A drying apparatus for refining products

Abstract

This utility model relates to the field of alloy product manufacturing technology and provides a drying device for precision-ground products, including an oven with an opening on one side. A sealing plate is rotatably mounted on the oven to close the side opening. A support frame is installed inside the oven and is detachably connected to it. A limiting member is provided on the support frame to limit its position within the oven. A first mounting frame is provided at the top of the oven, and a first dryer is mounted on the first mounting frame. A second mounting frame is provided at the bottom of the oven, and a second dryer is mounted on the second mounting frame. Ventilation holes are provided on both the top and bottom walls of the oven. This utility model can improve the production quality of precision-ground tools.

Description

Technical Field

[0001] This utility model relates to the field of alloy product manufacturing technology, and more specifically, to a drying device for finely ground products. Background Technology

[0002] The content in this section only provides background information related to this utility model and may not constitute prior art.

[0003] Cleaning the precision-ground tools is the last and most crucial step in the precision-ground process. Whether the cleaning is thorough and the drying is complete directly affects the smoothness and surface appearance of the tools. Since the cleaning solution contains acidic substances, failure to dry the tools promptly after cleaning will cause corrosion, which in turn will affect the adhesion of subsequent coatings, thus impacting the smoothness and appearance of the precision-ground tools. Therefore, drying the tools after cleaning is a very important step.

[0004] In traditional technology, the drying of finely ground tools is usually done in an oven. In the actual drying process, the tool to be dried is first placed on a support frame, then placed in the oven, and the oven is turned on to dry the finely ground tool inside.

[0005] However, the above-mentioned technologies have the following drawbacks: during the drying process, it is often difficult to dry the back of the product because the bottom of the fine grinding tool is in contact with the bottom of the support frame, which makes it difficult to dry the bottom of the fine grinding tool in time. Moreover, in the drying oven, due to the high temperature and high humidity, the oxidation and corrosion of the part of the fine grinding tool in contact with the support frame will be aggravated, which will affect the surface finish of the fine grinding tool and the production quality. Utility Model Content

[0006] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a drying equipment for finely ground products, which can improve the production quality of finely ground tools.

[0007] The objective of this utility model is achieved through the following technical solution:

[0008] A drying device for finely ground products includes a drying oven with an opening on one side. A sealing plate is rotatably mounted on the drying oven to close the side opening. A support frame is installed inside the drying oven and is detachably connected to the drying oven. A limiting member is provided on the support frame to limit the position of the support frame inside the drying oven. A first mounting frame is provided at the top inner wall of the drying oven, and a first dryer is mounted on the first mounting frame. A second mounting frame is provided at the bottom inner wall of the drying oven, and a second dryer is mounted on the second mounting frame. Ventilation holes are provided on both the top and bottom walls of the drying oven.

[0009] In some possible embodiments, an installation groove is provided on the inner wall of the oven in a horizontal direction, and an installation block is fixedly provided on the side wall of the support frame. The installation block is slidably disposed in the installation groove, and a limiting member is disposed on the installation block. The limiting member is used to limit the position of the installation block in the installation groove, and the end of the installation groove near the side opening of the oven is provided through.

[0010] In some possible embodiments, the limiting member is configured as a limiting pin, the top of the mounting block has a mounting hole in the vertical direction, the limiting member slides through the mounting hole, the inner wall of the mounting groove has a limiting hole for the limiting member to be inserted, an elastic member is provided in the mounting hole, the elastic member acts on the limiting member to make the limiting member move away from the mounting hole, and a driving member is provided on the mounting block to drive the limiting member to move.

[0011] In some possible embodiments, the driving component is configured as a driving block, and the mounting block has a connecting hole in the vertical direction on the side wall near the opening of the oven side end. The connecting hole communicates with the mounting hole, and a connecting block is slidably disposed in the connecting hole. The driving block is disposed on the side wall of the mounting block, and one end of the connecting block is fixedly connected to a limiting component, and the other end is fixedly connected to the driving block.

[0012] In some possible embodiments, the top of the limiting member is provided as a slope, the slope is inclined at an acute angle toward the direction away from the connecting hole, the slope is used to contact the groove of the mounting groove, and a sliding layer is provided on the slope.

[0013] In some possible embodiments, the first mounting bracket includes two parallel first guide rails, and the first dryer is slidably disposed between the two first guide rails along the length direction of the first guide rails. A first drive assembly is disposed on one of the first guide rails, and the first drive assembly is used to drive the first dryer to move on the first guide rail.

[0014] In some possible embodiments, a first groove is provided on the sidewalls of the first guide rails that are close to each other, a first slider is slidably disposed in the first groove, the first slider is fixedly connected to the sidewall of the first dryer, and the first drive assembly is used to drive the first slider to move in the first groove.

[0015] In some possible embodiments, the first drive assembly includes a first drive motor and a first lead screw. The first lead screw is rotatably disposed in the first slide groove along the length direction of the first slide groove. A receiving groove is provided on the inner wall of the oven. The first drive motor is disposed in the receiving groove. The output shaft of the first drive motor is drivenly connected to the first lead screw. The first slider is threadedly sleeved on the first lead screw.

[0016] In some possible embodiments, a ball bearing is embedded in the sidewall of the first slider, and the ball bearing makes rolling contact with the inner wall of the first groove.

[0017] In summary, the technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0018] 1. In actual use, when it is necessary to dry the finely ground products, first place the finely ground products on the support frame, then place the support frame into the drying oven, and limit the position of the support frame in the drying oven by the limiting component. Then start the first dryer and the second dryer to dry the finely ground products on the support frame from the top and bottom respectively, so as to achieve simultaneous drying on both sides, so that the top and bottom of the finely ground tools can be dried in time, which can effectively reduce the oxidation and corrosion of the finely ground tools or products, thereby ensuring the surface finish and product quality of the finely ground tools or products;

[0019] 2. When installing the support frame, slide the mounting block into the mounting slot, and then limit the position of the mounting block in the mounting slot by the limiting component, thereby limiting the position of the support frame in the oven and completing the installation of the support frame. When it is necessary to disassemble the support frame, release the limiting component from the position of the mounting block in the mounting slot to disassemble the support frame. The operation is simple and convenient, and the structure is practical and reliable.

[0020] 3. By applying elastic force to the limiting component, the limiting component can always be inserted into the limiting hole, which can effectively prevent the limiting component from dislodging from the limiting hole due to vibration or accidental human contact, thus effectively improving the overall reliability of the device in actual use. At the same time, the driving component moves the limiting component, which further facilitates the operation of the staff.

[0021] 4. When drying is carried out by the first dryer and the second dryer, the first dryer can be moved by the first drive component to move the first mounting frame, thereby drying the finely ground products on the support frame from multiple angles, which can effectively improve the practicality of the device and the drying effect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0023] Figure 2 This is a schematic diagram of the mounting structure of the mounting block according to an embodiment of the present utility model;

[0024] Figure 3 for Figure 2 Enlarged view of part A in the image;

[0025] Figure 4This is a schematic diagram of the structure of the limiting member according to an embodiment of the present utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the first mounting bracket and the second mounting bracket according to an embodiment of the present utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the first driving component in an embodiment of the present utility model.

[0028] Icons: 1. Oven; 11. Sealing plate; 12. Ventilation hole; 2. Support frame; 21. Enclosure; 22. Through hole; 3. Limiting component; 4. First mounting frame; 401. First guide rail; 41. First dryer; 5. Second mounting frame; 501. Second guide rail; 51. Second dryer; 6. Mounting groove; 61. Mounting block; 62. Mounting hole; 63. Limiting hole; 64. Elastic component; 65. Driving component; 66. Connecting hole; 67. Connecting block; 68. Inclined surface; 7. First driving assembly; 71. First driving motor; 72. First lead screw; 8. First slide groove; 81. First slider; 9. Ball bearing. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] The following is for reference Figures 1 to 6 The present invention will be described in further detail below.

[0031] Reference Figure 1 A drying device for finely ground products includes a drying oven 1 with an opening on one side. A sealing plate 11 is rotatably mounted on the drying oven 1 to close the side opening of the drying oven 1. A support frame 2 is provided inside the drying oven 1 and is detachably mounted between the support frame 2 and the drying oven 1.

[0032] Among them, reference Figure 1 and Figure 2 As one embodiment of this utility model, two support frames 2 are provided, which are stacked one on top of the other and have a gap between them. Each support frame 2 has a barrier 21 on all four sides and several through holes 22 are provided on each support frame 2. The through holes 22 are used to allow hot air to pass through in order to improve the drying effect.

[0033] Reference Figure 2 and Figure 3The support frame 2 is provided with a limiting member 3, which is used to limit the position of the support frame 2 inside the oven 1.

[0034] Among them, reference Figure 5 The oven 1 has a first mounting frame 4 at the top inside, and a first dryer 41 is mounted on the first mounting frame 4. The oven 1 has a second mounting frame 5 at the bottom inside, and a second dryer 51 is mounted on the second mounting frame 5. Ventilation holes 12 are provided on both the top and bottom walls of the oven 1.

[0035] Reference Figure 3 and Figure 4 An installation groove 6 is provided on the inner wall of the oven 1 along the horizontal direction. An installation block 61 is fixedly provided on the side wall of the support frame 2. The installation block 61 is slidably disposed in the installation groove 6. A limiting member 3 is disposed on the installation block 61. The limiting member 3 is used to limit the position of the installation block 61 in the installation groove 6. The end of the installation groove 6 near the side opening of the oven 1 is provided through.

[0036] As one embodiment of this utility model, mounting blocks 61 are provided on both sides of each support frame 2. Since there are two support frames 2, a total of four mounting slots 6 are provided. The four mounting slots 6 are located on both sides of the inner wall of the oven 1.

[0037] Reference Figure 3 and Figure 4 In one embodiment of this utility model, the limiting member 3 is set as a limiting pin. The top of the mounting block 61 is provided with a mounting hole 62 in the vertical direction. The limiting member 3 is slidably inserted into the mounting hole 62. The inner wall of the mounting groove 6 is provided with a limiting hole 63 for the insertion of the limiting member 3. An elastic member 64 is provided in the mounting hole 62. The elastic member 64 acts on the limiting member 3 to make the limiting member 3 move away from the mounting hole 62. A driving member 65 is provided on the mounting block 61. The driving member 65 is used to drive the limiting member 3 to move.

[0038] When installing the support frame 2, the mounting block 61 is slidably inserted into the mounting groove 6, and then the position of the mounting block 61 in the mounting groove 6 is limited by the limiting member 3, which limits the position of the support frame 2 in the oven 1, thereby completing the installation of the support frame 2. When it is necessary to disassemble the support frame 2, the position of the mounting block 61 in the mounting groove 6 is released by the limiting member 3, and the support frame 2 can be disassembled. The operation is simple and convenient, and the structure is practical and reliable.

[0039] Among them, reference Figure 4 As one embodiment of this utility model, the elastic element 64 is configured as a compression spring. One end of the elastic element 64 abuts or is fixedly connected to the inner wall of the mounting hole 62, and the other end abuts or is fixedly connected to the bottom end of the limiting element 3. The specific connection method can be flexibly selected by the staff according to the actual use.

[0040] By having the elastic element 64 act on the limiting element 3, the limiting element 3 can always be inserted into the limiting hole 63, thereby effectively preventing the limiting element 3 from dislodging from the limiting hole 63 due to vibration or accidental human contact, thus effectively improving the overall reliability of the device in actual use. At the same time, the driving element 65 drives the limiting element 3 to move, further facilitating the operation of the staff.

[0041] Reference Figure 4 In one embodiment of this utility model, the driving component 65 is configured as a driving block, and the mounting block 61 has a connecting hole 66 in the vertical direction on the side wall near the opening of the side end of the oven 1. The connecting hole 66 is connected to the mounting hole 62, and a connecting block 67 is slidably disposed in the connecting hole 66. The driving block is disposed on the side wall of the mounting block 61, and one end of the connecting block 67 is fixedly connected to the limiting component 3, and the other end is fixedly connected to the driving block.

[0042] Among them, reference Figure 4 The top of the limiting member 3 is set as an inclined surface 68, which is inclined at an acute angle away from the connecting hole 66. The inclined surface 68 is used to contact the groove of the mounting groove 6, and a sliding layer is provided on the inclined surface 68. By setting the inclined surface 68, it is possible to effectively facilitate the installation of the support frame 2 and the mounting block 61 by the workers, making the operation simpler and faster. In addition, as a possible embodiment of this utility model, the material of the sliding layer can be set as polytetrafluoroethylene. By setting the sliding layer, the coefficient of friction between the surface of the inclined surface 68 and the groove of the mounting groove 6 can be effectively reduced, thereby further facilitating the installation and reducing wear.

[0043] Reference Figure 5 The first mounting frame 4 includes two parallel first guide rails 401. The first dryer 41 is slidably disposed between the two first guide rails 401 along the length direction of the first guide rails 401. A first drive assembly 7 is disposed on one of the first guide rails 401. The first drive assembly 7 is used to drive the first dryer 41 to move on the first guide rail 401.

[0044] Reference Figure 5 The second mounting bracket 5 includes two parallel second guide rails 501. The second dryer 51 is slidably disposed between the two second guide rails 501 along the length direction of the second guide rails 501. A second drive assembly is disposed on one of the second guide rails 501. The second drive assembly is used to drive the second dryer 51 to move on the second guide rail 501.

[0045] The first dryer 41 and the second dryer 51 have identical structures, differing only in their air outlet direction: the first dryer 41 is located above the support frame 2, with its air outlet direction from top to bottom; the second dryer 51 is located below the support frame 2, with its air outlet direction from bottom to top. Apart from this, the second mounting frame 5 has the same structure as the first mounting frame 4, and the second drive assembly has the same structure as the first drive assembly 7. Therefore, the following detailed embodiments only describe the first drive assembly 7 and the first mounting frame 4; the second drive assembly and the second mounting frame 5 are completely corresponding and identical to them.

[0046] Reference Figure 5 and Figure 6 A first slide groove 8 is provided on the side walls of the first guide rail 401 that are close to each other. A first slider 81 is slidably disposed in the first slide groove 8. The first slider 81 is fixedly connected to the side wall of the first dryer 41. The first drive assembly 7 is used to drive the first slider 81 to move in the first slide groove 8.

[0047] Reference Figure 6 In one embodiment of the present invention, the first slide groove 8 is formed as a T-shaped groove, and the first slider 81 is correspondingly set as a T-shaped block. In another possible embodiment of the present invention, the first slide groove 8 can also be set as a dovetail groove, and the second slider is correspondingly set as a dovetail block.

[0048] Reference Figure 6 As one embodiment of the present invention, the first drive assembly 7 includes a first drive motor 71 and a first lead screw 72. The first lead screw 72 is rotatably disposed in the first slide groove 8 along the length direction of the first slide groove 8. A receiving groove is provided on the inner wall of the oven 1. The first drive motor 71 is disposed in the receiving groove. The output shaft of the first drive motor 71 is connected to the first lead screw 72 for transmission. The first slider 81 is threadedly sleeved on the first lead screw 72.

[0049] When drying is carried out by the first dryer 41 and the second dryer 51, the first dryer 41 can be moved by the first drive component 7 driving the first mounting frame 4, thereby enabling the finely ground products on the support frame 2 to be dried from multiple angles, which can effectively improve the practicality of the device and the drying effect.

[0050] Among them, reference Figure 6 A ball bearing 9 is embedded on the side wall of the first slider 81. The ball bearing 9 rolls in contact with the inner wall of the first slide groove 8. By setting the ball bearing 9, the friction between the first slider 81 and the inner wall of the first slide groove 8 can be effectively reduced, thereby facilitating the movement of the first slider 81 in the first slide groove 8.

[0051] The implementation principle of the drying equipment for finely ground products proposed in this embodiment of the utility model is as follows:

[0052] In actual use, when it is necessary to dry the finely ground products, the finely ground products are first placed on the support frame 2, and then the support frame 2 is placed in the drying oven 1. The position of the support frame 2 in the drying oven 1 is limited by the limiting component 3. Then, the first dryer 41 and the second dryer 51 are started to dry the finely ground products on the support frame 2 from the top and bottom respectively, so as to achieve simultaneous drying on both the top and bottom sides. This allows the top and bottom of the finely ground tools to be dried in time, which can effectively reduce the oxidation and corrosion of the finely ground tools or products, thereby ensuring the surface finish and product quality of the finely ground tools or products.

[0053] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drying device for finely ground products, characterized in that: The oven (1) includes an opening on one side, a sealing plate (11) rotatably mounted on the oven (1) for closing the side opening of the oven (1), a support frame (2) is provided inside the oven (1) and is detachably mounted from the oven (1), a limiting member (3) is provided on the support frame (2) for limiting the position of the support frame (2) inside the oven (1), a first mounting frame (4) is provided at the top inside the oven (1) and a first dryer (41) is provided on the first mounting frame (4), a second mounting frame (5) is provided at the bottom inside the oven (1) and a second dryer (51) is provided on the second mounting frame (5), and ventilation holes (12) are provided on both the top and bottom walls of the oven (1).

2. The drying equipment for finely ground products according to claim 1, characterized in that: The inner wall of the oven (1) is provided with a horizontal mounting groove (6). The side wall of the support frame (2) is fixedly provided with a mounting block (61). The mounting block (61) is slidably disposed in the mounting groove (6). The limiting member (3) is disposed on the mounting block (61). The limiting member (3) is used to limit the position of the mounting block (61) in the mounting groove (6). The mounting groove (6) is provided through one end near the side opening of the oven (1).

3. A drying device for finely ground products according to claim 2, characterized in that: The limiting member (3) is set as a limiting pin. The top of the mounting block (61) is provided with a mounting hole (62) in the vertical direction. The limiting member (3) slides through the mounting hole (62). The inner wall of the mounting groove (6) is provided with a limiting hole (63) for the limiting member (3) to be inserted. An elastic member (64) is provided in the mounting hole (62). The elastic member (64) acts on the limiting member (3) to make the limiting member (3) move away from the mounting hole (62). A driving member (65) is provided on the mounting block (61). The driving member (65) is used to drive the limiting member (3) to move.

4. A drying apparatus for refining products according to claim 3, characterized in that: The driving component (65) is configured as a driving block. The mounting block (61) has a connecting hole (66) in the vertical direction on the side wall near the opening of the oven (1). The connecting hole (66) is connected to the mounting hole (62). A connecting block (67) is slidably disposed in the connecting hole (66). The driving block is disposed on the side wall of the mounting block (61). One end of the connecting block (67) is fixedly connected to the limiting component (3), and the other end is fixedly connected to the driving block.

5. A drying device for finely ground products according to claim 3, characterized in that: The top of the limiting member (3) is set as a slope (68), the slope (68) is inclined at an acute angle in the direction away from the connecting hole (66), the slope (68) is used to contact the groove of the mounting groove (6), and a sliding layer is provided on the slope (68).

6. A drying device for finely ground products according to claim 1, characterized in that: The first mounting bracket (4) includes two parallel first guide rails (401). The first dryer (41) is slidably disposed between the two first guide rails (401) along the length direction of the first guide rails (401). A first drive assembly (7) is provided on one of the first guide rails (401). The first drive assembly (7) is used to drive the first dryer (41) to move on the first guide rail (401).

7. A drying device for finely ground products according to claim 6, characterized in that: The first guide rail (401) has a first groove (8) on its side wall that is close to each other. A first slider (81) is slidably disposed in the first groove (8). The first slider (81) is fixedly connected to the side wall of the first dryer (41). The first drive assembly (7) is used to drive the first slider (81) to move in the first groove (8).

8. A drying device for finely ground products according to claim 7, characterized in that: The first drive assembly (7) includes a first drive motor (71) and a first lead screw (72). The first lead screw (72) is rotatably disposed in the first slide groove (8) along the length direction of the first slide groove (8). A receiving groove is provided on the inner wall of the oven (1). The first drive motor (71) is disposed in the receiving groove. The output shaft of the first drive motor (71) is connected to the first lead screw (72) for transmission. The first slider (81) is threadedly sleeved on the first lead screw (72).

9. A drying apparatus for refining products according to claim 7, characterized in that: The first slider (81) has a ball (9) embedded on its side wall, and the ball (9) makes rolling contact with the inner wall of the first groove (8).

Images