A cooling device of an LED light bar pipe processing machine

Abstract

The utility model discloses a kind of cooling device of LED light bar pipeline processing machine, it is related to LED light bar processing technical field, including support column, support table, annular cover, first fixed plate, annular water jet pipe, second fixed plate, annular air jet pipe, water supply mechanism being set on support table, arc support plate, air supply mechanism being set on arc support plate;Through the cooperation between annular water jet pipe, annular air jet pipe, water supply mechanism and air supply mechanism, air supply mechanism provides cooling air for annular air jet pipe, annular air jet pipe ensures that cooling air can 360 degrees all-around cover LED light bar pipeline surface;After again passing water supply mechanism provides cooling water for annular water jet pipe, annular water jet pipe carries out 360's spray cooling to LED light bar pipeline surface, forms multistage composite cooling system, shortens cooling time, avoids the cooling rate of each part of LED light bar pipe body to be inconsistent, to improve product quality.

Description

Technical Field

[0001] This utility model relates to the field of LED light strip processing technology, and in particular to a cooling device for an LED light strip pipe processing machine. Background Technology

[0002] In the production process of LED light strips, plastic materials such as PVC, PC, or ABS are typically heated, plasticized, and then extruded into light strip tubes of a certain shape. The exit temperature of the extrusion die in this process is relatively high, usually reaching 180~250℃. Therefore, a cooling device is required to quickly cool and shape the freshly extruded hot tube to ensure its dimensional stability and surface quality.

[0003] However, the current cooling devices have a single spray direction, which can easily lead to inconsistent cooling rates in different parts of the LED strip tube, affecting product quality. Therefore, improvements are urgently needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cooling device for an LED light strip tube processing machine, which aims to solve the technical problem that the existing cooling devices have a single spray direction, which easily leads to uneven cooling of various parts of the LED light strip and affects product quality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cooling device for an LED strip tube processing machine includes a support column and a support platform, wherein the support platform is fixedly connected to the support column, and further includes:

[0007] An annular cover is fixedly mounted on the support platform;

[0008] Two first fixing plates are provided, and the two first fixing plates are symmetrically fixed on the annular cover;

[0009] A ring-shaped water spray pipe is fixedly mounted on the first fixing plate;

[0010] Multiple second fixing plates are provided, and the multiple second fixing plates are fixedly installed on the annular cover;

[0011] An annular jet pipe is fixedly mounted on the second fixing plate;

[0012] A water supply mechanism, mounted on the support platform, is used to collect used cooling water and supply cooling water to the annular spray pipe.

[0013] An arc-shaped support plate is fixedly mounted on the annular cover;

[0014] An air supply mechanism, mounted on the arc-shaped support plate, is used to provide cooling air to the annular jet pipe.

[0015] Preferably, the water supply mechanism includes:

[0016] An L-shaped support plate is fixedly mounted on the support platform;

[0017] A cooling water tank is mounted on the L-shaped support plate and is fixedly connected to the L-shaped support plate;

[0018] A water pump is fixedly mounted on the support platform;

[0019] A water pumping pipe is installed on the water pump, and one end of the water pumping pipe is fixedly connected to the water pump.

[0020] A water supply pipe is installed on the annular water spray pipe, with one end of the water supply pipe fixedly connected to one end of the annular water spray pipe and the other end of the water supply pipe fixedly connected to the water pump.

[0021] Preferably, the support platform has a cooling water collection port for allowing the cooling water after cooling the LED light strip pipes to flow into the cooling water tank.

[0022] Preferably, a cooling water filter plate is provided on the support platform, and the cooling water filter plate is fixedly connected to the support platform to filter impurities in the cooling water after use.

[0023] Preferably, the air supply mechanism includes:

[0024] An air collecting hood is fixedly mounted on the arc-shaped support plate;

[0025] A cross-shaped fixing plate is disposed on the air collecting hood and fixedly connected to the air collecting hood;

[0026] The first motor is fixedly mounted on the cross-shaped fixing plate;

[0027] A rotating roller is mounted on the first motor, and one end of the rotating roller is fixedly connected to the output end of the first motor.

[0028] The fan blades are fixedly mounted on the rotating roller;

[0029] A cooling transfer assembly is mounted on the arc-shaped support plate.

[0030] Preferably, the cooling transfer assembly includes:

[0031] The cooling box is fixedly mounted on the arc-shaped support plate;

[0032] A first air supply pipe is installed on the cooling box, with one end of the first air supply pipe fixedly connected to the cooling box and the other end of the first air supply pipe fixedly connected to the air collecting hood.

[0033] A second air supply pipe is disposed on the annular jet pipe. One end of the second air supply pipe is fixedly connected to the annular jet pipe, and the other end of the second air supply pipe is fixedly connected to the cooling box.

[0034] Preferably, the air collecting hood is provided with a dust filter plate to reduce the amount of dust in the air entering the air collecting hood, thereby preventing the cooling air containing impurities from cooling the LED tube.

[0035] Preferably, the annular water spray pipe has multiple water spray holes, and the annular air jet pipe has multiple air jet holes.

[0036] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0037] Through the coordination of the annular water spray pipe, annular air jet pipe, water supply mechanism, and air supply mechanism, the air supply mechanism provides cooling air to the annular air jet pipe, ensuring that the cooling air can cover the surface of the LED light strip tube in 360 degrees; then the water supply mechanism provides cooling water to the annular water spray pipe, which sprays and cools the surface of the LED light strip tube in 360 degrees, forming a multi-stage composite cooling system. This shortens the cooling time, avoids inconsistent cooling rates in different parts of the LED light strip tube, and thus improves product quality. Attached Figure Description

[0038] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 A three-dimensional structural schematic diagram of a cooling device for an LED light strip tube processing machine is shown.

[0040] Figure 2 It shows Figure 1 A frontal sectional view.

[0041] Figure 3 It shows Figure 2 A magnified view of a portion of point A in the middle.

[0042] Figure 4 It shows Figure 1 Side view sectional view.

[0043] Figure 5 It shows Figure 1 A partial three-dimensional structural diagram.

[0044] Legend:

[0045] 1. Support column; 2. Support platform; 3. Annular cover; 4. First fixing plate; 5. Annular water spray pipe; 6. Second fixing plate; 7. Annular air jet pipe; 8. Arc-shaped support plate; 9. L-shaped support plate; 10. Cooling water tank; 11. Water pump; 12. Water pumping pipe; 13. Water supply pipe; 14. Cooling water collection port; 15. Cooling water filter plate; 16. Air collector cover; 17. Cross fixing plate; 18. First motor; 19. Rotating roller; 20. Fan blade; 21. Cooling box; 22. First air supply pipe; 23. Second air supply pipe; 24. Dust filter plate; 25. Water spray hole; 26. Air jet hole. Detailed Implementation

[0046] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0047] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0048] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] Reference Figures 1 to 5 The following is a further description of an embodiment of the cooling device for an LED light strip pipe processing machine according to the present invention.

[0051] A cooling device for an LED light strip tube processing machine includes a support column 1 and a support platform 2, wherein the support platform 2 is fixedly connected to the support column 1, and further includes:

[0052] The annular cover 3 is fixedly installed on the support platform 2; the first fixing plate 4 and the second fixing plate 6 play a role in fixing the annular water spray pipe 5 and the annular air jet pipe 7, and guide the water cooled by the annular water spray pipe 5 to the cooling water collection port 14.

[0053] Two first fixing plates 4 are provided, and the two first fixing plates 4 are symmetrically fixed on the annular cover 3; used to fix the position of the annular water spray pipe 5.

[0054] An annular water spray pipe 5 is fixedly installed on the first fixed plate 4; the annular water spray pipe 5 has multiple water spray holes 25; it is used to spray cooling water on the LED light strip pipe in 360 degrees to achieve the effect of comprehensive cooling.

[0055] Multiple second fixing plates 6 are provided and fixedly mounted on the annular cover 3; used to fix the position of the annular jet pipe 7.

[0056] An annular jet pipe 7 is fixedly mounted on the second fixing plate 6; the annular jet pipe 7 has multiple jet holes 26. It is used to spray cooling air 360 degrees onto the LED strip duct, achieving comprehensive cooling.

[0057] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 In a preferred embodiment, a water supply mechanism is mounted on the support platform 2 to collect used cooling water and supply cooling water to the annular spray pipe 5; the water supply mechanism includes:

[0058] L-shaped support plate 9 is fixedly installed on support platform 2; it serves to support cooling water tank 10.

[0059] Cooling water tank 10 is mounted on L-shaped support plate 9 and is fixedly connected to L-shaped support plate 9;

[0060] A water pump 11 is fixedly mounted on a support platform 2;

[0061] A water pumping pipe 12 is installed on a water pump 11, and one end of the water pumping pipe 12 is fixedly connected to the water pump 11.

[0062] Water supply pipe 13 is installed on annular spray pipe 5. One end of water supply pipe 13 is fixedly connected to one end of annular spray pipe 5, and the other end of water supply pipe 13 is fixedly connected to water pump 11.

[0063] The support platform 2 has a cooling water collection port 14, which is used to allow the cooling water after cooling the LED light strip pipe to flow into the cooling water tank 10.

[0064] A cooling water filter plate 15 is provided on the support platform 2. The cooling water filter plate 15 is fixedly connected to the support platform 2 and is used to filter impurities in the cooling water after use.

[0065] During operation, the water pump 11 is started. The water pump 11 draws cooling water from the cooling water tank 10 through the water pumping pipe 12 and delivers the cooling water to the annular spray pipe 5 through the water delivery pipe 13. The annular spray pipe 5 delivers the cooling water evenly to each spray hole 25, so that the annular spray pipe 5 cools the LED light strip pipe 360 ​​degrees. The cooled water will be guided along the arc surface of the annular cover 3 to the cooling water collection port 14, and after being filtered by the cooling water filter plate 15, it will flow back to the cooling water tank 10, realizing the recycling of water source.

[0066] The arc-shaped support plate 8 is fixedly mounted on the annular cover 3; it serves to support the air supply mechanism.

[0067] Reference Figures 2 to 4 In a preferred embodiment, an air supply mechanism is mounted on the arc-shaped support plate 8 and is used to supply cooling air to the annular jet pipe 7. The air supply mechanism includes:

[0068] The air collecting hood 16 is fixedly mounted on the arc-shaped support plate 8; it is used to guide the generated air to the first air supply pipe 22. The air collecting hood 16 is provided with a dust filter plate 24 to reduce the amount of dust in the air entering the air collecting hood 16, thereby preventing the cooling air containing impurities from cooling the LED tube.

[0069] A cross-shaped fixing plate 17 is provided on the air collecting hood 16 and is fixedly connected to the air collecting hood 16;

[0070] The first motor 18 is fixedly mounted on the cross-shaped fixing plate 17;

[0071] A rotating roller 19 is mounted on a first motor 18, and one end of the rotating roller 19 is fixedly connected to the output end of the first motor 18.

[0072] Fan blades 20 are fixedly mounted on rotating rollers 19;

[0073] A cooling transfer assembly is mounted on the arc-shaped support plate 8. The cooling transfer assembly includes:

[0074] Cooling box 21 is fixedly mounted on arc-shaped support plate 8;

[0075] The first air supply pipe 22 is installed on the cooling box 21. One end of the first air supply pipe 22 is fixedly connected to the cooling box 21, and the other end of the first air supply pipe 22 is fixedly connected to the air collecting hood 16.

[0076] The second air supply pipe 23 is installed on the annular jet pipe 7. One end of the second air supply pipe 23 is fixedly connected to the annular jet pipe 7, and the other end of the second air supply pipe 23 is fixedly connected to the cooling box 21.

[0077] During operation, the first motor 18 is started, which drives the rotating roller 19 to rotate. The rotating roller 19 drives the fan blade 20 to rotate, thereby generating a flowing airflow. The air outside the air collecting hood 16 enters the air collecting hood 16 after passing through the dust filter plate 24, and then enters the cooling box 21 through the first air supply pipe 22. The cold air in the cooling box 21 enters the annular jet pipe 7 through the second air supply pipe 23. The annular jet pipe 7 evenly delivers the cooling air to each jet hole 26, blowing cold air 360 degrees on the LED light strip tube, thus avoiding inconsistent cooling rates in different parts of the LED light strip tube.

[0078] Working principle: An external device moves the LED from the center of the annular jet pipe 7 towards the annular water spray pipe 5. The first motor 18 is activated, driving the rotating roller 19 to rotate, which in turn drives the fan blades 20, generating airflow. Air outside the air collector shroud 16 is filtered by the dust filter plate 24 before entering the shroud 16. The air then passes through the first air supply pipe 22 into the cooling box 21. The cool air in the cooling box 21 then passes through the second air supply pipe 23 into the annular jet pipe 7. The annular jet pipe 7 evenly distributes the cooling air to each jet hole 26, thus blowing cool air 360 degrees onto the LED strip. After being cooled by the air supply mechanism, the LED strip... When the pipeline reaches the annular water spray pipe 5, the water pump 11 is started. The water pump 11 draws cooling water from the cooling water tank 10 through the water pumping pipe 12 and delivers the cooling water to the annular water spray pipe 5 through the water delivery pipe 13. The annular water spray pipe 5 evenly delivers the cooling water to each spray hole 25, so that the annular water spray pipe 5 cools the LED light strip pipeline 360 ​​degrees. The cooled water will be guided along the arc surface of the annular cover 3 to the cooling water collection port 14, filtered by the cooling water filter plate 15, and then flow back to the cooling water tank 10, realizing the recycling of water source. The water supply mechanism and the air supply mechanism form a multi-stage composite cooling system, which shortens the cooling time and avoids the inconsistent cooling rate of different parts of the LED light strip pipeline.

[0079] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cooling device for an LED light strip pipe processing machine, comprising a support column (1) and a support platform (2), wherein the support platform (2) is fixedly connected to the support column (1), characterized in that, Also includes: An annular cover (3) is fixedly mounted on the support platform (2); Two first fixing plates (4) are provided, and the two first fixing plates (4) are symmetrically fixed on the annular cover (3); An annular water spray pipe (5) is fixedly mounted on the first fixing plate (4); Multiple second fixing plates (6) are provided, and multiple second fixing plates (6) are fixedly installed on the annular cover (3); An annular jet pipe (7) is fixedly mounted on the second fixing plate (6); A water supply mechanism is installed on the support platform (2) to collect the used cooling water and provide cooling water to the annular spray pipe (5); An arc-shaped support plate (8) is fixedly mounted on the annular cover (3); An air supply mechanism is provided on the arc-shaped support plate (8) for providing cooling air to the annular jet pipe (7).

2. The cooling device for an LED strip tube processing machine according to claim 1, characterized in that, The water supply system includes: An L-shaped support plate (9) is fixedly mounted on the support platform (2); A cooling water tank (10) is mounted on the L-shaped support plate (9) and is fixedly connected to the L-shaped support plate (9); A water pump (11) is fixedly mounted on the support platform (2); A water pump pipe (12) is installed on the water pump (11), and one end of the water pump pipe (12) is fixedly connected to the water pump (11); A water supply pipe (13) is installed on the annular spray pipe (5). One end of the water supply pipe (13) is fixedly connected to one end of the annular spray pipe (5), and the other end of the water supply pipe (13) is fixedly connected to the water pump (11).

3. The cooling device for an LED strip tube processing machine according to claim 2, characterized in that, The support platform (2) has a cooling water collection port (14) for allowing the cooling water after cooling the LED light strip pipe to flow into the cooling water tank (10).

4. The cooling device for an LED strip tube processing machine according to claim 3, characterized in that, A cooling water filter plate (15) is provided on the support platform (2). The cooling water filter plate (15) is fixedly connected to the support platform (2) and is used to filter impurities in the cooling water after use.

5. The cooling device for an LED strip tube processing machine according to claim 4, characterized in that, The air supply mechanism includes: The air collecting hood (16) is fixedly installed on the arc-shaped support plate (8); A cross-shaped fixing plate (17) is disposed on the air collecting hood (16) and is fixedly connected to the air collecting hood (16); The first motor (18) is fixedly mounted on the cross-shaped fixing plate (17); A rotating roller (19) is mounted on the first motor (18), and one end of the rotating roller (19) is fixedly connected to the output end of the first motor (18); Fan blades (20) are fixedly mounted on the rotating roller (19); The cooling transmission component is disposed on the arc-shaped support plate (8).

6. The cooling device for an LED strip tube processing machine according to claim 5, characterized in that, The cooling transfer component includes: The cooling box (21) is fixedly mounted on the arc-shaped support plate (8); The first air supply pipe (22) is installed on the cooling box (21). One end of the first air supply pipe (22) is fixedly connected to the cooling box (21), and the other end of the first air supply pipe (22) is fixedly connected to the air collecting hood (16). The second air supply pipe (23) is disposed on the annular jet pipe (7). One end of the second air supply pipe (23) is fixedly connected to the annular jet pipe (7), and the other end of the second air supply pipe (23) is fixedly connected to the cooling box (21).

7. The cooling device for an LED strip tube processing machine according to claim 6, characterized in that, The air collecting hood (16) is provided with a dust filter plate (24) to reduce the amount of dust in the air entering the air collecting hood (16), thereby preventing the cooling air containing impurities from cooling the LED tube.

8. The cooling device for an LED strip tube processing machine according to claim 7, characterized in that, The annular water spray pipe (5) has multiple water spray holes (25), and the annular air jet pipe (7) has multiple air jet holes (26).

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