TWM549785U - Yarn winder transmission structure - Google Patents

Description

Winder drive structure

The present invention relates to a winder structure, and more particularly to a direct drive type winder drive structure which has both a low simplified structure and a 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. The driving method will have belt wear and sliding idling. The accuracy of the speed control is insufficient, and the constant yarn tension cannot be effectively controlled by the rotation speed. The driving motor, the belt and the winding yarn are also driven. The assembly of the wheels takes up too much space, which is also a problem in the conventional corrugator structure.

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 a winder drive structure for the above-mentioned shortcomings of the prior art.

A driver includes a front cover shell, a rear cover shell, a certain sub-disk and a rotor The front cover case and the rear cover case are locked to form an accommodating space, and a shaft hole is formed through the front cover case and the rear cover case, and the stator disk and the rotor disk are all disposed at the accommodating space. And the stator disc is fixed to the front cover shell, and the stator disc is provided with a through hole, and a plurality of coils are wound around the peripheral ring of the stator to the perforation, and the rotor disc is provided with a connecting hole, and the rotor disc is connected A plurality of magnets are arranged on the outer periphery of the hole, and a winding hole is formed in the winding wheel, and the winding wheel is provided with a shaft at the through hole, and the shaft is further inserted into the shaft hole and the hole of the driver. The connecting hole is configured to lock the driver to one end of the winding wheel, and the winding wheel extends a connecting seat adjacent to the end of the driving device, and is fixed to the connecting hole of the rotor disk by the connecting seat.

The rotor disk is provided with at least one block on the inner edge of the connecting hole, and the winding wheel is provided with at least one fixing groove in the connecting seat, and the connecting hole is fitted into the fixing groove of the connecting seat by the block. Thereby, the connection between the rotor disk and the winding wheel is formed.

Wherein, the winding wheel is provided with a plurality of elastic strips extending in an arc shape in the axial direction of the through hole.

Wherein, the driver is coupled with a tension controller, and the tension controller detects the yarn tension to adjust the rotation speed of the driver.

Wherein, the tension controller is provided with two rotating wheels by two fixing rods, and two movable rods are retractably arranged between the fixing rods, and the movable rod is pivotally provided with a force wheel, and the yarn is threaded through the rotating wheel. The tension between the tension wheels can be measured by the movable rod and the calculated torque.

The first main purpose of the present invention is that the driver is coupled to one end of the winding wheel by a shaft, and the driver is provided with a stator disk and a rotor disk, and the coil of the stator disk and the magnet of the rotor disk generate magnetic line cutting, and further Pushing the rotor disk to rotate, and the rotor disk is coupled to the connecting seat of the winding wheel, so that the driver can directly drive the winding wheel to rotate the winding yarn, thereby simplifying The structure is directly driven and has the effect of saving space.

The second main purpose of the present invention is that the actuator is coupled with a tension controller, and the yarn is passed between the runner of the tension controller and the tension wheel, and the tension and the calculated torque are measured by the movable rod. At the same time, the tension controller can adjust the rotation speed of the drive gradually with the yarn amount of the yarn reel to achieve the effect of constant tension.

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‧‧‧ drive

11‧‧‧ front cover

(111) (121)‧‧‧ shaft holes

12‧‧‧Back cover

13‧‧‧statar disk

131‧‧‧Perforation

132‧‧‧ coil

14‧‧‧Rotor disk

141‧‧‧Link hole

142‧‧‧ card block

143‧‧‧ magnet

15‧‧‧ accommodating space

20‧‧‧Wind wheel

21‧‧‧through hole

22‧‧‧Flexible strips

23‧‧‧ shaft

24‧‧‧ joint

241‧‧‧fixed slot

30‧‧‧ Tension controller

31‧‧‧Fixed rod

32‧‧‧Runner

33‧‧‧ activity pole

34‧‧‧Tension wheel

40‧‧‧ yarn reel

The first picture is a perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a cross-sectional view of the creation.

Figure 4 is a schematic diagram of the state of use of this creation (1).

Figure 5 is a schematic diagram of the state of use of this creation (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 5 In view of the present invention, a wrapper transmission structure includes a driver 10, a reel 20 and a force controller 30. The driver 10 includes a front cover 11, a rear cover 12, and a sub-disk 13. And a rotor disk 14 , the front cover shell 11 and the rear cover shell 12 are locked to form an accommodating space 15 , and a through hole ( 111 ) ( 121 ) is formed through the front cover shell 11 and the back cover shell 12 , Further, the stator disk 13 and the rotor disk 14 are provided with a capacity A space 15 is disposed, and the stator disk 13 is fixed to the front cover shell 11, and the stator disk 13 defines a through hole 131, and a plurality of coils 132 are wound around the periphery of the through hole 131 of the stator turn 13, and the rotor disk is further disposed. 14 is provided with a connecting hole 141, and the rotor disk 14 is provided with at least one block 142 on the inner edge of the connecting hole 141, and the rotor disk 14 is provided with a plurality of magnets 143 on the outer periphery of the connecting hole 141, and a winding wheel 20 is provided with a through hole 21, and the winding wheel 20 is axially mounted with a plurality of elastic strips 22 extending in an arc shape, and the winding wheel 20 is provided with a shaft at the through hole 21. 23, the shaft 23 is further disposed through the shaft hole (111) (121), the through hole 131 and the connecting hole 141 of the driver 10, thereby locking the driver 10 to one end of the winding wheel 20, and the roll A connecting seat 24 extends from the end of the drive wheel 10, and is fixed to the connecting hole 141 of the rotor disk 14 by the connecting seat 24, and the winding wheel 20 is recessed with at least one fixing groove 241 in the connecting seat 24. Further, the connecting hole 141 is fitted to the fixing groove 241 of the connecting seat 24 by the block 142, thereby forming the connecting and fixing of the rotor disk 14 and the winding wheel 20. With the above structure, when the coil 132 of the stator disk 13 is energized, synchronous rotation of the rotor disk 14 and the winding wheel 20 is formed, so as to achieve the functions of simplifying the structure and direct driving, and the actuator 10 is coupled with a tension controller 30. And the tension controller 30 detects the yarn tension to adjust the rotation speed of the driver 10. The tension controller 30 is pivotally provided with two rotating wheels 32 by two fixing rods 31, and the fixing rods 31 are extendable and contractible. A movable rod 33 is disposed, and the movable rod 33 is pivotally provided with a force wheel 34. The yarn is threaded between the rotating wheel 32 and the tension wheel 34, and the tension is calculated by the movable rod 33 and the torque is calculated.

The effect of the actual use is as shown in the first figure to the fifth figure. One end of the shaft 23 passes through the through hole 21 of the winding wheel 20, and the shaft 23 and the winding wheel are used. After the connecting seat 24 of the 20 passes through the shaft hole 121 of the rear cover 12 of the driver 10, the connecting seat 24 can be fitted and fixed to the connecting hole 141 of the rotor disk 14 by the block 142, and the stator disk 13 is fixed to the front. Cover 11. The through hole 131 of the stator disk 13 and the shaft hole 111 of the front cover shell 11 are inserted through the shaft 23, and the rotor disk 14 and the stator disk 13 are locked by the locking of the front cover shell 11 and the rear cover shell 12. Provided in the accommodating space 15, finally locking the shaft 23 and the front cover shell 11 to form a combination of the driver 10 and the winding wheel 20, and in use, the yarn reel 40 is sleeved on the winding wheel 20, that is, The elastic strip 22 of the winding wheel 20 can be squeezed to form a fixed joint, and the yarn is stretched through the rotating wheel 32 of the tension controller 30 and the tension wheel 34, so that the tension wheel 34 can push the yarn against the rotating wheel 32. The wire is detected by the wire and the torque is calculated. At this time, the coil 132 of the stator disk 13 is energized, so that the coil 132 and the magnet 143 of the rotor disk 14 are magnetically cut, thereby pushing the rotor disk 14 to rotate, and the rotor The disk 14 is coupled to the coupling seat 24 of the winding wheel 20, so that the driver 10 can directly drive the winding roller 20 to rotate the winding yarn, thereby achieving the purpose of direct driving by simplifying the structure, and having the effect of saving space. At the same time, the tension controller 30 can more gradually adjust the rotation speed of the drive 10 according to the yarn amount of the yarn reel 40, Use efficiency of a constant tension.

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.

10‧‧‧ drive

11‧‧‧ front cover

(111) (121)‧‧‧ shaft holes

12‧‧‧Back cover

13‧‧‧statar disk

131‧‧‧Perforation

132‧‧‧ coil

14‧‧‧Rotor disk

141‧‧‧Link hole

142‧‧‧ card block

143‧‧‧ magnet

15‧‧‧ accommodating space

20‧‧‧Wind wheel

21‧‧‧through hole

22‧‧‧Flexible strips

23‧‧‧ shaft

24‧‧‧ joint

241‧‧‧fixed slot

Claims (5)

A wrapper transmission structure includes: a driver, the driver includes a front cover case, a rear cover case, a certain sub-disc and a rotor disk, and the front cover case is locked with the rear cover case to form an accommodation a space, and a shaft hole is formed through the front cover shell and the rear cover shell, and the stator disc and the rotor disc are all provided with an accommodating space, and the stator disc is fixed to the front cover shell, and the stator disc is opened a plurality of coils are wound around the peripheral ring of the stator, and the rotor disk is provided with a connecting hole, and the rotor disk is provided with a plurality of magnets on the outer periphery of the connecting hole; and a winding wheel The winding wheel has a through hole, and the winding wheel is provided with a shaft at the through hole, and the shaft is further disposed on the shaft hole, the through hole and the connecting hole of the driver, thereby locking the driver One end of the winding wheel, and the winding wheel extends a connecting seat adjacent to one end of the driving wheel, and is fixed to the connecting hole of the rotor disk by the connecting seat, and the rotor disk is formed when the coil of the stator disk is energized. Synchronous rotation of the reeling wheel Structure and drive direct effect. The winder drive structure according to the first aspect of the invention, wherein the rotor disk is provided with at least one block on the inner edge of the connecting hole, and the winding wheel is provided with at least one fixing groove in the connecting seat. Further, the connecting hole is fitted to the fixing groove of the connecting seat by a block, thereby forming a connection between the rotor disk and the winding wheel. The winder drive structure according to the first aspect of the invention, wherein the winding wheel is provided with a plurality of elastic strips extending in an arc shape in the axial direction of the through hole. The winder drive structure according to claim 1, wherein the drive is coupled with a tension controller, and the tension controller detects the yarn tension to adjust the rotation of the drive. Turn speed. The winder drive structure according to the fourth aspect of the invention, wherein the tension controller is provided with two rotating wheels by two fixing rods, and two movable rods are telescopically arranged between the fixing rods, and the activity is The rod pivot is provided with a force wheel, and the yarn is threaded between the wheel and the tension wheel, and the tension is calculated by the movable rod and the torque is calculated.