CN115520594A - A cooling fan assembly line - Google Patents

Abstract

The invention relates to the field of cooling fan assembly, in particular to a cooling fan assembly line, which includes a feeding device, a gasket and wear-resistant plate assembly device, a bearing assembly device, a copper tube assembly device, The stator assembly device; the feeding device includes a tray feeding assembly and the first detection assembly; the gasket and wear-resistant sheet assembly device includes a gasket and wear-resistant sheet feeding assembly, and the gasket and wear-resistant sheet assembly assembly; the bearing assembly device includes bearing loading assembly, bearing pressing assembly; copper tube assembly device includes copper tube feeding assembly, pre-pressing assembly, copper tube pressing assembly and second detection assembly; stator assembly device includes stator transfer assembly, third detection assembly, stator pressing assembly components and a fourth detection component. The invention realizes the fully automatic assembly line assembly of the cooling fan, reduces labor costs, and at the same time has high assembly precision of the cooling fan, less output of unqualified products, and good quality consistency of the cooling fan.

Description

A cooling fan assembly line

technical field

The invention relates to the field of cooling fan assembly, in particular to a cooling fan assembly line.

Background technique

Cooling fans are widely used in computers, communication products, optoelectronic products, consumer electronics, automotive electronic equipment, switches, medical equipment, heaters, air conditioners, frequency converters, teller machines, car freezers, welding machines, induction cookers, audio equipment, environmental protection Cooling fans play an indispensable role in maintaining the performance and lifespan of electronic products in traditional or modern equipment such as equipment and refrigeration equipment.

The entire production process of cooling fans is a collection of multiple assembly lines, and the reassembly between multiple assemblies forms a complete whole. In the collection of the entire assembly line of cooling fans, the transportation and testing of cooling fan bases are An indispensable assembly line, the quality of the cooling fan base directly affects the quality of the entire cooling fan, which indirectly affects the operating efficiency and life of electronic products; wear-resistant sheets are usually installed at the end of the shaft core It is in contact with the shaft core and plays the role of making the shaft core; the washer is installed at the bottom of the fan blades to adjust the gap between the fan blades, and can play a certain role in vibration reduction and anti-skid; the main function of the bearing is to support the machine The rotating body reduces the friction coefficient during the movement of the bottom fan and ensures its rotation accuracy to ensure the normal operation of the fan; the copper tube covers the washer and is used to protect and fix the locking washer to improve the service life of the washer; the stator is used as the cooling fan An important part, the stator is composed of a machine base, a stator core, a coil and other structural parts that fix these parts. The frame is used to fix the iron core. For the suspended generator, the frame is used to bear the full weight of the rotating part; the iron core is a part of the magnetic circuit of the generator; the coil forms the circuit of the generator.

The assembly of cooling fans in the prior art usually adopts an assembly line, and the various parts of the fan base are assembled manually or using mechanical equipment. The installation accuracy is not high, resulting in inconsistent product quality, affecting the final quality of cooling fans, resulting in a large number of unqualified products, and the unqualified products cannot be automatically detected and recycled, so the above problems need to be solved.

Contents of the invention

In order to solve the technical problems in the above-mentioned background technology, the present invention provides a cooling fan assembly line, which realizes the fully automatic assembly line of cooling fans, reduces labor costs, and at the same time has high assembly precision of cooling fans and less output of unqualified products. The quality consistency is good.

Technical scheme of the present invention is as follows:

A heat dissipation fan assembly line, including a frame, a transport device for fan base assembly line processing, and a feeding device, a gasket and a wear-resistant plate assembly device, a bearing assembly device, and a copper tube that are sequentially arranged along the transport direction of the transport device Assembly device, stator assembly device;

The feeding device includes a tray loading assembly, a base transfer assembly for transferring the fan base from the tray loading assembly to the transport device, and a first detection assembly for quality inspection of the fan base facing the transport device;

The washer and wear-resistant sheet assembly device includes a washer and wear-resistant sheet feeding assembly, a washer and wear-resistant sheet assembly assembly that moves between the washer and wear-resistant sheet feeding assembly and the transportation device;

The bearing assembly device includes a bearing loading assembly, a bearing pressing assembly that moves between the bearing loading assembly and the transport device for handling and pressing the bearing, and the bearing pressing assembly includes a guide for bearing pressing and guiding;

The copper tube assembly device includes a copper tube feeding assembly distributed along the transport device, a pre-pressing assembly that cooperates with the copper tube feeding assembly to pre-press the copper tube and the fan base, a copper tube pressing The second detection component of the pipe pressing height;

The stator assembly device includes a stator transfer assembly, a third detection assembly facing the stator transfer assembly for detecting the stator installation position and angle, a stator pressing assembly erected above the transportation device along the transportation direction of the transportation device, and a stator pressing assembly for detecting the stator pressing height. The fourth detection component.

Further, the tray loading assembly includes a tray loading part and a tray return part that are lifted between the inside of the frame and the top of the frame, and the base transfer assembly includes a first adsorption part arranged above the frame, a The top of the rack and drives the first driving member to adjust the position and height of the first adsorption part, and the first adsorption part moves between the tray loading part and the transportation device.

Further, the washer and wear-resistant sheet feeding assembly includes a wear-resistant sheet and washer loading part, a number of second feeding cameras facing the wear-resistant sheet and washer loading part; the washer and wear-resistant sheet assembly assembly includes a wear-resistant sheet adsorption part , the washer adsorption part and the second driving part to adjust the position and height of the wear-resistant sheet adsorption part and the washer adsorption part and the first positioning camera facing the transport device, the wear-resistant sheet adsorption part and the washer adsorption part move on the wear-resistant sheet and the washer Between the material section and the transport device, the first positioning camera and the second loading camera are connected in communication with the second driving member.

Further, the bearing assembly device also includes a first processing station, a first transfer assembly moving between the first processing station and the transportation device, and the bearing pressing assembly includes a bearing clamping part, a bearing pressing part and an adjustment bearing clamping part and the third driving member for the position and height of the bearing pressing part; the guide part includes a guide screw module, a guide slide module slidingly connected with the guide screw module, and a bearing limit plate that lifts up and down on the guide slide module And the guide column installed at the bottom of the bearing limit plate; the first processing position is provided with a guide hole, the guide column rises and falls in the guide hole, and the bearing limit plate is provided with a first through hole; the bearing clamping part moves on the bearing assembly Between the material assembly and the first processing station, the bearing pressing part is coaxial with the first through hole.

Further, the copper tube feeding assembly includes a copper tube clamping part and a third driver for adjusting the height and position of the copper tube clamping part; the transport device includes a turntable assembly, and the turntable assembly includes several second processing positions, placed The carrier plate on the position and the second through hole opened on the second processing position; the pre-pressing assembly includes a lifting shaft located below the through hole, and the lifting shaft, the carrier plate and the copper pipe clamping part are coaxial.

Further, the second detection component includes a height detection slide module that moves vertically and a gauge that is slidably connected with the height detection slide module, and the touch sensor of the gauge faces the second processing position.

Further, the stator assembly device also includes a stator feeding assembly and a stator clamping assembly, the stator clamping assembly includes a stator clamping part and a first step for adjusting the height and position of the stator clamping part from the stator feeding assembly to the stator transfer assembly. Four driving parts; the stator transfer assembly includes an electric translation platform for adjusting the installation position of the stator, an electric rotary table installed on the electric translation platform for adjusting the installation angle of the stator, and a stator transfer module for transferring the stator to the stator pressing assembly , the electric translation platform is slidingly connected with the stator transfer assembly.

Further, it also includes a labeling device arranged along the transportation device and arranged behind the stator assembly device, the labeling device includes a labeling assembly, a transshipment labeling assembly moving between the transportation device and the labeling assembly, and a labeling assembly for facing the labeling assembly. For the fifth detection component for detecting the angle of the label, the transfer labeling component includes a label suction part and a rotating motor connected in rotation with the label suction part, and the fifth detection component is communicatively connected with the rotation motor.

Further, the transfer labeling component also includes a label transfer screw module, a label transfer slide module slidingly connected with the label transfer screw module, a rotary cylinder connected with the label transfer slide module, and an L-shaped fixed plate , the side end of the L-shaped fixed plate is rotatably connected with the rotary cylinder, and the rotary motor is fixedly connected with the bottom end of the L-shaped fixed plate.

Further, the first detection component, the third detection component, the fourth detection component and the fifth detection component are all CCD cameras.

Compared with the prior art, the beneficial effects of the present invention are:

(1) A cooling fan assembly line of the present invention, the fan base is loaded from the feeding device to the transport device, and the fan base is sequentially transported to the gasket and wear plate assembly device, the bearing assembly device, the copper tube assembly device, and the stator assembly Corresponding processing is carried out on the device and labeling device, so as to realize the fully automatic assembly line assembly of the cooling fan, reduce labor costs and improve processing efficiency;

(2) In the cooling fan assembly line of the present invention, the first detection component performs quality inspection on the feeding of the fan base and the recovery of unqualified products, and the second detection component detects the pressing height of the copper tubes after the copper tubes are assembled and checks them. Unqualified fan bases are recycled, and the fourth detection component detects the stator pressing height after the stator is assembled on the fan base and recycles unqualified fan bases, thereby reducing the amount of waste products and improving the fan base. total processing quality;

(3) The guide part of the bearing pressing assembly provides the bearing pressing guide during the bearing pressing, so that the bearing is pressed to the fan base along the guiding part, and the pre-pressing assembly pre-presses the copper tube to prevent the copper tube from tilting Installation or installation is not true, the third detection component detects the angle of the stator and communicates with the stator transfer component to adjust the installation position and angle of the stator to ensure that the installation position and angle of the stator are the same every time, improve the consistency of the processing of the cooling fan base, and improve The assembly accuracy of the components of the cooling fan group is improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the general structure drawing of a kind of cooling fan assembly line of the present invention;

Fig. 2 is a schematic structural view (1) of a feeding device of a cooling fan assembly line of the present invention;

Fig. 3 is a structural schematic diagram (2) of a feeding device of a cooling fan assembly line of the present invention;

Fig. 4 is a structural schematic diagram (1) of a washer and a wear-resistant plate assembly device of a heat dissipation fan assembly line of the present invention;

Fig. 5 is a structural schematic diagram (2) of a washer and a wear-resistant plate assembly device of a heat dissipation fan assembly line of the present invention;

Fig. 6 is a structural schematic diagram (1) of a bearing assembly device of a cooling fan assembly line according to the present invention;

Fig. 7 is a structural schematic diagram (2) of a bearing assembly device of a cooling fan assembly line according to the present invention;

8 is a structural schematic view (1) of a copper tube assembly device of a heat dissipation fan assembly line of the present invention;

Fig. 9 is a structural schematic diagram (2) of a copper tube assembly device of a cooling fan assembly line according to the present invention;

Fig. 10 is a structural schematic diagram (1) of a stator assembly device of a cooling fan assembly line according to the present invention;

Fig. 11 is a structural schematic diagram (2) of a stator assembly device of a cooling fan assembly line according to the present invention;

Fig. 12 is a structural schematic diagram (1) of a labeling device of a cooling fan assembly line according to the present invention;

Fig. 13 is a structural schematic diagram (2) of a labeling device of a cooling fan assembly line according to the present invention;

Among them, 100, transportation device; 110, frame; 120, transportation screw module; 121, first transportation screw module; 122, second transportation screw module; 123, third transportation screw module; 124. The fourth transportation screw module; 125. The fifth transportation screw module; 126. The sixth transportation screw module; 131. Cleaning components; 134. The first transport unit; 135. The second transport unit; 136. The second oil spot assembly; 137. The oil spot detection unit; 138. The second recovery unit; 139. The third transport unit; 1310. The third recovery unit; 1311, the suction part of the base; 140, the turntable assembly; 141, the second processing position; 142, the carrier plate; 143, the second through hole;

200, feeding device; 210, tray feeding assembly; 211, tray loading part; 2111, first support frame; 2112, telescopic cylinder; 2113, first conveyor belt; 2114, adapter plate; 212, tray 220. Base transfer assembly; 221. First adsorption unit; 222. Feeding driver; 2221. Second support frame; 2222. X-axis feeding screw module; 2223. X-axis feeding guide rail; 2224 , Y-axis feeding screw module; 2225, Z-axis feeding slide module; 2226, tray adsorption part; 223, Y-axis camera module; 224, first feeding camera; 230, first detection component ; 240, the first tray lifting part; 250, the second tray lifting part;

300. Washer and wear-resistant sheet assembly device; 310. Washer and wear-resistant sheet feeding assembly; 311. Wear-resistant sheet and gasket loading part; 3111. Wear-resistant sheet vibration plate; 3112. Washer vibration plate; 3113. Buffer material box ; 3114, direct shock; 3115, ion wind rod; 3116, wear-resistant sheet material box; 3117, gasket material box; 3118, spare material box; 312, second feeding camera; 321, wear-resistant sheet adsorption part; 322, washer adsorption part; 323, first driving member; 3231, third support frame; 3232, first Y-axis screw module; 3233, first X-axis screw module; 3234, the first fixed seat; 3235, the wear-resistant sheet sliding table module; 3236, the gasket sliding table module; 3237, the spare sliding table module; 324, the first positioning camera; 325, the wear-resistant sheet and the gasket processing position ; 326, spare adsorption part;

400. Bearing assembly device; 410. Bearing loading assembly; 420. Bearing pressing assembly; 421. Guide part; 4211. Guide screw module; 4212. Guide slide module; 4213. Bearing limit plate; 4214. Guide column; 422, bearing clamping part; 423, bearing pressing part; 424, second driving part; 4241, fourth support frame; 4242, second Y-axis screw module; 4243, second X-axis screw Module; 4244, second Z-axis slide module; 4245, second fixing seat; 430, first processing position; 431, guide hole; 440, first transfer assembly;

500. Copper tube assembly device; 510. Copper tube feeding assembly; 511. Copper tube clamping part; 512. The third driving member; 5121. The fifth support frame; 5122. The third X-axis screw module; 5123. The second X-axis guide rail; 5124, the third Y-axis screw module; 5125, the third Z-axis slide module; 513, the second positioning camera; 520, the pre-press assembly; 521, the pre-press shaft; 522 , Cam bearing follower; 523, Inclined slider; 524, Horizontal cylinder; 530, Copper pipe pressing assembly; 531, Pressing part; , height detection sliding table module; 542, measuring instrument;

600. Stator assembly device; 610. Stator transfer assembly; 611. Electric translation table; 612. Electric rotation table; 613. Stator transfer module; 620. Third detection component; 630. Stator pressing assembly; 631. Third processing position; 632, stator pressing part; 633, electric cylinder; 640, fourth detection component; 650, stator feeding component; 660, stator clamping component; 661, stator clamping part; 662, fourth driving part; 6621 , the sixth support frame; 6622, the fourth Y-axis screw module; 6623, the fourth X-axis screw module; 6624, the fourth Z-axis slide module;

700. Labeling device; 710. Label taking component; 711. Label feeder; 712. Label peeling position; 720. Transfer labeling component; 721. Label suction part; 722. Rotating motor; 723. Label transfer screw module ; 724, the label transfer slide module; 725, the rotary cylinder; 726, the L-shaped fixed plate; 730, the fifth detection component.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The present invention is discussed in detail in conjunction with accompanying drawing 1 to accompanying drawing 13 and specific embodiment; For convenience of understanding, suppose the transporting direction of transporting device 100 is the X-axis direction, the transporting direction of vertical transporting device 100 is the Y-axis direction, and the vertical direction is the Z-axis direction :

A heat dissipation fan assembly line as shown in Figures 1 to 13 includes a frame 110, a transport device 100 for fan base assembly line processing, and a feeding device 200 arranged sequentially along the transport direction of the transport device 100, and gaskets And wear-resistant sheet assembly device 300, bearing assembly device 400, copper tube assembly device 500, stator assembly device 600; feeding device 200 includes a tray feeding assembly 210 for transferring the fan base to the transport device 100, for self- The tray loading assembly 210 transports the fan base to the base transfer assembly 220 of the transportation device 100, and faces the first detection assembly 230 of the transportation device 100 for quality inspection of the fan base; the gasket and wear-resistant plate assembly device 300 includes gaskets and wear-resistant sheets. Grinding sheet feeding assembly 310, gasket and wear sheet assembly assembly 320 moving between the washer and wear sheet feeding assembly 310 and the transportation device 100; bearing assembly device 400 includes bearing loading assembly 410, moving on bearing loading assembly 410 Bearing press-fit assembly 420 for handling and press-fit bearings between the transport device 100; the copper tube assembly device 500 includes copper tube feeding components 510 distributed sequentially along the transport device 100, and copper tube feeding components 510 matched to the copper tube The pre-pressing component 520 for pre-pressing the tube and the fan base, the copper tube pressing component 530 and the second detection component 540 for detecting the pressing height of the copper tube; the stator assembly device 600 includes a stator transfer component 610, which is transferred The assembly 610 is used to detect the third detection assembly 620 of the stator installation position and angle, the stator pressing assembly 630 erected above the transportation device 100 along the transportation direction of the transportation device 100, and the fourth detection assembly 640 used to detect the stator pressing height; Among them, the fan base is loaded from the feeding device 200 to the transport device 100, and the fan base is sequentially transported to the washer and wear plate assembly device 300, the bearing assembly device 400, the copper tube assembly device 500, the stator assembly device 600 and the labeling device Corresponding processing is carried out on the 700, so as to realize the fully automatic assembly line assembly of the cooling fan, reduce labor costs, and improve processing efficiency; at the same time, the first detection component 230 performs quality inspection on the fan base and recycles unqualified products, and the second detection component 230 540 detects the pressing height of the copper tube after the copper tube is assembled and recovers the unqualified fan base, and the fourth detection component 640 detects the stator pressing height after the stator is assembled on the fan base and checks the unqualified fan base Recycling, thereby reducing the output of waste products and improving the overall processing quality of the fan base; the guide part 421 of the bearing pressing assembly 420 provides a bearing pressing guide when the bearing is pressing, so that the bearing is pressed along the guide part 421 To the fan base, the pre-compression component 520 pre-compresses the copper tube to prevent the copper tube from being installed obliquely or improperly installed. The third detection component 620 detects the angle of the stator and communicates the installation position and angle of the stator transfer component 610 to the stator. Make adjustments to ensure that the installation position and angle of the stator are the same every time, and improve the processing efficiency of the cooling fan base Consistency improves the component assembly accuracy of the cooling fan group.

Specifically, as shown in FIG. 2 and FIG. 3 , the tray loading assembly 210 includes a tray loading part 211 , a tray return part 212 , and a base transfer assembly 220 that are lifted between the inside of the frame 110 and the top of the frame 110 . It includes the first adsorption part 221 arranged above the frame 110, the loading drive part 222 arranged on the top of the frame 110 and driving the first adsorption part 221 to adjust the position and height, and the first adsorption part 221 moves to the tray loading part 211 and the transportation device 100; wherein, the tray loading assembly 210 is used to transfer the tray carrying the fan base to the top of the frame and transfer and recycle the empty tray to the outside of the feeding device 200, the tray loading part 211 and the tray return part 212 all include the first support frame 2111 installed on the bottom plate of the frame 110, the telescopic cylinder 2112 installed on the first support frame 2111, the first conveyor belt 2113 installed on the top of the first support frame 2111 and the The adapter plate 2114 on the same level as the first conveyor belt 2113, the tray loading assembly 210 also includes a first tray lifter 240 and a second tray lifter 250, the first tray lifter 240 and the second tray lifter 250 respectively drive the tray loading part 211 and the tray return part 212 up and down; the first conveyor belt 2113 is placed horizontally, the first conveyor belt 2113 and the adapter plate 2114 are at the same height, and the telescopic end of the telescopic cylinder 2112 is hinged to the bottom of the adapter plate 2114 Wherein, the adapter plate 2114 is the carrier for placing and reclaiming the tray, and the first conveyor belt 2113 of the tray return part 212 and the first conveyor belt 2113 of the tray loading portion 211 move in opposite directions; when the tray is transported to the device, After the external AVG robot places the tray on the adapter plate 2114, the tray is in contact with the first conveyor belt 2113 at the rear end of the adapter plate 2114. Due to the contact between the first conveyor belt 2113 and the bottom of the tray, the first conveyor belt 2113 drives the tray Move towards the direction of the first tray lifter 240; when the device transports an empty tray to the outside, the second tray lifter 250 transports the empty tray at the top of the frame 110 to the tray return section 212, and the tray After being in contact with the first conveyor belt 2113 of the tray return part 212, the first conveyor belt 2113 drives the tray to be transported to the adapter plate 2114 of the tray return section 212. When the tray is transported to the adapter plate 2114, the corresponding telescopic cylinder 2112 shrink, turn the adapter plate 2114 outward, and the tray slides outward along the adapter plate 2114 to the tray recovery position set outside the frame 110; Automatic loading and unloading of trays, reducing labor costs.

Specifically, wherein the feeding drive member 222 includes a second support frame 2221, an X-axis feeding screw module 2222 and an X-axis feeding guide rail 2223, and the second support frame 2221 is erected on the X-axis feeding screw module 2222 and Between the X-axis feeding guide rails 2223 and the Y-axis feeding screw module 2224 slidingly connected with the X-axis feeding screw module 2222 and the X-axis feeding guide rail 2223, slidingly connected to the Y-axis feeding screw module The Z-axis feeding slide module 2225 of 2224, the first adsorption part 221 is connected with the Z-axis feeding slide module 2225, and the bottom of the second support frame 2221 is also equipped with a moving part 240 and a second tray lifting part 240. The tray adsorption part 2226 of the second tray lifter 250, the top of the second support frame 2221 is also provided with a Y-axis camera module 223 and a first loading camera 224 slidingly connected to the Y-axis camera module 223, the first loading The camera 224 is vertically facing the direction of the first tray lifting part 240; the transportation device 100 includes a transportation screw module 120, wherein the transportation screw module 120 includes a first transportation screw module arranged on one side of the feeding device 200 121, the first adsorption part 221 is driven by the feeding drive part 222, and the fan base of the first tray lifting part 240 is loaded onto the first transport screw module 121 for transfer; when the fan base in the tray After the transfer is completed, the tray adsorption part 2226 absorbs the empty tray on the first tray lifting part 240, the X-axis feeding screw module 2222 moves to the second tray lifting part 250, and the tray adsorption part 2226 releases it. The tray reaches the second tray lifting part 250, and the second tray lifting part 250 transfers the empty tray to the tray return part 212 for tray unloading.

Wherein, the first feeding camera 224 is used for positioning the fan base in the tray, and controls the X-axis feeding screw module 2222, the Y-axis feeding screw module 2224 and the Z-axis feeding screw module 2222 according to the position of the fan base. The material slide module 2225 operates, thereby guiding the first adsorption part 221 to move to the position of the fan base for suction; thereby realizing precise positioning during the transfer process of the fan base, and improving the accuracy of feeding.

Specifically, the first transport screw module 121 is sequentially arranged with a cleaning component 131, a first detection component 230, and a feeding recovery part 132 along the transport direction; the cleaning component 131 is used to remove dust and clean the stains on the fan base; The first detection component 230 is used to detect whether the fan base on the first transport screw module 121 meets the quality standards and cleanliness standards. When the first detection component 230 detects that the fan base does not meet the standards, the first detection component 230 communicates to the loading recovery The unit 132 transfers the unqualified fan bases, so as to recycle the unqualified fan bases, and automatically transfer the unqualified fan bases, so that the quality of the fan bases is consistent and saves labor costs.

Specifically, as shown in Fig. 4 and Fig. 5, the washer and wear-resistant sheet feeding assembly 310 includes a wear-resistant sheet and washer loading part 311, and several second feeding cameras 312 facing the wear-resistant sheet and washer charging part 311; The gasket and wear-resistant sheet assembly assembly 320 includes a wear-resistant sheet adsorption part 321, a washer adsorption part 322, a first driving member 323 for adjusting the positions and heights of the wear-resistant sheet adsorption part 321 and the washer adsorption part 322, and a first drive member 323 facing the transportation device 100. The positioning camera 324, the wear-resistant sheet adsorption part 321 and the washer adsorption part 322 move between the wear-resistant sheet and the gasket loading part 311 and the transport device 100, the first positioning camera 324 and the second loading camera 312 and the first driving part 323 communication connection.

Wherein, the transportation screw module 120 also includes the second transportation screw module 122 and the first oil point assembly 133 arranged on one side of the wear plate and the washer assembly device, and the first oil point assembly 133 is located on the wear plate and the washer. The front part of the processing position 325 is used to oil the fan base to reduce the running friction after the wear-resistant sheet is installed; The cache material box 3113 corresponding to the wear-resistant plate vibration plate 3111 and the gasket vibration plate 3112, the direct shock 3114 corresponding to the transmission connection of the wear-resistant plate vibration plate 3111 and the washer vibration plate 3112, and the ions installed on the buffer material box 3113 The wind rod 3115, the discharge port of the buffer material box 3113 faces the wear-resistant sheet vibration plate 3111 or the gasket vibration plate 3112, and the buffer material box 3113 is installed on the direct vibration 3114; the buffer material box 3113 includes the wear-resistant sheet material box 3116, the gasket material The box 3117 and the spare material box 3118 also include a spare vibrating plate corresponding to the spare material box 3118. The spare material box 3118 is used to bear the gaskets for the equipment. The wear-resistant sheets and the gaskets are manually put into the buffer material box 3113. The direct vibration 3114 puts the wear-resistant sheet and the washer into the wear-resistant sheet vibrating plate 3111 and the washer vibrating plate 3112 respectively, and then the wear-resistant sheet vibrating plate 3111 and the washer vibrating plate 3112 respectively shake the wear-resistant sheet and the washer; the second loading The camera 312 communicates with the first driver 323; the second feeding camera 312 is used to detect the position of the wear-resistant sheet and the washer after shaking, and the wear-resistant sheet vibrating plate 3111 and the washer vibrating plate are vibrated by the second feeding camera 312 3112 and the spare vibrating plate take pictures, determine the arrangement of wear-resistant sheets and gaskets, obtain the plane coordinates of wear-resistant sheets and gaskets, and communicate the plane coordinates to the first driving part 323, and the first driving part 323 drives the wear-resistant parts according to the plane coordinates The sheet adsorption part 321 and the washer adsorption part 322 move to the top of the wear-resistant sheet and the washer to be taken, and drive the wear-resistant sheet adsorption part 321 and the washer adsorption part 322 to respectively absorb the wear-resistant sheet and the washer, thereby realizing the wear-resistant sheet and the washer. The precise feeding improves the clamping efficiency of the wear-resistant sheet and the washer; the ion wind rod 3115 is installed above the wear-resistant sheet vibrating plate 3111, the washer vibrating plate 3112 and the spare vibrating plate, and the air outlet of the ion air bar 3115 can be Adjustment, the ion wind rod 3115 is used to eliminate the static electricity generated during the vibration.

Specifically, the washer and wear-resistant plate assembly assembly 320 also includes a wear-resistant plate and washer processing position 325 located on one side of the second transport screw module 122. The first transport part 134 between the position 325 and the second transport screw module 122, the first transport part 134 is used to transport the unprocessed fan base of the second transport screw module 122 to the wear-resistant plate and gasket processing position 325 and transport the fan base processed by wear-resistant sheet and gasket processing position 325 to the second transport screw module 122; The Y-axis screw module 3232, the first X-axis screw module 3233 slidably connected to the first Y-axis screw module 3232, the first fixing base 3234 slidably connected to the first X-axis screw module 3233, The wear-resistant sheet slide module 3235 and the spacer slide module 3236 vertically installed on the first fixed seat 3234, the wear-resistant sheet adsorption part 321 and the washer adsorption part 322 are respectively connected with the wear-resistant sheet slide module 3235 and the pad slide module 3236. Gasket slider module 3236 lift connection; also includes a spare adsorption part 326, the backup adsorption part 326 is used to replace the gasket adsorption part 322 when the gasket adsorption part 322 cannot operate, and the backup slider module is installed on the first fixed seat 3234 Above, the spare absorbing part 326 is installed on the spare slide module, and the spare absorbing part 326 moves up and down on the spare slide module. When grinding discs and gaskets, the first Y-axis screw module 3232 drives the first X-axis screw module 3233 to move to the top of the wear-resistant sheet and gasket loading part 311, and the wear-resistant parts on the first X-axis screw module 3233 The grinding slide table module 3235 and the shim slide table module 3236 move along the X-axis direction with the movement of the first fixed seat 3234, and the wear-resistant sheet adsorption part 321 and the washer adsorption part 322 descend and respectively absorb the wear-resistant sheet and the washer; after the wear-resistant sheet and the washer are adsorbed, the wear-resistant sheet adsorption part 321 and the washer adsorption part 322 rise, and the first Y-axis screw module 3232 drives the first X-axis screw module 3233 to move to the wear-resistant sheet and the washer. Above the gasket processing position 325 , the wear-resistant sheet adsorption part 321 and the gasket adsorption part 322 sequentially install the wear-resistant sheet and the gasket on the fan base.

Specifically, the first positioning camera 324 is installed on the top of the third support frame 3231 and faces the wear-resistant sheet and the gasket processing position 325. The first positioning camera 324 is used to detect the position where the wear-resistant sheet and the gasket on the fan base need to be installed, and The position information is communicated to the first driving member 323, and the first driving member 323 respectively drives the wear-resistant sheet adsorption part 321 and the washer adsorption part 322 to accurately install the wear-resistant sheet and the washer on the corresponding position of the fan base, thereby realizing the wear-resistant sheet and the gasket. The gasket is precisely installed at the corresponding position of the fan base, which improves the consistency of the product and facilitates the further processing of the product in subsequent procedures.

Specifically, as shown in Figures 6 and 7, the bearing assembly device 400 also includes a first processing station 430, a first transfer assembly 440 that moves between the first processing station 430 and the transportation device 100, and the bearing pressing assembly 420 includes a guide part 421, bearing clamping part 422, bearing pressing part 423 and the second driver 424 for adjusting the position and height of bearing clamping part 422 and bearing pressing part 423; guide part 421 includes guide screw module 4211, and guide The guide slide module 4212 that is slidably connected with the screw module 4211, the bearing limit plate 4213 that lifts up and down on the guide slide module 4212, and the guide post 4214 installed at the bottom of the bearing limit plate 4213; There is a guide hole 431, and the guide column 4214 is raised and lowered in the guide hole 431, and the first through hole is opened on the bearing limit plate 4213; the bearing clamping part 422 moves between the bearing charging assembly 410 and the first processing position 430, and the bearing The pressing portion 423 is coaxial with the first through hole.

Wherein, the transport screw module 120 includes a third transport screw module 123 arranged on one side of the bearing assembly device 400, and the first transfer assembly 440 is used to transport the unprocessed fan base from the third transport screw module 123 To the first processing position 430 and transport the processed fan base from the first processing position 430 to the third transport screw module 123; the second driving member 424 includes a fourth support frame 4241, installed on the fourth support frame 4241 The second Y-axis screw module 4242, the second X-axis screw module 4243 that is slidably connected to the second Y-axis screw module 4242, the second Z that is slidably connected to the second X-axis screw module 4243 The shaft slide module 4244, the second fixed seat 4245 that is lifted and lowered on the second Z-axis slide module 4244, the bearing clamping part 422 and the bearing pressing part 423 are installed at the bottom of the second fixed seat 4245; the first transfer assembly 440 transfers the unprocessed fan base to the first processing position 430, when the bearing needs to be clamped and transferred, the second Y-axis screw module 4242 drives the second X-axis screw module 4243 to the direction of the bearing loading assembly 410 Move, the second X-axis screw module 4243 moves, the bearing clamping part 422 under the second fixed seat 4245 clamps the bearing in the clamping gap, and after the bearing is clamped, the Y-axis motor drives the second X-axis screw module The group 4243 moves to the bearing pressing part 423, and the bearing clamping part 422 transfers the bearing to the position directly above the bearing pressing position corresponding to the fan base of the first processing position 430, and installs the bearing to the guide part 421; The group 4212 drives the guide slide module 4212 to move towards the first processing position 430. When the first guide column 4214 of the guide block is located directly above the guide hole 431 of the first processing position 430, the bearing limit plate 4213 and the bearing are installed The guide post 4214 at the bottom of the limiting plate 4213 descends, the guide post 4214 is inserted into the guide hole 431, and the first through hole is sleeved on the washer of the fan base; the bearing clamping part 422 places the bearing on the bearing stopper, and the bearing, The first through hole is coaxial with the washer of the fan base. At this time, the bearing pressing part 423 descends to press the bearing into the washer, and then the first transfer assembly 440 transports the processed fan base to the third transport screw module 123 ; the guide part 421 plays a guiding role in the pressing process, thereby improving the accuracy of the bearing pressing and improving the consistency of the product.

Specifically, as shown in FIG. 8 and FIG. 9, the copper tube feeding assembly 510 includes a copper tube clamping part 511 and a third drive member 512 that adjusts the height and position of the copper tube clamping part 511; the transportation device 100 includes a turntable assembly 140, The turntable assembly 140 includes several second processing positions 141, a carrier plate 142 placed on the second processing position 141 and a second through hole 143 opened on the second processing position 141; the pre-press assembly 520 includes a The lifting shaft, the lifting shaft, the carrier plate 142 and the copper pipe clamping part 511 are coaxial; wherein, the transport screw module 120 includes the fourth transport screw module 124 arranged on one side of the copper tube assembly device 500 and moves on The second conveying part 135 between the fourth transport screw module 124 and the turntable assembly 140; preferably, the second processing position 141 is set to four, and the four second processing positions 141 correspond to the second conveying part 135, copper Tube feeding component 510 , copper tube pressing component 530 and second detection component 540 .

Wherein, the third driving member 512 includes a third X-axis screw module 5122 and a second X-axis guide rail 5123, and is erected between the second X-axis guide rail 5123 and the third X-axis screw module 5122 and connected to the second X-axis guide rail 5123. The fifth support frame 5121 that is slidingly connected to the axis guide rail 5123 and the third X-axis screw module 5122, the third Y-axis screw module 5124 installed on the fifth support frame 5121 perpendicular to the second X-axis guide rail 5123, The third Z-axis sliding table module 5125 slidably connected with the third Y-axis screw module 5124, the copper tube clamping part 511 is slidably connected with the third Z-axis sliding table module 5125 in the vertical direction; the fifth support The frame 5121 moves between the copper tube feeding assembly 510 and the second processing position 141, and the third Z-axis slide module 5125 is used to drive the copper tube clamping part 511 up and down, so that the position and height of the copper tube clamping part 511 can be adjusted The copper tube clamping part 511 clamps the copper tube from the copper tube feeding assembly 510 and then rises along the third Z-axis slide module 5125, and then the copper tube clamping part 511 is adjusted to the top of the second processing position 141 by position adjustment, The third Z-axis slide module 5125 drives the copper tube clamping part 511 to descend, and the copper tube clamping part 511 places the copper tube to the corresponding position of the fan base, thereby realizing the placement of the copper tube; preferably, the copper tube retrieving assembly A second positioning camera 513 is installed above, and the second positioning camera 513 communicates with the third X-axis screw module 5122 and the third Y-axis screw module 5124 .

The pre-pressing assembly 520 includes a liftable pre-pressing shaft 521, the pre-pressing shaft 521 is located below the second processing position 141, the center of the second processing position 141 is provided with a second through hole 143, and the pre-pressing shaft 521 is connected to the second processing position 141. The two through holes 143 are coaxial, and the carrier plate 142 for carrying the fan bottom plate is placed on the second through hole 143. The pre-pressing shaft 521 passes through the second through hole 143 and is coaxial with the copper pipe clamping part 511; the pre-pressing assembly 520 also includes a cam bearing follower 522 arranged at the bottom of the pre-pressing shaft 521, an inclined-plane slider 523 rollingly connected with the cam bearing follower 522, and a horizontal cylinder 524 telescopically connected with the inclined-plane slider 523; After the holding part 511 clamps the copper tube to the top of the copper tube processing position, the horizontal cylinder 524 is extended, and the cam bearing follower 522 rolls upward along the inclined plane slider 523, driving the pre-pressing shaft 521 to rise, and the pre-pressing shaft 521 goes up and passes through The carrier plate 142 is lifted up through the second through hole 143, and the carrier plate 142 leaves the original position and rises. At the same time, the copper tube clamping part 511 sleeves the copper tube on the bearing of the fan base, and the copper tube clamping part 511 faces the fan downward. The base provides a downward force, and the pre-pressing shaft 521 provides an upward force on the fan base, and the two opposite forces pre-press the fan base and the copper pipe, so that the copper pipe and the bearing of the fan base are in close contact with each other. When the fan base and the copper tube are not pre-pressed in place, fine-tune the copper tube clamping part 511 until the fan base and the copper tube are successfully pre-pressed to ensure that the copper tube is installed vertically on the copper tube installation position of the fan base to avoid If the oblique installation of copper tubes and other installations are not in place, improve the copper tube pressing effect of the subsequent pressing operation, and improve the assembly accuracy of the copper tubes; The bed 532 and the liftable pressing part 531 located at the bottom of the second processing station 141, wherein the pressing part 531 and the pre-pressing assembly 520 have the same structure, and will not be repeated here, the pressing head 533 of the pressing bed 532 is driven by the pressing bed 532 Press down, the pressing part 531 rises to lift the carrier plate 142 and cooperate with the pressure head 533 to press the copper tube into the fan base. The pressing part 531 ensures that the force is not on the turntable assembly 140 during pressing, and the turntable turntable is guaranteed to rotate time stability.

Specifically, the second detection assembly 540 includes a vertically movable height detection slide module 541 and a gauge 542 slidingly connected with the height detection slide module 541, and the contact sensor of the gauge 542 faces the second processing position 141; The second detection component 540 is used to detect the height of the copper pipe after pressing, wherein the quantity of the contact sensor of the gauge 542 is two, the contact sensor is perpendicular to the diameter of the copper pipe, and one of the contact sensors measures the position of the fan base. The height of the carrier plate 142, another contact sensor measures the height of the top of the copper pipe, thereby obtaining the relative height between the copper pipe and the bottom surface of the fan base; The second oil spot assembly 136, the spot oil detection assembly 137, the second recovery part 138 arranged in sequence at the rear end of the turntable assembly 140, the second recovery part 138, the second detection component 540 and the point oil detection component 137 are connected in communication, and the second recovery Part 138 is used to transfer and recycle the products with unqualified copper pipe pressing height and unqualified spot oil.

Specifically, as shown in Fig. 10 and Fig. 11 , the stator assembly device 600 also includes a stator feeding assembly 650 and a stator clamping assembly 660, and the stator clamping assembly 660 includes a stator clamping part 661 and an adjustment of the height and position of the stator clamping part 661 The fourth drive member 662 for loading materials from the stator feeding assembly 650 to the stator transfer assembly 610; the stator transfer assembly 610 includes an electric translation platform 611 for adjusting the stator installation position, and is installed on the electric translation platform 611 for adjusting the stator installation angle The electric rotary table 612, the stator transfer module 613 for transferring the stator to the stator pressing assembly 630, the electric translation table 611 is slidably connected with the stator transfer assembly 610.

Wherein, the stator pressing assembly 630 includes a third processing position 631, and the conveying screw module 120 includes a fifth conveying screw module 125 arranged on one side of the stator assembly device 600, which moves to the third processing position 631 and the fifth conveying The third conveying part 139 of the screw module 125; the fourth driving member 662 includes a sixth support frame 6621, a fourth X-axis screw module 6623, and a fourth Y that is slidably connected with the fourth X-axis screw module 6623. The shaft screw module 6622, the fourth Z-axis slide module 6624 slidingly connected with the fourth Y-axis screw module 6622, the stator clamping part 661 is connected with the fourth Z-axis slide module 6624 for lifting; the fourth The X-axis screw module 6623 and the fourth Y-axis screw module 6622 are used to adjust the position of the stator clamping part 661 on the X and Y-axis planes, and the stator clamping part 661 is clamped from the stator feeding assembly 650 Take the stator, after clamping the stator, the fourth Y-axis screw module 6622 drives the stator clamping part 661 on the fourth Z-axis slide module 6624 to transfer to the stator conveying part, thereby completing the stator retrieving procedure; The fetching part releases the stator to the electric rotary table 612, the stator transfer module 613 drives the electric translation table 611 and the electric rotary table 612 to transfer to the stator pressing assembly 630, and the third detection assembly 620 detects the installation position and angle of the stator, And communicate to the electric translation stage and the electric rotary table 612 to adjust the stator to a suitable position and angle. After the angle adjustment is completed, the stator transfer module 613 continues to deliver the stator to the pressing assembly; preferably, the stator pressing assembly 630 includes a stator The pressing part 632 and the electric cylinder 633 that drives the stator pressing part 632 up and down, the third transport part 139 transfers the unprocessed fan base on the fifth transport screw module 125 to the third processing position 631, the stator pressing part 632 The stator is clamped, and the stator transfer module 613 is away from the third processing position 631 to provide a lifting space for the stator pressing part 632 to be pressed, and the stator pressing part 632 is lowered and the stator is pressed into the fan base; the fourth detection component 640 For detecting the pressing height of the stator, the transportation device 100 includes a third recovery part 1310 arranged on one side of the fifth transportation screw module 125. The third recovery part 1310 is located at the rear section of the third conveying part 139. When the fourth After the detection component 640 detects that the stator pressing height does not meet the quality standard, the fourth detection component 640 communicates to the third transport part 139 to transfer and recycle the unqualified fan base.

Specifically, as shown in Figure 12 and Figure 13, the labeling device 700 includes a labeling assembly 710, a transfer labeling assembly 720 that moves between the transport device 100 and the labeling assembly 710, and is used to detect the label angle toward the labeling assembly 710. The fifth detection component 730 , the transfer labeling component 720 includes a label suction part 721 and a rotating motor 722 rotatably connected to the label suction part 721 , and the fifth detection component 730 is communicatively connected with the rotating motor 722 .

Specifically, the transfer labeling assembly 720 also includes a label transfer screw module 723, a label transfer slide module 724 slidingly connected to the label transfer screw module 723, and a rotary cylinder connected to the label transfer slide module 724 for lifting 725, the L-shaped fixed plate 726, the side end of the L-shaped fixed plate 726 is rotatably connected with the rotary cylinder 725, and the rotary motor 722 is fixedly connected with the bottom end of the L-shaped fixed plate 726.

Wherein, the transport screw module 120 includes the sixth transport screw module 126 arranged on one side of the labeling device 700 and the base suction part 1311 slidably connected to the sixth transport screw module 126, the base suction part 1311 starts from the sixth transport screw module 126. The fifth transport screw module 125 absorbs the fan base and transfers it to the transfer labeling assembly 720, and the sixth transport screw module 126 is arranged along the X axis; the label taking assembly 710 includes a label feeder, a label stripper located at the bottom of the label feeder Position, the fifth detection component 730 locates the label and records the angle towards the label peeling position, and calculates the angle offset according to the set label angle and the angle recorded by the fifth detection component 730, and the fifth detection component 730 offsets the angle The amount is communicated to the rotating motor 722, and the rotating motor 722 rotates according to the angular offset, so as to ensure the consistency of the angle at which the label is attached to the fan; the label transfer slide module 724 is used to adjust the position of the label suction part 721 on the Z axis , the label transfer screw module 723 is used to transfer the label suction part 721 to the base suction part 1311, and the label transfer screw module 723 is arranged along the Y axis; when the label suction part 721 sucks the label, the label transfer module drives the label suction The part 721 is transferred to the base suction part 1311. At the same time, the rotating cylinder 725 drives the L-shaped fixed plate 726 to rotate 180 degrees along the X axis, so that the sticking part of the label is opposite to the bottom of the fan base. The rotating motor 722 adjusts the angle of the label suction part 721. After the label suction part 721 transfers the label to the bottom of the base suction part 1311, the label suction part 721 descends, attaches the bottom of the fan base to the label, and completes the labeling process, and the base suction part 1311 continues to transport along the transportation direction of the transportation device 100 The next processing position is processed.

Specifically, the first detection component 230 , the third detection component 620 , the fourth detection component 640 and the fifth detection component 730 are all CCD cameras.

The present invention has been further described above with the help of specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention. Various modifications made in the embodiments all belong to the protection scope of the present invention.

Claims (10)

1. A cooling fan assembly line, including a frame, a transport device for fan base assembly line processing, characterized in that: it also includes a feeding device, a gasket and a wear-resistant sheet assembly device arranged sequentially along the transport direction of the transport device, Bearing assembly device, copper tube assembly device, stator assembly device; The feeding device includes a tray loading assembly, a base transfer assembly for transferring the fan base from the tray loading assembly to the transport device, and a first detection assembly for quality inspection of the fan base facing the transport device; The washer and wear-resistant sheet assembly device includes a washer and wear-resistant sheet feeding assembly, a washer and wear-resistant sheet assembly assembly that moves between the washer and wear-resistant sheet feeding assembly and the transportation device; The bearing assembly device includes a bearing charging assembly, a bearing pressing assembly that moves between the bearing charging assembly and the transport device for handling and pressing the bearing, and the bearing pressing assembly includes a guide for bearing pressing and guiding department; The copper tube assembling device includes a copper tube feeding assembly sequentially distributed along the transport device, a pre-pressing assembly that cooperates with the copper tube feeding assembly to pre-press the copper tube and the fan base, a copper tube pressing assembly, and a copper tube pressing assembly for The second detection component for detecting the pressing height of the copper pipe; The stator assembly device includes a stator transfer assembly, a third detection assembly facing the stator transfer assembly for detecting the installation position and angle of the stator, a stator pressing assembly erected above the transportation device along the transportation direction of the transportation device, and a stator pressing assembly for detecting the stator pressing assembly. height of the fourth detection component. 2. A cooling fan assembly line according to claim 1, characterized in that: the tray feeding assembly includes a tray feeding part that lifts between the inside of the frame and the top of the frame, and a tray backflow part, the base transfer assembly includes a first absorbing part arranged above the frame, a first driving member arranged on the top of the frame and driving the first absorbing part to adjust its position and height, and the first absorbing part moves on the tray Between the loading section and the transport unit. 3. A cooling fan assembly line according to claim 1, characterized in that: the washer and wear-resistant plate feeding assembly includes a wear-resistant plate and washer charging part, a part facing the wear-resistant plate and washer charging part A number of second feeding cameras; the washer and wear-resistant sheet assembly assembly includes a wear-resistant sheet adsorption part, a washer adsorption part, and a second driving member that adjusts the position and height of the wear-resistant sheet adsorption part and the washer adsorption part; The first positioning camera of the transportation device, the wear-resistant sheet adsorption part and the washer adsorption part move between the wear-resistant sheet and the gasket loading part and the transportation device, the first positioning camera and the second loading camera are connected to the The communication connection of the second driver. 4. A cooling fan assembly line according to claim 1, characterized in that: said bearing assembly device further comprises a first processing station, a first transfer assembly moving between the first processing station and the transportation device, The bearing pressing assembly includes a bearing clamping part, a bearing pressing part, and a third driving member for adjusting the position and height of the bearing clamping part and the bearing pressing part; the guide part includes a guide screw module, and The guide slide module that is slidably connected to the guide screw module, the bearing limit plate that lifts up and down on the guide slide module, and the guide column installed at the bottom of the bearing limit plate; the first processing position is provided with a guide hole, the guide column is lifted and lowered in the guide hole, and the first through hole is opened on the bearing limit plate; the bearing clamping part moves between the bearing charging assembly and the first processing position, and the bearing pressure The joint is coaxial with the first through hole. 5. A cooling fan assembly line according to claim 1, characterized in that: the copper tube feeding assembly includes a copper tube clamping part and a third driver for adjusting the height and position of the copper tube clamping part; The transportation device includes a turntable assembly, the turntable assembly includes several second processing positions, a carrier plate placed on the second processing position and a second through hole opened on the second processing position; the pre-pressing assembly includes The lifting shaft is located below the through hole, and the lifting shaft, the carrier plate and the copper tube clamping part are coaxial. 6. A cooling fan assembly line according to claim 5, characterized in that: the second detection component includes a height detection slide module that moves vertically and is slidably connected with the height detection slide module The measuring instrument, the contact sensor of the measuring instrument faces the second processing position. 7. A cooling fan assembly line according to claim 1, characterized in that: the stator assembly device further comprises a stator feeding assembly and a stator clamping assembly, and the stator clamping assembly includes a stator clamping part and a Adjust the height and position of the stator clamping part from the stator feeding assembly to the fourth drive member for feeding the stator transfer assembly; the stator transfer assembly includes an electric translation platform for adjusting the stator installation position, installed on the electric translation platform for An electric rotary table for adjusting the installation angle of the stator, a stator transfer module for transferring the stator to the stator pressing assembly, and the electric translation table is slidably connected with the stator transfer assembly. 8. A cooling fan assembly line according to claim 1, characterized in that: it also includes a labeling device arranged along the transport device and behind the stator assembly device, the labeling device includes a labeling assembly, a moving The transfer and labeling assembly between the transport device and the labeling assembly, and the fifth detection assembly for detecting the angle of the label facing the labeling assembly, the transfer labeling assembly includes a label suction part and a rotatable connection with the label suction part A rotating electrical machine, the fifth detection component is connected in communication with the rotating electrical machine. 9. A cooling fan assembly line according to claim 8, characterized in that: the transfer and labeling assembly further includes a label transfer screw module and a label transfer slide that is slidably connected to the label transfer screw module The module, the rotary cylinder connected with the label transfer slide module up and down, and the L-shaped fixed plate, the side end of the L-shaped fixed plate is rotatably connected with the rotary cylinder, and the rotating motor is fixedly connected with the bottom end of the L-shaped fixed plate . 10. The cooling fan assembly line according to claim 8, wherein the first detection component, the third detection component, the fourth detection component and the fifth detection component are all CCD cameras.

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