TWI657031B - Built-in motor winder - 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

The present invention relates to a winder structure, and more particularly to an internal motor winder which 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 inventors have been engaged in the manufacturing development and design experience of related products for many years, and after detailed design and careful evaluation of the above objectives, the present invention has finally become practical.

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

a motor has a drive shaft formed at one end, and a drive shaft is coupled by the drive shaft a plurality of perforations are formed in the outer periphery of the motor adjacent to the end of the drive shaft, and a screw is locked to the through hole, and the screw extends to the other end of the motor, and a bottom plate is disposed at the other end of the motor, 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 bottom of the bottom plate, and a hole is formed in the tube body adjacent to the bottom plate, and the motor is connected a wire is allowed to pass through the wire hole into the pipe body, and the motor body is suspended from the fixing body by the pipe body, so that the wire can pass through the fixing body along the pipe body, and a winding wheel is presented The tubular end is formed with a first end portion and a second end portion, and the winding end of the wrap wheel is opened from the first end portion to the second end portion, and the winding wheel is sleeved with the inner hole a motor, and the inner wheel of the winding wheel is coupled by the turntable of the motor, the motor is placed inside the winding wheel and the winding wheel is directly driven by the rotating wheel, and the winding wheel is at the first end The second end portion is sleeved with a ring body, and the ring body is A plurality of elastic strips extending in an arc shape are connected, 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 disposed at the inner hole of the second end portion There is a bearing, and the bearing 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 into the assembly hole of the winding wheel, 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.

A first main object 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 motor to enable the motor to 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 invention will be apparent from the description and appended claims.

[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

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

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

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

Figure 5 is a cross-sectional view of the present invention.

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

Figure 7 is a partially enlarged cross-sectional view of the present invention.

Figure 8 is a schematic diagram (1) of the state of use of the Office of the present invention.

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

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, 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 On a fixture 18, so that the wire 17 can pass through the fixture body 18 along the tube 16, the other surface of the tubular body 16 is formed with a threaded section 162, and a second nut 163 is locked at the threaded portion 162, and the fixing member 18 is fixed by the second nut 163. The second yarn end 20 is tubularly formed with a first end portion 21 and a second end. An inner hole 23 is defined in the second end portion 22 from the first end portion 21, and the winding wheel 20 is sleeved on the motor 10 by the inner hole 23, and The turntable 12 of the motor 10 is coupled to the inner hole 23 of the winding wheel 20, and at least one limiting strip 231 is protruded from the inner hole 23 of the winding wheel 20, and the winding wheel 20 is made of aluminum alloy. And forming the limiting strip 231 by using an aluminum extrusion process, and the rotating wheel 12 is coupled with the limiting strip 231 by the limiting notch 121, so that the motor 10 is placed inside the winding wheel 20 and directly on the rotating wheel 12 The winding wheel 20 is driven, and the first end portion 21 and the second end portion 22 of the winding wheel 20 are sleeved with a ring body 24, and a plurality of arcs are connected between the two ring bodies 24. The expanded elastic strip 25, through the elasticity of the elastic strip 25, allows the yarn roll 30 (as shown in FIG. 8) to be securely sleeved on the winding wheel 20, and the winding end 20 is at the second end 22 a bearing is arranged at the inner hole 23 26, and the bearing 26 is provided with the bearing body 26, the limiting strip 231 is provided with a set of holes 232, and the limiting strip 231 does not extend to the second end 22 of the winding wheel 20, A circular hole 221 is formed in the inner hole 23 of the second end portion 22, and the circular hole 221 is inserted into a sleeve 27, and the sleeve 27 is inserted through the plurality of bolts 271 to lock the sleeve 27 The winding wheel 20 is assembled with a hole 232, and the sleeve 27 defines a receiving groove 272 for providing assembly and fixing of the bearing 26, so that the tube 16 can support the winding wheel 20 and form a sliding contact. The motor 10 of the metric specification reduces its cost and has the effect of concealing the motor 10 to reduce the overall volume, so as to greatly improve the space utilization thereof, wherein the sleeve 27 is identical to the center of the bearing 26. a circular hole 273, and the tubular body 16 of the motor 10 is pierced by the circular hole 273, and the sleeve 27 is fitted with a first fastener 28, and the first fastener 28 is engaged with the sleeve 27 The bearing 26, thereby preventing the bearing 26 from being detached from the sleeve 27, and the tubular body 16 is fastened with a second fastener 164 and a a third fastening member 165, and the bearing 26 is interposed between the second fastening member 164 and the third fastening member 165, thereby fixing the relative position of the bearing 26 and the tubular body 16, so that the winding roller 20 is The motor 10 is held in a fixed assembly position, and the inner hole 23 of the winding wheel 20 is covered with a pipe plug 29 at the opening of the first end portion 21 and the second end portion 22, and is shielded by the pipe plug 29. The inner hole 23 achieves 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 and the friction of the pipe body 16, and the winding wheel 20 is closed with a pipe plug 29 at both ends of the inner hole 23, so that the inner hole 23 of the yarn winding wheel 20 The motor 10 and the bearing 26 are both shielded and protected from dust. Finally, the tube 16 for fixing the motor 10 is passed through the fixture 18 and the two screws at the threaded portion 162 are engaged. The cap 163 is formed and fixed to the fixing member 18, whereby the motor 16 can be suspended and mounted on the fixture 18 by the tube body 16, the bottom plate 15, and the screw 14, and the electric wire 17 can be passed through the tube body 16. Through the fixture 18, the combination of the structures can be easily completed. It is also worth noting that the motor 10 is a metric which is generally available on the market because the motor 10 is not specially manufactured and mass-produced, and is applied in application. The utility model can reduce the cost and install the motor 10 inside the winding wheel 20 according to the technical means of the creation, thereby further reducing the cost and reducing the overall volume. 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 disc 12 fixes the limiting strip 231 of the winding wheel 20, and the tubular body 16 extends outwardly from the bottom plate 15 and passes through the sleeve 27 of the winding wheel 20 and the bearing 26, so that the tubular body 16 provides the The electric wire 17 of the motor 10 is threaded and fixed to the fixture 18, thereby driving the motor 10 The purpose of the use of the gauze wheel 20 is to have the effect of concealing the motor 10 to reduce the overall volume, so as to greatly improve the space utilization rate.

In summary, the present invention has indeed achieved a breakthrough structural design, and has improved invention content, and at the same time, can achieve industrial utilization and progress, and the present invention is not found in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for invention patents is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equivalent variations and modifications made by the 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.