Full-automatic semiconductor chemical liquid medicine barrel cleaning device
By introducing cylinders and hydraulic systems into the fully automatic semiconductor chemical liquid barrel cleaning device, adjusting the position and movement of the arc plate and brush plate, the adaptability problem of the device to different size liquid barrels is solved, and high efficiency and safety are achieved cleaning effect.
Patent Information
- Application Number
- CN202420955325.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing fully automatic semiconductor chemical liquid barrel cleaning device lacks a structure that facilitates the adjustment of the position of the fixed device, resulting in the inability to apply liquid barrels of different sizes, affecting the cleaning efficiency and safety.
A device including a workbench, conveyor belt, fixture, base, cylinder, movable plate, threaded rod, vacuum suction cup, hydraulic rod, motor, telescopic rod, brush plate and spring is designed to adjust the arc shape through the cylinder and hydraulic system. The position and movement of the plate and brush plate can achieve stable fixation of the liquid barrel and multi-size adaptive cleaning.
It realizes stable fixation and efficient cleaning of different sized liquid barrels, ensuring the safety of the cleaning process and environmental cleanliness, and avoiding damage to the liquid barrel.
Smart Images
Figure CN222241816U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning liquid medicine barrels, in particular to a fully automatic semiconductor chemical liquid medicine barrel cleaning device. Background Art
[0002] Semiconductors refer to materials with electrical conductivity between conductors and insulators at room temperature. Semiconductors are widely used in radios, televisions, and temperature measurement. With the increasing demand for precision semiconductors, pollutants (dust, metal ions, etc.) attached to wiring and oxide films during the semiconductor manufacturing process can cause faults such as open circuits, short circuits, or insufficient insulation withstand voltage. Therefore, chemical washing and photoresist stripping processes are required. Chemicals in the semiconductor manufacturing process are mainly used in washing (including drying), photoprinting, and etching processes. Therefore, semiconductor chemicals often have certain corrosiveness and toxicity. The quality and price of storage barrels used to package semiconductor chemicals are relatively high. In order to reduce costs and protect the environment, merchants often choose to recycle used storage barrels for cleaning and reuse.
[0003] For example, a fully automatic semiconductor chemical liquid barrel cleaning device with application number 202123186706.6 includes a frame, the frame includes a feed port and a discharge port, a roller conveyor line is arranged between the feed port and the discharge port, a clamping mechanism is movably and liftably arranged above the roller conveyor line, the clamping mechanism includes a clamping claw that is controlled to extend and retract by a clamping cylinder, a flip seat is flipably and symmetrically arranged on the inner side of the clamping claw, and a vacuum suction nozzle is arranged on the flip seat; a cleaning station is also arranged on the frame, and the cleaning station includes a high-pressure nozzle that is liftably arranged below the roller conveyor line, and the high-pressure nozzle is respectively connected to a deionized water pipeline and a nitrogen pipeline. This solution utilizes a fully automatic semiconductor chemical liquid barrel cleaning device to achieve fully automatic cleaning of semiconductor chemical liquid barrels without the need for manual cleaning, thereby ensuring the safety, accuracy and efficiency of the cleaning process while ensuring the cleanliness of the cleaning environment. However, the cleaning device lacks a structure that facilitates the adjustment of the position of the fixing device when fixing the liquid barrel, making the cleaning device unsuitable for use with liquid barrels of different sizes.
[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a fully automatic semiconductor chemical liquid barrel cleaning device is proposed. Utility Model Content
[0005] The utility model aims to provide a fully automatic semiconductor chemical liquid barrel cleaning device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic semiconductor chemical liquid barrel cleaning device, comprising a workbench and a fixed frame, the middle part of the upper surface of the workbench is fixedly connected to the fixed frame, and the side of the fixed frame is fixedly connected to the inside of the base, the inside of the base is fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to a movable plate, the internal thread of the movable plate is connected to a threaded rod, and the output end of the threaded rod is rotatably connected to an arc plate, the outer surface of the arc plate is fixedly connected to a vacuum suction cup, and a conveyor belt is arranged inside the workbench.
[0007] Preferably, a hydraulic rod is fixedly connected to the upper surface of the fixing frame, and an output end of the hydraulic rod is fixedly connected to a box.
[0008] Preferably, the box body is arranged on the lower side of the fixing frame, and a motor is fixedly connected to the inside of the box body.
[0009] Preferably, the output end of the motor is fixedly connected to a connecting rod, and the bottom of the connecting rod is fixedly connected to a brush plate.
[0010] Preferably, a telescopic rod is fixedly connected to the side surface of the connecting rod, and a movable block is fixedly connected to the output end of the telescopic rod.
[0011] Preferably, a spring is fixedly connected inside the movable block, and a brush strip is fixedly connected to one end of the spring away from the movable block, and the brush strip is snap-connected inside the movable block.
[0012] Preferably, a concave water tank is fixedly connected to the upper surface of the fixing frame, and a water inlet is fixedly connected to the upper surface of the concave water tank.
[0013] Preferably, the cleaning mechanism 23 includes a motor 14 and a connecting rod 15 , and the cleaning mechanism 23 also includes a telescopic rod 16 , a brush bar 19 and a brush disc 20 .
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model is provided with a workbench, a conveyor belt, a fixed frame, a base, a cylinder, a movable block, an arc plate, a vacuum suction cup and a threaded rod. After placing the liquid medicine barrel above the conveyor belt inside the workbench, it is moved to the bottom of the fixed frame, and the cylinder inside the base is started to drive the movable plate to move inward. The threaded rod is rotated to cooperate with the limiting rod on the side to adjust the position of the arc plate according to the size of the liquid medicine barrel, so as to achieve the purpose of fixing the liquid medicine barrel directly below the fixed frame through the vacuum suction cup, which is convenient for the subsequent cleaning work and can be suitable for liquid medicine barrels of different sizes;
[0016] 2. The utility model is provided with a hydraulic rod, a box, a motor, a connecting rod, a telescopic rod, a brush plate, a movable block, a spring and a brush strip. When the medicine liquid barrel moves to the bottom of the fixed frame, the hydraulic rod is started to drive the box to move downward, so that the brush plate enters the medicine liquid barrel, and the motor is started to drive the connecting rod to rotate, so that the brush plate can clean the bottom of the medicine liquid barrel. At the same time, the telescopic rod is started to make the brush strip cooperate with the spring inside the movable block to be close to the inner wall of the medicine liquid barrel, so as to facilitate the cleaning of the inner wall of the medicine liquid barrel. The setting of the spring prevents the telescopic rod from being over-expanded to cause damage to the medicine liquid barrel.
[0017] 3. The utility model arranges a concave water tank, a water inlet, a water pump and a nozzle. The concave water tank is arranged just above the fixed frame, detergent is added into the water inlet, and the water pump sprays the cleaning liquid into the liquid barrel from the nozzle. The hydraulic rod in the middle of the concave water tank is used to facilitate the cleaning of the liquid barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;
[0019] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the base 7 of the utility model;
[0020] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the cleaning mechanism 23 of the utility model;
[0021] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the concave water tank 4 of the utility model.
[0022] In the figure: 1. workbench; 2. conveyor belt; 3. fixed frame; 4. concave water tank; 5. water inlet; 6. hydraulic rod; 7. base; 8. box; 9. cylinder; 10. movable plate; 11. curved plate; 12. threaded rod; 13. vacuum suction cup; 14. motor; 15. connecting rod; 16. telescopic rod; 17. movable block; 18. spring; 19. brush strip; 20. brush plate; 21. water pump; 22. nozzle; 23. cleaning mechanism. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figure 1-Figure 2As shown, a fully automatic semiconductor chemical liquid barrel cleaning device comprises a workbench 1 and a fixed frame 3, the fixed frame 3 is fixedly connected to the middle part of the upper surface of the workbench 1, and the side of the fixed frame 3 is fixedly connected to the inside of the base 7, the cylinder 9 is fixedly connected to the inside of the base 7, and the output end of the cylinder 9 is fixedly connected to a movable plate 10, the internal thread of the movable plate 10 is connected to a threaded rod 12, and the output end of the threaded rod 12 is rotatably connected to an arc plate 11, the outer surface of the arc plate 11 is fixedly connected to a vacuum suction cup 13, and a conveyor belt 2 is arranged inside the workbench 1, after the liquid barrel is placed above the conveyor belt 2 inside the workbench 1, it is moved to the bottom of the fixed frame 3, the cylinder 9 inside the base 7 is started to drive the movable plate 10 to move inward, the threaded rod 12 is rotated to cooperate with the side limit rod to adjust the position of the arc plate 11 according to the size of the liquid barrel, so as to achieve the purpose of facilitating the device to fix the liquid barrel just below the fixed frame 3 through the vacuum suction cup 13, which is convenient for subsequent cleaning work and can be suitable for liquid barrels of different sizes.
[0025] like Figure 3-Figure 4 As shown, the upper surface of the fixing frame 3 is fixedly connected with a hydraulic rod 6 , and the output end of the hydraulic rod 6 is fixedly connected with a box body 8 , through which the motor 14 is conveniently fixed to the output end of the hydraulic rod 6 .
[0026] Furthermore, the box body 8 is arranged at the lower side of the fixing frame 3, and the inside of the box body 8 is fixedly connected with a motor 14, so as to facilitate the cleaning device to enter the inside of the liquid medicine barrel.
[0027] Furthermore, the output end of the motor 14 is fixedly connected to a connecting rod 15, and the bottom of the connecting rod 15 is fixedly connected to a brush plate 20. Starting the motor 14 drives the connecting rod 15 to rotate, so that the brush plate 20 can clean the bottom of the medicine barrel.
[0028] Furthermore, a telescopic rod 16 is fixedly connected to the side of the connecting rod 15, and a movable block 17 is fixedly connected to the output end of the telescopic rod 16, so that the movable block 17 can be conveniently driven to be close to the inner wall of the medicine liquid barrel through the telescopic rod 16.
[0029] Furthermore, a spring 18 is fixedly connected to the inside of the movable block 17, and a brush strip 19 is fixedly connected to the end of the spring 18 away from the movable block 17. The brush strip 19 is snap-connected to the inside of the movable block 17. When the telescopic rod 16 is started, the brush strip 19 cooperates with the spring 18 inside the movable block 17 to press against the inner wall of the medicine liquid barrel, which facilitates the cleaning of the inner wall of the medicine liquid barrel. The setting of the spring 18 prevents the telescopic rod 16 from being over-expanded and causing damage to the medicine liquid barrel.
[0030] Furthermore, a concave water tank 4 is fixedly connected to the upper surface of the fixing frame 3, and a water inlet 5 is fixedly connected to the upper surface of the concave water tank 4, a water pump 21 is fixedly connected to the interior of the concave water tank 4, and a nozzle 22 is fixedly connected to the lower end of the water pump 21, cleaning agent is added into the concave water tank 4 through the water inlet 5, and the water pump 21 sprays the cleaning liquid from the nozzle 22 into the interior of the liquid barrel, and cooperates with the hydraulic rod 6 in the middle of the concave water tank 4 to facilitate the cleaning of the liquid barrel.
[0031] Furthermore, the cleaning mechanism 23 includes a motor 14 and a connecting rod 15, and the cleaning mechanism 23 also includes a telescopic rod 16, a brush bar 19 and a brush plate 20, and the cleaning mechanism is used to facilitate cleaning of the liquid medicine barrel.
[0032] Working principle: When using the fully automatic semiconductor chemical liquid barrel cleaning device, first place the liquid barrel on the top of the conveyor belt 2 inside the workbench 1, move it to the bottom of the fixed frame 3, start the cylinder 9 inside the base 7 to drive the movable plate 10 to move inward, turn the threaded rod 12 to cooperate with the side limit rod to adjust the position of the arc plate 11 according to the size of the liquid barrel, so as to achieve the purpose of facilitating the device to fix the liquid barrel directly under the fixed frame 3 through the vacuum suction cup 13, which is convenient for subsequent cleaning work and can be suitable for liquid barrels of different sizes. When the liquid barrel moves to the bottom of the fixed frame 3, start the hydraulic rod 6 to drive the box 8 Move downward so that the brush plate 20 enters the interior of the medicine liquid barrel, and start the motor 14 to drive the connecting rod 15 to rotate, so that the brush plate 20 can clean the bottom of the medicine liquid barrel. At the same time, start the telescopic rod 16 to make the brush strip 19 cooperate with the spring 18 inside the movable block 17 to be close to the inner wall of the medicine liquid barrel, so as to facilitate the cleaning of the inner wall of the medicine liquid barrel. The setting of the spring 18 prevents the telescopic rod 16 from being over-expanded and causing damage to the medicine liquid barrel. The concave water tank 4 is set just above the fixed frame 3, and the detergent is added to the water inlet 5. The water pump 21 pumps the cleaning liquid from the nozzle 22 to. This is the working principle of the fully automatic semiconductor chemical liquid barrel cleaning device.
Claims
1. A fully automatic semiconductor chemical liquid barrel cleaning device, comprising a workbench (1) and a fixing frame (3), characterized in that: A fixing frame (3) is fixedly connected to the middle of the upper surface of the workbench (1), and a base (7) is fixedly connected to the inside of the side of the fixing frame (3), a cylinder (9) is fixedly connected to the inside of the base (7), and a movable plate (10) is fixedly connected to the output end of the cylinder (9), the inside of the movable plate (10) is threadedly connected to a threaded rod (12), and the output end of the threaded rod (12) is rotatably connected to an arc plate (11), the outer surface of the arc plate (11) is fixedly connected to a vacuum suction cup (13), and a conveyor belt (2) is arranged inside the workbench (1), and a cleaning mechanism (23) is arranged below the fixing frame (3).
2. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 1 is characterized in that: The upper surface of the fixed frame (3) is fixedly connected to a hydraulic rod (6), and the output end of the hydraulic rod (6) is fixedly connected to a box (8).
3. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 2 is characterized in that: The box body (8) is arranged on the lower side of the fixing frame (3), and a motor (14) is fixedly connected inside the box body (8).
4. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 3 is characterized in that: The output end of the motor (14) is fixedly connected to a connecting rod (15), and the bottom of the connecting rod (15) is fixedly connected to a brush plate (20).
5. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 4 is characterized in that: A telescopic rod (16) is fixedly connected to the side of the connecting rod (15), and a movable block (17) is fixedly connected to the output end of the telescopic rod (16).
6. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 5 is characterized in that: A spring (18) is fixedly connected inside the movable block (17), and a brush strip (19) is fixedly connected to one end of the spring (18) away from the movable block (17), and the brush strip (19) is snap-fitted and connected inside the movable block (17).
7. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 1 is characterized in that: The upper surface of the fixing frame (3) is fixedly connected to a concave water tank (4), and the upper surface of the concave water tank (4) is fixedly connected to a water inlet (5); the interior of the concave water tank (4) is fixedly connected to a water pump (21), and the lower end of the water pump (21) is fixedly connected to a nozzle (22).
8. The fully automatic semiconductor chemical liquid barrel cleaning device according to claim 1 is characterized in that: The cleaning mechanism (23) comprises a motor (14) and a connecting rod (15), and the cleaning mechanism (23) also comprises a telescopic rod (16), a brush strip (19) and a brush disc (20).