CN208695754U - A kind of auto parts cleaning producing line - Google Patents

Abstract

The utility model discloses a kind of auto parts to clean producing line, belong to auto parts manufacture field, a kind of pair of auto parts are intended to provide to be cleaned multiple times, the auto parts of other auto parts of oil pollution are avoided to clean producing line, its key points of the technical solution are that including pedestal, hood is covered on the pedestal, the transmission device for being used for transmission auto parts is provided along its length on the pedestal, spray cleaning assembly is successively arranged along auto parts transmission direction on pedestal, megasonic cleaning module, clear water spray rinsing component, pressure pulse cleaning component, pure water spray rinsing component, air-drying device.By the setting of conveying device, auto parts can be sent in corresponding cleaning assembly and be cleaned.

Description

A kind of auto parts cleaning producing line

Technical field

The utility model relates to auto parts manufacture field, in particular to a kind of auto parts clean producing line.

Background technique

Automobile parts are that each unit for constituting automobile entirety and a kind of product for serving automobile, automobile parts are producing Later, the impurity such as greasy dirt can be adhered to thereon, generally require to clean it.

Auto-parts washing flow line currently on the market when cleaning to automobile parts, is shaken using ultrasonic wave It swings, the concussions such as greasy dirt on automobile parts is got off, then by drying, although however under which can shake greasy dirt Come, but due to being that batch cleans, shakes the greasy dirt to get off and easily adhere on remaining accessory, cause cleaning to be not thorough, shadow Ring the beauty and usage experience of auto parts.

Utility model content

First purpose of the utility model is to provide a kind of auto parts cleaning producing line, has and carries out repeatedly to auto parts The advantages of cleaning, avoiding other auto parts of oil pollution.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of auto parts clean producing line, including pedestal, are covered with hood on the pedestal, on the pedestal along its length Direction is equipped with the transmission device for being used for transmission auto parts, is successively arranged on pedestal along auto parts transmission direction and sprays cleaning group Part, megasonic cleaning module, clear water spray rinsing component, pressure pulse cleaning component, pure water spray rinsing component, air-drying device.

By using above-mentioned technical proposal, auto parts are placed on transmission device, transmission device is successively clear by spray Component is washed, greasy dirt is tentatively cleared up by cleaning solution；By megasonic cleaning module, so that cleaning solution shakes, it is further profound Clean the greasy dirt on auto parts；By clear water spray rinsing component, the cleaning solution on auto parts is tentatively removed using clear water； By pressure pulse cleaning component, the contact area that bubble increases clear water and auto parts is generated, it is further profound to remove automobile zero Cleaning solution on part；It by pure water spray rinsing component, then is rinsed, is guaranteed auto parts wash clean together；Finally, pass through Air-drying device air-dries auto parts.

Further, the transmission device includes transport mechanism and the driving mechanism for driving transport mechanism, the biography Sending mechanism includes several upper layer transport axis and lower layer's transmission axle of upper layer and lower layer arrangement setting, and the upper layer transport axis and lower layer pass Defeated axis both ends are equipped with transmission gear, and conveyor chain is arranged between upper layer transport axis and lower layer's transmission axle, is arranged on conveyor chain Have several for clamping the clamping device of auto parts.

By using above-mentioned technical proposal, clamping device clamps auto parts, and driving mechanism drives transport mechanism movement, To drive the clamping device on conveyor chain to move.

Further, the driving mechanism includes the driving motor being set on the base, the output shaft of the driving motor On be installed with driving gear, be installed with driven gear on one of lower layer's output shaft, drive gear and it is driven between be arranged with Drive chain.

By using above-mentioned technical proposal, driving motor drives the rotation of sliding tooth wheel, and driving gear passes through with driven gear Drive chain transmission, to realize transmission.

Further, the clamping device includes fixed frame, and fixed frame two sides are fixed with corresponding conveyor chain to be connected It connects, arrangement is equipped with several fixing axles along the setting of the auto parts direction of motion on fixed frame, and fixing axle is equipped with several clampings Bar.

By using above-mentioned technical proposal, auto parts are placed between supporting rod, fixed frame with driving chain into Enter in hood and is cleaned.

Further, several supporting rods are arranged in pairs, and supporting rod is slidably arranged in fixing axle, with a pair of supporting rod Between be equipped with spacing and adjust component, it includes the strip groove along the setting of supporting rod length direction that the spacing, which adjusts component, with a pair of It is equipped with adjusting screw rod between supporting rod, the adjusting nut for clamping supporting rod is arranged on adjusting screw rod.

By using above-mentioned technical proposal, according to the size and size of auto parts, adjust between two supporting rods away from From then by adjusting screw rod and adjusting nut that the distance between two supporting rods is fixed again.In addition, can be along adjusting slot length side To the position of adjustment adjusting screw rod, in order to support auto parts.

Further, the spray cleaning assembly includes several fixed point jet roses of upper and lower level arrangement setting, automobile zero Part is equipped with spray cleaning reservoir across upper layer and lower layer fixed point jet rose below the fixed point jet rose of lower layer, Spray cleaning reservoir is gradually recessed by four circumferential centers and forms liquid outlet, and spray cleaning liquid reserve tank is communicated at liquid outlet.

By using above-mentioned technical proposal, from fixed point jet rose blowout cleaning solution to the greasy dirt on auto parts surface into Row cleaning, cleaning solution are pooled to by spray cleaning reservoir, are carried out circulation and are made full use of.

Further, the megasonic cleaning module includes ultrasonic cleaner, is equipped with ultrasonic wave in ultrasonic cleaner Generator.

By using above-mentioned technical proposal, supersonic generator generates concussion to cleaning solution, in this way can be to auto parts On greasy dirt carry out more thoroughly cleaning.

Further, the air-drying device includes hot air drier and packaged air conditioner, is successively arranged in the hot air drier Wind cuts room and hot air chamber, is equipped with electric heater in heated-air drying room, hot air chamber's roof is equipped with return air box, hot wind Dry chamber is equipped at least one hot air circulation blower.

By using above-mentioned technical proposal, wind is cut room and can be blown away the moisture remained on surface of auto parts, and hot wind follows Ring blower blowout high wind is simultaneously heated by electric heater, and return air box reduces heat loss, rapid draing auto parts.

Further, heat-insulated curtain component is equipped between the hot air drier and packaged air conditioner, the heat-insulated curtain component includes The insulating curtain being vertically arranged, the insulating curtain bottom edge are equipped with counter weight strip, and top margin is equipped with top margin item, be equipped at the top of insulating curtain driving every The lifting assembly of hot curtain lifting, the lifting assembly include the curtain slot being provided on hood roof, and curtain slot is used for through insulating curtain, It is equipped with bracket above curtain slot, is equipped with lifting cylinder, the piston rod top end of lifting cylinder and the top margin item of insulating curtain vertically on bracket It is fixedly connected.

By using above-mentioned technical proposal, insulating curtain separates hot air drier and packaged air conditioner, can prevent heat in this way Hot gas in wind drying box is scurried into packaged air conditioner, and heat losses are reduced, and reduces energy consumption.

In conclusion the utility model has the following beneficial effects:

1. auto parts can be sent in corresponding cleaning assembly and be cleaned by the setting of conveying device；

2. hot air drier and packaged air conditioner can be separated, only work as auto parts by the setting of heat-insulated curtain component Need by when just open insulating curtain, reduce hot air drier in heat scurry into packaged air conditioner, energy-saving and emission-reduction；

3. can steadily clamp auto parts by the setting of clamping device, auto parts are kept in the process of cleaning It keeps stablizing.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of auto parts cleaning producing line in embodiment；

Fig. 2 is the schematic diagram of internal structure of auto parts cleaning producing line in embodiment；

Fig. 3 is the structural schematic diagram of transmission device in embodiment；

Fig. 4 is in embodiment for showing the structural schematic diagram of driving mechanism；

Fig. 5 is in embodiment for being tensioned the schematic diagram of regulating mechanism；

Fig. 6 is the structural schematic diagram of clamping device in embodiment；

Fig. 7 is in embodiment for showing the structural schematic diagram of spray cleaning assembly；

Fig. 8 is in embodiment for showing the structural schematic diagram of megasonic cleaning module；

Fig. 9 is in embodiment for showing the structural schematic diagram for being bubbled cleaning assembly；

Figure 10 is in embodiment for showing the structural schematic diagram of cooling device；

Figure 11 is in embodiment for showing the structural schematic diagram of lifting assembly and heat-insulated curtain component.

In figure, 100, pedestal；101, hood；102, import；103, it exports；200, transmission device；210, transport mechanism； 211, upper layer transport axis；212, lower layer's transmission axle；213, gear is transmitted；214, conveyor chain；215, lower pressure wheel；217, axis is supportted； 218, gear is supportted；220, driving mechanism；221, driving motor；222, gear is driven；223, driven gear；224, drive chain； 230, clamping device；231, fixed frame；232, fixing axle；233, supporting rod；234, spacing adjusts component；2341, strip groove； 2342, adjusting screw rod；2343, adjusting nut；240, strainer；241, frame is adjusted；242, regulating tank；243, bearing block； 244, component is adjusted；2441, tensioning screw；2242, fixture nut；300, cleaning assembly is sprayed；301, jet rose is pinpointed； 302, spray cleaning reservoir；303, spray cleaning liquid reserve tank；400, megasonic cleaning module；401, ultrasonic cleaner； 402, supersonic generator；500, clear water spray rinsing component；600, pressure pulse cleaning component；601, pressure pulse cleaning slot；602, gas Pump；700, pure water spray rinsing component；800, air-drying device；810, hot air drier；811, wind cuts room；8111, compressor； 8112, high pressure blower；8113, air knife；812, hot air chamber；8121, electric heater；8122, thermal circulation fan；8123, it returns Wind box；820, packaged air conditioner；821, cooling blower；822, primary filter；830, heat-insulated curtain component；831, insulating curtain；832, match Weight item；833, top margin item；840, lifting assembly；841, curtain slot；842, bracket；843, lifting cylinder.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.

Embodiment: a kind of auto parts clean producing line, as illustrated in fig. 1 and 2, including pedestal 100, are covered on pedestal 100 Hood 101, the front and back end of hood 101 are respectively equipped with import 102 and outlet 103, and pedestal 100 is provided along its length for passing The transmission device 200 of defeated auto parts.Spray cleaning assembly 300 is successively arranged along auto parts transmission direction on pedestal 100, is surpassed Sound wave cleaning assembly 400, clear water spray rinsing component 500, pressure pulse cleaning component 600, pure water spray rinsing component 700 and wind Equipment for drying 800.

As shown in Fig. 2, transmission device 200 includes transport mechanism 210 and the driving mechanism for driving transport mechanism 210 220, the clamping device 230 for clamping auto parts is additionally provided in transport mechanism 210.

As shown in figure 4, transport mechanism 210 includes under several upper layer transport axis 211 and two that upper layer and lower layer arrangement is arranged Layer transmission axle 212, Liang Gen lower layer transmission axle 212 is located in same level, and is parallel to each other, upper layer transport axis 211 and lower layer Transmission axle 212 is rotatably arranged on pedestal 100(and sees Fig. 1) on.Upper layer transport axis 211 and 212 both ends of lower layer's transmission axle are equipped with Gear 213 is transmitted, conveyor chain 214 is equipped between upper layer transport axis 211 and lower layer's transmission axle 212, conveyor chain 214 is by driving The driving of mechanism 220 drives upper layer transport axis 211 and 212 Synchronous Transmission of lower layer's transmission axle.

As shown in figure 4, driving mechanism 220 includes setting driving motor 221, output of driving motor 221 on pedestal 100 Driving gear 222 is installed on axis, 103(is shown in Fig. 1 positioned at outlet) driven gear 223 is installed on lower layer's transmission axle 212 of side, Drive chain 224 is arranged between driving gear 222 and driven gear 223, driving motor 221 drives driving gear 222 to rotate, Driving gear 222 is driven that entire transmission device 200 is driven to be driven by drive chain 224.

As shown in figure 5, being located at import 102(sees Fig. 1) 212 both ends of lower layer's transmission axle of side and pedestal 100(be shown in Fig. 1) between It is equipped with strainer 240, strainer 240 includes the adjusting frame 241 that 100 inner sidewall of pedestal is arranged in, and adjusts frame 241 Interior be equipped with equipped with the regulating tank 242 being arranged along 100 length direction of pedestal, in regulating tank 242 rotates with 212 one end of lower layer transmission axle The bearing block 243 of connection, bearing block 243 are slidably arranged in regulating tank 242, are adjusted and are equipped with adjusting bearing block 243 in frame 241 The adjusting component 244 of position in regulating tank 242.Adjust component 244 include setting bearing block 243 and adjust frame 241 it Between, and horizontally disposed tensioning screw 2441,2441 one end of tensioning screw and bearing block 243 are rotatablely connected, the other end, which passes through, to be adjusted 241 side of frame is saved, and is threadedly coupled with frame 241 is adjusted, is also arranged on tensioning screw 2441 and adjusts frame for clamping The fixture nut 2242 of 241 sides.It can be by adjusting tensioning screw 2441, to adjust the tensioning dynamics of conveyor chain 214.

As shown in fig. 6, clamping device 230 includes rectangle fixed frame 231,231 two sides of fixed frame are transmitted with corresponding Chain 214 is fixedly connected, and arrangement is equipped with several fixing axles 232 along the setting of the auto parts direction of motion on fixed frame 231, Gu Dead axle 232 is arranged in pairs.Two fixing axles 232 are equipped with several supporting rods 233 being arranged in pairs, the sliding setting of supporting rod 233 In fixing axle 232, component 234 is adjusted with the spacing for adjusting spacing between the two is equipped between a pair of supporting rod 233.

As shown in fig. 6, it includes the strip groove 2341 along the setting of 233 length direction of supporting rod that spacing, which adjusts component 234, it is same Adjusting screw rod 2342 is equipped with to supporting rod 233, the adjusting nut for clamping supporting rod 233 is arranged on adjusting screw rod 2342 2343.It, will be between two supporting rods 233 by adjusting nut 2343 after the spacing between two supporting rods 233 determines Away from determination.Further, it is also possible to adjust height of the adjusting screw rod 2342 in strip groove 2341, it is adapted to different automobiles in this way Shape, specification and the size of part.

As shown in fig. 7, spray cleaning assembly 300 includes several fixed point jet roses 301 of upper layer and lower layer arrangement setting, vapour For vehicle part across upper layer and lower layer fixed point jet rose 301, fixed point jet rose 301, which sprays cleaning solution, carries out auto parts Cleaning, cleaning solution using Mai Da can youngster company CARE-21 cleaning solution, can effectively wash off the greasy dirt on auto parts in this way.

Spray cleaning reservoir 302, spray cleaning are equipped with as shown in fig. 7, being located at below the fixed point jet rose 301 of lower layer The cleaning solution sprayed is collected by reservoir 302.Spray cleaning reservoir 302 is gradually recessed by four circumferential centers and shape At liquid outlet, spray cleaning liquid reserve tank 303 is communicated at liquid outlet.Water pump is communicated on spray cleaning liquid reserve tank 303, water pump will Cleaning solution in spray cleaning liquid reserve tank 303, which is pumped into fixed point jet rose 301, to be recycled.

As shown in figure 8, include the ultrasonic cleaner 401 that two sides are in ramp system setting in megasonic cleaning module 400, In ultrasonic cleaner 401 also using Mai Da can youngster company CARE-21 cleaning solution, 401 bottom of ultrasonic cleaner is equipped with super Sonic generator 402.Supersonic generator 402 generates concussion to cleaning solution, can carry out in this way to the greasy dirt on auto parts More thoroughly cleaning.

If Fig. 8 shows, in ultrasonic cleaner 401, rotation, which is equipped with, pushes gear 215, and lower pressure wheel 215 will be under conveyor chain 214 It is pressed onto 401 bottom of ultrasonic cleaner.401 top sides of ultrasonic cleaner are additionally provided with support axis 217 along two sides, and support axis 217 passes through Bearing block 243 is rotatably installed on pedestal 100, and support 217 both ends of axis are equipped with support gear 218, and conveyor chain 214 passes through support gear 218 are propped up.

As shown in Fig. 2, the structure of clear water spray rinsing component 500 is identical as the spray structure of cleaning assembly 300, clear water spray Fixed point jet rose 301(in leaching rinsing component 500 is shown in Fig. 7) clear water for being is ejected, vapour can be removed effectively in this way The remaining cleaning solution of vehicle piece surface.

As shown in figure 9, pressure pulse cleaning component 600 includes the pressure pulse cleaning slot 601 that two sides are in ramp system setting, it is bubbled clear Clear water is used in washing trough 601, is connected to air pump 602 at the top of pressure pulse cleaning slot 601, air pump 602 is inflated into pressure pulse cleaning slot 601 to be made The clear water rolling in pressure pulse cleaning slot 601 is obtained, the contact area with auto parts is increased, it in this way can more thorough removing vapour The remaining cleaning solution of vehicle piece surface.Conveyor chain 214 is shown in the structure of pressure pulse cleaning slot 601 in ultrasonic cleaner 401( Structure type in Fig. 8) is identical, and this will not be repeated here.

As shown in Fig. 2, the structure of pure water spray rinsing component 700 is identical as the structure of clear water spray rinsing component 500, it is pure Fixed point jet rose 301(in water spray rinsing component 700 is shown in Fig. 7) pure water that ejects, it in this way can be more thoroughly Remove auto parts cleaning solution remained on surface.

As shown in Figure 10, air-drying device 800 includes hot air drier 810 and packaged air conditioner 820, in hot air drier 810 according to The secondary wind that is equipped with cuts room 811 and hot air chamber 812.Wind is cut and is equipped with compressor 8111 in room 811, and compressor 8111 is connected to air knife 8113 generation compressed air wind cut the moisture for tentatively blowing away auto parts surface；Wind, which is cut, is additionally provided with high pressure blower 8112 in room 811, High pressure blower 8112 is connected to the generation pressure-air wind of air knife 8113 and cuts, and further blows away the moisture on auto parts surface.

As shown in Figure 10, electric heater 8121 and thermal circulation fan 8122, thermal circulation fan are equipped in hot air chamber 812 The 8122 blowing acceleration hot gas flowings into hot air chamber 812, can accelerate the drying of auto parts in this way.Hot air chamber 812 roofs are set there are two return air box 8123, and return air box 8123 reduces heat loss, energy-saving and emission-reduction.

As shown in FIG. 10 and 11, heat-insulated curtain component 830, insulating curtain group are equipped between hot air drier 810 and packaged air conditioner 820 Part 830 includes the insulating curtain 831 being vertically arranged, and 831 bottom edge of insulating curtain is equipped with counter weight strip 832, and top margin is equipped with top margin item 833.Every The lifting assembly 840 that driving insulating curtain 831 is gone up and down is equipped at the top of hot curtain 831, lifting assembly 840 includes being provided on hood 101 Curtain slot 841, curtain slot 841 is used to be equipped with bracket 842 above curtain slot 841, be equipped with and rise vertically on bracket 842 by insulating curtain 831 Sending down abnormally ascending cylinder 843, the piston rod top end of lifting cylinder 843 are fixedly connected with the top margin item 833 of insulating curtain 831.Insulating curtain 831 will be warm Wind drying box 810 is separated with packaged air conditioner 820, can prevent the hot gas in hot air drier 810 from scurrying into packaged air conditioner 820 in this way In, heat losses are reduced, energy consumption is reduced.

As shown in Figure 10, the roof of packaged air conditioner 820 is equipped with cooling blower 821, and cooling blower 821 can dispel auto parts The heat on surface can be convenient staff in this way and remove auto parts from transmission device 200.

As shown in Figure 10, primary filter 822 is equipped at the import 102 of cooling blower 821.Cooling blower 821 extracts cold Gas outside bellows 820, is filtered it, can prevent the impurity in gas from adhering on auto parts, guarantees automobile zero The cleanliness on part surface.

A kind of method of auto parts cleaning, cleans producing line including above-mentioned auto parts, specific step is as follows

S1: auto parts are placed on transmission device 200 by the beginning of auto parts cleaning producing line；

S2: operation auto parts clean producing line, and auto parts are conveyed by transmission device 200, successively by spray cleaning group Part 300, megasonic cleaning module 400, clear water spray rinsing component 500, pressure pulse cleaning component 600, pure water spray rinsing component 700, air-drying device 800；

S3: after auto parts clean, pause auto parts clean producing line, remove the auto parts that cleaning finishes.

Wherein, spraying water temperature in cleaning assembly 300 is 45~60 DEG C, and pH value is 7.5~11；

In megasonic cleaning module 400, ultrasonic intensity is 0.5~1w/cm2, and water temperature is 45~60 DEG C, pH value 7.5 ~11；

In clear water spray rinsing component 500, hydraulic pressure is 3~5Kgf/ cm2, and water temperature is 45~65 DEG C；

In pressure pulse cleaning component 600, hydraulic pressure is 4~6Kgf/ cm2；

In pure water spray rinsing component 700, water temperature is 45~65 DEG C, and hydraulic pressure is 3~5Kgf/ cm2；

In air-drying device 800, drying temperature is 70~100 DEG C；

The conveying speed of transmission device 200 is 0.5~2m/Min.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (9)

1. a kind of auto parts clean producing line, including pedestal (100), it is covered with hood (101) on the pedestal (100), it is special Sign is: the transmission device (200) for being used for transmission auto parts, pedestal are provided along its length on the pedestal (100) (100) spray cleaning assembly (300), megasonic cleaning module (400), clear water spray are successively arranged along auto parts transmission direction on Leaching rinsing component (500), pressure pulse cleaning component (600), pure water spray rinsing component (700), air-drying device (800).

2. a kind of auto parts according to claim 1 clean producing line, it is characterised in that: transmission device (200) packet Transport mechanism (210) and the driving mechanism (220) for driving transport mechanism (210) are included, the transport mechanism (210) includes upper Several upper layer transport axis (211) of lower two layers of arrangement setting and lower layer's transmission axle (212), the upper layer transport axis (211) and under Layer transmission axle (212) both ends are equipped with transmission gear (213), are arranged between upper layer transport axis (211) and lower layer's transmission axle (212) Conveyor chain (214) is placed on conveyor chain (214) several for clamping the clamping devices (230) of auto parts.

3. a kind of auto parts according to claim 2 clean producing line, it is characterised in that: driving mechanism (220) packet The driving motor (221) being arranged on pedestal (100) is included, is installed with driving gear on the output shaft of the driving motor (221) (222), be installed with driven gear (223) on one of lower layer's output shaft, drive gear (222) and it is driven between be arranged with drive Dynamic chain (224).

4. a kind of auto parts according to claim 2 clean producing line, it is characterised in that: clamping device (230) packet It includes fixed frame (231), fixed frame (231) two sides are fixedly connected with corresponding conveyor chain (214), fixed frame (231) Upper arrangement is equipped with several fixing axles (232) along the setting of the auto parts direction of motion, and fixing axle (232) is equipped with several supporting rods (233).

5. a kind of auto parts according to claim 4 clean producing line, it is characterised in that: several supporting rods (233) It is arranged in pairs, supporting rod (233) is slidably arranged on fixing axle (232), is adjusted with spacing is equipped between a pair of supporting rod (233) Component (234), it includes the strip groove (2341) along the setting of supporting rod (233) length direction that the spacing, which adjusts component (234), together It is equipped with adjusting screw rod (2342) between a pair of of supporting rod (233), adjusting screw rod is arranged on (2342) for clamping supporting rod (233) adjusting nut (2343).

6. a kind of auto parts according to claim 1 clean producing line, it is characterised in that: the spray cleaning assembly (300) include upper and lower level arrangement setting several fixed point jet roses (301), auto parts pass through upper layer and lower layer and pinpoint porous spray Between mouth (301), spray cleaning reservoir (302), spray cleaning storage are equipped with below the fixed point jet rose (301) of lower layer Liquid bath (302) is gradually recessed by four circumferential centers and forms liquid outlet, and spray cleaning liquid reserve tank (303) is communicated at liquid outlet.

7. a kind of auto parts according to claim 1 clean producing line, it is characterised in that: the megasonic cleaning module (400) include ultrasonic cleaner (401), be equipped with supersonic generator (402) in ultrasonic cleaner (401).

8. a kind of auto parts according to claim 1 clean producing line, it is characterised in that: air-drying device (800) packet Hot air drier (810) and packaged air conditioner (820) are included, wind is successively arranged in the hot air drier (810) and cuts room (811) and hot wind Hothouse (812) is equipped with electric heater (8121) in hot air chamber (812), and hot air chamber (812) roof is equipped with back Wind box (8123), hot air chamber (812) are equipped at least one hot air circulation blower.

9. a kind of auto parts according to claim 8 clean producing line, it is characterised in that: the hot air drier (810) Heat-insulated curtain component (830) are equipped between packaged air conditioner (820), the heat-insulated curtain component (830) includes the insulating curtain being vertically arranged (831), insulating curtain (831) bottom edge is equipped with counter weight strip (832), and top margin is equipped with top margin item (833), at the top of insulating curtain (831) Lifting assembly (840) equipped with driving insulating curtain (831) lifting, the lifting assembly (840) include being provided with hood (101) top Curtain slot (841) on wall, curtain slot (841) are used for through insulating curtain (831), and curtain slot (841) top is equipped with bracket (842), bracket (842) lifting cylinder (843) are equipped with vertically on, the piston rod top end of lifting cylinder (843) and the top margin item of insulating curtain (831) (833) it is fixedly connected.