Protective surface treatment system for automobile parts

Abstract

The invention discloses an automobile part protective surface treatment system which comprises a conveying belt, a first treatment chamber is mounted on the outer wall of the conveying belt in a lap joint mode, a first liquid pump is fixedly mounted on the right side of the top of the first treatment chamber, a rust removal liquid pipe is fixedly mounted on the outer wall of the first liquid pump, and a second liquid pump is fixedly mounted on the left side of the top of the first treatment chamber. An oil removing liquid pipe is fixedly installed on the outer wall of the second liquid pump, a first spray head is fixedly installed on the inner wall of the first treatment chamber, and the first spray head sprays out a rust removing agent and an oil removing agent, so that oil stains on the surfaces of the automobile parts can be washed away, and rust stains on the surfaces of the parts are dissolved; the device can automatically and quickly perform rust and dirt removal pretreatment operation on the surfaces of the automobile parts, a large number of stains on the surfaces of the automobile parts can be quickly treated in an automatic batch treatment mode, the stains are prevented from affecting paint spraying protection treatment operation, and the device has an excellent practical effect and can automatically grab and extract and inspect the automobile parts; and a worker can conveniently know the protection treatment effect in time.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts protection treatment, in particular to an automobile parts protective surface treatment system and a treatment method. Background Art

[0002] Cars are a common means of transportation. Due to the complex road conditions on which cars travel and the influence of different weather conditions, protective processing of vehicles is very important. Common processing types include painting, electroplating, and metal processing of accessories such as chassis. Traditional surface treatment devices are unable to process auto parts in batches, and rust or oil stains will remain on the surface of the accessories, which will affect the subsequent processing of auto parts. At the same time, the protective treatment device itself cannot detect the protective treatment, which makes it inconvenient for staff to know the effect of the protective treatment in a timely manner.

[0003] Based on this, the present invention designs a protective surface treatment system and treatment method for automobile parts to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a protective surface treatment system and method for automobile parts to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective surface treatment system for automobile parts, comprising a conveyor belt, a No. 1 treatment chamber is overlapped and installed on the outer wall of the conveyor belt, a No. 1 liquid pump is fixedly installed on the top right side of the No. 1 treatment chamber, a rust removal liquid pipe is fixedly installed on the outer wall of the No. 1 liquid pump, a No. 2 liquid pump is fixedly installed on the top left side of the No. 1 treatment chamber, a degreasing liquid pipe is fixedly installed on the outer wall of the No. 2 liquid pump, a No. 1 nozzle is fixedly installed on the inner wall of the No. 1 treatment chamber, a No. 2 treatment chamber is overlapped and installed in front of the No. 1 treatment chamber, a No. 1 motor is fixedly installed on the top of the No. 2 treatment chamber, and the No. 1 motor A connecting rod is overlapped and installed at the bottom, a driving gear is fixedly installed at the bottom end of the connecting rod, a transmission gear is overlapped and installed on the outer wall of the driving gear, a transmission rod is fixedly installed on the inner wall of the transmission gear, a rotating wheel is fixedly installed on the left side of the outer wall of the transmission rod, a grinding wire is fixedly installed on the outer wall of the rotating wheel, a stabilizing sleeve rod is overlapped and installed on the left side of the rotating wheel, a No. 1 liquid pool is fixedly installed on the bottom end of the No. 1 processing chamber, a No. 2 liquid pool is fixedly installed on the bottom end of the No. 2 processing chamber, a top plate is overlapped and installed in front of the No. 2 liquid pool, a No. 1 air pump is fixedly installed on the top of the top plate, and an air guide pipe is fixedly installed on the outer wall of the No. 1 air pump.

[0006] Furthermore, an outer frame plate is fixedly installed on the bottom of the top plate, a paint spraying room is overlapped and installed on the left side of the conveyor belt, and a protective curtain is overlapped and installed on the inner wall of the paint spraying room.

[0007] Furthermore, a connecting plate is overlapped and installed in front of the conveyor belt, a No. 2 motor is fixedly installed on the top of the connecting plate, a No. 1 telescopic rod is overlapped and installed on the top of the No. 2 motor, a No. 2 telescopic rod is fixedly installed on the top of the No. 1 telescopic rod, a clamp is fixedly installed on the outside of the No. 2 telescopic rod, a sampling chamber is fixedly installed in front of the connecting plate, an opening and closing plate is movably installed on the top of the sampling chamber, a sand pump is fixedly installed in front of the inner wall of the sampling chamber, a conduit is fixedly installed on the bottom of the sand pump, a No. 3 nozzle is overlapped and installed on the outer wall of the sand pump, a overlapping plate is overlapped and installed on the outer wall of the conduit, a guide plate is fixedly installed on the bottom of the inner wall of the sampling chamber, a heating plate is fixedly installed on the top of the guide plate, fine sand is overlapped and installed on the inner bottom of the sampling chamber, a lamp is fixedly installed on the top of the inner wall of the sampling chamber, a monitoring head is overlapped and installed on the left side of the lamp, and a No. 2 air pump is overlapped and installed on the periphery of the monitoring head.

[0008] Furthermore, a heating wire is fixedly installed on the inner wall of the outer frame plate, a No. 3 processing chamber is fixedly installed on the bottom of the outer frame plate, a No. 2 nozzle is fixedly installed on the bottom of the inner wall of the No. 3 processing chamber, a driving gear is fixedly installed on the top of the inner wall of the No. 3 processing chamber, a transmission toothed belt is movably installed on the outer wall of the driving gear, a counterweight is fixedly installed on the left end of the transmission toothed belt, a movable box is fixedly installed on the right end of the transmission toothed belt, and a rangefinder is fixedly installed on the middle part of the movable box.

[0009] Furthermore, a display screen is fixedly installed on the back of the outer wall of the sampling test room, a controller is fixedly installed on the bottom of the display screen, an inner panel is movably installed on the left side of the outer wall of the sampling test room, a visual glass panel is fixedly installed in the middle of the inner panel, a trapezoidal panel is fixedly installed in the middle of the inner part of the lap plate, a telescopic push rod is fixedly installed in the middle of the trapezoidal panel, a rotating motor is fixedly installed on the top of the telescopic push rod, a receiving plate is provided on the top of the rotating motor, an air intake pipe is provided at the bottom of the inner rear end of the sampling test room, and the air intake pipe A head end airbag cushion is fixed to the end thereof, a conducting connecting pipe is provided inside the head end airbag cushion, a solenoid valve is fixed to the outer wall of the conducting connecting pipe, an air guide valve is fixed to the end of the head end airbag cushion, a piston plate is fitted inside the air guide valve, a limiting spring is fixed to the outer wall of the piston plate, an overlapping airbag cushion is provided at the end of the overlapping airbag cushion, a tail end airbag cushion is provided at the end of the tail end airbag cushion, a conducting pipe is provided at the end of the conducting pipe, an extrusion airbag is provided at the end of the extrusion airbag, and a pressure sensor is provided at the periphery of the extrusion airbag.

[0010] Furthermore, the transmission gear and the transmission rod are fixed to each other, and the transmission gear can mesh with the driving gear, and the outer wall of the rotating wheel is evenly distributed with grinding wire. Furthermore, a clamp is arranged on the top of the conveyor belt, and a paint spraying and baking assembly is arranged inside the paint spraying room.

[0011] Furthermore, the sand pump and the second air pump are both connected to the third nozzle, and the monitoring head, display screen and controller are electrically connected, and the fine sand is mixed with acid and alkali corrosive substances.

[0012] According to another aspect of the present invention, a protective treatment method for automobile parts is provided, comprising the following steps: S1: First, the surface of the automotive parts is cleaned in the No. 1 treatment chamber; S2: The surface of the automobile parts is washed through the No. 2 treatment chamber; S3: Drying the surface of the automotive parts through the No. 3 treatment chamber; S4: spray and dry the surface of automobile parts in the spray booth; S5: Place the surface of the automobile parts inside the sampling inspection room and inspect it.

[0013] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, rust remover and degreasing agent are sprayed out through No. 1 nozzle to wash away the oil stains on the surface of automobile accessories and dissolve the rust on the surface of accessories, then No. 1 motor is started to drive the rotating wheel to rotate, so that the grinding wire scrubs the rust on the surface of automobile accessories, hot air is sprayed out through No. 2 nozzle to quickly evaporate water stains, and the surface of automobile accessories is sprayed with paint through the paint spraying assembly inside the paint spraying room. The device can automatically and quickly perform pretreatment operations of rust removal and dirt removal on the surface of automobile accessories, and its automatic batch processing method can quickly process a large number of stains on the surface of automobile accessories to avoid the stains affecting the paint protection processing operation, and it has excellent practical effects.

[0014] In the present invention, the automobile parts are clamped by a clamp, the automobile parts are placed inside the sampling inspection room, the heating plate is powered on to heat the fine sand, and then the sand pump is started and the fine sand is sucked by the conduit, and the fine sand is sprayed out at high speed through the No. 3 nozzle, so that the high-temperature wear test of the surface of the automobile parts is carried out through the fine sand, and the fine sand can be leaked downward through the lap plate and guided to the conduit through the slope of the guide plate, the No. 2 air pump can be started and the fine sand on the surface of the automobile parts can be blown away through the No. 3 nozzle, so that the staff can observe the wear of the automobile parts. The device can automatically grab and sample the automobile parts for inspection, and then the staff can know the effect of the protective treatment in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the main body of the device of the present invention; Figure 2It is a structural schematic diagram of the transmission gear of the present invention; Figure 3 It is a structural schematic diagram of the rotating wheel of the present invention; Figure 4 It is a schematic diagram of the internal structure of the No. 3 processing chamber of the present invention; Figure 5 It is a schematic diagram of the internal structure of the sampling test room of the present invention; Figure 6 It is a structural schematic diagram of the lap plate and the receiving plate of the present invention; Figure 7 It is a structural schematic diagram of the outer frame plate of the present invention; Figure 8 It is a structural schematic diagram of the air guide valve of the present invention; Fig. 9 It is a schematic diagram of the enlarged structure of point A of the present invention; Fig.10 It is a schematic diagram of the enlarged structure of point B of the present invention.

[0016] In the attached drawings, the parts represented by the reference numerals are as follows: 1. conveyor belt; 2. treatment chamber No. 1; 3. liquid pump No. 1; 4. rust removal liquid pipe; 5. liquid pump No. 2; 6. degreasing liquid pipe; 7. nozzle No. 1; 8. treatment chamber No. 2; 9. motor No. 1; 10. connecting rod; 11. driving gear; 12. transmission gear; 13. liquid tank No. 1; 14. liquid tank No. 2; 15. top plate; 16. gas tank No. 1 pump; 17, air guide tube; 18, outer frame plate; 19, electric heating wire; 20, No. 3 treatment room; 21, No. 2 nozzle; 22, spray booth; 23, protective curtain; 24, connecting plate; 25, No. 2 motor; 26, No. 1 telescopic rod; 27, No. 2 telescopic rod; 28, clamp; 29, sampling room; 30, opening and closing plate; 31, sand pump; 32, catheter; 33, No. 3 nozzle; 34, overlapping plate ; 35. guide plate; 36. heating plate; 37. fine sand; 38. lamp tube; 39. monitoring head; 40. No. 2 air pump; 41. display screen; 42. controller; 43. embedded panel; 44. visual glass plate; 45. transmission rod; 46. rotating wheel; 47. grinding wire; 48. stabilizing sleeve rod; 49. driving gear; 50. transmission belt; 51. counterweight; 52. movable box; 53. rangefinder; 54. trapezoidal plate; 55. telescopic push rod; 56. rotating motor; 57. receiving plate; 58. intake pipe; 59. head airbag cushion; 60. conduction connecting pipe; 61. solenoid valve; 62. air guide valve; 63. piston plate; 64. limit spring; 65. overlap airbag cushion; 66. tail airbag cushion; 67. conduction pipe; 68. squeeze airbag; 69. pressure sensor. DETAILED DESCRIPTION

[0017] The following will refer to the attached Figure 1-10It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0018] According to one aspect of the present invention, there is provided a protective surface treatment system for automobile parts, comprising a conveyor belt 1, wherein a first treatment chamber 2 is overlapped and installed on the outer wall of the conveyor belt 1; In this embodiment, if Figure 1 , Figure 2 , Figure 3 and Figure 7 A liquid pump No. 1 is fixedly installed on the right side of the top of the No. 1 processing chamber 2, and a rust removal liquid pipe 4 is fixedly installed on the outer wall of the No. 1 liquid pump 3. A liquid pump No. 2 is fixedly installed on the left side of the top of the No. 1 processing chamber 2, and a degreasing liquid pipe 6 is fixedly installed on the outer wall of the No. 2 liquid pump 5. A nozzle No. 1 is fixedly installed on the inner wall of the No. 1 processing chamber 2. A No. 2 processing chamber 8 is overlapped in front of the No. 1 processing chamber 2. A motor No. 1 is fixedly installed on the top of the No. 2 processing chamber 8. A connecting rod 10 is overlapped at the bottom of the No. 1 motor 9. A driving gear 11 is fixedly installed on the bottom end of the connecting rod 10. A transmission gear 12 is overlapped on the outer wall of the driving gear 11. A transmission rod 45 is fixedly installed on the inner wall of the transmission gear 12. A rotating wheel 46 is fixedly installed on the left side of the outer wall of the transmission rod 45. A grinding wire 47 is fixedly installed on the outer wall of the rotating wheel 46. A stabilizing sleeve rod 48 is overlapped on the left side of the rotating wheel 46. A liquid pool No. 1 is fixedly installed on the bottom end of the No. 1 processing chamber 2 A No. 2 liquid pool 14 is fixedly installed at the bottom of the No. 2 processing chamber 8, a top plate 15 is overlapped in front of the No. 2 liquid pool 14, a No. 1 air pump 16 is fixedly installed on the top of the top plate 15, an air guide pipe 17 is fixedly installed on the outer wall of the No. 1 air pump 16, an outer frame plate 18 is fixedly installed at the bottom of the top plate 15, a spray booth 22 is overlapped on the left side of the conveyor belt 1, a protective curtain 23 is overlapped on the inner wall of the spray booth 22, and an electric heating wire is fixedly installed on the inner wall of the outer frame plate 18 19. A No. 3 processing chamber 20 is fixedly installed on the bottom of the outer frame plate 18, a No. 2 nozzle 21 is fixedly installed on the inner wall of the No. 3 processing chamber 20, a driving gear 49 is fixedly installed on the top of the inner wall of the No. 3 processing chamber 20, a transmission toothed belt 50 is movably installed on the outer wall of the driving gear 49, a counterweight block 51 is fixedly installed on the left end of the transmission toothed belt 50, a movable box 52 is fixedly installed on the right end of the transmission toothed belt 50, and a rangefinder 53 is fixedly installed in the middle part of the movable box 52.

[0019] Through the above technical solution, the automobile parts are first clamped into the fixture, and then the conveyor belt 1 is started to drive the fixture and the automobile parts to move, and at the same time, the No. 1 liquid pump 3 and the No. 2 liquid pump 5 are started to suck the rust remover and the degreasing agent through the rust removal liquid pipe 4 and the degreasing liquid pipe 6, and then the rust remover and the degreasing agent are sprayed out through the No. 1 nozzle 7, so that the oil stains on the surface of the automobile parts can be washed away and the rust on the surface of the parts can be dissolved, and then the No. 1 motor 9 is started to drive the connecting rod 10 to rotate. Since the bottom end of the connecting rod 10 is fixedly provided with a driving gear 11, it can The driving gear 11 drives the transmission gear 12 to rotate. Since the transmission gear 12 and the transmission rod 45 are fixed to each other, the rotating wheel 46 can be further driven to rotate synchronously, so that the stains and rust on the surface of the automobile parts can be strongly cleaned by the cooperation of the rotating wheel 46 and the grinding wire 47. The stabilizing sleeve rod 48 is arranged on the outer side of the transmission rod 45, which can further improve the stability of the gear transmission and the rod body transmission. At the same time, the size ratio between the driving gear 11 and the transmission gear 12 can be replaced and adjusted, so as to achieve a labor-saving effect and completely clean the automobile parts. To remove rust on the surface of automobile parts, the automobile parts are continuously moved and enter the interior of the No. 3 treatment chamber 20, the No. 1 air pump 16 is turned on and the outside air is exhausted, and then the air is directly heated by the electric heating wire 19, and then the hot air is ejected through the No. 2 nozzle 21, so that the water stains on the surface of the automobile parts are quickly evaporated by increasing the temperature and accelerating the air flow rate. At the same time, the driving gear 49 can be started and the transmission toothed belt 50 can be driven to operate, so that the movable box 52 is driven to move longitudinally through the transmission toothed belt 50, and the movable box 52 is kept at a certain distance from the top of the workpiece according to the rangefinder 53, and then the No. 2 nozzle 21 at the bottom of the movable box 52 is used for auxiliary jet heating, so as to achieve the effect of assisting the evaporation of water vapor, that is, the pretreatment is completed, and then the surface of the automobile parts is sprayed with paint by the spray paint assembly inside the spray paint room 22. Then, the device can automatically and quickly perform pretreatment operations of rust removal and decontamination on the surface of the automobile parts, and its automatic batch processing method can quickly process a large number of stains on the surface of automobile parts to avoid stains affecting the spray paint protection treatment operation, and it has excellent practical effects.

[0020] In this embodiment, if Figure 1 , Figure 4 , Figure 5 and Figure 6A connecting plate 24 is overlapped and installed in front of the conveyor belt 1, a No. 2 motor 25 is fixedly installed on the top of the connecting plate 24, a No. 1 telescopic rod 26 is overlapped and installed on the top of the No. 1 telescopic rod 26, a No. 2 telescopic rod 27 is fixedly installed on the top of the No. 1 telescopic rod 26, a clamp 28 is fixedly installed on the outside of the No. 2 telescopic rod 27, a sampling chamber 29 is fixedly installed in front of the connecting plate 24, an opening and closing plate 30 is movably installed on the top of the sampling chamber 29, a sand pump 31 is fixedly installed in front of the inner wall of the sampling chamber 29, and a guide tube 32 is fixedly installed at the bottom of the sand pump 31. The outer wall of the pump 31 is overlapped with a No. 3 nozzle 33, the outer wall of the conduit 32 is overlapped with a lap plate 34, the bottom of the inner wall of the sampling chamber 29 is fixedly installed with a guide plate 35, the top of the guide plate 35 is fixedly installed with a heating plate 36, the inner bottom of the sampling chamber 29 is overlapped with fine sand 37, the top of the inner wall of the sampling chamber 29 is fixedly installed with a lamp tube 38, the left side of the lamp tube 38 is overlapped with a monitoring head 39, the outer periphery of the monitoring head 39 is overlapped with a No. 2 air pump 40, and the back of the outer wall of the sampling chamber 29 is fixedly installed with a display screen 41, the display screen 41 A controller 42 is fixedly installed at the bottom, an inner panel 43 is movably installed on the left side of the outer wall of the sampling chamber 29, a visual glass plate 44 is fixedly installed in the middle of the inner panel 43, a trapezoidal plate 54 is fixedly installed in the middle of the lap plate 34, a telescopic push rod 55 is fixedly installed in the middle of the trapezoidal plate 54, a rotating motor 56 is fixedly installed on the top of the telescopic push rod 55, a receiving plate 57 is provided on the top of the rotating motor 56, an air intake pipe 58 is provided at the bottom of the inner rear end of the sampling chamber 29, a head end airbag cushion 59 is fixed to the end of the air intake pipe 58, and the head end airbag cushion 59 is fixed to the end of the air intake pipe 58. A conducting connecting pipe 60 is provided inside the pad 59, and a solenoid valve 61 is fixed to the outer wall of the conducting connecting pipe 60. An air guide valve 62 is fixed to the end of the head end airbag pad 59. A piston plate 63 is fitted inside the air guide valve 62, and a limiting spring 64 is fixed to the outer wall of the piston plate 63. An overlapping airbag cushion 65 is provided at the end of the air guide valve 62, and a tail end airbag cushion 66 is provided at the end of the overlapping airbag cushion 65. A conducting pipe 67 is provided at the end of the tail end airbag cushion 66, and an extrusion airbag 68 is provided at the end of the conducting pipe 67. A pressure sensor 69 is provided on the periphery of the extrusion airbag 68.

[0021] Through the above technical solution, the No. 1 telescopic rod 26 is started and the clamp 28 is driven to move downward, and then the auto parts are clamped by the clamp 28, and then the No. 1 telescopic rod 26 is reset and extended, and then the No. 2 motor 25 is started and the No. 1 telescopic rod 26 is driven to rotate, so that the clamp 28 is aligned with the opening and closing plate 30, and then the auto parts are placed inside the sampling chamber 29, and the heating plate 36 is powered on to heat the fine sand 37, and then the sand pump 31 is started and the conduit 32 is used to suck the fine sand 37, and the fine sand 37 is ejected at a high speed through the No. 3 nozzle 33, so that the surface of the auto parts is tested for high temperature wear by the fine sand 37. Since the fine sand 37 is mixed with corrosive substances, it can simultaneously The automobile parts are subjected to corrosion test, and the fine sand 37 can be leaked downward through the lap plate 34 and guided to the conduit 32 through the slope of the guide plate 35, so as to complete the recycling of the fine sand 37. After the test, the telescopic push rod 55 can be started and extended, so that the telescopic push rod 55 drives the rotating motor 56 to move upward, and the rotating motor 56 can also drive the receiving plate 57 to rotate, so that the fine sand 37 remaining on the receiving plate 57 flows down, and the No. 2 air pump 40 is started and the fine sand 37 on the surface of the automobile parts is blown away through the No. 3 nozzle 33, and the fine sand 37 remaining in the No. 3 nozzle 33 can also be blown out. The No. 2 air pump 40 can also supply the head end airbag cushion 59 through the intake pipe 58. The first-end airbag cushion 59 will swell up after being ventilated, and then the automobile parts can be lifted up. In addition, when the first-end airbag cushion 59 swells to a certain size, it can push the piston plate 63 connected to the limit spring 64. After the piston plate 63 is pushed back, the air guide valve 62 conducts the first-end airbag cushion 59 and the overlapping airbag cushion 65, and then the overlapping airbag cushion 65 can swell up. The overlapping airbag cushion 65 is the same as the first-end airbag cushion 59. After the overlapping airbag cushion 65 swells to a certain size, the next overlapping airbag cushion 65 can also swell up. After the last rear-end airbag cushion 66 swells up, the extrusion airbag 68 can be inflated through the conducting pipe 67. After the extrusion airbag 68 swells up, it can resist the pressure sensor 69, and the pressure After the force sensor 69 is squeezed, the internal controller can control the solenoid valve 61 to conduct and release the air inside the head end airbag cushion 59, the lap airbag cushion 65 and the tail end airbag cushion 66. The head end airbag cushion 59, the lap airbag cushion 65 and the tail end airbag cushion 66 can lift the automobile parts through the above cycle, so that the automobile parts can be tested more evenly. In addition, the monitoring head 39 is used to photograph the surface of the automobile parts and display it on the display screen 41, so that the staff can observe the wear of the automobile parts in real time. The device can automatically grab and extract the automobile parts for inspection, which makes it convenient for the staff to know the effect of the protective treatment in time, and it has excellent practical effect.

[0022] According to another aspect of the present invention, a protective treatment method for automobile parts is provided, comprising the following steps: S1: First, the surface of the automotive parts is cleaned in the No. 1 treatment chamber; S2: The surface of the automobile parts is washed through the No. 2 treatment chamber; S3: Drying the surface of the automotive parts through the No. 3 treatment chamber; S4: spray and dry the surface of automobile parts in the spray booth; S5: Place the surface of the automobile parts inside the sampling inspection room and inspect it.

[0023] The working principle of the device is as follows: first, the rust remover and degreasing agent are sprayed out through the No. 1 nozzle 7 to wash away the oil stains on the surface of the auto parts and dissolve the rust on the surface of the parts, then the No. 1 motor 9 is started and the rotating wheel 46 is driven to rotate, so that the grinding wire 47 scrubs the rust on the surface of the auto parts, the No. 1 air pump 16 is turned on and the outside air is sucked, and then the air is directly heated by the electric heating wire 19, and then the hot air is sprayed out through the No. 2 nozzle 21, so as to accelerate the evaporation of water stains, and then the surface of the auto parts is sprayed with paint through the spray paint assembly inside the spray paint room 22, and the auto parts are clamped by the clamp 28, and the auto parts are placed in the suction Inside the test room 29, the heating plate 36 is powered on to heat the fine sand 37, and the fine sand 37 is sprayed out at high speed through the No. 3 nozzle 33, so that the surface of the automobile parts is tested for high-temperature wear through the fine sand 37, and the fine sand 37 can be leaked downward through the lap plate 34 and guided to the conduit 32 through the slope of the guide plate 35, so as to complete the recycling of the fine sand 37. After the test, the No. 2 air pump 40 can be started and the fine sand 37 on the surface of the automobile parts can be blown away through the No. 3 nozzle 33. At the same time, the monitoring head 39 is used to shoot the surface of the automobile parts and display it through the display screen 41, so that the staff can observe the wear of the automobile parts.

[0024] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A protective surface treatment system for automobile parts, comprising a conveyor belt (1), characterized in that: A No. 1 treatment chamber (2) is overlapped and installed on the outer wall of the conveyor belt (1); a No. 1 liquid pump (3) is fixedly installed on the top right side of the No. 1 treatment chamber (2); a rust removal liquid pipe (4) is fixedly installed on the outer wall of the No. 1 liquid pump (3); a No. 2 liquid pump (5) is fixedly installed on the top left side of the No. 1 treatment chamber (2); a degreasing liquid pipe (6) is fixedly installed on the outer wall of the No. 2 liquid pump (5); a No. 1 nozzle (7) is fixedly installed on the inner wall of the No. 1 treatment chamber (2); a No. 2 treatment chamber (8) is overlapped and installed in front of the No. 1 treatment chamber (2); a No. 1 motor (9) is fixedly installed on the top of the No. 2 treatment chamber (8); a connecting rod (10) is overlapped and installed on the bottom of the No. 1 motor (9); a driving gear (11) is fixedly installed on the bottom end of the connecting rod (10); A transmission gear (12) is overlapped and mounted on the outer wall of the driving gear (11); a transmission rod (45) is fixedly mounted on the inner wall of the transmission gear (12); a rotating wheel (46) is fixedly mounted on the left side of the outer wall of the transmission rod (45); a grinding wire (47) is fixedly mounted on the outer wall of the rotating wheel (46); a stabilizing sleeve rod (48) is overlapped and mounted on the left side of the rotating wheel (46); a first liquid pool (13) is fixedly mounted on the bottom end of the first processing chamber (2); a second liquid pool (14) is fixedly mounted on the bottom end of the second processing chamber (8); a top plate (15) is overlapped and mounted in front of the second liquid pool (14); a first air pump (16) is fixedly mounted on the top of the top plate (15); and an air guide pipe (17) is fixedly mounted on the outer wall of the first air pump (16).

2. The protective surface treatment system for automobile parts according to claim 1, characterized in that: An outer frame plate (18) is fixedly mounted on the bottom of the top plate (15), a spray booth (22) is overlapped and mounted on the left side of the conveyor belt (1), and a protective curtain (23) is overlapped and mounted on the inner wall of the spray booth (22).

3. The protective surface treatment system for automobile parts according to claim 1, characterized in that: A connecting plate (24) is overlapped and installed in front of the conveyor belt (1); a second motor (25) is fixedly installed on the top of the connecting plate (24); a first telescopic rod (26) is overlapped and installed on the top of the second motor (25); a second telescopic rod (27) is fixedly installed on the top of the first telescopic rod (26); a clamp (28) is fixedly installed on the outer side of the second telescopic rod (27); a sampling chamber (29) is fixedly installed in front of the connecting plate (24); an opening and closing plate (30) is movably installed on the top of the sampling chamber (29); a sand pump (31) is fixedly installed in front of the inner wall of the sampling chamber (29); and the sand pump (31) is fixedly installed on the inner wall of the sampling chamber (29). A conduit (32) is fixedly installed at the bottom, a No. 3 nozzle (33) is overlapped and installed on the outer wall of the sand pump (31), a lap plate (34) is overlapped and installed on the outer wall of the conduit (32), a guide plate (35) is fixedly installed at the bottom of the inner wall of the sampling chamber (29), a heating plate (36) is fixedly installed on the top of the guide plate (35), fine sand (37) is overlapped and installed at the inner bottom of the sampling chamber (29), a lamp tube (38) is fixedly installed on the top of the inner wall of the sampling chamber (29), a monitoring head (39) is overlapped and installed on the left side of the lamp tube (38), and a No. 2 air pump (40) is overlapped and installed on the periphery of the monitoring head (39).

4. The protective surface treatment system for automobile parts according to claim 2, characterized in that: A heating wire (19) is fixedly mounted on the inner wall of the outer frame plate (18), a No. 3 treatment chamber (20) is fixedly mounted on the bottom of the outer frame plate (18), a No. 2 nozzle (21) is fixedly mounted on the bottom of the inner wall of the No. 3 treatment chamber (20), a driving gear (49) is fixedly mounted on the top of the inner wall of the No. 3 treatment chamber (20), a transmission toothed belt (50) is movably mounted on the outer wall of the driving gear (49), a counterweight (51) is fixedly mounted on the left end of the transmission toothed belt (50), a movable box (52) is fixedly mounted on the right end of the transmission toothed belt (50), and a rangefinder (53) is fixedly mounted on the middle portion of the movable box (52).

5. The protective surface treatment system for automobile parts according to claim 3, characterized in that: A display screen (41) is fixedly mounted on the rear of the outer wall of the sampling test chamber (29), a controller (42) is fixedly mounted on the bottom of the display screen (41), an inner panel (43) is movably mounted on the left side of the outer wall of the sampling test chamber (29), a visual glass panel (44) is fixedly mounted in the middle of the inner panel (43), a trapezoidal plate (54) is fixedly mounted in the middle of the inner portion of the lap plate (34), a telescopic push rod (55) is fixedly mounted in the middle of the trapezoidal plate (54), a rotating motor (56) is fixedly mounted on the top of the telescopic push rod (55), a receiving plate (57) is provided on the top of the rotating motor (56), an air intake pipe (58) is provided at the bottom of the inner rear end of the sampling test chamber (29), a head is fixedly mounted on the end of the air intake pipe (58), and a rotating motor (56) is fixedly mounted on the top of the rotating motor (56). The front end airbag cushion (59) is provided with a conducting connection pipe (60) inside the front end airbag cushion (59), a solenoid valve (61) is fixed to the outer wall of the conducting connection pipe (60), an air guide valve (62) is fixed to the end of the front end airbag cushion (59), a piston plate (63) is attached to the inside of the air guide valve (62), a limit spring (64) is fixed to the outer wall of the piston plate (63), an overlapping airbag cushion (65) is provided at the end of the air guide valve (62), a rear end airbag cushion (66) is provided at the end of the overlapping airbag cushion (65), a conducting pipe (67) is provided at the end of the rear end airbag cushion (66), an extrusion airbag (68) is provided at the end of the conducting pipe (67), and a pressure sensor (69) is provided on the periphery of the extrusion airbag (68).

6. The protective surface treatment system for automobile parts according to claim 1, characterized in that: The transmission gear (12) and the transmission rod (45) are fixed to each other, and the transmission gear (12) can mesh with the driving gear (11), and the outer wall of the rotating wheel (46) is evenly distributed with grinding wires (47).

7. The protective surface treatment system for automobile parts according to claim 2, characterized in that: The top of the conveyor belt (1) is provided with a fixture, and the interior of the spray booth (22) is provided with a spray paint and baking paint assembly.

8. The protective surface treatment system for automobile parts according to claim 3, characterized in that: The sand pump (31) and the second air pump (40) are both connected to the third nozzle (33), and the monitoring head (39), the display screen (41) and the controller (42) are electrically connected, and the fine sand (37) is mixed with acidic and alkaline corrosive substances.

9. A protective surface treatment method for automobile parts, applicable to an automobile parts protective surface treatment system according to any one of claims 1 to 8, characterized in that: The specific steps of this method are as follows: S1: First, the surface of the automotive parts is cleaned in the No. 1 treatment chamber; S2: The surface of the automobile parts is washed through the No. 2 treatment chamber; S3: Drying the surface of the automotive parts through the No. 3 treatment chamber; S4: spray and dry the surface of automobile parts in the spray booth; S5: Place the surface of the automobile parts inside the sampling inspection room and inspect it.

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