Spraying equipment with controllable spraying range

Abstract

The utility model discloses spraying equipment with a controllable spraying range, which comprises a base, a plurality of spraying frames are fixedly mounted at the top of the base, and a plurality of sprayers are communicated with the surfaces of the spraying frames. And then the grip is pushed according to the diameter of the workpiece, the grip moves to drive the sealing barrier strip to move, after the sealing barrier strip moves, the effect of blocking the multiple nozzles can be achieved by blocking the material conveying holes, and then the effect of adjusting the spraying range is achieved.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment, specifically a spraying equipment with controllable spraying range. Background Technology

[0002] In the field of industrial spraying, the spraying precision and paint mixing effect of spraying equipment directly affect product quality and material utilization. Currently, most spraying equipment on the market suffers from the following technical bottlenecks:

[0003] Traditional spraying equipment often uses fixed nozzles or a single-level adjustment mode, which cannot flexibly adjust the spraying range according to the size and shape of the workpiece. When spraying small parts, fixed nozzles can easily lead to excessive paint diffusion and waste. When dealing with large workpieces, the insufficient spraying range requires frequent movement of equipment, reducing efficiency. In addition, most spraying equipment does not integrate a stirring function, which can cause paint to settle and separate. Therefore, it is necessary to design a spraying equipment with controllable spraying range to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a spraying device with controllable spraying range to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a spraying device with controllable spraying range, comprising a base, a spraying frame fixedly installed on the top of the base, and a plurality of spraying frames, wherein a spray nozzle is connected to the surface of the spraying frame, and a plurality of spray nozzles are provided.

[0006] A material storage frame is fixedly installed on the top of the base, and a material guide frame is fixedly installed on the rear of the spraying frame. The front of the material guide frame and the rear of the spraying frame are provided with material conveying holes. A conveying pump is fixedly installed on the surface of the material storage frame through an opening. The rear of the conveying pump is connected to an inlet pipe, and the surface of the conveying pump is provided with an outlet pipe. The top of the outlet pipe is connected to the bottom of the material guide frame.

[0007] Preferably, both sides of the guide frame are slidably connected to sealing strips through openings, one end of the sealing strip is fixedly installed with a handle, and both sides of the top of the sealing strip are fixedly installed with observation blocks through openings.

[0008] Preferably, a first groove is provided on the rear side of the top of the base, a motor is fixedly installed at the bottom of the inner cavity of the first groove, and a first rotating rod is fixedly installed on the output shaft of the motor through a coupling. The top end of the first rotating rod passes through the storage frame and extends into the interior of the storage frame. A stirring blade is fixedly installed on the surface of the first rotating rod and inside the storage frame, and a plurality of stirring blades are provided.

[0009] Preferably, a second groove is provided on the front side of the top of the base, and a second rotating rod is rotatably connected to the bottom of the inner cavity of the second groove through a bearing component, and a turntable is fixedly installed on the top of the second rotating rod.

[0010] Preferably, transmission wheels are fixedly mounted on the surfaces of both the first rotating rod and the second rotating rod.

[0011] Preferably, the two drive wheels are connected by a drive chain.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This spraying equipment with controllable spraying range achieves the effect of adjusting the spraying range by placing the workpiece to be sprayed on the top of the turntable and then pushing the handle according to the diameter of the workpiece. The movement of the handle causes the sealing strip to move, and the sealing strip can block the material feeding hole to achieve the effect of blocking multiple nozzles.

[0014] 2. This spraying equipment with controllable spraying range, by starting the motor, causes the first rotating rod to rotate, which in turn causes the second rotating rod to rotate, which in turn causes the turntable to rotate. The rotation of the turntable can achieve the effect of uniformly spraying the workpiece. At the same time, the rotation of the first rotating rod causes multiple stirring blades to rotate, which can prevent the spray liquid from settling and sedimenting. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a side view of the internal structure of the base and storage box of this utility model;

[0017] Figure 3 This is a schematic diagram of the second rotating rod, transmission wheel, and transmission chain structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the sealing strip, handle, and observation block of this utility model.

[0019] In the diagram: 1. Base; 2. Spraying frame; 3. Spray nozzle; 4. Material storage frame; 5. Material guide frame; 6. Material conveying hole; 7. Conveying pump; 8. Feed pipe; 9. Discharge pipe; 10. First groove; 11. Motor; 12. First rotating rod; 13. Stirring blade; 14. Second groove; 15. Second rotating rod; 16. Turntable; 17. Transmission wheel; 18. Transmission chain; 19. Sealing strip; 20. Handle; 21. Observation block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please refer to Figure 1-4 As shown, this utility model provides a spraying device with controllable spraying range, including a base 1, a spraying frame 2 fixedly installed on the top of the base 1, and a plurality of spraying frames 2 are provided, and a nozzle 3 is connected to the surface of the spraying frame 2, and a plurality of nozzles 3 are provided.

[0023] Specifically, a material storage frame 4 is fixedly installed on the top of the base 1, and a material guide frame 5 is fixedly installed on the rear of the spraying frame 2. The front of the material guide frame 5 and the rear of the spraying frame 2 have material conveying holes 6. A conveying pump 7 is fixedly installed on the surface of the material storage frame 4 through an opening. An inlet pipe 8 is connected to the rear of the conveying pump 7, and an outlet pipe 9 is opened on the surface of the conveying pump 7. The top of the outlet pipe 9 is connected to the bottom of the material guide frame 5. Sealing strips 19 are slidably connected to both sides of the material guide frame 5 through openings. The surface of the sealing strips 19 is made of rubber, and a handle 20 is fixedly installed at one end of the sealing strips 19. Both sides of the top are fixedly installed with observation blocks 21 through openings. By setting up a delivery pump 7 and a handle 20, and pushing the handle 20, the movement of the handle 20 causes the sealing strip 19 to move. After the sealing strip 19 moves, it can block the material delivery hole 6 to achieve the effect of blocking multiple nozzles 3, thereby achieving the effect of adjusting the spraying range. After adjustment, the delivery pump 7 can be started. The delivery pump 7 starts and delivers the spraying liquid to the guide frame 5 through the inlet pipe 8 and the outlet pipe 9. After the spraying liquid is delivered to the guide frame 5, it can be delivered to the spraying frame 2 through the material delivery hole 6. Finally, the spraying liquid can be sprayed out through multiple nozzles 3.

[0024] Specifically, a first groove 10 is provided on the rear side of the top of the base 1. A motor 11, which is a servo motor, is fixedly installed at the bottom of the inner cavity of the first groove 10. The output shaft of the motor 11 is fixedly installed with a first rotating rod 12 via a coupling. The top end of the first rotating rod 12 passes through the storage frame 4 and extends into the interior of the storage frame 4. A stirring blade 13 is fixedly installed on the surface of the first rotating rod 12 and inside the storage frame 4. Several stirring blades 13 are provided. A second groove 14 is provided on the front side of the top of the base 1. A second rotating rod 15 is rotatably connected to the bottom of the inner cavity of the second groove 14 via a bearing. A rotating rod 15 is fixedly installed at the top end of the second rotating rod 15. The first rotating rod 12 and the second rotating rod 15 are both fixedly mounted with transmission wheels 17. The two transmission wheels 17 are connected by a transmission chain 18. By setting up the turntable 16 and starting the motor 11, the motor 11 drives the first rotating rod 12 to rotate. The rotation of the first rotating rod 12 drives the second rotating rod 15 to rotate through the transmission wheels 17 and the transmission chain 18. The rotation of the second rotating rod 15 drives the turntable 16 to rotate. The rotation of the turntable 16 can achieve the effect of spraying the workpiece evenly. At the same time, the rotation of the first rotating rod 12 drives multiple stirring blades 13 to rotate. The rotation of the stirring blades 13 can prevent the sprayed liquid from settling.

[0025] Working Principle: This utility model is a spraying device with controllable spraying range. The workpiece to be sprayed is placed on top of the turntable 16, and then the handle 20 is pushed according to the workpiece's diameter. The movement of the handle 20 causes the sealing strip 19 to move. After the sealing strip 19 moves, it can block the feed hole 6, thus achieving the effect of sealing multiple nozzles 3, thereby adjusting the spraying range. After adjustment, the delivery pump 7 can be started. The delivery pump 7, once started, delivers the spraying liquid to the guide frame 5 through the feed pipe 8 and the discharge pipe 9. After the spraying liquid is delivered to the guide frame 5, it can... The coating liquid is fed into the spray frame 2 through the feed hole 6. Finally, the coating liquid can be sprayed out through multiple nozzles 3. During the spraying process, the motor 11 can be started to drive the first rotating rod 12 to rotate. The rotation of the first rotating rod 12 drives the second rotating rod 15 to rotate through the transmission wheel 17 and the transmission chain 18. The rotation of the second rotating rod 15 drives the turntable 16 to rotate. The rotation of the turntable 16 can achieve the effect of uniformly spraying the workpiece. At the same time, the rotation of the first rotating rod 12 drives multiple stirring blades 13 to rotate. The rotation of the stirring blades 13 can achieve the effect of preventing the coating liquid from settling and sedimentation.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A spraying device with controllable spraying range, comprising a base (1), characterized in that: A spray frame (2) is fixedly installed on the top of the base (1), and there are several spray frames (2). The surface of the spray frame (2) is connected to a nozzle (3), and there are several nozzles (3). A material storage frame (4) is fixedly installed on the top of the base (1), and a material guide frame (5) is fixedly installed on the rear of the spray frame (2). The front of the material guide frame (5) and the rear of the spray frame (2) are provided with material conveying holes (6). A conveying pump (7) is fixedly installed on the surface of the material storage frame (4) through an opening. The rear of the conveying pump (7) is connected to a feed pipe (8). A discharge pipe (9) is provided on the surface of the conveying pump (7). The top of the discharge pipe (9) is connected to the bottom of the material guide frame (5).

2. The spraying equipment with controllable spraying range according to claim 1, characterized in that: Both sides of the guide frame (5) are slidably connected with sealing strips (19) through openings. A handle (20) is fixedly installed at one end of the sealing strip (19). Observation blocks (21) are fixedly installed on both sides of the top of the sealing strip (19) through openings.

3. The spraying equipment with controllable spraying range according to claim 1, characterized in that: The base (1) has a first groove (10) on the rear side of the top. A motor (11) is fixedly installed at the bottom of the inner cavity of the first groove (10). The output shaft of the motor (11) is fixedly installed with a first rotating rod (12) through a coupling. The top of the first rotating rod (12) passes through the storage frame (4) and extends into the interior of the storage frame (4). A stirring blade (13) is fixedly installed on the surface of the first rotating rod (12) and inside the storage frame (4). There are several stirring blades (13).

4. The spraying equipment with controllable spraying range according to claim 3, characterized in that: The base (1) has a second groove (14) on the front side of the top. The bottom of the inner cavity of the second groove (14) is rotatably connected to a second rotating rod (15) through a bearing. The top of the second rotating rod (15) is fixedly installed with a turntable (16).

5. The spraying equipment with controllable spraying range according to claim 4, characterized in that: Both the first rotating rod (12) and the second rotating rod (15) have transmission wheels (17) fixedly installed on their surfaces.

6. The spraying equipment with controllable spraying range according to claim 5, characterized in that: The two drive wheels (17) are connected by a drive chain (18).

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