Fan dispensing inspection and magnetic ring assembly equipment

Abstract

The utility model discloses fan dispensing inspection and magnetic ring assembly equipment which comprises a control module and a lower rack, the pushing mechanism, the dispensing mechanism, the visual camera inspection mechanism, the module carrying mechanism, the grabbing and moving mechanism, the tape clip automatic push-out mechanism, the automatic tape winding mechanism, the tape assembling and pressing mechanism, the discharging mechanism and the control module are in circuit connection with the control module. The visual camera inspection mechanism is used for detecting the dispensing condition and feeding back the dispensing condition to the control module, so that the production efficiency is greatly improved and the reject ratio is reduced; the equipment adopts an automatic assembly operation mode, so that the assembly precision is greatly improved, the dynamic balance is very stable, the noise of the cooling fan in the rotating process is reduced, and the service life is also greatly prolonged; by replacing the positioning carriers of the products, the products of various specifications can be compatible at the same time, and the products are convenient and fast to replace and produce; the labor is reduced, the yield is increased, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to notebook computer cooling fan assembly technical field especially, it is a kind of fan point gum inspection and magnetic ring assembly equipment. BACKGROUND

[0002] Now notebook cooling fan magnetic ring assembly process, it is more semi-automatic equipment and artificial assembly, assembly precision cannot be controlled, influence fan in the process of running dynamic balance, and then lead to fan life greatly shorten, increase noise, rotation unbalance swing etc.And cannot realize multiple specifications product simultaneously compatible, change product production when very troublesome. SUMMARY

[0003] The utility model wants to solve technical problem: improve a kind of equipment that can realize automatic notebook cooling fan point gum inspection and magnetic ring assembly.

[0004] In order to solve above-mentioned technical problem, the present application is realized by the following technical scheme: a kind of fan point gum inspection and magnetic ring assembly equipment, including control module, lower rack and with the circuit connection of control module push mechanism, point gum mechanism, visual camera inspection mechanism, module handling mechanism, grab moving mechanism, magnetic tape clip automatic push-out mechanism, automatic roll magnetic tape mechanism, magnetic tape assembly compression mechanism, blanking mechanism and control module;

[0005] The point gum mechanism is composed of the first support, the first cylinder and the point gum valve, the first support is fixed on the lower rack, the cylinder body of the first cylinder is fixedly installed on the first support, the first cylinder is connected to the air pressure station by pipeline and the first electromagnetic valve, and the first electromagnetic valve is connected to the control module by circuit;

[0006] The visual camera inspection mechanism is composed of the second support and the visual camera module, the second support is fixedly installed on the lower rack, and the visual camera module is fixedly installed on the second support;The visual camera module is connected to the control module by circuit;

[0007] The module handling mechanism is composed of the linear drive mechanism and the rotary clamping electric claw, the linear drive mechanism is fixedly installed on the lower rack, and the rotary clamping electric claw is fixedly installed on the execution end of the linear drive mechanism;The linear drive mechanism and the rotary clamping electric claw are connected to the control module by circuit respectively;

[0008] The grab moving mechanism is composed of the XZ axis drive mechanism and the rotary clamping cylinder, the XZ axis drive mechanism is fixedly installed on the lower rack, and the cylinder body of the rotary clamping cylinder is fixedly installed on the Z-axis execution end of the XZ axis drive mechanism;

[0009] The pushing mechanism is composed of a lower support, a servo motor, a screw rod transmission mechanism, a pushing rod and a top plate, the lower support is fixedly installed on the lower rack, the servo motor and the screw rod transmission mechanism are fixedly installed on the lower support, the servo motor is used for driving the screw rod transmission mechanism to operate, the pushing rod is slidingly installed on the lower support, the driving screw rod of the screw rod transmission mechanism is fixedly connected, and the top plate is fixedly installed on the top of the lower support.

[0010] The automatic pushing mechanism of the magnetic tape clip is composed of a first base, a clip, a second cylinder, a push plate, a sensor, a rodless cylinder and a metal push knife, the first base is fixedly installed on the lower rack, the clip and the second cylinder are fixedly installed on the first base, the rodless cylinder is fixedly installed on the first base through a first cylinder seat, a groove is arranged on the first cylinder seat, the metal push knife is arranged in the groove, the metal push knife is fixedly installed on the execution end of the rodless cylinder, the push plate can slide through the clip into the groove, the push plate is fixedly installed on the piston rod of the second cylinder, the sensor is fixedly embedded in the first base, and the sensor is located below the clip, the second cylinder and the rodless cylinder are respectively connected to a second electromagnetic valve and a third electromagnetic valve through a pipeline to a gas pressure station, and the second electromagnetic valve, the third electromagnetic valve and the sensor are respectively connected to a control module through a circuit.

[0011] The automatic magnetic tape winding mechanism is composed of a magnetic cylinder and an automatic winding mechanism, the magnetic cylinder is fixedly installed on the top plate, the automatic winding mechanism is arranged in the magnetic cylinder, the magnetic cylinder is provided with a feeding port, the automatic winding mechanism is connected to the control module through a circuit, and the top rod can extend into the magnetic cylinder to push the annular magnetic tape upward.

[0012] The magnetic tape assembly and pressing mechanism is composed of an upper support, a servo cylinder, a pressing head and a first sensor, the support is fixedly installed on the lower rack, the cylinder body of the servo cylinder is fixedly installed on the upper support, the pressing head is fixedly installed on the execution rod of the servo cylinder, and the first sensor is fixedly installed on the pressing head.

[0013] The blanking mechanism is composed of a servo linear drive module, a stepping rotary motor and a jig seat, the servo linear drive module is fixedly installed on the lower rack, the stepping rotary motor is fixedly installed on the execution end of the servo linear drive module, and the jig seat is fixedly installed on the execution end of the stepping rotary motor.

[0014] As preferred, a code scanning binding mechanism is further included, the code scanning binding mechanism is composed of an instrument support and a scanner, the instrument support is fixedly installed on the lower rack, and the scanner is fixedly installed on the instrument support.

[0015] As preferred, a protective door plate is arranged on the lower rack, and a protective cover is fixedly installed on the top of the lower rack.

[0016] As preferred, the protective cover is also fixedly provided with an industrial control system touch operation screen, which is connected to the control module through an electric circuit.

[0017] Compared with the prior art, the utility model has the advantages that the dispensing condition is detected by the visual camera inspection mechanism and fed back to the control module, so that the production efficiency is greatly improved and the defective rate is reduced.

[0018] The device adopts an automatic assembly operation mode, and assembly precision is greatly improved, so that dynamic balance is very stable, noise of a cooling fan in a rotating process is reduced, and service life is also greatly improved.

[0019] By replacing the positioning carrier of products, multiple specifications of products can be simultaneously compatible, product production is convenient and fast, manual work is reduced, production is increased, and product quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further described below in combination with the drawings.

[0021] Figure 1 is the structural schematic diagram of the utility model.

[0022] Figure 2 is the installation structure schematic diagram of the protective cover.

[0023] Figure 3 is the structural schematic diagram of the dispensing mechanism.

[0024] Figure 4 is the structural schematic diagram of the visual camera inspection mechanism.

[0025] Figure 5 is the structural schematic diagram of the module carrying mechanism.

[0026] Figure 6 is the structural schematic diagram of the grabbing and moving mechanism.

[0027] Figure 7 is the front perspective view of the magnetic tape clip automatic pushing-out mechanism.

[0028] Figure 8 is the structural schematic diagram of the automatic magnetic tape winding mechanism and the magnetic tape assembly and pressing mechanism used in cooperation.

[0029] Figure 9 is the structural schematic diagram of the blanking mechanism and the magnetic tape assembly and pressing mechanism used in cooperation.

[0030] Figure 10 is the structural schematic diagram of the blanking mechanism.

[0031] Figure 11 is the structural schematic diagram of the code scanning and binding mechanism.

[0032] Figure 12 is the right side view of the magnetic tape clip automatic push-out mechanism.

[0033] Figure 13 is the schematic view of the setting structure of the push plate.

[0034] Figure 14 is the schematic view of the installation position of the inductor.

[0035] Figure 15 is the schematic view of the installation structure of the metal push knife.

[0036] Figure 16 is the schematic view of the structure of the magnetic cylinder.

[0037] Figure 17 is the schematic view of the setting structure of the automatic material winding mechanism inside the magnetic cylinder.

[0038] Figure 18 is the schematic view of the cooperation structure of the magnetic cylinder and the magnetic tape clip automatic push-out mechanism. DETAILED DESCRIPTION

[0039] The utility model will be described in detail below in combination with specific embodiments:

[0040] As shown in Figures 1 to 18 A fan dispensing inspection and magnetic ring assembly equipment, including control module, lower rack 4, and with control module circuit connection's push mechanism 5, dispensing mechanism 7, visual camera inspection mechanism 8, module handling mechanism 9, snatch movement mechanism 10, magnetic tape clip automatic push-out mechanism 11, automatic winding magnetic tape mechanism 12, magnetic tape assembly press fit mechanism 13, blanking mechanism 14 and control module, which comprises a fan dispensing inspection and magnetic ring assembly equipment.

[0041] The dispensing mechanism 7 is composed of a first support 701, a first cylinder 17 and a dispensing valve 18, the first support 701 is fixed on the lower rack 4, the cylinder body of the first cylinder 17 is fixedly installed on the first support 701, the first cylinder 17 is connected to the air pressure station through the pipeline and the first electromagnetic valve, and the first electromagnetic valve is connected to the control module through the circuit; the first cylinder 17 extends above the product for dispensing, and after dispensing is completed, the visual camera module 8 is used for inspection to determine whether the dispensing is qualified and whether there is glue overflow.

[0042] The visual camera inspection mechanism 8 is composed of a second support 801 and a visual camera module 19, the second support 801 is fixedly installed on the lower rack 4, and the visual camera module 19 is fixedly installed on the second support 801; the visual camera module 19 is connected to the control module through the circuit.

[0043] The module carrying mechanism 9 is composed of a linear driving mechanism 20 and a rotary clamping electric claw 21, the linear driving mechanism 20 is fixedly installed on the lower rack 4, the rotary clamping electric claw 21 is fixedly installed on the execution end of the linear driving mechanism 20, and the linear driving mechanism 20 and the rotary clamping electric claw 21 are respectively connected to the control module through a circuit; the module carrying mechanism 9 is moved during dispensing, the module power is provided by the servo motor of the linear driving mechanism 20, has the advantage of fast speed, ensures the stability and precision of operation; the rotary clamping electric claw 21 is used for positioning the positioning carrier 16 and the product, and the product is rotated during dispensing, so that the product can be completely dispensed around the inside, when different size products are changed, only the jig on the rotary clamping electric claw 21 needs to be replaced, ensuring quick and efficient switching of machine types;

[0044] The grabbing moving mechanism 10 is composed of an XZ axis driving mechanism 31 and a rotary clamping air cylinder 22, the XZ axis driving mechanism 31 is fixedly installed on the lower rack 4, and the cylinder body of the rotary clamping air cylinder 22 is fixedly installed on the Z-axis execution end of the XZ axis driving mechanism 31; the rotary clamping air cylinder 22 can clamp different size products and the positioning carrier 16 in a narrow space, and can be reversed, so that back assembly of a magnetic ring can be realized, which is not only stable but also convenient to replace and maintain;

[0045] The pushing mechanism 5 is composed of a lower support 501, a servo motor 56, a screw transmission mechanism 57, a push rod 58 and a top plate 502, the lower support 501 is fixedly installed on the lower rack 4, the servo motor 56 and the screw transmission mechanism 57 are fixedly installed on the lower support 501, the servo motor 56 is used to drive the screw transmission mechanism 57 to operate, the push rod 58 is slidingly installed on the lower support 501, the driving screw of the screw transmission mechanism 57 is fixedly connected, and the top plate 502 is fixedly installed on the top of the lower support 501;

[0046] The automatic ejecting mechanism 11 of the magnetic tape cartridge is composed of a first base 1101, a cartridge 41, a second cylinder 44, a push plate 45, a sensor 46, a rodless cylinder 48 and a metal pusher 49. The first base 1101 is fixedly installed on the lower frame 4. The cartridge 41 and the second cylinder 44 are both fixedly installed on the first base 1101. The rodless cylinder 48 is fixedly installed on the first base 1101 through a first cylinder seat. The first cylinder seat is provided with a groove 47. The metal pusher 49 is arranged in the groove 47 and is fixedly installed on the execution end of the rodless cylinder 48. The push plate 45 can slide through the cartridge 41 into the groove 47. The push plate 45 is fixedly installed on the piston rod of the second cylinder 44. The sensor 46 is fixedly embedded in the first base 1101 and is located below the cartridge 41. The second cylinder 44 and the rodless cylinder 48 are respectively connected to a second electromagnetic valve and a third electromagnetic valve through pipelines and to a gas pressure station. The second electromagnetic valve, the third electromagnetic valve and the sensor 46 are respectively connected to a control module through a circuit. A plurality of magnetic tapes 42 are neatly stacked in the cartridge 41. A gap 43 smaller than the magnetic tape is arranged below. The second cylinder 44 pushes out a magnetic tape 42 after a product is made. The push plate 45 on the cylinder pushes out the magnetic tape 42. The piston rod of the second cylinder 44 is retracted after the magnetic tape 42 is pushed out of the cartridge 41. The magnetic tape 42 above the cartridge 41 falls down by gravity, thereby realizing circulation. When the cartridge 41 is empty, the bottom sensor 46 alarms to prompt the replacement of the cartridge and the replenishment of the material. The magnetic tape 42 is pushed into the groove 47 in front. At this time, the magnetic tape 42 is in a flat state and is stood up through a circular arc corner end face in the process of movement and falling, thereby preparing for the next step. When the magnetic tape 42 is stood up in the groove 47, the rodless cylinder 48 drives the metal pusher 49 to push the magnetic tape forward, so that the magnetic tape gradually enters the magnetic cylinder of the automatic material winding mechanism.

[0047] The automatic winding mechanism 12 of the magnetic tape is composed of a magnetic cylinder 1201 and an automatic material winding mechanism 51. The magnetic cylinder 1201 is fixedly installed on the top plate 502. The automatic material winding mechanism 51 is arranged in the magnetic cylinder 1201. The magnetic cylinder 1201 is provided with a feeding port 50. The automatic material winding mechanism 51 is connected to the control module through a circuit. The top rod 58 can extend into the magnetic cylinder 1201 to push the annular magnetic tape upward. The magnetic tape 42 is gradually pushed into the feeding port 50. The inside of the magnetic cylinder 1201 is an automatic material winding mechanism 51 with automatic rotation. When the magnetic tape 42 contacts the automatic material winding mechanism 51 in the magnetic cylinder 1201, the magnetic tape 42 is gradually wound into an annular shape from a sheet shape and is continuously contracted, thereby realizing the change of the magnetic tape from a sheet shape to an annular shape. The second cylinder 44 pushes out the magnetic tape and falls into the groove 47 laterally. The rodless cylinder 48 pushes the magnetic tape into the magnetic cylinder of the automatic material winding mechanism. The magnetic tape gradually moves inward from the feeding port 50. The inside of the magnetic cylinder rotates and continuously contracts to wind the magnetic tape into an annular shape.

[0048] The magnetic tape assembly and pressing mechanism 13 is composed of an upper support 601, a servo cylinder 60, a pressing head 61 and a first sensor 59. The support 601 is fixedly installed on the lower rack 4, the cylinder body of the servo cylinder 60 is fixedly installed on the upper support 601, the pressing head 61 is fixedly installed on the actuating rod of the servo cylinder 60, and the first sensor 59 is fixedly installed on the pressing head 61. When the sheet-shaped magnetic tape enters from the feeding port 50, the magnetic cylinder 1201 continuously rotates the magnetic tape into a ring shape through internal rotation. At this time, the servo motor 56 pushes the ejector rod 58 upward continuously through cooperation with the screw rod transmission mechanism 57, and the ejector rod 58 enters from the bottom of the magnetic cylinder 1201 to gradually push the ring-shaped magnetic tape out of the magnetic cylinder 1201 upward. At the same time, the first sensor 59 detects that there is a product at this position and starts to work (the grabbing moving mechanism 10 loads the product and the positioning carrier 16 to the top of the magnetic cylinder 1201), the servo cylinder 60 pushes downward to drive the pressing head 61 to move downward continuously until it contacts the product, thereby providing a downward pressure to the product to fix the product. After the upper pressing head presses the product, the lower ejector rod continues to move upward to press the magnetic tape into the product, thereby completing the assembly of the magnetic tape.

[0049] The unloading mechanism 14 is composed of a servo linear drive module 281, a stepping rotary motor 28 and a jig seat 282. The servo linear drive module 281 is fixedly installed on the lower rack 4, the stepping rotary motor 28 is fixedly installed on the actuating end of the servo linear drive module 281, and the jig seat 282 is fixedly installed on the actuating end of the stepping rotary motor 28. After the assembly of the magnetic tape is completed, the pressing head 61 rises back to the waiting safety position, the grabbing moving mechanism 10 clamps and takes out the assembled product from the magnetic cylinder 1201 together with the positioning carrier 16, and moves and places the product to the jig seat 282 of the unloading mechanism 14. The angle of the jig seat 282 is adjusted by the stepping rotary motor 28, the servo linear drive module 281 moves to transport the assembled product out of the equipment, and the unloading is successfully completed.

[0050] The unloading mechanism 14 is composed of a servo linear drive module 281, a stepping rotary motor 28 and a jig seat 282. The servo linear drive module 281 is fixedly installed on the lower rack 4, the stepping rotary motor 28 is fixedly installed on the actuating end of the servo linear drive module 281, and the jig seat 282 is fixedly installed on the actuating end of the stepping rotary motor 28. After the assembly of the magnetic tape is completed, the pressing head 61 rises back to the waiting safety position, the grabbing moving mechanism 10 clamps and takes out the assembled product from the magnetic cylinder 1201 together with the positioning carrier 16, and moves and places the product to the jig seat 282 of the unloading mechanism 14. The angle of the jig seat 282 is adjusted by the stepping rotary motor 28, the servo linear drive module 281 moves to transport the assembled product out of the equipment, and the unloading is successfully completed.

[0051] The lower rack 4 is provided with a protective door plate 3, and the top of the lower rack 4 is fixedly installed with a protective cover 1 to form a protective effect.

[0052] The protective cover 1 is also provided with an industrial control system touch operation screen 2 fixedly arranged thereon, and the industrial control system touch operation screen 2 is connected to the control module through an electric circuit, so that the user can conveniently operate and control through the industrial control system touch operation screen 2.

[0053] The device is suitable for 40*3*1.2MM-70*6*2MM strip-shaped magnetic tapes, and the mechanism is suitable for φ20MM-90MM diameter fans, and only the positioning carrier 16 of the product needs to be replaced when the product type is changed.

Claims

1. A fan dot check and magnetic ring assembly apparatus, characterized by: The control module, the lower rack (4), and the push mechanism (5), the glue dispensing mechanism (7), the visual camera inspection mechanism (8), the module carrying mechanism (9), the grabbing moving mechanism (10), the magnetic tape clip automatic pushing mechanism (11), the automatic magnetic tape winding mechanism (12), the magnetic tape assembling and pressing mechanism (13), the blanking mechanism (14) and the control module are connected in circuit; The glue dispensing mechanism (7) is composed of a first support (701), a first cylinder (17) and a glue dispensing valve (18), the first support (701) is fixed on the lower rack (4), the cylinder body of the first cylinder (17) is fixedly installed on the first support (701), the first cylinder (17) is connected to the air pressure station through a pipeline and a first electromagnetic valve, and the first electromagnetic valve is connected to the control module through a circuit; The visual camera inspection mechanism (8) is composed of a second support (801) and a visual camera module (19), the second support (801) is fixedly installed on the lower rack (4), and the visual camera module (19) is fixedly installed on the second support (801); the visual camera module (19) is connected to the control module through a circuit; The module carrying mechanism (9) is composed of a linear driving mechanism (20) and a rotary clamping electric claw (21), the linear driving mechanism (20) is fixedly installed on the lower rack (4), and the rotary clamping electric claw (21) is fixedly installed on the execution end of the linear driving mechanism (20); the linear driving mechanism (20) and the rotary clamping electric claw (21) are respectively connected to the control module through a circuit; The grabbing moving mechanism (10) is composed of an XZ-axis driving mechanism (31) and a rotary clamping air cylinder (22), the XZ-axis driving mechanism (31) is fixedly installed on the lower rack (4), and the cylinder body of the rotary clamping air cylinder (22) is fixedly installed on the Z-axis execution end of the XZ-axis driving mechanism (31); The push mechanism (5) is composed of a lower support (501), a servo motor (56), a lead screw transmission mechanism (57), a push rod (58) and a top plate (502), the lower support (501) is fixedly installed on the lower rack (4), the servo motor (56) and the lead screw transmission mechanism (57) are fixedly installed on the lower support (501), the servo motor (56) is used for driving the lead screw transmission mechanism (57) to operate, the push rod (58) is slidingly installed on the lower support (501), the driving lead screw of the lead screw transmission mechanism (57) is fixedly connected, and the top plate (502) is fixedly installed on the top of the lower support (501); The automatic push-out mechanism (11) of the magnetic tape clip is composed of a first base (1101), a clip (41), a second cylinder (44), a push plate (45), an inductor (46), a rodless cylinder (48) and a metal push knife (49). The first base (1101) is fixedly installed on the lower rack (4). The clip (41) and the second cylinder (44) are both fixedly installed on the first base (1101). The rodless cylinder (48) is fixedly installed on the first base (1101) through a first cylinder seat. The first cylinder seat is provided with a groove (47). The metal push knife (49) is arranged in the groove (47) and is fixedly installed on the execution end of the rodless cylinder (48). The push plate (45) can slide through the clip (41) into the groove (47). The push plate (45) is fixedly installed on the piston rod of the second cylinder (44). The inductor (46) is fixedly embedded in the first base (1101) and is located below the clip (41). The second cylinder (44) and the rodless cylinder (48) are respectively connected to the second electromagnetic valve, the third electromagnetic valve and the pipeline of the air pressure station. The second electromagnetic valve, the third electromagnetic valve and the inductor (46) are respectively connected to the control module through the circuit. The automatic winding mechanism (12) of the magnetic tape is composed of a magnetic cylinder (1201) and an automatic winding mechanism (51). The magnetic cylinder (1201) is fixedly installed on the top plate (502). The automatic winding mechanism (51) is arranged in the magnetic cylinder (1201). The magnetic cylinder (1201) is provided with a feeding port (50). The automatic winding mechanism (51) is connected to the control module through the circuit. The top rod (58) can extend into the magnetic cylinder (1201) to push the annular magnetic tape upward. The magnetic tape assembling and pressing mechanism (13) is composed of an upper support (601), a servo cylinder (60), a pressing head (61) and a first sensor (59). The support (601) is fixedly installed on the lower rack (4). The cylinder body of the servo cylinder (60) is fixedly installed on the upper support (601). The pressing head (61) is fixedly installed on the execution rod of the servo cylinder (60). The first sensor (59) is fixedly installed on the pressing head (61). The blanking mechanism (14) is composed of a servo linear drive module (281), a stepping rotary motor (28) and a jig seat (282). The servo linear drive module (281) is fixedly installed on the lower rack (4). The stepping rotary motor (28) is fixedly installed on the execution end of the servo linear drive module (281). The jig seat (282) is fixedly installed on the execution end of the stepping rotary motor (28).

2. The fan dot inspection and magnetic ring assembly apparatus of claim 1, wherein: The scanning code binding mechanism (15) is composed of an instrument support (301) and a scanner (30). The instrument support (301) is fixedly installed on the lower rack (4). The scanner (30) is fixedly installed on the instrument support (301).

3. The fan dot inspection and magnetic ring assembly apparatus of claim 1, wherein: The lower rack (4) is provided with a protective door plate (3), and the top of the lower rack (4) is fixedly provided with a protective cover (1).

4. The fan dot inspection and magnetic ring assembly apparatus of claim 3, wherein: The protective cover (1) is also fixedly provided with an industrial control system touch operation screen (2), and the industrial control system touch operation screen (2) is connected to a control module through a circuit.

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