Moving contact pendulous reed assembling equipment and switch assembling equipment

Abstract

The utility model discloses moving contact pendulous reed assembling equipment and switch assembling equipment. The moving contact pendulous reed assembling equipment comprises a pendulous reed feeding mechanism, a first manipulator, a station switching mechanism, a spring feeding mechanism, a spring assembling mechanism, a second manipulator and a base feeding mechanism, the station switching mechanism is provided with a plurality of stations, and at least three stations are provided with pendulous reed carriers; the first mechanical arm is used for grabbing the pendulous reed on the discharging position of the pendulous reed feeding mechanism and placing the pendulous reed on the pendulous reed carrier located on the first station. The spring feeding mechanism is arranged corresponding to the second station of the station switching mechanism; the spring assembling mechanism is arranged corresponding to the position of the pendulous reed carrier of the second station to form a pendulous reed assembly; the second manipulator is arranged corresponding to a third station of the station switching mechanism and is used for grabbing the pendulous reed assembly and assembling the pendulous reed assembly on the base; the base feeding mechanism comprises a base conveying rail and a base positioning device arranged at the pendulous reed mounting position. According to the invention, automatic assembly of the moving contact pendulous reed and the switch is realized, the efficiency is improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the electrical technical field, in particular to a moving contact swing piece assembling equipment and a switch assembling equipment. BACKGROUND

[0002] According to the production and manufacturing process of the 86 type switch, the moving contact swing piece assembly is an indispensable part for product assembly. Figure 12 and Figure 13 As shown in the drawings, the base and the moving contact swing piece assembly of the single open switch and the double open switch are respectively installed in the mounting groove in the base 2c.

[0003] As shown in the drawings, the structure of the moving contact swing piece assembly is shown in the drawings, which is composed of the moving contact swing piece and the spring, and it can be seen from the drawings that, since the moving contact swing piece is small in size and flat in structure, more delicate actions are required in the assembling process, therefore, at present, the production of the 86 type switch product is mainly based on manual assembly production, which is low in production efficiency, poor in consistency and stability, difficult in personnel recruitment and management, and large in market competition pressure. Figure 14

[0004] Therefore, it is of great importance and necessity to realize the automatic assembly of the moving contact swing piece. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the present application is to overcome at least one defect of the prior art, and to provide a moving contact swing piece assembling equipment and a switch assembling equipment.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] A moving contact swing piece assembling equipment, comprising: a swing piece feeding mechanism, a first mechanical hand, a station conversion mechanism, a spring feeding mechanism, a spring assembling mechanism, a second mechanical hand and a base feeding mechanism;

[0008] The station conversion mechanism is provided with a plurality of stations, and at least three stations are provided with swing piece carriers, and the swing piece carrier is provided with a swing piece positioning groove matched with the shape of the swing piece;

[0009] The first mechanical hand is used for grabbing the swing piece on the swing piece feeding mechanism discharge station and placing it on the swing piece carrier in the first station;

[0010] The spring feeding mechanism is arranged corresponding to the second station of the station conversion mechanism, and is used for feeding the spring to the second station of the station conversion mechanism;

[0011] The spring assembling mechanism is arranged corresponding to the position of the swing piece carrier of the second station, and is used for assembling the spring to the swing piece to form a swing piece assembly.​

[0012] The second mechanical hand corresponds to the third station of the station conversion mechanism, and is used for grabbing and assembling the swing piece assembly on the third station to the base of the base feeding mechanism.

[0013] The base feeding mechanism comprises a base transmission rail and a base positioning device arranged at the swing piece mounting position, and is used for positioning the base at the swing piece mounting position.

[0014] Preferably, the station conversion mechanism comprises a rotating disc and a rotating disc driving device arranged at the bottom of the rotating disc, and the plurality of stations are arranged in a ring shape at the edge of the rotating disc.

[0015] Preferably, the first mechanical hand comprises a first mechanical arm and a first mechanical claw, the first mechanical claw comprises a first hand claw main support, a first hand claw auxiliary support, a first hand claw driving device, a suction nozzle assembly and a first turnover driving device, the first hand claw auxiliary support is hinged to the first hand claw main support, the first hand claw driving device is fixed on the first hand claw auxiliary support, the suction nozzle assembly is in transmission connection with the first hand claw driving device, and the first hand claw auxiliary support is provided with a turnover connecting portion in transmission connection with the cylinder rod of the first turnover driving device.

[0016] Preferably, a swing piece posture adjusting mechanism is further arranged above the swing piece carrier corresponding to the first station.

[0017] Preferably, the spring feeding mechanism comprises a spring feeding device and a spring distribution mechanism connected with the discharge end of the spring feeding device, and the spring distribution mechanism is in butt joint with the spring assembling mechanism.

[0018] Preferably, the spring distribution mechanism comprises a feeding pipe, a blocking mechanism and a distribution mechanism, the conveying section of the feeding pipe is provided with a blocking groove penetrating from the outside to the inside, the blocking mechanism comprises a blocking head and a blocking head driving device arranged correspondingly with the blocking groove, the distribution mechanism comprises a distribution sliding block arranged correspondingly with the end of the feeding pipe and a distribution driving device, the distribution sliding block is provided with at least two discharge heads corresponding to the end of the feeding pipe, different discharge heads are butt jointed with the end of the feeding pipe by driving the distribution sliding block to realize distribution, and the discharge heads are connected to the spring assembling mechanism through a conveying pipeline.

[0019] Preferably, the spring assembling mechanism comprises a swing piece butt joint assembly, a lifting butt joint driving device, an assembling driving device and a spring pushing rod, the swing piece butt joint assembly comprises a main body, a connecting pipe arranged on the main body and connected with the spring conveying pipeline, a butt joint pipe arranged correspondingly with the swing piece position, and a pushing hole for inserting the spring pushing rod.

[0020] Preferably, a fourth station is further arranged between the station conversion mechanism and the second mechanical arm, and the fourth station is provided with a component transfer mechanism and a component direction adjustment mechanism.

[0021] Preferably, the component transfer mechanism comprises a transfer gripper assembly, a transfer lifting driving device, and a transfer translation driving device.

[0022] Preferably, the component direction adjustment mechanism comprises a transition carrier base, a first transition carrier fixed to the transition carrier base, and a second transition carrier arranged in space with the first transition carrier, and the second transition carrier is provided with a rotation driving device for adjusting the direction thereof.

[0023] Preferably, the second transition carrier is further provided with a spacing adjustment driving device.

[0024] Preferably, the second mechanical arm comprises a second gripper lifting driving device, a second gripper, and a second gripper driving device, the paddle carrier is provided with at least two paddle positioning grooves, and the number of the second grippers is the same as the number of the paddle positioning grooves, and the spacing between each second gripper is arranged according to the spacing of the paddle mounting portion on the base.

[0025] Preferably, the base positioning device comprises an engaging section arranged on the base conveying track and a lifting driving device arranged below the engaging section.

[0026] Preferably, the base feeding mechanism further comprises a base stop and distribution mechanism arranged on the base conveying track, the base stop and distribution mechanism is located before the base positioning device, and is used for stopping and distributing the base material flowing to the base positioning device, and the base stop and distribution mechanism comprises a distribution head, a distribution head driving device, a stop head, a stop head driving device, and a distribution driving device.

[0027] The application also provides a switch assembly device comprising the movable contact paddle assembly device.

[0028] Compared with the prior art, the movable contact paddle assembly device of the application has the following advantages:

[0029] The movable contact paddle assembly device of the application comprises a paddle feeding mechanism, a first mechanical arm, a station conversion mechanism, a spring feeding mechanism, a spring assembly mechanism, a second mechanical arm, and a base feeding mechanism. The movable contact paddle feeding automation, the spring feeding and assembly automation, and the movable contact assembly automation on the base can be realized by using three stations, and the structure is simple, the product assembly consistency and efficiency are improved, and the labor cost is reduced.

[0030] Further, through the fourth station and the direction adjusting mechanism, the compatibility assembly of single-open switch and double-open switch can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a structural schematic diagram of the moving contact swing piece assembly equipment of the embodiment of the present application;

[0032] Figure 2 is a structural schematic diagram of the first mechanical hand grab of the embodiment of the present application;

[0033] Figure 3 is a structural schematic diagram of the station conversion mechanism of the embodiment of the present application;

[0034] Figure 4 is a structural schematic diagram of the swing piece posture adjusting mechanism of the embodiment of the present application (the enlarged view in the middle); Figure 3

[0035] Figure 5 is a structural schematic diagram of the spring distribution mechanism of the embodiment of the present application;

[0036] Figure 6 is a structural schematic diagram of the spring assembly mechanism of the embodiment of the present application;

[0037] Figure 7 is a structural schematic diagram of the component transfer mechanism of the embodiment of the present application;

[0038] Figure 8 is a structural schematic diagram of the component direction adjusting mechanism of the embodiment of the present application;

[0039] Figure 9 is a structural schematic diagram of the base positioning device of the embodiment of the present application;

[0040] Figure 10 is a structural schematic diagram of the second mechanical hand grab of the embodiment of the present application;

[0041] Figure 11 is a structural schematic diagram of the base stop distribution mechanism of the embodiment of the present application;

[0042] Figure 12 is a schematic diagram of the moving contact assembly assembly of the single-open switch of the embodiment of the present application;

[0043] Figure 13 is a schematic diagram of the moving contact assembly assembly of the double-open switch of the embodiment of the present application

[0044] Figure 14 is a structural schematic diagram of the moving contact assembly of the embodiment of the present application.

[0045] In the drawings:

[0046] ​Swing piece feeding mechanism 1, swing piece flexible vibration disc 101, swing piece hopper 102, movable contact swing piece 1a, movable contact swing piece assembly 1b, base 2c;

[0047] First mechanical hand 2, first mechanical arm 21, first mechanical claw 22, first hand claw main support 220, first hand claw auxiliary support 221, first hand claw driving device 222, suction nozzle assembly 223, first turnover driving device 224, suction nozzle base 2230, suction nozzle 2231, buffer spring 2232;

[0048] Workstation conversion mechanism 3, swing piece carrier 31, turntable 32, turntable driving device 33, swing piece posture adjusting mechanism 36, swing piece positioning groove 311, cantilever 361;

[0049] Spring feeding mechanism 4, spring feeding device 41, spring distribution mechanism 42, feeding pipe 421, material blocking mechanism 422, distribution mechanism 423, blocking groove 4211, blocking head driving device 4222, distribution sliding block 4231, first distribution driving device 4232, discharging head 4233;

[0050] Spring assembly mechanism 5, swing piece butt joint assembly 51, lifting butt joint driving device 52, assembly driving device 53, spring push-in rod 54, main body 510, connecting pipe 511, butt joint pipe 512, push-in hole 513;

[0051] Second mechanical hand 6, second mechanical arm 60, second clamping jaw lifting driving device 61, second clamping jaw 62, second clamping jaw driving device 63;

[0052] Base feeding mechanism 7, base transmission rail 70, base positioning device 71, linking section 711, lifting driving device 712, base material stopping and distribution mechanism 72, distribution head 721, distribution head driving device 722, material stopping head 723, material stopping head driving device 724, second distribution driving device 725;

[0053] Component transfer mechanism 8, transfer clamping jaw assembly 81, transfer lifting driving device 82, transfer translation driving device 83;

[0054] Component direction adjusting mechanism 9, transition carrier base 91, first transition carrier 92, second transition carrier 93, rotation driving device 94, spacing adjusting driving device 95. DETAILED DESCRIPTION

[0055] The following embodiments combined with the drawings further illustrate the specific implementation of the movable contact swing piece assembly device of the present application. The movable contact swing piece assembly device of the present application is not limited to the description of the following embodiments.

[0056] The moving contact blade assembly equipment of the embodiment is mainly used for assembling moving contact blades of single-open switches or double-open switches.

[0057] As shown in Figure 1 The moving contact blade assembly equipment comprises a blade feeding mechanism 1, a first manipulator 2, a station conversion mechanism 3, a spring feeding mechanism 4, a spring assembly mechanism 5, a second manipulator 6 and a base feeding mechanism 7, and each component is arranged on a base 001 through a support.

[0058] The station conversion mechanism 3 is provided with a plurality of stations, at least three stations are provided with blade carriers 31, the blade carriers 31 are provided with blade positioning grooves 311 which are suitable for the shapes of the blades, the station conversion mechanism 3 converts each station, so that the blade carrier 31 in the first station is converted to the second station, and at the same time, the blade carrier 31 in the second station is converted to the third station, the conversion of the station is a cyclic process, and after being converted to the last station, the station is returned to the first station, so that the blades are assembled or moved through the blade carriers 31 in the conversion process.

[0059] Further, the first manipulator 2 is used for grabbing the blades on the discharge station of the blade feeding mechanism 1 and placing the blades on the blade carrier 31 in the first station; the spring feeding mechanism 4 is arranged corresponding to the second station of the station conversion mechanism 3, and is used for feeding the springs to the second station of the station conversion mechanism 3; the spring assembly mechanism 5 is arranged corresponding to the position of the blade carrier 31 in the second station, and is used for assembling the springs to the blades to form blade assemblies, that is, the assembly of the blades and the springs is completed on the carrier 31 in the second station of the blades.

[0060] Further, the second manipulator 6 is arranged corresponding to the third station of the station conversion mechanism 3, and is used for grabbing the blade assemblies on the third station and assembling the blade assemblies to the base of the base feeding mechanism 7; the base feeding mechanism 7 comprises a base transmission rail 70 and a base positioning device 71 arranged at a blade mounting position, and is used for positioning the base at the blade mounting position.

[0061] In the embodiment, the blade feeding mechanism 1 comprises a blade flexible vibration disc 101 and a blade bin 102, the blade bin 102 is responsible for feeding, the blade flexible vibration disc 101 realizes the placement of the blades through vibration, automatically identifies the moving contact blades which meet the state characteristics through visual software, and gives a signal to the first manipulator 2, and the first manipulator 2 grabs the moving contact blades according to the position of the moving contact blades identified by the visual software.

[0062] In combination with Figure 1The first mechanical arm 2 includes a first mechanical arm 21 and a first mechanical gripper 22, the first mechanical arm 21 is mainly responsible for swing arm control, realizing the swing of the material from the swing piece feeding mechanism 1 to the first station, and the first mechanical gripper 22 is responsible for the grabbing and placing of the swing piece. Wherein, the first mechanical gripper 22 includes a first gripper main support 220, a first gripper auxiliary support 221, a first gripper driving device 222, a suction nozzle assembly 223, and a first overturning driving device 224; the first gripper auxiliary support 221 is hinged with the first gripper main support 220, the first gripper driving device 222 is fixed on the first gripper auxiliary support 221, the suction nozzle assembly 223 is in transmission connection with the first gripper driving device 222, and the first gripper auxiliary support 221 is provided with an overturning connecting portion 2210 in transmission connection with the first overturning driving device 224. Since the moving contact swing piece 1a is small in size and flat in structure, the suction nozzle assembly 223 is adopted to suck and grab, which is more easy to realize material taking and will not damage the material. In the embodiment, the first gripper driving device 222 and the first overturning driving device 224 can be driven by a cylinder.

[0063] Further, the suction nozzle assembly 223 is composed of a suction nozzle base 2230 and a suction nozzle 2231, and the suction nozzle 2231 is further provided with a buffer spring 2232 to buffer the suction nozzle assembly 223 when sucking the moving contact swing piece, so as to ensure that the suction nozzle 2231 is completely pressed and contacted and the safety of the suction nozzle 2231 is ensured.

[0064] Further, since the moving contact swing piece is in a lying state when taking the material, the suction nozzle 2231 sucks the opposite side of the lying plane, as shown in Figure 3 and Figure 4 The swing piece positioning groove 311 can only accommodate the moving contact swing piece arranged vertically, so that the first overturning driving device 224 and the hinged suction nozzle assembly 223 can adjust the posture of the moving contact swing piece by overturning 90°.

[0065] As shown in Figure 1 and Figure 3 The station conversion mechanism 3 includes a turntable 32 and a turntable driving device 33 arranged at the bottom of the turntable 32, and the plurality of stations are arranged in a ring shape at the edge of the turntable 32, so as to reduce the length of the entire device, and the turntable 32 can be selected as a protractor, which is rotated by a preset angle each time, and in the embodiment, the turntable 32 is rotated by 90 degrees each time to realize the conversion of four stations, and based on the requirements of the embodiment, one of the stations can be empty. In the embodiment, each station is set based on the position of each component, for example, the first station is set based on the swing material position of the first mechanical arm 2, the second station is set based on the position of the spring assembly, and the third station is set based on the outfeed position after the spring assembly.

[0066] Further, since the posture of the movable contact blade is not completely corresponding to the posture of the blade positioning groove 311 when the nozzle assembly grabs the movable contact blade (in order to improve the grabbing efficiency, the movable contact blade basically in accordance with the posture can be directly grabbed), therefore, the blade carrier 31 above the first station is also provided with a blade posture adjusting mechanism 36 for adjusting the posture of the movable contact blade, so that it can be smoothly put into the blade positioning groove 311. Specifically, the blade posture adjusting mechanism 36 includes a posture adjusting jaw assembly 36 and a cantilever 361, since the position of the posture adjusting jaw assembly 36 needs to be fixed and cannot rotate with the turntable 32, therefore, the cantilever 361 extends inward from the outer periphery of the turntable 32, while avoiding the second and third stations to the first station above the blade carrier 31. The jaw of the posture adjusting jaw assembly 36 is provided with a posture guide groove (not marked in the figure), through the guidance of the posture guide groove, the movable contact blade 1a on the nozzle is adjusted to the correct posture, and then smoothly put into the blade positioning groove 311 through the first mechanical arm 2.

[0067] As shown in Figure 1 and Figure 5 , the spring feeding mechanism 4 includes a spring feeding device 41 and a spring distribution mechanism 42 connected to the discharge end of the spring feeding device 41, and the spring distribution mechanism 42 is connected with the spring assembly mechanism 5. In this embodiment, the spring feeding device 41 can be a vibrating disc for feeding, which makes the spring material fall vertically through vibration (as shown in Figure 5 , the spring 1c falls into the feeding pipe 421).

[0068] Specifically, the spring distribution mechanism 42 is arranged on the base through a support 420, and the spring distribution mechanism 42 includes a feeding pipe 421, a material blocking mechanism 422 and a distribution mechanism 423; the conveying section of the feeding pipe 421 is provided with a material blocking groove 4211 which penetrates from the outside to the inside, the material blocking mechanism 422 includes a material blocking head 4221 and a material blocking head driving device 4222 which are arranged correspondingly with the material blocking groove 4211; the distribution mechanism 423 includes a distribution sliding block 4231 arranged correspondingly with the end of the feeding pipe 421 and a first distribution driving device 4232, the distribution sliding block 4231 is provided with at least two discharge heads 4233 corresponding to the end of the feeding pipe 421, and different discharge heads 4233 are connected with the end of the feeding pipe 421 by driving the distribution sliding block 4231 to realize distribution; the discharge head 4233 is connected to the spring assembly mechanism 5 through a conveying pipeline (not shown in the figure), and the spring is sent to the spring assembly mechanism 5 through the conveying pipeline by the power provided by the air source. In this embodiment, the material blocking head driving device 4222 and the first distribution driving device 4232 can be driven by a pneumatic cylinder.

[0069] In this embodiment, as shown in Figure 6 The spring assembly mechanism 5 is arranged on the base through the support 50, which includes a swing piece butt joint assembly 51, a lifting butt joint driving device 52, an assembly driving device 53, and a spring push rod 54. The swing piece butt joint assembly 51 includes a main body 510, a connecting pipe 511 arranged on the main body and connected with a spring conveying pipe, a butt joint pipe 512 arranged corresponding to the swing piece position, and a push hole 513 for inserting the spring push rod 54. The spring is input through the connecting pipe 511, the connecting pipe 511 is arranged obliquely with the butt joint pipe 512, and the butt joint pipe 511 communicates with the push rod 54. The lifting butt joint driving device 52 is lowered to butt joint the spring mounting portion (not marked in the figure) of the movable contact swing piece 1a. Under the driving of the air source, the spring enters the butt joint pipe 512, and then is pushed downward through the spring push rod 54 to complete the assembly with the movable contact swing piece 1a, so as to obtain a movable contact swing piece assembly. In this embodiment, the lifting butt joint driving device 52 and the assembly driving device 53 can be driven by a pneumatic cylinder.

[0070] For a double-open switch, two sets of movable contact swing piece assemblies are usually assembled, and the directions of the two sets of movable contact swing piece assemblies are opposite, and the direction adjustment cannot be realized on the swing piece carrier 31. In order to realize the assembly of the single-open switch and the double-open switch at the same time, a fourth station is further arranged between the station conversion mechanism 3 and the second mechanical arm 6, which is provided with an assembly transfer mechanism 8 and an assembly direction adjustment mechanism 9. When the double-open switch is assembled, the direction adjustment is realized through the assembly transfer mechanism 8 and the assembly direction adjustment mechanism 9.

[0071] As a specific embodiment, as shown in Figure 7 The assembly transfer mechanism 8 is installed on the base through the support 80, which includes a transfer clamping jaw assembly 81, a transfer lifting driving device 82, and a transfer translation driving device 83. Through the mechanism, the movable contact swing piece assembly is transferred to the assembly direction adjustment mechanism 9, and the transfer lifting driving device 82 and the transfer translation driving device 83 can be driven by a pneumatic cylinder.

[0072] As a specific embodiment, as shown in Figure 8 The assembly direction adjustment mechanism 9 is installed on the base through the support 90, which includes a transition carrier base 91, a first transition carrier 92 fixed on the transition carrier base 91, and a second transition carrier 93 arranged in a spaced manner with the first transition carrier 92. The second transition carrier 93 is provided with a rotary driving device 94 for adjusting the direction, and the rotary driving device 94 can be a rotary pneumatic cylinder.

[0073] Further, the second transition carrier 93 is also provided with a pitch adjustment driving device 95, which can be a cylinder, through which the pitch is controlled to meet the installation requirements of specific products.

[0074] In the present embodiment, as shown in Figure 1 and Figure 10 shown, in the case of assembling double-open switch groups, the second manipulator 6 picks up the material from the fourth station. Of course, in the case of assembling single-open switches only, the fourth station is not provided, and the material can be directly picked up from the third station. Specifically, the second manipulator 6 includes a second manipulator arm 60, a second jaw lifting driving device 61, a plurality of second jaws 62, and a second jaw driving device 63. The swing plate carrier 31 is provided with at least two swing plate positioning grooves 311, and the number of the second jaws 62 is the same as the number of the swing plate positioning grooves 311. The pitch between each second jaw 62 is set according to the pitch of the swing plate mounting portion on the base. The second jaw lifting driving device 61 and the second jaw driving device 63 can be driven by a cylinder.

[0075] As shown in Figure 9 , the base positioning device 71 includes an engaging section 711 provided on the base conveying rail 70 and a lifting driving device 712 provided below the engaging section 711. When the base 2c reaches the position, it is lifted and positioned by the lifting device 712.

[0076] As shown in Figure 11 , the base feeding mechanism 7 further includes a base stop and distribution mechanism 72 provided on the base conveying rail 70. The base stop and distribution mechanism is located before the base positioning device 71 and is used to stop and distribute the base material flowing to the base positioning device 71. The base stop and distribution mechanism 72 includes a distribution head 721, a distribution head driving device 722, a stop head 723, a stop head driving device 724, and a second distribution driving device 725. By lifting the distribution head 721 and the stop head 723 and driving the second distribution driving device 725 to translate, the distribution and stopping actions are realized.

[0077] In further embodiments, an image acquisition device (not shown in the figure) and a defective product bin 73 can also be provided above the base positioning device 71. One is that the base material is conveyed to the station, and the image acquisition device takes a picture to identify whether the incoming material is defective. If it is defective, the second manipulator 6 carries it to the defective product bin 73. The second is that after the second manipulator 6 completes the assembly of the movable contact swing plate assembly, it identifies again whether the semi-finished product after assembly is qualified. If it is not qualified, the second manipulator 6 carries it to the defective product bin. If it is qualified, it is conveyed to the next station.

[0078] Based on the moving contact blade assembly equipment of the embodiment, taking a double-open switch as an example, the installation process of the moving contact blade is as follows:

[0079] S1, as shown in Figure 1 -4, the moving contact blade is vibrated to the flexible vibrating disc 101 through the blade warehouse 102, the visual software automatically identifies the moving contact blade meeting the state characteristics, the first manipulator 2 obtains the signal sent by the visual software, automatically walks to the corresponding coordinate position, the first gripper driving device 222 drives the suction nozzle assembly 223 to act downward, the suction nozzle 2231 contacts the surface of the moving contact blade (the suction nozzle is connected with a spring and has up-down activity), the product is grabbed by vacuum suction, the first manipulator 2 moves to the first work position blade carrier 31 position of the rotating disc 32, the first flip driving device 224 drives the first gripper auxiliary support 221, the whole mechanism connected with the suction nozzle 2231 is flipped by 90° clockwise in the vertical direction of the table top, the first manipulator 2 places the moving contact blade on the transition position, the posture of the moving contact blade is adjusted by the blade posture adjusting mechanism 36, after the action is completed, the first manipulator 2 places the moving contact blade in the blade positioning groove 311, and the blade carrier 31 of the first work position is rotated to the second work position through the rotating disc 32.

[0080] S2, as shown in Figure 5 -6, the lifting docking driving device 52 of the spring assembly mechanism 5 moves downward, the docking pipe 512 cooperates with the moving contact blade, the spring is fed through the vibrating disc, the material blocking mechanism 422 divides the spring one by one, the material dividing mechanism 423 divides the spring into two streams, the spring feeding pipe is connected with the air source to provide power for the spring, the spring reaches the docking pipe 512 position, the assembly driving device 53 drives the push rod 54 to press the spring into the moving contact blade, and the assembly is completed. The blade carrier 31 on the second work position is rotated to the third work position through the rotating disc 32.

[0081] S3, as shown in Figure 7 , the assembly transfer mechanism 8, the transfer lifting driving device 82 acts downward to reach the moving contact blade assembly feeding position, the transfer clamp jaw assembly 81 clamps the moving contact blade assembly, the transfer lifting driving device 82 rises, the transfer translation driving device 83 moves horizontally to the moving contact blade assembly component direction adjusting mechanism 9 feeding position, the transfer lifting driving device 82 acts downward, the transfer clamp jaw assembly 81 opens the clamp jaw, and the moving contact blade assembly is placed on the moving contact blade assembly component direction adjusting mechanism 9, that is, the fourth work position.

[0082] S4, as shown in Figure 8 , the spacing adjusting driving device 95 of the component direction adjusting mechanism 9 (which is compatible with single-open and double-open products with the second manipulator) moves to the right, the rotation driving device 94 rotates clockwise by 180°, and the second manipulator waits for feeding.

[0083] S5, asFigure 9 、 11 As shown, the base material enters the equipment from the base material feeding conveyor line, and the material reaches the material stopping and dividing mechanism 72, and the material stopping and dividing is automatically performed. After the material division, the base material flows to the base positioning device 71.

[0084] S6, such as Figure 1 and 10 As shown, the second manipulator 6 moves to above the component direction adjustment mechanism 9, and the second clamping jaw 62 moves downward. Driven by the second clamping jaw driving device 63, the second manipulator 6 moves to above the base positioning device 71, and then moves downward to assemble, and then goes to S7. A CCD intelligent recognition camera is set above this station. The camera has two functions. One is that when the base material is delivered to this station, the camera takes a photo of the incoming material to identify whether it is defective. If it is defective, it will be transported to the defective material box 73 by the second manipulator 6; the other is that after the second manipulator 6 completes the assembly of the moving contact swing piece assembly, it will identify again whether the semi-finished product after assembly is qualified. If it is unqualified, it will be transported to the defective material box by the second manipulator 6. If it is qualified, it will be transported to the next station.

[0085] S7 semi-finished product discharge.

[0086] Based on the above, this embodiment can also provide a switch assembly device, including the movable contact swing piece assembly device described in the above embodiment.

[0087] It should be noted that in the description of the present invention, the terms "upper," "lower," "left," "right," "inner," "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, or are conventionally placed directions or positional relationships during use. They are intended solely for ease of description and do not indicate that the devices or components referred to must have a specific direction. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," "third," etc., are used solely to distinguish descriptions and should not be construed as indicating relative importance.

[0088] The above is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the specific implementation of the present invention should not be considered to be limited to these descriptions. For those skilled in the art to which the present invention belongs, simple deductions or substitutions can be made without departing from the concept of the present invention, and all of these should be considered to fall within the scope of protection of the present invention.

Claims

1. A moving contactor swing piece assembly device, characterized in that: include: A swing piece feeding mechanism (1), a first manipulator (2), a station conversion mechanism (3), a spring feeding mechanism (4), a spring assembly mechanism (5), a second manipulator (6) and a base feeding mechanism (7); The workstation conversion mechanism (3) is provided with a plurality of workstations, at least three of which are provided with swing piece carriers (31), and the swing piece carriers (31) are provided with swing piece positioning grooves (311) adapted to the shape of the swing piece; The first manipulator (2) is used to grab the swing piece on the discharge position of the swing piece feeding mechanism (1) and place it on the swing piece carrier (31) at the first work station; The spring feeding mechanism (4) is arranged corresponding to the second station of the station conversion mechanism (3) and is used to feed the spring to the second station of the station conversion mechanism (3); The spring assembly mechanism (5) is arranged at a position corresponding to the swing piece carrier (31) of the second station, and is used to assemble the spring onto the swing piece to form a swing piece assembly; The second manipulator (6) is arranged corresponding to the third station of the station conversion mechanism (3), and is used to grab the swing plate assembly on the third station and assemble it on the base of the base loading mechanism (7); The base loading mechanism (7) comprises a base transmission rail (70) and a base positioning device (71) arranged at the swing piece installation position, and is used for positioning the base at the swing piece installation position.

2. The moving contactor swing piece assembly device according to claim 1, characterized in that: The workstation conversion mechanism (3) comprises a turntable (32) and a turntable driving device (33) arranged at the bottom of the turntable (32); the plurality of workstations are arranged in a ring-shaped manner on the edge of the turntable (32).

3. The moving contactor swing piece assembly equipment according to claim 1, characterized in that: The first manipulator (2) comprises: a first manipulator arm (21) and a first mechanical claw (22); the first mechanical claw (22) comprises: a first gripper main support (220), a first gripper sub-support (221), a first gripper driving device (222), a suction nozzle assembly (223), and a first flipping driving device (224); the first gripper sub-support (221) is hinged to the first gripper main support (220); the first gripper driving device (222) is fixed on the first gripper sub-support (221); the suction nozzle assembly (223) is connected to the first gripper driving device (222) by transmission; the first gripper sub-support (221) is provided with a flipping connection part (2210) which is connected to the cylinder rod of the first flipping driving device (224) by transmission.

4. The moving contactor swing piece assembly equipment according to claim 3, characterized in that: A swing piece attitude adjustment mechanism (36) is also provided above the swing piece carrier (31) corresponding to the first work station.

5. The moving contactor swing piece assembly equipment according to claim 1, characterized in that: The spring feeding mechanism (4) comprises a spring feeding device (41) and a spring dividing mechanism (42) connected to the discharge end of the spring feeding device (41), and the spring dividing mechanism (42) is connected to the spring assembling mechanism (5).

6. The moving contactor swing piece assembly equipment according to claim 5, characterized in that: The spring material distribution mechanism (42) comprises: a feed pipe (421), a material blocking mechanism (422) and a material distribution mechanism (423); the conveying section of the feed pipe (421) is provided with a material blocking groove (4211) extending from the outside to the inside; the material blocking mechanism (422) comprises a material blocking head (4221) and a material blocking head driving device (4222) provided in correspondence with the material blocking groove (4211); the material distribution mechanism (423) comprises: a material blocking mechanism (4221) and a material blocking head driving device (4222) provided in correspondence with the feed pipe (421); A material distribution slider (4231) and a first material distribution driving device (4232) are provided at the end correspondingly, the material distribution slider (4231) is provided with at least two discharge heads (4233) corresponding to the end of the feed pipe (421), and the different discharge heads (4233) are docked with the end of the feed pipe (421) by driving the material distribution slider (4231) to achieve material distribution; the discharge heads (4233) are connected to the spring assembly mechanism (5) through a conveying pipe.

7. The moving contactor swing piece assembly device according to claim 6, characterized in that: The spring assembly mechanism (5) comprises: a swing piece docking assembly (51), a lifting docking drive device (52), an assembly drive device (53), and a spring push rod (54); the swing piece docking assembly (51) comprises: a main body (510), a connecting pipe (511) provided on the main body and connected to the spring delivery pipe, a docking pipe (512) provided corresponding to the position of the swing piece, and a push hole (513) for inserting the spring push rod (54).

8. The moving contactor swing piece assembly equipment according to claim 1, characterized in that: A fourth station is also provided between the station conversion mechanism (3) and the second manipulator (6), and the fourth station is provided with a component transfer mechanism (8) and a component direction adjustment mechanism (9).

9. The moving contactor swing piece assembly device according to claim 8, characterized in that: The component transfer mechanism (8) comprises: a transfer clamping claw assembly (81), a transfer lifting drive device (82), and a transfer translation drive device (83).

10. The moving contactor swing piece assembly equipment according to claim 8, characterized in that: The component direction adjustment mechanism (9) comprises: a transition carrier base (91), a first transition carrier (92) fixed on the transition carrier base (91), and a second transition carrier (93) spaced apart from the first transition carrier (92), wherein the second transition carrier (93) is provided with a rotation drive device (94) for adjusting its direction.

11. The moving contactor swing piece assembly device according to claim 10, characterized in that: The second transition carrier (93) is further provided with a spacing adjustment drive device (95).

12. The moving contactor swing piece assembly device according to claim 1, characterized in that: The second manipulator (6) includes: a second gripper lifting drive device (61), a second gripper (62), and a second gripper drive device (63); the swing plate carrier (31) is provided with at least two swing plate positioning slots (311); the number of the second grippers (62) is the same as the number of the swing plate positioning slots (311); and the spacing between each second gripper (62) is set according to the spacing of the swing plate mounting portion on the base.

13. The moving contactor swing piece assembly device according to claim 1, characterized in that: The base positioning device (71) comprises: a connecting section (711) arranged on the base transmission rail (70) and a lifting drive device (712) arranged below the connecting section (711).

14. The moving contactor swing piece assembly device according to claim 13, characterized in that: The base loading mechanism (7) further comprises: a base material stopping and dividing mechanism (72) arranged on the base transmission rail (70); the base material stopping and dividing mechanism is located before the base positioning device (71) and is used for stopping and dividing the base material flowing toward the base positioning device (71); the base material stopping and dividing mechanism (72) comprises: a dividing head (721), a dividing head driving device (722), a material stopping head (723), a material stopping head driving device (724) and a second material dividing driving device (725).

15. A switch assembly device, characterized in that: It comprises the moving contact swing piece assembly equipment as described in any one of claims 1-14.

Images