CN210360261U - Motor frequency conversion board processing line body - Google Patents

Abstract

The utility model discloses a motor frequency conversion board processing line body, which comprises a product conveying device, wherein a pin shearing device capable of shearing pins, a soldering tin device capable of welding the pins and a visual detection device capable of imaging and detecting the welding points of the pins are sequentially arranged near the product conveying device along the conveying direction; cut stitch equipment and include first stitch drive arrangement, scissors and cut guiding mechanism, first stitch drive arrangement drive connection scissors, it can lead to first stitch drive arrangement's direction of drive to cut guiding mechanism. The utility model provides high degree of automation and the machining precision of motor frequency conversion board processing.

Description

Motor frequency conversion board processing line body

Technical Field

The utility model belongs to the technical field of the processing of motor frequency conversion board, especially, relate to a motor frequency conversion board processing line body.

Background

The motor frequency conversion board is a control part of the variable frequency motor, and the motor frequency conversion board controls the motor to operate and is connected with an external power supply through a wire harness. The assembly processing of the motor frequency conversion plate and the wire harness relates to the process flows of manual feeding, manual threading, pin shearing, manual soldering, three-proofing glue coating, manual detection, manual blanking and the like. At present, the processes are mostly finished manually, and the automation degree needs to be improved. Errors are easily generated in manual operation and manual detection, so that the yield is reduced; for example, in a soldering process of a motor frequency conversion plate, a manufacturer needs to carefully observe the soldering process in a close range to find a welding defect, so that production and processing efficiency is delayed and misjudgment is easily caused. In the course of working of the motor frequency conversion board, the FCT test is carried out on the motor frequency conversion board, the accuracy of the FCT test is to be improved, and especially, the automatic test of the frequency conversion control accuracy of the motor frequency conversion board has certain difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motor converter plate processing line body improves the degree of automation and the machining precision of motor converter plate processing.

In order to achieve the above technical purpose, the embodiment of the present invention has the following technical solutions.

A processing line body of a motor frequency conversion plate comprises a product conveying device, wherein pin shearing equipment capable of shearing pins, soldering equipment capable of welding the pins and visual detection equipment capable of imaging and detecting welding points of the pins are sequentially arranged near the product conveying device along a conveying direction; cut stitch equipment and include first stitch drive arrangement, scissors and cut guiding mechanism, first stitch drive arrangement drive connection scissors, it can lead to first stitch drive arrangement's direction of drive to cut guiding mechanism.

Preferably, the cutting guide mechanism comprises at least one cutting guide rod parallel to the driving direction of the first cutting pin driving device.

According to a preferable technical scheme, the soldering tin equipment comprises a soldering flux spraying device, an infrared preheating device and a soldering furnace which are sequentially arranged on one side of a motor frequency conversion plate along the conveying direction.

Preferably, a blower is arranged at the other side of the motor frequency conversion board opposite to the infrared preheating device, and the blower can blow hot air to the other side of the motor frequency conversion board.

As a preferred technical scheme, the visual detection equipment comprises an imaging detection driving device and a camera arranged above or below the motor frequency conversion plate, wherein the imaging detection driving device drives the camera to reach a specified position to take a picture of the motor frequency conversion plate.

The system further comprises an automatic wire clamp pressing device and/or an FCT testing device which are arranged at the downstream of the visual detection device and used for pressing the wire clamps.

As a preferred technical scheme, when an automatic wire pressing device is arranged at the downstream of the visual detection device, the automatic wire pressing device comprises a pressing device, and the pressing device comprises a plane moving mechanism, and a pressing mechanism and a visual guide mechanism which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism is provided with the clamp acquisition mechanism that reaches the standard grade and can be with the clamp pressfitting of going up the standard grade of acquireing under on the fastener, vision guide mechanism can shoot the clamp of going up, planar moving mechanism drives pressing mechanism and removes to the pressfitting station according to the result of shooing.

As a preferred technical solution, when FCT testing equipment is arranged at the downstream of the visual inspection equipment, the FCT testing equipment includes an FCT testing device, the FCT testing device includes a first testing mechanism, the first testing mechanism includes a stator, a first rotor and a second rotor connected to each other by a shaft, and a rotation speed measuring mechanism for measuring the rotation speed of the rotor, the second rotor is arranged in the stator, at least a part of the first rotor is arranged outside the stator, and the stator can drive the first rotor and the second rotor to rotate synchronously after being electrified.

As a preferred technical scheme, the FCT testing device further comprises a second testing mechanism, the second testing mechanism comprises a second testing driving device and a second testing insulating plate in driving connection with the second testing driving device, the second testing insulating plate is provided with a testing binding post, and one end of the testing binding post is connected to an external testing device; when the test device works, the second test driving device can drive the second test insulating plate to enable the other end of the test wiring terminal to contact with a test point on a test product.

As a preferred technical scheme, the product conveying device is connected end to form an annular line body.

The utility model has the advantages that:

firstly, a motor frequency conversion plate processing line body comprises a product conveying device, wherein pin shearing equipment capable of shearing pins, soldering equipment capable of welding the pins and visual detection equipment capable of imaging and detecting welding points of the pins are sequentially arranged near the product conveying device along a conveying direction; cut stitch equipment and include first stitch drive arrangement, scissors and cut guiding mechanism, first stitch drive arrangement drive connection scissors, it can lead to first stitch drive arrangement's direction of drive to cut guiding mechanism. Cut guiding mechanism and lead to first stitch drive arrangement's drive direction for first stitch drive arrangement that cuts drives scissors and cuts the stitch steadily accurately. First stitch drive arrangement drive in-process of cutting can produce the vibration, cuts guiding mechanism and can alleviate the vibration to the influence of shearing process, improves the shearing precision.

Secondly, when the downstream of visual inspection equipment is provided with automatic pressure clamp equipment. The automatic wire pressing clamp equipment comprises a pressing device, wherein the pressing device comprises a plane moving mechanism, and a pressing mechanism and a visual guide mechanism which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism is provided with the clamp acquisition mechanism that reaches the standard grade and can be with the clamp pressfitting of going up the standard grade of acquireing under on the fastener, vision guide mechanism can shoot the clamp of going up, planar moving mechanism drives pressing mechanism and removes to the pressfitting station according to the result of shooing. In this embodiment, after the obtaining mechanism obtains the wire clip, the visual guide mechanism photographs the wire clip to obtain the guiding information such as the position, the shape, the size and the like of the wire clip, and the plane moving mechanism drives the pressing mechanism to accurately move to the pressing station according to the photographing result (guiding information), so that the pressing precision and the pressing quality of the pressing mechanism are improved. On the other hand, compare with artifical line ball clamp, automatic line ball clamp equipment has realized the automatic pressfitting of fastener, has improved degree of automation and pressfitting efficiency.

Thirdly, when the FCT testing device is arranged at the downstream of the visual inspection device. FCT test equipment includes FCT testing arrangement, FCT testing arrangement includes a accredited testing organization, a accredited testing organization includes first rotor and the second rotor of stator, hub connection and is used for measuring the rotational speed measuring mechanism of rotor rotational speed, the second rotor sets up in the stator, first rotor at least part sets up in the stator outside, can drive first rotor and second rotor synchronous rotation after the stator circular telegram. The first rotor is at least partially arranged outside the stator, the first rotor can better transmit the rotating speed information of the second rotor to a test product in a magnetic induction mode, the test product can conveniently acquire the rotating speed information of the rotor so as to control the rotating speed of the rotor, the test product does not acquire the rotating speed information from the second rotor, the interference of the stator to the test process is avoided, and the test precision is improved.

Drawings

Fig. 1 is a schematic view of a line body layout in an embodiment of the present invention.

Fig. 2 is a schematic structural view of the stitch cutting device in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a soldering apparatus according to an embodiment of the present invention.

Fig. 4 is a structural intention of the visual inspection apparatus in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the automatic wire clamping device in the embodiment of the present invention.

Fig. 6 is the layout diagram of the automatic wire clamping device in the embodiment of the present invention.

Fig. 7 is a schematic structural view of a pressing device according to an embodiment of the present invention.

Fig. 8 is a schematic enlarged view of a part of the pressing device B according to an embodiment of the present invention.

Fig. 9 is the embodiment of the present invention provides a schematic structural diagram of a wire clamp feeding manipulator.

Fig. 10 is a partially enlarged schematic view of a position a of the wire clamp feeding manipulator in the embodiment of the present invention.

Fig. 11 is a schematic structural diagram of a product jacking device in an embodiment of the present invention.

Fig. 12 is a schematic structural view of a charging and discharging device in a charging tray according to an embodiment of the present invention.

Fig. 13 is a schematic structural diagram of a tray separating mechanism in an embodiment of the present invention.

Fig. 14 is a schematic structural view of the embodiment of the present invention after the wire clamp is pressed.

Fig. 15 is a schematic structural diagram of an FCT testing apparatus according to an embodiment of the present invention.

Fig. 16 is a schematic structural diagram of a first testing mechanism according to an embodiment of the present invention.

Fig. 17 is a schematic structural diagram of a second testing mechanism in an embodiment of the present invention.

Fig. 18 is a schematic diagram of a first structure of an FCT testing apparatus according to an embodiment of the present invention.

Fig. 19 is a second schematic structural diagram of the FCT testing apparatus according to the embodiment of the present invention.

Fig. 20 is a schematic structural view of the first lateral conveying mechanism in the embodiment of the present invention.

Fig. 21 is a schematic view of a first structure of a glue spreading device according to an embodiment of the present invention.

Fig. 22 is a second structural schematic diagram of the glue spreading device in the embodiment of the present invention.

Wherein the reference numerals have the following meanings:

1000-automatic wire clamp pressing equipment;

1100-automatic clamp pressing equipment rack;

1200-a material tray separating mechanism, 1210-a material tray lifting driving cylinder, 1220-a lifting cylinder and 1230-a clamping cylinder;

1300-material tray;

1400-tray conveying mechanism;

1500-clamp feeding manipulator, 1510-first feeding driving device, 1520-first rotating arm, 1530-second feeding driving device, 1540-feeding clamping jaw mechanism, 1541-clamping jaw cylinder, 1542-clamping jaw, 1542 a-notch;

1600-product jacking device, 1610-product jacking mounting plate, 1620-floating plate, 1630-elastic element, 1640-sliding plate, 1641-inclined plane sliding block, 1642-driving connecting block, 1650-guide wheel, 1660-sliding rail, 1670-blocking stopping cylinder and 1671-buffer block;

1700-pressing device, 1710-bracket, 1720-x direction driving device, 1730-y direction driving device, 1740-pressing driving device, 1750-pressing mechanism, 1751-cam, 1752-connecting rod, 1753-pressing head pressing rod, 1754-pressing head, 1755-pressing mounting plate, 1760-visual guiding mechanism, 1761-imaging device, 1762-light source and 1763-lampshade;

1810-feeding frame, 1820-discharging frame, 1830-tray stopping device, 1840-positioning driving device, 1850-positioning sliding plate, 1860-wire clamp conveying device, 1871-feeding clamp, 1872-discharging clamp, 1880-wire harness, 1890-wire clamp tooling plate;

2000-FCT test equipment;

2100-second test mechanism, 2110-second test drive, 2120-second test insulation plate, 2130-test terminal, 2140-clip test drive, 2150-thimble mounting plate, 2160-test thimble, 2170-position sensor;

2200-external test equipment;

2300-test conveying device, 2310-first test conveying device, 2320-second test conveying device, 2330-first transverse conveying mechanism, 2331-transverse pushing driving device, 2332-transverse pushing plate, 2333-feeding jacking driving device, 2334-feeding jacking flat plate, 2335-blanking jacking driving device, 2336-blanking jacking flat plate and 2340-second transverse conveying mechanism;

2400-defective product blanking device, 2410-third transverse conveying mechanism, 2420-defective product temporary storage device;

2500-a gluing device, 2510-a three-dimensional manipulator, 2520-a gluing valve, 2530-a dilution barrel and 2540-a gluing valve rotation driving mechanism;

2600-FCT test equipment rack;

2700-a first testing mechanism, 2710-a first testing driving device, 2720-a first rotor, 2730-a second rotor, 2740-a stator, 2750-an encoder, 2760-a magnetic device, 2770-an upper power-on driving device, 2780-an upper power-on insulating plate;

2800-test tooling plate;

3000-product conveying device, blanking section 3100, loading section 3200;

4000-soldering equipment, 4100-soldering flux spraying device, 4200-infrared preheating device and 4300-welding furnace;

5000 visual inspection equipment, 5100 imaging inspection driving device, 5200 camera, 5300 auxiliary light;

6000-baking equipment;

7000-product tooling plate feeding manipulator;

8000-product code spraying equipment;

9000-scissors pin device, 9100-third scissors pin driving device, 9200-second scissors pin driving device, 9300-first scissors pin driving device, 9400-fixed mounting plate of first scissors pin driving device, 9500-scissors guide rod, 9600-scissors mounting plate, 9700-scissors.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 and 2, a motor frequency conversion plate processing line comprises a product conveying device 3000, and pin shearing equipment 9000 capable of shearing pins, soldering equipment 4000 capable of soldering pins, and visual detection equipment 5000 capable of performing imaging detection on soldering points of the pins are sequentially arranged near the product conveying device 3000 along a conveying direction; cut stitch equipment 9000 and include first scissors stitch drive arrangement 9300, scissors 9700 and cut guiding mechanism, first scissors stitch drive arrangement 9300 drive connection scissors 9700, it can lead to first scissors stitch drive arrangement 9300's direction of drive to cut guiding mechanism. The cutting guide mechanism guides the driving direction of the first cutting pin driving device 9300, so that the first cutting pin driving device 9300 stably and accurately drives the scissors 9700 to cut a pin. First stitch drive arrangement 9300 drive in-process of cutting can produce the vibration, cuts guiding mechanism and can alleviate the vibration to the influence of shearing process, improves and cuts the precision.

Specifically, the pins refer to pins on a frequency conversion plate of the motor, and the scissors 9700 are pneumatic scissors.

Preferably, the cutting guide mechanism comprises at least one cutting guide 9500 parallel to the driving direction of the first cutting pin driver 9300. The cutting guide rod 9500 and the driving end of the first cutter pin driving device 9300 move synchronously, the cutting guide rod 9500 moves linearly, and the first cutter pin driving device 9300 keeps moving linearly synchronously.

Specifically, one end of the cutting guide rod 9500 is fixedly connected with a scissors mounting plate 9600 provided with scissors 9700, the other end of the cutting guide rod is slidably connected with a fixed mounting plate 9400 of a first scissors pin driving device, and the first scissors pin driving device 9300 is in driving connection with the scissors mounting plate 9600. The second scissor-stitch driving device 9200 and the third scissor-stitch driving device 9100 jointly drive the scissors 9700 to move in a plane. The first scissors pin driving device 9300, the second scissors pin driving device 9200 and the third scissors pin driving device 9100 can be cylinders, linear motors and the like.

Preferably, the soldering apparatus 4000 includes a flux spraying device 4100, an infrared preheating device 4200 and a soldering furnace 4300, which are sequentially disposed on one side of a motor frequency conversion board along a conveying direction.

Preferably, a blower is provided at a position opposite to the infrared preheating device 4200 on the other side of the inverter board, and the blower can blow hot air to the other side of the inverter board.

As a preferred technical solution, the vision inspection apparatus 5000 includes an imaging inspection driving device 5100 and a camera 5200 disposed above or below the motor frequency conversion board, and the imaging inspection driving device 5100 drives the camera 5200 to a designated position to take a picture of the motor frequency conversion board.

Specifically, to improve the photographing effect, an auxiliary lamp 5300 is provided in front of the lens of the camera 5200. The imaging detection driving device 5100 includes a module mechanism.

It should be noted that the flux spraying apparatus 4100, the infrared preheating apparatus 4200, the welding furnace 4300, the blower, and the camera 5200 may adopt the prior art, and the specific structure thereof is not the innovative point of the present invention and will not be described in detail.

As a preferred technical solution, the device further comprises an automatic wire crimping device 1000 and/or an FCT testing device 2000 arranged downstream of the visual inspection device 5000 for crimping the wire clamp.

Preferably, the automatic line ball clamping apparatus 1000 and the FCT testing apparatus 2000 are sequentially disposed. The FCT test apparatus 2000 may detect the pressing effect of the automatic line ball clamp apparatus 1000.

As a preferred technical solution, an automatic wire crimping apparatus 1000 is provided downstream of the visual inspection apparatus 5000. As shown in fig. 5-9, the automatic line ball clamping apparatus 1000 includes a pressing device 1700, where the pressing device 1700 includes a planar moving mechanism, and a pressing mechanism 1750 and a visual guiding mechanism 1760 disposed on the planar moving mechanism; the lower extreme of pressing mechanism 1750 is provided with the clamp 1871 acquisition mechanism that reaches the standard grade and can be with the clamp 1871 pressfitting that reaches the standard grade of acquireing on the clamp 1872 that falls, vision guide 1760 can shoot the clamp 1871 that reaches the standard grade, plane moving mechanism drives pressing mechanism 1750 according to the result of shooing and removes to the pressfitting station. In this embodiment, after the obtaining mechanism obtains the wire clip 1871, the visual guide mechanism 1760 takes a picture of the wire clip 1871 to obtain the guiding information such as the position, the shape, the size, etc. of the wire clip 1871, and the plane moving mechanism drives the pressing mechanism 1750 to accurately move to the pressing station according to the shooting result (guiding information), so that the pressing precision and the pressing quality of the pressing mechanism 1750 are improved. On the other hand, compare with artifical line ball clamp, automatic line ball clamp equipment has realized the automatic pressfitting of fastener, has improved degree of automation and pressfitting efficiency.

Preferably, the plane moving mechanism comprises a bracket 1710, an x-direction driving device 1720 arranged on the bracket, and a y-direction driving device 1730 arranged on the driving end of the x-direction driving device 1720, wherein a stitching mechanism 1750 and a visual guide mechanism 1760 are arranged on the driving end of the y-direction driving device 1730. The x-direction driving device 1720 can drive the y-direction driving device 1730 to reciprocate along the x-direction, and the y-direction driving device 1730 can drive the stitching mechanism 1750 and the visual guide mechanism 1760 to reciprocate along the y-direction. Wherein, both the x-direction driving device 1720 and the y-direction driving device 1730 can be servo motors. Of course, the plane moving mechanism may also be a multi-degree-of-freedom manipulator or a robot, but the plane moving mechanism formed by combining the x-direction driving device 1720 and the y-direction driving device 1730 has better stability because a reaction force is generated on the crimping mechanism 1750 during the crimping process of the wire clamp, and the plane moving mechanism vibrates and even swings due to the larger reaction force.

Preferably, the visual guidance mechanism 1760 comprises an imaging device 1761 (which may be a CCD camera or a CMOS camera) disposed near the stitching mechanism 1750 (press head 1754), the lens front end of which is provided with a light housing 1763 and a light source 1762 to improve the imaging quality.

Preferably, in order to further improve the automation degree, the automatic wire clip equipment may further include a tray loading and unloading device for separating the multilayer tray 1300 loaded with the upper wire clip 1871. The wire clamp feeding manipulator 1500 is used for feeding the wire clamp 1871. And the secondary positioning device is used for secondary positioning of the wire feeding clamp 1871. And the wire clip conveying device 1860 is used for conveying products. The product may be a PCB board with wiring harness 1880. The wire clamp includes an upper wire clamp 1871 and a lower wire clamp 1872.

It should be noted that, before the upper clip 1871 is pressed onto the lower clip 1872, the wiring harness 1880 should be manually or automatically pressed into the groove of the lower clip 1872, and the structure of the pressed upper clip 1871 and lower clip 1872 is shown in fig. 14.

Further, as shown in fig. 7 and 8, the stitching mechanism 1750 includes a stitching driving device 1740 and a cam linkage, and the stitching driving device 1740 can drive the cam linkage to reciprocate a pressing head 1754 disposed at one end of the connecting rod. Cam link mechanism can provide the stable pressure of circulation for pressure head 1754, has improved the pressfitting quality of fastener.

Preferably, the cam linkage mechanism includes a cam 1751 and a link 1752 having one end hinged to an edge of the cam, the other end of the link 1752 being hinged to one end of a ram strut 1753, the other end of the ram strut 1753 being connected to a ram 1754. The ram 1753 is slidably coupled to the press-fit mounting plate 1755, and the press-fit mounting plate 1755 is fixedly coupled to the driving end of the plane moving mechanism (y-direction driving device 1730). The imaging device described above may also be fixedly attached to the compression mount plate 1755. A stitch drive 1740 is disposed in the center of the stitch mounting plate 1755 and drives the connecting cam 1751. The stitching drive 1740 is preferably a rotary motor. During operation, the pressing driving device 1740 drives the cam linkage mechanism to move and further drives the pressing rod 1753 to reciprocate, so that the pressing head 1754 arranged at the other end (free end) of the pressing rod 1753 continuously realizes the pressing action.

The utility model discloses a cam linkage can be saved to pressing mechanism 1750 in another embodiment, adopts pressing drive arrangement 1740 direct drive head 1753 to carry out the pressfitting, and pressing drive arrangement 1740's drive shaft receives axial force this moment, if pressing drive arrangement 1740 adopts linear electric motor, and motor drive shaft damages easily under the axial force effect of relapse, if pressing drive arrangement 1740 adopts the cylinder, can lead to fastener pressfitting quality to reduce when cylinder pressure is not enough, not complete pressfitting scheduling problem. And adopt above cam linkage's technical scheme, pressfitting drive arrangement 1740's drive shaft receives radial power, can make pressure head 1754 produce stable pressure, and then promote fastener pressfitting quality.

Further, acquire the mechanism including setting up the absorption hole on pressure head 1754, adsorb through the absorption hole and acquire last clip 1871. The adsorption hole on pressure head 1754 can adsorb clip 1871 on the line fast, has improved the (acquisition) material loading speed of clip 1871 on the line.

The utility model discloses a further embodiment, the acquisition mechanism can be cylinder driven gripper mechanism, adopts gripper mechanism to press from both sides and gets wire clamp 1871, and pressure head 1754 sets up at the clamping jaw middle part this moment, and when gripper mechanism pressed from both sides and gets wire clamp 1871, pressure head 1754 kept tightly wire clamp 1871 simultaneously. Compared with the technical scheme of the adsorption hole on the pressure head 1754, the technical scheme has the advantages of complex structure, high cost and low efficiency.

Further, as shown in fig. 9 and 10, the automatic wire clip pressing equipment further includes a wire clip feeding manipulator 1500, and a feeding clamping claw mechanism 1540 for clamping the upper wire clip 1871 is disposed at a free end of the wire clip feeding manipulator 1500.

Specifically, the wire clamp feeding manipulator 1500 includes a first feeding driving device 1510 and a first rotating arm 1520, one end of the first rotating arm 1520 is connected to a driving end of the first feeding driving device 1510, the other end of the first rotating arm 1520 is connected to a second feeding driving device 1530, the second feeding driving device 1530 is connected to one end of a second rotating arm (not shown) in a driving manner, and a feeding clamping claw mechanism 1540 is disposed at the other end of the second rotating arm. The feeding clamping jaw mechanism 1540 comprises a clamping jaw cylinder 1541, the clamping jaw cylinder 1541 drives the clamping jaw 1542 to open and close, and a notch 1542a is arranged on the clamping part of the clamping jaw 1542 so as to clamp the feeding clamp 1871. The number of the feed collet mechanism 1540 may be plural.

Further, as shown in fig. 5 and 6, the automatic wire clamping apparatus further includes a secondary positioning device including at least one positioning driving device 1840 and a positioning slide plate 1850 provided at a driving end of the positioning driving device, the wire clamp feeding robot 1500 is capable of placing the upper clamping wire clamp 1871 on the positioning slide plate 1850, and the positioning driving device 1840 is capable of driving the positioning slide plate 1850 to slide to the feeding station of the upper clamping wire clamp 1871.

It should be noted that, the clip feeding manipulator 1500 places the upper clip 1871 that is gripped on the positioning slide plate 1850 for primary positioning, and the positioning driving device 1840 drives the positioning slide plate 1850 to slide to the feeding station of the upper clip 1871 for secondary positioning, and the secondary positioning can improve the feeding accuracy of the upper clip 1871 and can shorten the stroke of the clip feeding manipulator 1500.

Preferably, in order to improve the working efficiency, the clip loading manipulator 1500 may grasp a plurality of upper clips 1871 at a time, and correspondingly, a plurality of positioning slide plates 1850 may be required to place a plurality of upper clips 1871. That is, the wire clamp feeding manipulator 1500 and the secondary positioning device are set to multiple stations to improve work efficiency.

Preferably, positioning drive 1840 is a linear servo motor and positioning sled 1850 is provided with a groove to facilitate precise placement and retention of upper wire clamp 1871. According to different specifications of the upper thread clamp 1871, the positioning driving device 1840 can drive the positioning slide plate 1850 to slide to a corresponding feeding station.

Further, as shown in fig. 11, the automatic wire pressing clamp apparatus further includes a product jacking device 1600, the product jacking device 1600 includes an inclined plane slider driving device (not shown), the bottom of the product jacking device 1600 is provided with a plurality of guide wheels 1650, inclined plane sliders 1641 are all provided below the plurality of guide wheels 1650 in a matching manner, and the inclined plane slider driving device can drive the inclined plane sliders 1641 to lift the guide wheels 1650 along the inclined plane.

Preferably, product jacking device 1600 sets up under wire clip conveyor 1860, and wire clip conveyor 1860 is preferably chain conveyor, and further preferably bilateral speed-multiplying chain conveyor, product jacking device 1600 can jack up wire clip frock board 1890, has placed the product that has installed down clamp 1872 on the wire clip frock board 1890. When the product jacking device 1600 jacks up the wire clamp tooling plate 1890, the pressing device can press the upper wire clamp 1871 and the lower wire clamp 1872. After the press-fitting is completed, the product jacking device 1600 descends to enable the wire clamp tooling plate 1890 to fall back onto the wire clamp conveying device 1860, and then the next production process flows.

It should be noted that, the product jacking device 1600 needs to jack up the wire clamp tooling plate 1890, and needs to bear the pressing force of the pressing device, and if the wire clamp tooling plate 1890 is directly jacked up by adopting driving devices such as a cylinder, the cylinder is stressed by a large force and possibly returns in the pressing process, so that the pressing effect is poor or even cannot be pressed. By adopting the technical scheme of the embodiment, during pressing, the inclined plane sliding block 1641 decomposes the pressing force into two component forces of a horizontal acting force and a vertical acting force, wherein the horizontal acting force directly acts on the inclined plane sliding block driving device (preferably a cylinder) to reduce the stress of the inclined plane sliding block driving device, so that the possibility of the inclined plane sliding block driving device returning due to the stress in the pressing process is reduced, and the stable pressing of the wire clamp is facilitated.

Further, the product lifting device 1600 further comprises a product lifting mounting plate 1610, a guide rod passing through and slidably connected with the product lifting mounting plate 1610, and an elastic member 1630; one end of the guide rod is connected to the floating plate 1620, and the other end freely extends out; the elastic member 1630 is sleeved on the guide rod, and two ends of the elastic member are respectively connected with the product jacking mounting plate 1610 and the floating plate 1620; the lower surface of floating plate 1620 is provided with a guide wheel 1650.

It should be noted that the product jacking mounting plate 1610 is fixedly connected to the automatic wire clamp pressing apparatus rack 1100, and when the product jacking device 1600 works, the inclined slider driving device can drive the inclined slider 1641 to lift the guide wheel 1650 along the inclined surface, and the floating plate 1620 and the guide rod connected to the guide wheel 1650 are lifted along with the guide rod, so that the free end of the guide rod (not shown) jacks the wire clamp pressing tool plate 1890. During the lifting of the floating plate 1620, the product is compressed to lift the resilient member 1630 between the mounting plate 1610 and the floating plate 1620. The elastic member 1630 is preferably a spring. When the ramp block driver drives the ramp block 1641 to move back, the ramp block 1641 no longer supports the guide wheel 1650, and the compressed elastic member 1630 lowers the floating plate 1620 under the restoring force. Set up elastic component 1630 between product jacking mounting panel 1610 and floating plate 1620 for the free end of guide arm steadily jacks up line ball clamp frock board 1890, cushions the vibration of jacking in-process, prevents that the product from shifting.

Specifically, the inclined plane slide block 1641 is fixedly connected to a slide plate 1640, the slide plate 1640 is slidably connected to the slide rail 1660, the slide plate 1640 is further provided with a driving connection block 1642, and the inclined plane slide block driving device is drivingly connected to the driving connection block 1642, so that the slide plate 1640 slides back and forth along the slide rail 1660.

Specifically, a linear bearing (not shown) is disposed on the product jacking mounting plate 1610, and the guide rod is slidably connected to the product jacking mounting plate 1610 through the linear bearing, so as to improve the lifting accuracy of the guide rod.

Specifically, still be provided with the product on the product jacking mounting panel 1610 and keep off the device, the product keeps off and stops behind the line ball clamp frock board 1890, the product jacking device 1600 jacking of being convenient for. The product keeps off the device and stops cylinder 1670 and set up and keep off the buffer block 1671 of cylinder 1670 drive end including keeping off, and the during operation keeps off cylinder 1670 drive buffer block 1671 and rises, and buffer block 1671 buffering is kept off and is stopped line ball clamp frock board 1890, reduces to keep off and stops the vibration of in-process.

Further, as shown in fig. 12 and 13, the automatic wire pressing clamp apparatus further includes a tray loading and unloading device, the tray loading and unloading device includes a tray separating mechanism 1200 and a tray conveying mechanism 1400, and one end of the tray conveying mechanism 1400 is provided with the tray separating mechanism 1200; the material tray separating mechanism 1200 comprises a material tray lifting mechanism for lifting the material tray 1300 and material tray clamping mechanisms which are arranged on two sides of the material tray lifting mechanism and used for lifting and clamping the material tray 1300; when the tray clamping mechanism clamps part of the tray 1300, the tray jacking mechanism pushes part of the unclamped tray 1300 to fall back to the tray conveying mechanism 1400.

The utility model discloses an in other embodiments, can not adopt charging tray unloader, but need the manual work constantly to carry individual layer charging tray 1300 in succession to the material station of getting of fastener material loading manipulator 1500, lead to efficiency lower, the cost of labor improves in a large number. And adopt the charging tray unloader in this embodiment, can once realize the material loading of multilayer charging tray 1300 and multilayer charging tray 1300 autosegregation, degree of automation improves, reduces the cost of labor.

Specifically, the tray conveying mechanism 1400 is preferably a belt conveying mechanism. The charging tray jacking mechanism comprises a charging tray jacking driving cylinder 1210 for driving the jacking charging tray 1300. The tray clamping mechanism comprises lifting cylinders 1220 and clamping cylinders 1230, wherein the lifting cylinders 1220 and the clamping cylinders 1230 are symmetrically arranged on two sides of the tray jacking mechanism, and are connected to the driving ends of the lifting cylinders 1220. The lifting cylinders 1220 on the two sides of the tray lifting mechanism respectively drive the clamping cylinders 1230 to ascend, and the clamping cylinders 1230 clamp the tray 1300 from the two sides.

During operation, the full-load tray 1300 that piles up is manually put into the tray feeding frame 1810, the jacking drives actuating cylinder 1210 jacking and all piles up full-load tray 1300 (the tray 1300 that is full of the clip 1871), lift cylinder 1220 drives clamping cylinder 1230 to rise, clamping cylinder 1230 clamps the full-load tray 1300 of the second layer from top to bottom, the jacking drives actuating cylinder 1210 and pushes the full-load tray 1300 of the first layer (the bottommost layer) from top to bottom back to the tray conveying mechanism 1400, the material taking station of the clip feeding manipulator 1500 is carried by tray conveying mechanism 1400.

Specifically, the charging tray loading and unloading device further includes a unloading frame 1820, and the loading frame 1810 and the unloading frame 1820 are sequentially disposed at two ends of the tray conveying mechanism 1400 along the tray conveying direction. The separation of the full-load tray 1300 in the feeding frame 1810 can be realized by the tray loading and unloading device; similarly, stacking of empty trays 1300 at the blanking frame 1820 can be achieved using a mechanism similar to the tray unloader.

Specifically, a tray stop 1830 is disposed on or near the tray transport mechanism 1400, and the tray stop 1830 may have the same or similar structure as the product stop.

Further, the tray conveying mechanism 1400 and the pressing device 1700 are oppositely arranged on the automatic wire clip loading equipment rack 1100, a wire clip loading manipulator 1500 and a secondary positioning device are arranged between the tray conveying mechanism 1400 and the pressing device 1700, the wire clip conveying device 1860 penetrates through the lower portion of the pressing device 1700, and the conveying directions of the wire clip conveying device 1860 and the tray conveying mechanism 1400 are the same.

As a preferred solution, an FCT testing device 2000 is provided downstream of the visual inspection device 5000. As shown in fig. 15 and 16, the FCT testing apparatus 2000 includes an FCT testing device, the FCT testing device includes a first testing mechanism 2700, the first testing mechanism 2700 includes a stator 2740, a first rotor 2720 and a second rotor 2730 connected to each other, and a rotation speed measuring mechanism for measuring a rotation speed of the rotors, the second rotor 2730 is disposed in the stator 2740, the first rotor 2720 is at least partially disposed outside the stator 2740, and the stator 2740 can drive the first rotor 2720 and the second rotor 2730 to rotate synchronously after being powered on.

First rotor 2720 sets up in stator 2740 outsidely at least partially, and first rotor 2720 can transmit the rotational speed information of second rotor 2730 to the test product through the mode of magnetic induction better, thereby the rotational speed information control rotor rotational speed of rotor is acquireed to the test product of being convenient for, and the test product does not obtain rotational speed information from second rotor 2730, has avoided the interference of stator 2740 to the testing process, has improved the measuring accuracy.

Preferably, the first rotor 2720 and the second rotor 2730 are coaxially disposed for improving detection accuracy.

It should be noted that the purpose of the test of the first testing mechanism is to detect the control accuracy of the test product on the rotation speed of the motor. The test product instructs the second rotor 2730 to rotate at a designated rotation speed, whether the second rotor 2730 reaches the designated rotation speed or not is fed back to the test product through the first rotor 2720 (or the second rotor 2730 itself), and the test product further instructs the second rotor 2730 to accelerate or decelerate until the designated rotation speed is reached according to the feedback information. The test product determines that the second rotor 2730 has reached the designated rotation speed, and the rotation speed measuring mechanism will measure a reference rotation speed at this time, and it can be determined whether the control and control precision of the test product meet the performance requirements according to the deviation between the designated rotation speed and the reference rotation speed. The rotation speed measuring mechanism is preferably an encoder 2750, and the encoder 2750 is more preferably an optical encoder.

It should be noted that the stator 2740 and the second rotor 2730 form a testing motor, and other components of the testing motor and the structure of the stator 2740 and the second rotor 2730 are all in the prior art. When the test product is a motor frequency conversion plate, the test motor can be modified by a motor matched with the motor frequency conversion plate. The first rotor 2720 is an additional rotor for test purposes and has the same or similar structure as the second rotor 2730.

In order to improve the testing efficiency, the number of the testing motors can be set to be multiple, and the number of the testing motors in the figure 15 is three, so that the testing of three testing products can be realized simultaneously.

Specifically, the first testing mechanism 2700 further includes a first test driving device 2710 for driving a test motor, a first rotor 2720, and the like to approach the test product on the test conveying device 2300 (preferably, a chain conveying device) for inspection. The first test driving device 2710 is preferably an air cylinder or a linear motor.

Specifically, the first testing mechanism 2700 further includes a testing power-on mechanism, the testing power-on mechanism includes a power-on driving device 2770 and a power-on insulating plate 2780 in driving connection therewith, a power-on wiring terminal is arranged on the power-on insulating plate 2780, one end of the power-on wiring terminal is connected to an external power supply, and the power-on driving device 2770 can drive the power-on insulating plate 2780 so that the other end of the power-on wiring terminal is inserted into a power-on slot of the test product, so that the test product. The upper electric drive 2770 is preferably an air cylinder or a linear motor.

Preferably, a magnetic device 2760 providing a dummy load is further disposed on the rotor shaft of the second rotor 2730.

The magnet 2760 can provide a simulated load so that the second rotor 2730 can work under the simulated load condition, thereby better testing the performance of the test product in actual work.

Preferably, one end of the rotor shaft of the second rotor 2730 extends out of the stator 2740 and is connected with the rotor shaft of the first rotor 2720, and the other end of the rotor shaft extends out of the stator 2740 and is connected with the rotating speed measuring mechanism; a magnetic brake 2760 for providing a dummy load is provided on the shaft between the second rotor 2730 and the rotation speed measuring mechanism. The first rotor 2720 is arranged on one side of the second rotor 2730, and the rotating speed measuring mechanism and the magnetic device 2760 are arranged on the other side of the second rotor 2730, so that stress on two ends of a rotor shaft of the second rotor 2730 is uniform, abrasion of the second rotor 2730 and the rotor shaft of the second rotor 2730 can be reduced, and the possibility of interference of the rotating speed measuring mechanism and the magnetic device 2760 on the first rotor 2720 is avoided.

Specifically, one end of the rotor shaft of the second rotor 2730 extends out of the stator 2740 and is coupled to the rotor shaft of the first rotor 2720 through a coupling.

Preferably, as shown in fig. 15 and 17, the FCT testing apparatus further includes a second testing mechanism 2100, the second testing mechanism 2100 includes a second testing driving device 2110 and a second testing insulating plate 2120 in driving connection therewith, the second testing insulating plate 2120 is provided with a testing terminal 2130, and one end of the testing terminal 2130 is connected to the external testing device 2200; in operation, the second test driving device 2110 can drive the second test insulation plate 2120 such that the other end of the test stud 2130 contacts a test point on a test product.

The second testing mechanism 2100 realizes automatic connection between the external testing device 2200 and the testing product, and improves the automation degree and the testing efficiency of the FCT testing apparatus.

It should be noted that the test product may be a motor frequency conversion board. In order to prevent the first and second testing mechanisms 2700 and 2100 from interfering, the first and second testing mechanisms 2700 and 2100 are disposed at both sides of the motor inverter board. Preferably, when the motor frequency conversion board is arranged on the test conveying device 2300, the first test mechanism 2700 and the second test mechanism 2100 are oppositely arranged below and above the test conveying device 2300, so that the second test mechanism 2100 and the external test equipment 2200 are conveniently and electrically connected. The external test equipment 2200 is commercially available test equipment for testing parameters such as voltage, current and resistance of the motor frequency conversion plate.

Further, the second testing mechanism 2100 further includes a wire clamp testing mechanism for testing a height of a wire clamp, the wire clamp testing mechanism includes a wire clamp testing driving device 2140, a testing thimble 2160, a thimble mounting plate 2150, and a position sensor 2170, and the wire clamp testing driving device 2140 drives the thimble mounting plate 2150 to make the thimble 2160 push against the wire clamp. Position sensor 2170 is used for detecting thimble 2160 position parameter, can calculate the height of clamp according to detecting the position parameter of thimble 2160. The position sensor 2170 is preferably a photosensor. The wire clamp is an accessory which can be fixed on a wire harness of a test product, and has the functions of protecting the wire harness, ensuring electrical contact, improving the uniformity of the wire harness and the like.

The second testing mechanism 2100 may be configured as a multi-station testing structure, which is a three-station testing mechanism in the drawing, and can simultaneously test three groups of products.

As shown in fig. 18 and 19, the FCT testing apparatus further includes a first testing conveyor 2310 and a second testing conveyor 2320 which are spaced apart from each other, and a first traverse 2330 and a second traverse 2340 are disposed between the first testing conveyor 2310 and the second testing conveyor 2320 to achieve the transfer of the test product on the first testing conveyor 2310 and the second testing conveyor 2320.

First rotor 2720 among the FCT testing arrangement sets up in stator 2740 outside at least partially, and first rotor 2720 can transmit the rotational speed information of second rotor 2730 for the test product through magnetic induction's mode better, thereby the rotational speed information control rotor rotational speed of rotor is obtained to the test product of being convenient for, and the test product does not obtain rotational speed information from second rotor 2730, has avoided the interference of stator 2740 to the test procedure, has improved the measuring accuracy. The test product can be a motor frequency conversion board.

The FCT test speed is slow, and in order to reduce the waiting time of the subsequent process, the second test handler 2320 is disposed outside the first test handler 2310, so that the two-line test of the test product can be realized, and the test efficiency is improved. The first traverse 2330 can transport the test tool plate 2800 on the first test handler 2310 to the second test handler 2320, and after the test is completed, the second traverse 2340 transports the test tool plate 2800 on the second test handler 2320 back to the first test handler 2310. The first lateral transfer mechanism 2330 and the second lateral transfer mechanism 2340 may each be a robot arm or a robot.

It should be noted that the test product is fixed to the test tool plate 2800, and the test tool plate 2800 is used to carry the test product. The test handler described previously includes a first test handler 2310 and a second test handler 2320. Both ends of the first test conveyor 2310 are connected to a test conveyor (product conveyor 3000) of the production line. The first test conveyor 2310 and the second test conveyor 2320 may each be a chain conveyor.

Preferably, the transport directions of the first test transport device 2310 and the second test transport device 2320 are parallel, the transport directions of the first lateral transport mechanism 2330 and the second lateral transport mechanism 2340 are parallel, and the transport directions of the first lateral transport mechanism 2330 and the first test transport device 2310 are perpendicular, so that the transfer (transport) distance of the test tool plate 2800 between the first test transport device 2310 and the second test transport device 2320 is shortest, the working stroke of the first lateral transport mechanism 2330 and the second lateral transport mechanism 2340 is shortest, and the transport time is saved.

Preferably, as shown in fig. 19, the first transverse conveying mechanism 2330 includes a feeding jacking device and a discharging jacking device respectively disposed below the first test conveying device 2310 and the second test conveying device 2320, and a transverse pushing device disposed above the feeding jacking device, and when the feeding jacking device and the discharging jacking device are simultaneously jacked up, the transverse pushing device can push the test tooling plate 2800 jacked up by the feeding jacking device into the discharging jacking device.

It should be noted that, when the loading jacking device jacks up the test tooling plate 2800 on the first test conveying device 2310, the unloading jacking device jacks up simultaneously, then the horizontal pushing device pushes the test tooling plate 2800 jacked up by the loading jacking device into the unloading jacking device, and the unloading jacking device bears the test tooling plate 2800 and falls onto the second test conveying device 2320, so that the test product is transferred from the first test conveying device 2310 to the second test conveying device 2320. Compared with a manipulator and a robot, the structure of the robot has the advantages of low cost, simple structure and small occupied space of equipment.

Specifically, as shown in fig. 20, the feeding jacking device includes a feeding jacking driving device 2333 and a feeding jacking flat plate 2334 in driving connection therewith, the discharging jacking device includes a discharging jacking driving device 2335 and a discharging jacking flat plate 2336 in driving connection therewith, and the horizontal pushing device includes a horizontal pushing driving device 2331 and a horizontal pushing plate 2332 in driving connection therewith; during operation, the loading jacking driver 2333 drives the loading jacking flat plate 2334 to jack up the test tooling plate 2800 to a set height, the unloading jacking driver 2335 drives the unloading jacking flat plate 2336 to rise to the same height as the loading jacking flat plate 2334, the unloading jacking flat plate 2336 and the loading jacking flat plate 2334 form a lateral sliding way of the test tooling plate 2800, the lateral pushing driver 2331 drives the lateral pushing plate 2332 to push the test tooling plate 2800 on the loading jacking flat plate 2334 to the unloading jacking flat plate 2336, and the unloading jacking driver 2335 drives the unloading jacking flat plate 2336 to fall back, so that the test tooling plate 2800 falls on the second test conveyor 2320.

Preferably, the feeding jacking driving device 2333, the discharging jacking driving device 2335 and the horizontal pushing driving device 2331 may be air cylinders or linear motors.

In addition, the second cross transport mechanism 2340 is the same or similar in structure to the first cross transport mechanism 2330.

Preferably, as shown in fig. 21 and 22, the FCT testing apparatus further includes a gluing device 2500 disposed downstream of the FCT testing device, where the gluing device 2500 includes a three-coordinate robot 2510 and a gluing valve 2520 disposed at a free end of the three-coordinate robot 2510, and the three-coordinate robot 2510 is capable of driving the gluing valve 2520 to glue the test product.

The gluing device 2500 is arranged at the downstream of the FCT testing device, and the gluing device 2500 and the FCT testing device are simultaneously arranged in one device, so that long-distance conveying between the FCT testing device and the gluing device 2500 is avoided, and the transfer time of a test product between the two devices is shortened.

It should be noted that the three-coordinate robot 2510 may be replaced by another multi-axis robot or robot. The glue valve 2520 is a commercially available piece that enables the spraying of a three-proofing glue onto the test product.

Preferably, the gluing device 2500 is oppositely arranged at the upper side and the lower side of the test product, wherein the gluing device 2500 at the lower side of the test product further comprises a gluing valve rotation driving mechanism 2540, the gluing valve rotation driving mechanism 2540 is arranged at the free end of the three-coordinate manipulator 2510, and the gluing valve rotation driving mechanism 2540 is in driving connection with the gluing valve 2520.

Preferably, the FCT testing apparatus further comprises a defective blanking device 2400 disposed downstream of the FCT testing device, wherein the defective blanking device 2400 comprises a third cross conveying mechanism 2410 and a defective product temporary storage device 2420, and the third cross conveying mechanism 2410 can convey the defective products on the first testing conveying device 2310 to the defective product temporary storage device 2420.

Defective product blanking device 2400 at the downstream of the FCT testing device can timely blank defective products, and continuous testing or processing of the defective products in a subsequent process is avoided.

Specifically, the FCT testing device, the defective product blanking device 2400, and the glue spreading device 2500 are all disposed on the FCT testing apparatus frame 2600.

Specifically, the defective product temporary storage device 2420 includes a defective product conveying device (a belt conveying device or a chain conveying device), a jacking mechanism is disposed below the first testing conveying device 2310, and can jack the defective product to a position slightly higher than the defective product temporary storage device 2420, and then the third transverse conveying mechanism 2410 pushes the jacked defective product onto the defective product temporary storage device 2420. The third transverse conveying mechanism 2410 includes a transverse pushing driving device (not shown) and a transverse pushing plate (not shown) in driving connection with the transverse pushing driving device, the transverse pushing driving device can drive the transverse pushing plate to push the lifted defective products to the defective product temporary storage device 2420, and the transverse pushing driving device is preferably an air cylinder or a servo motor.

Preferably, the defective product blanking device 2400 is arranged between the FCT testing device and the gluing device 2500, and blanking of the defective product is completed before gluing of the test product, so that waste of gluing materials due to gluing of the defective product is avoided.

It should be noted that the defective product refers to a test product that fails the test (including the FCT test). Downstream is the direction of product flow, with test product being transported from upstream to downstream to sequentially perform the relevant test or processing steps.

As a preferred technical solution, the product conveying device 3000 is connected end to form an annular line body. The annular line body saves the occupied space of equipment, and simultaneously, the product tooling plate can be recycled.

Be located to be provided with material loading section 3200 on the product conveyor 3000 of cutting stitch equipment 9000 upper reaches, be provided with unloading section 3100 on the product conveyor 3000 that is located 5000 low reaches of visual inspection equipment, it spouts a yard equipment 8000 to cut to be provided with the product between stitch equipment 9000 and the material loading section 3200, product spouts a yard equipment 8000 can read the two-dimensional code on the motor frequency conversion board and the RFID chip data on the product frock board, according to reading data, the yard mechanism that spouts in the product spouts a yard equipment 8000 carries out printing ink to the motor frequency conversion board and spouts the sign indicating number. The upstream of the loading section 3200 is provided with a product tooling plate loading manipulator 7000 or a manual loading section of the product tooling plate is arranged on the product conveying device 3000. Set up FCT test equipment in the line body, including setting up the rubber coating device, in order to carry out the rapid draing solidification to the rubber coating, can set up in visual inspection equipment 5000 low reaches and toast equipment 6000, toast equipment 6000 including the oven among the prior art.

Note that the product tooling plates include a crimping tool plate 1890 and a test tooling plate 2800, and these tooling plates may have the same structure.

In the description herein, references to the description of "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that may be understood by those skilled in the art.

Claims (10)

1. The processing line body of the motor frequency conversion plate is characterized by comprising a product conveying device (3000), wherein pin shearing equipment (9000) capable of shearing pins, soldering equipment (4000) capable of soldering the pins and visual detection equipment (5000) capable of imaging and detecting welding points of the pins are sequentially arranged near the product conveying device (3000) along the conveying direction; cut stitch equipment (9000) including first stitch drive arrangement (9300), scissors (9700) and cut guiding mechanism, first stitch drive arrangement (9300) drive connection scissors (9700) cut, it can lead to the direction of drive of first stitch drive arrangement (9300) cut to cut guiding mechanism.

2. The electrical machine inverter board processing line body of claim 1, wherein the shear guide mechanism comprises at least one shear guide rod (9500) parallel to the driving direction of the first shear pin drive (9300).

3. The motor inverter board processing line body according to claim 1, characterized in that the soldering tin apparatus (4000) comprises a flux spraying device (4100), an infrared preheating device (4200) and a soldering furnace (4300) which are arranged on one side of the motor inverter board in sequence along the conveying direction.

4. The motor inverter board processing line body according to claim 3, wherein a blowing device is provided at a position opposite to the infrared preheating device (4200) on the other side of the motor inverter board, and the blowing device is capable of blowing hot air to the other side of the motor inverter board.

5. The motor frequency conversion plate processing line body according to claim 1, wherein the vision detection device (5000) comprises an imaging detection driving device (5100) and a camera (5200) arranged above or below the motor frequency conversion plate, and the imaging detection driving device (5100) drives the camera (5200) to a specified position to take a picture of the motor frequency conversion plate.

6. The electric machine frequency conversion plate processing line body according to claim 1, further comprising an automatic wire clamp pressing device (1000) and/or an FCT testing device (2000) for pressing wire clamps, which are arranged downstream of the visual detection device (5000).

7. The motor frequency conversion plate processing line body according to claim 6, characterized in that when an automatic wire clamping device (1000) is arranged at the downstream of the visual inspection device (5000), the automatic wire clamping device (1000) comprises a pressing device (1700), the pressing device (1700) comprises a plane moving mechanism, and a pressing mechanism (1750) and a visual guide mechanism (1760) which are arranged on the plane moving mechanism; the lower extreme of pressing mechanism (1750) is provided with wire clip (1871) and acquires the mechanism and can be with the last wire clip (1871) pressfitting of acquireing on wire clip (1872) down, vision guide mechanism (1760) can shoot last wire clip (1871), plane moving mechanism drives pressing mechanism (1750) according to the result of shooing and removes to the pressfitting station.

8. The electric motor frequency conversion board processing line body of claim 6, wherein when an FCT testing device (2000) is arranged at the downstream of the visual inspection device (5000), the FCT testing device (2000) comprises an FCT testing device, the FCT testing device comprises a first testing mechanism (2700), the first testing mechanism (2700) comprises a stator (2740), a first rotor (2720) and a second rotor (2730) which are connected through a shaft, and a rotating speed measuring mechanism for measuring the rotating speed of the rotors, the second rotor (2730) is arranged in the stator (2740), the first rotor (2720) is at least partially arranged outside the stator (2740), and the stator (2740) can drive the first rotor (2720) and the second rotor (2730) to rotate synchronously after being electrified.

9. The motor frequency conversion board processing line body according to claim 8, wherein the FCT testing device further comprises a second testing mechanism (2100), the second testing mechanism (2100) comprises a second testing driving device (2110) and a second testing insulating plate (2120) in driving connection with the second testing driving device, a testing binding post (2130) is arranged on the second testing insulating plate (2120), and one end of the testing binding post (2130) is connected to an external testing device (2200); in operation, the second test driving device (2110) can drive the second test insulation plate (2120) so that the other end of the test post (2130) contacts a test point on a test product.

10. An electric machine frequency conversion plate processing line body according to any of claims 1-9, characterized in that said product transport device (3000) is formed as an endless line body end to end.

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