CN108607762A - A kind of fully automatic energy-saving paint line for plastic cement spraying - Google Patents

A kind of fully automatic energy-saving paint line for plastic cement spraying Download PDF

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Publication number
CN108607762A
CN108607762A CN201810445033.5A CN201810445033A CN108607762A CN 108607762 A CN108607762 A CN 108607762A CN 201810445033 A CN201810445033 A CN 201810445033A CN 108607762 A CN108607762 A CN 108607762A
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CN
China
Prior art keywords
slot
fully automatic
plastic cement
drying box
automatic energy
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Granted
Application number
CN201810445033.5A
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Chinese (zh)
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CN108607762B (en
Inventor
朱军文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Jiatianguan Plastic Products Co Ltd
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Dongguan Jiatianguan Plastic Products Co Ltd
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Priority to CN201810445033.5A priority Critical patent/CN108607762B/en
Publication of CN108607762A publication Critical patent/CN108607762A/en
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Publication of CN108607762B publication Critical patent/CN108607762B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/90Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218Pretreatment, e.g. heating the substrate
    • B05D3/0245Pretreatment, e.g. heating the substrate with induction heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0413Heating with air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0426Cooling with air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of fully automatic energy-saving paint lines for plastic cement spraying, including suspension type pipeline, the multiple sunpenders being arranged on the suspension type pipeline and mounted on the plastic workpiece of the downrod lower end, suspension type pipeline lower end is disposed with preheating furnace, supersonic wave cleaning machine, drying box, spray painting room, tunnel drying oven and cooler bin along conveying direction, the drying box side is provided with air flow dryer, it is connected with appendix between the drying box and the cooler bin, air dryer is installed on the appendix.Advantageous effect is:A kind of fully automatic energy-saving paint line for plastic cement spraying of the present invention can realize that primary dedusting can ensure that plastic workpiece surface neat and tidy, without dust removal operation twice, spraying process step is effectively shortened, it is time saving and energy saving, energy consumption is effectively reduced, practicability is good.

Description

A kind of fully automatic energy-saving paint line for plastic cement spraying
Technical field
The present invention relates to plastic cement to spray field, and in particular to a kind of fully automatic energy-saving paint line for plastic cement spraying.
Background technology
Currently, electronic product, automotive upholstery use the techniques such as plating, spraying to realize surface treatment more, colored with acquisition, Appearance with metal-like.
So-called application refers to metal and nonmetallic surface protective mulch or decorative layer.The overall process of application generally includes There are the processes such as dedusting, spraying, baking drying, in the prior art, these processes are that different equipment is respectively adopted to complete, each process Between automatic conveying circulation is generally carried out by conveyer, the degree of automation is higher, therefore, time saving and energy saving, and coating efficiency is high.But Be be commonly used in currently on the market plastic cement spraying fully-automatic coating line in actual use, there is problems:
For example application No. is 201510031988.2 Chinese invention patents, disclose a kind of plastic parts Full-automatic dustless painting Wiring includes preheating furnace, the first dust removal cabinet, the second dust removal cabinet, spray painting room, leveling device, IR stoves, UV light consolidates machine, PU cures Stove, cooling device and upper and lower pieces area;The preheating furnace, the first dust removal cabinet, the second dust removal cabinet, spray painting room, leveling device, IR stoves and UV light is consolidated machine and is connected laterally side by side successively and positioned at the positive front side of PU curing ovens;Thereby, each device is utilized by cooperation, successively The flow charts such as continuous dedusting, spray painting, baking drying and cooling are completed, high degree of automation reduces manpower and expends, and Production efficiency is effectively improved, while being also beneficial to promote coating quality;
A kind of first dust removal cabinet of above-mentioned plastic parts Full-automatic dustless paint line uses electronic rotation brush roll cartridge type dedusting Cabinet, the dust removal cabinet can take up the dust on plastic workpiece surface in dust removal process, pollute the air of near workpieces, it is therefore necessary to Electrostatic precipitation is carried out again by the second dust removal cabinet, in total dust-removing process twice, it is not only time-consuming and laborious, and also energy consumption is higher.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of full-automatic energy-saving for plastic cement spraying Type paint line sprays fully-automatic coating line high energy consumption to solve plastic cement traditional in the prior art, and process is various, sprays time-consuming expense The problems such as power, practicability is not strong.Preferred technical solution can realize primary dedusting in many technical solutions provided by the invention It can ensure that plastic workpiece surface neat and tidy, without dust removal operation twice, effectively shorten spraying process step, it is time saving and energy saving, Energy consumption is reduced, practicability waits well technique effects, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of fully automatic energy-saving paint line for plastic cement spraying provided by the invention, including suspension type pipeline, set Multiple sunpenders on the suspension type pipeline and the plastic workpiece mounted on the downrod lower end are set, the suspension type is defeated Line sending lower end along conveying direction be disposed with preheating furnace, supersonic wave cleaning machine, drying box, spray painting room, tunnel drying oven and Cooler bin, the drying box side are provided with air flow dryer, appendix are connected between the drying box and the cooler bin, Air dryer is installed on the appendix;
The preheating furnace upper surface is provided with slot one, described by being provided with slot two on one slot bottom of slot, described It described is flushed respectively by slot one and with the preheating furnace two sides by two both ends of slot;It is described by being provided on one inner wall of slot Baffle one, one lower end of the baffle are provided with heating plate, and the heating plate side is provided with electromagnetic heating coil;
The drying box upper surface is provided with slot three, described by being provided with slot four on three slot bottom of slot, described By being provided with baffle two on three inner wall of slot, two lower end of the baffle is provided with cored slab, and the cored slab side is provided with more A air nozzle being connected to cored slab inside, the cored slab are connected to the air flow dryer by delivery pipe;It is described By at three top slot of slot and it is described by slot three, it is described by being hinged with sealing plate at four both sides notch of slot;It is described Cored slab lower end is provided with the gas collection bucket being connected to the appendix;
The exhaust bucket being connected to the appendix, exhaust bucket top setting are provided in the cooler bin inside bottom surface Abacus, the orifice plate are fixedly mounted on the cooling chamber interior wall.
Preferably, it is described by three top slot of slot and it is described by slot three, described pass through four both sides notch of slot Place is each provided with two sealing plates;
Wherein, two sealing plates are axisymmetricly distributed centered on the symmetrical plane by slot three;
Wherein, the sealing plate is made of rubber.
Preferably, the orifice plate is located at the underface of plastic workpiece.
Preferably, the preheating furnace, the supersonic wave cleaning machine, the drying box, the spray painting room, the tunnel dry Dry stove and the cooler bin are fixedly mounted on the suspension type pipeline.
Preferably, there are two the air flow dryer quantity, and it is located at the drying box on the front and back;
Wherein, two drying boxes inside the cored slab of a delivery pipe and nearest neighbours respectively by connecting It is logical.
Preferably, the heating plate is U-shaped board;
Wherein, the equal length of the length of the heating plate and the preheating furnace.
Preferably, the groove depth of the straight slot one is less than the length of the sunpender;
Wherein, the groove width of the straight slot one is more than the width of the sunpender;
Wherein, described equal with the groove depth of the straight slot one and groove width respectively by the groove depth and groove width of slot three.
Preferably, the groove depth of the straight slot two is more than the length of the plastic workpiece;
Wherein, the groove width of the straight slot two is more than the width of the plastic workpiece;
Wherein, described equal with the groove depth of the straight slot two and groove width respectively by the groove depth and groove width of slot four.
A kind of above-mentioned fully automatic energy-saving paint line for plastic cement spraying, the suspension type pipeline pass through the sunpender By the plastic workpiece to be sprayed one by one be delivered to successively the preheating furnace, the supersonic wave cleaning machine, the drying box, In the spray painting room, the tunnel drying oven and the cooler bin, the preheating furnace is used for the plastic workpiece to be sprayed It is preheated, traditional preheating furnace generally uses resistance heating, hot air convection heating or Far-infrared Heating, of the present invention The preheating furnace use electromagnetic heating technique, so that the heating plate is generated heat by the electromagnetic heating coil, compared to traditional Light heating, resistance heating are more energy saving, and heating speed also will be fast than hot wind Convective Heating and Far-infrared Heating speed, both energy saving Environmental protection, and shorten the time of coating process consuming;The supersonic wave cleaning machine can to the plastic workpiece to be sprayed into Row ultrasonic cleaning, effectively removes the dust on the plastic workpiece surface, and hot water can be contained in the supersonic wave cleaning machine The plastic workpiece is further preheated, the plastic workpiece enters the drying after supersonic wave cleaning machine cleaning It is dried by the air flow dryer in case, what it is due to air flow dryer ejection is hot wind, can be moulded described in flash baking The moisture of glue workpiece surface, while the plastic workpiece is preheated three times, it is ensured that the plastic workpiece preheating is abundant;It Afterwards, the plastic workpiece enters the cooler bin after spray painting room spraying and tunnel drying oven baking are dry successively Inside cooled down, and the cooler bin cools down the plastic workpiece using air-cooled, cold wind is carried by the drying box For the drying box both sides and upper surface are both provided with the sealing plate, can effectively stop gas leak, the gas after drying It can enter in the appendix through the gas collection bucket, the appendix uses the tube body of perfect heat-dissipating, in such manner, it is possible to make institute It states gas in appendix fully to radiate, eliminates the trouble for being additionally provided that cold wind is the cooler bin air feed, it is time saving and energy saving, it is energy saving Property is good, highly practical.
Advantageous effect is:A kind of fully automatic energy-saving paint line for plastic cement spraying of the present invention can be realized Primary dedusting can ensure that plastic workpiece surface neat and tidy, without dust removal operation twice, effectively shortens spraying process step, saves Shi Shengli, effectively reduces energy consumption, and practicability is good.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.
Fig. 1 is the front view of the present invention;
Fig. 2 is the enlarged drawing of the left view of the preheating furnace of the present invention;
Fig. 3 is the internal structure chart of Fig. 2 of the present invention;
Fig. 4 is the scheme of installation of the electromagnetic heating coil of the present invention;
Fig. 5 is the partial enlarged view of Fig. 3 of the present invention;
Fig. 6 is the enlarged drawing of the left view of the drying box of the present invention;
Fig. 7 is the internal structure chart of Fig. 6 of the present invention;
Fig. 8 is the partial enlarged view of Fig. 7 of the present invention;
Fig. 9 is the internal structure chart of the cooler bin of the present invention.
The reference numerals are as follows:
1, suspension type pipeline;2, sunpender;3, plastic workpiece;4, preheating furnace;5, supersonic wave cleaning machine;6, drying box;7、 Air flow dryer;8, spray painting room;9, tunnel drying oven;10, cooler bin;11, appendix;12, pass through slot one;13, pass through slot two; 14, baffle one;15, heating plate;16, electromagnetic heating coil;17, baffle two;18, cored slab;19, air nozzle;20, sealing plate;21、 Pass through slot three;22, pass through slot four;23, delivery pipe;24, gas collection bucket;25, exhaust bucket;26, orifice plate;27, air dryer.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work Other embodiment belongs to the range that the present invention is protected.
Shown in Fig. 1-Fig. 9, a kind of fully automatic energy-saving paint line for plastic cement spraying provided by the invention, including Suspension type pipeline 1, the multiple sunpenders 2 being arranged on suspension type pipeline 1 and the plastic workpiece 3 mounted on 2 lower end of sunpender, 1 lower end of suspension type pipeline along conveying direction be disposed with preheating furnace 4, supersonic wave cleaning machine 5, drying box 6, spray painting room 8, Tunnel drying oven 9 and cooler bin 10,6 side of drying box are provided with air flow dryer 7, are connected between drying box 6 and cooler bin 10 There is appendix 11, air dryer 27 is installed on appendix 11, air dryer 27 is damp and hot in appendix 11 for drying Air prevents moisture from entering in basket cooler bin 10;
4 upper surface of preheating furnace is provided with slot 1, by being provided with slot 2 13 on one 12 slot bottom of slot, passes through slot It one 12 and is flushed respectively with 4 two sides of preheating furnace by 2 13 both ends of slot;By being provided with baffle 1 on one 12 inner wall of slot, keep off One 14 lower end of plate is provided with heating plate 15, and 15 side of heating plate is provided with electromagnetic heating coil 16;
6 upper surface of drying box is provided with slot 3 21, by being provided with slot 4 22 on 3 21 slot bottom of slot, passes through slot Be provided with baffle 2 17 on 3 21 inner walls, 2 17 lower end of baffle is provided with cored slab 18,18 side of cored slab be provided with it is multiple with The air nozzle 19 that 18 inside of cored slab is connected to, air nozzle 19 are used for 3 surface jet of plastic workpiece, flash baking plastic workpiece 3 The moisture on surface, cored slab 18 are connected to air flow dryer 7 by delivery pipe 23;By at 3 21 top slot of slot and passing through Slot 3 21, by being hinged with sealing plate 20 at 4 22 both sides notch of slot;18 lower end of cored slab is provided with to be connected to appendix 11 Gas collection bucket 24;
The exhaust bucket 25 being connected to appendix 11 is provided in 10 inside bottom surface of cooler bin, 25 top of exhaust bucket is provided with hole Plate 26, orifice plate 26 are fixedly mounted on 10 inner wall of cooler bin.
As optional embodiment, by 3 21 top slot of slot and by slot 3 21, pass through 4 22 both sides of slot Two sealing plates 20 are each provided at notch;
Wherein, two sealing plates 20 are axisymmetricly distributed centered on the symmetrical plane by slot 3 21;
Wherein, sealing plate 20 is made of rubber, is designed in this way, neither influences sunpender 2 and plastic workpiece 3 passes through, and can Drying box 6 is sealed, the gas after drying is avoided to leak on a large scale.
Orifice plate 26 is located at the underface of plastic workpiece 3, designs in this way, avoids hitting orifice plate in 3 moving process of plastic workpiece 26。
Preheating furnace 4, supersonic wave cleaning machine 5, drying box 6, spray painting room 8, tunnel drying oven 9 and cooler bin 10 are fixedly mounted On suspension type pipeline 1.
There are two 7 quantity of air flow dryer, and is located at drying box 6 on the front and back;
Wherein, two drying boxes 6 are connected to by a delivery pipe 23 with 18 inside of cored slab of nearest neighbours respectively, two Air flow dryer 7 is respectively 18 hot wind supply of both sides cored slab, and drying is blowed to the both sides of plastic workpiece 3 by nozzle, is dried Dry speed is quick, good drying effect.
Heating plate 15 is U-shaped board;
Wherein, the equal length of the length of heating plate 15 and preheating furnace 4 designs so that heating plate 15 can be from modeling in this way 3 both sides of glue workpiece and bottom carry out while preheating to plastic workpiece 3, it is ensured that can be preheated in 3 short time of plastic workpiece with.
The groove depth of straight slot one is less than the length of sunpender 2;
Wherein, the groove width of straight slot one is more than the width of sunpender 2;
Wherein, equal with the groove depth of straight slot one and groove width respectively by the groove depth and groove width of slot 3 21.
The groove depth of straight slot two is more than the length of plastic workpiece 3;
Wherein, the groove width of straight slot two is more than the width of plastic workpiece 3;
Wherein, equal with the groove depth of straight slot two and groove width respectively by the groove depth and groove width of slot 4 22, it designs, ensures in this way Plastic workpiece 3 and sunpender 2 can pass through preheating furnace 4 and drying box 6.
A kind of above-mentioned fully automatic energy-saving paint line for plastic cement spraying, suspension type pipeline 11 is by sunpender 2 by one Each and every one plastic workpiece 3 to be sprayed is delivered to preheating furnace 4, supersonic wave cleaning machine 5, drying box 6, spray painting room 8, tunnel drying successively In stove 9 and cooler bin 10, for being preheated to plastic workpiece 3 to be sprayed, traditional preheating furnace 4 generally uses preheating furnace 4 Resistance heating, hot air convection heating or Far-infrared Heating, preheating furnace 4 of the invention use electromagnetic heating technique, by electromagnetism plus Heat coil makes heating plate 15 generate heat, more energy saving compared to traditional light heating, resistance heating, and heating speed also adds than hot air convection Heat and Far-infrared Heating speed will be fast, not only energy conservation and environmental protection, but also shorten the time of coating process consuming;Supersonic wave cleaning machine 5 Ultrasonic cleaning can be carried out to plastic workpiece 3 to be sprayed, effectively remove the dust on 3 surface of plastic workpiece, and ultrasonic wave Hot water can be contained in cleaning machine 5 further to preheat plastic workpiece 3, plastic workpiece 3 cleans laggard through supersonic wave cleaning machine 5 Enter and dried by air flow dryer 7 in drying box 6, what it is due to the ejection of air flow dryer 7 is hot wind, can flash baking plastic cement work The moisture on 3 surface of part, while plastic workpiece 3 is preheated three times, it is ensured that plastic workpiece 3 preheats fully;Later, plastic workpiece 3 enter in cooler bin 10 after the spraying of spray painting room 8 and the baking of tunnel drying oven 9 are dry cooled down successively, and cooler bin 10 Plastic workpiece 3 is cooled down using air-cooled, cold wind is provided by drying box 6, and 6 both sides of drying box and upper surface are both provided with Sealing plate 20 can effectively stop gas leak, and the gas after drying can enter through gas collection bucket 24 in appendix 11, appendix 11 are eliminated using the tube body of perfect heat-dissipatings and are additionally provided cold wind and are in such manner, it is possible to gas in appendix 11 is made fully to radiate The trouble of 10 air feed of cooler bin, time saving and energy saving, good energy saving property are highly practical.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (8)

1. a kind of fully automatic energy-saving paint line for plastic cement spraying, it is characterised in that:Including suspension type pipeline (1), set Multiple sunpenders (2) on the suspension type pipeline (1) and the plastic workpiece (3) mounted on the sunpender (2) lower end are set, Suspension type pipeline (1) lower end is disposed with preheating furnace (4), supersonic wave cleaning machine (5), drying box along conveying direction (6), spray painting room (8), tunnel drying oven (9) and cooler bin (10), drying box (6) side are provided with air flow dryer (7), It is connected with appendix (11) between the drying box (6) and the cooler bin (10), air is installed on the appendix (11) Drier (27);
Preheating furnace (4) upper surface is provided with slot one (12), described by being provided with slot on slot one (12) slot bottom Two (13), it is described described to be flushed respectively by slot one (12) and with the preheating furnace (4) two sides by slot two (13) both ends;Institute It states by being provided with baffle one (14) on slot one (12) inner wall, the baffle one (14) lower end is provided with heating plate (15), described Heating plate (15) side is provided with electromagnetic heating coil (16);
Drying box (6) upper surface is provided with slot three (21), described by being provided with slot on slot three (21) slot bottom Four (22), described by being provided with baffle two (17) on slot three (21) inner wall, the baffle two (17) lower end is provided with cored slab (18), cored slab (18) side is provided with multiple air nozzles (19) being connected to the cored slab (18) inside, the sky Core (18) is connected to the air flow dryer (7) by delivery pipe (23);It is described by slot three (21) top slot and It is described by slot three (21), it is described by being hinged with sealing plate (20) at the notch of slot four (22) both sides;The cored slab (18) Lower end is provided with the gas collection bucket (24) being connected to the appendix (11);
The exhaust bucket (25) being connected to the appendix (11), the exhaust bucket are provided in cooler bin (10) inside bottom surface (25) top setting abacus (26), the orifice plate (26) are fixedly mounted on the cooler bin (10) inner wall.
2. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described By at slot three (21) top slot and it is described by slot three (21), it is described by being each provided at the notch of slot four (22) both sides Two sealing plates (20);
Wherein, two sealing plates (20) are axisymmetricly distributed centered on the symmetrical plane by slot three (21);
Wherein, the sealing plate (20) is made of rubber.
3. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described Orifice plate (26) is located at the underface of plastic workpiece (3).
4. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described Preheating furnace (4), the supersonic wave cleaning machine (5), the drying box (6), the spray painting room (8), the tunnel drying oven (9) and The cooler bin (10) is fixedly mounted on the suspension type pipeline (1).
5. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described There are two air flow dryer (7) quantity, and is located at the drying box (6) on the front and back;
Wherein, two drying boxes (6) pass through the cored slab of the delivery pipe (23) and nearest neighbours respectively (18) internal connection.
6. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described Heating plate (15) is U-shaped board;
Wherein, the equal length of the length and the preheating furnace (4) of the heating plate (15).
7. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described The groove depth of straight slot one is less than the length of the sunpender (2);
Wherein, the groove width of the straight slot one is more than the width of the sunpender (2);
Wherein, described equal with the groove depth of the straight slot one and groove width respectively by the groove depth and groove width of slot three (21).
8. a kind of fully automatic energy-saving paint line for plastic cement spraying according to claim 1, it is characterised in that:It is described The groove depth of straight slot two is more than the length of the plastic workpiece (3);
Wherein, the groove width of the straight slot two is more than the width of the plastic workpiece (3);
Wherein, described equal with the groove depth of the straight slot two and groove width respectively by the groove depth and groove width of slot four (22).
CN201810445033.5A 2018-05-10 2018-05-10 A full-automatic energy-saving coating line for plastic spraying Active CN108607762B (en)

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CN101574686A (en) * 2009-05-20 2009-11-11 浙江明泉工业涂装有限公司 Industrial automation paint line
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CN111889279A (en) * 2019-05-06 2020-11-06 苏州金同源金属科技有限公司 Foundry goods production line that sprays paint
CN111889279B (en) * 2019-05-06 2022-12-06 苏州金同源金属科技有限公司 Foundry goods production line that sprays paint

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