TWI611109B - Impeller with counterweight ultraviolet curing adhesive, fan with the impeller, method for balancing counterweight of the impeller and system for balancing and adjusting counterweight of the impeller - Google Patents

Abstract

The invention relates to a fan wheel with ultraviolet curing glue for counterweight, a fan provided with the fan wheel and a method for balancing the weight of the fan wheel, which is used for solving the process difficulty and manufacturing cost of the fan wheel suitable for the method for balancing the balance of the fan wheel The fan wheel with the UV-curing adhesive for counterweight includes: a rotating shaft; a hub coupled to the rotating shaft; a wind-driven assembly coupled to the hub; and a high-efficiency, low-efficiency performance, and poor balance accuracy An ultraviolet curing colloid is bonded to the surface of the above-mentioned wind-driven component.

Description

Fan wheel with ultraviolet curing glue for counterweight, fan with the fan wheel, balance fan weight Method and fan wheel balance adjustment system

The invention relates to a fan wheel, a fan provided with the same, a method for balancing the weight of the fan wheel and a balance adjustment system for the fan wheel balance, in particular, a method for balancing the weight of the fan wheel by using ultraviolet curing rubber, and having the matching method A fan wheel that reuses ultraviolet hardening glue and a fan provided with the fan wheel.

When a rotating device (such as a fan, an engine, a helicopter, or a ship's power system) is operated, if the rotation is unbalanced and the self-excited force is generated, vibration, noise, or functional damage may be adversely affected. Taking a fan as an example, when an impeller rotates, if the fan wheel has an asymmetrical shape, manufacturing tolerances, deformation, uneven material distribution, improper installation, or ambient temperature, the rotation imbalance will be caused. . Therefore, the fan product should be adjusted for rotation balance to avoid the above-mentioned adverse effects.

Referring to FIG. 1 , in the conventional method of balancing the balance of the fan wheel, most of the fan wheel 9 of the fan is installed on a balance correcting machine, and after the trial operation finds the possible position of the unbalanced rotation, Remove the fan wheel 9 to increase the weight 91 (weighting) or reduce the weight 91 (weight reduction) at a specific position (such as a blade or a hub) so that the fan centroid approaches the axis of rotation and repeats The above installation test process is performed until the rotor reaches the rotational balance.

The blade or the hub of the fan wheel 9 must be provided with a counterweight slot 92 for receiving the weight 91. However, opening the weight slot 92 on the fan wheel 9 enhances the structure of the fan wheel 9. The complexity makes the process of the fan wheel 9 difficult and the manufacturing cost is high. Moreover, the weight 91 must be fixed to the weight slot 92 to prevent the weight 91 from coming off when the fan wheel 9 rotates, thereby increasing or decreasing the operation time of the weight 91. Longer, resulting in a lower efficiency of the balance fan wheel weighting operation.

The positions of the plurality of weight slots 92 are fixed. Therefore, if it is estimated that the position of the weight 91 is increased and the weight slot 92 is not provided, the weight of the fan wheel 9 cannot be balanced. Moreover, the weight of each of the weight slots 92 is also fixed, so that the weight of the weight 91 that can be accommodated in the weight slot 92 is also fixed, and if the weight of the weight to be increased is estimated to be greater or smaller than The weight of the counterweight 91 will also cause the counterweight of the fan wheel 9 to be unbalanced. Accordingly, the conventional method of balancing the weight of the fan wheel cannot accurately balance the weight of the fan wheel 9, making it difficult for the fan wheel 9 to reach the rotational balance state.

Moreover, in order to meet the heat dissipation requirements of a small-sized system such as a handheld electronic device, the existing fan is often designed to be thin, so that the size of the fan wheel is also relatively light and thin, and the fan wheel of the thinned fan is limited by the process difficulty and manufacturing cost. The above-mentioned weight slot 92 cannot be opened for accommodating the weight 91. In other words, the conventional method of balancing the weight of the fan wheel is not suitable for the fan wheel of the thinned fan.

In summary, the method of balancing the balance of the fan wheel has the problems of "the difficulty of manufacturing the fan wheel 9 and the high manufacturing cost", "low execution efficiency" and "poor balance accuracy". Moreover, it is not suitable for the fan wheel of the thinned fan. In actual use, it has different limitations and shortcomings. It is inconvenient, and further improvement is needed to improve its practicability.

"Ultraviolet (UV)" as used throughout the present invention refers to electromagnetic radiation having a shorter wavelength than visible light but longer than X-rays, and having a wavelength in the range of 10 nm to 400 nm. Those skilled in the art can understand.

An object of the present invention is to provide a method for balancing a counterweight of a fan wheel, wherein a UV-curable adhesive having a weight and a liquid weight is disposed at a counterweight position of a wheel by a glue injection head, and then an ultraviolet ray is used. The light source illuminates the liquid ultraviolet curing glue to form a solid ultraviolet curing gel.

Another object of the present invention is to provide a fan wheel having a UV-curable adhesive for a counterweight and a fan provided with the fan wheel, wherein an ultraviolet curing gel is disposed on a surface of the fan assembly of the fan wheel to The center of mass is adjusted to the axis of the fan wheel.

A further object of the present invention is to provide a fan wheel balance balance adjustment system, which utilizes a balance detection unit, an electronic control module, a correction device and a curing device for performing the method of balancing the balance of the fan wheel to generate The fan wheel has a UV-curing adhesive for weighting.

In order to achieve the foregoing object, the technical means used in the present invention comprises: a fan wheel having a UV-curing adhesive for weighting, comprising: a rotating shaft; a hub coupled to the rotating shaft; and a driving assembly coupled to the hub, The air blower assembly includes a plurality of blades, each of the blades extending in a radial direction of the rotating shaft, and each of the blades has a radially outer edge away from a side of the rotating shaft in a radial direction of the rotating shaft; and an ultraviolet curing The colloid is bonded to the surface of the above-mentioned wind-driven assembly and bonded to the radially outer edge.

The ultraviolet curable colloid is prepared by using a UV curable gel which is liquid in the original state and is solid after being irradiated with ultraviolet rays. Thereby, the ultraviolet curable adhesive which is in a liquid state can be quickly cemented and solidified to form a solid ultraviolet curable colloid after being irradiated with ultraviolet rays, so as to shorten the time required for bonding the ultraviolet curable colloid to the fan wheel.

Wherein, the radially outer edge of each of the blades forms an outer circumference in a circumferential direction perpendicular to the axial direction of the rotating shaft, and in the radial direction of the rotating shaft, the distance between the ultraviolet curing colloid and the outer periphery is smaller than the ultraviolet curing colloid The distance from the shaft is used to ensure that the weight of the weight required for the fan wheel is small.

Wherein the plurality of blades are coupled to the outer circumference of the hub, and the ultraviolet curing gel is bonded to one of the blades. Thereby, the fan wheel can be a fan wheel of an axial flow fan or a fan wheel of a horizontal convection fan, and any position on the fan blade can be combined with the ultraviolet curing colloid, so that the setting of the ultraviolet curing gel The location is not limited.

Wherein each of the blades may include a lower surface and an upper surface, wherein the lower surface is a surface facing an air outlet side of the fan wheel, the upper surface being a surface facing one of the inlet sides of the fan wheel, The ultraviolet hardening gel is bonded to the lower surface. Thereby, it is difficult for the user to perceive the ultraviolet curing colloid from the wind side of the fan wheel, and the appearance integrity of the fan wheel can be maintained. Alternatively, the ultraviolet curable colloid is bonded to the upper surface such that the ultraviolet curable colloid is easily disposed on each of the blades.

The air blowing component comprises a bottom plate, the bottom plate is combined with the outer circumference of the hub, the plurality of blades are coupled to the bottom plate, and the ultraviolet curing gel is coupled to one of the blades. Thereby, the fan wheel can be a fan wheel of a centrifugal fan, and any position on the blade can be combined with the ultraviolet curing gel, so that the position of the ultraviolet curing gel is not limited.

The air blowing component comprises a bottom plate, the bottom plate is combined with the outer circumference of the hub, and the plurality of blades are coupled to the bottom plate, and the ultraviolet curing glue is coupled to the bottom plate. Thereby, the bottom plate of the wind-driven component can be combined with the ultraviolet-curable colloid, so that the position of the ultraviolet-curing colloid is not limited.

The air-driven component includes a bottom plate and a mute ring, the bottom plate is coupled to the outer circumference of the hub, and the mute ring and the bottom plate respectively combine the two sides of the fan blade on the axial direction of the rotating shaft, and the ultraviolet curing gel is coupled to the mute. ring. Thereby, the silent ring of the driving component can be combined with the ultraviolet curing colloid, so that the position of the ultraviolet curing colloid is not limited.

The mute ring may include a pair of upper surface and a lower surface, the upper surface being a surface facing away from the bottom plate, the lower surface being a surface facing the bottom plate, and the ultraviolet curing gel is bonded to the upper surface. Thereby, the surface of the mute ring is exposed to the naked The glue head can be easily disposed on the upper surface of the liquid ultraviolet ray hardening glue, and an ultraviolet light source is easily irradiated to the ultraviolet ray hardening glue to be shaped into a solid ultraviolet ray hardening gel, so that the fan wheel can be easily processed.

The mute ring may include a pair of upper surface and a lower surface, the upper surface being a surface facing away from the bottom plate, the lower surface being a surface facing the bottom plate, and the ultraviolet curing colloid is bonded to the lower surface. Thereby, since the lower surface faces the bottom plate, it is difficult for the user to perceive the ultraviolet curing colloid from the air outlet side or the air inlet side of the fan wheel, and the appearance integrity of the fan wheel can be maintained.

Wherein, a height of the hub and the wind-driven component of the fan wheel in the axial direction of the rotating shaft is less than or equal to 6 mm. Thereby, the fan wheel is combined with the ultraviolet curing gel having the weight of the weight at the weight position, and the center of mass of the fan wheel can be adjusted to the rotating shaft, and the fan wheel can be applied to a thinned fan.

A fan provided with a fan wheel having a UV-curable adhesive for weighting as described above, and further comprising: a stator, the shaft being rotatably coupled to the stator. Thereby, the fan wheel is combined with the ultraviolet curing gel having the weight of the weight at the weight position, so that the center of mass of the fan wheel can be adjusted to the rotating shaft, so that the fan wheel can rotate stably with respect to the stator, and vibration is less likely to occur. Or noise.

Wherein, a height of the hub and the air blowing component of the fan wheel of the fan in the axial direction of the rotating shaft is less than or equal to 6 mm. Thereby, the fan system can be a thinned fan.

A method for balancing a weight of a fan wheel, comprising: receiving, by a correction device, a weight position of a wheel and a weight of the weight; and the glue head of the correction device is capable of having the weight of the weight and being in a liquid ultraviolet The hardening glue is disposed at the above-mentioned weight position; and the ultraviolet curing light is irradiated by an ultraviolet light source of a curing device, and the ultraviolet curing glue is shaped into a solid state and coupled to the weight position; wherein the fan wheel comprises a rotating shaft and a a hub, a driving component and an ultraviolet curing colloid, the hub being coupled to the rotating shaft, the driving assembly being coupled to the hub The fan assembly includes a plurality of blades, each of the blades extending in a radial direction of the rotating shaft, and each of the blades has a radially outer edge away from a side of the rotating shaft in a radial direction of the rotating shaft, the ultraviolet hardening colloid The liquid ultraviolet curing gel is shaped into a solid state, and the ultraviolet curing gel is bonded to the surface of the wind driving component and bonded to the radially outer edge.

Wherein the above-mentioned injection molding head has a minimum injection amount, and the minimum injection amount is preferably "0.04" mg, and the weight of the above-mentioned weight is greater than or equal to "0.04" mg, and the weight can be provided through the injection head. The weight and liquid ultraviolet curing glue is disposed at the above weight position. Thereby, the method embodiment of the balanced fan wheel weight can accurately balance the weight of the fan wheel, and effectively improve the weight of the fan wheel.

The time for irradiating the ultraviolet curable gel with the ultraviolet light source is 3 to 5 seconds. Thereby, the ultraviolet curable adhesive is shaped into a solid ultraviolet curing colloid within 3 to 5 seconds after being irradiated with ultraviolet rays, so that the ultraviolet curing colloid is combined with the fan wheel for a short time.

Wherein the above-mentioned injection head is a dropper, and the step of setting the ultraviolet-curing adhesive having the weight of the above-mentioned counterweight and being in a liquid state at the above-mentioned weight position comprises: the liquid-cured ultraviolet hardening glue droplet in the direction of a glue injection by the dropper The drop is set at the weight position. Thereby, the liquid ultraviolet ray hardening gel can be disposed through the dropper.

Wherein the rubber injection head is a nozzle, and the step of disposing the ultraviolet weight hardening glue having the weight of the weight and the liquid in the liquid weight hardening glue comprises: spraying the liquid ultraviolet curing glue along the injection direction of the nozzle. At the weight position. Thereby, the nozzle can be controlled to set the liquid ultraviolet curing glue.

Wherein, the correcting device drives the fan wheel with a driving member to position the weight position toward the rubber injection head. Thereby, the glue head itself can be formed facing the weight position without moving.

Wherein, the method further comprises: determining, by an electronic control module, that the fan wheel is based on an offset No balance is required. If the determination is yes, the electronic control module sets the weight position and the weight of the weight on the fan wheel according to the offset, and receives the weight position and the weight of the weight by the correction device. Thereby, the electronic control module only performs the setting of the weight position and the weight of the weight of the fan wheel to be balanced, and can improve the execution efficiency of the method for balancing the weight of the fan wheel.

Wherein, before the electronic control module determines whether the fan wheel needs to be balanced, the balance detecting unit detects the offset of the fan wheel, and outputs the offset amount to the electronic control module. Thereby, the electronic control module can receive the offset from the balance detecting unit, thereby setting the weight position and the weight of the fan wheel.

The balance detecting unit drives the fan wheel to rotate by a motor to detect the offset of the fan wheel. Since when the center of mass of the fan wheel is not on the rotating shaft, the fan wheel is unbalanced and the fan wheel is shaken, and the fan wheel is rotated by the motor, and a biasing sensing group can sense the fan. The amount of shaking of the wheel, the amount of shaking including the degree of surface deviation and the degree of deviation of at least one surface of the fan wheel.

The balance detecting unit senses the surface deviation and the degree of the heart deviation of the at least one surface of the fan wheel by a biasing sensing group to generate the offset. Thereby, the deflection sensing group can sense the amount of shaking of the fan wheel, so that the balance detecting unit can calculate the offset of the centroid of the fan wheel.

Before the balance detecting unit detects the offset of the fan wheel, a reference mark is formed on the surface of the fan wheel, and the fan wheel is moved to the balance detecting unit through a take-off unit, and the reference mark is Aligning one of the balance detecting units with the positioning portion. Thereby, the reference mark can be used as a reference for the position of the balance detecting unit for the fan wheel.

Wherein, if the electronic control module determines that the fan wheel needs to be balanced, the fan wheel is moved to the correction device by the take-up unit, and the reference mark is aligned with one of the correction devices. Thereby, the balance detecting unit and the correcting device have the same identification reference for the position of the fan wheel to ensure that the correcting device can position the weight position.

A fan wheel balance balance adjustment system includes: a balance detection unit capable of detecting an offset of a wheel; an electronic control module coupled to the balance detection unit to detect from the balance Receiving, by the unit, the offset amount, thereby setting a weight position of the fan wheel and a weight of the weight; a correction device, the correction device receiving the weight of the weight and the weight position, and the correction device comprises a glue injection a curing device capable of disposing a UV-curable adhesive having a weight of the weight and a liquid in the weight position; and a curing device comprising an ultraviolet light source coupled to the electronic control module Or the above-mentioned correction device, the curing device capable of illuminating the ultraviolet curing glue with the ultraviolet light source; wherein the fan wheel comprises a rotating shaft, a hub, a driving assembly and an ultraviolet curing glue, the hub is coupled to the rotating shaft, The wind drive assembly is coupled to the hub, the air drive assembly includes a plurality of blades, each of the blades extends in a radial direction of the rotating shaft, and each of the blades is on the rotating shaft Radially away from one side of the rotating shaft, a radially outer edge formed by the liquid ultraviolet curing glue is formed into a solid state, and the ultraviolet curing colloid is bonded to the surface of the wind driving component, and is coupled to the Radial outer edge.

The correction device includes a driving member capable of driving the fan wheel. After the correction device receives the weight position, the driving device drives the fan wheel to position the weight toward the rubber injection head. Thereby, the glue head itself can be formed facing the weight position without moving.

Wherein, the balance detecting unit comprises a motor for driving the fan wheel to rotate to detect the offset of the fan wheel. Since when the center of mass of the fan wheel is not on the rotating shaft, the fan wheel is unbalanced and the fan wheel is shaken, and the fan wheel is rotated by the motor, and a biasing sensing group can sense the fan. The amount of shaking of the wheel, the amount of shaking including the degree of surface deviation and the degree of deviation of at least one surface of the fan wheel.

Wherein, the balance detecting unit comprises a bias sensing group capable of sensing a surface deviation and a degree of deviation of at least one surface of the fan wheel to generate the offset the amount. Thereby, the deflection sensing group can sense the amount of shaking of the fan wheel, so that the balance detecting unit can calculate the offset of the centroid of the fan wheel.

The device further includes a take-off unit coupled to the electronic control module, and the take-off unit can move the fan wheel to the balance detecting unit or the correcting device. Therefore, before the balance detecting unit detects the offset of the fan wheel, a reference mark can be made on the surface of the fan wheel to move the fan wheel to the balance detecting unit and the correcting device through the take-off unit. And respectively aligning the fan wheel reference mark with the balance detecting unit or the positioning portion of the correcting device, so that the balance detecting unit and the correcting device have the same identification reference for the position of the fan wheel, thereby ensuring the correcting device. The position of the counterweight can be located.

Wherein, the taking and receiving unit comprises a visual positioning device capable of positioning the position of the fan wheel. Thereby, the electronic control module can move the fan wheel through the take-off unit, and align the fan wheel reference mark with the balance detecting unit or the positioning portion of the correcting device.

The above-mentioned ultraviolet light can be combined at the weight position of the fan wheel by the above-described fan wheel having ultraviolet curing glue for counterweight, a fan provided with the fan wheel, a method for balancing the balance of the fan wheel, and a fan balance balance adjustment system The hard gel is solidified, and the center of mass of the fan wheel is adjusted to the rotating shaft, so that it is not necessary to pre-set a weight hole or perform other pretreatment on the fan wheel, so that the fan wheel has low structural complexity and can be applied. The fan wheel of the thinner fan with a lower height has the functions of reducing the difficulty of the process of the fan wheel, the manufacturing cost, and the method of improving the balance of the balance of the fan wheel. Furthermore, after the ultraviolet ray hardening agent in the liquid state is irradiated by ultraviolet rays, it can be quickly cemented and solidified to form a solid ultraviolet ray hardening gel, so that the ultraviolet ray hardening gel is combined with the fan wheel for a short time, and has a balanced balance fan wheel. The efficiency of the execution efficiency of heavy work. In addition, the UV-curing colloid is not limited in position and weight, and has the effect of improving the balance accuracy of the fan wheel counterweight.

〔this invention〕

1‧‧‧ shaft

2‧‧·wheels

3‧‧‧Wind components

31‧‧‧ fan leaves

311‧‧‧radial outer edge

31a‧‧‧ lower surface

31b‧‧‧ upper surface

32‧‧‧floor

33‧‧‧Mute ring

33a‧‧‧Upper surface

33b‧‧‧ lower surface

4‧‧‧UV curing glue

4'‧‧‧UV hardening colloid

5‧‧‧Fan frame

51‧‧‧air outlet

52‧‧‧Air inlet

53‧‧‧Base

54‧‧‧ Ribs

X‧‧‧ radial

P1‧‧‧First weight position

P2‧‧‧Second weight position

W1‧‧‧First weight weight

W2‧‧‧Second weight

A‧‧‧ injection head

Y‧‧‧Injection direction

B‧‧‧UV light source

C‧‧‧ outer periphery

H‧‧‧ Height

C1‧‧‧Electronic control module

C2‧‧‧balance detection unit

C3‧‧‧correction device

C4‧‧‧ curing device

C5‧‧‧Receiving unit

[study]

9‧‧‧fan wheel

91‧‧‧weights

92‧‧‧weight slot

Fig. 1 is a partial cross-sectional view showing the appearance of a fan wheel to which a conventional method of balancing a fan wheel weight is applied.

2 is a system architecture diagram of an embodiment of a fan wheel balance balance adjustment system of the present invention.

Fig. 3 is a schematic view showing the method for estimating the counterweight of the fan wheel and the weight of the counterweight according to the method for balancing the weight of the fan wheel of the present invention.

Fig. 4 is a schematic view showing the method of balancing the weight of the fan wheel according to the present invention.

Fig. 5 is a schematic view showing a method of balancing the weight of a fan wheel according to the present invention, which is irradiated with ultraviolet rays in a liquid state.

Fig. 6 is a top plan view showing an embodiment of a fan wheel having a UV-curable adhesive for weighting according to the present invention.

Figure 7 is a partial cross-sectional view showing the fan wheel of the present invention having ultraviolet curing glue for weighting disposed in a fan.

Fig. 8 is a schematic view showing the appearance of an embodiment of a fan wheel having a UV-curing adhesive for weighting in combination with an ultraviolet-curing colloid at a radially outer edge of a blade.

Fig. 9 is a side elevational view showing an embodiment of a fan wheel having a UV-curing adhesive for weighting according to the present invention.

Fig. 10 is a schematic view showing the method of balancing the balance of the fan wheel according to the present invention. The ultraviolet sclerosing glue is disposed on the bottom plate of a centrifugal fan wheel.

11 is a schematic view showing a method for balancing a weight of a fan wheel according to an embodiment of the present invention. A schematic view is provided on a surface of a silent ring of a centrifugal fan wheel.

Fig. 12 is a schematic view showing the method of balancing the weight of the fan wheel according to the present invention. The ultraviolet curing glue is disposed on the surface of the silent ring of a centrifugal fan wheel.

"Coupling" as used throughout the text of the present invention refers to borrowing between two devices. It is possible for the two devices to transfer data to each other by a wired entity, a wireless medium, or a combination thereof (e.g., a heterogeneous network), as will be understood by those of ordinary skill in the art to which the present invention pertains.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

Referring to FIG. 2, in an embodiment of the method for balancing the weight of the fan wheel of the present invention, the system can be implemented by using a wheel balance weight adjustment system, which includes an electronic control module. Group C1, a balance detecting unit C2, a correcting device C3, and a curing device C4. The electronic control module C1 is coupled to the balance detecting unit C2, the correcting device C3 and the curing device C4. The electronic control module C1 can be a computing device with a computer host, a workstation or a microcontroller unit (MCU), and the electronic control module C1 can set a counterweight position and a counterweight of a single wheel. weight. Referring to FIG. 3 together, the fan wheel includes a rotating shaft 1, a hub 2 and a driving assembly 3, and the hub 2 is coupled to the rotating shaft 1, and the driving assembly 3 is coupled to the hub 2.

More specifically, the electronic control module C1 determines whether the fan wheel needs to be balanced according to an offset. If the determination is yes, the electronic control module C1 sets the weight position according to the offset amount on the fan wheel. And the weight of the weight, and storing the weight position and the weight of the weight; or outputting the weight position and the weight of the weight to an external display unit or a storage unit; if the determination is no, the electronic control module C1 can The weight position and the weight of the weight are not set, or the weight position and the weight of the weight are set to an invalid value ("null" or "0", etc.). Thereby, the electronic control module C1 can only set the weight position and the weight weight of the fan wheel to be balanced, and can improve the execution efficiency of the method for balancing the weight of the fan wheel.

The offset detecting unit C2 may be generated by the balance detecting unit C2. The balance detecting unit C2 may include a motor, a bias sensing group, and a processor. When the fan wheel is moved to the balance detecting unit C2, the The motor is driven to rotate the fan wheel. When the center of mass of the fan wheel is not on the rotating shaft 1, the fan wheel is unbalanced, and the fan wheel is shaken. The sensing group is an electronic component that can sense the amount of movement of the object, such as a three-axis accelerometer (G-sensor), an optical range finder (Optical Range finder), or an imaging component (Camera), etc., so that the biasing sensing group The amount of shaking of the fan wheel can be sensed, and the amount of sway includes a degree of surface deviation and a degree of deviation of at least one surface of the fan wheel, so that the processor can calculate the offset of the centroid of the fan wheel. After detecting the offset of the fan wheel, the balance detecting unit C2 outputs the offset to the electronic control module C1, so that the electronic control module C1 can adjust the center of mass of the fan wheel to The weight position and weight of the weight required for the shaft 1.

The method for balancing the weight of the fan wheel preferably senses the amount of shaking of the motor in advance by using the bias sensing group, and stores the measurement result, because the motor has a certain degree of swaying when the motor rotates. In the balance detecting unit C2. Thereby, after the sway amount of the fan wheel is sensed by the deflection sense group, the amount of sway caused by the motor itself can be subtracted to calibrate the calculation result of the offset amount of the fan wheel.

Those skilled in the art can understand that the fan wheel has multiple sets of weight positions and weights at the same time, and the center of mass of the fan wheel can be adjusted to the shaft 1. For example, in one of the radial directions X of the rotating shaft 1, the fan wheel may have a first weight position P1 and a second weight position P2, if the balance detecting unit estimates the first weight position. When P1 is increased by a first weight W1, the center of mass of the fan wheel can be adjusted to the rotating shaft 1, and an appropriate second weight weight W2 can be added to the second weight position P2. The center of mass is adjusted to the shaft 1. However, the distance between the first weight position P1 and the rotating shaft 1 is greater than the distance between the second weight position P2 and the rotating shaft 1, so the second weight W2 needs to be greater than the first weight W1. Accordingly, since the windshield assembly 3 is located outside the hub 2 in the radial direction of the rotating shaft 1, the method for balancing the balancing weight of the fan wheel can be used in order to make the weight of the weight required for the fan wheel to be small. The electronic control module C1 is designed to set the weight position to the wind drive assembly 3.

Referring to FIG. 4, the correction device C3 includes a glue injection head A. After the fan wheel is moved to the correction device C3, the method for balancing the weight of the fan wheel of the present invention is continued. The correcting device C3 receives the weight position of the fan wheel and the weight of the weight, and uses the glue head A to set the weight of the liquid ultraviolet viscous glue 4 on the surface of the wind-driven assembly 3 position. In this embodiment, the correction device C3 is coupled to the electronic control module C1, so the electronic control module C1 can store the weight position and the weight of the weight, so that the weight can be directly used. The position and the weight of the weight are input to the correction device C3; however, the electronic control module C1 can also output the weight position and the weight of the weight to an external display unit or a storage unit, so that the weight position and the weight are The weight can also be input to the correction device C3 via other devices, or the correction device C3 can be manually input. Therefore, in the fan wheel balance adjustment system of some embodiments of the present invention, the correction device C3 does not need to be coupled to the correction device C3. The electronic control module C1 is not limited by this invention. The glue injection head A can be a dropper, so that the liquid ultraviolet ray hardening glue 4 can be dripped in the weight position of the fan wheel by manually operating the dropper in a direction of injection Y; however, the note The rubber head A can also be a nozzle, so that the nozzle can be controlled by the automatic machine to spray the liquid ultraviolet curing glue 4 in the direction of the injection Y to the counterweight position of the fan wheel. The injection direction Y is preferably parallel to the axial direction of the rotating shaft 1, so that the liquid ultraviolet curing glue 4 is easily distributed evenly in the radial direction of the rotating shaft 1, but the invention is not limited thereto. .

Referring to FIG. 5, finally, the ultraviolet light source 4 of the liquid is irradiated with the ultraviolet light source B of the curing device C4, and the liquid ultraviolet curing glue 4 is cured by ultraviolet rays to cure the ultraviolet rays. The hardened rubber 4 is shaped into a solid ultraviolet curing colloid 4' and bonded to the counterweight position of the fan wheel. Generally, after the ultraviolet ray hardening gel 4 is irradiated with ultraviolet rays, it is shaped into a solid ultraviolet ray hardening gel 4' in about 3 to 5 seconds, so that the ultraviolet ray curing agent 4 is irradiated with the ultraviolet light source B. It can be 3~5 seconds. Accordingly, after the fan wheel is processed by the method embodiment of balancing the fan wheel weight according to the present invention, the ultraviolet curing gel 4' having the weight of the weight can be combined at the weight position, and the center of mass of the fan wheel is adjusted to The rotating shaft 1 is such that the fan wheel forms a fan wheel with ultraviolet curing glue for counterweight. In this implementation In the example, the correcting device C3 is coupled to the electronic control module C1. Therefore, the curing device C4 is also coupled to the electronic control module C1, so that the electronic control module C1 can integrally control the correcting device C3 and the curing. The operation of device C4. However, as described above, in the fan balance balance adjustment system of some embodiments of the present invention, the correction device C3 does not need to be coupled to the electronic control module C1, so the curing device C4 can also be directly coupled to the correction. The device C3 enables the correction device C3 and the curing device C4 to operate in an integrated manner, and the present invention is not limited thereto.

It is to be noted that the correcting device C3 preferably includes a driving member capable of driving the fan wheel. After the correcting device C3 receives the weight position and the weight of the weight, the driving device drives the fan wheel. The weight is positioned toward the glue head A. Thereby, the glue head A itself can be formed toward the weight position without moving. The liquid ultraviolet curing glue 4 is disposed at the weight position, wherein the glue head A further performs a lifting operation to shorten the distance from the weight position to facilitate the liquid ultraviolet curing glue 4 Set at the weight position. Similarly, the correcting device C3 can drive the fan wheel via the driving member to position the weight toward the ultraviolet light source B of the curing device C4. Thereby, the ultraviolet light source B itself can illuminate the liquid ultraviolet curing glue 4 without moving. However, in some embodiments of the present invention, the curing device C4 can also move the ultraviolet light source B to align the ultraviolet light source B with the weight position to enable the ultraviolet curing glue 4 to be irradiated. Thereby, the curing device C4 can simultaneously irradiate the fan wheel on the plurality of correcting devices C3 to improve the use efficiency of the curing device C4.

In addition, in order to ensure that the correcting device C3 can position the weight, the electronic control module C1 can be coupled to a take-up unit C5, which can be a device such as a jaw, a robot arm, a conveyor belt, and the like. Preferably, the balance detecting unit C2 and the correcting device C3 are respectively provided with a positioning portion, and the positioning portion may be a structure or a mark for positioning such as a scale, a pointing element or a laser beam. Therefore, before the balance detecting unit C2 detects the offset of the fan wheel, a reference mark (for example, a reference line) may be formed on the surface of the fan wheel, and the take-off unit is transmitted through the take-off unit. C5 moves the fan wheel to the balance detecting unit C2, and aligns the reference mark with the positioning portion of the balance detecting unit C2. If the electronic control module C1 determines that the fan wheel needs to be balanced, it is only necessary to move the fan wheel to the correction device C3 by the take-up unit C5, and align the reference mark with the positioning portion of the correction device C3, that is, The balance detecting unit C2 and the correcting device C3 can have the same identification reference for the position of the fan wheel, thereby ensuring that the correcting device C3 can position the weight position.

The accommodating unit C5 may include a visual positioning device, and the visual positioning device may include functions such as image receiving, image recognition, and distance sensing, so that the visual positioning device can receive the image of the fan wheel and identify the fan wheel. And a reference mark thereof and sensing a distance between the fan wheel and the take-up unit C5 to position the fan wheel. Thereby, the electronic control module C1 can move the fan wheel through the take-up unit C5, and align the fan wheel reference mark with the balance detecting unit C2 or the positioning portion of the correcting device C3.

The fan wheel having the ultraviolet curing glue for weighting can be disposed in a fan. In detail, the fan can include a stator, and the rotating shaft 1 is rotatably coupled to the stator, whereby the stator can drive the fan. The wheel rotates to rotate the drive assembly 3 to generate an air flow. Since the fan wheel having the ultraviolet curing glue for weighting can be provided with the ultraviolet curing gel 4' to adjust the center of mass of the fan wheel to the rotating shaft 1, the fan wheel can rotate stably with respect to the stator, and vibration is less likely to occur. Or noise.

Even if the fan wheel having the ultraviolet-curing adhesive for counterweight is rotated due to repeated detection, verification of balance results, or actual operation in the fan, the method for balancing the balance of the fan wheel of the present invention uses ultraviolet rays to illuminate the liquid ultraviolet rays. The hardened rubber 4 is shaped into a solid ultraviolet curing colloid 4', so that the ultraviolet curing colloid 4' is not displaced by the centrifugal action of the rotation of the fan wheel, ensuring that the ultraviolet hardening gel 4' does bond to the fan wheel. The weight position.

Please refer to Figures 6 and 7 together, the windshield assembly 3 includes a plurality of blades 31, the blade 31 extends in the radial direction of the rotating shaft 1, and each of the blades 31 has a radially outer edge 311 away from one side of the rotating shaft 1 in the radial direction of the rotating shaft 1. When the ultraviolet curing adhesive 4' is bonded to the surface of the driving assembly 3, it is away from the rotating shaft 1 and adjacent to the radial outer edge 311; or, as shown in Fig. 8, in some embodiments of the present invention, The ultraviolet hardening colloid 4' can be directly bonded to the radially outer edge 311. In other words, the radially outer edge 311 of each of the blades 31 forms an outer peripheral edge C in a circumferential direction perpendicular to the axial direction of the rotating shaft 1, and in the radial direction of the rotating shaft 1, the ultraviolet curing colloid 4' and the outer periphery The distance of C is smaller than the distance between the ultraviolet curing colloid 4' and the rotating shaft 1, thereby ensuring that the increased weight of the weight required for the fan wheel is small.

Referring to FIG. 7 , in the embodiment, the fan wheel may be a fan wheel of an axial fan, so that the plurality of blades 31 of the air blowing component 3 are coupled to the outer circumference of the hub 2 , and the The ultraviolet hardening gel 4' is bonded to one of the blades 31. Accordingly, any position on each of the blades 31 can be combined with the ultraviolet-curable colloid 4' so that the position of the ultraviolet-curing colloid 4' is not limited. In addition, each of the blades 31 may include a pair of a lower surface 31a and an upper surface 31b, wherein the lower surface 31a is a surface facing the wind side of the fan wheel, and the upper surface 31b faces the fan wheel. a surface of the wind side, the ultraviolet curing gel 4' may be coupled to the lower surface 31a, whereby the fan is disposed in a fan because the fan surface is disposed in a fan The stator can be combined with a frame 5, and the two sides of the fan frame 5 are an air outlet 51 and an air inlet 52, and the lower surface 31a will be formed toward the air outlet 51. The fan frame 5 is generally provided with a base 53 at the air outlet 51 for the shaft 1 of the fan wheel to be coupled, and the base 53 is usually combined with a plurality of ribs 54 passing through the air outlet 51. The base 53 The ribs 54 can effectively shield the lower surface 31a of each of the blades 31, so that it is difficult for the user to perceive the ultraviolet curing colloid 4' from the air outlet side of the fan wheel, and the ultraviolet curable rubber for the weight of the present invention can be maintained. The appearance integrity of the fan wheel embodiment. Alternatively, the ultraviolet curable colloid 4' may be bonded to the upper surface 31b so that the ultraviolet curable colloid 4' is easily provided to each of the blades 31.

It should be noted that the method embodiment for balancing the weight of the fan wheel of the present invention takes a note When the glue head A is disposed on the surface of the wind drive assembly 3, the glue head A can inject ultraviolet curing glue 4 having various weights, and the glue head A has a minimum injection amount. The minimum injection amount is preferably "0.04" mg; in other words, the injection head A is capable of injecting a UV hardening gel 4 of greater than or equal to "0.04" mg. Thereby, in the state where the weight of the weight is greater than or equal to "0.04" mg, the ultraviolet curing adhesive 4 having the weight of the weight can be placed at the weight position via the glue head A, thereby forming the distribution. The heavy-weight ultraviolet hardening gel 4' enables the method of balancing the balance wheel to accurately balance the weight of the fan wheel, thereby effectively improving the weight of the fan wheel.

The method for balancing the weight of the fan wheel of the present invention only needs to set the ultraviolet curing glue 4 in the liquid state on the surface of the driving assembly 3, and irradiate the ultraviolet curing adhesive 4 with ultraviolet rays to shape the ultraviolet curing colloid into a solid state. 4' is combined with the surface of the wind-driven component 3 to balance the weight of the fan wheel, so that it is not necessary to pre-set a weight slot or perform other pre-treatment on the fan wheel, so that the balance fan wheel is counterweighted. The method embodiment is more applicable to a fan wheel of a smaller, thinner fan. For example, referring to FIG. 9, in the present embodiment, a height H of the hub 2 and the wind-driven assembly 3 of the fan wheel in the axial direction of the rotating shaft 1 may be less than or equal to 6 mm, although the height H Smaller, after the fan wheel is processed by the method for balancing the balance weight of the fan wheel, the ultraviolet hardening gel 4' having the weight of the weight can also be combined at the weight position, thereby adjusting the center of mass of the fan wheel to The rotating shaft 1 is such that the fan wheel forms a fan wheel with ultraviolet curing glue for counterweight. Moreover, since the fan wheel of the thinned fan is light in weight, the fan wheel counterweight can be balanced only by the relatively light weight ultraviolet curing colloid 4', so the method embodiment of the balanced fan wheel counterweight is particularly suitable for The hub 2 and the fan assembly 3 have a height H that is less than or equal to 6 mm.

In the foregoing embodiment, the fan wheel may be a fan wheel of an axial flow fan. However, in some embodiments of the present invention, the fan wheel may also be a horizontal convection fan wheel; or, please refer to As shown in Figure 10, the fan wheel can also be a fan of a centrifugal fan, so The wind deflecting assembly 3 can include a bottom plate 32 that is coupled to the outer periphery of the hub 2 to which the plurality of blades 31 of the wind deflecting assembly 3 are coupled. The ultraviolet curing gel 4' can also be combined with one of the blades 31. However, as shown in FIG. 10, the glue head A can set the liquid ultraviolet curing glue 4 on the bottom plate 32 to make the ultraviolet light. The hardened colloid 4' can also be bonded to the bottom plate 32. Thereby, any position (the blade 31, the bottom plate 32) of the wind-driven assembly 3 can be combined with the ultraviolet-curable colloid 4', so that the position of the ultraviolet-curing colloid 4' is not limited.

Referring to FIG. 11 again, in some embodiments of the present invention, the fan wheel is further a fan of a centrifugal fan, and the air blowing component 3 is further provided with a silent ring 33, and the silent ring 33 is combined with each The fan blade 31 and the bottom ring 32 are respectively coupled to the two sides of the blade 31 in the axial direction of the rotating shaft 1. The mute ring 33 can reduce the gap between each of the blades 31 and an air inlet of the fan using the fan wheel to reduce the noise generated when the fan wheel is in operation. The glue head A can be provided with a liquid ultraviolet ray hardener 4 on the mute ring 33 so that the ultraviolet ray hard gel 4' can be bonded to the mute ring 33. Thereby, any position of the wind-driven assembly 3 (the blade 31, the bottom plate 32, and the silent ring 33) can be combined with the ultraviolet-curable colloid 4', so that the position of the ultraviolet-curing colloid 4' is not limited. The mute ring 33 may include an upper surface 33a opposite to the bottom surface 32, and a lower surface 33b facing away from the bottom plate 32. The lower surface 33b is a surface facing the bottom plate 32. The ultraviolet curing gel 4 ' can be bonded to the upper surface 33a, whereby the surface of the mute ring 33 is exposed to the naked surface, so that the glue head A can easily set the liquid ultraviolet curing glue 4 on the upper surface 33a, and The ultraviolet light source B easily irradiates the ultraviolet curable adhesive 4 to form a solid ultraviolet curing gel 4', and the fan wheel embodiment having the ultraviolet curing adhesive for weighting is easily processed.

However, as shown in Fig. 12, the ultraviolet curing gel 4' may also be bonded to the lower surface 33b of the silent ring 33, whereby the lower surface 33b faces the bottom plate. 32. It is difficult for the user to perceive the ultraviolet curing colloid 4' from the wind side or the wind side of the fan wheel, and the appearance integrity of the fan wheel embodiment of the present invention having the ultraviolet curing glue for weighting can be maintained.

According to the foregoing structure and method, the fan wheel of the present invention having the ultraviolet curing glue for counterweight, the fan provided with the fan wheel and the method for balancing the weight of the fan wheel are mainly characterized in that: by a glue injection head A An ultraviolet curing glue 4 having a weight and a liquid weight is disposed at a weight position of the fan wheel, and then irradiating the liquid ultraviolet curing glue 4 with an ultraviolet light source B to form a solid ultraviolet curing gel 4 Combining with the weight position of the fan wheel, the ultraviolet curing colloid 4' having the weight of the weight can be combined at the weight position, and the center of mass of the fan wheel is adjusted to the rotating shaft 1, so that the fan wheel A fan wheel having a UV-curable adhesive for weighting is formed. Compared with the conventional method for balancing the weight of the fan wheel, the fan wheel 9 must be provided with a weight slot 92 for receiving the weight 91. The fan wheel with the ultraviolet curing glue for the weight is balanced. The fan wheel counterweight method and the fan wheel counterweight balance adjustment system do not need to have a counterweight slot or other pre-treatment on the fan wheel in advance, so that the fan wheel has a lower structural complexity and does have Reduce the process difficulty and manufacturing cost of the fan wheel.

Furthermore, the method of balancing the weight of the fan wheel is more time-consuming than the above-mentioned method of balancing the weight of the fan wheel, and the action of the weighting block 91 is long, and the ultraviolet curing glue 4 in the liquid state can be quickly moved in 3 to 5 seconds after being irradiated by ultraviolet rays. The invention relates to a UV-curing colloid 4′ which is shaped into a solid body, a fan wheel with a UV-curing adhesive for weighting, a method for balancing the weight of a fan wheel, and a system for adjusting the weight of a fan wheel balance. 'The combination of the shorter time of the fan wheel does have the effect of improving the efficiency of the balancing fan wheel weighting operation. On the other hand, even if the fan wheel is rotated, the present invention uses ultraviolet ray to irradiate the ultraviolet ray hard gel 4 in a liquid state to form a solid ultraviolet ray hard gel 4', so that the ultraviolet ray hard gel 4' is not rotated by the fan wheel. The centrifugal action affects the displacement, ensuring that the UV-curable colloid 4' does bond to the counterweight position of the fan wheel, so that the method embodiment of the balanced fan wheel counterweight can accurately balance the weight of the fan wheel, and Moreover, the center of mass of the fan wheel having the ultraviolet-curing adhesive for weighting is accurately formed on the rotating shaft 1.

In addition, the method for balancing the weight of the fan wheel of the present invention can be designed such that the weight is located at the wind-driven assembly 3 to combine the solid ultraviolet curing on the surface of the wind-driven assembly 3 of the fan wheel having the ultraviolet-curing adhesive for weighting. The colloid 4', in turn, results in a smaller weight of the weight required for the fan wheel. The ultraviolet curing gel 4' can be coupled to various positions of the blade 31, the bottom plate 32 or the silent ring 33 of the driving assembly 3, so that the position of the ultraviolet curing gel 4' is not limited; and the filling head A can The ultraviolet curing glue 4 having various weights is injected, so that the ultraviolet curing colloid 4' having various weights can be formed, and the method of balancing the weights of the plurality of counterweights 92 is compared with the method of the prior art balancing fan wheel. The weight of the weight 91 which can be accommodated in the weight slot 92 is a fixed limit, so that the weight of the fan wheel 9 cannot be accurately balanced. The present invention has a fan wheel for balancing the ultraviolet curing glue and a balance fan wheel. The heavy method and the fan wheel balance adjustment system can accurately balance the weight of the fan wheel.

Moreover, the fan wheel with the ultraviolet curing glue for counterweight, the method for balancing the weight of the fan wheel, and the embodiment of the fan balance balancing adjustment system do not need to have a counterweight slot or other pretreatment on the fan wheel in advance. The method embodiment of the balanced fan wheel weight can be applied to the fan wheel of the thinner fan with a smaller height, and the method for balancing the weight of the fan wheel can be improved.

In addition, the method for balancing the weight of the fan wheel of the present invention has a liquid injection of the ultraviolet curing glue 4 on the surface of the driving assembly 3 with a plastic injection head A having a minimum injection. The minimum injection amount may be "0.04" mg. Therefore, in the state in which the weight of the counterweight is greater than or equal to “0.04” mg, the method embodiment of the balanced fan wheel weight can accurately balance the weight of the fan wheel, and effectively improve the weight of the fan wheel.

In summary, the method for the fan wheel with the ultraviolet curing glue for the weight, the method for balancing the weight of the fan wheel, and the system for adjusting the balance of the fan wheel balance can achieve the process of reducing the difficulty and manufacturing cost of the fan wheel. ""Improve the efficiency of the balancing fan wheel counterweight operation" and "Improve the fan" The balance accuracy of the wheel counterweight, the scope of application of the method for increasing the counterweight of the fan wheel, and the improvement of the counterweight accuracy of the fan wheel.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

1‧‧‧ shaft

2‧‧·wheels

3‧‧‧Wind components

31‧‧‧ fan leaves

311‧‧‧radial outer edge

31a‧‧‧ lower surface

31b‧‧‧ upper surface

4'‧‧‧UV hardening colloid

B‧‧‧UV light source

Claims (32)

A fan wheel having a UV-curing adhesive for weighting, comprising: a rotating shaft; a hub coupled to the rotating shaft; a driving assembly coupled to the hub, the driving assembly comprising a plurality of blades, each of the blades being along the a radial extension of the rotating shaft, and each of the blades has a radially outer edge away from one side of the rotating shaft in a radial direction of the rotating shaft; and an ultraviolet curing colloid coupled to the surface of the driving assembly and coupled to the diameter To the outer edge. A fan wheel having a UV-curable adhesive for weighting according to claim 1, wherein the ultraviolet-curable colloid is made of a UV-curing gel which is liquid in the original state and is solid after being irradiated with ultraviolet rays. A fan wheel having a UV-curable adhesive for weighting according to claim 1, wherein the radially outer edge of each of the blades forms an outer circumference in a circumferential direction perpendicular to the axial direction of the rotating shaft, In the radial direction of the rotating shaft, the distance between the ultraviolet curing colloid and the outer peripheral edge is smaller than the distance between the ultraviolet curing colloid and the rotating shaft. A fan wheel having a UV-curable adhesive for weighting according to claim 1, wherein the plurality of blades are coupled to the outer circumference of the hub, and the ultraviolet curing gel is bonded to one of the blades. A fan wheel having a UV-curable adhesive for weighting according to claim 4, wherein each of the blades may include a lower surface and an upper surface, wherein the lower surface is toward the one of the fan wheels. a surface on the wind side, the upper surface being a surface facing the wind side of one of the fan wheels, the ultraviolet hardening gel being bonded to the lower surface. A fan wheel having a UV-curable adhesive for weighting according to claim 4, wherein each of the blades may include a lower surface and an upper surface, wherein the lower surface A surface facing the outlet side of one of the fan wheels, the upper surface being a surface facing the wind inlet side of one of the fan wheels, the ultraviolet hardening gel being bonded to the upper surface. The fan wheel having the ultraviolet curing glue for counterweight according to claim 1, wherein the air blowing component comprises a bottom plate combined with the outer circumference of the hub, the plurality of blades are coupled to the bottom plate, and the ultraviolet curing colloid Combine with one of the leaves. The fan wheel having the ultraviolet curing glue for counterweight according to claim 1, wherein the air blowing component comprises a bottom plate combined with the outer circumference of the hub, the plurality of blades are coupled to the bottom plate, and the ultraviolet curing colloid Combined with the bottom plate. The fan wheel having the ultraviolet curing glue for counterweight according to claim 1, wherein the air blowing component comprises a bottom plate and a mute ring, the bottom plate is coupled to the outer circumference of the hub, and the mute ring and the bottom plate are respectively combined The fan blade is coupled to the mute ring on both sides of the axial direction of the rotating shaft. A fan wheel having a UV-curable adhesive for weighting according to claim 9, wherein the silent ring may include a pair of upper surface and a lower surface, the upper surface being a surface facing away from the bottom plate, the lower surface To the surface of the bottom plate, the ultraviolet curable colloid is bonded to the upper surface. A fan wheel having a UV-curable adhesive for weighting according to claim 9, wherein the silent ring may include a pair of upper surface and a lower surface, the upper surface being a surface facing away from the bottom plate, the lower surface To the surface of the bottom plate, the ultraviolet curable colloid is bonded to the lower surface. A fan wheel having a UV-curable adhesive for weighting according to any one of claims 1 to 11, wherein a height of the hub and the wind-driven assembly of the fan wheel in the axial direction of the rotating shaft is less than or equal to 6 mm. A fan having a fan wheel having a UV-curing adhesive for weighting according to any one of claims 1 to 11, and further comprising: The stator shaft is rotatably coupled to the stator. The fan according to claim 13, wherein a height of the hub and the wind-driven assembly of the fan wheel in the axial direction of the rotating shaft is less than or equal to 6 mm. A method for balancing a weight of a fan wheel, comprising: receiving, by a correction device, a weight position of a wheel and a weight of the weight; and the glue head of the correction device is capable of having the weight of the weight and being in a liquid ultraviolet The hardening glue is disposed at the above-mentioned weight position; and the ultraviolet curing light is irradiated by an ultraviolet light source of a curing device, and the ultraviolet curing glue is shaped into a solid state and coupled to the weight position; wherein the fan wheel comprises a rotating shaft and a a hub, a wind-driven assembly, and a UV-curable colloid, the hub being coupled to the rotating shaft, the driving assembly being coupled to the hub, the driving assembly comprising a plurality of blades, each of the blades extending radially along the rotating shaft And each of the blades has a radial outer edge away from one side of the rotating shaft in a radial direction of the rotating shaft, and the ultraviolet curing colloid is formed by solidifying the liquid ultraviolet curing glue into a solid state, and the ultraviolet curing colloid is combined with the driving The surface of the wind assembly is bonded to the radially outer edge. The method for balancing the weight of a fan wheel according to claim 15, wherein the injection molding head has a minimum injection amount, and the minimum injection amount is preferably "0.04" mg, so that the weight of the weight is greater than or equal to " In the state of 0. O4" mg, the ultraviolet curable rubber having the weight of the weight and being liquid can be placed at the weight position via the injection head. The method for balancing the weight of a fan wheel according to claim 15, wherein the ultraviolet light source is irradiated with the ultraviolet light source for 3 to 5 seconds. The method for balancing the weight of a fan wheel according to claim 15, wherein the rubber injection head is a dropper, and the step of disposing the ultraviolet weight hardener having the weight of the weight and being in a liquid state at the weight position comprises: The liquid ultraviolet ray hardening glue is dripped from the dropper in a direction of injection to the counterweight position. The method for balancing the weight of a fan wheel according to claim 15, wherein the above-mentioned rubber injection head For a nozzle, the step of disposing the UV-curable adhesive having the weight of the above-mentioned counterweight and being in a liquid state at the above-mentioned counterweight position comprises: spraying the liquid ultraviolet ray hardening glue in the direction of the injection by the nozzle to the counterweight position . The method of balancing a fan wheel weight according to claim 15, wherein the correcting device drives the fan wheel with a driving member to position the weight position toward the rubber injection head. The method for balancing the weight of a fan wheel according to claim 15, wherein the method further comprises: determining, by an electronic control module, whether the fan wheel needs to be balanced according to an offset, and if the determination is yes, the electronic control module The group sets the weight position and the weight of the weight on the fan wheel according to the offset, and receives the weight position and the weight of the weight by the correction device. The method for balancing the weight of a fan wheel according to claim 21, wherein before the electronic control module determines whether the fan wheel needs to be balanced, the offset of the fan wheel is detected by a balance detecting unit, and The offset is output to the electronic control module. The method for balancing the weight of a fan wheel according to claim 22, wherein the balance detecting unit drives the fan wheel to rotate by a motor to detect the offset of the fan wheel. The method for balancing the weight of the fan according to claim 23, wherein the balance detecting unit senses a surface deviation and a degree of deviation of at least one surface of the fan wheel by a bias sensing group to generate The above offset. The method for balancing the weight of a fan wheel according to claim 22, wherein before the balance detecting unit detects the offset of the fan wheel, a reference mark is formed on the surface of the fan wheel, The material unit moves the fan wheel to the balance detecting unit, and aligns the reference mark with one of the balance detecting unit positioning portions. The method for balancing a balance of a fan wheel according to claim 25, wherein, if the electronic control module determines that the fan wheel needs to be balanced, the fan wheel is moved to the correction device by the take-up unit, and The reference mark is aligned with one of the positioning portions of the correction device. A fan wheel balance balance adjustment system comprising: a balance detecting unit capable of detecting an offset of a fan wheel; an electronic control module coupled to the balance detecting unit to receive the offset from the balance detecting unit, thereby setting the fan One of the wheel weight position and a weight weight; a correction device that receives the weight of the weight and the weight position, and the correction device includes a glue injection head through which the correction device can An ultraviolet curing agent having a weight of the weight and being in a liquid state is disposed at the weight position; and a curing device comprising an ultraviolet light source coupled to the electronic control module or the correction device, wherein the curing device can The ultraviolet light source is irradiated with the ultraviolet curing glue; wherein the fan wheel comprises a rotating shaft, a hub, a driving assembly and an ultraviolet curing adhesive, the hub is coupled to the rotating shaft, and the driving assembly is coupled to the hub, the driving assembly a plurality of blades, each of the blades extending in a radial direction of the rotating shaft, and each of the blades has a diameter away from a side of the rotating shaft in a radial direction of the rotating shaft Outer edge, the ultraviolet curing of the solid colloid is formed by the shape of the ultraviolet-curing liquid plastic shape, the ultraviolet curing colloid bonded to the surface of the drive assembly of the wind, and coupled to the radially outer edge. The fan wheel counterweight balance adjustment system of claim 27, wherein the correction device comprises a driving member capable of driving the fan wheel, and the correcting device receives the weight position and is The driving member drives the fan wheel to position the weight toward the plastic injection head. The fan wheel counterweight balance adjustment system of claim 27, wherein the balance detecting unit comprises a motor for driving the fan wheel to rotate to detect the offset of the fan wheel. The fan wheel counterweight balance adjustment system of claim 29, wherein the balance detecting unit comprises a bias sensing group capable of sensing a surface of at least one side surface of the fan wheel The degree of deviation is biased to produce the above offset. The fan wheel counterweight balance adjustment system of claim 27, further comprising a take-up unit, the take-up unit coupled to the electronic control module, and the take-up unit capable of The above-described fan wheel is moved to the above-described balance detecting unit or the above-described correcting device. The fan wheel counterweight balance adjustment system of claim 31, wherein the take-off unit comprises a visual positioning device capable of positioning the position of the fan wheel.