CN212122321U - A device for assembling multi-level leakage circuit breakers - Google Patents

Abstract

The utility model discloses an independent and compact structure, long service life and strong compatibility of parts, which can realize automatic mass production and greatly improve the production efficiency for multi-level leakage circuit breaker assembling equipment. The utility model comprises a first feeding and distributing module, a first assembly module, a second feeding and distributing module, a third feeding and distributing module, a third assembly module, a fourth feeding and distributing module and a fourth assembly module , the first feeding and dividing module, the second feeding and dividing module, the third feeding and dividing module, and the fourth feeding and dividing module respectively connect the locking connector, the positioning pin, the After the rivets and the sealing sheet are loaded and divided, the first assembly module, the third assembly module and the fourth assembly module respectively install the locking connector, the positioning pin, the rivet and the sealing sheet on the product, and finally the The automatic unloading mechanism will then unload the product. The utility model is applied to the assembly field of electronic components.

Description

A device for assembling multi-level leakage circuit breakers

technical field

The utility model is applied to the assembling field of electronic components, in particular to an assembling device for a multi-level leakage circuit breaker.

Background technique

With the rapid development of electronic and electrical technology, in the electronic and electrical component assembly industry, the use of electronic and electrical products is becoming more and more extensive, and the multi-level leakage circuit breaker is an important component of electronic and electrical products. In the assembly of products such as multi-level leakage circuit breakers, the control of the process and the improvement of production capacity are even more important. In the assembly process of multi-level leakage circuit breakers, each single-level leakage circuit breaker is generally assembled into multi-level products. It is necessary to install the sealing sheet, and finally combine to complete the finished product of the multi-level leakage circuit breaker. However, the traditional electronic and electrical components assembly industry mainly adopts manual assembly, and manual assembly will cause problems such as low efficiency, poor stability, and the quality of the assembled products cannot be guaranteed, and manual assembly for a long time will cause serious fatigue of workers, which is not applicable. for high-volume, fully automated production. If we can design an independent and compact structure, long service life, strong compatibility of parts, can realize automatic mass production, and greatly improve production efficiency for multi-level leakage circuit breaker assembly equipment, it can be a good solution. above problem.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and to provide an independent and compact structure, long service life, strong compatibility of parts, capable of realizing automatic mass production, and greatly improving production efficiency. Multi-level leakage circuit breaker assembly equipment.

The technical scheme adopted by the utility model is as follows: the utility model includes an automatic assembly mechanism for the locking and connecting pieces, an automatic assembling mechanism for positioning pins, an automatic assembling mechanism for rivets, an automatic assembling mechanism for sealing sheets, and an automatic unloading mechanism. The automatic assembly mechanism includes a first feeding and distributing module and a first assembly module, the positioning pin automatic assembly mechanism includes a second feeding and distributing module, and the rivet automatic assembly mechanism includes a third feeding and distributing module and a third assembly module, the sealing sheet automatic assembly mechanism includes a fourth feeding and distributing module and a fourth assembly module, the first feeding and dividing module, the second feeding and dividing module, the third feeding and dividing module After the material distribution module and the fourth material feeding and material distribution module respectively load and distribute the lock connector, positioning pin, rivet and sealing sheet, the first assembly module, the third assembly module and the fourth assembly module The module then installs the locking connector, the positioning pin, the rivet and the sealing sheet on the product respectively, and finally the automatic unloading mechanism unloads the product.

It can be seen from the above scheme that by providing the automatic assembly mechanism of the lock connector, the automatic assembly mechanism of the positioning pin, the automatic assembly mechanism of the rivet, the automatic assembly mechanism of the sealing sheet and the automatic unloading mechanism, the locking connector, the positioning pin, the rivet and the automatic unloading mechanism can be realized. The sealing sheet is automatically loaded, divided and assembled, and finally the products that have been assembled are automatically unloaded. Compared with the traditional manual assembly method, it realizes the mechanical automation of product assembly and production, improves the shortcomings of frequent and long-term manual feeding of equipment and manual assembly, and distributes materials more quickly, stably and efficiently, reducing the amount of time. The dependence and error rate of workers' pure manual work greatly improves the technological level of parts assembly, ensures the production quality of products, and is easy to achieve automated mass production, which greatly improves production efficiency and reduces manufacturing costs.

Further, the first feeding and distributing module includes two first vibrating discs and a first distributing assembly corresponding to the two first vibrating discs, and the first distributing assembly includes a first support seat. and a first cylinder, a first material distribution block and a first transition block all arranged on the first support base, the first material distribution block is connected with the first cylinder and is slidably fitted on the first On the support base, the first material distribution block and the first transition block are respectively provided with a first profile groove and a first transition groove that are adapted to the locking connector, and the first profile groove passes through the The first transition groove is connected with the discharge end of the first vibrating plate.

It can be seen from the above solution that by providing two vibrating discs and two distributing components, two different locking connectors can be put into the hoppers of the two vibrating discs respectively, and each vibrating disc will vibrate The sequenced lock connectors are automatically and orderly oriented and arranged neatly and accurately transported to each distribution component. When the locking connector is transported to the discharge end of the vibrating plate, the air cylinder in the distributing assembly will drive the distributing block to move until the profiling groove in the distributing block passes through the transition groove and the discharging end of the vibrating plate. Because the transition groove is smooth and short, the locking connector can move into the profiling groove by inertia, and finally the distribution block is reset by the drive of the cylinder to complete the distribution.

Further, the second feeding and distributing module includes a second vibrating plate and a second distributing assembly, and the second distributing assembly includes a second supporting seat, a second air cylinder, a second distributing block and a stretching rod. , the second material distribution block is arranged on the second support base, the second material distribution block is provided with a first feed channel and a discharge channel, and the stretching rod passes through the second The material block is connected to the second air cylinder in a driving manner, the stretching rod is provided with a profile hole that communicates with the discharge channel, and the first feed channel is connected to the discharge of the second vibrating plate. Connected ends.

It can be seen from the above solution that by being provided with a vibrating plate and a material distributing component, the vibrating plate can automatically and orderly align the positioning pins to the material distributing component in a neat and accurate manner. Wherein, the locating pin in the present invention is similar to a cylindrical shape, so when the locating pin enters the feeding channel of the distributing block from the discharging end of the vibrating plate, the cylinder drives the stretching rod to extend out until the locating pin fits in the profiling. Then the cylinder drives the stretching rod to shrink back again so that the profiling hole is connected with the discharge channel, so that the positioning pin will enter the discharge channel under the action of its own gravity to complete the material distribution.

Further, the third feeding and distributing module includes a third vibrating plate and a third distributing assembly, and the third distributing assembly includes a turntable outer frame, a turntable, a first fixed plate, a stepping motor, and a third air cylinder. , top material block and base, the outer frame of the turntable is sleeved on the turntable, and the outer frame of the turntable is provided with a third feeding channel, the third feeding channel and the outlet of the third vibrating plate The feed ends are connected, the turntable is provided with a number of rivet positioning grooves that are all connected with the third feed channel, the first fixing plate is connected to the turntable outer frame and is arranged on the outer frame of the turntable. Below, the stepper motor is connected with the turntable and then fixed on the first fixing plate, the base is connected with the first fixing plate and is arranged below the first fixing plate, the A third air cylinder is arranged on the base, and the ejector block is in driving connection with the third air cylinder and is arranged below the rivet positioning groove.

It can be seen from the above solution that by being provided with a vibrating plate and a material distributing component, the vibrating plate can automatically and orderly align the rivets in an orderly and accurate manner and transport them to the material distributing component. Among them, the stepper motor drives the turntable to rotate. When the rivet positioning groove is connected to the discharge end of the vibrating plate through the feeding channel of the outer frame of the turntable, the rivet can pass through the feeding channel under the action of inertia to fit on the turntable. On the rivet positioning groove of the rivet, the head of the rivet acts as a limit, which can prevent the rivet from falling off, thereby completing the material distribution. When the manipulator needs to be used to pick up the rivet, the cylinder drives the ejector block to lift up to lift the rivet, which is convenient for gripping the rivet head.

Further, the fourth feeding and distributing module includes two fourth vibrating discs and a fourth distributing assembly corresponding to the two fourth vibrating discs, and the fourth distributing assembly includes a fourth supporting seat. and a fourth cylinder, a fourth distribution block and a fourth transition block, which are all arranged on the fourth support base, the fourth distribution block is connected to the fourth cylinder and is slidably fitted on the fourth cylinder. On the support base, the fourth distribution block and the fourth transition block are respectively provided with a fourth profile groove and a fourth transition groove that are adapted to the sealing sheet, and the fourth profile groove passes through the The fourth transition groove is connected with the discharge end of the fourth vibrating plate.

It can be seen from the above scheme that two vibrating discs and two distributing components are provided, so that two different sealing sheets can be put into the hoppers of the two vibrating discs respectively, and each vibrating disc can vibrate the disordered The sealing sheets are automatically and oriented in an orderly and orderly manner, and are transported to each distributing component neatly and accurately. When the sealing sheet is transported to the discharge end of the vibrating plate, the air cylinder in the distributing assembly will drive the distributing block to move until the contour groove in the distributing block is connected with the discharging end of the vibrating plate through the transition groove , Because the transition groove is smooth and short, the sealing sheet can be moved into the profiling groove by inertia, and finally the material distribution block is reset by the driving movement of the cylinder to complete the material distribution.

Further, the first assembly module includes a first triaxial manipulator and two first jaw assemblies disposed at the movable end of the first triaxial manipulator, and the first jaw assemblies include a first mounting plate, a side mount plate, a first mini cylinder, a first clamping jaw cylinder, and a first clamping jaw, the first mini cylinder is vertically arranged on the first mounting plate, and the side mounting plate is drive-connected with the first mini cylinder The rear is slidably fitted on the first mounting plate, and the first clamping jaw cylinder is arranged on the side mounting plate and is in driving connection with the first clamping jaw.

It can be seen from the above solution that the three-axis manipulator can drive two gripper assemblies to perform three-dimensional linear motion of the XYZ axes, with high motion precision and accurate positioning. When the three-axis manipulator drives the two gripper assemblies to be located above the two lock connectors, the mini cylinder drives the side mounting plate to move down, and the gripper cylinder drives the gripper to clamp the lock connectors, and the mini cylinder drives the gripper to clamp the lock connectors. Then drive the side mounting plate to move up and reset, and finally, through the three-dimensional movement of the three-axis manipulator, the two lock connectors are brought to the top of the product installation point, and the two lock connectors are installed in the product point again through the gripper assembly. Thus, the assembly is completed.

Further, the first assembly module further includes a pressing component disposed at the movable end of the first three-axis manipulator, and the pressing component includes a second mounting plate, a second mini-cylinder, a feeding block, a locking block, and Press down the rod, the second mini cylinder is vertically arranged on the upper end of the second installation plate, the feed block is arranged at the lower end of the second installation plate, and the feed block is provided with a The second feeding channel communicated with the discharging channel, the locking block is arranged at the lower end of the feeding block, and the locking block is provided with a locking hole communicated with the second feeding channel, The lower pressing rod is drive-connected with the second mini cylinder, and the lower pressing rod passes through the feeding block and is matched with the material locking hole.

It can be seen from the above solution that the three-axis manipulator can drive the pressing component to perform three-dimensional linear motion of the XYZ axis, with high motion precision and accurate positioning. When the positioning pin can enter the feeding channel of the feeding block from the discharge channel of the material dividing block, and then enter the locking hole of the locking block, the locking hole and the positioning pin are in an interference fit, so the positioning pin can have an interference fit. Limiting function, the pressing component is driven by the three-axis manipulator to be located above the product installation point and the positioning pin is pre-installed in the product installation point. Finally, the mini cylinder drives the pressing rod to press down until the positioning pin is pressed into the product installation point. Thus, the assembly is completed.

Further, the third assembly module includes a third triaxial manipulator and a third clamping jaw assembly disposed at the movable end of the third triaxial manipulator, the third clamping jaw assembly includes a third mounting plate, a third mini cylinder , a sliding plate, two guide blocks, two pressing columns, two third clamping jaw cylinders and two third clamping jaws, the third mini cylinder is vertically arranged on the third mounting plate, and the The sliding plate is connected with the third mini cylinder and then slidingly fits on the third mounting plate. The two third clamping jaw cylinders are connected to the mounting plate and are respectively driven with the two clamping jaws. In connection, two guide blocks are respectively arranged on the two third clamping jaw cylinders, and both of the two pressing columns are vertically arranged on the sliding plate and pass through the two guide blocks respectively.

It can be seen from the above solution that the three-axis manipulator can drive the gripper assembly to perform three-dimensional linear motion of the XYZ axes, with high motion precision and accurate positioning. The three-axis manipulator drives the gripper assembly to the top of the turntable. After the jacking block lifts the rivet, the gripper cylinder drives the gripper to clamp the rivet, and then drives the three-axis manipulator to the top of the product installation point and lifts the rivet. It is pre-installed into the product installation hole, and finally the mini cylinder drives the pressing column to press down the rivet into the product installation hole to complete the assembly.

Further, the fourth assembly module includes a product upper shell assembly module and a product lower shell assembly module, and the product upper shell assembly module includes a fourth three-axis manipulator and two thirds disposed at the movable end of the fourth three-axis manipulator. a suction assembly, the first suction assembly includes a fourth mounting plate, a fourth mini-cylinder, a first connecting plate, a first buffer fixing block and a first profiling suction nozzle, and the fourth mini-cylinder is vertically arranged on the On the fourth mounting plate, the first connecting plate is driven and connected with the fourth mini cylinder and then slidingly fits on the fourth mounting plate, and the first buffer fixing block is arranged on the first connecting plate , the first profiling suction nozzle is arranged at the lower end of the first buffer fixing block, the product lower shell assembly module includes a bottom plate, a magnetically coupled rodless cylinder, a flipping component and a second suction component, the magnetic coupling has no Both the rod cylinder and the flipping assembly are arranged on the base plate, the flipping assembly includes a rotating clamping jaw cylinder and a fourth clamping jaw, the rotating clamping jaw cylinder is connected to the base plate, and the fourth clamping jaw is connected to the base plate. The rotating gripper cylinder is connected by transmission, and the second suction assembly includes a second fixing plate, a jacking cylinder, a second buffer fixing block and a second profiling suction nozzle, and the second fixing plate is arranged on the magnetic coupling. The movable end of the rodless cylinder, the lifting cylinder is arranged on the second fixing plate, the second buffer fixing block is connected with the lifting cylinder in a driving manner, and the second profiling suction nozzle is arranged on the second fixing plate. The upper end of the second buffer fixing block.

It can be seen from the above solution that by arranging the product upper shell assembly module and the product lower shell assembly module, the two sealing sheets can be respectively installed in the upper shell and the lower shell of the product. When the sealing sheet is installed on the upper shell of the product, the three-axis manipulator drives the suction assembly to the top of the sealing sheet, and the mini cylinder drives the connecting plate to move down until the copy nozzle on the buffer fixing block is connected to the suction sealing sheet, and the mini cylinder drives The connecting plate moves up and resets, and then the three-axis manipulator drives the sealing sheet to the top of the acupoints on the upper shell of the product, and the mini air cylinder drives the connecting plate to move down again until the sealing sheet of the profiling nozzle is pre-installed in the acupoints of the upper shell of the product. Finally, the profiling suction nozzle disconnects the air source to install the sealing sheet into the holes of the upper shell of the product; when the sealing sheet is installed to the lower shell of the product, the suction assembly drives the sealing sheet to the clamping jaw, and then the clamping jaw passes through the rotating clamp. The jaw cylinder clamps the sealing sheet and rotates 180 degrees, so that the sealing sheet can face down, and then the lifting cylinder drives the copying nozzle of the buffer fixing block to move up and suck the sealing sheet. At the same time, the rotating clamping jaw cylinder drives the The clamping jaw rotates and resets, and the lifting cylinder drives the buffer fixing block to move down to reset. Finally, the sealing sheet moves to the lower shell of the product through the magnetic coupling rodless cylinder. In the acupoints of the lower shell of the product.

Further, the automatic unloading mechanism includes a two-axis manipulator and a fifth clamping jaw assembly, and the fifth clamping jaw assembly includes a fifth mounting plate, a second connecting plate, two supporting plates, a fifth clamping jaw cylinder, and a fifth clamping jaw cylinder. Five clamping jaws, the fifth mounting plate is arranged on the movable end of the two-axis manipulator, the second connecting plate is connected to the fifth installation plate through two supporting plates, and the fifth clamping jaw The cylinder is arranged on the second connecting plate, and the fifth clamping jaw is in driving connection with the cylinder of the fifth clamping jaw.

It can be seen from the above scheme that the gripper assembly is moved to the top of the finished product by the two-axis manipulator, the gripper cylinder drives the gripper to clamp the product that has been assembled, and then the product is sent to the next process by the two-axis manipulator.

Description of drawings

Fig. 1 is the perspective view of the present utility model;

Fig. 2 is the perspective view of the automatic assembly mechanism of the latch connector;

Fig. 3 is the perspective view of rivet automatic assembly mechanism;

4 is a perspective view of an automatic assembly mechanism for sealing sheets;

Fig. 5 is the perspective view of the first distribution component;

Figure 6 is a partial cross-sectional view of the second dispensing assembly;

Fig. 7 is the perspective view of the third distribution component;

Figure 8 is a perspective view of the fourth distribution component;

Figure 9 is a perspective view of the first jaw assembly;

Figure 10 is a cross-sectional view of the push-down assembly;

Figure 11 is a perspective view of the third jaw assembly;

Figure 12 is a perspective view of the first suction assembly;

Figure 13 is a perspective view of the assembly module of the lower shell of the product;

Figure 14 is a perspective view of an automatic blanking mechanism;

Figure 15 is a perspective view of the fifth jaw assembly.

Detailed ways

As shown in FIG. 1 , in this embodiment, the present utility model includes an automatic assembly mechanism for a lock buckle, an automatic assembly mechanism for positioning pins, an automatic assembly mechanism for rivets, an automatic assembly mechanism for sealing sheets, and an automatic unloading mechanism 8 . The automatic assembly mechanism of the buckle connector includes a first feeding and distributing module 1 and a first assembly module 2, the positioning pin automatic assembly mechanism includes a second feeding and distributing module 3, and the rivet automatic assembly mechanism includes a third feeding A material distribution module 4 and a third assembly module 5, the sealing sheet automatic assembly mechanism includes a fourth material feeding and material distribution module 6 and a fourth assembly module 7, the first material feeding and material distribution module 1, the second upper material After the material distribution module 3, the third material feeding and material distribution module 4 and the fourth material feeding and material distribution module 6 respectively load and distribute the locking connector, the positioning pin, the rivet and the sealing sheet, the The first assembling module 2, the third assembling module 5 and the fourth assembling module 7 respectively install the locking connector, the positioning pin, the rivet and the sealing sheet on the product, and finally the automatic unloading mechanism 8 re-assembles the product. Blanking.

In this embodiment, the first feeding and distributing module 1 includes two first vibrating discs 11 and a first distributing component 12 corresponding to the two first vibrating discs 11 . The material assembly 12 includes a first support seat 13 and a first cylinder 14, a first material distribution block 15 and a first transition block 16 all disposed on the first support seat 13. The first material distribution block 15 is connected to the first material distribution block 15. The first air cylinder 14 is slidably fitted on the first support base 13 after being driven and connected, and the first material distribution block 15 and the first transition block 16 are respectively provided with a second block which is adapted to the locking connector. A profiling groove 17 and a first transition groove 18 , the first profiling groove 17 is connected with the discharge end of the first vibrating plate 11 through the first transition groove 18 .

In this embodiment, the second feeding and distributing module 3 includes a second vibrating plate 31 and a second distributing component 32, and the second distributing component 32 includes a second supporting seat 33, a second air cylinder 34, The second material distribution block 35 and the stretching rod 36, the second material distribution block 35 is arranged on the second support base 33, and the second material distribution block 35 is provided with a first feeding channel 37 and an outlet A material channel 38, the stretching rod 36 passes through the second material dividing block 35 and is connected with the second air cylinder 34 in a driving manner, and the stretching rod 36 is provided with a connection with the discharging channel 38. The profiling hole 39, the first feeding channel 37 communicates with the discharging end of the second vibrating plate 31.

In this embodiment, the third feeding and distributing module 4 includes a third vibrating plate 41 and a third distributing assembly 42, and the third distributing assembly 42 includes a turntable outer frame 43, a turntable 44, a first fixed The plate 45, the stepping motor 46, the third cylinder 47, the ejector block 48 and the base 49, the outer frame 43 of the turntable is sleeved on the turntable 44, and the outer frame 43 of the turntable is provided with a third feeding channel 411, the third feed channel 411 communicates with the discharge end of the third vibrating plate 41, and the turntable 44 is provided with a number of rivet positioning grooves 412 that are all communicated with the third feed channel 411, The first fixing plate 45 is connected to the outer frame 43 of the turntable and is arranged below the outer frame 43 of the turntable. The stepping motor 46 is connected to the outer frame of the turntable 44 and is fixed on the first fixing plate after driving. 45, the base 49 is connected with the first fixing plate 45 and is arranged below the first fixing plate 45, the third cylinder 47 is arranged on the base 49, and the ejector block 48 It is drivingly connected with the third cylinder 47 and is arranged below the rivet positioning groove 412 .

In this embodiment, the fourth feeding and distributing module 6 includes two fourth vibrating discs 61 and a fourth distributing component 62 corresponding to the two fourth vibrating discs 61 . The material assembly 62 includes a fourth support seat 63 and a fourth cylinder 64, a fourth distribution block 65 and a fourth transition block 66 all disposed on the fourth support seat 63, the fourth distribution block 65 and the The fourth air cylinder 64 is slidably fitted on the fourth support seat 63 after being driven and connected, and the fourth material distribution block 65 and the fourth transition block 66 are respectively provided with a fourth imitation block adapted to the sealing sheet. A shaped groove 67 and a fourth transition groove 68 , the fourth profiling groove 67 is connected with the discharge end of the fourth vibrating plate 61 through the fourth transition groove 68 .

In this embodiment, the first assembly module 2 includes a first triaxial manipulator 21 and two first jaw assemblies 22 disposed at the movable end of the first triaxial manipulator 21. The first jaw assemblies 22 Including a first mounting plate 23 , a side mounting plate 24 , a first mini cylinder 25 , a first clamping jaw cylinder 26 and a first clamping jaw 27 , the first mini cylinder 25 is vertically arranged on the first installation plate 23 , the side mounting plate 24 is connected with the first mini cylinder 25 and then slidingly fits on the first mounting plate 23, and the first clamping jaw cylinder 26 is arranged on the side mounting plate 24 and is connected to the first mounting plate 23. The first clamping jaw 27 is in a transmission connection.

In this embodiment, the first assembly module 2 further includes a pressing component 28 disposed at the movable end of the first three-axis manipulator 21 , and the pressing component 28 includes a second mounting plate 29 and a second mini cylinder 211 . , a feeding block 212, a locking block 213 and a lower pressing rod 214, the second mini cylinder 211 is vertically arranged on the upper end of the second installation plate 29, and the feeding block 212 is arranged on the second installation At the lower end of the plate 29, the feeding block 212 is provided with a second feeding channel 215 that communicates with the discharging channel 38, and the locking block 213 is provided at the lower end of the feeding block 212. The locking block 213 is provided with a locking hole 216 that communicates with the second feeding channel 215 , the lowering rod 214 is connected to the second mini cylinder 211 in a transmission, and the lowering rod 214 passes through the The feeding block 212 is matched with the locking hole 216 .

In this embodiment, the third assembly module 5 includes a third three-axis manipulator 51 and a third gripper assembly 52 disposed at the movable end of the third three-axis manipulator 51 , and the third gripper assembly 52 includes a third gripper assembly 52 . Three mounting plates 53 , a third mini cylinder 54 , a sliding plate 55 , two guide blocks 56 , two pressing posts 57 , two third clamping jaw cylinders 58 and two third clamping jaws 59 . The air cylinder 54 is vertically arranged on the third mounting plate 53 , the sliding plate 55 is connected to the third mini cylinder 54 in a driving manner and then slidably fitted on the third mounting plate 53 , and the two third clips The claw cylinders 58 are both connected to the third mounting plate 53 and are respectively connected to the two third clamping jaws 59 in a driving manner, and the two guiding blocks 56 are respectively arranged on the two third clamping jaw cylinders 58 , the two pressing columns 57 are vertically arranged on the sliding plate 55 and pass through the two guiding blocks 56 respectively.

In this embodiment, the fourth assembly module 7 includes a product upper shell assembly module 71 and a product lower shell assembly module 72, and the product upper shell assembly module 71 includes a fourth three-axis manipulator 73 and a Two first suction assemblies 74 at the movable end of the triaxial manipulator 73 , the first suction assemblies 74 include a fourth mounting plate 75 , a fourth mini cylinder 76 , a first connecting plate 77 , a first buffer fixing block 78 and a first imitation The fourth mini-cylinder 76 is vertically arranged on the fourth mounting plate 75, and the first connecting plate 77 is connected to the fourth mini-cylinder 76 in a driving manner, and then slidingly fits on the fourth mini-cylinder 76. On the mounting plate 75 , the first buffer fixing block 78 is arranged on the first connecting plate 77 , the first copy suction nozzle 79 is arranged on the lower end of the first buffer fixing block 78 , and the product is under The shell assembly module 72 includes a bottom plate 711 , a magnetically coupled rodless cylinder 712 , a flipping assembly and a second suction assembly. Both the magnetically coupled rodless cylinder 712 and the flipping assembly are arranged on the bottom plate 711 , and the flipping assembly includes A rotating gripper cylinder 713 and a fourth gripper 714, the rotating gripper cylinder 713 is connected to the bottom plate 711, the fourth gripper 714 is drive-connected to the rotating gripper cylinder 713, the second suction The assembly includes a second fixing plate 715, a jacking cylinder 716, a second buffer fixing block 717 and a second profiling suction nozzle 718. The second fixing plate 715 is arranged on the movable end of the magnetically coupled rodless cylinder 712, so The lifting cylinder 716 is arranged on the second fixing plate 715 , the second buffer fixing block 717 is connected with the lifting cylinder 716 in a driving manner, and the second profiling suction nozzle 718 is arranged on the second buffer The upper end of the fixed block 717 .

In this embodiment, the automatic unloading mechanism 8 includes a two-axis manipulator 81 and a fifth gripper assembly 82 , and the fifth gripper assembly 82 includes a fifth mounting plate 83 , a second connecting plate 84 , and two supports The plate 85 , the fifth clamping jaw cylinder 86 and the fifth clamping jaw 87 , the fifth mounting plate 83 is arranged on the movable end of the two-axis manipulator 81 , and the second connecting plate 84 passes through the two supporting plates 85 Connected with the fifth mounting plate 83 , the fifth clamping claw cylinder 86 is disposed on the second connecting plate 84 , and the fifth clamping claw 87 is connected with the fifth clamping claw cylinder 86 in a driving manner.

In this embodiment, the working principle of the present utility model is as follows:

In the automatic assembling mechanism of the locking and connecting pieces, the first vibrating plate 11 automatically, orderly and aligns the unordered locking connecting pieces neatly and accurately conveys them to the first distributing component 12 by vibrating. When the locking connector is delivered to the discharge end of the first vibrating plate 11 , the first air cylinder 14 will drive the first dividing block 15 to move until the first profiling groove 17 passes through The first transition groove 18 is communicated with the discharge end of the first vibrating plate 11. Since the first transition groove 18 is smooth and short, the locking connecting piece can move to the first transition groove 18 by inertia. In the profiling groove 17, finally, the first material distribution block 15 is moved and reset by the driving of the first air cylinder 14, so as to complete the material distribution. When the first three-axis manipulator 21 drives the first gripper assembly 22 to be positioned above the locking connector, the first mini-cylinder 25 drives the side mounting plate 24 to move downward, and the first miniature cylinder 25 moves downward. After a gripper cylinder 26 drives the first gripper 27 to clamp the latch connector, the first mini cylinder 25 drives the side mounting plate 24 to move up and reset, and finally passes the first three-axis manipulator The three-dimensional movement of 21 and the locking connector are brought to the top of the product installation hole, and the locking connector is installed into the product hole again through the first clamping claw assembly 22 to complete the assembly.

In the positioning pin automatic assembly mechanism, the second vibrating plate 31 can automatically and orderly align the positioning pins to the second material distribution component 32 in an orderly and accurate manner. Wherein, the locating pin in the present invention is similar to a cylindrical shape, so when the locating pin enters the first feeding channel 37 from the discharging end of the second vibrating plate 31, the second air cylinder 34 drives the pulling The stretch rod 36 extends outward until the positioning pin fits in the profile hole 39 , and then the second air cylinder 34 drives the stretch rod 36 to retract back to the profile hole 39 and the discharge material. The channels 38 are connected, so that the positioning pin will enter the discharge channel 38 under the action of its own gravity, so as to complete the material distribution. Subsequently, the positioning pin enters the second feeding channel 215 from the discharging channel 38 , and then enters the locking hole 216 of the locking block 213 . The locking hole 216 and the positioning pin are in an interference fit. Therefore, it can have a limiting effect on the positioning pin. The first three-axis manipulator 21 drives the pressing component 28 to be positioned above the product installation hole and pre-installs the positioning pin into the product installation hole. Finally, the second The mini cylinder 211 drives the pressing rod 214 to press down until the positioning pin is pressed into the installation hole of the product, thereby completing the assembly.

In the rivet automatic assembly mechanism, the third vibrating plate 41 can automatically and orderly align the rivets to the third material distribution component 42 in an orderly and accurate manner. The stepper motor 46 drives the turntable 44 to rotate. When the rivet positioning slot 412 passes through the third feeding channel 411 of the turntable outer frame 43 and the third vibrating disc 41 discharges the material After the ends are connected, the rivet can pass through the third feeding channel 411 under the action of inertia to fit on the rivet positioning groove 412, and the head of the rivet acts as a limit, which can prevent the rivet from falling off. , so as to complete the distribution. When the third three-axis manipulator 51 drives the third jaw assembly 52 to the top of the turntable 44, the third air cylinder 47 drives the ejector block 48 to lift up to lift the rivet. The clamping jaw cylinder 58 drives the third clamping jaw 59 to clamp the rivet, and then drives it to the top of the product installation point through the third three-axis manipulator 51 and pre-installs the rivet into the product installation point. Finally, the The third mini air cylinder 54 drives the pressing column 57 to press down the rivet into the product installation cavity, thereby completing the assembly.

In the automatic assembly mechanism of the sealing sheet, the fourth vibrating plate 61 automatically, orderly and aligns the disordered sealing sheets neatly and accurately by vibrating them to the fourth distributing component 62 . When the sealing sheet is conveyed to the discharging end of the fourth vibrating plate 61, the fourth air cylinder 64 will drive the fourth dividing block 65 to move until the fourth profiling groove 67 passes through the The fourth transition groove 68 is communicated with the discharge end of the fourth vibrating disc 61 . Since the fourth transition groove 68 is smooth and short, the sealing sheet can move to the fourth profiling groove 67 by inertia. , and finally, the fourth material distribution block 65 is moved and reset by the driving of the fourth air cylinder 64 to complete the material distribution.

The automatic assembling mechanism of the sealing sheet is provided with the product upper casing assembling module 71 and the product lower casing assembling module 72, so that the two sealing sheets can be respectively installed into the upper casing and the lower casing of the product. When the sealing sheet is installed on the upper casing of the product, the fourth three-axis manipulator 73 drives the first suction assembly 74 to the top of the sealing sheet, and the fourth mini cylinder 76 drives the first connecting plate 77 downward After moving until the first profiling suction nozzle 79 on the first buffer fixing block 78 picks up the sealing sheet, the fourth mini cylinder 76 drives the first connecting plate 77 to move up and reset, and then passes the The fourth three-axis manipulator 73 drives the sealing sheet to the top of the cavity of the upper shell of the product, and the fourth mini-cylinder 76 drives the first connecting plate 77 to move down again until the sealing sheet of the first profiling nozzle 79 It is pre-installed in the cavity of the upper shell of the product, and finally the first profile suction nozzle 79 is disconnected from the air source to install the sealing sheet into the cavity of the upper shell of the product.

When the sealing sheet is installed on the lower case of the product, the second suction assembly drives the sealing sheet to the fourth clamping jaw 714 , and then the fourth clamping jaw 714 clamps the sealing through the rotating clamping jaw cylinder 713 Then, the lifting cylinder 716 drives the second profiling suction nozzle 718 of the second buffer fixing block 717 to move upward and suck the sealing sheet, and At the same time, the rotating gripper cylinder 713 drives the fourth gripper 714 to rotate and reset, while the lifting cylinder 716 drives the second buffer fixing block 717 to move downward and reset, and finally the sealing sheet is coupled through the magnetic coupling. The rodless air cylinder 712 moves to the lower case of the product, and the second profiling suction nozzle 718 installs the sealing sheet into the cavity of the lower case of the product through the action of the lifting air cylinder 716 again.

In the automatic unloading mechanism, the fifth gripper assembly 82 is moved above the finished product by the two-axis manipulator 81 , and the fifth gripper cylinder 86 drives the fifth gripper 87 to complete the gripping process. The product assembled with parts is then sent to the next process through the two-axis manipulator 81 .

Claims (10)

1. A kind of assembling equipment for multi-level leakage circuit breaker, it is characterized in that: it comprises the automatic assembling mechanism of the buckle connector, the automatic assembling mechanism of the positioning pin, the automatic assembling mechanism of the rivet, the automatic assembling mechanism of the sealing sheet and the automatic unloading mechanism ( 8), the automatic assembling mechanism of the latch connector includes a first feeding and distributing module (1) and a first assembling module (2), and the automatic assembling mechanism of the positioning pin includes a second feeding and distributing module (3) , the rivet automatic assembly mechanism includes a third feeding and distributing module (4) and a third assembly module (5), and the sealing sheet automatic assembly mechanism includes a fourth feeding and distributing module (6) and a fourth assembly module (7), the first feeding and dividing module (1), the second feeding and dividing module (3), the third feeding and dividing module (4) and the fourth feeding and dividing module The first assembly module (2), the third assembly module (5) and the fourth assembly module ( 7) Then install the locking connector, the positioning pin, the rivet and the sealing sheet on the product respectively, and finally the automatic cutting mechanism (8) unloads the product. 2. The device for assembling multi-level earth leakage circuit breakers according to claim 1, characterized in that: the first feeding and distributing module (1) comprises two first vibrating discs (11) and two Each of the first material distribution components (12) corresponding to the first vibrating discs (11), the first material distribution components (12) include a first support seat (13) and a first support seat (13) on the first cylinder (14), the first material distribution block (15) and the first transition block (16), the first material distribution block (15) and the first air cylinder (14) are drive-connected The rear is slidably fitted on the first support seat (13), and the first material distributing block (15) and the first transition block (16) are respectively provided with a first material adapted to the locking connector A profiling groove (17) and a first transition groove (18), the first profiling groove (17) is in contact with the discharge end of the first vibrating plate (11) through the first transition groove (18) connect. 3. The device for assembling a multi-level earth leakage circuit breaker according to claim 2, characterized in that: the second material feeding and distributing module (3) comprises a second vibrating plate (31) and a second material distributing an assembly (32), the second distributing assembly (32) comprises a second supporting seat (33), a second air cylinder (34), a second distributing block (35) and a stretching rod (36), the first The two-division block (35) is arranged on the second support seat (33), and the second material-division block (35) is provided with a first feeding channel (37) and a discharging channel (38), so The stretching rod (36) passes through the second material dividing block (35) and is connected to the second air cylinder (34) in a driving manner, and the stretching rod (36) is provided with the discharge channel ( 38) Connected profiling holes (39), the first feeding channel (37) is communicated with the discharging end of the second vibrating plate (31). 4. The device for assembling multi-level earth leakage circuit breakers according to claim 1, characterized in that: the third feeding and distributing module (4) comprises a third vibrating plate (41) and a third distributing An assembly (42), the third material distribution assembly (42) includes a turntable outer frame (43), a turntable (44), a first fixing plate (45), a stepping motor (46), a third air cylinder (47), The top material block (48) and the base (49), the outer frame of the turntable (43) is sleeved on the turntable (44), and the outer frame of the turntable (43) is provided with a third feeding channel (411) , the third feed channel (411) is communicated with the discharge end of the third vibrating plate (41), and the turntable (44) is provided with several The first fixing plate (45) is connected to the outer frame of the turntable (43) and is arranged below the outer frame of the turntable (43). The stepping motor (46) ) is drive-connected to the turntable (44) and then fixed on the first fixing plate (45), and the base (49) is connected to the first fixing plate (45) and arranged on the first fixing plate (45). Below the plate (45), the third air cylinder (47) is arranged on the base (49), and the ejector block (48) is drivingly connected with the third air cylinder (47) and arranged on the rivet Below the locating slot (412). 5. The device for assembling multi-level earth leakage circuit breakers according to claim 1, characterized in that: the fourth feeding and distributing module (6) comprises two fourth vibrating discs (61) and two Each of the fourth distributing components (62) corresponding to the fourth vibrating discs (61), the fourth distributing component (62) includes a fourth supporting seat (63) and is both disposed on the fourth supporting seat The fourth cylinder (64), the fourth sub-block (65) and the fourth transition block (66) on the (63), the fourth sub-block (65) is connected to the fourth cylinder (64) by transmission After sliding fit on the fourth support seat (63), the fourth material distribution block (65) and the fourth transition block (66) are respectively provided with a fourth copying shape adapted to the sealing sheet A groove (67) and a fourth transition groove (68), the fourth profiling groove (67) is connected with the discharge end of the fourth vibrating plate (61) through the fourth transition groove (68). 6 . The device for assembling multi-level earth leakage circuit breakers according to claim 3 , wherein the first assembling module ( 2 ) comprises a first three-axis manipulator ( 21 ) and a Two first jaw assemblies (22) at the movable end of the three-axis manipulator (21), the first jaw assemblies (22) include a first mounting plate (23), a side mounting plate (24), a first mini cylinder ( 25), a first clamping jaw cylinder (26) and a first clamping jaw (27), the first mini cylinder (25) is vertically arranged on the first mounting plate (23), and the side mounting plate ( 24) After being drive-connected with the first mini cylinder (25), it is slidably fitted on the first mounting plate (23), and the first clamping jaw cylinder (26) is arranged on the side mounting plate (24). And it is drivingly connected with the first clamping jaw (27). 7 . The device for assembling multi-level earth leakage circuit breakers according to claim 6 , wherein the first assembling module ( 2 ) further comprises a movable end of the first triaxial manipulator ( 21 ). A push-down assembly (28), the push-down assembly (28) includes a second mounting plate (29), a second mini cylinder (211), a feed block (212), a lock block (213) and a push-down rod ( 214), the second mini cylinder (211) is vertically arranged on the upper end of the second mounting plate (29), the feeding block (212) is arranged on the lower end of the second mounting plate (29), The feeding block (212) is provided with a second feeding channel (215) communicating with the discharging channel (38), and the locking block (213) is provided on the feeding block (212) The lower end of the material locking block (213) is provided with a material locking hole (216) that communicates with the second feeding channel (215), and the lower pressing rod (214) is connected to the second mini cylinder (211) A transmission connection, the pressing rod (214) passes through the feeding block (212) and is adapted to the locking hole (216). 8 . The device for assembling multi-level earth leakage circuit breakers according to claim 1 , wherein the third assembly module ( 5 ) comprises a third three-axis manipulator ( 51 ) and a The third clamping jaw assembly (52) at the movable end of the three-axis manipulator (51), the third clamping jaw assembly (52) includes a third mounting plate (53), a third mini cylinder (54), a sliding plate (55), Two guide blocks (56), two pressing posts (57), two third clamping jaw cylinders (58) and two third clamping jaws (59), the third mini cylinders (54) are vertically arranged On the third mounting plate (53), the sliding plate (55) is driven to connect with the third mini cylinder (54) and then slidingly fits on the third mounting plate (53), and two of the The third clamping jaw cylinders (58) are all connected to the third mounting plate (53) and are respectively connected to the two third clamping jaws (59) in a driving manner, and the two guiding blocks (56) are respectively disposed on the On the two third clamping jaw cylinders (58), the two pressing columns (57) are vertically arranged on the sliding plate (55) and pass through the two guiding blocks (56) respectively . 9 . The device for assembling a multi-level earth leakage circuit breaker according to claim 1 , wherein the fourth assembly module ( 7 ) comprises a product upper shell assembly module ( 71 ) and a product lower shell assembly module ( 9 . 72), the product upper shell assembly module (71) includes a fourth three-axis manipulator (73) and two first suction assemblies (74) arranged at the movable end of the fourth three-axis manipulator (73). A suction assembly (74) includes a fourth mounting plate (75), a fourth mini cylinder (76), a first connecting plate (77), a first buffer fixing block (78) and a first profiling suction nozzle (79), The fourth mini cylinder (76) is vertically arranged on the fourth mounting plate (75), and the first connecting plate (77) is slidably fitted on the fourth mini cylinder (76) after being drive-connected. On the fourth mounting plate (75), the first buffer fixing block (78) is arranged on the first connecting plate (77), and the first profiling suction nozzle (79) is arranged on the first connecting plate (77). The lower end of the buffer fixing block (78), the product lower shell assembly module (72) includes a bottom plate (711), a magnetically coupled rodless cylinder (712), a flipping component and a second suction component, the magnetically coupled rodless cylinder ( 712) and the flipping assembly are both disposed on the bottom plate (711), the flipping assembly includes a rotating gripper cylinder (713) and a fourth gripper (714), the rotating gripper cylinder (713) and the The bottom plate (711) is connected, the fourth clamping jaw (714) is drivingly connected with the rotating clamping jaw cylinder (713), and the second suction assembly includes a second fixing plate (715), a lifting cylinder (716) ), a second buffer fixing block (717) and a second profiling suction nozzle (718), the second fixing plate (715) is arranged on the movable end of the magnetically coupled rodless cylinder (712), the lifting The air cylinder (716) is arranged on the second fixing plate (715), the second buffer fixing block (717) is drivingly connected with the lifting air cylinder (716), and the second profiling suction nozzle (718) It is arranged on the upper end of the second buffer fixing block (717). 10. The device for assembling multi-level earth leakage circuit breakers according to claim 1, characterized in that: the automatic unloading mechanism (8) comprises a two-axis manipulator (81) and a fifth gripper assembly (82) , the fifth clamping jaw assembly (82) includes a fifth mounting plate (83), a second connecting plate (84), two supporting plates (85), a fifth clamping jaw cylinder (86) and a fifth clamping jaw ( 87), the fifth mounting plate (83) is arranged on the movable end of the two-axis manipulator (81), and the second connecting plate (84) is connected to the fifth mounting plate (84) through the two supporting plates (85) The mounting plate (83) is connected, the fifth clamping jaw cylinder (86) is arranged on the second connecting plate (84), and the fifth clamping jaw (87) is connected to the fifth clamping jaw cylinder (86). ) drive connection.

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