An angle-adjustable coating machine spray cooling device

Abstract

The utility model discloses a kind of angle-adjustable coating machine spray cooling device, more specifically relates to coating equipment technical field, including two mounting seats, between two mounting seats is provided with spray pipe, the surface of spray pipe is throughly provided with multiple connecting pipes, the side of mounting seat is provided with adjusting mechanism, adjusting mechanism includes the rotary groove opened in the inside of one mounting seat, rotary groove is rotatably provided with swivel ring, the side of swivel ring is fixedly connected with spray pipe surface, swivel ring surface is fixedly provided with connecting ring, the side of connecting ring is fixedly provided with handle, the surface of connecting ring is fixedly provided with connecting strip. The utility model is accurately controlled spray pipe angle by adjusting mechanism, realize the adaptation of cooling range and intensity, and it is convenient to disassemble to spray head, simultaneously, the spray head of different spray range is adapted, and the adaptability of device to diversification production demand is improved.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment technology, and more specifically, to a coating machine spray cooling device with adjustable angle. Background Technology

[0002] During the operation of the coating machine, after the coating material is coated at high temperature, it needs to be cooled in time to solidify the coating, stabilize the material properties and ensure product quality. Currently, the commonly used cooling methods are air cooling or spraying cold water.

[0003] Among them, spray cold water cooling technology mainly uses a spray system to spray low-temperature cold water in the form of mist or column onto the surface of the coated substrate, and achieves rapid cooling by utilizing the high specific heat capacity and latent heat of phase change of water.

[0004] Existing spray cooling mechanisms typically use nozzles with fixed angles, which cannot flexibly adjust the spray angle according to different coating materials, coating thicknesses, and coating speeds. As a result, for some coated products with large thickness variations, fixed-angle spraying may not be able to cover all areas that need cooling, leading to uneven cooling and affecting product quality and performance.

[0005] In view of the above situation, this utility model provides a coating machine spray cooling device with adjustable angle. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adjustable angle coating machine spray cooling device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An adjustable-angle coating machine spray cooling device includes two mounting bases, a spray pipe is arranged between the two mounting bases, a plurality of connecting pipes are arranged through the surface of the spray pipe, and an adjustment mechanism is provided on one side of the mounting base.

[0009] The adjustment mechanism includes a rotating groove inside one of the mounting bases, a rotating ring rotatably disposed inside the rotating groove, one side of the rotating ring being fixedly connected to the surface of the spray pipe, a connecting ring being fixedly disposed on the surface of the rotating ring, a handle being fixedly disposed on one side of the connecting ring, a connecting strip being fixedly disposed on the surface of the connecting ring, and a plurality of first threaded grooves being formed in a ring around the rotating groove on the surface of the mounting base.

[0010] By adopting the above technical solution, the spray pipe angle adjustment operation is simple and convenient, requiring no complex equipment. Furthermore, the combination of multiple first threaded grooves in a ring ensures the stability of the adjustment process and enables precise locking of multiple angles. By adjusting the spray pipe angle, the cooling range is optimized, improving the adaptability of the device to diverse production scenarios and ensuring cooling effect and coating quality.

[0011] As a further description of the above technical solution: one side of another mounting base is rotatably connected to the other end of the spray pipe, and a conveying pipe is provided through one end of the spray pipe;

[0012] The connecting strip is locked to the first threaded groove by bolts, and one end of the conveying pipe passes through the mounting base and extends to the outside of the mounting base.

[0013] By adopting the above technical solution, both ends of the spray pipe can rotate flexibly, avoiding unilateral force jamming when adjusting the angle, improving the smoothness of angle adjustment, and strengthening the firmness of angle locking, preventing angle deviation caused by vibration during spraying operation, and ensuring cooling accuracy and production stability.

[0014] As a further description of the above technical solution: a disassembly mechanism is provided on one side of the connecting pipe, the disassembly mechanism includes a sealing ring fixedly disposed on the inner wall of the connecting pipe, and a second threaded groove is opened on the surface of the spray pipe, and a threaded ring is threadedly connected inside the second threaded groove;

[0015] A fixing ring is fixedly provided at the top of the threaded ring, and a fan-shaped nozzle is fixedly provided at the top of the fixing ring;

[0016] The surface is provided with multiple mounting holes, and the cross-section of the rotating ring is T-shaped.

[0017] By adopting the above technical solution, the sealing of the fan-shaped nozzle and the connecting pipe is doubled, effectively preventing the leakage of cooling medium, avoiding resource waste and equipment pollution. Moreover, disassembly and assembly can be completed by simply rotating the threaded ring, which greatly reduces the difficulty of maintenance, saves downtime, and adapts to different spraying needs.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] 1. This utility model adopts an adjustment mechanism. When the T-shaped cross-section rotating ring rotates in the rotating groove, it can effectively prevent it from falling off and avoid the spray pipe from shifting during the adjustment process. With the multiple first threaded grooves distributed in a ring on the surface of the mounting base, multiple angle settings can be locked to meet the cooling range requirements corresponding to different workpiece widths and thicknesses. Moreover, angle adjustment can be completed without complicated tools, reducing the skill threshold for operators, saving adjustment time, and adapting to the rapid production changeover requirements of the production line. At the same time, after the angle is locked, the bolt locking structure between the connecting strip and the first threaded groove can resist the vibration during the spraying operation, ensure the long-term stability of the angle, avoid uneven cooling due to angle deviation, ensure the processing quality of coated workpieces, and reduce the generation of defective products.

[0020] 2. This utility model adopts a disassembly mechanism. During cooling operations, the external medium enters the spray pipe through the delivery pipe to form a stable pressure, and is then transported to the fan-shaped nozzle through the connecting pipe. The sealing ring on the inner wall of the connecting pipe and the threaded rod and the second threaded groove provide double leak prevention, avoiding medium waste and equipment contamination. The fan-shaped atomizing spray can evenly cover the workpiece and quickly remove heat. Combined with real-time observation and angle fine-tuning, the coating quality is guaranteed. It also facilitates the disassembly of the nozzle without complicated tools, significantly shortening maintenance time and reducing production line downtime costs. At the same time, it is compatible with nozzles with different spray ranges, improving the adaptability of the device to diverse production needs, reducing the overall operation and maintenance difficulty and cost of the equipment, and working in conjunction with the adjustment mechanism to improve the stability and accuracy of cooling operations, while reducing operation and maintenance difficulty and cost, fully adapting to diverse production needs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic side view of the overall structure of this utility model.

[0023] Figure 3 This is a cross-sectional structural diagram of the adjustment mechanism of this utility model.

[0024] Figure 4 This is a schematic diagram of the disassembly structure of the disassembly mechanism of this utility model.

[0025] Figure 5 This is a frontal cross-sectional view of the disassembly mechanism of this utility model.

[0026] The attached diagram is labeled as follows: 1. Mounting base; 2. Spray pipe; 3. Connecting pipe; 4. Rotary groove; 5. Rotary ring; 6. Connecting ring; 7. Handle; 8. Connecting strip; 9. First threaded groove; 10. Delivery hose; 11. Sealing ring; 12. Second threaded groove; 13. Threaded ring; 14. Fixing ring; 15. Fan-shaped nozzle; 16. Mounting hole. Detailed Implementation

[0027] 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.

[0028] This application discloses an embodiment of a method such as Figure 1-5 The adjustable angle coating machine spray cooling device shown includes two mounting bases 1, a spray pipe 2 is arranged between the two mounting bases 1, multiple connecting pipes 3 are arranged through the surface of the spray pipe 2, and an adjustment mechanism is arranged on one side of the mounting base 1.

[0029] The adjustment mechanism includes a rotating groove 4 inside one of the mounting bases 1. A rotating ring 5 is rotatably arranged inside the rotating groove 4. One side of the rotating ring 5 is fixedly connected to the surface of the spray pipe 2. A connecting ring 6 is fixedly arranged on the surface of the rotating ring 5. A handle 7 is fixedly arranged on one side of the connecting ring 6. A connecting strip 8 is fixedly arranged on the surface of the connecting ring 6. Multiple first threaded grooves 9 are opened in a ring around the rotating groove 4 on the surface of the mounting base 1.

[0030] According to the width, thickness and cooling requirements of the workpiece processed by the coating machine, adjust and loosen the locking bolt between the connecting strip 8 and the first threaded groove 9 on the surface of the mounting base 1, so that the connecting ring 6 is released from the fixed state. Since the connecting ring 6 is fixedly connected to the rotating ring 5, the rotating ring 5 can rotate synchronously with the connecting ring in the rotating groove 4.

[0031] Next, the operator holds the handle 7 fixed on one side of the connecting ring 6 and drives the connecting ring 6, the rotating ring 5 and the spray pipe 2 fixed thereto to rotate through the handle 7. The cross-section of the rotating ring 5 is T-shaped to prevent it from falling out of the rotating groove 4 during rotation, ensuring the stability of adjustment. The tilt angle of the spray pipe 2 can be adjusted according to actual needs.

[0032] After the angle of the spray pipe 2 is adjusted to the target position, align the connecting strip 8 with the first threaded groove 9 at the corresponding position on the surface of the mounting base 1, and re-tighten the connecting strip 8 with the first threaded groove 9 with bolts to fix the rotating ring 5 in the rotating groove 4, thereby locking the angle of the spray pipe 2 and preventing the angle from shifting during operation.

[0033] Reference Figure 2-3 As shown, one side of another mounting base 1 is rotatably connected to the other end of the spray pipe 2, and a conveying pipe 10 is provided through one end of the spray pipe 2;

[0034] The connecting bar 8 is locked to the first threaded groove 9 by bolts, and one end of the conveying pipe 10 passes through the mounting base 1 and extends to the outside of the mounting base 1.

[0035] Connect the external cooling medium delivery pipe to the delivery pipe 10 at the center point of one end of the spray pipe 2. The delivery pipe 10 extends through the mounting base 1 to the outside, ensuring that the cooling medium can be stably delivered to the inside of the spray pipe 2 without affecting the rotation adjustment of the spray pipe 2.

[0036] Reference Figure 4-5 As shown, a disassembly mechanism is provided on one side of the connecting pipe 3. The disassembly mechanism includes a sealing ring 11 fixedly installed on the inner wall of the connecting pipe 3. A second threaded groove 12 is opened on the surface of the spray pipe 2. A threaded ring 13 is threadedly connected inside the second threaded groove 12.

[0037] A fixing ring 14 is fixedly provided on the top of the threaded ring 13, and a fan-shaped nozzle 15 is fixedly provided on the top of the fixing ring 14;

[0038] The surface of 1 has multiple mounting holes 16, and the cross-section of the swivel ring 5 is T-shaped;

[0039] The device is started to enter the formal cooling operation. The external cooling medium enters the spray pipe 2 through the delivery pipe 10 and forms a stable pressure inside the spray pipe 2. The cooling medium inside the spray pipe 2 is delivered to the fan-shaped nozzle 15 through multiple connecting pipes 3 that run through the surface. Since the inner wall of the connecting pipe 3 is fixed with a sealing ring 11, leakage of the medium during the delivery process can be prevented. The threaded ring 13 is threadedly engaged with the second threaded groove 12 on the surface of the spray pipe 2 to ensure the sealed connection between the nozzle 15 and the connecting pipe 3. Finally, the cooling medium is atomized and sprayed out in a fan shape through the fan-shaped nozzle 15, which evenly covers the surface of the workpiece on the coating machine, quickly removes the heat from the workpiece, and achieves cooling and temperature reduction.

[0040] During the spraying process, the cooling effect can be judged in real time by observing the spray coverage area and the temperature change of the workpiece. If adjustments are needed, the spray angle can be repeatedly fine-tuned to ensure that the cooling accuracy meets the production requirements. At the same time, it is ensured that the sealing ring 11 on the inner wall of the connecting pipe 3 is tightly fitted to the bottom of the fan-shaped nozzle 15 to prevent the cooling medium from leaking.

[0041] When the fan-shaped nozzle 15 becomes clogged, worn, or needs to be replaced with a different specification nozzle, quick maintenance can be achieved through the disassembly mechanism. Hold the fixing ring 14 and rotate the threaded ring 13 clockwise. Since the threaded ring 13 is threadedly connected to the second threaded groove 12 on the surface of the spray pipe 2, the threaded ring 13 will gradually disengage from the second threaded groove 12 during the rotation, thereby causing the fixing ring 14 and the fan-shaped nozzle 15 to separate from the connecting pipe 3, thus completing the nozzle disassembly.

[0042] Working principle of this utility model:

[0043] This utility model is an adjustable angle coating machine spray cooling device. When in use, the device uses multiple mounting holes 16 on the surface of two mounting bases 1 to lock the mounting bases 1 to the coating machine frame with external bolts to ensure the overall stability of the mounting bases and avoid the impact of vibration and displacement on the cooling accuracy during spraying. Then, the external cooling medium delivery pipe is connected to the delivery pipe 10 at the center point of one end of the spray pipe 2. The delivery pipe 10 extends through the mounting base 1 to the outside to ensure that the cooling medium can be stably delivered to the inside of the spray pipe 2 without affecting the rotation adjustment of the spray pipe 2.

[0044] Then, according to the width, thickness and cooling requirements of the workpiece processed by the coating machine, the locking bolts between the connecting strip 8 and the first threaded groove 9 on the surface of the mounting base 1 are adjusted and loosened, so that the connecting ring 6 is released from the fixed state. Since the connecting ring 6 is fixedly connected to the rotating ring 5, the rotating ring 5 can rotate synchronously with the connecting ring in the rotating groove 4.

[0045] Next, the operator holds the handle 7 fixed on one side of the connecting ring 6 and drives the connecting ring 6, the rotating ring 5 and the spray pipe 2 fixed thereto to rotate through the handle 7. The cross-section of the rotating ring 5 is T-shaped to prevent it from falling out of the rotating groove 4 during rotation, ensuring the stability of adjustment. The tilt angle of the spray pipe 2 can be adjusted according to actual needs.

[0046] After the angle of the spray pipe 2 is adjusted to the target position, align the connecting strip 8 with the first threaded groove 9 at the corresponding position on the surface of the mounting base 1, and re-tighten the connecting strip 8 with the first threaded groove 9 with bolts to fix the rotating ring 5 in the rotating groove 4, thereby locking the angle of the spray pipe 2 and preventing the angle from shifting during operation.

[0047] After the angle adjustment is completed, the device is started to enter the formal cooling operation. The external cooling medium enters the spray pipe 2 through the delivery pipe 10 and forms a stable pressure inside the spray pipe 2. The cooling medium inside the spray pipe 2 is delivered to the fan-shaped nozzle 15 through multiple connecting pipes 3 that run through the surface. Since the inner wall of the connecting pipe 3 is fixed with a sealing ring 11, leakage of the medium during the delivery process can be prevented. The threaded ring 13 is threadedly engaged with the second threaded groove 12 on the surface of the spray pipe 2 to ensure the sealed connection between the nozzle 15 and the connecting pipe 3. Finally, the cooling medium is atomized and sprayed out in a fan shape through the fan-shaped nozzle 15, evenly covering the surface of the workpiece on the coating machine, quickly removing the heat from the workpiece, and achieving cooling and temperature reduction.

[0048] During the spraying process, the cooling effect can be judged in real time by observing the spray coverage area and the temperature change of the workpiece. If adjustments are needed, the spray angle can be repeatedly fine-tuned to ensure that the cooling accuracy meets the production requirements. At the same time, it is ensured that the sealing ring 11 on the inner wall of the connecting pipe 3 is tightly fitted to the bottom of the fan-shaped nozzle 15 to prevent the cooling medium from leaking.

[0049] When the fan-shaped nozzle 15 becomes clogged, worn, or needs to be replaced with a different specification nozzle, quick maintenance can be achieved through the disassembly mechanism. Hold the fixing ring 14 and rotate the threaded ring 13 clockwise. Since the threaded ring 13 is threadedly connected to the second threaded groove 12 on the surface of the spray pipe 2, the threaded ring 13 will gradually disengage from the second threaded groove 12 during the rotation, thereby causing the fixing ring 14 and the fan-shaped nozzle 15 to separate from the connecting pipe 3, thus completing the nozzle disassembly.

[0050] Clean, inspect, or replace the disassembled nozzles. If you need to replace the fan-shaped nozzles with different spray ranges, simply select the appropriate nozzle and reinstall it by reversing the steps above.

[0051] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An adjustable-angle spray cooling device for a coating machine, comprising two mounting bases (1), characterized in that: A spray pipe (2) is provided between the two mounting bases (1), and a plurality of connecting pipes (3) are provided through the surface of the spray pipe (2). An adjustment mechanism is provided on one side of the mounting base (1). The adjustment mechanism includes a rotating groove (4) opened inside one of the mounting seats (1), a rotating ring (5) is rotatably arranged inside the rotating groove (4), one side of the rotating ring (5) is fixedly connected to the surface of the spray pipe (2), a connecting ring (6) is fixedly arranged on the surface of the rotating ring (5), a handle (7) is fixedly arranged on one side of the connecting ring (6), a connecting strip (8) is fixedly arranged on the surface of the connecting ring (6), and a plurality of first threaded grooves (9) are opened in a ring around the rotating groove (4) on the surface of the mounting seat (1).

2. The adjustable-angle coating machine spray cooling device according to claim 1, characterized in that: One side of the other mounting base (1) is rotatably connected to the other end of the spray pipe (2), and a conveying pipe (10) is provided through one end of the spray pipe (2).

3. The adjustable-angle coating machine spray cooling device according to claim 2, characterized in that: The connecting strip (8) is locked to the first threaded groove (9) by bolts, and one end of the conveying pipe (10) passes through the mounting base (1) and extends to the outside of the mounting base (1).

4. The adjustable-angle spray cooling device for a coating machine according to claim 1, characterized in that: A disassembly mechanism is provided on one side of the connecting pipe (3). The disassembly mechanism includes a sealing ring (11) fixedly installed on the inner wall of the connecting pipe (3). A second threaded groove (12) is opened on the surface of the spray pipe (2). A threaded ring (13) is threadedly connected inside the second threaded groove (12).

5. The adjustable-angle coating machine spray cooling device according to claim 4, characterized in that: A fixing ring (14) is fixedly provided on the top of the threaded ring (13), and a fan-shaped nozzle (15) is fixedly provided on the top of the fixing ring (14).

6. The adjustable-angle coating machine spray cooling device according to claim 1, characterized in that: The surface of (1) is provided with a plurality of mounting holes (16), and the cross-section of the rotating ring (5) is set to T-shape.

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