Spray head structure for automatically spraying release agent on robot mold

Abstract

The utility model relates to the technical field of automatic release agent spraying, and provides a spray head structure for automatic release agent spraying of a robot mold, which comprises a supporting base, a supporting column fixedly arranged at the top end of the supporting base, a sliding column sliding back and forth at the top end of the supporting column, and a robot body fixedly arranged on the side face of the sliding column. A supporting seat is rotatably arranged at the other end of the robot body, a spraying head is fixedly arranged at the top end of the supporting seat, a first sliding groove is formed in one side of the interior of the spraying head, a sliding plate slides in the first sliding groove in a reciprocating mode, a fixing column is fixedly arranged at one end of the sliding plate, and a first spring sleeves the outer side of the fixing column; by means of the technical scheme, the problems that in the prior art, in the using process of a release agent spraying structure, the pressure in a spraying head cannot be adjusted, the flow of a release agent cannot be controlled, and the release agent is sprayed unevenly, so that the product quality is affected, and the product quality is affected are solved. And meanwhile, the waste of the release agent is also caused.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic spraying of mold release agents, and in particular to a nozzle structure for automatically spraying a mold release agent on a robot mold. Background Art

[0002] The molds of concrete sleeper production plants are reusable tools. After each batch of production is completed, they need to be sprayed with release agent and poured again. The release agent is an interface coating used on the surfaces of two objects that are easy to stick to each other. It can make the surfaces of objects easy to separate, smooth and clean. At present, the spraying of mold release agent mainly adopts truss machinery and manual spraying. During the spraying process, the release agent is unevenly sprayed due to the structural limitations of the truss machinery itself. Manual spraying will also cause uneven film thickness, thus affecting product quality. It will also cause waste of release agent. A large amount of volatiles will also be generated during the cleaning process, which will have a certain impact on the production workshop environment and personnel health.

[0003] The patent specification with application number 201520672557.X discloses a mold release agent spraying structure, including a nozzle structure for spraying the mold release agent, a translation mechanism for driving the nozzle structure to move horizontally, and a lifting mechanism for driving the nozzle structure to move up and down, wherein a steering mechanism is provided on the lifting part of the lifting mechanism, and the nozzle structure is fixedly connected to the steering mechanism; while the translation mechanism and the lifting mechanism drive the nozzle structure to move horizontally or move up and down, the steering mechanism drives the nozzle structure to rotate to spray the mold release agent. The utility model utilizes the translation mechanism and the steering mechanism to drive the nozzle structure to move back and forth and rotate horizontally in the shoe mold, so that the mold release agent is evenly sprayed on the inner cavity of the shoe mold.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned release agent spraying structure has the following problems: a release agent spraying structure cannot adjust the pressure inside the spray head during use, cannot control the flow rate of the release agent, and the release agent is unevenly sprayed, thereby affecting the product quality and also causing waste of the release agent.

[0005] To this end, we proposed a nozzle structure for automatically spraying a release agent on a robot mold. Utility Model Content

[0006] The utility model proposes a nozzle structure for automatically spraying a release agent on a robot mold, which solves the problems in the related art that the pressure inside the spray head cannot be adjusted during use, the flow rate of the release agent cannot be controlled, the release agent is sprayed unevenly, thereby affecting product quality and causing waste of the release agent.

[0007] The technical solution of the utility model is as follows:

[0008] The cam is an angular channel formed on the top of the second sliding channel, and the cam is provided with a second spring which is arranged on the top of the second sliding channel to move back and forth between the second sliding channel and the cam.

[0009] Preferably, a material storage pipe is provided inside the spray head, a second sliding column is reciprocatingly slid inside the material storage pipe, and the other side of the second sliding column is fixedly connected to the sliding plate.

[0010] Preferably, an air intake pipe is provided at the lower portion of the spray head, and one end of the air intake pipe is fixedly connected to the first slide groove.

[0011] Preferably, an air inlet is fixedly provided on the outer side of the support seat, and the other end of the air inlet pipe is fixedly connected to the air inlet.

[0012] Preferably, a material delivery pipeline is provided at the lower portion of the spray head, and one end of the material delivery pipeline is fixedly connected to the material storage pipeline.

[0013] Preferably, a feed port is fixedly provided on the outer side of the support seat, and the other end of the feed pipeline is fixedly connected to the feed port.

[0014] Preferably, a robot control cabinet is fixedly provided on the top end of the sliding column, and the robot control cabinet controls the movement of the robot body.

[0015] Preferably, a pressure tank is fixedly provided on the side of the support base.

[0016] The working principle and beneficial effects of the utility model are:

[0017] In the utility model, a first knob is provided and a second knob is rotated according to usage requirements. The rotation of the second knob drives the first slide column to slide inside the first knob, and the second spring undergoes elastic deformation to stretch and contract, thereby adjusting the pressure inside the spray head to control the flow rate of the release agent, preventing uneven spraying of the release agent, thereby affecting product quality and causing waste of the release agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the structure of a spray head for automatically spraying a mold release agent on a robot mold according to the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the sprinkler head proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the side structure of the spray head proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the spray head proposed by the utility model.

[0023] In the figure: 1. support base; 2. support column; 3. sliding column; 4. robot control cabinet; 5. robot body; 6. support seat; 7. spray head; 8. first slide groove; 9. sliding plate; 10. fixed column; 11. first spring; 12. first knob; 13. second slide groove; 14. first sliding column; 15. second spring; 16. second knob; 17. second sliding column; 18. material storage pipeline; 19. air intake pipeline; 20. material delivery pipeline; 21. air inlet; 22. feed inlet; 23. pressure tank. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0025] like Figure 1~Figure 4As shown, this embodiment proposes a spray head structure for automatically spraying a release agent on a robot mold, comprising a support base 1, a support column 2 is fixedly arranged on the top of the support base 1, a sliding column 3 is reciprocatingly slidably arranged on the top of the support column 2, a robot body 5 is fixedly arranged on the side of the sliding column 3, a support seat 6 is rotatably arranged on the other end of the robot body 5, a spray head 7 is fixedly arranged on the top of the support seat 6, a first slide groove 8 is opened on one side of the interior of the spray head 7, a sliding plate 9 is reciprocatingly slidably arranged inside the first slide groove 8, a fixed column 10 is fixedly arranged on one end of the sliding plate 9, a first spring 11 is sleeved on the outer side of the fixed column 10, a first knob 12 is fixedly arranged on the other end of the first spring 11, and an inner wall on one side of the first knob 12 is spirally rotatably connected to the outer side of the spray head 7, A second slide groove 13 is provided at the other end of the first knob 12, and a first slide column 14 is reciprocatingly movable inside the second slide groove 13. A second spring 15 is sleeved on the outer side of the first slide column 14, and the other end of the second spring 15 is fixedly connected to the inner wall of the second knob 16, and the inner wall on one side of the second knob 16 is spirally connected to the outer side of the first knob 12. The second knob 16 is rotated according to usage requirements, and the rotation of the second knob 16 drives the first slide column 14 to slide inside the first knob 12, and the second spring 15 undergoes elastic deformation to stretch and contract, one end of the second spring 15 is fixedly connected to the second slide groove 13, and the other end of the second spring 15 is fixedly connected to the inner wall of the second knob 16, thereby achieving the problem of adjusting the pressure inside the first slide groove 8.

[0026] In this embodiment, an air intake pipe 19 is provided at the lower portion of the spray head 7, and one end of the air intake pipe 19 is fixedly connected to the first slide groove 8, an air intake port 21 is fixedly provided on the outer side of the support seat 6, and the other end of the air intake pipe 19 is fixedly connected to the air intake port 21, a material delivery pipe 20 is provided at the lower portion of the spray head 7, and one end of the material delivery pipe 20 is fixedly connected to the material storage pipe 18, and the release agent is transported from the material delivery pipe 20 to the inside of the material storage pipe 18 through the material feed port 22. Example 2

[0027] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a material storage pipe 18 is opened inside the spray head 7, and a second sliding column 17 is reciprocatingly slid inside the material storage pipe 18, and the other side of the second sliding column 17 is fixedly connected to the sliding plate 9. The sliding plate 9 moves and drives the fixed column 10 to move backward until it fits one end of the first sliding column 14. The sliding plate 9 moves backward and drives the second sliding column 17 to move backward. The release agent is sprayed out from the other end of the material storage pipe 18 under pressure to spray the concrete sleeper, thereby achieving the purpose of adjusting the pressure inside the spray head 7 to control the flow of the release agent.

[0028] In this embodiment, a feed port 22 is fixedly provided on the outer side of the support seat 6, and the other end of the feed pipe 20 is fixedly connected to the feed port 22. A robot control cabinet 4 is fixedly provided on the top of the sliding column 3, and the robot control cabinet 4 controls the movement of the robot body 5. A pressure tank 23 is fixedly provided on the side of the support base 1. The pressure tank 23 is operated to transport gas to the inside of the air intake pipe 19 through the air inlet 21. The gas pushes the sliding plate 9 to slide inside the first slide groove 8, and the first spring 11 undergoes elastic deformation to stretch and retract.

[0029] Among them, the robot body 5 is the prior art and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail; the "front, back, left and right" perspectives of this device are based on Figure 1 The direction shown in the figure is used as the reference.

[0030] Working principle: When in use, the staff first puts the concrete sleeper on the conveyor vehicle. The support base 1 is used to support the support column 2. The second knob 16 is turned according to the use requirements. The rotation of the second knob 16 drives the first slide column 14 to slide inside the first knob 12, and the second spring 15 undergoes elastic deformation to stretch and contract. One end of the second spring 15 is fixedly connected to the second slide groove 13, and the other end of the second spring 15 is fixedly connected to the inner wall of the second knob 16, thereby achieving the problem of regulating the pressure inside the first slide groove 8. When the conveyor vehicle passes the support column 2, the robot control cabinet 4 controls the robot body 5 to move, and the sliding column 3 slides on the top of the support column 2. The robot body 5 controls the support seat 6 to rotate, and the rotation of the support seat 6 drives the spray The sprinkler head 7 rotates to transport the release agent from the feed pipe 20 to the inside of the storage pipe 18 through the feed port 22, and the pressure tank 23 operates to transport the gas through the air inlet 21 to the inside of the air inlet pipe 19, and the gas pushes the sliding plate 9 to slide in the first slide groove 8, and the first spring 11 undergoes elastic deformation to stretch and retract, and the sliding plate 9 moves to drive the fixed column 10 to move backward to fit one end of the first sliding column 14, and the sliding plate 9 moves backward to drive the second sliding column 17 to move backward, and the release agent is sprayed out from the other end of the storage pipe 18 under pressure to spray the concrete sleeper, thereby achieving the purpose of adjusting the pressure inside the sprinkler head 7 to control the flow of the release agent, preventing the release agent from being sprayed unevenly, thereby affecting the product quality, and also causing waste of the release agent.

[0031] The above are only preferred embodiments of the present invention and are 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 spray head structure for automatically spraying a release agent on a robot mold, comprising a support base (1), characterized in that: A support column (2) is fixedly provided at the top of the support base (1), a sliding column (3) is reciprocatingly slidably provided at the top of the support column (2), a robot body (5) is fixedly provided on the side of the sliding column (3), a support seat (6) is rotatably provided at the other end of the robot body (5), a spray head (7) is fixedly provided at the top of the support seat (6), a first slide groove (8) is provided at one side of the interior of the spray head (7), a sliding plate (9) is reciprocatingly slidably provided inside the first slide groove (8), a fixed column (10) is fixedly provided at one end of the sliding plate (9), and a first sleeve is provided on the outer side of the fixed column (10). A spring (11), a first knob (12) is fixedly provided at the other end of the first spring (11), and an inner wall of one side of the first knob (12) is spirally connected to the outer side of the spray head (7), a second slide groove (13) is provided at the other end of the first knob (12), a first slide column (14) is reciprocatingly slidable inside the second slide groove (13), a second spring (15) is sleeved on the outer side of the first slide column (14), the other end of the second spring (15) is fixedly connected to the inner wall of the second knob (16), and an inner wall of one side of the second knob (16) is spirally connected to the outer side of the first knob (12).

2. A nozzle structure for automatically spraying a mold release agent on a robot mold according to claim 1, characterized in that: A material storage pipe (18) is provided inside the spray head (7), a second sliding column (17) is reciprocatingly slidable inside the material storage pipe (18), and the other side of the second sliding column (17) is fixedly connected to the sliding plate (9).

3. The nozzle structure for automatically spraying a release agent on a robot mold according to claim 1, characterized in that: An air intake pipe (19) is provided at the lower part of the spray head (7), and one end of the air intake pipe (19) is fixedly connected to the first slide groove (8).

4. The nozzle structure for automatically spraying a release agent on a robot mold according to claim 1, characterized in that: An air inlet (21) is fixedly provided on the outer side of the support seat (6), and the other end of the air inlet pipeline (19) is fixedly connected to the air inlet (21).

5. The nozzle structure for automatically spraying a release agent on a robot mold according to claim 1 is characterized in that: A material delivery pipeline (20) is provided at the lower portion of the spray head (7), and one end of the material delivery pipeline (20) is fixedly connected to the material storage pipeline (18).

6. The nozzle structure for automatically spraying a release agent on a robot mold according to claim 1, characterized in that: A feed port (22) is fixedly provided on the outer side of the support seat (6), and the other end of the feed pipe (20) is fixedly connected to the feed port (22).

7. The nozzle structure for automatically spraying a release agent on a robot mold according to claim 1, characterized in that: A robot control cabinet (4) is fixedly provided on the top end of the sliding column (3), and the robot control cabinet (4) controls the robot body (5) to move.

8. The nozzle structure for automatically spraying a release agent on a robot mold according to claim 1, characterized in that: A pressure tank (23) is fixedly provided on the side of the support base (1).

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