 30. When the winding wheel 20 is sleeved, the elastic strip 25 can be used to form an expansion and abutment of the yarn roll 30. When the motor 10 is energized, the driving shaft 11 of the motor 10 drives the turntable 12 to rotate, and the turntable 12 The limit notch 121 is combined with the limiting strip 231 of the winding wheel 20, so that the winding wheel 20 can synchronously generate the rotation, thereby achieving the purpose of the yarn winding 30, and the motor 10 is the bottom plate. 15 is disposed in the inner hole 23 of the winding wheel 20, and is fastened to the fixing body 18 by the tube body 16 at one end of the bottom plate 15 passing through the winding wheel 20, and the winding wheel 20 is also used as the sleeve 27 and the bearing 26 are supported on the pipe body 16, so that the winding wheel 20 can be driven by the motor 10 smoothly. In summary, the motor 10 reduces the cost thereof by the metric specification and wears the screw 14 The motor 10 is fixed to the through hole 151 of the motor 10 and the through hole 151 of the bottom plate 15, so that the motor 10 can be inserted into the inner hole 23 of the winding wheel 20, and the motor 10 is utilized. The volume disk 12 fixed limit section 231 of the yarn wheel 20, should the tubular body 16 outwardly extending from the base plate 15, and through the yarn winding wheel 20 of the sleeve 27 and the bearing 26, so that the tubular body 16 The electric wire 17 for providing the motor 10 is pierced and fixed to the fixture 18, thereby achieving the purpose of driving the reeling wheel 20 by the motor 10, and has the effect of concealing the motor 10 to reduce the overall volume. Improve its space utilization.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time achieving industrial use and progress, and this creation is not seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

Claims (8)

An internal motor winder includes: a motor having a drive shaft formed at one end thereof, and the drive shaft is coupled with a turntable, and the motor is provided with a plurality of perforations adjacent to an outer circumference of the drive shaft end, and A screw is locked to the through hole, and the screw extends to the other end of the motor. The bottom of the motor is provided with a bottom plate, and the bottom plate is provided with a plurality of through holes for providing the screw lock, so that the motor is fixed. In the bottom plate, a tube body extends in the center of the bottom plate, and a hole is formed in the tube body adjacent to the bottom plate, and the motor is connected with a wire, so that the wire can penetrate into the tube body through the wire hole, and The tube body is suspended from the motor on a fixture such that the wire can pass through the fixture along the tube body; and a winding wheel having a tubular shape formed with a first end and a second end. And the winding wheel has an inner hole formed through the first end portion toward the second end portion, and the winding wheel is sleeved on the motor by the inner hole, and the winding wheel is coupled by the rotating wheel of the motor. Inner hole to place the motor in the The winding wheel directly drives the winding wheel with the rotating wheel, and the winding wheel is sleeved with a ring body at the first end portion and the second end portion, and a plurality of rings are connected between the two ring bodies. An elastic strip that expands in an arc shape, and the elastic force of the elastic strip enables the yarn roll to be securely sleeved on the winding wheel, and the winding wheel is provided with a bearing at the inner hole of the second end portion, and The bearing is provided with the bearing body, so that the tube body can support the winding wheel and form a sliding contact, thereby reducing the cost thereof by the motor of the metric specification, and having the effect of concealing the motor to reduce the overall volume. , in order to greatly increase its space utilization. The built-in motor winder according to the first aspect of the invention, wherein the turntable has a disk shape, and at least one limit notch is recessed on an outer circumference of the turntable, and the inner hole of the turn wheel is convex. At least one limit strip is provided, and the turntable is combined with the limit strip by the limit gap. The built-in motor winder according to the second aspect of the patent application, wherein the winding wheel is made of an aluminum alloy, and the limit strip is formed by an aluminum extrusion process. The built-in motor winder according to claim 2, wherein the limiting strip is provided with a set of holes, and the limiting strip does not extend to the second end of the winding wheel, allowing a circular hole groove is formed in the inner hole of the second end portion, and the circular hole groove is inserted into a sleeve, and the plurality of bolts are inserted through the sleeve to lock the assembly hole of the winding wheel, and the The sleeve defines a receiving groove for providing assembly and fixing of the bearing. The built-in motor winder according to the fourth aspect of the invention, wherein the sleeve has a round hole through the center of the bearing, and the tube body of the motor passes through the round hole, and the sleeve A first fastener is fitted and the first fastener cooperates with the sleeve to block the bearing, thereby preventing the bearing from being detached from the sleeve. The built-in motor winder according to claim 1, wherein the tubular body is fastened with a second fastener and a third fastener, and the bearing is clamped to the second fastener and the first Between the three fasteners, the relative position of the bearing and the tubular body is fixed. The built-in motor winder according to the first aspect of the invention, wherein the inner hole of the yarn winding wheel is covered with a pipe plug at the opening of the first end portion and the second end portion, and The pipe plug shields the inner hole to achieve a dustproof effect. The built-in motor winder according to the first aspect of the invention, wherein a surface of the pipe body is formed with a threaded portion, and a second nut is locked at the threaded portion, and the fixing is fixed by using the nut. Things.