Multi-layer drying box

By designing a multi-layer structure drying box, using the combination of slide chutes and slide plates to adjust the internal space of the box according to the size of the parts, the problem that existing drying boxes are difficult to efficiently dry parts of different sizes at the same time, and an efficient and energy-saving drying effect is achieved.

CN222824692UActive Publication Date: 2025-05-02NEWORLD PHARMA
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Patent Information

Application Number
CN202421507842.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-27
Publication Date
2025-05-02
Estimated Expiration
2034-06-27

AI Technical Summary

Technical Problem

Existing drying boxes are difficult to efficiently dry parts of different sizes at the same time, resulting in inadequate drying efficiency or waste of costs.

Method used

A multi-layer drying box is designed, by providing a first slide chute, a second slide chute and a third slide chute on the inner wall of the box, and equipped with a slidable first slide chute, a second slide chute and a replacement, the internal space layout of the box is adjusted according to the size of the parts to ensure that the hot air effectively contacts the parts.

Benefits of technology

It realizes efficient drying of parts of different sizes, maximizes the utilization of box space, improves drying efficiency, and avoids waste of costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222824692U_ABST
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Abstract

The multilayer drying box comprises a box body, a first sliding plate, a second sliding plate and replacement parts, the box body is of a cuboid box type structure, a first sliding groove and a second sliding groove are formed in the inner wall of the box body from top to bottom at equal intervals, a third sliding groove is further formed in the lower portion of the bottom of the box body, and the three sliding grooves are the same in size. The side face, perpendicular to the sliding groove, of the box body is provided with an opening allowing the first sliding plate, the second sliding plate and the replacement part to pass through, the first sliding plate, the second sliding plate and the replacement part are slidably connected with the box body through the sliding groove, the second sliding plate divides the interior of the box body into an upper cavity and a lower cavity, and the side face of the box body is further provided with two air inlets and two air outlets. The two air inlets are connected with an air inlet branch pipe, and the air inlet branch pipe is connected with an external fan. The box body is layered, and the layout size of the internal space of the box body can be mutually changed, so that the maximum design of the space utilization rate of the box body is realized, and the problem of how to efficiently dry parts of various sizes at the same time by a single-size drying box in the prior art is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of drying box equipment, in particular to a multi-layer drying box. Background Art

[0002] When the current drying box dries parts, the drying method is mostly to let hot air in from one side of the dryer, and the hot air passes through the drying trays arranged layer by layer in the dryer in turn to dry the materials on the drying trays. However, there is one unavoidable point in this method, that is, the parts dried by a single drying box are roughly the same size, and there will not be too much difference. However, due to the complexity of production in the actual production process, the drying box needs to dry not only small parts, but also large parts, and sometimes even large and small parts need to be dried at the same time. It is obviously unrealistic to use a small drying box to dry large parts to meet the needs. In order to take both into account, a large drying box must be used, but if a large drying box is used to dry small parts. At this time, there are two situations. One is that the batch size of small-sized parts is large and they need to be dried in large batches at the same time. However, this will inevitably lead to stacking on each other, so that the small-sized parts on the bottom layer and blocked inside are not completely dried within the specified time. They need to be dried repeatedly, resulting in low drying efficiency. The other situation is that the batch size of small-sized parts is small. In this case, since there are too few parts in the space, the same volume of heating material must be consumed for one drying, which is too wasteful of cost. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a multi-layer drying box, which solves the problem of how a single-size drying box in the prior art can simultaneously meet the requirements of efficiently drying parts of various sizes.

[0004] According to the technical solution of the utility model, a multi-layer drying box includes a box body, a first slide, a second slide and a replacement part, the box body is a rectangular box-type structure, the inner wall of the box body is equidistantly provided with a first slide groove and a second slide groove from top to bottom, and a third slide groove is also provided under the bottom of the box body, the three slide grooves are of the same size, the box body is provided with openings for the first slide groove and the second slide groove, and the replacement part to pass through the side perpendicular to the slide groove, and the first slide groove and the second slide groove, and the replacement part are slidably connected to the box body through the slide groove, the second slide groove divides the inner part of the box body into two upper and lower chambers, the side of the box body is also provided with two air inlets and an air outlet, the two air inlets are connected to an air inlet branch pipe, and the air inlet branch pipe is connected to an external fan.

[0005] The technical principle of the utility model is that when the operator is drying the parts, he first determines the type and size of the parts to be dried. If the items are small, he puts the first slide into the first slide slot, the second slide into the second slide slot, and the replacement parts into the third slide slot or take them out, and then starts the fan to blow hot air into the box from the air inlet branch pipe. After drying, the hot air flows out from the air outlet, and the subsequent air inlet and outlet operations are the same. In this case, it can be ensured that the parts have a good drying effect due to the smaller space during the drying process, the high utilization rate, and the long hot air contact time, so that the box is utilized to the greatest extent. The space of the box body can be increased. On the contrary, if the item is large, the replacement part can be inserted into the second slide slot, and the second slide plate can be inserted into the third slide slot. In this way, the accommodating space of the box body can be increased to ensure that there is enough space to dry parts of larger volume. At the same time, the replacement part can block the opening on the side of the box body to prevent the hot air entering the air inlet branch pipe from flowing out through the opening on the side of the box body. The insertion of the second slide plate into the third slide slot can also prevent the second slide plate from being lost due to random placement. In this way, the problem of how a single-size drying box in the prior art can simultaneously meet the requirements of efficiently drying parts of various sizes is solved.

[0006] Compared with the prior art, the utility model has the following beneficial effects: by dividing the box into layers and being able to change the size of the internal space layout, the box space utilization is maximized, so that the drying efficiency can be guaranteed even when facing parts of various sizes during the drying process. In this way, the problem of how a single-size drying box in the prior art can simultaneously meet the requirements of efficiently drying parts of various sizes is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0008] Figure 2 It is a schematic diagram of the structure of the replacement part in the embodiment of the utility model.

[0009] Figure 3 This is a schematic diagram of the location of the slideway in the embodiment of the utility model.

[0010] Figure 4 This is a schematic diagram of the positions of the slide plate and replacement parts when drying small-sized parts in an embodiment of the utility model.

[0011] Figure 5 This is a schematic diagram of the positions of the slide plate and replacement parts when drying large-sized parts in an embodiment of the utility model.

[0012] Figure 6 This is a schematic diagram of the connection method of the rotating door in the embodiment of the utility model.

[0013] In the above drawings: 1. box body; 2. first slide plate; 3. second slide plate; 4. replacement part; 401. connecting part; 402. slide rod; 5. first slide groove; 6. second slide groove; 7. third slide groove; 8. air inlet branch pipe; 9. fan; 10. air outlet branch pipe; 11. sealing ring; 12. air inlet pipe; 13. rotating door; 14. hinge; 15. latch; 16. latch hole. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] like Figure 1-5 As shown, an embodiment of the utility model proposes a multi-layer drying box, which includes a box body 1, a first slide plate 2, a second slide plate 3 and a replacement part 4, the box body 1 is a rectangular box-type structure, and a first slide groove 5 and a second slide groove 6 are equidistantly provided on the inner wall of the box body 1 from top to bottom, and a third slide groove 7 is also provided under the bottom of the box body 1, and the three slide grooves are of the same size. The box body is provided with openings for the first slide plate 2, the second slide plate 3, and the replacement part 4 to pass through on the sides perpendicular to the slide grooves, and the first slide plate 2, the second slide plate 3, and the replacement part 4 are slidably connected to the box body 1 through the slide grooves, and the second slide plate 3 divides the interior of the box body 1 into two upper and lower chambers, and the side of the box body 1 is also provided with two air inlets and an air outlet, the two air inlets are connected to an air inlet branch pipe 8, and the air inlet branch pipe 8 is connected to an external fan 9.

[0017] Specific operation process: When drying parts, the operator first determines the type and size of the parts to be dried. If the items are small, the first slide 2 is placed in the first chute 5, the second slide 3 is placed in the second chute 6, and the replacement part 4 is placed in the third chute 7 or taken out. Figure 4 As shown, the fan 9 is then started to blow hot air into the box body 1 from the air inlet branch pipe 8, and the hot air flows out from the air outlet after drying. The subsequent air inlet and outlet operations are the same. In this case, the parts can be ensured to have an excellent drying effect due to the smaller space during drying, high utilization rate, and long hot air contact time, thereby maximizing the use of the space of the box body 1. On the contrary, if the items are large, the replacement part 4 can be inserted into the second slide slot 6, and the second slide plate 3 can be inserted into the third slide slot 7. At the same time, the replacement part 4 can block the opening on the side of the box body 1 to prevent the hot air entering through the air inlet branch pipe 8 from flowing out through the opening on the side of the box body 1. Figure 5As shown, in this way, the accommodating space of the box 1 can be increased to ensure that it has enough space to dry parts of larger volumes, and the insertion of the second slide 3 into the third slide groove 6 can also prevent on-site workers from randomly placing the second slide 3 and causing loss. By dividing the box 1 into layers and being able to change the size of the internal space layout to each other, the space utilization of the box 1 is maximized, so that the drying efficiency can be guaranteed even when facing parts of various sizes during the drying process. In this way, the problem of how a single-size drying box in the prior art can simultaneously meet the requirements of efficiently drying parts of various sizes is solved.

[0018] In a specific exemplary embodiment, Figure 4-5 As shown, a multi-layer drying box, the replacement part 4 includes two slide bars 401 and a connecting part 402, and the two ends of the connecting part 402 are respectively fixedly connected to one end of the two slide bars 401. The replacement part 4 is only composed of three rods, which is different from the slide plate that can be hollowed out in the middle. During the drying process, the replacement part 4 can replace the position of the first slide plate 2 and the second slide plate 3. When it is in the normal position, as shown in FIG. Figure 4 As shown, the entire box body 1 is divided into two upper and lower chambers by the second slide plate 3 to ensure the drying efficiency of small parts. When the replacement part 4 is in the position of the second slide plate 3, as shown in FIG. Figure 5 As shown, at this time, the upper and lower chambers in the box body 1 are combined into one, thereby increasing the accommodation space.

[0019] In a specific exemplary embodiment, Figure 1 As shown, a multi-layer drying box, the fan 9 is provided with an air outlet port, the air inlet branch pipe 8 is connected in series with the air inlet pipe 12, and the air inlet pipe 12 is fixedly connected to the air outlet port. In this solution, the air inlet branch pipe 8 is connected in series with the air inlet pipe 12, so that the hot air from the air outlet port of the fan 9 flows through the air inlet pipe 12 and then enters the air inlet branch pipe 8 respectively, realizing diversion, so that when the second slide plate 3 is inserted into the second slide groove 6, the hot air blowing amount in the upper and lower chambers is the same, and both are in independent spaces.

[0020] In a specific exemplary embodiment, Figure 1 As shown, a multi-layer drying box, the top surface of the box body 1 away from the third chute 7 is open. In this solution, the top of the box body 1 is open, and when the first slide plate 2 is removed, the parts with too large volume can be exposed from the box body 1 when drying in the box body 1, so that it is convenient for the staff to re-process the top during the drying process.

[0021] In a specific exemplary embodiment, Figure 1As shown, a multi-layer drying box, the second slide plate 3 divides the interior of the box body 1 into two upper and lower chambers, and each of the chambers is connected to an air inlet and an air outlet. When the second slide plate 3 is in a normal position, the interior of the box body 1 is divided into two chambers, and each chamber is independently provided with an air inlet and an air outlet, so that when small parts are dried in the box body 1, the space becomes smaller, the utilization rate is high, and the hot air contact time is long, thereby ensuring its drying efficiency.

[0022] In a specific exemplary embodiment, Figure 1 As shown, a multi-layer drying box, the air outlet is connected to an air outlet branch pipe 10, and a sealing ring 11 is arranged around the connection between the air outlet branch pipe 10 and the air outlet. In this solution, the sealing ring 11 can reduce the leakage of hot air from the pipe connection during drying, thereby avoiding excessively high working environment temperature and affecting the health of the staff.

[0023] In a specific exemplary embodiment, Figure 6 As shown, a multi-layer drying box is provided with a revolving door 13 on the side facing away from the box body 1 with an opening, and the revolving door 13 is rotatably connected to the box body 1 through a hinge 14. Since it is very inconvenient to put small-sized parts in from the top, in this solution, the revolving door 13 and the hinge 14 are connected to realize the revolving door opening feeding, and the opening is made from the back of the box body 1, so that various small-sized parts can be easily put in.

[0024] In a specific exemplary embodiment, Figure 6 As shown, a multi-layer drying box, the surface of the rotating door 13 is fixedly mounted with a latch 15, and the sides of the box body 1 and the rotating door are correspondingly provided with latch holes 16. In this scheme, the rotating door is locked by inserting the latch 15 into the latch hole 16, and the rotating door 13 is locked and closed in the above manner.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multi-layer drying box, characterized in that: The invention comprises a box body (1), a first slide plate (2), a second slide plate (3) and a replacement part (4), wherein the box body (1) is a rectangular box-type structure, and a first slide groove (5) and a second slide groove (6) are equidistantly arranged on the inner wall of the box body (1) from top to bottom, and a third slide groove (7) is also arranged under the bottom of the box body (1), and the three slide grooves are of the same size. The box body is provided with an opening for the first slide plate (2) and the second slide plate (3) and the replacement part (4) to pass through on the side perpendicular to the slide groove, and the first slide plate (2) and the second slide plate (3) and the replacement part (4) are slidably connected to the box body (1) through the slide groove, and the second slide plate (3) divides the interior of the box body (1) into two upper and lower chambers, and the side of the box body (1) is also provided with two air inlets and an air outlet, and the two air inlets are connected to an air inlet branch pipe (8), and the air inlet branch pipe (8) is connected to an external fan (9).

2. A multi-layer drying box according to claim 1, characterized in that: The replacement part (4) comprises two sliding rods (401) and a connecting part (402), and the two sliding rods (401) are respectively and vertically fixedly connected to two ends of the connecting part.

3. A multi-layer drying box according to claim 1, characterized in that: The fan (9) is provided with an air outlet port, the air inlet branch pipe (8) is connected in series with an air inlet pipe (12), and the air inlet pipe (12) is fixedly connected to the air outlet port.

4. A multi-layer drying box according to claim 1, characterized in that: The top surface of the box body (1) away from the third sliding groove (7) is open.

5. A multi-layer drying box according to claim 1, characterized in that: The two sides of each chamber are respectively connected to the air inlet and the air outlet.

6. A multi-layer drying box as claimed in claim 1, characterized in that: The air outlet is connected to an air outlet branch pipe (10), and a sealing ring (11) is provided around the connection between the air outlet branch pipe (10) and the air outlet.

7. A multi-layer drying box according to claim 1, characterized in that: A rotating door (13) is installed on the side of the box body (1) that is away from the opening. The rotating door (13) is rotatably connected to the box body (1) via a hinge (14).

8. A multi-layer drying box as claimed in claim 7, characterized in that: A latch (15) is fixedly mounted on the surface of the rotating door (13), and a latch hole (16) is correspondingly arranged on the side of the box body (1) and the rotating door.