Small-sized and light-weight spraying tool

Abstract

The utility model relates to the technical field of spraying, specifically relates to small -size light weight spraying frock, including support frame, the top of support frame is fixed with the spraying board, the middle part of spraying board top is fixed with the joint fixed plate, the middle part of joint fixed plate top is fixed with the flange arm, the both sides of spraying board end symmetry is fixed with the end plate, fixed mounting has the spraying assembly and the blowing assembly between the end plate and spraying board, the utility model has the beneficial effect that: make this frock compact structure, make the spraying structure and the blowing structure into integrated structure, save space, also greatly alleviate the weight, and reach multi -circuit spraying frock, more adapt to different tonnage's die -casting machine, the overall weight reduces to satisfy the requirement of installing in small load's robot and reducing the spraying beat, make the spraying frock more safe and stable high -efficient when using.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology, specifically to small and lightweight spraying fixtures. Background Technology

[0002] Improving the spraying cycle time to increase production efficiency after die casting of aluminum alloy parts is one of the challenges for die casting companies. Using low-load robots can save costs, which makes the lightweight structural design of the spraying fixture a top priority, ultimately enabling the robot to achieve rapid spraying.

[0003] The current painting fixtures are too heavy and too large, with each component weighing around 100KG. For small-tonnage die-casting machines, the mold opening space is small, and robots with a load of around 100KG are generally used. At the same time, the painting cycle time is required to be around 10 seconds. If heavy-load and large-sized painting fixtures are used, collisions are likely to occur in the moving and fixed mold space, and it is difficult to complete the entire painting action at high speed.

[0004] Therefore, it is necessary to invent small, lightweight spraying tools. Utility Model Content

[0005] Therefore, this utility model provides a small and lightweight spraying fixture. The entire spraying fixture is lightweight, has a more streamlined structure, occupies less space, and is highly adaptable, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a small and lightweight spraying fixture, including a support frame, a spraying plate fixed at the top of the support frame, a joint fixing plate fixed at the middle of the top of the spraying plate, a flange arm fixed at the middle of the top of the joint fixing plate, end plates symmetrically fixed at both ends of the spraying plate, and a spraying assembly and an air blowing assembly fixedly installed between the end plates and the spraying plate.

[0007] Preferably, the spraying assembly includes a plurality of release agent connectors, which are symmetrically fixed on the upper side of the two end plates.

[0008] Preferably, the upper side of the inside of the sprayed plate has a plurality of release agent channels, both ends of which are fixedly connected to release agent connectors. The front and rear ends of the sprayed plate have a plurality of release agent outlets symmetrically arranged, and the plurality of release agent outlets are all connected to the release agent channels.

[0009] Preferably, the front and rear ends of the spray plate are fixedly installed with several connecting channels by screws, and the ends of the several connecting channels away from the spray plate are fixedly connected to release agent nozzles.

[0010] Preferably, the spraying assembly further includes several sealing plugs, all of which are fixedly installed at the front and rear ends of the spraying plate by screws, and the sealing plugs correspond to the front and rear of the release agent outlet.

[0011] Preferably, the air blowing assembly includes two air blowing connectors, which are symmetrically fixed to the bottom of the two end plates.

[0012] Preferably, the bottom of the spray plate is provided with an airflow channel, and the two ends of the airflow channel are respectively fixedly connected to two air blowing connectors. The bottom of the front and rear ends of the spray plate is provided with a plurality of airflow outlets, and the plurality of airflow outlets are all connected to the airflow channel.

[0013] Preferably, the air blowing assembly further includes a plurality of air blowing nozzles, each of which is fixedly connected to a plurality of airflow outlets.

[0014] The beneficial effects of this utility model are as follows: by using the support frame, spray plate, joint fixing plate, flange arm, end plate, spraying component and air blowing component in combination, the tooling structure is compact, the spraying structure and air blowing structure are integrated into one structure, saving space and greatly reducing weight. It also achieves multi-loop spraying tooling, which is more adaptable to die casting machines of different tonnages. The overall weight is reduced to meet the requirements of installing on robots with small loads and reducing spraying cycle time, making the spraying tooling safer, more stable and more efficient in use. Attached Figure Description

[0015] Figure 1 A three-dimensional structural view provided for this utility model;

[0016] Figure 2 Exploded view of the structure provided for this utility model;

[0017] Figure 3 This is a side view of the structure of the spray-coated plate provided by this utility model;

[0018] Figure 4 for Figure 3 AA section diagram.

[0019] In the diagram: 1. Support frame; 2. Spraying plate; 3. Joint fixing plate; 4. Flange arm; 5. End plate; 6. Release agent joint; 7. Release agent flow channel; 8. Release agent outlet; 9. Connection channel; 10. Release agent nozzle; 11. Sealing plug; 12. Air blowing joint; 13. Airflow channel; 14. Airflow outlet; 15. Air blowing nozzle. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Please refer to the appendix. Figures 1-4 The small and lightweight spraying fixture provided by this utility model includes a support frame 1, a spraying plate 2 fixed at the top of the support frame 1, a joint fixing plate 3 fixed at the middle of the top of the spraying plate 2, a flange arm 4 fixed at the middle of the top of the joint fixing plate 3, and an end plate 5 symmetrically fixed at both ends of the spraying plate 2 for connecting the sixth axis of the spraying robot (not shown in the figure). A spraying component and an air blowing component are fixedly installed between the end plate 5 and the spraying plate 2.

[0022] The spraying assembly includes several release agent connectors 6 for connecting to an external release agent supply pump (not shown in the figure). Several release agent connectors 6 are symmetrically fixed on the upper side of the two end plates 5. Several release agent channels 7 are opened on the upper side of the inside of the spraying plate 2. Both ends of the release agent channels 7 are fixedly connected to the release agent connectors 6. Several release agent outlets 8 are symmetrically opened at the front and rear ends of the spraying plate 2. Several release agent outlets 8 are connected to the release agent channels 7. Several connecting channels 9 are fixedly installed at the front and rear ends of the spraying plate 2 by screws. The end of several connecting channels 9 away from the spraying plate 2 is fixedly connected to a release agent nozzle 10. Specifically, the release agent pumped by the release agent supply pump can enter the corresponding release agent channel 7 through the release agent connector 6, then enter the corresponding connecting channel 9 through the release agent outlet 8, and finally be sprayed out by the corresponding release agent nozzle 10, realizing the function of spraying release agent onto the die-casting machine mold.

[0023] The spraying assembly also includes several sealing plugs 11, which are all fixedly installed at the front and rear ends of the spraying plate 2 by screws. The sealing plugs 11 correspond to the front and rear of the release agent outlet 8. Specifically, under the action of the several sealing plugs 11, the unused release agent outlet 8 can be sealed.

[0024] The air blowing assembly includes two air blowing connectors 12 for connecting to an external compressed air source (not shown in the figure). The two air blowing connectors 12 are symmetrically fixed at the bottom of the two end plates 5. An airflow channel 13 is opened at the bottom of the spray plate 2. The two ends of the airflow channel 13 are fixedly connected to the two air blowing connectors 12 respectively. Several airflow outlets 14 are symmetrically opened at the bottom of the front and rear ends of the spray plate 2. The several airflow outlets 14 are all connected to the airflow channel 13. The air blowing assembly also includes several air blowing nozzles 15. The several air blowing nozzles 15 are fixedly connected to the several airflow outlets 14 respectively. Specifically, compressed air can enter the airflow channel 13 through the air blowing connectors 12, then flow out through the several airflow outlets 14, and be evenly sprayed out through the several air blowing nozzles 15, so as to clean the surface of the moving and fixed molds.

[0025] In summary, this fixture has a compact structure, integrating the spraying and blowing structures into a single unit, saving space and significantly reducing weight. It also achieves multi-loop spraying, making it more adaptable to die-casting machines of different tonnages. The overall weight reduction meets the requirements for installation on low-load robots and reducing spraying cycle time, making the spraying fixture safer, more stable, and more efficient during use.

[0026] The usage process of this utility model is as follows: The spraying fixture is installed on the 6th axis of the spraying robot via the flange arm 4. It starts moving from the origin position and moves to the waiting position. When the die-casting machine opens the moving and fixed molds, the spraying fixture begins to descend and blows air to clean the surfaces of the moving and fixed molds. When it descends to the spraying position on the fixed mold side, it begins to spray the fixed mold. After spraying the fixed mold, it moves to the spraying position on the moving mold side and sprays the moving mold. After spraying the moving mold, it opens the air nozzle to dry the moving mold first, then moves to the fixed mold side to dry it, and finally moves to the middle position and begins to rise to the waiting position, completing the entire spraying process in one go.

[0027] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A small, lightweight spraying fixture, comprising a support frame (1), a spraying plate (2) fixed to the top of the support frame (1), a joint fixing plate (3) fixed to the middle of the top of the spraying plate (2), and a flange arm (4) fixed to the middle of the top of the joint fixing plate (3), characterized in that: The spray plate (2) has end plates (5) fixed symmetrically on both sides, and a spraying assembly and an air blowing assembly are fixedly installed between the end plates (5) and the spray plate (2). The spraying assembly includes several release agent connectors (6), which are symmetrically fixed on the upper side of the two end plates (5). The spray plate (2) has several release agent channels (7) on its upper side. Both ends of the release agent channels (7) are fixedly connected to the release agent connectors (6). The spray plate (2) has several release agent outlets (8) symmetrically opened at its front and rear ends. All of the release agent outlets (8) are connected to the release agent channels (7). The front and rear ends of the spray plate (2) are fixedly installed with several connecting channels (9) by screws, and the ends of the several connecting channels (9) away from the spray plate (2) are fixedly connected to the release agent nozzle (10). The spraying assembly also includes several sealing plugs (11), which are fixedly installed at the front and rear ends of the spraying plate (2) by screws. The sealing plugs (11) correspond to the front and rear of the release agent outlet (8).

2. The small, lightweight spraying fixture according to claim 1, characterized in that: The air blowing assembly includes two air blowing connectors (12), which are symmetrically fixed to the bottom of the sides of the two end plates (5).

3. The small, lightweight spraying fixture according to claim 2, characterized in that: The bottom of the spray plate (2) is provided with an airflow channel (13), and the two ends of the airflow channel (13) are respectively fixedly connected to two air blowing connectors (12). The bottom of the front and rear ends of the spray plate (2) are symmetrically provided with a number of airflow outlets (14), and the number of airflow outlets (14) are all connected to the airflow channel (13).

4. The small, lightweight spraying fixture according to claim 3, characterized in that: The air blowing assembly also includes a plurality of air blowing nozzles (15), which are respectively fixedly connected to a plurality of air outlets (14).

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