Deoiling and cleaning device for carriage production and processing

Abstract

The invention discloses a deoiling and cleaning device for carriage production and processing, and relates to the technical field of carriage cleaning equipments.The two sealing half shells are combined to form a sealing shell, a clamping mechanism is arranged at the bottom of a sliding support, a plurality of second sliding plates and first sliding plates which are connected in a clamped mode form a sealing plate of a frame, and two rubber plates are arranged on each first sliding plate; and a cleaning mechanism for deoiling and cleaning the carriage plate in the sealing shell is slidably connected between the two rubber plates in the horizontal direction. Impurities on the carriage plate are blown off through high-pressure air, grease on the carriage plate is softened under the action of high-temperature steam, a cleaning agent is sprayed to the carriage plate, oil dirt on the carriage plate is further degraded, sprayed water finally cleans the oil dirt on the carriage plate, the position of a nozzle is controlled, and the cleaning effect of the carriage plate is improved. The carriage plate cleaning device has the advantages of being high in cleaning efficiency, easy to operate and capable of easily replacing the nozzles.

Description

Technical Field

[0001] The present invention relates to the technical field of carriage cleaning equipment, and in particular to a degreasing cleaning device for carriage production and processing. Background Art

[0002] In the production of carriages, carriage panels go through multiple processes during the early processing, and each process may cause oil contamination. During the stamping process of the carriage panels, in order to ensure that the panels can be smoothly shaped, a large amount of lubricating oil is used between the stamping die and the panels, which forms a thick oil film on the surface of the panels. In the subsequent welding process, the mechanical parts of the welding equipment will also produce oil and adhere to the panels. These oils not only affect the appearance of the panels, but also cause serious interference to subsequent painting, bonding and other processes. During the painting process, the presence of oil will hinder the effective adhesion of the paint to the surface of the panel, resulting in defects such as bubbles and peeling in the coating, reducing the anti-corrosion performance and aesthetics of the carriage. When bonding the panels, the oil will weaken the viscosity of the adhesive and affect the stability of the carriage structure.

[0003] At present, the methods for degreasing and cleaning the carriage panels are manual scrubbing and simple spray washing. Manual scrubbing requires workers to spend a lot of time and energy and has the disadvantage of low efficiency. Simple spray washing of oil stains is difficult to completely remove the oil stains on the carriage panels. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a degreasing and cleaning device for carriage production and processing, which can clean carriage panels in all directions, has high cleaning efficiency and is easy to replace nozzles.

[0005] The technical solution adopted to solve the above technical problems is: lower support plates are respectively arranged on both sides of the bottom of the first support frame, and upper support plates are respectively arranged on both sides of the top of the first support frame, and a sealed half-shell is slidably connected with the lower support plate and the upper support plate on the same side in the horizontal direction, and the two sealed half-shells are combined to form a sealed shell, and a sliding bracket is slidably connected with the top of the first support frame in the horizontal direction, and a clamping mechanism for clamping the car panel is arranged at the bottom of the sliding bracket, and the clamping mechanism is located in the middle of the sealed shell, and each sealed half-shell is rotatably installed with a first screw rod in the vertical direction, and a fifth motor is respectively arranged at the bottom of each sealed half-shell, and the output shaft of each fifth motor is respectively fixedly connected to one end of the first screw rod, and each first screw rod is respectively connected to the thread of the first sliding plate The cam is connected to the chassis, and each sealing half shell is provided with a frame on one side, and each frame is provided with a plurality of second slide grooves along the vertical direction on both sides, and each first sliding plate is slidably connected to the second slide groove in the vertical direction, and a second sliding plate is slidably connected between each corresponding second slide groove on both sides of the frame in the vertical direction, and each adjacent second sliding plates are respectively clamped, and the top of the first sliding plate is connected to the bottom of one of the second sliding plates, and the bottom of the first sliding plate is connected to the top of another second sliding plate, and a plurality of mutually clamped second sliding plates and the first sliding plate constitute a sealing plate of the frame, and two rubber plates are provided on the first sliding plate, and a cleaning mechanism for degreasing and cleaning the carriage panels inside the sealing shell is slidably connected between the two rubber plates in the horizontal direction.

[0006] Furthermore, the first sliding plate is provided with a third motor for driving the first transmission wheel to rotate, the first transmission wheel is rotatably connected to one side of the first sliding plate, and the second transmission wheel is rotatably installed on the other side of the upper support plate, the first transmission wheel is transmission-connected to the second transmission wheel through a transmission belt, the top of the cleaning mechanism is fixedly connected to the transmission belt, and the first sliding plate is processed with a third slide groove that is slidably connected to the bottom of the cleaning mechanism in a horizontal direction.

[0007] Furthermore, an upper clamping plate clamped to the second sliding plate adjacent to one side is arranged at the top of one side of the second sliding plate, and a lower clamping plate clamped to the second sliding plate adjacent to the other side is arranged at the bottom of the other side of the second sliding plate.

[0008] Furthermore, a bidirectional screw is rotatably installed between the two lower support plates, a fourth motor is arranged on one of the lower support plates, an output shaft of the fourth motor is fixedly connected to one end of the bidirectional screw, a first thread is processed on one side of the bidirectional screw to be threadedly connected to the bottom of one of the sealing half-shells, and a second thread is processed on the other side of the bidirectional screw to be threadedly connected to the bottom of the other sealing half-shell, the thread direction of the first thread is opposite to the thread direction of the second thread, water guiding inclined grooves are respectively arranged on the inner bottoms of the two sealing half-shells, and a waste liquid collection box located at the bottom of the sealing shell is arranged at the bottom of the first support frame.

[0009] Furthermore, multiple second motors are arranged in the horizontal direction on both sides of the first support frame, and the multiple second motors on one side of the first support frame are spaced apart from the multiple second motors on the other side of the first support frame. The output shaft of each second motor is fixedly connected to the seventh gear, and racks are arranged on both sides of the top of the sliding bracket, which are engaged with the seventh gear on both sides of the first support frame in turn.

[0010] Furthermore, rollers are respectively arranged on both sides of the sliding bracket, and horizontal slide rails are respectively arranged on the top of the first support frame and are slidably connected to the rollers along the horizontal direction.

[0011] Furthermore, a second electric cylinder is respectively provided on the outer side of each of the sealing half shells, and the output end of each second electric cylinder is respectively fixedly connected to the first support plate, and a sliding rod is provided on one side of the first support plate to be slidably connected to the sealing half shell in a horizontal direction, and a plurality of clamping components are provided on the upper side of the first support plate in a vertical direction, and each clamping component is respectively clamped to nozzles of different types, and the nozzles of different types include straight nozzles, flat nozzles, curved nozzles and curved flat nozzles. The straight nozzles, flat nozzles, curved nozzles and curved flat nozzles are respectively provided with arc grooves in the circumferential direction at one end, and a plurality of pressure plate forks for clamping nozzles of different types are provided on the first support plate, and the cleaning mechanism moves to clamp to nozzles of different types for replacing the nozzles of the cleaning mechanism.

[0012] Furthermore, the clamping assembly is as follows: a plurality of lower clamping plates are arranged on the first support plate in a vertical direction, and a first inclined surface is processed on one side of the top of each lower clamping plate, a fixing rod is arranged on each lower clamping plate, an upper clamping plate is slidably connected to each fixing rod in a vertical direction, a third inclined surface is processed on one side of the bottom of each upper clamping plate, each upper clamping plate is respectively located above the corresponding lower clamping plate, a second spring is arranged on each fixing rod, one end of the second spring is fixedly connected to the top of the lower clamping plate, and the other end of the second spring is fixedly connected to the upper clamping plate, the nozzle is located in the second clamping groove between the upper clamping plate and the lower clamping plate, a pressure plate fork is arranged on the first support plate, and a plurality of first clamping grooves that are respectively clamped to different types of nozzles are arranged in the vertical direction, and the edge plate of each first clamping groove is respectively processed with a second inclined surface.

[0013] Furthermore, the clamping mechanism is as follows: a box body is provided at the bottom of the sliding bracket, a first motor is provided inside the box body, a fixed plate is provided at the bottom of the box body, a first gear is rotatably installed on the fixed plate, an output shaft of the first motor is fixedly connected to the first gear, a fourth gear is rotatably installed on the fixed plate, a second gear and a third gear coaxially fixedly connected and located on one side of the first gear are rotatably installed on the fixed plate, a fifth gear and a sixth gear coaxially fixedly connected and located on the other side of the first gear are rotatably installed on the fixed plate, the second gear and the fifth gear are respectively meshed with the first gear for transmission, the third gear and the sixth gear are respectively meshed with the fourth gear for transmission, the bottom of the fourth gear is fixedly connected to the rotating disk through a connecting shaft, the rotating disk is provided with two arc-shaped sliding holes symmetrical with the rotating disk as the center point, each arc-shaped sliding hole is respectively slidably connected with the first clamping plate, and the fixed plate is processed with first sliding grooves that are respectively slidably connected with the two first clamping plates in a horizontal direction.

[0014] Furthermore, the cleaning mechanism is as follows: a transmission belt is fixedly connected to the top of the first slider, a connecting cylinder is provided on one side of the first slider, a plurality of connecting pipes are provided on the connecting cylinder, high-pressure air, high-temperature steam, cleaning agent and water are respectively introduced into each connecting pipe, a first electric cylinder is provided at one end of the connecting cylinder, a telescopic sleeve is provided on the other side of the first slider, one end of the telescopic sleeve is fixedly connected to the inner sleeve ring, the output shaft of the first electric cylinder is fixedly connected to one end of the inner sleeve ring, a plurality of through holes are processed on one end of the inner sleeve ring that respectively penetrate the connecting pipes, and the outer circumference of the telescopic sleeve is connected to the outer sleeve ring through a first spring. The sleeve is fixedly connected, the inner sleeve is located inside the outer sleeve, the inner sleeve is evenly processed with snap-in holes movably connected to the sphere in the circumferential direction, the diameter of one end of the snap-in hole is larger than the diameter of the other end of the snap-in hole, the inner sleeve is evenly provided with inclined protrusions that contact the sphere in the circumferential direction, the inner sleeve is provided with a second slider on the inner circumference of the outer sleeve, the outer sleeve is evenly processed with a fourth slide groove slidably connected to the second slider in the horizontal direction in the outer circumferential direction, the inner sleeve is provided with nozzles interconnected therewith, and one end of each nozzle is processed with an arc slide groove in the circumferential direction that snaps with multiple spheres in the horizontal direction.

[0015] The beneficial effects of the present invention are as follows: (1) The car panel of the present invention is moved to the inside of the sealed shell, and high-pressure air, high-temperature steam, detergent and water are passed through multiple connecting pipes respectively. The high-pressure air blows away impurities on the car panel, and the grease on the car panel is softened by the high-temperature steam. The detergent is sprayed on the car panel to further degrade the oil stains on the car panel. The sprayed water finally cleans the oil stains on the car panel, which can thoroughly clean the car panel and has the advantage of high cleaning efficiency.

[0016] (2) In the present invention, the first sliding plate drives the cleaning mechanism to move in the vertical direction, and the plurality of second sliding plates and the first sliding plate can always seal the sealing half shell, thereby achieving the purpose of adjusting the vertical position of the cleaning mechanism. The transmission belt drives the cleaning mechanism to slide in the horizontal direction between the two rubber plates, thereby achieving the purpose of adjusting the horizontal position of the cleaning mechanism. The position of the nozzle can be controlled, thereby achieving all-round cleaning of the car body panel.

[0017] (3) In the process of clamping the straight nozzle and the cleaning mechanism of the present invention, the straight nozzle drives the outer ring to move from the second inclined surface end face of the pressure plate fork to the horizontal surface of the pressure plate fork, and the inclined surface of the inclined protrusion inside the outer ring moves to be located above the sphere. The output end of the first electric cylinder drives the inner ring, multiple balls and telescopic sleeve to move in the opposite direction in the horizontal direction. The multiple balls in the inner ring move to the inclined surface of the inclined protrusion, and the bottom ends of the multiple balls are separated from the arc grooves of the straight nozzle respectively. The straight nozzle is clamped between the second clamping grooves of the upper clamping plate and the lower clamping plate, thereby achieving the purpose of pulling out the cleaning mechanism in the horizontal direction. When the flat nozzle needs to be replaced When the nozzle is opened, the outer ring moves to contact with the pressure plate fork, and the straight nozzle drives the outer ring to move from the end face of the second inclined surface of the pressure plate fork to contact with the horizontal plane of the pressure plate fork, and the inclined surface of the inclined protrusion inside the outer ring moves to be located above the sphere, and the cleaning mechanism and the flat nozzle are horizontally pulled out from the second clamping groove between the upper clamping plate and the lower clamping plate, and the outer ring moves to separate from the pressure plate fork, and the outer ring is reset, and the top of each sphere is respectively in contact with the horizontal plane of the inclined protrusion on the inner circumference of the outer ring, and the bottom of each sphere is respectively clamped with the arc slide groove of the straight nozzle, so as to achieve the purpose of replacing the nozzle. The present invention has the advantages of simple operation and easy replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of a degreasing and cleaning device for carriage production and processing of the present invention.

[0019] Figure 2 yes Figure 1 Schematic diagram of the structure without the two sealing half shells.

[0020] Figure 3 It is a schematic diagram of the parts structure on the first support frame.

[0021] Figure 4 It is a structural schematic diagram of the clamping mechanism.

[0022] Figure 5 It is a schematic diagram of the parts structure on the fixed plate.

[0023] Figure 6 It is a structural schematic diagram of the rotating disk.

[0024] Figure 7It is a schematic diagram of the parts structure on the two sealing half shells.

[0025] Figure 8 yes Figure 7 Schematic diagram of the structure from another angle.

[0026] Fig. 9 It is a schematic diagram of the internal structure of the sealed half shell.

[0027] Fig.10 It is a schematic diagram of the parts structure on the frame.

[0028] Fig.11 yes Fig.10 Schematic diagram of the structure from another angle.

[0029] Fig.12 It is a schematic diagram of the structure in which a plurality of second sliding plates are connected.

[0030] Fig.13 It is a schematic diagram of the parts structure on the first sliding plate.

[0031] Fig.14 It is a structural diagram of the cleaning mechanism.

[0032] Fig.15 It is a schematic diagram of the internal structure of the telescopic sleeve and the connecting tube.

[0033] Fig.16 It is a schematic diagram of the structure of the outer ring and the inner ring.

[0034] Fig.17 It is a structural diagram of the outer sleeve ring.

[0035] Fig.18 It is a schematic diagram of the structure of the inner ring.

[0036] Fig.19 It is a structural schematic diagram of a connecting cylinder and a plurality of communicating pipes.

[0037] Fig. 20 It is a schematic diagram of the parts structure on the first support plate.

[0038] Fig.21 yes Fig. 20 Schematic diagram of the structure from another angle.

[0039] Fig. 22 It is a structural schematic diagram of an upper clamping plate and a lower clamping plate.

[0040] Fig.23 It is a schematic diagram of the parts structure on the lower clamping plate.

[0041] Fig.24 It is a structural schematic diagram of a straight nozzle.

[0042] Fig.25It is a structural schematic diagram of the pressure plate fork.

[0043] Fig.26 It is a schematic diagram of the interference structure between the pressure plate fork and the outer sleeve ring.

[0044] Reference numerals: 1, first support frame; 2, clamping mechanism; 201, box body; 202, fixing plate; 203, first slide groove; 204, first clamping plate; 205, first motor; 206, first gear; 207, second gear; 208, third gear; 209, fourth gear; 210, connecting shaft; 211, rotating disk; 212, arc-shaped sliding hole; 213, fifth gear; 214, sixth gear; 3, cleaning mechanism; 301, outer ring; 30 2. First spring; 303. Telescopic sleeve; 304. First slider; 305. Connecting tube; 306. Connecting pipe; 307. First electric cylinder; 308. Inner ring; 309. Ball; 310. Inclined protrusion; 311. Snap-in hole; 312. Second slider; 313. Fourth slide groove; 314. Through hole; 4. Seventh gear; 5. Second motor; 6. Rack; 7. Sliding bracket; 8. Horizontal slide rail; 9. Waste liquid collection box; 10. Sealed half shell; 11 , roller; 12, upper support plate; 13, first sliding plate; 14, third motor; 15, fourth motor; 16, first thread; 17, first screw rod; 18, fifth motor; 19, lower support plate; 20, bidirectional screw rod; 21, second thread; 22, slide rod; 23, second electric cylinder; 24, water guide inclined groove; 25, second sliding plate; 26, second slide groove; 27, first transmission wheel; 28, transmission belt; 29, second transmission wheel; 30, third slide groove; 3 1. Straight nozzle; 32. First support plate; 33. Flat nozzle; 34. Curved nozzle; 35. Curved flat nozzle; 36. Upper clamping plate; 37. Lower clamping plate; 38. Pressure plate fork; 39. First inclined surface; 40. Second spring; 41. Fixing rod; 42. Arc slide groove; 43. Frame; 44. First clamping groove; 45. Upper clamping plate; 46. Lower clamping plate; 47. Rubber plate; 48. Second clamping groove; 49. Second inclined surface; 50. Third inclined surface. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0046] The degreasing and cleaning device for carriage production and processing of the present embodiment comprises a first support frame 1, a clamping mechanism 2, a cleaning mechanism 3, a seventh gear 4, a second motor 5, a rack 6, a sliding bracket 7, a horizontal slide rail 8, a waste liquid collection box 9, a sealing half shell 10, a roller 11, an upper support plate 12, a first sliding plate 13, a third motor 14, a fourth motor 15, a first thread 16, a first screw rod 17, a fifth motor 18, a lower support plate 19, a bidirectional screw rod 20, a second thread 21, a slide rod 22, a second electric cylinder 23, a water guide inclined groove 24, and a second sliding plate 2 5. The second slide groove 26, the first transmission wheel 27, the transmission belt 28, the second transmission wheel 29, the third slide groove 30, the straight nozzle 31, the first support plate 32, the flat nozzle 33, the curved nozzle 34, the curved flat nozzle 35, the upper clamping plate 36, the lower clamping plate 37, the pressure plate fork 38, the first inclined surface 39, the second spring 40, the fixing rod 41, the arc slide groove 42, the frame 43, the first clamping groove 44, the upper clamping plate 45, the lower clamping plate 46, the rubber plate 47, the second clamping groove 48, the second inclined surface 49, and the third inclined surface 50 are connected to form a structure.

[0047] like Figures 1 to 3 , Figures 9 to 11As shown, lower support plates 19 are respectively provided on both sides of the bottom of the first support frame 1, and upper support plates 12 are respectively provided on both sides of the top of the first support frame 1, and a sealed half-shell 10 is slidably connected in the horizontal direction between the lower support plate 19 and the upper support plate 12 on the same side, and the two sealed half-shells 10 are combined to form a sealed shell, and the bottoms of the two sealed half-shells 10 are respectively provided with water guide inclined grooves 24, and a waste liquid collection box 9 located at the bottom of the sealed shell is provided at the bottom of the first support frame 1, and a sliding bracket 7 is slidably connected to the top of the first support frame 1 in the horizontal direction, and a clamping mechanism 2 for clamping the car panel is provided at the bottom of the sliding bracket 7, and the clamping mechanism 2 is located in the middle of the sealed shell, and each sealed half-shell 10 is respectively rotatably installed with a first screw rod 17 in the vertical direction, and a fifth motor 18 is respectively provided at the bottom of each sealed half-shell 10, and the output shaft of each fifth motor 18 is respectively fixedly connected to one end of the first screw rod 17, and each first The screw rod 17 is threadedly connected to the first sliding plate 13 respectively, and a frame 43 is provided on one side of each sealing half shell 10 respectively, and a plurality of second slide grooves 26 are provided on both sides of each frame 43 respectively in the vertical direction. Each first sliding plate 13 is slidably connected to the second slide groove 26 in the vertical direction respectively, and a second sliding plate 25 is slidably connected between each corresponding second slide groove 26 on both sides of the frame 43 in the vertical direction. Each adjacent second sliding plate 25 is respectively clamped, and the top of the first sliding plate 13 is connected to the bottom of one of the second sliding plates 25, and the bottom of the first sliding plate 13 is connected to the top of another second sliding plate 25. A plurality of mutually clamped second sliding plates 25 and the first sliding plate 13 constitute a sealing plate of the frame 43, and two rubber plates 47 are provided on the first sliding plate 13, and a cleaning mechanism 3 for degreasing and cleaning the carriage panel inside the sealing shell is slidably connected between the two rubber plates 47 in the horizontal direction.

[0048] A plurality of second motors 5 are respectively arranged in the horizontal direction on both sides of the first support frame 1, and the plurality of second motors 5 on one side of the first support frame 1 are respectively arranged at intervals from the plurality of second motors 5 on the other side of the first support frame 1, and the output shaft of each second motor 5 is respectively fixedly connected to the seventh gear 4, and racks 6 are respectively arranged on both sides of the top of the sliding bracket 7, which are meshed and driven with the seventh gear 4 on both sides of the first support frame 1 in turn. Rollers 11 are respectively arranged on both sides of the sliding bracket 7, and horizontal slide rails 8 are respectively arranged on the top of the first support frame 1, which are slidably connected to the rollers 11 in the horizontal direction.

[0049] like Figures 4 to 6 As shown, the clamping mechanism 2 is composed of a box body 201, a fixed plate 202, a first slide groove 203, a first clamping plate 204, a first motor 205, a first gear 206, a second gear 207, a third gear 208, a fourth gear 209, a connecting shaft 210, a rotating disk 211, an arc-shaped slide hole 212, a fifth gear 213, and a sixth gear 214.

[0050] The clamping mechanism 2 comprises: a box body 201 is provided at the bottom of the sliding bracket 7, a first motor 205 is provided inside the box body 201, a fixing plate 202 is provided at the bottom of the box body 201, a first gear 206 is rotatably mounted on the fixing plate 202, an output shaft of the first motor 205 is fixedly connected to the first gear 206, a fourth gear 209 is rotatably mounted on the fixing plate 202, a second gear 207 and a third gear 208 which are coaxially fixedly connected and located on one side of the first gear 206 are rotatably mounted on the fixing plate 202, and a fifth gear 209 which is coaxially fixedly connected and located on the other side of the first gear 206 is rotatably mounted on the fixing plate 202. The gear 213 and the sixth gear 214, the second gear 207 and the fifth gear 213 are respectively meshed with the first gear 206 for transmission, the third gear 208 and the sixth gear 214 are respectively meshed with the fourth gear 209 for transmission, the bottom of the fourth gear 209 is fixedly connected to the rotating disk 211 through the connecting shaft 210, and the rotating disk 211 is provided with two arc-shaped sliding holes 212 symmetrical with the rotating disk 211 as the center point, each arc-shaped sliding hole 212 is respectively slidably connected with the first clamping plate 204, and the fixed plate 202 is processed with first sliding grooves 203 respectively slidably connected with the two first clamping plates 204 in the horizontal direction.

[0051] like Figure 7 and Figure 8 As shown, a bidirectional screw rod 20 is rotatably installed between the two lower support plates 19, a fourth motor 15 is arranged on one of the lower support plates 19, an output shaft of the fourth motor 15 is fixedly connected to one end of the bidirectional screw rod 20, a first thread 16 is processed on one side of the bidirectional screw rod 20 and is threadedly connected to the bottom of one of the sealing half-shells 10, and a second thread 21 is processed on the other side of the bidirectional screw rod 20 and is threadedly connected to the bottom of the other sealing half-shell 10, and the thread direction of the first thread 16 is opposite to the thread direction of the second thread 21.

[0052] like Fig.12 As shown, an upper clamping plate 45 clamped with the second sliding plate 25 adjacent to one side is provided at the top of one side of the second sliding plate 25, and a lower clamping plate 46 clamped with the second sliding plate 25 adjacent to the other side is provided at the bottom of the other side of the second sliding plate 25.

[0053] like Fig.13 As shown, a third motor 14 for driving a first transmission wheel 27 to rotate is provided on the first sliding plate 13, the first transmission wheel 27 is rotationally connected to one side of the first sliding plate 13, and a second transmission wheel 29 is rotationally installed on the other side of the upper support plate 12, the first transmission wheel 27 is transmission-connected to the second transmission wheel 29 via a transmission belt 28, the top of the cleaning mechanism 3 is fixedly connected to the transmission belt 28, and a third slide groove 30 is processed on the first sliding plate 13 and is slidingly connected to the bottom of the cleaning mechanism 3 in a horizontal direction.

[0054] like Figures 14 to 19As shown, the cleaning mechanism 3 is composed of an outer ring 301, a first spring 302, a telescopic sleeve 303, a first slider 304, a connecting tube 305, a connecting pipe 306, a first electric cylinder 307, an inner ring 308, a sphere 309, an inclined protrusion 310, a snap-in hole 311, a second slider 312, a fourth slide groove 313, and a through hole 314.

[0055] The cleaning mechanism 3 is as follows: the transmission belt 28 is fixedly connected to the top of the first slider 304, a connecting tube 305 is provided on one side of the first slider 304, a plurality of connecting pipes 306 are provided on the connecting tube 305, and high-pressure air, high-temperature steam, cleaning agent and water are respectively introduced into each connecting pipe 306, a first electric cylinder 307 is provided at one end of the connecting tube 305, and a telescopic sleeve 303 is provided on the other side of the first slider 304, one end of the telescopic sleeve 303 is fixedly connected to the inner sleeve ring 308, the output shaft of the first electric cylinder 307 is fixedly connected to one end of the inner sleeve ring 308, and a plurality of through holes 314 are processed on one end of the inner sleeve ring 308, respectively penetrating the connecting pipe 306, and the outer circumference of the telescopic sleeve 303 is connected to the outer sleeve ring through the first spring 302. 301 is fixedly connected, the inner ring 308 is located inside the outer ring 301, and the inner ring 308 is uniformly processed with snap-in holes 311 movably connected to the sphere 309 in the circumferential direction. The diameter of one end of the snap-in hole 311 is larger than the diameter of the other end of the snap-in hole 311. The outer ring 301 is uniformly provided with inclined protrusions 310 that abut against the sphere 309 in the circumferential direction. The inner circumference of the outer ring 301 is provided with a second slider 312. The outer ring 308 is uniformly processed with a fourth slide groove 313 that is horizontally slidably connected to the second slider 312 in the outer circumferential direction. The inner ring 308 is provided with nozzles interconnected therewith, and one end of each nozzle is processed with an arc slide groove 42 that is horizontally snap-in with multiple spheres 309 in the circumferential direction.

[0056] like Fig. 9 , Figure 20 to Figure 26 As shown, a second electric cylinder 23 is respectively provided on the outer side of each sealed half shell 10, and the output end of each second electric cylinder 23 is respectively fixedly connected to the first support plate 32, and a sliding rod 22 is provided on one side of the first support plate 32 to be slidably connected to the sealed half shell 10 in the horizontal direction, and a plurality of clamping components are provided on the first support plate 32 in the vertical direction, and each clamping component clamps a nozzle of different types, and the nozzles of different types include a straight nozzle 31, a flat nozzle 33, a curved nozzle 34 and a curved flat nozzle 35. The straight nozzle 31, the flat nozzle 33, the curved nozzle 34 and the curved flat nozzle 35 are respectively provided with an arc groove 42 in the circumferential direction at one end, and a plurality of pressure plate forks 38 for clamping nozzles of different types are provided on the first support plate 32, and the cleaning mechanism 3 moves to clamp nozzles of different types for replacing the nozzles of the cleaning mechanism 3.

[0057] The clamping assembly is as follows: a plurality of lower clamping plates 37 are arranged on the first support plate 32 in the vertical direction, and a first inclined surface 39 is processed on one side of the top of each lower clamping plate 37, a fixing rod 41 is arranged on each lower clamping plate 37, and an upper clamping plate 36 is slidably connected to each fixing rod 41 in the vertical direction, and a third inclined surface 50 is processed on one side of the bottom of each upper clamping plate 36, and each upper clamping plate 36 is respectively located above the corresponding lower clamping plate 37, and a second spring 40 is arranged on each fixing rod 41, one end of the second spring 40 is fixedly connected to the top of the lower clamping plate 37, and the other end of the second spring 40 is fixedly connected to the upper clamping plate 36, and the nozzle is located in the second clamping groove 48 between the upper clamping plate 36 and the lower clamping plate 37, and a pressure plate fork 38 is arranged on the first support plate 32, and a plurality of first clamping grooves 44 that are respectively clamped with different types of nozzles are arranged on the pressure plate fork 38 in the vertical direction, and the edge plate of each first clamping groove 44 is respectively processed with a second inclined surface 49.

[0058] The working principle of this embodiment is as follows: (1) the clamping mechanism 2 clamps the car panel, and the output shafts of the multiple second motors 5 on both sides of the first support frame 1 respectively drive the seventh gear 4 to rotate, and the seventh gears 4 on both sides of the multiple first support frames 1 are engaged with the rack 6 in turn, and the rack 6 drives the sliding bracket 7 to move in the horizontal direction. The rollers 11 on both sides of the sliding bracket 7 move in the horizontal direction on the horizontal slide rail 8 respectively, and the sliding bracket 7 drives the clamping mechanism 2 to move between the two sealed half-shells 10.

[0059] Among them, the working principle of the clamping mechanism 2 clamping the car panel is as follows: the output shaft of the first motor 205 drives the first gear 206 to rotate, and the first gear 206 is respectively meshed with the second gear 207 and the fifth gear 213 for transmission, the rotation direction of the second gear 207 is opposite to that of the fifth gear 213, the second gear 207 drives the third gear 208 to rotate, the fifth gear 213 drives the sixth gear 214 to rotate, the third gear 208 and the sixth gear 214 are respectively meshed with the fourth gear 209 for transmission, the rotation direction of the third gear 208 is opposite to that of the sixth gear 214, the fourth gear 209 drives the rotating disk 211 to rotate through the connecting shaft 210, the two first clamping plates 204 slide in the arc-shaped sliding holes 212 of the rotating disk 211 respectively, and at the same time, the two first clamping plates 204 slide in the first sliding groove 203 of the fixed plate 202 in the horizontal direction respectively, the horizontal sliding directions of the two first clamping plates 204 are opposite, and the car panel is stably clamped between the two first clamping plates 204.

[0060] (2) The two sealed half shells 10 move and merge to form a sealed shell: the output shaft of the fourth motor 15 drives the bidirectional screw 20 to rotate. Since the thread direction of the second thread 21 on the bidirectional screw 20 is opposite to the thread direction of the first thread 16, the two sealed half shells 10 slide horizontally between the upper support plate 12 and the lower support plate 19 respectively. The horizontal sliding directions of the two sealed half shells 10 are opposite. The two sealed half shells 10 move and merge to form a sealed shell, and the car panel clamped by the clamping mechanism 2 is located in the sealed shell.

[0061] (3) Degreasing and cleaning the car body panels: the output shafts of each fifth motor 18 on both sides of the sealing half shell 10 respectively drive the first screw 17 to rotate, and the first sliding plate 13 moves in the vertical direction on the first screw 17. The first sliding plate 13 drives the cleaning mechanism 3 to move in the vertical direction. When the first sliding plate 13 moves upward, the first sliding plate 13 pushes the multiple second sliding plates 25 located on the upper side of the first sliding plate 13 to move in the vertical direction along the corresponding second sliding grooves 26 on the frame 43. When the first sliding plate 13 moves downward, the first sliding plate 13 pushes the multiple second sliding plates 25 located on the lower side of the first sliding plate 13 to move in the vertical direction along the corresponding second sliding grooves 26 on the frame 43. The multiple second sliding plates 25 and the first sliding plate 13 can always seal the sealing half shell 10, thereby achieving the purpose of adjusting the vertical position of the cleaning mechanism 3.

[0062] The output shaft of each third motor 14 on both sides of the sealed half shell 10 drives the first transmission wheel 27 to rotate respectively, and the first transmission wheel 27 drives the second transmission wheel 29 to rotate through the transmission belt 28. The transmission belt 28 drives the cleaning mechanism 3 to slide in the horizontal direction between the two rubber plates 47, thereby achieving the purpose of adjusting the horizontal position of the cleaning mechanism 3.

[0063] like Fig.15 As shown, each sphere 309 is respectively clamped in the clamping hole 311 of the corresponding inner ring 308, the top of each sphere 309 is respectively in contact with the horizontal plane of the inclined protrusion 310 on the inner circumference of the outer ring 301, and the bottom of each sphere 309 is respectively clamped with the arc groove 42 of the straight nozzle 31. The output end of the first electric cylinder 307 drives the inner ring 308, multiple spheres 309, the outer ring 301, the first spring 302, the telescopic sleeve 303 and the nozzle to move in the horizontal direction, and the inner ring 308 drives the telescopic sleeve 303 to extend, which is used to adjust the position of the straight nozzle 31 in the horizontal direction.

[0064] High-pressure air, high-temperature steam, detergent and water pass through multiple connecting pipes 306 on both sides of the sealed semi-shell 10 respectively. High-pressure air is introduced into one of the connecting pipes 306, and the connecting pipe 306 enters the nozzle through the connecting pipe 306 and the inner ring 308 in turn. The high-pressure air blows away the impurities on the car panel. High-temperature steam is introduced into one of the connecting pipes 306, and the grease on the car panel is softened under the action of the high-temperature steam. A detergent is introduced into one of the connecting pipes 306, and the detergent is sprayed on the car panel to further degrade the oil stains on the car panel. Water is introduced into one of the connecting pipes 306, and the sprayed water finally cleans the oil stains on the car panel.

[0065] like Fig.26 As shown, when the straight nozzle 31 needs to be clamped in the second clamping groove 48 between the upper clamping plate 36 and the lower clamping plate 37, the position of the cleaning mechanism 3 in the horizontal and vertical directions is adjusted, and at the same time, the straight nozzle 31 that needs to be replaced is adjusted to move close to between the upper clamping plate 36 and the lower clamping plate 37. The upper clamping plate 36 moves in the vertical direction on the fixing rod 41, and different types of nozzles can be clamped between the upper clamping plate 36 and the first transmission wheel 27. During the clamping process of the straight nozzle 31 and the cleaning mechanism 3, the outer end face of the outer collar 301 contacts the end face of the second inclined surface 49 of the pressure plate fork 38, and the straight nozzle 31 drives the outer collar 301 to move from the end face of the second inclined surface 49 of the pressure plate fork 38 to contact the horizontal plane of the pressure plate fork 38, and the outer collar 301 moves horizontally, the first spring 302 is compressed, and the outer The inclined surface of the inclined protrusion 310 inside the ring 301 moves to be located above the sphere 309, and a certain distance is reserved between the inclined surface of the inclined protrusion 310 and the top surface of the sphere 309. The multiple fourth slide grooves 313 on the outer circumference of the inner ring 308 respectively move in the horizontal direction with the second slider 312 on the inner circumference of the outer ring 301. The output end of the first electric cylinder 307 drives the inner ring 308, the multiple spheres 309 and the telescopic sleeve 303 to move in the opposite direction in the horizontal direction. The multiple spheres 309 in the inner ring 308 move to conflict with the inclined surface of the inclined protrusion 310. The bottom ends of the multiple spheres 309 are respectively separated from the arc slide grooves 42 of the straight nozzle 31, and the straight nozzle 31 is clamped between the second clamping grooves 48 of the upper clamping plate 36 and the lower clamping plate 37, thereby achieving the purpose of pulling out the cleaning mechanism 3 in the horizontal direction.

[0066] When the flat nozzle 33 needs to be replaced, the outer ring 301 moves to contact with the pressure plate fork 38, and the straight nozzle 31 drives the outer ring 301 to move from the end face of the second inclined surface 49 of the pressure plate fork 38 to contact with the horizontal plane of the pressure plate fork 38, and the outer ring 301 moves horizontally, the first spring 302 is compressed, and the inclined surface of the inclined protrusion 310 inside the outer ring 301 moves to be located above the sphere 309, and a certain distance is reserved between the inclined surface of the inclined protrusion 310 and the top surface of the sphere 309, and the outer ring 301 moves horizontally. The cleaning mechanism 3 and the flat nozzle 33 are pulled out horizontally from the second clamping groove 48 between the upper clamping plate 36 and the lower clamping plate 37, and the outer ring 301 moves to separate from the pressure plate fork 38. Under the action of the first spring 302, the outer ring 301 is reset, and the top of each sphere 309 respectively contacts the horizontal surface of the inclined protrusion 310 on the inner circumference of the outer ring 301, and the bottom of each sphere 309 is respectively clamped with the arc groove 42 of the straight nozzle 31, thereby achieving the purpose of replacing the flat nozzle 33.

[0067] The working principle of replacing the curved nozzle 34 or the curved flat nozzle 35 is the same as the principle of replacing the flat nozzle 33 .

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A degreasing and cleaning device for carriage production and processing, characterized in that: Lower support plates (19) are respectively arranged on both sides of the bottom of the first support frame (1), and upper support plates (12) are respectively arranged on both sides of the top of the first support frame (1). A sealing half shell (10) is slidably connected in the horizontal direction between the lower support plate (19) and the upper support plate (12) on the same side. The two sealing half shells (10) are combined to form a sealing shell. A sliding bracket (7) is slidably connected in the horizontal direction to the top of the first support frame (1). A clamping mechanism (2) for clamping a car body panel is arranged at the bottom of the sliding bracket (7). The clamping mechanism (2) is located in the middle of the sealing shell. Each sealing half shell (10) is rotatably mounted with a first screw rod (17) in the vertical direction. A fifth motor (18) is respectively arranged at the bottom of each sealing half shell (10). The output shaft of each fifth motor (18) is respectively fixedly connected to one end of the first screw rod (17). Each first screw rod (17) is respectively threadedly connected to the first sliding plate (13). Each sealing half shell (1 0) is provided with a frame (43) on one side, and a plurality of second slide grooves (26) along the vertical direction are provided on both sides of each frame (43). Each first sliding plate (13) is slidably connected to the second slide groove (26) in the vertical direction. A second sliding plate (25) is slidably connected between each corresponding second slide groove (26) on both sides of the frame (43) in the vertical direction. Each adjacent second sliding plate (25) is clamped with each other. The top of the first sliding plate (13) is connected to the bottom of one of the second sliding plates (25), and the bottom of the first sliding plate (13) is connected to the top of another second sliding plate (25). The plurality of mutually clamped second sliding plates (25) and the first sliding plate (13) constitute a sealing plate of the frame (43). Two rubber plates (47) are provided on the first sliding plate (13). A cleaning mechanism (3) for degreasing and cleaning the carriage panel inside the sealing shell is slidably connected between the two rubber plates (47) in the horizontal direction.

2. The degreasing and cleaning device for carriage production and processing according to claim 1 is characterized in that: The first sliding plate (13) is provided with a third motor (14) for driving the first transmission wheel (27) to rotate. The first transmission wheel (27) is rotationally connected to one side of the first sliding plate (13). The second transmission wheel (29) is rotationally mounted on the other side of the upper support plate (12). The first transmission wheel (27) is transmission-connected to the second transmission wheel (29) via a transmission belt (28). The top of the cleaning mechanism (3) is fixedly connected to the transmission belt (28). The first sliding plate (13) is processed with a third slide groove (30) which is slidably connected to the bottom of the cleaning mechanism (3) in a horizontal direction.

3. The degreasing and cleaning device for carriage production and processing according to claim 1 is characterized in that: An upper clamping plate (45) is provided at the top of one side of the second sliding plate (25) for clamping with the second sliding plate (25) adjacent to the one side, and a lower clamping plate (46) is provided at the bottom of the other side of the second sliding plate (25) for clamping with the second sliding plate (25) adjacent to the other side.

4. The degreasing and cleaning device for carriage production and processing according to claim 1 is characterized in that: A bidirectional screw rod (20) is rotatably mounted between the two lower support plates (19), wherein a fourth motor (15) is disposed on one of the lower support plates (19), and an output shaft of the fourth motor (15) is fixedly connected to one end of the bidirectional screw rod (20). A first thread (16) threadedly connected to the bottom of one of the sealing half shells (10) is processed on one side of the bidirectional screw rod (20), and a second thread (21) threadedly connected to the bottom of the other sealing half shell (10) is processed on the other side of the bidirectional screw rod (20), and the thread direction of the first thread (16) is opposite to that of the second thread (21). Water guide inclined grooves (24) are respectively disposed on the inner bottoms of the two sealing half shells (10), and a waste liquid collection box (9) located at the bottom of the sealing shell is disposed at the bottom of the first support frame (1).

5. The degreasing and cleaning device for carriage production and processing according to claim 1 is characterized in that: A plurality of second motors (5) are respectively arranged in a horizontal direction on both sides of the first support frame (1); the plurality of second motors (5) on one side of the first support frame (1) and the plurality of second motors (5) on the other side of the first support frame (1) are respectively arranged at intervals; the output shaft of each second motor (5) is respectively fixedly connected to the seventh gear (4); and racks (6) are respectively arranged on both sides of the top of the sliding bracket (7) and are alternately meshed with the seventh gear (4) on both sides of the first support frame (1) for transmission.

6. The degreasing and cleaning device for carriage production and processing according to claim 5 is characterized in that: Rollers (11) are respectively arranged on both sides of the sliding bracket (7), and horizontal slide rails (8) are respectively arranged on the top of the first support frame (1) and are slidably connected to the rollers (11) along the horizontal direction.

7. The degreasing and cleaning device for carriage production and processing according to claim 1 is characterized in that: A second electric cylinder (23) is respectively arranged on the outer side of each of the sealing half shells (10), and the output end of each second electric cylinder (23) is respectively fixedly connected to the first support plate (32). A sliding rod (22) is arranged on one side of the first support plate (32) and is slidably connected to the sealing half shell (10) in the horizontal direction. A plurality of clamping assemblies are arranged on the first support plate (32) in the vertical direction, and each clamping assembly is respectively clamped to a nozzle of a different model. The nozzles of different models include a straight nozzle (31), a flat nozzle (33), a curved nozzle (34) and a curved flat nozzle (35). The straight nozzle (31), the flat nozzle (33), the curved nozzle (34) and the curved flat nozzle (35) are respectively provided with an arc groove (42) in the circumferential direction at one end. A plurality of pressure plate shift forks (38) for clamping the nozzles of different models are arranged on the first support plate (32). The cleaning mechanism (3) moves to be clamped to the nozzles of different models for replacing the nozzles of the cleaning mechanism (3).

8. The degreasing and cleaning device for carriage production and processing according to claim 7 is characterized in that: The clamping assembly comprises: a plurality of lower clamping plates (37) are arranged on the first support plate (32) in a vertical direction, a first inclined surface (39) is processed on one side of the top of each lower clamping plate (37), a fixing rod (41) is arranged on each lower clamping plate (37), an upper clamping plate (36) is slidably connected to each fixing rod (41) in a vertical direction, a third inclined surface (50) is processed on one side of the bottom of each upper clamping plate (36), each upper clamping plate (36) is located above the corresponding lower clamping plate (37), and each fixing rod (41) is arranged A second spring (40) is provided, one end of the second spring (40) is fixedly connected to the top of the lower clamping plate (37), the other end of the second spring (40) is fixedly connected to the upper clamping plate (36), the nozzle is located in a second clamping groove (48) between the upper clamping plate (36) and the lower clamping plate (37), a pressure plate fork (38) is provided on the first support plate (32), the pressure plate fork (38) is provided with a plurality of first clamping grooves (44) respectively clamped with different types of nozzles in a vertical direction, and the edge plate of each first clamping groove (44) is respectively processed with a second inclined surface (49).

9. The degreasing and cleaning device for carriage production and processing according to claim 1, characterized in that: The clamping mechanism (2) comprises: a box body (201) is arranged at the bottom of the sliding bracket (7), a first motor (205) is arranged inside the box body (201), a fixing plate (202) is arranged at the bottom of the box body (201), a first gear (206) is rotatably mounted on the fixing plate (202), an output shaft of the first motor (205) is fixedly connected to the first gear (206), a fourth gear (209) is rotatably mounted on the fixing plate (202), a second gear (207) and a third gear (208) which are coaxially fixedly connected and located on one side of the first gear (206) are rotatably mounted on the fixing plate (202), and a coaxially fixedly connected gear (209) which are coaxially fixedly connected and located on the other side of the first gear (206) is rotatably mounted on the fixing plate (202). The fifth gear (213) and the sixth gear (214), the second gear (207) and the fifth gear (213) are respectively meshed with the first gear (206) for transmission, the third gear (208) and the sixth gear (214) are respectively meshed with the fourth gear (209) for transmission, the bottom of the fourth gear (209) is fixedly connected to the rotating disk (211) via a connecting shaft (210), the rotating disk (211) is provided with two arc-shaped sliding holes (212) symmetrical with the rotating disk (211) as a center point, each arc-shaped sliding hole (212) is respectively slidably connected to a first clamping plate (204), and the fixed plate (202) is processed with first sliding grooves (203) respectively slidably connected to the two first clamping plates (204) in a horizontal direction.

10. The degreasing and cleaning device for carriage production and processing according to claim 1 or 2, characterized in that: The cleaning mechanism (3) comprises: a transmission belt (28) fixedly connected to the top of a first slider (304); a connecting tube (305) is provided on one side of the first slider (304); a plurality of connecting pipes (306) are provided on the connecting tube (305); high-pressure air, high-temperature steam, cleaning agent and water are respectively introduced into each connecting pipe (306); a first electric cylinder (307) is provided on one end of the connecting tube (305); a telescopic sleeve (303) is provided on the other side of the first slider (304); one end of the telescopic sleeve (303) is fixedly connected to an inner sleeve ring (308); an output shaft of the first electric cylinder (307) is fixedly connected to one end of the inner sleeve ring (308); a plurality of through holes (314) respectively penetrating the connecting pipes (306) are processed on one end of the inner sleeve ring (308); an outer circumference of the telescopic sleeve (303) passes through a first spring (302) The outer ring (301) is fixedly connected to the outer ring (301), the inner ring (308) is located inside the outer ring (301), the inner ring (308) is uniformly processed with snap-fit ​​holes (311) in the circumferential direction and movably connected with the sphere (309), the diameter of one end of the snap-fit ​​hole (311) is larger than the diameter of the other end of the snap-fit ​​hole (311), the outer ring (301) is uniformly provided with inclined protrusions (310) in the circumferential direction and abut against the sphere (309), the inner circumference of the outer ring (301) is provided with a second slider (312), the outer ring (308) is uniformly processed with a fourth slide groove (313) in the circumferential direction and slidably connected with the second slider (312) in the horizontal direction, the inner ring (308) is uniformly processed with a nozzle in the circumferential direction and connected with the nozzle, and each nozzle is processed with a circular arc slide groove (42) in the circumferential direction at one end and snap-fit ​​with a plurality of spheres (309) in the horizontal direction.

Images