Convenient-to-fix drying device for metal coating processing
By designing a drying device for metal coating processing including multiple sets of support members and blowing components, the problems of inconvenience in fixing, uneven drying and hot air obstacles in traditional devices are solved, and rapid adjustment and efficient and uniform drying are achieved.
Patent Information
- Application Number
- CN202422136245.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-02
AI Technical Summary
Traditional drying devices for metal coating processing are difficult to quickly adjust when fixing workpieces. The large area at the fixing point leads to uneven drying. Hot air is easily hindered by the fixed structure and cannot effectively blow to the surface of the workpiece.
A device including a drying box and a fixing assembly is designed. The fixing assembly consists of a number of sets of support members distributed up and down, sliding sleeves, vertical screws and protrusions, which can quickly adjust the fixed position according to the size of the workpiece, and achieve uniform hot air blowing through the blowing assembly and the electric heating module.
It realizes rapid fixing and uniform drying of workpieces of different sizes, improves drying efficiency, and ensures that hot air can effectively blow to the surface of the workpiece.
Smart Images
Figure CN222951444U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of metal coating drying, in particular to a drying device for metal coating processing which is easy to fix. Background Art
[0002] Metal coating is applied to the surface of the product by spraying, electroplating, oxidation (treatment), bluing, phosphate treatment (chemical treatment) and other methods. When the metal coating is processed, the user will use a drying device to dry it.
[0003] Traditional drying devices for metal coating processing still have certain shortcomings during use: when fixing the workpiece to be dried, the traditional fixing structure is not convenient for rapid adjustment according to the size of the workpiece, and the area of the fixing place is large, resulting in the drying equipment being unable to achieve uniform drying. Secondly, the hot air of the traditional drying equipment is easily obstructed by the fixing structure, resulting in the hot air being unable to effectively blow to the surface of the workpiece.
[0004] Therefore, it is necessary to provide a new and easy-to-fix drying device for metal coating processing to solve the above-mentioned technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a drying device for metal coating processing which is adaptable to workpieces of different sizes, has uniform drying and high drying efficiency and is easy to fix.
[0006] In order to solve the above technical problems, the utility model provides a drying device for metal coating processing that is easy to fix, comprising: a drying box and a fixing assembly, wherein the drying box is rotatably connected to a vertical shaft inside, and the fixing assembly comprises a first sliding sleeve, wherein the first sliding sleeve is slidably connected to the vertical shaft and a plurality of first sliding sleeves are longitudinally distributed on the surface of the vertical shaft, a compression spring is fixedly connected between the tops of the plurality of first sliding sleeves and the vertical shaft, and a fixing sleeve is fixedly connected to the surface of the vertical shaft located at the lower side of the sliding sleeve;
[0007] The outer walls of the sliding sleeve and the fixed sleeve are fixedly connected with a plurality of support members evenly distributed around the axis, the surfaces of the support members are provided with a plurality of sliding grooves evenly distributed around the axis, the inside of the sliding grooves is slidably connected with a slider, the relatively distant side surfaces of the two support members distributed up and down are rotatably connected with a vertical screw, the surface of the vertical screw is threadedly connected with a threaded sleeve, a connecting rod is hinged between the threaded sleeve and the slider, and the slider is fixedly connected with a protrusion on one side wall surface relative to the connecting rod.
[0008] As a further solution of the utility model, a blowing component is installed on the surface of the drying box, and the blowing component includes an air inlet fan. There are several air inlet fans distributed longitudinally and all are fixedly connected to the surface of one side wall of the drying box. The output end of the air inlet fan is fixedly connected to a conveying pipe, and the conveying pipe is located inside the drying box. The end of the conveying pipe is connected to an air outlet pipe.
[0009] Through the above technical scheme, the hot air of traditional drying equipment is easily obstructed by fixed structures, etc., resulting in the hot air not being able to be effectively blown to the surface of the workpiece. Therefore, a blowing component is specially designed in the device, in which the air inlet fan draws external air into the conveying pipe, heats the gas through the electric heating module on one side, and blows it to the support on one side through the air outlet pipe. Since the multiple groups of air outlet pipes correspond to the height of the support on one side, and the fixed structure in the device is fixed from the upper and lower sides by protrusions, the contact area is small and the blowing is uniform, so the efficiency is higher.
[0010] As a further solution of the utility model, electric heating modules are installed on the left and right inner walls of the drying box, and the plurality of conveying pipes are located between the electric heating modules and the inner wall of the drying box.
[0011] Through the above technical solution, the air inside the drying box is heated by the electric heating module, so as to dry the workpiece sprayed with the coating.
[0012] As a further solution of the utility model, the top of the vertical shaft extends to the outside of the drying box and is fixedly connected to a large gear, a small gear is meshed on one side of the large gear, and the top of the small gear is fixedly connected to the output shaft of the driving motor.
[0013] Through the above technical scheme, when the workpiece to be dried is fixed, the traditional fixing structure is not convenient for rapid adjustment according to the size of the workpiece, and the area of the fixing part is large, resulting in the inability of the drying equipment to achieve uniform drying. A plurality of groups of support members distributed up and down are arranged in the device. When the user uses it, he first lifts the sliding sleeve, and then rotates the vertical screws on the upper and lower support members until the positions of the plurality of groups of protrusions can match the workpiece to be dried, and then places the workpiece on it and releases his hand. Under the reaction force of the clamping spring, the several protrusions on the upper side press the workpiece on the protrusions on the lower side. The structure is convenient for fixing the workpiece and the contact area at the fixing part is small, which facilitates more effective drying by hot air. At the same time, when the driving motor is running, with the cooperation of the large gear and the small gear, the vertical shaft and the workpiece on its outside can rotate slowly and evenly, so that the drying efficiency is improved. At the same time, due to the low speed, the workpiece between the upper and lower support members will not be thrown out.
[0014] As a further solution of the utility model, an air outlet fan is installed on the top of the drying box located on one side of the large gear, and a sealing door is hinged on the surface of the drying box.
[0015] Through the above technical solution, when in use, after the user places the workpiece, the sealed door is closed and the machine is operated to dry the workpiece inside.
[0016] As a further solution of the utility model, universal wheels are installed at the four corners of the bottom of the drying box, and the left and right side wall surfaces of the drying box are threadedly connected with side screws. The bottom of the side screws is rotatably connected to a limiting piece, and the limiting piece is slidably connected to the side wall of the drying box.
[0017] Through the above technical solution, the universal wheel is used to facilitate the user to move the position of the drying equipment. After adjusting the position, the side screw can be rotated until the bottom of the limiter contacts the ground to prevent the drying box from moving at will.
[0018] As a further solution of the utility model, a plurality of the air outlet pipes are located between the two electric heating modules, and the number of the air outlet pipes matches the number of the sliding sleeves.
[0019] Through the above technical solution, multiple groups of air outlet ducts are set in the structure, and their number and position match the multiple sliding sleeves on one side, so that the hot air blown out of the air outlet ducts can be directly blown onto the workpiece to effectively dry it.
[0020] Compared with the related art, the utility model provides a drying device for metal coating processing that is easy to fix and has the following beneficial effects:
[0021] 1. In the utility model, when fixing the workpiece to be dried, the traditional fixing structure is not convenient for rapid adjustment according to the size of the workpiece, and the area of the fixing part is large, resulting in that the drying equipment cannot achieve uniform drying. A plurality of groups of support members distributed up and down are arranged in the device. When the user uses it, he first lifts the sliding sleeve, and then rotates the vertical screws on the upper and lower support members until the positions of the plurality of groups of protrusions can match the workpiece to be dried, and then puts the workpiece on it and releases his hand. Under the reaction force of the clamping spring, the several protrusions on the upper side press the workpiece on the protrusions on the lower side. The structure is convenient for fixing the workpiece and the contact area at the fixing part is small, which facilitates more effective drying by hot air. At the same time, when the driving motor is running, under the cooperation of the large gear and the small gear, the vertical shaft and the workpiece on its outside can rotate slowly and evenly, so that the drying efficiency becomes higher. At the same time, due to the low speed, the workpiece between the upper and lower support members will not be thrown out.
[0022] 2. In the utility model, the hot air of the traditional drying equipment is easily obstructed by the fixed structure, etc., resulting in the hot air not being able to be effectively blown to the surface of the workpiece. Therefore, a blowing component is specially designed in the device, in which the air inlet fan draws external air into the conveying pipe, heats the gas through the electric heating module on one side, and blows it to the support on one side through the air outlet pipe. Since the multiple groups of air outlet pipes correspond to the height of the support on one side, and the fixed structure in the device is fixed from the upper and lower sides by protrusions, the contact area is small and the blowing is uniform, so the efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.
[0024] Figure 1 This is a schematic diagram of the overall structure of a drying device for metal coating processing that is easy to fix in the utility model;
[0025] Figure 2 The schematic diagram of the partial structure of a drying device for metal coating processing which is easy to fix in the utility model is shown in FIG. Figure 1 ;
[0026] Figure 3 The schematic diagram of the partial structure of a drying device for metal coating processing which is easy to fix in the utility model is shown in FIG. Figure 2 ;
[0027] Figure 4 The utility model is a schematic diagram of the partial structure disassembly of a drying device for metal coating processing which is easy to fix.
[0028] Description of main symbols:
[0029] 1. Drying box; 2. Sealing door; 3. Driving motor; 4. Large gear; 5. Side screw; 6. Limiting piece; 7. Air inlet fan; 8. Blowing assembly; 9. Air outlet duct; 10. Electric heating module; 11. Fixed assembly; 12. Small gear; 13. Air outlet fan; 14. Conveying pipeline; 15. Vertical axis; 16. Sliding sleeve; 17. Fixed sleeve; 18. Vertical screw; 19. Support; 20. Sliding block; 21. Compression spring; 22. Protrusion; 23. Slide; 24. Connecting rod; 25. Threaded sleeve. DETAILED DESCRIPTION
[0030] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a drying device for metal coating processing that is easy to fix in the utility model; Figure 2 The schematic diagram of the partial structure of a drying device for metal coating processing which is easy to fix in the utility model is shown in FIG. Figure 1 ; Figure 3The schematic diagram of the partial structure of a drying device for metal coating processing which is easy to fix in the utility model is shown in FIG. Figure 2 ; Figure 4 The following is a schematic diagram of the partial structure of a drying device for metal coating processing that is easy to fix in the utility model. A drying device for metal coating processing that is easy to fix includes:
[0031] A drying box 1 and a fixing assembly 11, wherein a vertical shaft 15 is rotatably connected inside the drying box 1, and the fixing assembly 11 comprises a first sliding sleeve 16, wherein the first sliding sleeve 16 is slidably connected to the vertical shaft 15 and a plurality of first sliding sleeves 16 are longitudinally distributed on the surface of the vertical shaft 15, a compression spring 21 is fixedly connected between the tops of the plurality of first sliding sleeves 16 and the vertical shaft 15, and a fixing sleeve 17 is fixedly connected to the surface of the vertical shaft 15 located at the lower side of the sliding sleeve 16;
[0032] The outer walls of the sliding sleeve 16 and the fixed sleeve 17 are fixedly connected with a plurality of support members 19 evenly distributed around the axis. The surface of the support member 19 is provided with a plurality of slide grooves 23 evenly distributed around the axis. The inside of the slide groove 23 is slidably connected with a slider 20. The relatively distant side surfaces of the two support members 19 distributed up and down are rotatably connected with a vertical screw rod 18. The surface of the vertical screw rod 18 is threadedly connected with a threaded sleeve 25. A connecting rod 24 is hinged between the threaded sleeve 25 and the slider 20. A protrusion 22 is fixedly connected to the side wall surface of the slider 20 relative to the connecting rod 24.
[0033] like Figure 1-4 As shown, a blowing assembly 8 is installed on the surface of the drying box 1, and the blowing assembly 8 includes an air inlet fan 7. There are several air inlet fans 7 distributed longitudinally and all are fixedly connected to the surface of one side wall of the drying box 1. The output end of the air inlet fan 7 is fixedly connected to a conveying pipe 14, and the conveying pipe 14 is located inside the drying box 1. The end of the conveying pipe 14 is connected to an air outlet pipe 9.
[0034] The hot air of traditional drying equipment is easily obstructed by fixed structures, etc., resulting in the hot air not being able to be effectively blown to the surface of the workpiece. Therefore, a blowing component 8 is specially designed in the device. The air inlet fan 7 draws external air into the conveying duct 14, heats the gas through the electric heating module 10 on one side, and blows it to the support 19 on one side through the air outlet pipe 9. Since the multiple groups of air outlet pipes 9 are all at the same height as the support 19 on one side, and the fixed structure in the device is fixed from the upper and lower sides by the protrusions 22, the contact area is small and the blowing is uniform, so the efficiency is higher.
[0035] like Figure 1-4 As shown, electric heating modules 10 are installed on the inner walls of the left and right sides of the drying box 1 , and a plurality of conveying pipes 14 are located between the electric heating modules 10 and the inner wall of the drying box 1 .
[0036] The air inside the drying box 1 is heated by the electric heating module 10, so as to dry the workpiece sprayed with the coating.
[0037] like Figure 1-4 As shown, the top of the vertical shaft 15 extends to the outside of the drying box 1 and is fixedly connected to the large gear 4. A small gear 12 is meshed on one side of the large gear 4, and the top of the small gear 12 is fixedly connected to the output shaft of the driving motor 3.
[0038] When fixing the workpiece to be dried, the traditional fixing structure is not convenient for rapid adjustment according to the size of the workpiece, and the area of the fixing part is large, resulting in that the drying equipment cannot achieve uniform drying. A plurality of groups of support members 19 distributed up and down are arranged in the device. When the user uses it, he first lifts the sliding sleeve 16, and then rotates the vertical screw 18 on the upper and lower support members 19 until the positions of the plurality of groups of protrusions 22 can match the workpiece to be dried, and then places the workpiece on it and releases his hand. Under the reaction force of the clamping spring 21, the upper plurality of protrusions 22 press the workpiece against the lower protrusion 22. The structure is convenient for fixing the workpiece and the contact area at the fixing part is small, which facilitates more effective drying by hot air. At the same time, when the driving motor 3 is running, with the cooperation of the large gear 4 and the small gear 12, the vertical shaft 15 and the workpiece outside it can rotate slowly and evenly, so that the drying efficiency becomes higher. At the same time, due to the low speed, the workpiece between the upper and lower support members 19 will not be thrown out.
[0039] like Figure 1-4 As shown, an air outlet fan 13 is installed on the top of the drying box 1 located on one side of the large gear 4, and a sealing door 2 is hinged on the surface of the drying box 1.
[0040] When in use, after placing the workpiece, the user closes the sealing door 2 and operates the machine to dry the workpiece inside.
[0041] like Figure 1-4 As shown, universal wheels are installed at the four corners of the bottom of the drying box 1, and the left and right side wall surfaces of the drying box 1 are threadedly connected with side screws 5. The bottom of the side screws 5 is rotatably connected to a limiter 6, and the limiter 6 is slidably connected to the side wall of the drying box 1.
[0042] The universal wheels facilitate the user to move the position of the drying device. After adjusting the position, the side screw 5 can be rotated until the bottom of the limiter 6 contacts the ground to prevent the drying box 1 from moving at will.
[0043] like Figure 1-4 As shown, a plurality of air outlet pipes 9 are located between two electric heating modules 10 , and the number of the air outlet pipes 9 matches the number of the sliding sleeves 16 .
[0044] A plurality of groups of air outlet pipes 9 are provided in the structure, and their number and position match the plurality of sliding sleeves 16 on one side, so that the hot air blown out of the air outlet pipes 9 can be directly blown onto the workpiece to effectively dry it.
[0045] The working principle of a drying device for metal coating processing which is easy to fix provided by the utility model is as follows:
[0046] The first step: when fixing the workpiece to be dried, the traditional fixing structure is not convenient for rapid adjustment according to the size of the workpiece, and the area of the fixing part is large, resulting in that the drying equipment cannot achieve uniform drying. A plurality of groups of support members 19 distributed up and down are arranged in the device. When the user uses it, first lift the sliding sleeve 16, and then rotate the vertical screw 18 on the upper and lower support members 19 until the positions of the plurality of groups of protrusions 22 can match the workpiece to be dried, and then put the workpiece on it and release the hand. Under the reaction force of the clamping spring 21, the upper plurality of protrusions 22 press the workpiece on the lower protrusion 22. The structure is convenient for fixing the workpiece and the contact area of the fixing part is small, which is convenient for hot air to achieve more effective drying. At the same time, when the driving motor 3 is running, under the cooperation of the large gear 4 and the small gear 12, the vertical shaft 15 and the workpiece outside it can rotate slowly and uniformly, so that the drying efficiency becomes higher. At the same time, due to the low speed, the workpiece between the upper and lower support members 19 will not be thrown out;
[0047] The second step: The hot air of traditional drying equipment is easily obstructed by fixed structures, etc., which makes it impossible for the hot air to be effectively blown to the surface of the workpiece. Therefore, a blowing component 8 is specially designed in the device. The air inlet fan 7 draws external air into the conveying duct 14, and the gas is heated by the electric heating module 10 on one side, and is blown to the support 19 on one side by the air outlet pipe 9. Since the multiple groups of air outlet pipes 9 are all at the same height as the support 19 on one side, and the fixed structure in the device is fixed from the upper and lower sides by the protrusions 22, the contact area is small and the blowing is uniform, so the efficiency is higher.
[0048] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;
[0049] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.
[0050] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.
Claims
1. A drying device for metal coating processing which is easy to fix, characterized in that: The invention comprises a drying box (1) and a fixing assembly (11), wherein the drying box (1) is rotatably connected to a vertical shaft (15) inside, and the fixing assembly (11) comprises a first sliding sleeve (16), wherein the first sliding sleeve (16) is slidably connected to the vertical shaft (15), and a plurality of first sliding sleeves (16) are longitudinally distributed on the surface of the vertical shaft (15), a compression spring (21) is fixedly connected between the top of the plurality of first sliding sleeves (16) and the vertical shaft (15), and a fixing sleeve (17) is fixedly connected to the surface of the vertical shaft (15) located below the sliding sleeve (16); The outer walls of the sliding sleeve (16) and the fixed sleeve (17) are fixedly connected with a plurality of support members (19) evenly distributed around the axis, the surface of the support member (19) is provided with a plurality of slide grooves (23) evenly distributed around the axis, the inside of the slide groove (23) is slidably connected with a slider (20), the side surfaces of the two support members (19) distributed up and down and relatively far away from each other are rotatably connected with a vertical screw rod (18), the surface of the vertical screw rod (18) is threadedly connected with a threaded sleeve (25), a connecting rod (24) is hinged between the threaded sleeve (25) and the slider (20), and a protrusion (22) is fixedly connected with the side wall surface of the slider (20) relative to the connecting rod (24).
2. The drying device for metal coating processing that is easy to fix as claimed in claim 1, characterized in that: A blowing assembly (8) is installed on the surface of the drying box (1), and the blowing assembly (8) includes an air inlet fan (7). A plurality of the air inlet fans (7) are longitudinally distributed and are all fixedly connected to the surface of a side wall of the drying box (1). The output end of the air inlet fan (7) is fixedly connected to a conveying pipe (14), and the conveying pipe (14) is located inside the drying box (1). The end of the conveying pipe (14) is connected to an air outlet pipe (9).
3. The drying device for metal coating processing that is easy to fix as claimed in claim 2, characterized in that: Electric heating modules (10) are installed on the inner walls on both sides of the left and right sides of the drying box (1), and the plurality of conveying pipes (14) are located between the electric heating modules (10) and the inner walls of the drying box (1).
4. The drying device for metal coating processing that is easy to fix as claimed in claim 1, characterized in that: The top of the vertical shaft (15) extends to the outside of the drying box (1) and is fixedly connected to a large gear (4), a small gear (12) is meshed at one side of the large gear (4), and the top of the small gear (12) is fixedly connected to the output shaft of the driving motor (3).
5. The drying device for metal coating processing that is easy to fix as claimed in claim 4, characterized in that: An air outlet fan (13) is installed on the top of the drying box (1) located on one side of the large gear (4), and a sealing door (2) is hinged on the surface of the drying box (1).
6. The drying device for metal coating processing that is easy to fix as claimed in claim 1, characterized in that: Universal wheels are installed at the four corners of the bottom of the drying box (1), and the left and right side wall surfaces of the drying box (1) are threadedly connected with side screws (5). The bottom of the side screws (5) is rotatably connected to a limiting member (6), and the limiting member (6) is slidably connected to the side wall of the drying box (1).
7. The drying device for metal coating processing that is easy to fix as claimed in claim 3, characterized in that: The plurality of air outlet pipes (9) are located between the two electric heating modules (10), and the number of the air outlet pipes (9) matches the number of the sliding sleeves (16).