Semi-automatic blowing device for metal workpiece

Abstract

The utility model discloses a semi-automatic blowing device for metal workpieces, and relates to the field of metal workpiece production equipment.The semi-automatic blowing device comprises a main shell, an interaction opening is formed in the middle of the main shell, a liquid storage tank for storing liquid is formed in the position, located at the bottom of the interaction opening, of the main shell, and an air guide plate for guiding the air direction is rotationally arranged in the liquid storage tank; a plurality of air blowing openings are formed in the position, right opposite to the air guide plate, of the side, located on the interaction opening, of the inner surface of the main shell. A plurality of hooks are rotationally arranged on the inner surface of the main shell and located at the top of the interaction opening, the bottoms of the hooks are detachably connected with supports used for containing metal workpieces, and first gears used for transmitting rotating force are fixedly arranged on the tops of the hooks. The multi-angle blowing mode is achieved, the blow-drying effect is improved, meanwhile, time loss caused by arrangement of the metal workpieces is avoided, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of metal parts production equipment, and in particular to a semi-automatic air blowing device for metal workpieces. Background Technology

[0002] With the rapid development of modern manufacturing, the demand for metal parts processing is constantly increasing, and the industry scale continues to expand. In order to meet the market's high requirements for product appearance and protective performance, metal parts equipment is gradually developing towards automation and intelligence. In the metal parts process, since the parts are immersed in liquid, water puddles are formed on the uneven parts. If these puddles are not blown away, they will affect the quality of the metal parts and directly contaminate the next process. Existing air blowing devices clean the metal workpiece by placing it on the platform surface and repeatedly contacting the air blowing end as the platform rises and falls.

[0003] For example, in application number CN202120774673.8, a metal workpiece drying device still has the following shortcomings in actual use.

[0004] The device requires placing metal workpieces on the surface of a lifting worktable, and then using a reciprocating screw to drive the worktable to rise and fall repeatedly, so as to come into contact with the air blowing from the air duct. However, metal workpieces are usually mass-produced, and as the number of metal workpieces increases, they accumulate on the surface of the worktable, causing the metal workpieces at the bottom of the accumulation to be unable to come into contact with the air force, resulting in poor drying effect. Furthermore, the method of stacking metal workpieces on the surface of the worktable is not convenient for subsequent personnel to transfer, reducing production efficiency. Utility Model Content

[0005] In order to improve the problem that conventional air blowing devices for metal workpieces have poor drying effect and require secondary finishing, thus reducing production efficiency, this application provides a semi-automatic air blowing device for metal workpieces.

[0006] The semi-automatic air blowing device for metal workpieces provided in this application adopts the following technical solution:

[0007] A semi-automatic air blowing device for metal workpieces includes a main housing, an interaction port in the middle of the main housing, a liquid storage tank for storing liquid at the bottom of the interaction port, a guide plate for guiding the airflow rotatably disposed in the liquid storage tank, and multiple air blowing ports on the inner surface of the main housing at the position opposite the guide plate on one side of the interaction port.

[0008] The inner surface of the main housing is rotatably provided with multiple hooks at the top of the interaction port. The bottom of each hook can be detachably connected to a bracket for placing metal workpieces, and the top of each hook is fixed with a gear for transmitting rotational force.

[0009] By adopting the above technical solution, the bracket carries the metal workpiece and connects it with the hook. The hook drives the bracket to rotate. With the continuous blowing of air from multiple air nozzles, the metal workpiece is fully in contact with the air. At the same time, the air guide plate assists in the circulation of the air force, increasing the air force contact range and achieving a good drying effect.

[0010] Preferably, the main housing has an inclined opening on one side of the bottom of the liquid storage tank, and the inclined opening is connected to a liquid guide pipe through the outer surface of the main housing.

[0011] By adopting the above technical solution, the inclined port guides the water in the storage tank, so that the water flows from the storage tank into the inclined port and finally enters the liquid guide pipe to be discharged to the outside.

[0012] Preferably, the main housing has an inclined surface on one side where multiple air outlets are located, and the inclined surface is opposite to the surface of the air guide plate.

[0013] By adopting the above technical solution, the opening of the inclined surface changes the orientation of the air outlet, thereby causing the air outlet to tilt downward, changing the direction of the wind force, so that the wind force and the air guide plate form a circle, increasing the contact range between the wind force and the metal workpiece.

[0014] Preferably, the top of the main housing has a movable cavity at the position of multiple hooks, and the inner wall of the movable cavity is rotatably connected to multiple gears.

[0015] By adopting the above technical solution, the opening of the movable cavity provides installation space for the rotation of gear one. At the same time, the rotation of gear one drives the hook to rotate synchronously. The rotation of the hook allows it to fully contact the air force of the blower, thereby improving the drying effect.

[0016] Preferably, the movable cavity is located between multiple gears and a gear is meshed with it, and the gear is fixed to the top of the main housing with a servo motor.

[0017] By adopting the above technical solution, the output shaft of the servo motor rotates, driving gear two to rotate synchronously. Gear two meshes with two gears one, thereby providing power for the rotation of the two gears one.

[0018] Preferably, a fan is fixedly mounted on the outer surface of the main housing near one of the multiple air outlets, and the output end of the fan is connected to the multiple air outlets.

[0019] By adopting the above technical solution, the fan blows air to deliver air to multiple air outlets, and the air outlets output air to remove moisture from the surface of the metal workpiece.

[0020] Preferably, the main housing has sliding grooves at both the upper and lower ends on the opposite side of the multiple air outlets, and baffles are movably disposed in the two sliding grooves.

[0021] By adopting the above technical solution, when the plate is slidably set in the two sliding grooves, it can block the water blown off the metal workpiece and help it flow into the liquid storage tank. At the same time, the baffle slides out along the sliding groove, making it easier for personnel to put the support.

[0022] Preferably, a plurality of control buttons are rotatably provided on the outer surface of the main housing near the baffle, and a fixing screw is threadedly connected to the outer surface of the main housing on the side of the air guide plate.

[0023] By adopting the above technical solution, the control button is connected to the servo motor and the fan through the circuit, thereby controlling the rotation of the servo motor and the wind force of the fan. At the same time, the fixing screw is screwed into the rod of the air guide plate to fix the air guide plate and adjust the tilt angle of the air guide plate.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The hook drives the bracket to rotate, so that the metal workpiece on the bracket surface can fully contact the air blower. The guide plate receives the air after contact and circulates it, increasing the air contact range and effectively ensuring the drying effect of the metal workpiece. At the same time, the bracket can be moved by personnel to move multiple metal workpieces at the same time, which is convenient for sorting and placing into the next process, thus improving production efficiency. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the present application;

[0027] Figure 2 This is an exploded side section view of this application;

[0028] Figure 3 This is an internal side view of this application;

[0029] Figure 4 This is an exploded view of the hook structure in this application;

[0030] Figure 5 This is a diagram showing the gear assembly connection of this application.

[0031] Reference numerals: 1. Main housing; 2. Interaction port; 3. Air guide plate; 4. Liquid storage tank; 5. Inclined opening; 6. Inclined surface; 7. Air outlet; 8. Bracket; 9. Hook;

[0032] 10. Movable chamber; 11. Gear 1; 12. Gear 2; 13. Servo motor; 14. Baffle; 15. Sliding groove; 16. Control button; 17. Fan; 18. Liquid guide tube; 19. Fixing screw. Detailed Implementation

[0033] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0034] This application discloses a semi-automatic air blowing device for metal workpieces.

[0035] Reference Figure 1 , Figure 2 , Figure 3 A semi-automatic air blowing device for metal workpieces includes a main housing 1, which is U-shaped. An interactive port 2 is provided on the side surface of the main housing 1, which connects the left and right sides of the main housing 1. A liquid storage tank 4 is provided downward at the position of the interactive port 2. Connecting rods are rotatably provided at both ends of the inner wall of the liquid storage tank 4. An arc-shaped air guide plate 3 is fixed on the surface of the connecting rod. The surface of the air guide plate 3 is arc-shaped. A fixing screw 19 is threadedly connected to the outer surface of the main housing 1 at the position of the rod of the air guide plate 3. An inclined port 5 is provided inward on the side of the bottom of the liquid storage tank 4. The inclined port 5 is inclined downward at 30°. The bottom of the inclined port 5 penetrates the outer surface of the main housing 1 and connects to the outside. A liquid guide tube 18 is glued and fixed at the through-hole of the inclined port 5.

[0036] It should be noted that under normal conditions, the air guide plate 3 rotates around the rod. When the fixing screw 19 is threaded into the rod, the air guide plate 3 is fixed, thereby keeping the air guide plate 3 at an inclined angle. The upper and lower ends of the U-shaped opening of the main housing 1 are provided with sliding grooves 15, and baffles 14 are moved and abutted in the two sliding grooves 15. The width of the baffles 14 is the same as the width of the interaction port 2, and the middle part of the surface of the baffles 14 is made of glass, so that the internal situation of the interaction port 2 can be observed through the glass surface of the baffles 14.

[0037] The opening of the interaction port 2 allows for reserved space inside the main housing 1, facilitating the placement of metal workpieces. The liquid storage tank 4 is perpendicular to the interaction port 2, facilitating the collection and storage of liquid dripping from the surface of the metal workpiece. The tilt angle of the air guide plate 3 is adjusted and fixed by the fixing screw 19. The air force contacts the arc surface of the air guide plate 3, thereby changing its direction and being blocked by the baffle 14, thus causing the air force to flow back and contact the back of the metal workpiece, enhancing the blowing effect. Furthermore, the tilted surface of the air guide plate 3 guides the dripping liquid. The liquid in the liquid storage tank 4 flows into the tilted port 5, which conducts the liquid to the liquid guide pipe 18 and finally discharges it to the outside. The baffle 14 is movably set in the two sliding grooves 15. When the baffle 14 is inserted, it blocks the liquid blown down by the air force. When the baffle 14 is removed, it increases the external display area of ​​the main housing 1, making it easier for personnel to place metal workpieces into the interaction port 2.

[0038] Reference Figure 1 , Figure 3 , Figure 4The inner wall of the main housing 1 is provided with an inclined surface 6 on one side relative to the baffle 14. The inclined surface 6 is inclined downward at 15°, and multiple air outlets 7 (at least nine) are provided on the surface of the inclined surface 6. All the air outlets 7 are inclined downward, and the inclination angle of the air outlets 7 is consistent with that of the inclined surface 6. The air outlets 7 penetrate the outer surface of the main housing 1 and communicate with the outside. A fan 17 is fixed at the through-hole of the air outlet 7. The output end of the fan 17 is connected to the multiple air outlets 7. A rubber tube is connected at the connection between the fan 17 and the air outlets 7 and is connected with adhesive to maintain a seal.

[0039] The blower 17 generates wind and transmits the wind to the air outlet 7. The air outlet 7 is tilted to guide the incoming wind, causing the wind to blow out from the air outlet 7 at a downward angle of 15°. When the tilted wind comes into contact with the surface of the metal workpiece, it has both forward and downward thrust, thereby improving the drying effect of the metal workpiece.

[0040] Reference Figure 1 , Figure 4 , Figure 5 A servo motor 13 is fixedly mounted on the upper surface of the main housing 1. The output shaft of the servo motor 13 movably passes through the main housing 1 and is located inside the main housing 1, forming a movable cavity 10. A gear 2 12 is rotatably mounted in the movable cavity 10 at the position of the servo motor 13. The bottom of the rotating rod of the gear 2 12 is rotatably connected to the bottom of the movable cavity 10, and the top of the rotating rod of the gear 2 12 is fixedly connected to the output shaft of the servo motor 13. Gear 1 11 is meshed and abutted on both sides of the gear 2 12 in the movable cavity 10. The tops of the rotating rods of the two gear 1 11 are rotatably connected to the top of the movable cavity 10, and the bottoms of the rotating rods of the two gear 1 11 movably pass through the main housing 1 and communicate with the interaction port 2. Hooks 9 are fixedly connected to the bottoms of the rotating rods of the two gears 11 at the top of the interaction port 2 (the number of hooks 9, gear 1 11, and gear 2 12 can be adjusted according to actual production needs).

[0041] It should be noted that, under normal conditions, both hooks 9 are movably hooked to the bottom of the bracket 8. The bracket 8 has multiple support rods protruding from its surface, and the bottom of each support rod is movably hooked to a metal workpiece. At the same time, multiple control buttons 16 are rotatably connected to the outer surface of the main housing 1 near the baffle 14. The control buttons 16 control the start of the servo motor 13 and the air force of the fan 17, respectively.

[0042] The mounting end of the servo motor 13 is fixed to the top of the main housing 1 with screws. At the same time, the opening of the movable cavity 10 provides a space for the rotation shaft of the servo motor 13. The rotation shaft of the servo motor 13 drives the gear 2 12 to rotate. The rotation of the gear 2 12 drives the two meshing gears 11 to rotate synchronously. The two gears 11 rotate in opposite directions. The rotation of the two gears 11 drives the hook 9 to rotate synchronously. The bottom of the hook 9 hooks with the top of the bracket 8, so that the two brackets 8 rotate within the interaction port 2, so that the metal workpiece placed on the surface of the bracket 8 can fully contact the air blown from the air outlet 7, thereby removing the moisture from the surface of the metal workpiece.

[0043] The implementation principle of a semi-automatic air blowing device for metal workpieces in this application embodiment is as follows: When using this device, the operator slides the baffle 14 out from the two sliding grooves 15, and then puts the bracket 8 into the main housing 1 through the interaction port 2 and the opening after the baffle 14 slides out, so that the hook-shaped protrusion on the top of the bracket 8 is engaged with the hook 9, and then the baffle 14 is returned to its original position.

[0044] Then, the servo motor 13 and the fan 17 are controlled by the control button 16. The fan 17 starts to generate wind, and the wind is blown out at a downward angle of 15° through multiple air outlets 7, which comes into contact with the metal workpiece on the surface of the bracket 8, causing the moisture to be removed from the surface of the metal workpiece. After the wind blows over the metal workpiece, it comes into contact with the surface of the air guide plate 3. The surface of the air guide plate 3 is arc-shaped, which causes the wind to be directed to the position of the baffle 14, thus forming a wind circulation, blowing air onto the metal workpiece on the back of the bracket 8, increasing the contact range between the metal workpiece and the wind. Personnel can manually adjust the tilt angle of the air guide plate 3, and the tilt angle of the air guide plate 3 is maintained by turning the fixing screw 19, so as to adjust the contact between the metal workpiece and the wind according to different wind forces.

[0045] The output shaft of servo motor 13 rotates, driving gear 2 12 to rotate. Gear 2 12 meshes with gear 1 11 on both sides, thereby driving the two gears 1 11 to rotate synchronously. The rotation of the two gears 1 11 drives the two hooks 9 to rotate, so that the bracket 8 can receive the wind force while rotating synchronously itself, ensuring that the metal workpiece is in full contact with the wind force and effectively guaranteeing the drying effect. After the metal workpiece is dried, the operator lifts the bracket 8 to move multiple metal workpieces and hangs the bracket 8 in the hooks 9 of the next process for operation, thereby avoiding the time increase caused by sorting metal workpieces and improving production efficiency.

[0046] The above are merely optional embodiments of this disclosure and are not intended to limit this disclosure. Various modifications and variations can be made to this disclosure by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A semi-automatic air blowing device for metal workpieces, characterized in that: Includes a main housing (1), an interaction port (2) is provided in the middle of the main housing (1), a liquid storage tank (4) for storing liquid is provided at the bottom of the interaction port (2) of the main housing (1), a wind guide plate (3) for guiding the air direction is rotatably arranged in the liquid storage tank (4), and multiple air blowing ports (7) are provided on the inner surface of the main housing (1) on one side of the interaction port (2) facing the wind guide plate (3); The inner surface of the main housing (1) is provided with a plurality of hooks (9) rotatably mounted on the top of the interaction port (2). The bottom of each of the hooks (9) is detachably connected to a bracket (8) for placing metal workpieces. The top of each of the hooks (9) is fixed with a gear (11) for transmitting rotational force.

2. The semi-automatic air blowing device for metal workpieces according to claim 1, characterized in that: The main housing (1) has an inclined opening (5) on one side of the bottom of the liquid storage tank (4), and the inclined opening (5) penetrates the outer surface of the main housing (1) and is connected to a liquid guide pipe (18).

3. The semi-automatic air blowing device for metal workpieces according to claim 1, characterized in that: The main housing (1) has an inclined surface (6) on one side where multiple air outlets (7) are located, and the inclined surface (6) is inclined in a direction opposite to the surface of the air guide plate (3).

4. The semi-automatic air blowing device for metal workpieces according to claim 1, characterized in that: The main housing (1) has a movable cavity (10) at the top of the multiple hooks (9), and the inner wall of the movable cavity (10) is rotatably connected to multiple gears (11).

5. The semi-automatic air blowing device for metal workpieces according to claim 4, characterized in that: The active cavity (10) is located between multiple gears (11) and is equipped with a gear (12). The gear (12) passes through the top of the main housing (1) and is fixedly connected to a servo motor (13).

6. The semi-automatic air blowing device for metal workpieces according to claim 1, characterized in that: A fan (17) is fixedly mounted on the outer surface of the main housing (1) near the multiple air outlets (7), and the output end of the fan (17) is connected to the multiple air outlets (7).

7. The semi-automatic air blowing device for metal workpieces according to claim 1, characterized in that: The main housing (1) has sliding grooves (15) at both the upper and lower ends on the other side of the multiple air outlets (7), and baffles (14) are movably arranged in the two sliding grooves (15).

8. A semi-automatic air blowing device for metal workpieces according to claim 7, characterized in that: Multiple control buttons (16) are rotatably provided on the outer surface of the main housing (1) near the baffle (14), and a fixing screw (19) is threadedly connected to the outer surface of the main housing (1) on the side of the air guide plate (3).

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