Manipulator for die casting of automobile hub

Abstract

The utility model relates to the technical field of hub production equipment, in particular to a manipulator for die casting of an automobile hub. A manipulator for die casting of an automobile hub comprises a base, a connecting assembly, a power assembly, a rotating block, a connecting disc, a grabbing disc, a water pipe, a sprinkler head, an atomizing nozzle and the like, the connecting assembly is arranged on the base, the power assembly is arranged on the connecting assembly, the rotating block is rotatably connected to the end of the connecting assembly, the connecting disc is fixedly connected to the rotating block, and the grabbing disc is fixedly connected to the connecting disc. A grabbing disc is installed on the connecting plate, and a water spraying nozzle and an atomizing nozzle are arranged in the middle of the outer side of the connecting disc. According to the hub cooling device, the water spraying nozzle and the atomizing nozzle are arranged on the connecting disc, and the hub is cooled when being taken out, so that subsequent steps can be directly carried out, the intermediate waiting or extra cooling time is saved, the purpose of saving interval time is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub production equipment, in particular to a manipulator for die-casting of automobile wheel hubs. Background Art

[0002] The die-casting process can achieve high-precision and high-consistency wheel hub production, ensuring that the size and shape of each wheel hub are accurate, which helps to improve the quality stability of the wheel hub. After the die-casting is completed, due to the high temperature of the wheel hub, it is necessary to use a robot to remove it.

[0003] However, after the current robot removes the wheel hub, it takes a long time for the robot to cool down naturally. The wheel hub cannot cool down naturally during the time on the conveyor belt, or it needs to be sent to a cooling pool, which prolongs the use time of the robot. In this way, one robot cannot cooperate with multiple die-casting machines at the same time, and the waiting time for the next step is long. Utility Model Content

[0004] In order to overcome the shortcoming of long interval time for processing wheel hub, a manipulator for die-casting of automobile wheel hub which can save interval time is provided.

[0005] A manipulator for die-casting of automobile wheel hubs comprises a base, a connection assembly, a power assembly, a rotating block, a connection disk, a grabbing plate, a water pipe, a fixed block I, a sprinkler nozzle and an atomizing nozzle. The base is provided with a connection assembly, the connection assembly is provided with a power assembly, the end of the connection assembly is rotatably connected with a rotating block, a connection disk is fixedly connected to the rotating block, a grabbing plate is installed on the connection plate, a sprinkler nozzle and an atomizing nozzle are arranged in the middle of the outer side of the connection disk, and the atomizing nozzle is located in the outer ring and tilted outward, the connection assembly is fixedly connected with a fixed block I, the water pipe passes through the base and the fixed block I, passes through the power assembly in the middle, and is connected to the inner side of the connection disk, and a pipe is provided in the connection disk to connect the sprinkler nozzle and the atomizing nozzle.

[0006] Optionally, the connecting assembly is composed of a plurality of rocker arms that are rotatable with respect to each other.

[0007] Optionally, the power assembly is distributed on the surface or inside of the connecting assembly to provide power for the rotation of the rocker arm and the movement of the water flow.

[0008] Optionally, it also includes a fixed block II, a connecting seat, a telescopic cylinder and an arc tube, the fixed block II is fixedly connected to the connecting seat, the connecting seat is fixedly connected to both sides of the rotating block, the telescopic cylinder is installed in the connecting seat, the arc tube is installed at the end of the telescopic cylinder, an atomizing nozzle is arranged on the front side of the arc tube, a water pipe is connected to the rear side of the arc tube, the water pipe is limited by the fixed block II, and the water pipe is branched to both sides at the fixed block II.

[0009] Optionally, the atomizing nozzle on the arc tube is also inclined, and inclined outward.

[0010] Optionally, a screw is also included, and the screw is installed on the sprinkler head to adjust the range of water spraying.

[0011] The beneficial effects of the utility model are:

[0012] The utility model installs a watering nozzle and an atomizing nozzle on the connecting disk, and cools the wheel hub when it is taken out, so that subsequent steps can be directly carried out, saving intermediate waiting time or additional cooling time, achieving the purpose of saving interval time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the back three-dimensional structure of the utility model.

[0015] Figure 3 It is a three-dimensional structural sectional view of the rotating mechanism of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the scraping mechanism of the utility model.

[0017] Figure 5 for Figure 4 A magnified view of the feature at A in the middle.

[0018] Explanation of the reference numerals: 1: base, 11: connecting assembly, 2: power assembly, 3: rotating block, 4: connecting plate, 5: grabbing plate, 6: water pipe, 61: fixing block I, 62: fixing block II, 63: sprinkler nozzle, 631: screw nail, 64: atomizing nozzle, 7: connecting seat, 71: telescopic cylinder, 72: arc tube. DETAILED DESCRIPTION

[0019] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0020] Embodiment: A robot for die-casting of automobile wheels, such as Figure 1-Figure 5As shown, it includes a base 1, a connecting component 11, a power component 2, a rotating block 3, a connecting plate 4, a grab plate 5, a water pipe 6, a fixed block I 61, a sprinkler nozzle 63 and an atomizing nozzle 64. The connecting component 11 is arranged on the base 1. The connecting component 11 is composed of a plurality of rocker arms that can rotate with each other. The power component 2 is arranged on the connecting component 11. The power component 2 is distributed on the surface or inside of the connecting component 11 to provide power for the rotation of the rocker arm and the movement of the water flow. The rotating block 3 is rotatably connected to the end of the connecting component 11, and the connecting plate 4 is fixed to the rotating block 3. A grab plate 5 is installed on it, and a sprinkler nozzle 63 and an atomizer nozzle 64 are installed in the middle of the outer side of the connecting plate 4, and the atomizer nozzle 64 is located in the outer circle and tilted outward. A fixing block Ⅰ61 is fixedly connected to the connecting component 11, and the water pipe 6 passes through the base 1 and the fixing block Ⅰ61. The lower end of the base 1 is connected to a water source, and a power component 2 is passed in the middle to provide sufficient pressure for the water flow to spray out at a sufficient speed. It is connected to the inner side of the connecting plate 4, and a pipe is provided in the connecting plate 4 to connect the sprinkler nozzle 63 and the atomizer nozzle 64. The sprinkler nozzle 63 and the atomizer nozzle 64 can both spray water in all directions.

[0021] After the wheel hub is die-cast, the mold is opened, and the material removal program set by the worker is run to control the manipulator to complete the operation of taking the wheel hub. The steps are as follows: the connection component 11 is controlled by the switch power component 2, and the rotating block 3 and the connecting disk 4 are extended between the two molds through the multi-section rocker arm. Then the power component 2 controls the rotating block 3 to rotate, so that the grabbing disk 5 is parallel to the die-cast wheel hub and grabs the wheel hub forward. After the wheel hub is taken out of the mold, the power component 2 turns on the water flow, and the water flows into the connecting disk 4 through the water pipe 6, and then the wheel hub is sprayed with water through the sprinkler nozzle 63 and the atomizing nozzle 64. In the process of taking out the wheel hub, the sprinkler nozzle 63 and the atomizing nozzle 64 cool the wheel hub, so that the cooling is completed before the wheel hub proceeds to the next step, achieving the purpose of saving interval time. The water spraying area of ​​the three sprinkler nozzles 63 can cover the middle part of the wheel hub, and the angle of the atomizing nozzle 64 is from the middle to the outside, aiming at the wheel hub, which can better spray water to cool the wheel hub and save water resources.

[0022] like Figure 3-Figure 5 As shown, it also includes a fixed block II 62, a connecting seat 7, a telescopic cylinder 71 and an arc tube 72. The fixed block II 62 is fixedly connected to the connecting seat 7, and the connecting seat 7 is fixedly connected to both sides of the rotating block 3. The telescopic cylinder 71 is installed in the connecting seat 7, and the arc tube 72 is installed at the end of the telescopic cylinder 71. The telescopic cylinder 71 can support the arc tube 72 and extend the arc tube 72. An atomizing nozzle 64 is arranged on the front side of the arc tube 72. The atomizing nozzle 64 on the arc tube 72 is also inclined and inclined outward. A water pipe 6 is connected to the rear side of the arc tube 72. The water pipe 6 is limited by the fixed block II 62, and the water pipe 6 is separated to both sides at the fixed block II 62.

[0023] like Figure 5As shown, a screw 631 is also included. The screw 631 is installed on the sprinkler head 63 to adjust the range of water spraying.

[0024] When the water flows through the water pipe 6, the telescopic cylinder 71 is opened at the same time to extend the arc tube 72 toward the wheel hub. The water flows through the atomizing nozzle 64 on the arc tube 72. Since the angle of the atomizing nozzle 64 is from the middle to the outside, the inner wall of the wheel hub is sprayed with water for cooling. Since the angle of the atomizing nozzle 64 is inward, the outer wall of the wheel hub is sprayed with water for cooling, so that all positions of the wheel roller can be sprayed for cooling, and the screw nail 631 can be turned to change the height of the screw nail 631, thereby changing the area of ​​water spraying and optimizing the cooling effect on the middle part of the wheel hub.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A robot for automobile wheel hub die casting, characterized in that: The invention comprises a base (1), a connecting assembly (11), a power assembly (2), a rotating block (3), a connecting plate (4), a grab plate (5), a water pipe (6), a fixing block I (61), a sprinkler nozzle (63) and an atomizing nozzle (64). The connecting assembly (11) is arranged on the base (1), the power assembly (2) is arranged on the connecting assembly (11), the rotating block (3) is rotatably connected to the end of the connecting assembly (11), the connecting plate (4) is fixedly connected to the rotating block (3), and the connecting assembly (11) is provided with a fixing block (61). A grab plate (5) is installed on the connecting plate, a sprinkler head (63) and an atomizer head (64) are arranged in the middle of the outer side of the connecting plate (4), and the atomizer head (64) is located in the outer circle and tilted outward. A fixing block I (61) is fixedly connected to the connecting component (11), and a water pipe (6) passes through the base (1) and the fixing block I (61), passes through the power component (2) in the middle, and is connected to the inner side of the connecting plate (4), and a pipe is provided in the connecting plate (4) to connect the sprinkler head (63) and the atomizer head (64).

2. The automotive wheel hub die-casting robot according to claim 1, characterized in that: The connecting assembly (11) is composed of a plurality of rocker arms that can rotate with each other.

3. The robot for die-casting of automobile wheel hub according to claim 2, characterized in that: The power component (2) is distributed on the surface or inside of the connection component (11) to provide power for the rotation of the rocker arm and the movement of the water flow.

4. The automotive wheel hub die-casting robot according to claim 3, characterized in that: The invention also comprises a fixed block II (62), a connecting seat (7), a telescopic cylinder (71) and an arc tube (72), wherein the fixed block II (62) is fixedly connected to the connecting seat (7), the connecting seat (7) is fixedly connected to both sides of the rotating block (3), the telescopic cylinder (71) is installed in the connecting seat (7), the arc tube (72) is installed at the end of the telescopic cylinder (71), an atomizing nozzle (64) is arranged at the front side of the arc tube (72), and a water pipe (6) is connected to the rear side of the arc tube (72), the water pipe (6) is limited by the fixed block II (62), and the water pipe (6) is branched to both sides at the fixed block II (62).

5. The automobile wheel hub die-casting robot according to claim 4, characterized in that: The atomizing nozzle (64) on the arc tube (72) is also inclined and tilted outward.

6. The robot for die-casting of automobile wheel hub according to claim 5, characterized in that: It also includes a screw (631) which is installed on the sprinkler head (63) and is used to adjust the range of water spraying.

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