CN206395448U - Dynamo belt wheel assembly automatic material loading structure - Google Patents

Abstract

The utility model provides an automatic feeding structure for a generator pulley assembly, which includes a traversing part, an up and down moving part and a rotating part. It is set to press the workpiece tightly, and the rotating part aligns the workpiece; the utility model adopts the swing design of the claw mechanism, so that the workpiece can be automatically adapted to the shape of the part that matches the workpiece on the processing position when it is placed, and solves the problem of existing power generation. Due to the large number of belt pulley models and large structural changes, the machine pulley feeding equipment has the problem of manual feeding, which reduces the staffing of the automatic production line and improves work efficiency.

Description

Generator pulley assembly automatic feeding structure

technical field

The utility model relates to an automatic feeding structure for a pulley of a generator.

Background technique

Due to the large number of pulley models and large structural changes in the existing generator pulley feeding structure, manual feeding is used, and operators must be arranged at the production line stations. This method takes up labor, has low production efficiency, and cannot realize fully automated operations. Therefore, It is very necessary to invent an automatic feeding structure applicable to multiple pulley models.

Utility model content

In order to solve the above technical problems, the utility model provides an automatic feeding structure for the generator pulley to solve the problems of labor occupation and low production efficiency.

An automatic feeding structure for a generator pulley assembly, including a traversing part, an up-and-down moving part, and a rotating part. The board moves laterally; the up and down moving part includes a servo motor, connecting plate, cylinder, splint, pressure plate, and cylinder plate; the rotating part includes a rotating shaft, a swing arm, and a swing cylinder; the lower end of the servo motor is fixedly connected with a limit plate, Guide rod, lead screw seat, the servo motor, limit plate and lead screw seat are vertically fixedly installed on the side plate from top to bottom, the limit plate and the lead screw seat are fixedly connected by guide rod, the guide A spring and a connecting plate are set on the rod, the lower end of the spring is fixedly connected to the connecting plate, the connecting plate is connected to the side of the bearing seat, the bearing seat is sleeved on the vertical guide rail, and the guide rail is fixedly installed on the On the side plate, the rotating shaft is installed on the bearing seat, the upper end of the rotating shaft is connected to the swing cylinder through the swing arm; the lower end of the rotating shaft is fixedly connected to the cylinder base, and several guide rods b are fixedly connected to the cylinder base , the lower end of the guide rod b is fixedly connected to the cylinder plate, the lower end surface of the cylinder plate is fixedly provided with an air claw cylinder, the lower end of the air claw cylinder is equipped with a claw for grabbing a workpiece, and the center of the claw is fixedly provided with a push rod; the cylinder The end surface of the lower seat is fixed with a downward cylinder, the cylinder rod of the cylinder is fixedly connected with the splint, the splint is arranged between the cylinder seat and the cylinder plate, and several guide rods a are fixedly connected to the splint. The guide rod a passes through the cylinder base upwards, and the cylinder base can slide up and down along the guide rod a, and the lower end of the guide rod a is fixedly connected with a pressing plate, and the pressing plate is installed between the claw cylinder and the claw.

The guide rod b passes through the splint, and the splint can slide up and down along the guide rod b.

Compared with the prior art, the utility model has the following beneficial effects:

1. The swing design of the air claw mechanism is adopted, so that the workpiece can automatically adapt to the shape of the tooling when it is placed.

2. Use the cooperation of spring and servo motor to press the workpiece.

3. The utility model adopts an automatic feeding mechanism, which can realize fully automatic operation and improve production efficiency.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a schematic structural view of the utility model.

In the picture:

1-Transverse servo motor, 2-Side plate, 3-Servo motor, 4-Screw seat, 5-Limiting plate, 6-Spring, 7-Connecting plate, 8-Guide rail, 9-Bearing seat, 11-Cylinder Seat, 12-guide rod a, 13-guide rod b, 14-cylinder rod, 15-cylinder plate, 17-pressure plate, 18-swing arm, 19-splint, 20-claw, 21-guide rod, 23-rotating shaft, 24 - swing cylinder.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

Example:

As shown in Figure 1 and Figure 2

The utility model provides an automatic feeding structure for a generator pulley, which includes a traversing part, an up and down moving part and a rotating part. The traversing part includes a traversing servo motor in the horizontal direction. Direction of the side panels to move laterally;

The up and down moving part includes a servo motor, a connecting plate, a cylinder, a splint, a pressure plate, and a cylinder plate; the rotating part includes a rotating shaft, a swing arm, and a swing cylinder;

The lower end of the servo motor is fixedly connected with a limit plate, a guide rod, and a lead screw seat in turn, and the servo motor and the limit rod seat are fixedly connected through a guide rod, and a spring and a connecting plate are set on the guide rod. The lower end of the spring is fixedly connected to the connecting plate, and the connecting plate is connected to the side of the bearing seat. The bearing seat is sleeved on the guide rail in the vertical direction, and the guide rail is fixedly installed on the side plate. When the servo motor moves up and down , drive the screw seat, guide rod and limit plate to move up and down together, the limit plate adjusts the spring force during the movement, and presses down the connecting plate through the spring, thereby driving the bearing seat fixed on the side and the connecting plate to move up and down , The setting of the spring makes it possible to press the bearing seat and the part below the bearing seat in the process of pressing down, so as to tighten the workpiece on the processing position and the parts that cooperate with the workpiece.

The rotating shaft is installed on the bearing seat, the upper end of the rotating shaft is connected to the swing cylinder through the swing arm, and the extension and retraction of the swing cylinder drive the swing arm to swing to rotate the shaft.

The lower end of the rotating shaft is fixedly connected to the cylinder base, and several guide rods b are fixedly connected to the cylinder base. The lower ends of the guide rods b are fixedly connected to the cylinder plate. Claws for grabbing workpieces are installed at the lower end of the cylinder, and a mandrel is fixed in the center of the claws; when the servo motor moves up and down, the rotating shaft and cylinder base move up and down accordingly, thereby driving the cylinder plate, air claw cylinder and claws to move up and down.

The lower end surface of the cylinder seat is fixed with a downward cylinder, the cylinder rod of the cylinder is fixedly connected with the splint, the splint is arranged between the cylinder seat and the cylinder plate, and several guide rods a are fixedly connected to the splint , the guide rod a passes through the cylinder seat upwards, the cylinder seat can slide up and down along the guide rod a, the lower end of the guide rod a is fixedly connected to the pressure plate, and the pressure plate is installed between the claw cylinder and the claw. When the cylinder rod moves relative to the cylinder seat, the splint connected to the cylinder rod and the pressure plate move relative to the cylinder seat together; when the rotating shaft rotates, the cylinder seat connected to the lower end of the rotating shaft also rotates accordingly, and the splint is driven by the guide rod a Rotate with the pressure plate;

When grabbing materials, the cylinder rod retracts, driving the pressure plate to rise to the upper position (origin); the servo motor descends, driving the claws to descend, and the air claws open inside the workpiece to grab the workpiece; the servo motor rises, driving the claws and the workpiece to rise to the highest point; The traversing part drives the captured workpiece to move to the blanking position; the servo motor drives the workpiece to descend, and the ejector rod in the center of the claw presses against the parts that are processed with the workpiece at the processing position under the action of the spring force; the cylinder rod extends through the The guide rod a pushes the pressure plate to press the workpiece down, and at the same time, the swing cylinder pushes the swing arm to rotate the angle of the workpiece, so that the workpiece is compressed at the corresponding angle; after the completion, the air claw releases the workpiece, and the mechanism returns to the original position to complete a feeding.

The guide rod b passes through the splint, and the splint can slide up and down along the guide rod b.

Utilize the technical solution described in the utility model, or those skilled in the art design a similar technical solution under the inspiration of the technical solution of the utility model, and achieve the above-mentioned technical effect, all fall into the protection scope of the utility model .

Claims (2)

1. a kind of dynamo belt wheel assembly automatic material loading structure, it is characterised in that including traversing part, move up and down part and Rotating part, the traversing part includes the traversing servomotor of horizontal direction, and it is vertical that traversing servomotor is driven by screw mandrel The side plate transverse shifting in direction；The part that moves up and down includes servomotor, connecting plate, cylinder, clamping plate, pressing plate, air cylinder board； The rotating part includes rotating shaft, swing arm, oscillating cylinder；The servomotor lower end is fixedly connected sequentially limiting plate, guide rod, silk Thick stick seat, the servomotor, limiting plate and screw block be fixedly mounted on side plate vertically from top to bottom, limiting plate and screw block it Between be fixedly connected by guide rod, spring and connecting plate are set with the guide rod, the lower spring end is fixedly connected with connecting plate, The connecting plate is connected with bearing block side, and the bearing sleeve is located on the guide rail of vertical direction, and the guide rail is fixedly mounted On the side plate, the rotating shaft is installed on bearing block, and the rotating shaft upper end connects the oscillating cylinder by the swing arm； The rotating shaft lower end is fixedly connected with cylinder block, and some guide rod b are fixedly connected with the cylinder block, and the guide rod b lower ends are fixed Air cylinder board is connected, the air cylinder board lower surface is fixed with jaw cylinder, and the jaw cylinder lower end is provided with grabbing workpiece Claw, claw center is fixed with push rod；The cylinder block lower surface is fixed with downward cylinder, the cylinder rod of the cylinder It is connected with Boards wall, the clamping plate is located between the cylinder block and air cylinder board, some guide rods is fixedly connected with the clamping plate A, the guide rod a are upward through the cylinder block, and the cylinder block can be slided up and down along guide rod a, and the guide rod a lower ends are fixed Pressing plate is connected, the pressing plate is arranged between jaw cylinder and claw.

2. a kind of dynamo belt wheel assembly automatic material loading structure as claimed in claim 1, it is characterised in that the guide rod b Through the clamping plate, the clamping plate can be slided up and down along guide rod b.