CN219359478U - Automatic change stamping die clearance manipulator - Google Patents

Abstract

The utility model relates to an automatic stamping mold cleaning manipulator in the technical field of automatic stamping and paving equipment, which comprises two parallel fixed frames fixedly connected with the fuselage. The lower side of the upper support plate is connected with an upper support plate, and the four corners of the upper support plate are respectively connected with guide rods. There are guide holes for each guide rod to slide through. The center of the upper side of the lifting frame is connected with a screw nut mechanism. The screw nut mechanism is connected with the stepping motor drive. The support plate extends below the lower support plate, the lower end of the elevating rod is connected with a telescopic rod fixing seat, the telescopic rod fixing seat is connected with a horizontal telescopic driving device, and the extending end of the horizontal telescopic driving device is connected with several nozzles for extending Inject machining debris between the upper and lower molds of the machine tool.

Description

An automatic stamping die cleaning manipulator

technical field

The utility model relates to the technical field of automatic stamping and paving equipment, in particular to an automatic stamping die cleaning manipulator for cleaning debris between upper and lower dies after stamping.

Background technique

With the increase of labor costs and dangerous stamping operations, it is becoming more and more difficult to recruit people in the stamping industry, and the automation transformation of auxiliary equipment supporting the stamping production line is imminent. In the prior art, the debris between the upper and lower dies after stamping is generally cleaned manually, and the frequency of cleaning is not fixed and irregular, and it cannot be completely guaranteed whether the cleaning is clean or not. Therefore, in order to cooperate with efficient automatic production operation, an automatic cleaning manipulator is designed on the side of the stamping die, and when the supporting stamping die is parted, it extends out of the mold for cleaning.

Utility model content

Based on the needs of the above-mentioned automatic stamping production and operation, the utility model provides an automatic stamping mold cleaning manipulator, which cooperates with the upper mold and lower mold demoulding separation action to extend into the mold and automatically clean the internal mold cavity in time to solve the internal production and operation of the stamping mold. Clean up is not timely.

The purpose of this utility model is achieved in that an automatic stamping die cleaning manipulator includes two fixed mounts fixedly connected to the lateral fuselage of the mold, and two fixed mounts are provided with motor bases and stepping motors on the upper side. The lower side of the fixed frame is connected with an upper support plate, the four corners of the lower side of the upper support plate are respectively connected with guide rods, the lower end of the guide rod is connected with a lower support plate, and the upper support plate and the lower support plate are connected to each other. A lifting frame is installed between the guides, and a guide hole is provided on the lifting frame to facilitate the sliding of each guide rod. A screw nut mechanism is connected to the center of the upper side of the lifting frame, and the screw nut mechanism is driven and connected with a stepping motor. , the lower side of the lifting frame is connected with a lifting rod, and the lifting rod slides through the lower support plate and extends below the lower support plate. The lower end of the lifting rod is connected with a telescopic rod fixing seat, and the telescopic rod fixing seat is A horizontal telescopic driving device is connected, and a plurality of nozzles are connected to the protruding end of the horizontal telescopic driving device for spraying processing debris between the upper and lower molds of the machine tool.

The automatic stamping die cleaning manipulator of the utility model, the nozzle can horizontally enter and exit between the upper die and the lower die through the drive of the horizontal telescopic drive device, and blow air to various places inside the die cavity to clean the sundries and debris in the die cavity. The action process is as follows: the stepper motor drives the screw nut mechanism to realize the lifting movement of the lifting frame, and the lifting frame drives the lifting movement of the lifting rod to realize the lifting movement of the telescopic rod fixing seat, thereby realizing the lifting operation of the nozzle. Therefore, through the manipulator for automatic stamping die cleaning of the present utility model, the lifting and horizontal movement of the nozzle can be realized through the lifting movement and the horizontal telescopic movement, so that after the stamping die is stamped, when the upper mold and the lower mold are separated, the nozzle can be extended into the upper mold. The internal mold cavity is cleaned by air blowing between the mold and the lower mold, which solves the problem that the manual cleaning is not in place or the cleaning is not timely.

In order to facilitate the telescopic movement of the nozzle along the horizontal direction, the horizontal telescopic driving device is a cylinder, the cylinder body of the cylinder is fixed on the telescopic rod fixing seat, the piston rod of the cylinder is connected with a floating seat, and the floating seat is A nozzle main pipe is connected, and several nozzles are arranged on the nozzle main pipe.

In order to further facilitate the balanced horizontal telescopic movement of the nozzle, hollow guide tubes are respectively provided on the fixed seats of the telescopic rods on both sides of the cylinder. One end of the nozzle is floating, and the other end is connected to the floating seat, which is convenient for adjusting the spraying angle of the nozzle, and the spraying angle of the nozzle is adjustable.

In order to facilitate the pipeline connection of the nozzle, the floating end of one of the hollow guide pipes is connected to the booster pump through a high-pressure hose, and the other end communicates with the nozzle main pipe.

In order to facilitate the guiding connection of the lifting rod, the position of the lifting rod corresponding to the lower support plate is provided with a guide hole, and a guide seat is fixed on the upper side of the guide hole, and the lifting rod is guided and slidably matched with the guide seat and the guide hole.

In order to facilitate the connection of the screw rod, the lower end of the screw rod is connected to the lower support plate for rotation support, the upper end of the screw rod is connected to the center of the upper support plate for rotation support, and extends upward through the central end of the upper support plate and The output terminal of the stepper motor is connected.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the automatic stamping die cleaning manipulator of the present invention.

Fig. 2 is a front view of the automatic stamping die cleaning manipulator of the present invention.

Among them, 1 stepper motor; 2 motor seat; 3 fixed frame; 4 upper support plate; 5 guide rod; 6 lifting frame; 7 lower support plate; 8 guide seat; 9 floating seat; 10 nozzle; Guide pipe; 13 telescopic rod fixing seat; 14 high-pressure hose; 15 cylinder; 16 lifting rod; 17 nut; 18 screw mandrel.

Detailed ways

As shown in Fig. 1 and Fig. 2, it is the automatic stamping die cleaning manipulator of the present utility model, comprises two fixed mounts 3 arranged in parallel fixedly connected with the fuselage laterally of the die, and the upper side of the two mounts 3 is provided with a motor seat 2 With stepper motor 1, the lower side of fixed mount 3 is connected with upper support plate 4, and the four jiaos of upper support plate 4 lower sides are respectively connected guide bar 5, and the lower end of guide bar 5 is connected with lower support plate 7, and upper support plate 4 Between the lower support plate 7 and the lower support plate 7, a lifting frame 6 is installed. The lifting frame 6 is provided with a guide hole for each guide rod 5 to slide through. The upper center of the lifting frame 6 is connected with a screw nut mechanism. The screw nut mechanism includes The screw mandrel 18 and the nut 17 that are vertically arranged, the upper end of the screw mandrel 18 and the stepping motor 1 drive connection nut 17 are fixedly connected to the center of the lifting frame 6, and the stepping motor 1 drives the rotation of the screw mandrel 18, thereby driving the lifting frame 6 Lifting movement, the lower side of the lifting frame 6 is connected with a lifting rod 16, and the lifting rod 16 slides through the lower support plate 7 and extends to the lower end of the lower support plate 7. A telescopic rod fixing seat 13 is connected to the telescopic rod fixing seat 13 There is a horizontal telescopic driving device, and the extended end of the horizontal telescopic driving device is connected with a plurality of nozzles 10 for stretching into between the upper and lower molds of the machine tool to blow processing debris.

For the convenience of the guided connection of lifting rod 16, the position of lifting rod 16 corresponding to lower support plate 7 is provided with guide hole, and guide hole upper side is fixed with guide seat 8, and lift rod 16 is slidably matched with guide seat 8 and guide hole guide.

In order to facilitate the connection of the screw mandrel 18, the lower end of the screw mandrel 18 is connected to the lower support plate 7 for rotational support, and the upper end of the screw mandrel 18 is connected to the center of the upper support plate 4 for rotational support, and extends upward through the central end of the upper support plate 4 The part is connected with the output terminal of the stepper motor 1.

In order to facilitate the telescopic movement of the nozzle 10 along the horizontal direction, the horizontal telescopic driving device is a cylinder 15, the cylinder body of the cylinder 15 is fixed on the telescopic rod fixing seat 13, the piston rod of the cylinder 15 is connected with a floating seat 9, and the floating seat 9 is connected There is a nozzle main pipe 11, and several nozzles 10 are arranged on the nozzle main pipe 11; hollow guide pipes 12 are respectively provided on the telescopic rod fixing seats 13 on both sides of the cylinder 15, and the telescopic rod fixing seats 13 are provided with guide holes corresponding to the hollow guide pipes 12 , one end of the hollow guide pipe 12 is floating, and the other end is connected to the floating seat 9; the floating end of one of the hollow guide pipes 12 is connected to the booster pump through the high-pressure hose 14, and the other end is communicated with the nozzle main pipe 9, and the injection of the nozzle 10 The angle is adjustable for adjusting the spray direction.

The manipulator for automatic stamping die cleaning of the utility model, the nozzle 10 is connected to the telescopic rod of the cylinder that can move horizontally, and the driving of the cylinder 15 can drive the floating seat and its nozzle to enter and exit between the upper mold and the lower mold horizontally, and the mold is aligned. Blow air everywhere inside the cavity to clean up debris in the cavity. The action process is as follows: the stepper motor 1 drives the screw nut mechanism to realize the lifting movement of the lifting frame 6, and the lifting frame 6 drives the lifting movement of the lifting rod 16 to realize the lifting movement of the telescopic rod fixing seat 13, thereby realizing the lifting operation of the nozzle 10 . The above process can realize the lifting and horizontal operation of the nozzle 10 through the lifting movement and the horizontal telescopic movement, which is convenient for the nozzle 10 to extend between the upper mold and the lower mold after stamping to clean the internal mold cavity. The space of the upper mold and the lower mold is given back, which solves the problem that the manual cleaning is not in place or the cleaning is not timely.

Claims (7)

1. an automatic stamping die cleaning manipulator, it is characterized in that, comprise two parallel fixing mounts that are fixedly connected with the fuselage of mold side, two fixing mounts upper sides are provided with motor seat and stepper motor, described fixing mount The lower side of the upper support plate is connected with an upper support plate, the four corners of the lower side of the upper support plate are respectively connected with guide rods, the lower end of the guide rod is connected with a lower support plate, and a guide is installed between the upper support plate and the lower support plate. Lifting frame, described lifting frame is provided with the guide hole that is convenient for each guide rod to slide through, and the center of the upper side of the lifting frame is connected with a screw nut mechanism, and the screw nut mechanism is driven and connected with a stepping motor. The lower side is connected with a lifting rod, and the lifting rod slides through the lower support plate and extends below the lower support plate. The lower end of the lifting rod is connected with a telescopic rod fixing seat, and the telescopic rod fixing seat is connected with a horizontal telescopic A driving device, the protruding end of the horizontal telescopic driving device is connected with several nozzles for spraying processing debris between the upper and lower molds of the machine tool. 2. The automatic stamping die cleaning manipulator according to claim 1, wherein the horizontal telescopic driving device is a cylinder, the cylinder body of the cylinder is fixed on the telescopic rod fixing seat, and the piston rod of the cylinder is connected There is a floating seat, and a nozzle main pipe is connected to the floating seat, and a plurality of nozzles are arranged on the nozzle main pipe. 3. The automatic stamping die cleaning manipulator according to claim 2, characterized in that hollow guide tubes are respectively provided on the telescopic rod fixing seats on both sides of the cylinder, and the positions corresponding to the hollow guiding tubes of the telescopic rod fixing seats are provided with There is a guide hole, one end of the hollow guide tube is floating, and the other end is connected to the floating seat. 4. The automatic stamping die cleaning manipulator according to claim 2, characterized in that, the injection angle of the nozzle is adjustable. 5. The automatic stamping die cleaning manipulator according to claim 3, wherein the floating end of one of the hollow guide pipes is connected to the booster pump through a high-pressure hose, and the other end is connected to the nozzle main pipe. 6. The automatic stamping die cleaning manipulator according to claim 1, characterized in that, the position of the lifting rod corresponding to the lower support plate is provided with a guide hole, the upper side of the guide hole is fixed with a guide seat, and the lifting rod and The guide seat and the guide hole guide sliding fit. 7. The automatic stamping die cleaning manipulator according to claim 1, wherein the lower end of the screw mandrel is connected to the lower support plate for rotation support, the upper end of the screw mandrel is connected to the center of the upper support plate for rotation support, and The central end extending upward through the upper support plate is connected with the output end of the stepping motor.