Child scooter production press

Abstract

The utility model relates to the technical field of pressing equipment for children's scooter production, especially relates to children's scooter production pressing device, including the die casting integrated machine for die casting forming, the clamping assembly for the shaped scooter body takes the fetching, and the conveying assembly for the finished product conveying, clamping assembly is located in the die casting integrated machine front side one side, conveying assembly is located in the die casting integrated machine front side other side, clamping assembly includes base, the electric rotary table of being located above base, the utility model discloses a setting clamping assembly and conveying assembly have realized the automation operation from the die casting integrated machine to the conveying to the next process of taking piece, the multi -shaft mechanical arm in clamping assembly drives electric clamp jaw to be close to the die casting car body, and after accurate positioning through visual sensor, die casting car body is clamped, and the driving motor in conveying assembly rotates through the gear reducer and drives the drive conveying roller, and further through the drive conveying roller rotation of conveying net chain, realize the automatic conveying of die casting car body.

Description

Technical Field

[0001] This utility model relates to the technical field of pressing equipment for the production of children's scooters, and in particular to a pressing device for the production of children's scooters. Background Technology

[0002] A children's scooter is a recreational tool designed specifically for children aged 3-12. It is propelled by pushing off the ground with one foot, combining fun and exercise. The frame, wheels, and other parts of a children's scooter are usually made using a pressing process.

[0003] Traditional pressing devices often rely on manual operation or semi-automatic mechanical mechanisms during the demolding process. For example, a pressing device for the production of children's scooters, patent number 202121779277.0, requires a close cooperation between a limiting plate and an electric lifting rod to complete the demolding process. This operation is not only cumbersome and complex, but also has a relatively long demolding cycle and consumes a lot of time. In addition, some pressing devices require manual handling of the workpiece to the next production process after the demolding process is completed. During this process, human factors can easily cause scratches or damage to the workpiece surface, or positioning deviations, affecting product quality. Although some existing technologies have optimized and improved the demolding structure, they still cannot achieve fully automated operation from picking up the part to conveying it, thus greatly reducing the overall production efficiency.

[0004] Therefore, in response to the above problems, this utility model proposes a pressing device for the production of children's scooters, which aims to solve the problems of low efficiency and easy damage to workpieces in the demolding and subsequent processes of traditional pressing devices. Utility Model Content

[0005] In order to overcome the problems of low efficiency and easy damage to workpieces in the existing pressing equipment for producing children's scooters during demolding and subsequent processes.

[0006] The technical solution of this utility model is as follows: a children's scooter production pressing device, including a die-casting integrated machine for die-casting, a clamping component for picking up the formed scooter body, and a conveying component for conveying the finished product. The clamping component is located on one side of the front of the die-casting integrated machine, and the conveying component is located on the other side of the front of the die-casting integrated machine. The clamping component includes a base, an electric rotary table located above the base, a multi-axis robotic arm rotatably connected to the electric rotary table, an electric gripper located at the execution end of the multi-axis robotic arm, and a vision sensor located at the end of the multi-axis robotic arm near the electric gripper. The conveying component includes a frame, an active conveying roller located at one end of the frame, a driven conveying roller located at the other end of the frame, a conveying mesh chain located above the frame, and a gear reducer and a drive motor for driving the active conveying roller to rotate.

[0007] Preferably, after die casting is completed by the integrated die casting machine, the electric rotary table drives the multi-axis robotic arm to rotate, so that the multi-axis robotic arm rotates to the mold opening position. The multi-axis robotic arm drives the electric gripper to approach the die casting car body, and positions it using a vision sensor. The electric gripper uses mechanical clamping force to grasp the die casting car body. Then, through the cooperation of the electric rotary table and the multi-axis robotic arm, it is rotated to be above the conveyor belt. The electric gripper places the die casting car body on top of the conveyor belt. The output shaft of the drive motor rotates, which drives the active conveyor roller to rotate through the gear reducer. When the active conveyor roller rotates, it drives the driven conveyor roller to rotate through the conveyor belt. Under the combined action of the active conveyor roller, the driven conveyor roller, and the conveyor belt, the die casting car body is transported to the next process.

[0008] Preferably, the electric rotary table is fixed to the top of the base, the multi-axis robotic arm is located above the electric rotary table, and the vision sensor is fixedly connected to the multi-axis robotic arm.

[0009] Preferably, a PLC control cabinet is also fixedly connected to one side of the die-casting integrated machine. The output end of the vision sensor is electrically connected to the input end of the PLC control cabinet, and the output end of the PLC control cabinet is electrically connected to the input ends of the electric rotary table, the multi-axis robotic arm, and the drive motor, respectively.

[0010] Preferably, the conveying assembly further includes a guide assembly for guiding the conveying chain to a track within the frame cavity.

[0011] Preferably, the guiding assembly includes a guide roller, a first synchronous pulley and a second synchronous pulley located on one side of the frame, a synchronous belt sleeved on the surfaces of the first synchronous pulley and the second synchronous pulley, and a tensioning pulley for tensioning the synchronous belt.

[0012] Preferably, the active conveying roller, the driven conveying roller, and the guide roller are all rotatably connected to the frame via bearings, the guide roller is located above the active conveying roller, the conveying mesh chain is sleeved on the surface of the active conveying roller, the driven conveying roller, and the guide roller, and the conveying mesh chain is also in contact with the surface of the track.

[0013] Preferably, the gear reducer is fixed to the surface of the frame, the drive motor is fixed to the surface of the gear reducer, the drive motor is connected to the input shaft of the gear reducer, and the output shaft of the gear reducer is connected to the drive conveyor roller.

[0014] Preferably, one end of the guide roller is connected to the synchronous belt drive, and one end of the drive conveyor roller is connected to the first synchronous pulley drive. The first synchronous pulley, the second synchronous pulley, and the tension pulley are all rotatably connected to the frame through bearings, and the tension pulley is in contact with the surface of the synchronous belt.

[0015] The beneficial effects of this utility model are as follows: By setting up a clamping component and a conveying component, the automated operation of picking up parts from the die-casting machine and conveying them to the next process is realized. The electric rotary table in the clamping component drives the multi-axis robotic arm to rotate to the mold opening position. The multi-axis robotic arm then drives the electric gripper to approach the die-casting car body. After precise positioning by a vision sensor, the electric gripper clamps the die-casting car body. Subsequently, the electric rotary table and the multi-axis robotic arm cooperate to rotate the die-casting car body above the conveyor chain, and the electric gripper places it on the conveyor chain. The drive motor in the conveying component drives the active conveyor roller to rotate through the gear reducer, which in turn drives the driven conveyor roller to rotate through the conveyor chain, realizing the automatic conveying of the die-casting car body. The guiding component ensures the smooth operation of the conveyor chain and avoids conveying failures caused by chain deviation. In addition, the setting of the PLC control cabinet realizes precise control of each part of the device, which not only improves production efficiency but also reduces the risk of workpiece damage caused by human factors. Attached Figure Description

[0016] Figure 1 The diagram shown is a front-view three-dimensional structural schematic of this utility model;

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the clamping component of this utility model;

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the conveying component of this utility model;

[0019] Figure 4 The diagram shown is a partial three-dimensional structural schematic of the conveying component of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 100, integrated die-casting machine; 200, clamping assembly; 210, base; 220, electric rotary table; 230, multi-axis robotic arm; 240, electric gripper; 250, vision sensor; 300, conveying assembly; 310, frame; 320, active conveyor roller; 330, driven conveyor roller; 340, conveyor chain; 350, gear reducer; 360, drive motor; 370, guiding assembly; 371, guide roller; 372, first synchronous pulley; 373, second synchronous pulley; 374, tensioning pulley; 375, synchronous belt; 380, track; 400, PLC control cabinet. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Example 1

[0023] Please see Figures 1-4This utility model provides an embodiment of a children's scooter production pressing device, including a die-casting integrated machine 100 for die-casting, a gripping assembly 200 for picking up the formed scooter body, and a conveying assembly 300 for conveying the finished product. The gripping assembly 200 is located on one side of the front of the die-casting integrated machine 100, and the conveying assembly 300 is located on the other side of the front of the die-casting integrated machine 100. The gripping assembly 200 includes a base 210, an electric rotary table 220 located above the base 210, a multi-axis robotic arm 230 rotatably connected to the electric rotary table 220, an electric gripper 240 located at the execution end of the multi-axis robotic arm 230, and a vision sensor 250 located at the end of the multi-axis robotic arm 230 near the electric gripper 240. The conveying assembly 300 includes a frame 3. 10. An active conveyor roller 320 located at one end of the frame 310, a driven conveyor roller 330 located at the other end of the frame 310, a conveyor chain 340 located above the frame 310, and a gear reducer 350 and a drive motor 360 for driving the active conveyor roller 320 to rotate. An electric rotary table 220 is fixed to the top of the base 210. A multi-axis robotic arm 230 is located above the electric rotary table 220. A vision sensor 250 is fixedly connected to the multi-axis robotic arm 230. The gear reducer 350 is fixed to the surface of the frame 310. The drive motor 360 is fixed to the surface of the gear reducer 350. The drive motor 360 is connected to the input shaft of the gear reducer 350. The output shaft of the gear reducer 350 is connected to the active conveyor roller 320.

[0024] During operation, the die-casting integrated machine 100 die-casts the molten raw material into the shape of a children's scooter body. After die-casting is completed, the gripping assembly 200 begins operation. The base 210 provides stable support for the entire gripping assembly 200. The electric rotary table 220 rotates, driving the multi-axis robotic arm 230 to adjust to the appropriate position. The multi-axis robotic arm 230 preferably uses a six-axis robotic arm. Relying on the flexible movement of its multiple axes, the multi-axis robotic arm 230 precisely moves the electric gripper 240 above the die-cast scooter body. At this time, the vision sensor 250 monitors the position, shape, etc. of the scooter body. The information is accurately identified and fed back to ensure that the electric gripper 240 can accurately grasp the scooter body. After successful grasping, the multi-axis robotic arm 230, with the cooperation of the electric rotary table 220, transfers the scooter body to the top of the conveying assembly 300. At this time, the drive motor 360 in the conveying assembly 300 starts and transmits power to the active conveying roller 320 through the gear reducer 350. The active conveying roller 320 drives the conveying mesh chain 340 to rotate, and the driven conveying roller 330 also rotates accordingly, together smoothly conveying the grasped scooter body to the outside, completing the entire production pressing and conveying process.

[0025] Example 2

[0026] Please see Figure 1The difference from Embodiment 1 is that a PLC control cabinet 400 is also fixedly connected to one side of the die-casting integrated machine 100. The output end of the vision sensor 250 is electrically connected to the input end of the PLC control cabinet 400. The output end of the PLC control cabinet 400 is electrically connected to the input ends of the electric rotary table 220, the multi-axis robotic arm 230 and the drive motor 360, respectively.

[0027] During operation, the gripping surface of the electric gripper 240 can also be embedded with miniature force sensors, such as strain gauges, piezoresistive sensors or piezoelectric sensors. Multidimensional force sensors can be installed at the connection between the electric gripper 240 and the multi-axis robotic arm 230. Through the combination of sensors, adaptive gripping can be achieved to avoid damage to the workpiece. The vision sensor 250 can locate the gripping position, thereby preventing deviation.

[0028] Example 3

[0029] Please see Figure 3 and Figure 4 The difference from Embodiment 1 is that the conveying assembly 300 further includes a guide assembly 370 for guiding the conveying mesh chain 340, and a track 380 fixed to the inner cavity of the frame 310. The guide assembly 370 includes a guide roller 371, a first synchronous pulley 372 and a second synchronous pulley 373 located on one side of the frame 310, a synchronous belt 375 sleeved on the surface of the first synchronous pulley 372 and the second synchronous pulley 373, and a tensioning pulley 374 for tensioning the synchronous belt 375. The driving conveying roller 320, the driven conveying roller 330 and the guide roller 371 are all connected to the frame 310 via bearings. The guide roller 371 is located above the active conveyor roller 320. The conveyor chain 340 is sleeved on the surface of the active conveyor roller 320, the driven conveyor roller 330 and the guide roller 371. The conveyor chain 340 also contacts the surface of the track 380. One end of the guide roller 371 is connected to the synchronous belt 375 for transmission. One end of the active conveyor roller 320 is connected to the first synchronous pulley 372 for transmission. The first synchronous pulley 372, the second synchronous pulley 373 and the tension pulley 374 are all rotatably connected to the frame 310 through bearings. The tension pulley 374 contacts the surface of the synchronous belt 375.

[0030] During operation, the active conveyor roller 320 starts to rotate under power drive, which in turn drives the first synchronous pulley 372 to rotate. The first synchronous pulley 372 drives the guide roller 371 to rotate through the synchronous belt 375. At the same time, the tensioning pulley 374 ensures that the synchronous belt 375 is always in a proper tension state, ensuring the stability of the transmission. The guide roller 371 cooperates with the active conveyor roller 320 and the driven conveyor roller 330, so that the conveyor chain 340 can move smoothly along the track 380, thereby realizing the stable conveying of relevant components in the production process of children's scooters and ensuring the continuity and efficiency of the entire pressing device.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A children's scooter production pressing device, comprising a die-casting integrated machine (100) for die-casting, a clamping assembly (200) for picking up the formed scooter body, and a conveying assembly (300) for conveying the finished product, characterized in that: The gripping assembly (200) is located on one side of the front of the die-casting integrated machine (100), and the conveying assembly (300) is located on the other side of the front of the die-casting integrated machine (100). The gripping assembly (200) includes a base (210), an electric rotary table (220) located above the base (210), a multi-axis robotic arm (230) rotatably connected to the electric rotary table (220), an electric gripper (240) located at the execution end of the multi-axis robotic arm (230), and a gripper located at the multi-axis robotic arm (230). The vision sensor (250) is located near one end of the electric gripper (240) of the axis robotic arm (230). The conveying assembly (300) includes a frame (310), an active conveying roller (320) located at one end of the frame (310), a driven conveying roller (330) located at the other end of the frame (310), a conveying mesh chain (340) located above the frame (310), and a gear reducer (350) and a drive motor (360) for driving the active conveying roller (320) to rotate.

2. The pressing device for producing children's scooters according to claim 1, characterized in that: The electric rotary table (220) is fixed to the top of the base (210), the multi-axis robotic arm (230) is located above the electric rotary table (220), and the vision sensor (250) is fixedly connected to the multi-axis robotic arm (230).

3. The pressing device for producing children's scooters according to claim 1, characterized in that: A PLC control cabinet (400) is also fixedly connected to one side of the die-casting integrated machine (100). The output end of the vision sensor (250) is electrically connected to the input end of the PLC control cabinet (400). The output end of the PLC control cabinet (400) is electrically connected to the input ends of the electric rotary table (220), the multi-axis robotic arm (230), and the drive motor (360), respectively.

4. The pressing device for producing children's scooters according to claim 1, characterized in that: The conveying assembly (300) also includes a guide assembly (370) for guiding the conveying chain (340) to be fixed to a track (380) inside the frame (310).

5. The pressing device for producing children's scooters according to claim 4, characterized in that: The guide assembly (370) includes a guide roller (371), a first synchronous pulley (372) and a second synchronous pulley (373) located on one side of the frame (310), a synchronous belt (375) sleeved on the surface of the first synchronous pulley (372) and the second synchronous pulley (373), and a tensioning pulley (374) for tensioning the synchronous belt (375).

6. The pressing device for producing children's scooters according to claim 5, characterized in that: The active conveying roller (320), the driven conveying roller (330), and the guide roller (371) are all rotatably connected to the frame (310) via bearings. The guide roller (371) is located above the active conveying roller (320). The conveying mesh chain (340) is sleeved on the surface of the active conveying roller (320), the driven conveying roller (330), and the guide roller (371). The conveying mesh chain (340) is also in contact with the surface of the track (380).

7. The children's scooter production pressing device according to claim 6, characterized in that: The gear reducer (350) is fixed to the surface of the frame (310), the drive motor (360) is fixed to the surface of the gear reducer (350), the drive motor (360) is connected to the input shaft of the gear reducer (350), and the output shaft of the gear reducer (350) is connected to the drive conveyor roller (320).

8. The children's scooter production pressing device according to claim 7, characterized in that: One end of the guide roller (371) is driven to the synchronous belt (375), and one end of the active conveying roller (320) is driven to the first synchronous pulley (372). The first synchronous pulley (372), the second synchronous pulley (373), and the tension pulley (374) are all rotatably connected to the frame (310) through bearings. The tension pulley (374) is in contact with the surface of the synchronous belt (375).

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