Mistaken touch prevention protection device for cleaning fluid in battery workshop

Abstract

The utility model discloses a battery workshop cleaning fluid mistaken touch prevention protection device, and particularly relates to the technical field of cleaning protection, the battery workshop cleaning fluid mistaken touch prevention protection device comprises a supporting seat, the four corners of the lower end of the supporting seat are fixedly connected with supporting legs, the left side and the right side of the upper end of the supporting seat are provided with sliding grooves, and inner cavities of the two sliding grooves are jointly in sliding connection with a sliding mechanism; a control mechanism is fixedly connected to the front side of the middle of the upper end of the supporting seat, an integrated drying device is fixedly connected to the rear side of the upper end of the supporting seat, and a lifting mechanism is fixedly connected to the upper ends of the integrated drying device and the control mechanism. According to the mistaken touch prevention protection device for the cleaning fluid in the battery workshop, the cleaning fluid can be effectively blocked through the arranged lifting mechanism in the process of cleaning a battery shell, the cleaning fluid cannot be splashed in the cleaning process, it is effectively guaranteed that an operator cannot touch the cleaning fluid mistakenly in the operation process, and the safety of the operator is guaranteed. And the protection on operators is increased.

Description

Technical Field

[0001] This utility model relates to the field of cleaning and protection technology, and in particular to a protective device to prevent accidental contact with cleaning fluid in a battery workshop. Background Technology

[0002] In the lithium battery production process in battery workshops, aluminum casings, as the outer shell material of batteries, undergo multiple processes such as stamping and stretching. These processes may result in the accumulation of impurities such as oil and dust. Cleaning fluids effectively remove these contaminants and maintain the cleanliness of the aluminum casing surface. However, cleaning fluids in battery workshops may contain corrosive, toxic, or other harmful components. If workers accidentally come into contact with these cleaning fluids during operation, it may lead to serious consequences such as skin burns and poisoning. Therefore, a protective device against accidental contact with cleaning fluids in battery workshops is needed to ensure the safety of workers, preventing them from being injured by splashes or accidental contact with cleaning fluids during operation, while ensuring the safe and efficient conduct of cleaning operations.

[0003] Chinese Patent Publication No. CN202779021 U discloses a battery cleaning device that continuously transports lithium-ion batteries to a cleaning area at a certain speed, causing the batteries to tumble continuously during transport. The device mainly includes a drive unit, a conveying unit, and a cleaning unit. The drive unit rotates a transmission shaft, which in turn rotates a conveyor gear, which in turn moves a conveyor chain forward, transporting the lithium-ion batteries located on the conveyor gear to the cleaning area. The batteries are then sequentially rinsed by water spray pipes and rust-preventive water spray pipes, and finally dried in an oven. Using this device, lithium-ion batteries cleaned without residual liquid remaining on some battery surfaces will not have this problem, thus saving the cost of secondary cleaning.

[0004] However, the above-mentioned patent documents still have the following defects in practice:

[0005] While the aforementioned patent can clean the battery casing during use, it cannot effectively fix battery casings of different sizes during the cleaning process, which may cause the battery casing to shift during cleaning, resulting in incomplete cleaning. Furthermore, it cannot effectively contain the cleaning fluid during the cleaning process, which may cause the cleaning fluid to splash out, potentially leading to accidental contact by operators and serious consequences such as skin burns, eye damage, or even poisoning. Utility Model Content

[0006] The main purpose of this invention is to provide a protective device to prevent accidental contact with cleaning fluid in battery workshops, which can effectively solve the protection problem.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A battery workshop cleaning fluid anti-accidental contact protection device includes a support base, with support legs fixedly connected to the four corners of the lower end of the support base. The upper left and right sides of the support base are provided with sliding grooves, and the inner cavities of the two sliding grooves are slidably connected to a sliding mechanism. A control mechanism is fixedly connected to the front side of the middle part of the upper end of the support base, and an integrated drying device is fixedly connected to the rear side of the upper end of the support base. A lifting mechanism is fixedly connected to the upper end of the integrated drying device and the control mechanism.

[0009] Preferably, the sliding mechanism includes two threaded rods and a motor. The two threaded rods are rotatably connected to the front and rear walls of the two slide groove cavities, respectively. The motor is fixedly connected to the right rear end of the support base. The rear ends of the two threaded rods penetrate the rear wall of the slide groove cavity on the same side and extend to the outside. The rear ends of the two threaded rods are fixedly connected to pulleys. The outer surfaces of the two pulleys are wound with a belt. The output end of the motor is fixedly connected to the rear end of the motor on the right side through a coupling. The outer surfaces of the threaded rod on the left and the threaded rod on the right are threadedly connected to two sliders. The upper ends of several sliders are fixedly connected to support plates. The two support plates on the right and the two support plates on the left are fixedly connected to each other. A clamping mechanism is fixedly connected between their opposing surfaces.

[0010] Preferably, the clamping mechanism includes a second support plate, which is fixedly connected between the opposing surfaces of two first support plates on the left and two first support plates on the right. The upper surface of the second support plate has several holes. Support blocks are fixedly connected to the four corners of the upper end of the second support plate. Round tubes are fixedly connected between the opposing surfaces of the two first support plates on the left and the two first support plates on the right. Springs are fixedly connected to the bottom walls of the inner cavities of the round tubes. Support columns are fixedly connected between the opposing surfaces of the two springs on the left and the two springs on the right. Rubber blocks are fixedly connected between the opposing surfaces of the two support columns on the left and the two support columns on the right.

[0011] Preferably, the control mechanism includes a support box, which is fixedly connected to the front side of the upper middle part of the support base. A liquid storage tank is fixedly connected to the front right side of the upper end of the support box. Two glass windows are fixedly installed on the left and right rear sides of the outer surface of the support box. A curved plate is fixedly connected to the middle of the upper wall of the inner surface of the support box. Several nozzles are fixedly connected to the lower end of the curved plate. A protective box is fixedly connected to the front right side of the support box. A PLC controller is fixedly connected to the left wall of the inner surface of the protective box. A magnetic block is fixedly connected to the rear right side of the outer surface of the protective box.

[0012] Preferably, the bent plate is arc-shaped.

[0013] Preferably, the lifting mechanism includes two sliding plates and a second motor. The two sliding plates are slidably connected to the front and rear sides of the upper end of the support box, respectively. The left ends of the two sliding plates pass through the right end of the support box on the same side and extend to the outside. The left side of the two sliding plates that are close to each other is fixedly connected to a rack. The front and rear parts of the left side of the upper end of the support box are fixedly connected to a fixing block. The right ends of the two fixing blocks are rotatably connected to a rotating column. The rear ends of the two rotating columns are fixedly connected to a second pulley. The outer surfaces of the two second pulleys are wound with a second belt. The second motor is fixedly connected to the rear side of the middle part of the upper end of the support box. The right ends of the two rotating columns pass through the left ends of the fixing blocks on the same side and extend to the outside. The right ends of the two rotating columns are fixedly connected to a gear. The output end of the second motor is fixedly connected to the right end of the second pulley on the rear side through a coupling. The outer surfaces of the two gears are meshed with the opposite surfaces of the rack on the same side.

[0014] Preferably, the upper part of the support box extends to the upper end of the integrated drying device.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. During use, the sliding mechanism and clamping mechanism of this utility model can effectively fix battery shells of different sizes, preventing the battery shells from shifting during the cleaning process and thus improving the cleaning effect.

[0017] 2. During use, the lifting mechanism of this utility model can effectively block the cleaning fluid during the cleaning of the battery casing, preventing the cleaning fluid from splashing out during the cleaning process. This effectively ensures that the operator will not accidentally touch the cleaning fluid during operation, thus increasing the protection of the operator. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the sliding mechanism of this utility model;

[0020] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a cross-sectional structural diagram of the control mechanism of this utility model;

[0022] Figure 5 This is a schematic cross-sectional view of the lifting mechanism of this utility model;

[0023] Figure 6 This is a schematic diagram of the overall structure of this utility model from another perspective.

[0024] In the diagram: 1. Support base; 2. Support leg; 3. Sliding mechanism; 31. Motor 1; 32. Threaded rod; 33. Pulley 1; 34. Belt 1; 36. Slider; 37. Support plate 1; 38. Clamping mechanism; 381. Support plate 2; 382. Hole; 383. Support block; 384. Round tube; 385. Spring; 386. Support column; 387. Rubber block; 4. Lifting mechanism; 42. Gear; 43. Rack; 44. Slide plate; 45. Motor 2; 46. Pulley 2; 47. Belt 2; 48. Rotating column; 49. Fixed block; 5. Integrated drying device; 6. Slide groove; 7. Control mechanism; 71. Liquid storage tank; 72. PLC controller; 73. Magnetic block; 74. Glass window; 75. Support box; 76. Curved plate; 77. Nozzle; 78. Protective box. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1 As shown, a battery workshop cleaning fluid anti-accidental contact protection device includes a support base 1. Support legs 2 are fixedly connected to the four corners of the lower end of the support base 1. Sliding grooves 6 are opened on the left and right sides of the upper end of the support base 1. The inner cavities of the two sliding grooves 6 are slidably connected to a sliding mechanism 3. A control mechanism 7 is fixedly connected to the front side of the middle part of the upper end of the support base 1. An integrated drying device 5 is fixedly connected to the rear side of the upper end of the support base 1. A lifting mechanism 4 is fixedly connected to the upper end of the integrated drying device 5 and the control mechanism 7.

[0027] In the specific implementation process of this utility model, the battery casing to be cleaned is first placed into the sliding mechanism 3. The internal drive structure of the sliding mechanism 3 is controlled by the internal structure of the control mechanism 7 to move the sliding mechanism 3 backward in the inner cavity of the slide groove 6. When the battery casing moves to the bottom of the control mechanism 7, the internal drive structure of the lifting mechanism 4 is activated by the control mechanism 7 to make the control mechanism 7 in a sealed state. Then, the internal structure of the control mechanism 7 is activated to clean the battery casing. After cleaning, the waste liquid will flow into the waste liquid tank below through the through hole in the middle of the support base 1. The battery casing moves to the bottom of the integrated drying device 5 to dry the cleaned battery casing. Then, the lifting mechanism 4 is controlled by the internal structure of the control mechanism 7 to open the integrated drying device 5 and the control mechanism 7. Then, the operator takes out the dried battery casing, thus completing the entire cleaning process.

[0028] Specifically, in order to achieve the purpose of fixing and moving battery casings of different sizes, refer to Figure 2 and Figure 3In this scheme, the sliding mechanism 3 includes two threaded rods 32 and a motor 31. The two threaded rods 32 are rotatably connected to the front and rear walls of the inner cavities of the two slide grooves 6, respectively. The motor 31 is fixedly connected to the right rear end of the support base 1. The rear ends of the two threaded rods 32 pass through the rear wall of the inner cavity of the slide groove 6 on the same side and extend to the outside. The rear ends of the two threaded rods 32 are fixedly connected to pulleys 33. The outer surfaces of the two pulleys 33 are connected to a belt 34. The output end of the motor 31 is fixedly connected to the rear end of the motor 31 on the right side through a coupling. The outer surfaces of the threaded rods 32 on the left and the threaded rods 32 on the right are threadedly connected to two sliders 36. The upper ends of several sliders 36 are fixedly connected to support plates 37. The two support plates 37 on the right and the two support plates 37 on the left are fixedly connected to each other. A clamping mechanism 38 is fixedly connected between the opposing surfaces of the two support plates 37 on the right and the two support plates 37 on the left.

[0029] Furthermore, the clamping mechanism 38 includes a second support plate 381, which is fixedly connected between the opposing surfaces of the two first support plates 37 on the left and the two first support plates 37 on the right. The upper surface of the second support plate 381 has several holes 382. Support blocks 383 are fixedly connected to the four corners of the upper end of the second support plate 381. Round tubes 384 are fixedly connected between the opposing surfaces of the two first support blocks 383 on the left and the two first support blocks 383 on the right. Springs 385 are fixedly connected to the bottom walls of the inner cavities of the round tubes 384. Support columns 386 are fixedly connected between the opposing surfaces of the two first springs 385 on the left and the two first springs 385 on the right. Rubber blocks 387 are fixedly connected between the opposing surfaces of the two first support columns 386 on the left and the two first support columns 386 on the right.

[0030] In the above process, the battery casing to be cleaned is first placed above the support plate 381. Then, the rubber block 387 clamps and fixes the battery casing under the action of the spring 385. Then, the motor 31 is controlled by the internal structure of the control mechanism 7. Then, the two threaded rods 32 are rotated by the action of the pulley 33 and the belt 34. The rotation of the threaded rods 32 drives the slider 36 on the same side to move back and forth on the surface of the threaded rods 32, thereby achieving the purpose of movement.

[0031] The specific installation method, circuit connection method, and control method of the motor 31 used above are all conventional designs. In the implementation process, it is only necessary to satisfy the rotation of the threaded rod 32. This utility model will not elaborate further.

[0032] Specifically, in order to prevent the cleaning solution from splashing during the cleaning process, refer to... Figure 5In this design, the lifting mechanism 4 includes two sliding plates 44 and a motor 45. The two sliding plates 44 are slidably connected to the front and rear sides of the upper end of the support box 75, respectively. The left ends of both sliding plates 44 penetrate the right end of the support box 75 on the same side and extend to the outside. A rack 43 is fixedly connected to the left side of the two sliding plates 44 that are close to each other. Fixing blocks 49 are fixedly connected to the front and rear parts of the left side of the upper end of the support box 75. Rotating columns 48 are rotatably connected to the right ends of both fixing blocks 49. Each of the two rotating columns 48 is fixedly connected to a pulley 46 at its rear end. The outer surfaces of the two pulleys 46 are connected by a belt 47. The motor 45 is fixedly connected to the rear side of the upper middle part of the support box 75. The right ends of the two rotating columns 48 pass through the left end of the same side fixing block 49 and extend to the outside. The right ends of the two rotating columns 48 are fixedly connected to a gear 42. The output end of the motor 45 is fixedly connected to the right end of the pulley 46 at the rear side through a coupling. The outer surfaces of the two gears 42 are meshed with the opposite surfaces of the rack 43 on the same side.

[0033] Furthermore, the upper part of the support box 75 extends to the upper end of the integrated drying device 5.

[0034] In the above, the motor 45 is controlled by the internal structure of the control mechanism 7. Then, the two rotating columns 48 are driven to rotate by the pulley 46 and belt 47. The rotation of the rotating columns 48 drives the two gears 42 to rotate, which in turn drives the rack 43 meshing with the gears 42 to move up and down in front of and behind the support box 75. This achieves the purpose of shutting down the integrated drying device 5 and the control mechanism 7, preventing the cleaning liquid from splashing out and accidentally touching the operator during the cleaning process, and effectively protecting the operator.

[0035] The specific installation method, circuit connection method, and control method of the motor 45 used above are all conventional designs. In the implementation process, it is only necessary to satisfy the rotation of gear 42. This utility model will not elaborate further.

[0036] Specifically, in order to achieve the goal of controlling the operation of the entire device, refer to Figure 4 In this solution, the control mechanism 7 includes a support box 75, which is fixedly connected to the front side of the upper middle part of the support base 1. A liquid storage tank 71 is fixedly connected to the front right side of the upper end of the support box 75. Two glass windows 74 are fixedly installed on the left and right rear sides of the outer surface of the support box 75. A curved plate 76 is fixedly connected to the middle of the inner upper wall of the support box 75. Several nozzles 77 are fixedly connected to the lower end of the curved plate 76. A protective box 78 is fixedly connected to the front right side of the support box 75. A PLC controller 72 is fixedly connected to the left wall of the inner surface of the protective box 78. A magnetic block 73 is fixedly connected to the rear right side of the outer surface of the protective box 78.

[0037] Furthermore, the bent plate 76 is arc-shaped.

[0038] The lower end of the aforementioned liquid storage tank 71 is connected to the upper end of the curved plate 76.

[0039] As described above, a water pump needs to be installed inside the liquid storage tank 71. The specific installation method of the water pump, the circuit connection method, and the control method are all conventional designs. In the implementation process, it is only necessary to pump water out of the nozzle 77. This utility model will not be described in detail.

[0040] The specific installation method, circuit connection method, and control method of the PLC controller 72 mentioned above are all conventional designs, and will not be described in detail in this utility model. In the implementation process, it is only necessary to control the threaded rod 32, the water pump, and the motor 45 to work.

[0041] In the above process, the cleaning fluid is first injected into the storage tank 71, then the protective box 78 is opened to expose the operation screen of the PLC controller 72. The PLC controller 72 then controls the water pump to spray the cleaning fluid through the nozzle 77 to rinse the battery casing. After the operation is completed, the protective box 78 is closed, and the magnetic block 73 is used to hold the protective box 78 in a closed state, effectively ensuring that the operator will not accidentally touch the PLC controller 72 and cause unnecessary damage.

[0042] It should be noted that the specific installation method, circuit connection method and control method of the PLC controller 72 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device to prevent accidental contact with cleaning fluid in a battery workshop, comprising a support base (1), characterized in that: The support base (1) has four fixed support legs (2) at its lower corners. The support base (1) has sliding grooves (6) on its upper left and right sides. The inner cavities of the two sliding grooves (6) are slidably connected to a sliding mechanism (3). The support base (1) has a control mechanism (7) fixedly connected to the front side of its upper middle section. The support base (1) has an integrated drying device (5) fixedly connected to its upper rear side. The integrated drying device (5) and the control mechanism (7) have a lifting mechanism (4) fixedly connected to their upper ends.

2. The battery workshop cleaning fluid anti-accidental contact protection device according to claim 1, characterized in that: The sliding mechanism (3) includes two threaded rods (32) and a motor (31). The two threaded rods (32) are rotatably connected to the front and rear walls of the inner cavities of the two slide grooves (6), respectively. The motor (31) is fixedly connected to the right side of the rear end of the support base (1). The rear ends of the two threaded rods (32) pass through the rear wall of the inner cavity of the slide groove (6) on the same side and extend to the outside. The rear ends of the two threaded rods (32) are fixedly connected to pulleys (33). The outer surfaces of the two pulleys (33) are connected to belts (34). The output end of the motor (31) is fixedly connected to the rear end of the motor (31) on the right side through a coupling. The outer surfaces of the threaded rod (32) on the left side and the threaded rod (32) on the right side are threadedly connected to two sliders (36). The upper ends of several sliders (36) are fixedly connected to support plates (37). The two support plates (37) on the right side and the two support plates (37) on the left side are fixedly connected to each other. A clamping mechanism (38) is fixedly connected between the opposite surfaces of the two support plates (37) on the right side and the two support plates (37) on the left side.

3. The battery workshop cleaning fluid anti-accidental contact protection device according to claim 2, characterized in that: The clamping mechanism (38) includes a second support plate (381), which is fixedly connected between the two supporting plates (37) on the left and the two supporting plates (37) on the right. The upper surface of the second support plate (381) is provided with several holes (382). Support blocks (383) are fixedly connected to the four corners of the upper end of the second support plate (381). Round tubes (384) are fixedly connected between the two supporting blocks (383) on the left and the two supporting blocks (383) on the right. Springs (385) are fixedly connected to the bottom wall of the inner cavity of several round tubes (384). Support columns (386) are fixedly connected between the two springs (385) on the left and the two springs (385) on the right. Rubber blocks (387) are fixedly connected between the two supporting columns (386) on the left and the two supporting columns (386) on the right.

4. The battery workshop cleaning fluid anti-accidental contact protection device according to claim 1, characterized in that: The control mechanism (7) includes a support box (75), which is fixedly connected to the front side of the middle of the upper end of the support base (1). A liquid storage tank (71) is fixedly connected to the front right side of the upper end of the support box (75). Two glass windows (74) are fixedly installed on the left and right rear sides of the outer surface of the support box (75). A curved plate (76) is fixedly connected to the middle of the inner surface of the support box (75). Several nozzles (77) are fixedly connected to the lower end of the curved plate (76). A protective box (78) is fixedly connected to the front right side of the support box (75). A PLC controller (72) is fixedly connected to the left wall of the inner surface of the protective box (78). A magnetic block (73) is fixedly connected to the rear right side of the outer surface of the protective box (78).

5. The battery workshop cleaning fluid anti-accidental contact protection device according to claim 4, characterized in that: The bent plate (76) is arc-shaped.

6. The battery workshop cleaning fluid anti-accidental contact protection device according to claim 4, characterized in that: The lifting mechanism (4) includes two sliding plates (44) and a second motor (45). The two sliding plates (44) are slidably connected to the front and rear sides of the upper end of the support box (75), respectively. The left ends of the two sliding plates (44) pass through the right end of the support box (75) on the same side and extend to the outside. The left side of the two sliding plates (44) that are close to each other is fixedly connected to a rack (43). The front and rear parts of the left side of the upper end of the support box (75) are fixedly connected to a fixing block (49). The right ends of the two fixing blocks (49) are rotatably connected to a rotating column (48). The two rotating columns (49) are rotatably connected to a rotating column (48). 8) Both rear ends are fixedly connected to pulley two (46), and the outer surfaces of the two pulley two (46) are connected to belt two (47) together. The motor two (45) is fixedly connected to the rear side of the middle of the upper end of the support box (75). The right ends of the two rotating columns (48) pass through the left end of the same side fixing block (49) and extend to the outside. The right ends of the two rotating columns (48) are fixedly connected to gears (42). The output end of the motor two (45) is fixedly connected to the right end of the pulley two (46) on the rear side through a coupling. The outer surfaces of the two gears (42) are meshed with the opposite surfaces of the rack (43) on the same side.

7. The battery workshop cleaning fluid anti-accidental contact protection device according to claim 6, characterized in that: The upper part of the support box (75) extends to the upper end of the integrated drying device (5).

Images