Workpiece cleaning chamber

Abstract

This invention belongs to the technical field of workpiece cleaning equipment, specifically relating to a workpiece cleaning chamber. A telescopic frame is slidably connected to a housing. A connecting plate is located at the other end of the telescopic frame, and a three-way connector is connected to the connecting plate. A water outlet pipe is connected to the side of the three-way connector away from the connecting plate, and a water outlet is located on the side of the water outlet pipe facing the ground. A worm gear is located inside the housing, with the water outlet pipe wound around a circular shaft section. A turbine gear, which meshes with a helical gear section, is located inside the housing. A first bevel gear is located at the end of the turbine shaft, and a second bevel gear is connected to a bearing inside the housing. A traction rope is wound around the shaft of the second bevel gear. A pull rod is symmetrically connected to the telescopic frame at the end of the housing. The pull rod is rotatably connected to the telescopic frame, and both pull rods are connected to the same push rod. The pull rod is rotatably connected to the push rod and slidably connected to the housing. The traction rope is guided by a guide rod and then fixedly connected to the push rod, thus solving the problem that existing workpiece cleaning equipment cannot automatically wash the ground.

Description

Technical Field

[0001] This invention belongs to the technical field of workpiece cleaning equipment, and particularly relates to a workpiece cleaning chamber. Background Technology

[0002] During the production process, workpieces often accumulate debris, oil stains, and other impurities on their surfaces, requiring cleaning. Traditional degreasing and cleaning methods involve manual cleaning, which is labor-intensive, poses significant safety risks due to working at heights, is inefficient, and its effectiveness is greatly affected by human factors.

[0003] To address the aforementioned issues, Chinese Patent Application No. 201521087964 discloses a rotary cleaning machine, which features fast cleaning speed, good cleaning effect, and ease of use. However, during use, debris and oil stains on the workpiece surface are washed onto the ground, requiring manual rinsing with a water hose, which is quite inconvenient. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a workpiece cleaning chamber to solve the problem that existing workpiece cleaning equipment cannot automatically rinse the floor.

[0005] The present invention solves the above-mentioned technical problems through the following technical means:

[0006] A workpiece cleaning chamber includes a main frame, which comprises side frames and a top frame. A walking mechanism is located at the bottom of the side frames. A ground track for the walking mechanism is provided on the ground. Wastewater cleaning equipment and a wastewater recovery tank are located on the ground. A first linear module is located on the lower half of the side frames, inside the side frames. A housing is mounted on the first linear module, and a spraying mechanism is mounted on the housing. The spraying mechanism includes a telescopic frame connected to the housing, which is slidably connected to the housing. A connecting plate is located at the other end of the telescopic frame, and a three-way connector is connected to the connecting plate. A water inlet pipe is connected to the bottom interface of the three-way connector. A nozzle is located on the side of the three-way connector facing the connecting plate, and a water outlet pipe is connected to the side of the three-way connector away from the connecting plate. The pipe has an outlet on the side facing the ground; the inside of the housing is a worm gear, which includes a helical tooth section and a round shaft section. The outlet pipe is wound around the round shaft section. Inside the housing is a turbine that meshes with the helical tooth section. The end of the turbine shaft is equipped with a first bevel gear. A second bevel gear is connected to a bearing inside the housing. The second bevel gear meshes with the first bevel gear. A traction rope is wound around the shaft of the second bevel gear. A telescopic frame is symmetrically connected to a pull rod at the end of the housing. The pull rod is rotatably connected to the telescopic frame. The two pull rods are connected to the same push rod. The pull rod is rotatably connected to the push rod and slidably connected to the housing. Inside the housing is a guide rod flush with the push rod. The traction rope is guided by the guide rod and then fixedly connected to the push rod. The outside of the housing is equipped with a motor for driving the worm gear.

[0007] Based on the above technical solution, the present invention has also made the following improvements:

[0008] Furthermore, the upper half of the side frame is provided with a second linear module, the second linear module is provided with a movable frame, and the two movable frames are connected together by a third linear module. The third linear module is provided with a basket, and the bottom of the basket is provided with a nozzle. The nozzle can spray cleaning fluid onto the top of the workpiece, making it convenient to clean the top of the workpiece.

[0009] Furthermore, air blades are provided on the inner sides of both the movable frame and the side frame.

[0010] Furthermore, the nozzle of the air knife is a flat fan shape.

[0011] Furthermore, the system also includes a telescopic cabin, which is covered by a cover around the main frame and the ground rail, thus covering the main frame.

[0012] The beneficial effects of this invention are as follows: The motor drives the worm gear to rotate, and the worm gear causes the water outlet pipe to be wound around the worm gear, which in turn pulls the telescopic frame to retract. When the motor rotates in the opposite direction, the worm gear drives the turbine to rotate, and the first bevel gear rotates synchronously with the turbine. The first bevel gear drives the second bevel gear to rotate, and the second bevel gear winds the traction rope around the shaft. Under the guidance of the guide rod, the traction rope pulls the push rod, and the push rod moves horizontally. The included angle between the two pull rods becomes smaller, which allows the telescopic frame to open, and the water outlet pipe can be pulled out from the worm gear. By controlling the switch of the three-way connector, the cleaning fluid can flow to the water outlet pipe and be sprayed onto the ground through the water outlet. With the cooperation of the walking mechanism, the spraying mechanism can automatically wash the entire ground. Attached Figure Description

[0013] The present invention can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0014] Figure 1 This is a three-dimensional structural diagram of the cleaning chamber in an embodiment of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the main frame in an embodiment of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the first linear module in an embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the spraying mechanism in an embodiment of the present invention;

[0018] Figure 5 This is a schematic diagram of the second structure of the spraying mechanism in an embodiment of the present invention;

[0019] Figure 6This is a cross-sectional view of the spray mechanism and the housing in an embodiment of the present invention;

[0020] Figure 7 yes Figure 2 A magnified view of a portion of point A in the diagram;

[0021] Figure 8 This is a schematic diagram of the air knife mechanism in an embodiment of the present invention;

[0022] Among them, 1-main frame, 11-side frame, 12-top frame, 13-walking mechanism, 14-ground rail, 15-wastewater cleaning equipment, 16-wastewater recycling tank, 2-first linear module, 21-box body, 22-worm gear, 23-turbine, 24-first bevel gear, 25-second bevel gear, 26-pull rope, 27-guide rod, 3-spraying mechanism, 31-telescopic frame, 311-pull rod, 312-push rod, 32-connecting plate, 33-three-way connector, 34-water inlet pipe, 35-spray head, 36-water outlet pipe, 37-motor, 4-air knife, 5-telescopic cabin. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0024] like Figures 1 to 8 As shown

[0025] A workpiece cleaning chamber includes a main frame 1, which includes side frames 11 and a top frame 12. The side frames 11 are symmetrically arranged on both sides of the top frame 12. A walking mechanism 13 is provided at the bottom of the side frames 11. The walking mechanism 13 is driven by an explosion-proof variable frequency reduction motor 37. A ground rail 14 is provided on the ground for the walking mechanism 13 to move. A wastewater cleaning device 15 and a wastewater recycling tank 16 are provided on the ground. The wastewater recycling tank 16 surrounds the outside of the ground rail 14 and transfers the wastewater on the ground to the wastewater cleaning device 15. The wastewater cleaning device 15 treats the wastewater for reuse.

[0026] The lower half of the side frame 11 is provided with a first linear module 2. The first linear module 2 is located inside the side frame 11. The first linear module 2 is provided with a box 21. The first linear module 2 can control the box 21 to slide up and down. The box 21 is provided with a spraying mechanism 3.

[0027] The spraying mechanism 3 includes a telescopic frame 31 connected to the housing 21. The telescopic frame 31 is slidably connected to the housing 21. The interior of the housing 21 is provided with a first vertical groove for the end of the telescopic frame 31 to slide. The other end of the telescopic frame 31 is provided with a connecting plate 32. The connecting plate 32 is provided with a second vertical groove for the end of the telescopic frame 31 to slide. A three-way connector 33 is connected to the connecting plate 32. A water inlet pipe 34 is connected to the bottom interface of the three-way connector 33. A nozzle 35 is provided on the side of the three-way connector 33 facing the connecting plate 32. The nozzle 35 is used to spray and clean the workpiece. A water outlet pipe 36 is connected to the side of the three-way connector 33 away from the connecting plate 32. A water outlet is provided on the side of the water outlet pipe 36 facing the ground. The cleaning liquid is sprayed onto the ground through the water outlet to clean the ground.

[0028] The housing 21 is equipped with a worm gear 22, which includes a helical tooth section and a round shaft section. The water outlet pipe 36 is wound around the round shaft section and is in a taut state. The housing 21 is equipped with a turbine 23 that cooperates with the helical tooth section. The shaft end of the turbine 23 is equipped with a first bevel gear 24. The housing 21 is connected to a bearing for a second bevel gear 25. The second bevel gear 25 meshes with the first bevel gear 24. A traction rope 26 is wound around the shaft of the second bevel gear 25.

[0029] The telescopic frame 31 is symmetrically connected to the end of the box 21 with a pull rod 311. The pull rod 311 is rotatably connected to the telescopic frame 31. The two pull rods 311 are connected to the same push rod 312. The pull rod 311 is rotatably connected to the push rod 312. The pull rod 311 is slidably connected to the box 21. The box 21 is provided with a horizontal sliding groove. The end of the pull rod 311 is inserted into the horizontal sliding groove.

[0030] The housing 21 is equipped with a guide rod 27 that is flush with the push rod 312. The traction rope 26 is guided by the guide rod 27 and then fixedly connected to the push rod 312.

[0031] The exterior of the housing 21 is equipped with a motor 37 for driving the worm gear 22 to rotate.

[0032] When cleaning the workpiece, the motor 37 drives the worm gear 22 to rotate. The rotation of the worm gear 22 causes the water outlet pipe 36 to wrap around the worm gear 22, which in turn pulls the telescopic frame 31, causing the telescopic frame 31 to retract. When the motor 37 rotates in the opposite direction, the worm gear 22 drives the turbine 23 to rotate. The first bevel gear 24 rotates synchronously with the turbine 23. The first bevel gear 24 drives the second bevel gear 25 to rotate. When the second bevel gear 25 rotates, it can wrap the traction rope 26 around the shaft. Under the guidance of the guide rod 27, the traction rope 26 pulls the push rod 312. The push rod 312 moves horizontally, and the included angle between the two pull rods 311 becomes smaller, which enables the lifting support to open. Then the water outlet pipe 36 can be pulled out from the worm gear 22. By controlling the switch of the three-way connector 33, the cleaning fluid can flow to the water outlet pipe 36 and be sprayed onto the ground through the water outlet. With the cooperation of the walking mechanism 13, the spraying mechanism 3 can automatically wash the entire ground.

[0033] Specifically, the upper half of the side frame 11 is provided with a second linear module, and a movable frame is provided on the second linear module. Driven by the second linear module, the movable frame can move up and down. The two movable frames are connected together by a third linear module, and a basket is provided on the third linear module. Driven by the third linear module, the basket can move laterally. The bottom of the basket is provided with a nozzle, which can spray cleaning fluid onto the top of the workpiece, making it convenient to clean the top of the workpiece.

[0034] Specifically, the inner sides of the movable frame and the side frame 11 are equipped with air knives 4, which are used to spray compressed hot air to facilitate the rapid drying of the cleaned workpieces.

[0035] Specifically, the nozzle of the wind knife 4 is a flat fan shape. The flat fan shape of the nozzle produces a more even airflow with greater force, making it quieter and more efficient.

[0036] Specifically, the system also includes a telescopic cabin 5, which covers the main frame 1 and the ground rail 14. The telescopic cabin 5 covers the main frame 1 to prevent wastewater from splashing. The telescopic cabin can extend and retract, making it convenient for workers to transfer the workpiece out.

[0037] The method of using this invention is as follows: When cleaning a workpiece, the motor 37 is started to drive the worm gear 22 to rotate. The worm gear 22 causes the water outlet pipe 36 to be wound around the worm gear 22, which in turn pulls the telescopic frame 31 to retract. When the ground needs to be cleaned, the motor 37 is turned in the opposite direction. The worm gear 22 drives the turbine 23 to rotate. The first bevel gear 24 rotates synchronously with the turbine 23. The first bevel gear 24 drives the second bevel gear 25 to rotate. The second bevel gear 25 winds the traction rope 26 around the shaft. Under the guidance of the guide rod 27, the traction rope 26 pulls the push rod 312. The push rod 312 moves horizontally, and the included angle between the two pull rods 311 becomes smaller, thereby opening the telescopic frame 31. Then the water outlet pipe 36 can be pulled out from the worm gear 22. By controlling the switch of the three-way connector 33, the cleaning fluid can flow to the water outlet pipe 36 and be sprayed onto the ground through the water outlet. With the cooperation of the walking mechanism 13, the spraying mechanism 3 can automatically wash the entire ground.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention, and all such modifications and substitutions should be covered within the scope of the claims of the present invention. Technical aspects, shapes, and structures not described in detail in this invention are all well-known technologies.

Claims

1. A workpiece cleaning chamber, comprising a main frame (1), the main frame (1) comprising side frames (11) and a top frame (12), wherein a walking mechanism (13) is provided at the bottom of the side frames (11), a ground rail (14) is provided on the ground for the walking mechanism (13) to travel, and a wastewater cleaning device (15) and a wastewater recycling tank (16) are provided on the ground, characterized in that: The lower half of the side frame (11) is provided with a first linear module (2), the first linear module (2) is located inside the side frame (11), the first linear module (2) is provided with a box (21), and the box (21) is provided with a spraying mechanism (3). The spraying mechanism (3) includes a telescopic frame (31) connected to the housing (21). The telescopic frame (31) is slidably connected to the housing (21). The other end of the telescopic frame (31) is provided with a connecting plate (32). A three-way connector (33) is connected to the connecting plate (32). A water inlet pipe (34) is connected to the bottom interface of the three-way connector (33). A nozzle (35) is provided on the side of the three-way connector (33) facing the connecting plate (32). A water outlet pipe (36) is connected to the side of the three-way connector (33) away from the connecting plate (32). A water outlet is provided on the side of the water outlet pipe (36) facing the ground. The housing (21) is equipped with a worm gear (22) inside. The worm gear (22) includes a helical tooth section and a round shaft section. The water outlet pipe (36) is wound around the round shaft section. The housing (21) is equipped with a turbine (23) that cooperates with the helical tooth section. The shaft end of the turbine (23) is equipped with a first bevel gear (24). The housing (21) is connected to a bearing with a second bevel gear (25). The second bevel gear (25) meshes with the first bevel gear (24). A traction rope (26) is wound around the shaft of the second bevel gear (25). The telescopic frame (31) is symmetrically connected to the end of the box (21) with a pull rod (311). The pull rod (311) is rotatably connected to the telescopic frame (31). The two pull rods (311) are connected to the same push rod (312). The pull rod (311) is rotatably connected to the push rod (312). The pull rod (311) is slidably connected to the box (21). The housing (21) is provided with a guide rod (27) that is flush with the push rod (312). The traction rope (26) is guided by the guide rod (27) and then fixedly connected to the push rod (312). The outer side of the housing (21) is provided with a motor (37) for driving the worm gear (22) to rotate.

2. The workpiece cleaning chamber according to claim 1, characterized in that: The upper half of the side frame (11) is provided with a second linear module, and a movable frame is provided on the second linear module. A third linear module is connected between the two movable frames. A basket is provided on the third linear module, and a nozzle is provided at the bottom of the basket. The nozzle can spray cleaning fluid onto the top of the workpiece, making it convenient to clean the top of the workpiece.

3. The workpiece cleaning chamber according to claim 2, characterized in that: Both the movable frame and the inner side of the side frame (11) are provided with air blades (4).

4. The workpiece cleaning chamber according to claim 3, characterized in that: The nozzle of the air knife (4) is a flat fan shape.

5. A workpiece cleaning chamber according to claim 4, characterized in that: It also includes a telescopic cabin (5) that covers the periphery of the main frame (1) and the ground rail (14) and covers the main frame (1).

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