Faucet cooling device of electronic jacquard machine

Abstract

The utility model relates to the technical field of electronic jacquard machines, in particular to an electronic jacquard machine faucet cooling device which comprises a machine body, a driver and a faucet shell are arranged on the machine body, a cold air assembly is arranged on the faucet shell, and an exhaust pipe is fixedly connected to the cold air assembly. The exhaust pipe is provided with a cooling assembly used for enhancing the heat dissipation effect of the interior of the faucet shell and the heat dissipation effect of the driver. The cooling assembly comprises an upper pipeline and a lower pipeline which are arranged in the faucet shell. By means of the cooling assembly, when cold air is conveyed into the faucet shell and the exhaust plate is driven to move towards the left side, most of the cold air in the exhaust pipe is exhausted to the surface of the driver through the exhaust plate, the cold air can act on the driver more directly, the heat dissipation effect is better, the cooling rate is higher, and the service life of the faucet is prolonged. And in the process that the exhaust plate moves back and forth on the top of the driver, the faucet shell is in a sealed state, cold air stays in the faucet shell for a longer time, and the cold air can conduct heat exchange more effectively to achieve the cooling purpose.

Description

Technical Field

[0001] This utility model relates to the field of electronic jacquard machine technology, and in particular to a cooling device for the faucet of an electronic jacquard machine. Background Technology

[0002] An electronic jacquard machine is a textile equipment that achieves automated production through electronic control systems and computer technology. The head of the electronic jacquard machine is mainly used to control the movement of the heddle frames and the pattern board on the jacquard machine to achieve changes in the pattern during the jacquard process. It is a key component that enables the electronic jacquard machine to achieve automated and precise weaving. During the high-speed operation of the electronic jacquard machine, the head part will generate a lot of heat due to friction and electric current. In order to ensure the normal operation of the equipment, the head part is often equipped with a cooling device to cool it down.

[0003] Faucets often use air cooling to cool their interior. A fan blows in cold air and exhausts it out through the vent to achieve air circulation and cooling. However, in actual cooling, the cold air stays inside the faucet for too short a time. The blown-in cold air is often exhausted before it can effectively exchange heat with the interior, thus affecting the cooling effect. This is especially true for the drive unit, which has a high internal temperature and needs the most heat dissipation. As the core part of the jacquard machine, poor heat dissipation greatly increases the equipment failure rate.

[0004] Therefore, a cooling device for the faucet of an electronic jacquard machine is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a cooling device for the faucet of an electronic jacquard machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for the faucet of an electronic jacquard machine, comprising a body, a driver and a faucet shell on the body, a cold air assembly on the faucet shell, and an exhaust pipe fixedly connected to the cold air assembly; the exhaust pipe is provided with a cooling component for enhancing the heat dissipation effect inside the faucet shell and the driver, the cooling component including an upper pipe and a lower pipe disposed in the faucet shell, an exhaust plate fixedly connected to the lower pipe, a sealing plate for increasing the residence time of cold air in the faucet shell on the faucet shell, a push plate fixedly connected to the upper pipe, and an elongated plate on the exhaust pipe that cooperates with the push plate to control the exhaust plate.

[0007] Preferably, the exhaust pipe has several exhaust holes, a flexible metal hose is fixedly connected between the exhaust pipe and the upper pipe, a first outlet is provided on the lower pipe, a first receiving groove is provided on the upper pipe and the first outlet is located in the first receiving groove, and a first spring is fixedly connected between the upper pipe and the exhaust plate.

[0008] Preferably, a motor and a guide rod are fixedly installed on the faucet shell, a threaded rod is fixedly connected to the output shaft of the motor, and the threaded rod is threadedly connected to the exhaust plate, and the guide rod is slidably connected to the exhaust plate.

[0009] Preferably, both the long plate and the push plate are provided with matching inclined surfaces.

[0010] Preferably, a mounting plate is fixedly connected to the faucet shell, and a second spring and a telescopic rod for moving and resetting the sealing plate are fixedly connected between the mounting plate and the sealing plate.

[0011] Preferably, a connecting pipe is fixedly connected to the exhaust pipe, a left pipe is slidably connected to the connecting pipe, a right pipe is slidably connected to the left pipe, a limit bracket is fixedly installed between the right pipe and the faucet shell, and a pull plate is fixedly connected between the left pipe and the sealing plate.

[0012] Preferably, the right pipe has a second outlet, the left pipe has a second receiving groove, and the second outlet is located in the second receiving groove. A third spring is fixedly connected between the limiting frame and the left pipe, and an exhaust nozzle is fixedly connected to the right pipe.

[0013] The beneficial effects of this utility model are:

[0014] This invention utilizes a cooling component to ensure that when cold air is supplied to the faucet housing, and the exhaust plate moves to the left, most of the cold air in the exhaust pipe is discharged to the surface of the driver through the exhaust plate. This allows the cold air to act more directly on the driver, resulting in better heat dissipation and a faster cooling rate. Furthermore, as the exhaust plate moves back and forth on top of the driver, the faucet housing remains sealed, allowing the cold air to stay inside for a longer period and enabling more effective heat exchange to achieve the cooling purpose.

[0015] This invention utilizes the cooperation of a long plate and a push plate to ensure that when the exhaust plate moves to the left, the upper and lower pipes are interconnected, while the left and right pipes are sealed. This allows the cold air in the exhaust pipe to be more concentratedly discharged to the driver for heat dissipation through the exhaust plate. When the exhaust plate moves to the right, the upper and lower pipes are sealed, while the left and right pipes are interconnected, and the sealing plate opens. This allows the cold air in the exhaust pipe to be more concentratedly discharged through the exhaust nozzle, resulting in better air circulation in the faucet housing and facilitating heat dissipation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a cooling device for the faucet of an electronic jacquard machine according to an embodiment of the present invention;

[0018] Figure 2 This is a cross-sectional view of the faucet shell of an electronic jacquard machine faucet cooling device according to an embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the driver structure of an electronic jacquard machine faucet cooling device according to an embodiment of the present invention;

[0020] Figure 4 This invention relates to a cooling device for the faucet of an electronic jacquard machine. Figure 3 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the exhaust plate structure of a cooling device for the faucet of an electronic jacquard machine according to an embodiment of the present invention;

[0022] Figure 6 This is a cross-sectional view of the upper pipe structure of a cooling device for the faucet of an electronic jacquard machine according to an embodiment of the present invention;

[0023] Figure 7 This is a cross-sectional view of the left pipe of a cooling device for the faucet of an electronic jacquard machine, according to an embodiment of the present invention.

[0024] The components in the diagram are labeled as follows: 1. Main body; 2. Driver; 3. Faucet housing; 4. Cooling air assembly; 5. Exhaust pipe; 6. Upper pipe; 7. Lower pipe; 8. Exhaust plate; 9. Sealing plate; 10. Push plate; 11. Long plate; 12. Metal flexible hose; 13. First outlet; 14. First receiving groove; 15. First spring; 16. Motor; 17. Guide rod; 18. Threaded rod; 19. Mounting plate; 20. Second spring; 21. Telescopic rod; 22. Connecting pipe; 23. Left pipe; 24. Right pipe; 25. Limiting bracket; 26. Pull plate; 27. Second outlet; 28. Second receiving groove; 29. ​​Third spring; 30. Exhaust nozzle. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] like Figures 1 to 7 As shown in the figure, a specific embodiment of this utility model provides a cooling device for an electronic jacquard machine faucet, including a body 1, a driver 2 and a faucet shell 3 on the body 1, a cold air assembly 4 on the faucet shell 3, and an exhaust pipe 5 fixedly connected to the cold air assembly 4. The cold air assembly 4 is existing technology, which can generate cold air and deliver it to the inside of the faucet shell 3 through the exhaust pipe 5, thereby cooling the inside of the faucet. The exhaust pipe 5 is equipped with a cooling component for enhancing the heat dissipation effect inside the faucet shell 3 and the driver 2. By setting the cooling component, the heat dissipation effect inside the faucet can be enhanced, and at the same time, the cooling effect can be improved. The area of ​​the drive unit 2 inside the faucet is cooled in time, and the cooling component allows the cold air to stay inside the faucet shell 3 for a longer time, so that the cold air can effectively exchange heat with the internal heat, resulting in a better cooling effect. The cooling component includes an upper pipe 6 and a lower pipe 7 in the faucet shell 3. An exhaust plate 8 is fixedly connected to the lower pipe 7. The faucet shell 3 is provided with a sealing plate 9 to increase the residence time of the cold air in the faucet. A push plate 10 is fixedly connected to the upper pipe 6. The exhaust pipe 5 is provided with a long plate 11 that cooperates with the push plate 10 to control the exhaust plate 8.

[0028] like Figures 1 to 7As shown, specifically, the exhaust pipe 5 has several exhaust holes. During the process of the cold air assembly 4 supplying cold air to the inside of the faucet housing 3 through the exhaust pipe 5, some of the cold air can be discharged out of the exhaust pipe 5 through the exhaust holes, thereby achieving heat exchange and cooling effect in the faucet housing 3. A metal flexible hose 12 is fixedly connected between the exhaust pipe 5 and the upper pipe 6. A first outlet 13 is opened on the lower pipe 7, and a first receiving groove 14 is opened on the upper pipe 6, with the first outlet 13 located in the first receiving groove 14. A first spring 15 is fixedly connected between the upper pipe 6 and the exhaust plate 8. At the same time, the cold air in the exhaust pipe 5 is supplied to the metal flexible hose 12 and the upper pipe 6. A spring 15 is fixedly installed on the faucet housing 3. Equipped with a motor 16 and a guide rod 17, the output shaft of the motor 16 is fixedly connected to a threaded rod 18, which is threadedly connected to the exhaust plate 8. The guide rod 17 is slidably connected to the exhaust plate 8. When the motor 16 is started, it drives the threaded rod 18 to rotate, causing the exhaust plate 8 to move to the left along the guide rod 17. During the movement of the exhaust plate 8, the exhaust plate 8 can drive the push plate 10 at the top to move together. When the push plate 10 moves and approaches the long plate 11 and applies pressure to it, since both the long plate 11 and the push plate 10 have matching inclined surfaces, the push plate 10 moves downward under the action of the long plate 11. As a result, the push plate 10 drives the upper pipe 6 to slide downward on the lower pipe 7. The first spring 15 is compressed by the force and produces a reaction. At this time, the first outlet 13 on the lower pipe 7 moves out of the first receiving groove 14 and enters the hollow inner cavity of the upper pipe 6. Thus, the cold air in the upper pipe 6 can enter the lower pipe 7 through the first outlet 13 and be transported to the exhaust plate 8 at the bottom. The cold air is then discharged to the bottom through the exhaust plate 8. The exhaust plate 8 is hollow inside with small holes at the bottom to facilitate the discharge of cold air. While discharging cold air to the bottom, the exhaust plate 8 moves to the left along the guide rod 17. During the movement of the exhaust plate 8, with the cooperation of the long plate 11 and the push plate 10, the upper pipe 6 and the lower pipe 7 remain connected, meaning that cold air can be discharged through the exhaust plate 8. Since the movement path of the exhaust plate 8 is located within the drive... Above the device 2 and close to the driver 2, the cold air discharged by the exhaust plate 8 can act more directly on the driver 2, thereby making the heat exchange efficiency between the cold air and the driver 2 higher and faster, and thus making the heat dissipation efficiency of the driver 2 higher. After the exhaust plate 8 moves to the other end of the driver 2, the reverse drive motor 16 makes the exhaust plate 8 move in the opposite direction. During the process of the exhaust plate 8 moving back and forth at the top of the driver 2, the faucet shell 3 is always in a sealed state. The cold air discharged from the exhaust plate 8 and the exhaust pipe 5 is always inside the faucet shell 3 and stays inside for a period of time without being discharged immediately. This allows the cold air to have enough time to carry out heat exchange in the faucet shell 3, thus making the cooling effect better.

[0029] like Figures 1 to 7As shown, specifically, after the reverse drive motor 16 is reversed in the above process, the exhaust plate 8 and the push plate 10 at the top of the exhaust plate 8 move in the opposite direction. After the push plate 10 gradually moves away from the long plate 11, the upper pipe 6 gradually resets under the reaction force of the first spring 15, so that the first outlet 13 on the lower pipe 7 re-enters the first receiving groove 14. That is, the upper pipe 6 and the lower pipe 7 are no longer interconnected, and the cold air in the upper pipe 6 cannot enter the lower pipe 7, so it cannot be discharged outward through the exhaust plate 8 at the bottom. A connecting pipe 22 is fixedly connected to the exhaust pipe 5, and a left pipe 23 is slidably connected to the connecting pipe 22. A right pipe 24 is slidably connected to the left pipe 23, and a limit bracket 25 is fixedly installed between the right pipe 24 and the faucet shell 3. The left pipe 23 and the A pull plate 26 is fixedly connected between the sealing plates 9. A second outlet 27 is provided on the right pipe 24. A second receiving groove 28 is provided in the left pipe 23, and the second outlet 27 is located in the second receiving groove 28. A third spring 29 is fixedly connected between the limiting bracket 25 and the left pipe 23. An exhaust nozzle 30 is fixedly connected to the right pipe 24. When the exhaust plate 8 continues to move in the opposite direction, that is, gradually moves to the right, the exhaust plate 8 drives the top push plate 10 to move to the right. The push plate 10 gradually applies pressure to the pull plate 26 on the right side. A mounting plate 19 is fixedly connected to the faucet shell 3. A second spring 20 and a telescopic rod 21 for moving and resetting the sealing plate 9 are fixedly connected between the mounting plate 19 and the sealing plate 9. Under the pressure, the pull plate 26 pulls the sealing plate 9 closer to the mounting plate. When the second spring 20 and the telescopic rod 21 move, they contract and generate a reaction force. At this time, the sealing plate 9 is in the open state, and the faucet shell 3 is no longer in the sealed state. That is, the inner cavity of the faucet shell 3 is in a state of communication with the outside. The heated air after heat exchange can be discharged to the outside. At the same time, the pressure on the pull plate 26 causes it to push the left pipe 23 to slide on the right pipe 24. The third spring 29 contracts and generates a reaction force. At this time, the second outlet 27 on the right pipe 24 moves out of the second receiving groove 28 and enters the hollow inner cavity of the right pipe 24. That is, the left pipe 23 and the right pipe 24 can be in a state of communication. Thus, the cold air in the exhaust pipe 5 can be discharged to the left pipe 23 through the connecting pipe 22, and then discharged to the right pipe 24 through the left pipe 23. After reaching the exhaust nozzle 30, the cold air is then discharged outward through the exhaust nozzle 30. Since the sealing plate 9 is in the open state at this time, the exhaust nozzle 30 is located on the far right. This allows the air inside the faucet housing 3 to be blown from the far right to the far left when the exhaust nozzle 30 discharges cold air, thus expelling all the air that has undergone heat exchange in the faucet housing 3. At the same time as the exhaust nozzle 30 discharges air, the exhaust plate 8 is in a non-exhausting state, allowing most of the cold air in the exhaust pipe 5 to be concentrated and discharged towards the exhaust nozzle 30, which further facilitates the discharge of air from the faucet housing 3 and improves air circulation. After the drive motor 16 moves the exhaust plate 8 to the left again, the exhaust plate 8 causes the push plate 10 to move, no longer applying pressure to the pull plate 26.Pull plate 26 moves and resets under the reaction force of second spring 20, that is, sealing plate 9 engages with faucet shell 3, so that faucet shell 3 reaches a sealed state. Left pipe 23 moves under the reset pull of pull plate 26 and the reaction force of third spring 29, so that second outlet 27 re-enters second receiving groove 28, and left pipe 23 and right pipe 24 no longer form an interconnected state. Conversely, during the process of exhaust plate 8 moving to the left, that is, when it moves at the top of driver 2, the cold air in exhaust pipe 5 cannot be discharged outward through exhaust nozzle 30. Most of the cold air in exhaust pipe 5 can be more concentratedly discharged to the surface of driver 2 through exhaust plate 8, so that the heat dissipation effect of driver 2 is better.

[0030] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0031] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cooling device for the faucet of an electronic jacquard machine, comprising a body (1), wherein a driver (2) and a faucet shell (3) are provided on the body (1), characterized in that: The faucet housing (3) is provided with a cold air assembly (4), and an exhaust pipe (5) is fixedly connected to the cold air assembly (4). The exhaust pipe (5) is provided with a cooling component for enhancing the heat dissipation effect inside the faucet housing (3) and the driver (2). The cooling component includes an upper pipe (6) and a lower pipe (7) disposed in the faucet housing (3). An exhaust plate (8) is fixedly connected to the lower pipe (7). A sealing plate (9) is provided on the faucet housing (3) to increase the residence time of cold air in the faucet. A push plate (10) is fixedly connected to the upper pipe (6). A long plate (11) is provided on the exhaust pipe (5) to cooperate with the push plate (10) to control the exhaust plate (8).

2. The cooling device for the faucet of an electronic jacquard machine according to claim 1, characterized in that, The exhaust pipe (5) has several exhaust holes. A metal flexible hose (12) is fixedly connected between the exhaust pipe (5) and the upper pipe (6). A first outlet (13) is opened on the lower pipe (7). A first receiving groove (14) is opened on the upper pipe (6), and the first outlet (13) is located in the first receiving groove (14). A first spring (15) is fixedly connected between the upper pipe (6) and the exhaust plate (8).

3. The cooling device for the faucet of an electronic jacquard machine according to claim 1, characterized in that, A motor (16) and a guide rod (17) are fixedly installed on the faucet shell (3). A threaded rod (18) is fixedly connected to the output shaft of the motor (16), and the threaded rod (18) is threadedly connected to the exhaust plate (8). The guide rod (17) is slidably connected to the exhaust plate (8).

4. The cooling device for the faucet of an electronic jacquard machine according to claim 1, characterized in that, Both the long plate (11) and the push plate (10) are provided with matching inclined surfaces.

5. The cooling device for the faucet of an electronic jacquard machine according to claim 1, characterized in that, An mounting plate (19) is fixedly connected to the faucet shell (3), and a second spring (20) and a telescopic rod (21) for moving and resetting the sealing plate (9) are fixedly connected between the mounting plate (19) and the sealing plate (9).

6. The cooling device for the faucet of an electronic jacquard machine according to claim 1, characterized in that, A connecting pipe (22) is fixedly connected to the exhaust pipe (5), a left pipe (23) is slidably connected to the connecting pipe (22), a right pipe (24) is slidably connected to the left pipe (23), and a limit bracket (25) is fixedly installed between the right pipe (24) and the faucet shell (3). A pull plate (26) is fixedly connected between the left pipe (23) and the sealing plate (9).

7. The cooling device for the faucet of an electronic jacquard machine according to claim 6, characterized in that, The right pipe (24) is provided with a second outlet (27), the left pipe (23) is provided with a second receiving groove (28), and the second outlet (27) is located in the second receiving groove (28). The limiting frame (25) is fixedly connected to the left pipe (23) with a third spring (29), and the right pipe (24) is fixedly connected with an exhaust nozzle (30).

Images