Cooling device

Abstract

The utility model discloses a cooling device, which relates to the technical field of shower head production, and comprises a cooling box, a placing plate is slidably connected in the cooling box, a screw rod is rotatably connected below the placing plate in the cooling box, a cooling box is fixedly connected to the top of the placing plate, a fan is fixedly mounted in the cooling box, and the fan is fixedly connected with the screw rod. The shower mold cooling device has the beneficial effects that when a shower mold needing to be cooled and formed is put in, the first motor is started to push the placement plate to slide out of the cooling box, so that the shower mold can be directly put on the extended placement plate, and then the first motor is used for retracting the placement plate, so that the risk during mold placement is reduced, and the production efficiency is improved. The sliding blocks drive the clamping plates to conduct auxiliary fixing from the two sides of the mold, so that the shower head mold can be more stable when the containing plate slides, and the finished product quality is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shower production, in particular to a cooling device. Background Art

[0002] Moulds are various molds and tools used in industrial production to obtain the required products by methods such as injection molding, blow molding, extrusion, die-casting or forging, smelting, and stamping. In short, moulds are tools used to make shaped objects. This tool is composed of various parts, and different moulds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the formed material. It is known as the "mother of industry". Moulds are also used when making shower heads in life. The mould needs to be cooled after adding and then demolded, so a cooling device is needed to assist in cooling.

[0003] The mold cooling device in the prior art usually starts a blower to cool the mold after the mold is placed inside the device. However, due to the high temperature of the mold, tools are required to assist in moving the mold. It is difficult to insert the mold into the device when using tools, and the traditional blower has a general cooling effect and cannot achieve a good cooling effect. Utility Model Content

[0004] The purpose of the utility model is to provide a cooling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device, including a cooling box, a placement plate is slidably connected inside the cooling box, a screw is rotatably connected inside the cooling box below the placement plate, a first sliding seat is threadedly connected to the surface of the screw, a sliding rod is fixedly connected to the inside of the cooling box below the placement plate, a second sliding seat is slidably connected to the surface of the sliding rod, the first sliding seat and the top of the sliding rod are fixedly connected to the placement plate, a first motor is fixedly installed on the inner bottom of the cooling box, an active bevel gear is fixedly connected to the output end of the first motor, the active bevel gear is meshingly connected to the driven bevel gear, and the middle part of the driven bevel gear is fixedly connected to one side of the screw.

[0006] Preferably: the top of the placement plate is rotatably connected to a bidirectional screw rod, a second motor is provided inside the placement plate, the output end of the second motor is fixedly connected to the second motor, sliders are threadedly connected on both sides of the bidirectional screw rod, and a splint is fixedly connected to the top of the slider.

[0007] Preferably, a cooling box is fixedly connected to the top of the placement plate, a fan is fixedly installed inside the cooling box, and a refrigeration box is fixedly connected to the side of the cooling box.

[0008] Preferably: a semiconductor refrigeration plate is provided inside the refrigeration box, a cooling plate is fixedly connected to the bottom of the semiconductor refrigeration plate, a condenser is fixedly connected directly below the cooling plate, a condensate pump is fixedly connected to one side of the refrigeration box, an output end of the condensate pump is fixedly connected to one side of the condenser, and the other side of the condenser is fixedly connected to the input end of the condensate pump.

[0009] Preferably: a heat dissipation fin is provided directly above the semiconductor refrigeration sheet, and a heat dissipation fan is fixedly installed on the top of the refrigeration box.

[0010] Preferably: one side of the cooling box is rotatably connected to a box door, one side of the box door is fixedly connected to a fixed block, one side of the cooling box is fixedly connected to a clamping seat, one side of the fixed block is fixedly connected to a clamping joint, the clamping joint is slidably connected to the middle part of the clamping seat, the inside of the clamping seat is fixedly connected to a first spring, the top of the clamping joint is provided with a clamping groove, the inner top of the clamping seat is slidably connected to a clamping block, the clamping block is slidably connected to the clamping groove, the top of the clamping seat is slidably connected to a pull rod, the bottom of the pull rod is fixedly connected to the clamping block, and the top of the clamping block is provided with a second spring.

[0011] Preferably, a uniform air blower is fixedly installed at the bottom of the cooling box.

[0012] Preferably: a control panel is fixedly installed on one side of the box door, and the control panel is electrically connected to the first motor, the second motor, the cooling box, the fan, the semiconductor refrigeration sheet, the condensate pump, the heat dissipation fan and the uniform air blower.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting the placement plate, when placing the shower mold that needs to be cooled and formed, the first motor is started after the box door is opened. The first motor can push the placement plate to slide out of the interior of the cooling box so that the shower mold can be directly placed on the extended placement plate, and then the placement plate is retracted by the first motor, which reduces the risk when placing the mold. The second motor can also be started, and the slider drives the clamping plate to assist in fixing the mold from both sides, so that the shower mold can be more stable when the placement plate slides, further improving the quality of the finished product; by setting the condenser tube, when the shower mold enters the interior of the cooling box, the fan, semiconductor refrigeration plate and condensate pump When started, the condensate pump drives the condensate to circulate through the cooling plates that have been cooled by the semiconductor refrigeration plates, so that the condenser tube brings the low temperature between the cooling plates to the bottom of the fan, and then the fan blows the low temperature into the interior of the cooling box to efficiently cool the shower head mold; through the setting of the card seat, when the box door is closed, the card joint will squeeze the first spring, so that the first spring is in a contracted state. When the pull rod is pulled out, the first spring in the squeezed state pops out to push the card joint out of the inside of the card seat, thereby achieving the effect of quickly opening the door. When the shower head mold enters and the box door is closed again, the card joint and the card slot can cooperate with the inclined surface of the card block to achieve the effect of quickly fixing the box door. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Figure 4 This is an enlarged view of the structure A of the utility model;

[0018] Figure 5 This is a top view of the structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the utility model.

[0020] In the figure: 1. cooling box; 2. placing plate; 3. screw; 4. first sliding seat; 5. sliding rod; 6. second sliding seat; 7. first motor; 8. driving bevel gear; 9. driven bevel gear; 10. bidirectional screw; 11. second motor; 12. sliding block; 13. clamping plate; 14. cooling box; 15. fan; 16. refrigeration box; 17. semiconductor refrigeration plate; 18. cooling plate; 19. condenser; 20. condensate pump; 21. cooling fins; 22. cooling fan; 23. box door; 24. fixing block; 25. clamping seat; 26. clamping joint; 27. first spring; 28. clamping slot; 29. ​​clamping block; 30. pull rod; 31. second spring; 32. air distributor; 33. control panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a cooling device, including a cooling box 1, a placement plate 2 is slidably connected inside the cooling box 1, a screw rod 3 is rotatably connected to the bottom of the placement plate 2 inside the cooling box 1, a first sliding seat 4 is threadedly connected to the surface of the screw rod 3, a sliding rod 5 is fixedly connected to the bottom of the placement plate 2 inside the cooling box 1, a second sliding seat 6 is slidably connected to the surface of the sliding rod 5, the top of the first sliding seat 4 and the sliding rod 5 are fixedly connected to the placement plate 2, a first motor 7 is fixedly installed on the inner bottom of the cooling box 1, an active bevel gear 8 is fixedly connected to the output end of the first motor 7, the active bevel gear 8 is meshingly connected to the driven bevel gear 9, and the middle part of the driven bevel gear 9 is fixedly connected to one side of the screw rod 3.

[0023] In an optional embodiment: the top of the placement plate 2 is rotatably connected to a bidirectional screw rod 10, a second motor 11 is provided inside the placement plate 2, an output end of the second motor 11 is fixedly connected to the second motor 11, both sides of the bidirectional screw rod 10 are threadedly connected to sliders 12, and the top of the slider 12 is fixedly connected to a clamping plate 13.

[0024] It should be noted that when placing the shower mold that needs to be cooled and formed, the first motor 7 is started after the box door 23 is opened, so that the first motor 7 drives the active bevel gear 8 to rotate, thereby driving the driven bevel gear 9 to rotate, and then the driven bevel gear 9 drives the screw rod 3 to rotate. At this time, under the threaded connection between the screw rod 3 and the first sliding seat 4, and the sliding connection between the slide rod 5 and the second sliding seat 6, the first motor 7 is started to push the placement plate 2 to slide out of the cooling box 1, so that the shower mold can be directly placed on the extended placement plate 2, and then the first motor 7 is used to retract the placement plate 2, reducing the risk when placing the mold, and the second motor 11 can also be started, so that the second motor 11 drives the bidirectional screw rod 10 to rotate, so that the bidirectional screw rod 10 drives the sliders 12 on both sides to slide toward the middle, and then the slider 12 drives the clamping plate 13 from both sides of the mold for auxiliary fixation, so that the shower mold can be more stable when the placement plate 2 slides, further improving the quality of the finished product.

[0025] In an optional embodiment: a cooling box 14 is fixedly connected to the top of the placement plate 2, a fan 15 is fixedly installed inside the cooling box 14, a refrigeration box 16 is fixedly connected to the side of the cooling box 14, a semiconductor refrigeration sheet 17 is provided inside the refrigeration box 16, a cooling plate 18 is fixedly connected to the bottom of the semiconductor refrigeration sheet 17, a condenser 19 is fixedly connected directly below the cooling plate 18, a condensate pump 20 is fixedly connected to one side of the refrigeration box 16, an output end of the condensate pump 20 is fixedly connected to one side of the condenser 19, and the other side of the condenser 19 is fixedly connected to an input end of the condensate pump 20, a heat dissipation fin 21 is provided directly above the semiconductor refrigeration sheet 17, and a heat dissipation fan 22 is fixedly installed on the top of the refrigeration box 16.

[0026] It should be noted that when the shower head mold enters the interior of the cooling box 1, the fan 15, the semiconductor refrigeration plate 17 and the condensate pump 20 are started, so that the condensate pump 20 drives the condensate to circulate through the cooling plate 18 cooled by the semiconductor refrigeration plate 17, so that the condenser tube 19 brings the low temperature between the cooling plates 18 to the bottom of the fan 15, and then the fan 15 blows the low temperature into the interior of the cooling box 1, so as to efficiently cool the shower head mold. The heat generated on the other side of the semiconductor refrigeration plate 17 can be discharged under the action of the heat dissipation fins 21 and the heat dissipation fan 22.

[0027] In an optional embodiment: one side of the cooling box 1 is rotatably connected to a box door 23, one side of the box door 23 is fixedly connected to a fixed block 24, one side of the cooling box 1 is fixedly connected to a clamping seat 25, one side of the fixed block 24 is fixedly connected to a clamping joint 26, the clamping joint 26 is slidably connected to the middle part of the clamping seat 25, the inside of the clamping seat 25 is fixedly connected to a first spring 27, a clamping groove 28 is provided at the top of the clamping joint 26, a clamping block 29 is slidably connected to the inner top of the clamping seat 25, the clamping block 29 is slidably connected to the clamping groove 28, a pull rod 30 is slidably connected to the top of the clamping seat 25, the bottom of the pull rod 30 is fixedly connected to the clamping block 29, and a second spring 31 is provided at the top of the clamping block 29.

[0028] It should be noted that when the door 23 is closed, the clamping joint 26 will squeeze the first spring 27, so that the first spring 27 is in a contracted state. When the pull rod 30 is pulled out, the second spring 31 will drive the block 29 to slide out of the slot 28, so that the clamping joint 26 loses the fixation of the block 29, so that the first spring 27 in the squeezed state pops out to push the clamping joint 26 out of the inside of the clamping seat 25, thereby achieving the effect of quickly opening the door. When the shower mold enters and the door 23 is closed again, the clamping joint 26 and the slot 28 can push the block 29 upward with the cooperation of the inclined surface of the block 29. When the clamping joint 26 completely enters the clamping seat 25, the block 29 will be stuck in the slot 28 under the action of the second spring 31, thereby achieving the effect of quickly fixing the door 23.

[0029] In an optional embodiment: a uniform air blower 32 is fixedly installed at the bottom of the cooling box 1 .

[0030] In an optional embodiment: a control panel 33 is fixedly installed on one side of the box door 23, and the control panel 33 is electrically connected to the first motor 7, the second motor 11, the cooling box 14, the fan 15, the semiconductor refrigeration plate 17, the condensate pump 20, the heat dissipation fan 22 and the uniform air blower 32.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device, comprising a cooling box (1), characterized in that: The interior of the cooling box (1) is slidably connected to a placement plate (2), the interior of the cooling box (1) is rotatably connected to a screw rod (3) below the placement plate (2), the surface of the screw rod (3) is threadedly connected to a first sliding seat (4), the interior of the cooling box (1) is fixedly connected to a slide rod (5) below the placement plate (2), the surface of the slide rod (5) is slidably connected to a second sliding seat (6), the top of the first slide seat (4) and the slide rod (5) are fixedly connected to the placement plate (2), the inner bottom of the cooling box (1) is fixedly installed with a first motor (7), the output end of the first motor (7) is fixedly connected to an active bevel gear (8), the active bevel gear (8) is meshingly connected to a driven bevel gear (9), and the middle of the driven bevel gear (9) is fixedly connected to one side of the screw rod (3).

2. A cooling device according to claim 1, characterized in that: The top of the placement plate (2) is rotatably connected to a bidirectional screw rod (10), a second motor (11) is provided inside the placement plate (2), an output end of the second motor (11) is fixedly connected to the second motor (11), both sides of the bidirectional screw rod (10) are threadedly connected to sliders (12), and the top of the slider (12) is fixedly connected to a clamping plate (13).

3. A cooling device according to claim 1, characterized in that: A cooling box (14) is fixedly connected to the top of the placement plate (2), a fan (15) is fixedly installed inside the cooling box (14), and a refrigeration box (16) is fixedly connected to the side of the cooling box (14).

4. A cooling device according to claim 3, characterized in that: A semiconductor refrigeration plate (17) is provided inside the refrigeration box (16); a cooling plate (18) is fixedly connected to the bottom of the semiconductor refrigeration plate (17); a condenser tube (19) is fixedly connected directly below the cooling plate (18); a condensate pump (20) is fixedly connected to one side of the refrigeration box (16); an output end of the condensate pump (20) is fixedly connected to one side of the condenser tube (19); and the other side of the condenser tube (19) is fixedly connected to an input end of the condensate pump (20).

5. A cooling device according to claim 4, characterized in that: A heat dissipation fin (21) is provided directly above the semiconductor refrigeration sheet (17), and a heat dissipation fan (22) is fixedly installed on the top of the refrigeration box (16).

6. A cooling device according to claim 1, characterized in that: One side of the cooling box (1) is rotatably connected to a box door (23), one side of the box door (23) is fixedly connected to a fixed block (24), one side of the cooling box (1) is fixedly connected to a clamping seat (25), one side of the fixed block (24) is fixedly connected to a clamping joint (26), the clamping joint (26) is slidably connected to the middle part of the clamping seat (25), the inside of the clamping seat (25) is fixedly connected to a first spring (27), the top of the clamping joint (26) is provided with a clamping groove (28), the inner top of the clamping seat (25) is slidably connected to a clamping block (29), the clamping block (29) is slidably connected to the clamping groove (28), the top of the clamping seat (25) is slidably connected to a pull rod (30), the bottom of the pull rod (30) is fixedly connected to the clamping block (29), and the top of the clamping block (29) is provided with a second spring (31).

7. A cooling device according to claim 1, characterized in that: A uniform air blower (32) is fixedly mounted on the bottom of the cooling box (1).

8. A cooling device according to claim 6, characterized in that: A control panel (33) is fixedly mounted on one side of the cabinet door (23), and the control panel (33) is electrically connected to the first motor (7), the second motor (11), the cooling box (14), the fan (15), the semiconductor refrigeration sheet (17), the condensate pump (20), the heat dissipation fan (22), and the uniform air blower (32).

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