Hot air dryer convenient to place
By setting up a tray with multiple layers of ventilation holes and a limiting structure in the hot air dryer, the problems of insufficient drying and tray slippage when water drills are stacked are solved, achieving efficient and stable drying of water drills and convenient handling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-03
AI Technical Summary
In existing hot air dryers, when rhinestones of different specifications are directly stacked on a tray, the rhinestones on the inside may not dry completely, and the tray may slide when being picked up or put down, affecting processing efficiency.
The design incorporates multi-layered trays and a limiting structure. Ventilation holes are provided inside the trays for categorized placement, and the tray positions are secured by limiting plates and positioning rods to ensure stable drying of the water drills and convenient retrieval.
It improves the drying effect and processing efficiency of rhinestones, ensuring that rhinestones of different specifications can be fully dried, and the stability of the tray improves the convenience and efficiency of picking up and putting down.
Smart Images
Figure CN223965834U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water drilling and B-drill processing technology, specifically a hot air dryer that is easy to place. Background Technology
[0002] Rhinestones are synthetic diamonds, also known as gem-quality synthetic diamonds. They are artificial diamonds synthesized by combining different elements using high-temperature and high-pressure synthesis technology. Rhinestones are divided into A-grade and B-grade diamonds, with B-grade diamonds being yttrium aluminum borate diamonds. Due to their high hardness, high transparency, chemical stability, and good thermal conductivity, they are widely used in optical equipment, electronic devices, and jewelry.
[0003] The process of rhinestone processing involves raw material screening, high-temperature and high-pressure synthesis, graphite to graphene conversion, graphene deposition into rhinestones, diamond grinding and polishing, sieving and electroplating, and packaging. During the rhinestone processing, the semi-finished rhinestones need to be dried to facilitate subsequent processing operations. Hot air dryers are usually used for drying.
[0004] In the process of realizing this utility model, the following problems were found in the existing technology: 1. When using a hot air dryer for drying, rhinestones of different specifications are mostly stacked directly on the tray of the rack inside the dryer. When too many rhinestones are stacked, the rhinestones at the inside cannot be dried well, thus affecting the drying effect in the rhinestone processing; 2. When taking rhinestones out of the tray in the rack, the rack often slides and cannot be fixed well, making it inconvenient to place and take rhinestones, thus affecting the processing efficiency of rhinestones. Utility Model Content
[0005] The purpose of this utility model is to provide a hot air dryer that is easy to place, in order to solve the problems mentioned in the background art, where rhinestones of different specifications are mostly directly stacked in the trays inside the dryer for drying. When too many are stacked, the rhinestones inside cannot be dried effectively, and the trays inside the dryer are not easy to fix when taking out and placing the rhinestones, thus affecting the processing efficiency of the rhinestones. To achieve the above objective, this utility model provides the following technical solution: a hot air dryer that is easy to place, including a drying chamber, a viewing door installed on the front of the drying chamber, a control component installed on the top of the drying chamber, a drying component installed on the bottom of the drying chamber, an air outlet duct installed on one side of the top of the drying chamber, limit seats installed on both sides of the inner wall of the drying chamber, a limit plate slidably connected to the top of the limit seat, a placement rack installed on one side of the limit plate, and a limit groove slidably connected to the bottom of the placement rack.
[0006] The drying assembly includes a base, which is installed at the bottom of the drying chamber. A heating chamber is embedded in the top of the base. An electric heating plate is installed inside the heating chamber. A fan is provided on the front of the electric heating plate. A filter plate is provided on the front of the fan. An air supply baffle is installed on the top of the heating chamber.
[0007] The top end of the limiting seat has two limiting grooves embedded in it, and the center of the top end of the limiting seat has a positioning hole embedded in it. A positioning rod is inserted into the center of the positioning hole, and the other top end of the limiting seat has a positioning groove embedded in it.
[0008] The bottom of the limiting plate is equipped with two limiting strips, one end of which is equipped with a positioning plate. The top end of the limiting plate has a first limiting hole, and the center of the top of the limiting plate has a second limiting hole.
[0009] More preferably, the filter plate and the top front of the base form an interlocking connection structure, and the air outlet slot is provided with a dust filter, and the air supply baffle is composed of multiple elongated through slots.
[0010] More preferably, the limiting strip and the limiting groove form a sliding connection structure, and one end of the positioning groove and one end of the limiting groove are in contact with each other. The height of the positioning plate is greater than the height of the limiting strip, and the positioning plate is slidably connected inside the positioning groove.
[0011] More preferably, when the positioning plate slides to fit against one end of the limiting groove, the positioning rod forms a plug-in connection structure with the positioning hole by passing through the second limiting hole.
[0012] More preferably, when the positioning plate slides to the end away from the limiting groove and fits into the end of the positioning groove, the positioning rod forms a plug-in connection structure with the positioning hole by passing through the first limiting hole.
[0013] More preferably, the placement rack has multiple layers of placement trays inside, and the placement trays have multiple placement slots inside. Limiting slides are installed at both ends of the bottom of the placement rack, and the limiting slides and limiting slots form a sliding connection structure.
[0014] More preferably, the bottom of the placement slot is evenly provided with multiple ventilation holes, and the diameter of the ventilation holes of the multiple placement slots is different. The limiting slide is located on both sides of the air supply baffle, and the placement tray is located directly above the air supply baffle.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] In this invention, a multi-layered placement tray is set inside the hot air dryer, along with multiple placement slots that are divided inside, to classify and place rhinestones of different specifications. At the same time, ventilation holes are set at the bottom of the placement slots to facilitate the drying of the stacked rhinestones by hot air through the ventilation holes from the bottom, thereby improving the drying effect of the hot air dryer on the rhinestones and thus improving the processing effect of the rhinestones.
[0017] In this invention, the placement rack is designed as a sliding structure, with limiting plates and limiting seats on both sides to limit the position of the placement rack, and positioning rods to fix its position. This prevents the placement rack from sliding when the water drills are placed or removed from the rack, making it easier to place and remove the drills and thus improving the processing efficiency of the water drills. Attached Figure Description
[0018] Figure 1 This is a front view of the structure of this utility model when in use;
[0019] Figure 2 This is a schematic diagram of the internal front view of the present invention when it is not in use;
[0020] Figure 3 This is an exploded magnified structural diagram of the drying component of this utility model;
[0021] Figure 4 This is an exploded magnified structural diagram of the limiting seat of this utility model;
[0022] Figure 5 This is a magnified view of the limiting plate structure of this utility model from below;
[0023] Figure 6 This is a frontal enlarged structural diagram of the display rack of this utility model.
[0024] In the diagram: 1. Drying chamber; 2. Visible door; 3. Control components; 4. Drying components; 401. Base; 402. Heating chamber; 403. Electric heating plate; 404. Fan; 405. Filter plate; 406. Air supply baffle; 5. Air outlet slot; 6. Limiting seat; 601. Limiting groove; 602. Positioning hole; 603. Positioning rod; 604. Positioning groove; 7. Limiting plate; 701. Limiting strip; 702. Positioning plate; 703. First limiting hole; 704. Second limiting hole; 8. Display rack; 801. Display tray; 802. Display slot; 803. Limiting slide bar; 9. Limiting slide groove. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figures 1 to 6 This utility model provides a technical solution: a hot air dryer that is easy to place, including a drying chamber 1, a viewing door 2 installed on the front of the drying chamber 1, a control component 3 installed on the top of the drying chamber 1, a drying component 4 installed on the bottom of the drying chamber 1, an air outlet slot 5 installed on one side of the top of the drying chamber 1, limit seats 6 installed on both sides of the inner wall of the drying chamber 1, a limit plate 7 slidably connected to the top of the limit seat 6, a placement rack 8 installed on one side of the limit plate 7, and a limit groove 9 slidably connected to the bottom of the placement rack 8.
[0027] The drying assembly 4 includes a base 401, which is installed at the bottom of the drying chamber 1. A heating chamber 402 is embedded in the top of the base 401. An electric heating plate 403 is installed inside the heating chamber 402. A fan 404 is provided on the front of the electric heating plate 403. A filter plate 405 is provided on the front of the fan 404. An air supply baffle 406 is installed on the top of the heating chamber 402.
[0028] The top end of the limiting seat 6 has two limiting grooves 601 embedded in it, the center of the top end of the limiting seat 6 has a positioning hole 602 embedded in it, the center of the positioning hole 602 is inserted into the positioning rod 603, and the other end of the top of the limiting seat 6 has a positioning groove 604 embedded in it.
[0029] Two limiting strips 701 are installed at the bottom of the limiting plate 7. A positioning plate 702 is installed at one end of the limiting strip 701. A first limiting hole 703 is passed through the top end of the limiting plate 7. A second limiting hole 704 is passed through the center of the top of the limiting plate 7.
[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the filter plate 405 and the top front of the base 401 form an interlocking connection structure, and the air outlet slot 5 is equipped with a dustproof filter. The air supply baffle 406 is composed of multiple elongated through slots. Filters are installed in both the air inlet and the air outlet slot 5 to prevent dust from entering the hot air dryer and affecting the drying effect of the water drill inside the hot air dryer, thereby improving the processing effect of the water drill.
[0031] In this embodiment, as Figure 2 , Figure 4 and Figure 5As shown, the limiting strip 701 and the limiting groove 601 form a sliding connection structure, and one end of the positioning groove 604 is in contact with one end of the limiting groove 601. The height of the positioning plate 702 is greater than the height of the limiting strip 701, and the positioning plate 702 is slidably connected to the inside of the positioning groove 604. The limiting strip 701 slides in the limiting groove 601 and the positioning plate 702 slides in the positioning groove 604 to limit the horizontal position of the placement rack 8, which facilitates the pushing and pulling operation of the placement rack 8 and improves the efficiency of placing and picking up the water drill in the placement rack 8.
[0032] In this embodiment, as Figure 2 , Figure 4 and Figure 5 As shown, when the positioning plate 702 slides to fit against one end of the limiting groove 601, the positioning rod 603 forms a plug-in connection structure with the positioning hole 602 through the second limiting hole 704. The positioning groove 604, together with the positioning plate 702, limits the pulling distance of the placement rack 8, preventing the placement rack 8 from being pulled out excessively, facilitating the placement of the water drills inside the placement rack 8. The positioning rod 603, together with the second limiting hole 704, locks the position of the placement rack 8, further preventing the placement rack 8 from shifting when placing the water drills, and improving the stability when placing and taking out the water drills inside the placement rack 8.
[0033] In this embodiment, as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, when the positioning plate 702 slides to the end away from the limiting groove 601 and fits with the end of the positioning groove 604, the positioning rod 603 forms a plug-in connection structure with the positioning hole 602 through the first limiting hole 703; when drying is required, the placement rack 8 is pushed into the drying chamber 1 and locked with the positioning rod 603 and the first limiting hole 703 to prevent the placement rack 8 from shaking during drying and to improve the stability of the water drill in the placement rack 8 during the drying operation.
[0034] In this embodiment, as Figure 1 , Figure 2 and Figure 6 As shown, the placement rack 8 has multiple placement trays 801 inside, and the placement trays 801 have multiple placement slots 802 inside. The bottom ends of the placement rack 8 are equipped with limiting slides 803, and the limiting slides 803 and the limiting slots 9 form a sliding connection structure. The placement rack 8 has multiple placement trays 801 inside, which, together with the multiple placement slots 802 inside, allows for the classification and placement of rhinestones of different specifications. This avoids the problem of hot air circulation being difficult when rhinestones of different sizes are stacked, which would affect the drying effect of the rhinestones. At the same time, the classification and placement method also makes it easier to pick up and put down the rhinestones, which is convenient for subsequent processing operations, thereby improving the processing efficiency of the rhinestones.
[0035] In this embodiment, as Figure 1 , Figure 2 and Figure 6 As shown, the bottom of the placement slot 802 is evenly provided with multiple ventilation holes, and the diameter of the ventilation holes of the multiple placement slots 802 is different. The limiting slide 9 is located on both sides of the air supply baffle 406, and the placement tray 801 is located directly above the air supply baffle 406. The bottom of the placement slot 802 is set with ventilation holes of different diameters to accommodate water drills of different specifications. At the same time, the air outlet at the bottom blows hot air out from the bottom, which facilitates the hot air drying operation of the stacked water drills from the inside, improves the drying effect of the hot air dryer, and thus improves the processing efficiency of water drills.
[0036] The usage and advantages of this utility model: This easy-to-place hot air dryer operates as follows:
[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, first open the visible door 2 of the hot air dryer; then pull out the positioning rods 603 on both sides of the inner wall, and pull out the rack 8 along the limit seats 6 on both sides, so that the positioning plate 702 at the bottom of the limit plate 7 slides along the positioning groove 604 until it fits against one end of the limit groove 601, and use the positioning rods 603 to insert into the second limit hole 704 and connect with the positioning hole 602 on the limit seat 6; then, place the water drills that need to be hot air dried into the multiple placement slots 802 on the multi-layer placement tray 801 of the rack 8 according to their specifications, and pull out the rack after placement. The positioning rod 603 pushes the placement rack 8 into the drying chamber 1 for reset, and the positioning rod 603 is inserted into the first limit hole 703 for locking. Finally, the visible chamber door 2 is closed, and the electric heating plate 403 and fan 404 in the drying assembly 4 can be started by the control component 3 to perform hot air drying. At the same time, the filter plate 405 in the heating chamber 402 in the base 401 and the dust filter in the air outlet slot 5 can effectively prevent external dust from entering the drying chamber 1. After drying is completed, the visible chamber door 2 can be opened, the placement rack 8 can be taken out, and the dried water drill can be discharged.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A hot air dryer that is easy to place, including a drying chamber (1), characterized in that: The drying chamber (1) is equipped with a viewing door (2) on the front, a control component (3) is installed on the top of the drying chamber (1), a drying component (4) is installed on the bottom of the drying chamber (1), an air outlet slot (5) is installed on one side of the top of the drying chamber (1), a limiting seat (6) is installed on both sides of the inner wall of the drying chamber (1), a limiting plate (7) is slidably connected to the top of the limiting seat (6), a placement rack (8) is installed on one side of the limiting plate (7), and a limiting groove (9) is slidably connected to the bottom of the placement rack (8). The drying assembly (4) includes a base (401) and the base (401) is installed at the bottom of the drying chamber (1). A heating chamber (402) is embedded in the top of the base (401). An electric heating plate (403) is installed inside the heating chamber (402). A fan (404) is provided on the front of the electric heating plate (403). A filter plate (405) is provided on the front of the fan (404). An air supply baffle (406) is installed on the top of the heating chamber (402). The top end of the limiting seat (6) has two limiting grooves (601) embedded in it, the center of the top end of the limiting seat (6) has a positioning hole (602) embedded in it, the center of the positioning hole (602) has a positioning rod (603) inserted in it, and the other end of the top of the limiting seat (6) has a positioning groove (604) embedded in it. The bottom of the limiting plate (7) is equipped with two limiting strips (701), one end of the limiting strip (701) is equipped with a positioning plate (702), one end of the top of the limiting plate (7) is through a first limiting hole (703), and the center of the top of the limiting plate (7) is through a second limiting hole (704).
2. The easy-to-place hot air dryer according to claim 1, characterized in that: The filter plate (405) and the top front of the base (401) form a plug-in connection structure, and the air outlet slot (5) is provided with a dust filter, and the air supply baffle (406) is composed of multiple long strip-shaped channels.
3. The easy-to-place hot air dryer according to claim 1, characterized in that: The limiting strip (701) and the limiting groove (601) form a sliding connection structure, and one end of the positioning groove (604) and one end of the limiting groove (601) are in contact with each other. The height of the positioning plate (702) is greater than the height of the limiting strip (701), and the positioning plate (702) is slidably connected to the inside of the positioning groove (604).
4. The easy-to-place hot air dryer according to claim 3, characterized in that: When the positioning plate (702) slides to fit against one end of the limiting groove (601), the positioning rod (603) forms a plug-in connection structure with the positioning hole (602) through the second limiting hole (704).
5. The easy-to-place hot air dryer according to claim 3, characterized in that: When the positioning plate (702) slides to the end away from the limiting groove (601) and fits against the end of the positioning groove (604), the positioning rod (603) forms a plug-in connection structure with the positioning hole (602) by passing through the first limiting hole (703).
6. The easy-to-place hot air dryer according to claim 1, characterized in that: The placement rack (8) is provided with multiple placement trays (801) inside, and the placement trays (801) are provided with multiple placement slots (802) inside. The bottom ends of the placement rack (8) are equipped with limiting slides (803), and the limiting slides (803) and the limiting slots (9) form a sliding connection structure.
7. The easy-to-place hot air dryer according to claim 6, characterized in that: The bottom of the placement slot (802) is evenly provided with multiple ventilation holes, and the diameter of the ventilation holes of the multiple placement slots (802) is different. The limiting slide (9) is located on both sides of the air supply baffle (406), and the placement tray (801) is located directly above the air supply baffle (406).