Cooling device for LED lampshade production

Abstract

The utility model discloses a cooling device for LED lampshade production, and relates to the technical field of LED lampshades. The cooling device for LED lampshade production comprises a conveying structure, cooling equipment is arranged at the top end of the conveying structure, closing structures are fixedly installed on the two sides of the cooling equipment, the cooling equipment comprises a cooling box body, an input fan and an output fan are arranged on the front side and the top end of the cooling box body respectively, and a refrigerator and a water tank are arranged in the cooling box body. According to the cooling device for LED lampshade production, cooling equipment is arranged, cold air can be blown into the cooling box body through an input fan, and a refrigerator and a water tank can circularly flow cooling liquid in a heat dissipation pipe; after cold air in the cooling box body is subjected to heat exchange treatment with the LED lampshade, the air subjected to heat exchange can be pumped into the cooling box body through the leading-out fan, so that the air in the cooling box body is always at a lower temperature, and the cooling effect of the LED lampshade is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lampshade technical field, concretely is a kind of cooling device for LED lampshade production. BACKGROUND

[0002] LED lampshade is a kind of LED accessory, is to better gather light, make light more concentrated and softer, avoid LED light direct glare.In production process, the production of lampshade involves processing forming, cooling, structure installation and boxing process, wherein cooling process in the production of lampshade needs to use cooling device.

[0003] Through searching, in the patent announcement No.CN 212123898 U, a kind of cooling forming device for processing of portable light-transmitting LED lampshade is proposed "the device has first jet pipe, the number of first jet pipe is 4, the setting of first jet pipe, can let user pass through the cold wind into first jet pipe, make the position of feeding opening form a cold wind barrier, avoid the normal temperature air of box body outside enters box body interior, improve the cooling efficiency of product, the width of feeding opening is greater than the width of transmission belt, the setting of this structure, can avoid the edge of feeding opening and transmission belt contact, cause resistance to the operation of transmission belt";

[0004] But the above scheme still has certain deficiency in actual use, the feeding opening and discharge opening of the box body in the technical scheme are not set closed measure, so that box body and external environment are in communication state, lead to the cooling effect of LED lampshade when being cooled in box body interior is poor, further influence the cooling effect of LED lampshade. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of cooling device for LED lampshade production to solve the problem in background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of cooling device for LED lampshade production, including conveying structure, the top of conveying structure is provided with cooling equipment, the two sides of cooling equipment are all fixedly installed with closure structure, the cooling equipment includes cooling box body, the front side and top of cooling box body are provided with input fan and lead-out fan respectively, the inside of cooling box body is provided with refrigerator and water tank, refrigerator and water tank are communicated by heat dissipation pipe between them;

[0007] The closure structure includes drive box, double-section screw rod is rotatably connected to the inner wall of drive box by built-in motor, two threaded blocks are screw-connected to the surface of double-section screw rod, the bottom of threaded block is rotatably hinged with rotating rod, and the bottom of two rotating rods is hinged with closure plate, and the closure plate is below drive box.

[0008] Further, the front side of the conveying structure is fixedly provided with a control panel, which is electrically connected with the conveying structure, the cooling device and the closing structure respectively.

[0009] Further, the conveying structure comprises a mounting rack, and the inner side of the mounting rack is provided with a conveying belt through an internal power supply.

[0010] Further, the cooling box body is provided with an inlet and an outlet at the two sides respectively, and two driving boxes are located above the inlet and the outlet respectively.

[0011] Further, the surface of the double-section screw rod is provided with two sections of teeth in opposite directions, and the movement directions of the two threaded blocks are opposite.

[0012] Further, the maximum descending height of the closing plate is the inner side of the notch of the mounting rack.

[0013] Further, the surface of the double-section screw rod is fixedly sleeved with a locking gear, the inner wall of the driving box is slidably connected with a locking rack through an electric push rod, and the locking rack is located behind the locking gear.

[0014] Compared with the prior art, the cooling device for LED lampshade production has the following beneficial effects:

[0015] 1. The cooling device for LED lampshade production is provided with a cooling device, an input fan can blow cold air into the cooling box body, and the refrigerator and the water tank can circulate the cooling liquid in the heat dissipation pipe, so that the cold air in the cooling box body can be extracted through the outlet fan after heat exchange, the air in the cooling box body is always at a low temperature, and the cooling effect of the LED lampshade is significantly improved.

[0016] 2. The cooling device for LED lampshade production is provided with a closing structure, an internal motor in the driving box can drive the threaded blocks to drive the rotating rods to relatively rotate through the double-section screw rod, the two groups of rotating rods can drive the closing plate to vertically move, the closing plate can open and close the side end of the cooling box body, the cooling box body forms an independent cavity, and the cooling effect of the cooling box body is further improved. DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a conveying structure schematic view of the utility model;

[0019] Figure 3 It is a cooling device schematic view of the utility model;

[0020] Figure 4 It is the cooling box section view of the utility model;

[0021] Figure 5 It is the closed structure section view of the utility model.

[0022] In the figure: 1, conveying structure;101, mounting bracket;102, conveying belt;2, cooling equipment;201, cooling box;202, input fan;203, export fan;204, refrigerator;205, water tank;206, radiator pipe;3, control panel;4, closed structure;401, drive box;402, built-in motor;403, double-section screw rod;404, threaded block;405, rotating rod;406, closing plate;407, locking rack;408, locking gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model discloses a cooling device for LED lampshade production, including conveying structure 1, the top of conveying structure 1 is provided with cooling equipment 2, the both sides of cooling equipment 2 are all fixedly installed with closed structure 4, the front side of conveying structure 1 is fixedly installed with control panel 3, control panel 3 is connected with conveying structure 1, cooling equipment 2 and closed structure 4 electricity respectively, conveying structure 1 includes mounting bracket 101, the inside of mounting bracket 101 is provided with conveying belt 102 through built-in power supply, the both sides of cooling box 201 are provided with feeding port and discharge port respectively, two drive boxes 401 are located above feeding port and discharge port respectively, cooling equipment 2 includes cooling box 201, the front side and the top of cooling box 201 are provided with input fan 202 and export fan 203 respectively, the inside of cooling box 201 is provided with refrigerator 204 and water tank 205, refrigerator 204 and water tank 205 are connected through radiator pipe 206.

[0025] By setting the cooling device 2, the cold air can be blown into the cooling box 201 by the input fan 202, and the refrigeration device 204 and the water tank 205 can circulate the cooling liquid in the heat dissipation pipe 206, so that the cooling box 201 can be cooled by the heat exchange air extracted by the heat exchange air extraction fan 203 after the heat exchange with the LED lampshade, so that the air in the cooling box 201 is always at a lower temperature, so that the cooling effect of the LED lampshade is significantly improved.

[0026] The closing structure 4 comprises a driving box 401, the inner wall of the driving box 401 is rotationally connected with a double-section screw rod 403 through an internal motor 402, the surface of the double-section screw rod 403 is threadedly connected with two threaded blocks 404, the bottom end of the threaded block 404 is rotationally hinged with a rotating rod 405, and the bottom ends of the two rotating rods 405 are hinged with a closing plate 406, and the closing plate 406 is located below the driving box 401.

[0027] By setting the closing structure 4, the internal motor 402 in the driving box 401 can drive the threaded block 404 to rotate relatively through the double-section screw rod 403, so that the two groups of rotating rods 405 can drive the closing plate 406 to move vertically, so that the closing plate 406 can open and close the side end of the cooling box 201, so that the cooling box 201 forms an independent cavity, and the cooling effect of the cooling box 201 is further improved.

[0028] Specifically, the surface of the double-section screw rod 403 is provided with two sections of teeth in opposite directions, and the movement directions of the two threaded blocks 404 are opposite

[0029] In the embodiment, since the surface of the double-section screw rod 403 is provided with two sections of teeth in opposite directions, the two threaded blocks 404 move in opposite directions, so that the threaded block 404 starts to move relatively, and the movement of the threaded block 404 drives the rotating rod 405 to rotate relatively, so that the rotating rod 405 drives the closing plate 406 to gradually descend.

[0030] Specifically, the maximum descending height of the closing plate 406 is the inner side of the notch of the mounting frame 101.

[0031] In the embodiment, the closing plate 406 finally descends to the notch of the mounting frame 101, so that the opening of the cooling box 201 is closed, and at this time, the LED lampshade is sealed in the inside of the cooling box 201.

[0032] Specifically, the surface of the double-section screw rod 403 is fixedly sleeved with a locking gear 408, the inner wall of the driving box 401 is slidingly connected with a locking rack 407 through an electric push rod, and the locking rack 407 is located behind the locking gear 408.

[0033] In this embodiment, the electric push rod can drive the locking rack 407 to gradually mesh with the locking gear 408, so that the locking gear 408 cannot rotate, causing the double-segment screw 403 to be locked at this time, thereby ensuring that the closing plate 406 can remain in the raised state.

[0034] When in use, start the conveyor belt 102 through the control panel 3 to make the conveyor belt 102 start running. Then, the staff will place the LED lamp covers to be cooled on the conveyor belt 102 inside the cooling box 201 one by one. After the number of LED lamp covers placed reaches the upper limit, stop the movement of the conveyor belt 102.

[0035] Next, the closing structure 4 is activated, causing the built-in motor 402 inside the drive box 401 to drive the double-segment screw 403 to rotate. Since the surface of the double-segment screw 403 is provided with teeth in opposite directions at both ends, it causes the two threaded blocks 404 to move in opposite directions, causing the threaded blocks 404 to move relative to each other. The movement of the threaded blocks 404 will drive the rotating rod 405 to rotate relative to each other, causing the rotating rod 405 to drive the closing plate 406 to gradually descend, so that the closing plate 406 finally descends to the recess of the mounting bracket 101, thereby closing the opening of the cooling box 201. At this time, the LED lamp cover is sealed inside the cooling box 201.

[0036] Next, start the input fan 202, so that the input fan 202 and air are drawn into the interior of the cooling box 201. The principle of the input fan 202 is the same as the air inlet in the comparison scheme, driving the cold air to fill the interior of the cooling box 201.

[0037] Then the refrigerator 204 is started. The refrigerator 204 includes a screw compressor, an evaporator and a condenser. The principle of the screw compressor, evaporator and condenser has been proposed in a printing fixture for a mobile phone cover plate with patent publication number CN219523345U, and will not be repeated here.

[0038] Furthermore, the screw compressor, evaporator, and condenser are connected. Since the refrigerant 204 is connected to the heat dissipation pipe 206 and the heat dissipation pipe 206 is filled with coolant, the coolant is compressed into vapor in the screw compressor and then condensed in the condenser. The condensed refrigerant passes through the evaporator and evaporates. During the evaporation process, it absorbs heat from the surrounding environment, thereby reducing the temperature of the coolant.

[0039] And the refrigerator 204, the heat pipe 206 and the water tank 205 are communicated with each other, so that the cooling liquid can be circulated in the heat pipe 206 and the refrigerator 204 through the water pump at the top of the water tank 205, so that the heat pipe 206 starts to radiate cold air and cools the inside of the cooling box 201, so that the cold air starts to exchange heat with the LED lampshade;

[0040] After the heat exchange work is completed, the temperature of the LED lampshade is effectively controlled, and then the exhaust fan 203 is started, so that the exhaust fan 203 can extract the air in the cooling box 201 to the outside, thereby ensuring that the air in the cooling box 201 is always at a low temperature.

[0041] In summary, the cooling device for the LED lampshade production, by setting the cooling equipment 2, the input fan 202 can be used to blow cold air into the cooling box 201, and the refrigerator 204 and the water tank 205 can circulate the cooling liquid in the heat pipe 206, so that the cold air in the cooling box 201 can be extracted after the heat exchange by the exhaust fan 203, so that the air in the cooling box 201 is always at a low temperature, so that the cooling effect of the LED lampshade is significantly improved.

[0042] By setting the closed structure 4, the built-in motor 402 in the drive box 401 can drive the screw block 404 to drive the rotating rod 405 to rotate relatively through the double-section screw rod 403, so that the two groups of rotating rods 405 can drive the closing plate 406 to move vertically, so that the closing plate 406 can open and close the side end of the cooling box 201, so that the cooling box 201 forms an independent cavity, and the cooling effect of the cooling box 201 is further improved.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cooling device for LED lampshade production, comprising a conveying structure (1), characterized in that: The top end of the conveying structure (1) is provided with a cooling device (2), both sides of the cooling device (2) are fixedly installed with a closing structure (4), the cooling device (2) comprises a cooling box (201), the front side and the top end of the cooling box (201) are provided with an input fan (202) and an output fan (203) respectively, the inside of the cooling box (201) is provided with a refrigerator (204) and a water tank (205), the refrigerator (204) and the water tank (205) are communicated through a heat dissipation pipe (206); The closing structure (4) comprises a driving box (401), the inner wall of the driving box (401) is rotatably connected with a double-section screw rod (403) through an built-in motor (402), the surface of the double-section screw rod (403) is screw-connected with two threaded blocks (404), the bottom end of the threaded block (404) is rotatably hinged with a rotating rod (405), the bottom ends of the two rotating rods (405) are hinged with a closing plate (406), and the closing plate (406) is located below the driving box (401).

2. The cooling device for LED lampshade production according to claim 1, characterized in that: The front side of the conveying structure (1) is fixedly installed with a control panel (3), and the control panel (3) is electrically connected with the conveying structure (1), the cooling device (2) and the closing structure (4) respectively.

3. The cooling device for LED lampshade production of claim 1, wherein: The conveying structure (1) comprises a mounting frame (101), and the inner side of the mounting frame (101) is provided with a conveying belt (102) through a built-in power supply.

4. The cooling device for LED lampshade production of claim 1, wherein: The two sides of the cooling box (201) are respectively provided with an inlet and an outlet, and the two driving boxes (401) are located above the inlet and the outlet respectively.

5. The cooling device for LED lampshade production of claim 1, wherein: The surface of the double-section screw rod (403) is provided with two sections of teeth in opposite directions, and the movement directions of the two threaded blocks (404) are opposite.

6. The cooling device for LED lampshade production of claim 2, wherein: The maximum descending height of the closing plate (406) is the inner side of the notch of the mounting frame (101).

7. The cooling device for LED lampshade production of claim 1, wherein: The surface of the double-section screw rod (403) is fixedly sleeved with a locking gear (408), the inner wall of the driving box (401) is slidingly connected with a locking rack (407) through an electric push rod, and the locking rack (407) is located behind the locking gear (408).

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