Dehumidification baking equipment

Abstract

The utility model discloses dehumidification baking equipment, and particularly relates to the field of baking equipment, which comprises a baking box, a rotating motor is fixedly mounted in the baking box, an output shaft of the rotating motor is fixedly connected with a fan, a nitrogen box is fixedly mounted in the baking box, and the outer wall of the nitrogen box is fixedly connected with a one-way pipe. The one-way pipe is fixedly connected to the outer wall of the draught fan, the outer wall of the baking box is fixedly connected with an exhaust pipe, fan blades are arranged in the exhaust pipe, spiral groove rods are slidably connected into the fan blades, the outer walls of the fan blades are rotationally connected with circular rings, and the circular rings are fixedly installed on the inner wall of the exhaust pipe. According to the baking oven, the exhaust pipe and the fan blades are arranged, when air in the baking oven is exhausted, the fan blades are pushed to rotate, the fan blades drive the check block to move through the spiral groove rod, when the air is completely exhausted, nitrogen and steam enter the cylinder to be filtered, and then the effects of exhausting the steam and circulating the nitrogen are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of baking equipment, and more specifically, to a dehumidifying baking equipment. Background Art

[0002] The baking equipment uses power to heat the electric heating tube to generate heat source, which can be directly converted into thermal energy when absorbed by the heated object, thereby achieving a rapid drying effect, shortening the production cycle, saving energy, and improving product quality.

[0003] Chinese utility model disclosure CN214896211U discloses a semiconductor coated wafer baking mechanism, including a box body, the box body includes a baking machine, a baking tray, a door panel and a baking lamp, the baking machine is arranged in the lower half of the box body, the baking tray is provided with a plurality of sliding bars and a containing rack, the sliding bars are arranged at both ends of the baking tray, and the setting of the baking lamp effectively avoids the problems of uneven baking and too long baking time, but this setting cannot quickly discharge the moisture of the semiconductor inside the baking equipment and circulate the nitrogen when dehumidifying the semiconductor. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a dehumidification baking device. By arranging an exhaust pipe and a fan blade, when the air inside the baking box is discharged, the fan blade is pushed to rotate, and the fan blade drives the block to move through the spiral groove rod. When the air is completely discharged, the nitrogen vapor enters the cylinder to filter and circulate the nitrogen, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dehumidifying baking device, comprising a baking box, a rotating motor is fixedly installed inside the baking box, an output shaft of the rotating motor is fixedly connected to a fan, a nitrogen box is fixedly installed inside the baking box, an outer wall of the nitrogen box is fixedly connected to a one-way tube, the one-way tube is fixedly connected to the outer wall of the fan, an exhaust pipe is fixedly connected to the outer wall of the baking box, a fan blade is arranged inside the exhaust pipe, a spiral groove rod is slidably connected inside the fan blade, a ring is rotatably connected to the outer wall of the fan blade, the ring is fixedly installed on the inner wall of the exhaust pipe, a tension spring is fixedly installed on one side of the ring, a stopper is rotatably connected to one end of the tension spring away from the ring, the stopper is slidably connected to the inside of the exhaust pipe, the stopper is fixedly connected to one end of the spiral groove rod, a cylinder is fixedly connected to one end of the exhaust pipe, a filter is fixedly installed inside the cylinder, an outer wall of the filter is fixedly connected to an air pipe, the air pipe is fixedly connected to the outer wall of the fan, a water pipe is fixedly connected to the bottom of the cylinder, and a water tank is fixedly connected to the bottom of the water pipe.

[0006] In a preferred embodiment, a sliding cover is slidably connected to one side of the baking oven, and a pressing block is fixedly mounted on one side of the sliding cover.

[0007] In a preferred embodiment, a main airbag is fixedly mounted on the outer wall of the pressing block, and a guide member is provided on the outer wall of the main airbag.

[0008] In a preferred embodiment, a one-way valve is fixedly installed inside the guide member, and the one-way valve is fixedly connected to the outer wall of the main airbag.

[0009] In a preferred embodiment, the outer wall of the one-way valve is fixedly connected to a secondary airbag, the outer wall of the secondary airbag is sleeved with a push piece, and one side of the push piece is fixedly connected to an elastic rope.

[0010] In a preferred embodiment, the elastic rope is fixedly connected to the outer wall of the guide member, a compression spring is arranged inside the guide member, and the compression spring is fixedly mounted on the outer wall of the push member.

[0011] In a preferred embodiment, a placement plate is provided at one end of the compression spring, and the placement plate is slidably connected to the inner wall of the baking oven.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is provided with an exhaust pipe and a fan blade. When the air inside the oven is discharged, the air pushes the fan blade to rotate through the exhaust pipe, and the fan blade drives the stopper to move through the spiral groove rod. When all the air is discharged, the stopper is driven to block the exhaust outlet of the exhaust pipe and open the inlet of the cylinder, so that nitrogen and steam enter the cylinder for filtration, and then the nitrogen is discharged into the fan for circulation, and the steam enters the water tank, so as to achieve the effect of discharging the steam inside the oven and recirculating the nitrogen;

[0014] 2. The utility model is provided with a pressing block and a pushing piece. When the baking equipment is closed after baking is completed, the sliding cover is slid. The sliding cover squeezes the main airbag through the pressing block, discharges the gas of the main airbag into the auxiliary airbag, and the auxiliary airbag pushes the pushing piece to move. The pushing piece pushes the placement plate out of the baking box through the compression spring, preventing the staff from being scalded when taking out the semiconductor, causing unnecessary damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a cross-sectional view of the baking oven structure of the present utility model.

[0017] Figure 3 For this utility model Figure 2 A-section structure enlarged view.

[0018] Figure 4 This is a cross-sectional view of the main airbag structure of the utility model.

[0019] Figure 5 For this utility model Figure 4 Enlarged view of the structure of part B.

[0020] The accompanying drawings are marked as follows: 1. baking oven; 2. rotating motor; 3. fan; 4. nitrogen box; 5. one-way pipe; 6. exhaust pipe; 7. fan blade; 8. spiral groove rod; 9. ring; 10. tension spring; 11. block; 12. cylinder; 13. filter; 14. air pipe; 15. water pipe; 16. water tank; 17. sliding cover; 18. pressure block; 19. main air bag; 20. guide member; 21. one-way valve; 22. auxiliary air bag; 23. push member; 24. elastic rope; 25. compression spring; 26. placement plate. 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] Example 1: Refer to the attached specification Figure 1-5 The utility model is a dehumidifying baking device, comprising a baking box 1, see Figure 2 A rotating motor 2 is fixedly installed inside the baking oven 1, see Figure 4 The output shaft of the rotating motor 2 is fixedly connected to a fan 3, a nitrogen box 4 is fixedly installed inside the baking oven 1, and a one-way pipe 5 is fixedly connected to the outer wall of the nitrogen box 4. The one-way pipe 5 is fixedly connected to the outer wall of the fan 3. Figure 1 The outer wall of the baking oven 1 is fixedly connected with an exhaust pipe 6, see Figure 3 , the exhaust pipe 6 is provided with a fan blade 7 inside. Through the setting of the fan blade 7, when the air is discharged through the exhaust pipe 6, the fan blade 7 is pushed to rotate, so that the fan blade 7 drives the spiral groove rod 8 to move, so that the block 11 blocks the air outlet of the exhaust pipe and opens the outlet into the cylinder 12. The inside of the fan blade 7 is slidably connected with the spiral groove rod 8, and the outer wall of the fan blade 7 is rotatably connected with a ring 9, and the ring 9 is fixedly installed on the inner wall of the exhaust pipe 6. A tension spring 10 is fixedly installed on one side of the ring 9. Through the setting of the tension spring 10, the baking equipment is not working. After the fan blade 7 loses its push, the tension spring drives the block 11 to reset. The end of the tension spring 10 away from the ring 9 is rotatably connected with the block 11. The block 11 is slidably connected to the inside of the exhaust pipe 6, and the block 11 is fixedly connected to one end of the spiral groove rod 8. For details, see Figure 2One end of the exhaust pipe 6 is fixedly connected to a cylinder 12, a filter element 13 is fixedly installed inside the cylinder 12, an outer wall of the filter element 13 is fixedly connected to an air pipe 14, the air pipe 14 is fixedly connected to the outer wall of the fan 3, a water pipe 15 is fixedly connected to the bottom of the cylinder 12, and a water tank 16 is fixedly connected to the bottom of the water pipe 15.

[0023] It should be noted that, first, the semiconductor to be dehumidified is placed in the baking oven 1, and the baking oven 1 is started, so that the temperature inside the baking oven 1 begins to rise, and the fan 3 is driven to rotate by the rotating motor 2. The fan 3 rotates to extract nitrogen from the inside of the nitrogen box 4 through the one-way pipe 5, and the nitrogen is discharged into the baking oven 1 to squeeze the air out. Since nitrogen is lighter than air, the nitrogen floats to the top and begins to squeeze the air and be discharged through the exhaust pipe 6 to prevent the semiconductor from being damaged by oxidation reaction with the air during baking and dehumidification. At the same time, the air discharged from the exhaust pipe 6 begins to push the fan blade 7 to rotate, and the rotation of the fan blade 7 drives the spiral groove rod 8 to move, and the spiral groove rod 8 drives the stopper 11 to move, and the movement of the stopper 11 drives the tension spring 10 to stretch. It should be noted that when all the air inside the baking oven 1 is discharged, the fan blade 7 drives the spiral groove rod 8 to move. The block 11 blocks the outlet of the exhaust pipe 6 for discharging air and opens the inlet for discharging into the cylinder 12, so that the fan 3 can discharge nitrogen and steam into the interior of the cylinder 12 through the exhaust pipe 6, and then the nitrogen rises and passes through the filter 13, while the steam will be blocked by the filter 13. After passing through the filter 13, the nitrogen is discharged into the interior of the fan 3 through the air pipe 14, and is blown back into the internal circulation of the baking oven 1 by the fan 3, so as to achieve the effect of discharging the steam inside the baking oven and recirculating the nitrogen. At the same time, when the semiconductor baking and dehumidification is completed and the baking oven 1 is closed, the fan 3 stops rotating, and nitrogen no longer enters the interior of the exhaust pipe 6 to blow the fan blade 7 to rotate, and the tension spring 10 begins to contract to drive the block 11 to reset. The block 11 resets to reopen the outlet for discharging air and block the inlet for discharging into the cylinder 12, so that the air inside the baking oven 1 can be re-discharged when the baking equipment works next time.

[0024] Example 2: See Figure 2 A sliding cover 17 is slidably connected to one side of the baking oven 1, a pressing block 18 is fixedly installed on one side of the sliding cover 17, and a main air bag 19 is fixedly installed on the outer wall of the pressing block 18. By setting a one-way valve on the outer wall of the main air bag 19, when the sliding cover 17 is closed again, the main air bag 19 is driven to move by the pressing block 18, and the main air bag 19 inhales gas through the one-way valve, so that the inside of the main air bag 19 is filled with gas again, and when the sliding cover 17 is opened, the gas is injected into the inside of the auxiliary air bag 22, see Figure 4 The outer wall of the main airbag 19 is provided with a guide member 20, see Figure 5A one-way valve 21 is fixedly installed inside the guide member 20, and the one-way valve 21 is fixedly connected to the outer wall of the main air bag 19. The outer wall of the one-way valve 21 is fixedly connected to the auxiliary air bag 22. Through the air outlet hole opened on the auxiliary air bag 22, the gas inside the auxiliary air bag 22 is gradually squeezed out by the push piece 23 driven by the elastic rope 24, so that the elastic rope 24 drives the placement plate 26 to reset through the push piece 23 and the compression spring 25. The outer wall of the auxiliary air bag 22 is sleeved with a push piece 23, and one side of the push piece 23 is fixedly connected with the elastic rope 24. The elastic rope 24 is fixedly connected to the outer wall of the guide member 20. A compression spring 25 is arranged inside the guide member 20, and the compression spring 25 is fixedly installed on the outer wall of the push piece 23. A placement plate 26 is arranged at one end of the compression spring 25, and the placement plate 26 is slidably connected to the inner wall of the baking oven 1.

[0025] The pressing block 18 is pressed against the bottom of the main airbag 19 to push the main airbag 19 to contract, and the main airbag 19 contracts to discharge the gas into the auxiliary airbag 22 through the one-way valve 21, so that the auxiliary airbag 22 expands along the guide member 20 and pushes the push member 23 to move. The push member 23 moves to stretch the elastic rope 24 and push the placement plate 26 through the compression spring 25. It should be noted that before the sliding cover 17 is fully opened, the placement plate 26 is limited by the sliding cover 17, and the push member 23 cannot push the placement plate 26 through the compression spring 25, so that the push member 23 begins to squeeze the compression spring 25 to contract. After the sliding cover 17 is fully opened, the compression spring 25 is reset to push the placement plate 26 out of the baking oven 1, so that the placement plate 26 drives the semiconductor after baking and dehumidification out of the baking oven 1, to prevent the staff from being scalded by the inner wall of the baking oven 1 when opening the sliding cover 17 to take out the semiconductor on the placement plate 26, causing unnecessary damage.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A dehumidifying baking device, comprising a baking oven (1), characterized in that: A rotating motor (2) is fixedly installed inside the baking oven (1), and the output shaft of the rotating motor (2) is fixedly connected to a fan (3). A nitrogen box (4) is fixedly installed inside the baking oven (1), and the outer wall of the nitrogen box (4) is fixedly connected to a one-way tube (5), and the one-way tube (5) is fixedly connected to the outer wall of the fan (3). An exhaust pipe (6) is fixedly connected to the outer wall of the baking oven (1), and a fan blade (7) is arranged inside the exhaust pipe (6), and a spiral groove rod (8) is slidably connected inside the fan blade (7). A ring (9) is rotatably connected to the outer wall of the fan blade (7), and the ring (9) is fixedly installed on the inner wall of the exhaust pipe (6). The ring (9) ) is fixedly installed on one side of the exhaust pipe (6), and the end of the exhaust spring (10) away from the ring (9) is rotatably connected to a block (11), and the block (11) is slidably connected to the inside of the exhaust pipe (6), and the block (11) is fixedly connected to one end of the spiral groove rod (8). One end of the exhaust pipe (6) is fixedly connected to a cylinder (12), and a filter element (13) is fixedly installed inside the cylinder (12), and the outer wall of the filter element (13) is fixedly connected to an air pipe (14), and the air pipe (14) is fixedly connected to the outer wall of the fan (3), and the bottom of the cylinder (12) is fixedly connected to a water pipe (15), and the bottom of the water pipe (15) is fixedly connected to a water tank (16).

2. A dehumidification baking device according to claim 1, characterized in that: A sliding cover (17) is slidably connected to one side of the baking oven (1), and a pressing block (18) is fixedly mounted on one side of the sliding cover (17).

3. A dehumidification baking device according to claim 2, characterized in that: A main air bag (19) is fixedly mounted on the outer wall of the pressing block (18), and a guide member (20) is provided on the outer wall of the main air bag (19).

4. The dehumidification baking device according to claim 3, characterized in that: A one-way valve (21) is fixedly installed inside the guide member (20), and the one-way valve (21) is fixedly connected to the outer wall of the main airbag (19).

5. The dehumidification baking device according to claim 4, characterized in that: The outer wall of the one-way valve (21) is fixedly connected to a secondary air bag (22), the outer wall of the secondary air bag (22) is sleeved with a push piece (23), and one side of the push piece (23) is fixedly connected to an elastic rope (24).

6. The dehumidifying and baking device according to claim 5, characterized in that: The elastic rope (24) is fixedly connected to the outer wall of the guide member (20), a compression spring (25) is arranged inside the guide member (20), and the compression spring (25) is fixedly installed on the outer wall of the push member (23).

7. The dehumidifying baking device according to claim 6, characterized in that: A placement plate (26) is provided at one end of the compression spring (25), and the placement plate (26) is slidably connected to the inner wall of the baking oven (1).

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