CN104646638A - Automatic lost foam pattern curtain-coating device and method - Google Patents
Automatic lost foam pattern curtain-coating device and method Download PDFInfo
- Publication number
- CN104646638A CN104646638A CN201510064903.0A CN201510064903A CN104646638A CN 104646638 A CN104646638 A CN 104646638A CN 201510064903 A CN201510064903 A CN 201510064903A CN 104646638 A CN104646638 A CN 104646638A
- Authority
- CN
- China
- Prior art keywords
- showering
- automatic
- coating
- chain wheel
- curtain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
Abstract
The invention relates to an automatic lost foam pattern curtain-coating device and a lost foam pattern automatic curtain-coating method. The device comprises a coating supply device, a feeding pipeline, an automatic curtain-coating joint, an automatic curtain-coating chamber, a manual curtain-coating chamber, a spraying gun, a curtain-coating pond, a material returning pipeline and two sets of automatic curtain-coating equipment, wherein the automatic curtain-coating equipment is arranged inside the automatic curtain-coating chamber; the spraying gun is arranged inside the manual curtain-coating chamber; the coating supply device is correspondingly connected to the automatic curtain-coating joint and the spraying gun by virtue of the feeding pipeline; the automatic curtain-coating joint is connected to the automatic curtain-coating equipment; the two sets of automatic curtain-coating equipment are arranged, and the two sets of automatic curtain-coating equipment are respectively correspondingly arranged at the left and right sides of the automatic curtain-coating chamber; and the coating supply device is connected to the curtain-coating pond by virtue of the material returning pipeline. The method comprises the following steps: (1) preparing for loading pieces; (2) curtain-coating; (3) inspecting; and (4) recovering. The curtain-coating device and method disclosed by the invention have the advantages of reasonable structural design, high automation degree and the like; the automatic curtain coating of lost foam pattern workpieces is achieved, the curtain-coating efficiency is improved and the working environment of workers is improved.
Description
Technical field
The present invention relates to a kind of coating device, specifically the automatic coating device of the white mould of a kind of evaporative pattern and method.
Background technology
In cavityless casting is produced, in order to the quality improving cast(ing) surface will be coated with last layer refractory material on the surface of the white mould of polystyrene, reach the object of the performances such as the heat resistance on its surface of change, the sand washing of anti-metal liquid, chemical stability, release property and anti-stick grittiness.In Foundry Production, this coating is generally adopt water based paint, can change the anti-stick grittiness of foundry goods on the one hand, obtain good surface quality; On the other hand due to the distortion that the very large housing of one deck hardness can effectively prevent the impact of external environment dialogue mould from preventing Bai Mo in handling process in white mould handling process can be formed after coating oven dry on the surface of white mould.
At present, by coating showering general or artificial artificial showering mode coordinated with jet pipe of employing on the surface of white mould, waste time and energy, and the poor physical and mental health on workman of operating environment causes very large impact.
As a kind of full-mold casting coating coater that Chinese Patent Application No. is ZL201410366865X, comprise paint feeding device, the spray gun be connected with paint feeding device and the showering pond for holding white proplasm, the coaming plate that showering pond comprises pedestal and is vertically located on pedestal, pedestal is provided with placed side for placing white proplasm and is connected to edge, placed side and guide face for tilting, paint feeding device and spray gun is adopted to combine for the surface spraying material to the white proplasm in showering pond, but this patent application is by manually using spray gun dialogue mould to complete showering, waste time and energy, and operating environment is poor, very large impact is caused on the physical and mental health of workman, automaticity is lower, efficiency is lower.
Summary of the invention
For solving the problem, the present invention propose a kind of reasonable in design, automaticity is high, the showering efficiency of the white mould of evaporative pattern can be improved and improve the automatic coating device of the white mould of evaporative pattern and the method for worker laboring environment.
The automatic coating device of a kind of white mould of evaporative pattern, comprise paint feeding device, feed pipe, automatic showering joint, automatic showering room, artificial showering room, spray gun, showering pond, feed back pipeline and automatic coater, it is indoor that described automatic coater is arranged on automatic showering, it is indoor that described spray gun is arranged on artificial showering, described paint feeding device is corresponding and automatic showering joint by feed pipe, spray gun connects, described automatic showering joint is connected with automatic coater, described showering pond is the corresponding bottom being arranged on artificial showering room and automatic showering room respectively, the quantity of described automatic coater is two covers, the automatic coater of the described two cover corresponding left and right sides being placed in automatic showering room respectively, described paint feeding device is connected with showering pond by feed back pipeline.Present invention achieves the automatic showering of white die worker's part, utilize automation to instead of traditional manual showering, improve the efficiency of showering; Utilize automatic showering room, artificial showering room with the use of, effectively prevent white die worker's part to occur leaking showering phenomenon, to ensure the quality of product; Improve the work situation of workman, ensure that the physical and mental health of workman.
Described showering pond is two-layer trapezoidal guide face structure, and showering cell cavity body is arranged at bottom, described showering pond, has the flange arrangement for reclaiming coating bottom described showering pond.
Described paint feeding device comprises paint can, feeding membrane pump, feed back membrane pump and feed back tank, described paint can, feeding membrane pump are all connected with automatic coater, spray gun by feed pipe, be connected by feed pipe between described feed back membrane pump with showering pond flange in the bottom structure, described feed back membrane pump is connected by feed back pipeline with between feed back tank.Coating in paint can is transported in automatic showering joint, spray gun by feed pipe by feeding membrane pump respectively, after coating showering to white mould surface of the work, remaining coating flows in two showering ponds respectively, then be transported in feed back tank by feed back pipeline through feed back membrane pump, utilize paint can, feed back tank is connected, achieve recycling of coating, avoid waste, save the cost of showering.
Described automatic showering room and artificial showering room are steel framework structure, and to ensure overall fastness, and periphery all adopts steel plate to seal.
Described automatic coater comprises framework, vehicle guide, initiatively duplex chain wheel device, double strand chain, connecting rod, sliding machine, spray boom, driven duplex chain wheel device and tensioner apparatus, described vehicle guide level is arranged on framework upper, be slidably matched between described sliding machine and vehicle guide, described spray boom is arranged on sliding machine top, described active duplex chain wheel device, driven duplex chain wheel device, tensioner apparatus, double strand chain is arranged on framework bottom, and described active duplex chain wheel device is connected to transmit power with between driven duplex chain wheel device by double strand chain, described tensioner apparatus matches with the bottom of double strand chain, the upper end of described connecting rod is connected with sliding machine, the lower end of described connecting rod is connected with double strand chain.By coordinating between active duplex chain wheel device with driven duplex chain wheel device, thus provide driving force for sliding machine, sliding machine is moved reciprocatingly under the guiding of vehicle guide, thus synchronous drive spray boom move reciprocatingly, to realize reciprocal showering, ensure that the quality of showering.
Described driven duplex chain wheel device comprises driven duplex chain wheel, tightening nut, driven pulley main shaft, lifting bolt, spring, long threaded rod, pre-tightening mechanism pedestal, stop nut and driven pulley casing, described driven pulley casing is arranged on framework, described driven pulley main shaft is connected by bearing with the top of driven pulley casing, described driven duplex chain wheel is connected by key with driven pulley main shaft, described driven duplex chain wheel matches with double strand chain, between described tightening nut and driven pulley main shaft, threaded engagement is with the axial dimension of fixing driven duplex chain wheel, described lifting bolt, spring, long threaded rod, pre-tightening mechanism pedestal and stop nut form pre-tightening mechanism, described pre-tightening mechanism is placed on the right side of driven roller box, described long threaded rod realizes the connection between driven pulley casing and pre-tightening mechanism pedestal by the mode of threaded engagement, described stop nut is placed on the right side of pre-tightening mechanism pedestal, and threaded engagement between described stop nut and long threaded rod, the quantity of described lifting bolt is two, described two lifting bolts are corresponding and driven pulley casing respectively, pre-tightening mechanism base thread coordinates, connected by spring between described two lifting bolts.
Described active duplex chain wheel device comprises electric machine support, initiatively duplex chain wheel, reducing motor and terminal box, described electric machine support is arranged on framework, described reducing motor is arranged on electric machine support, described active duplex chain wheel is fixed on the output shaft of reducing motor, described terminal box is arranged on the top of reducing motor, and described active duplex chain wheel matches with double strand chain.During use, by screwing long threaded rod, changing the spacing between pre-tightening mechanism pedestal, driven pulley casing, finally reaching the spacing regulated between driven duplex chain wheel, active duplex chain wheel, realizing the tensioning of double strand chain, to ensure serviceability; Meanwhile, utilize the elastic restoring force of spring, driven pulley casing can be made to be subject to, away from the power of active duplex chain wheel, namely realizing pretension.
Described tensioner apparatus comprises bolt, tightener sprocket and regulating wheel installing rack on stud under regulating wheel, regulating wheel elastic device, regulating wheel connecting rod, regulating wheel, described regulating wheel installing rack is fixed on framework, described regulating wheel elastic device, regulating wheel connecting rod are fixed on regulating wheel installing rack by stud under regulating wheel, described tightener sprocket is by regulating wheel being bolted to the upper end of regulating wheel connecting rod, and described tightener sprocket matches with double strand chain.
Described sliding machine comprises wheel, The Cloud Terrace, The Cloud Terrace installing plate and flange, described wheel symmetry is arranged on the lower surface of The Cloud Terrace, described wheel correspondence matches with vehicle guide, described The Cloud Terrace installing plate is arranged on The Cloud Terrace, described flange is arranged in the middle part of the lower end of The Cloud Terrace, and described flange is connected with the upper end of connecting rod.
Described spray boom comprises securing member, spray boom pipeline, three-way pipe, flat shower nozzle and two pass joints, one end of described spray boom pipeline is fixed on The Cloud Terrace installing plate by securing member, described three-way pipe is along the equally spaced distribution of axis direction of spray boom pipeline, described three-way pipe is all connected by the mode of threaded engagement with spray boom pipeline enclosure, described two pass joints are fixed on the other end of spray boom pipeline by the mode of threaded engagement, described flat shower nozzle correspondence is arranged on the lower end of three-way pipe, two pass joints.The Cloud Terrace can drive spray boom to horizontally rotate, and with when white die worker's part enters automatic showering room, avoids colliding with white die worker's part, ensures carrying out smoothly into part; After automatic showering joint connects with the spray boom pipeline of spray boom, showering process can be carried out.
A kind of automatic showering method of white mould of evaporative pattern, comprises the steps:
(1) piece installing prepares: when white die worker's part enters the preparation showering of automatic showering room, The Cloud Terrace drives spray boom rotation to make spray boom become an angle of 90 degrees with vehicle guide;
(2) showering: start paint feeding device, coating enters spray boom through feeding membrane pump through feed pipe, coating is sprayed by flat shower nozzle, start initiatively duplex chain wheel device simultaneously, double strand chain drives spray boom at the uniform velocity to move back and forth along vehicle guide, makes the even showering of coating at white mould surface of the work;
(3) check: the workpiece after automatic showering room showering is put into artificial showering room and checks, the position bad to showering effect is carried out use spray gun and carried out artificial showering;
(4) reclaim: in showering process, coating enters in showering pond and enters feed back tank through feed back membrane pump and feed pipe.
The invention has the beneficial effects as follows: the present invention has reasonable in design, automaticity advantages of higher, achieve the automatic showering of white die worker's part, utilize automation to instead of traditional manual showering, improve the efficiency of showering; Utilize automatic showering room, artificial showering room with the use of, effectively prevent white die worker's part to occur leaking showering phenomenon, to ensure the quality of product; Improve the work situation of workman, ensure that the physical and mental health of workman.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is the structural representation of entirety of the present invention;
Fig. 2 is the perspective view of automatic showering room of the present invention, artificial showering room;
Fig. 3 is the perspective view in showering pond of the present invention;
Fig. 4 is the perspective view of automatic coater of the present invention;
Fig. 5 is the structural representation of active duplex chain wheel device of the present invention;
Fig. 6 is the structural representation of driven duplex chain wheel device of the present invention;
Fig. 7 is the structural representation of tensioner apparatus of the present invention;
The structural representation that Fig. 8 is connecting rod of the present invention, sliding machine connects;
Fig. 9 is the structural representation of spray boom of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figures 1 to 9, the automatic coating device of a kind of white mould of evaporative pattern, comprise paint feeding device 1, feed pipe 2, automatic showering joint 3, automatic showering room 4, artificial showering room 5, spray gun 6, showering pond 7, feed back pipeline 8 and automatic coater 9, described automatic coater 9 is arranged in automatic showering room 4, described spray gun 6 is arranged in artificial showering room 5, described paint feeding device 1 is corresponding and automatic showering joint 3 by feed pipe 2, spray gun 6 connects, described automatic showering joint 3 is connected with automatic coater 9, described showering pond 7 is the corresponding bottom being arranged on artificial showering room 5 and automatic showering room 4 respectively, the quantity of described automatic coater 9 is two covers, the automatic coater 9 of the described two cover corresponding left and right sides being placed in automatic showering room 4 respectively, described paint feeding device 1 is connected with showering pond 7 by feed back pipeline 8.Present invention achieves the automatic showering of white die worker's part, utilize automation to instead of traditional manual showering, improve the efficiency of showering; Utilize automatic showering room 4, artificial showering room 5 with the use of, effectively prevent white die worker's part to occur leaking showering phenomenon, to ensure the quality of product; Improve the work situation of workman, ensure that the physical and mental health of workman.
Described showering pond 7 is two-layer trapezoidal guide face structure, and showering cell cavity body 7-2 is arranged at bottom, described showering pond 7, has the flange arrangement 7-1 for reclaiming coating bottom described showering pond 7.
Described paint feeding device 1 comprises paint can 1-1, feeding membrane pump 1-2, feed back membrane pump 1-3 and feed back tank 1-4, described paint can 1-1, feeding membrane pump 1-2 are all connected with automatic coater 9, spray gun 6 by feed pipe 2, described feed back membrane pump 1-3 is connected by feed pipe 2 with between the flange in the bottom structure 7-1 of showering pond 7, and described feed back membrane pump 1-3 is connected by feed back pipeline 8 with between feed back tank 1-4.Coating in paint can 1-1 is transported in automatic showering joint 3, spray gun 6 by feed pipe 2 by feeding membrane pump 1-2 respectively, after coating showering to white mould surface of the work, remaining coating flows in two showering ponds 7 respectively, then be transported in feed back tank 1-4 by feed back pipeline 8 through feed back membrane pump 1-3, utilize paint can 1-1, feed back tank 1-4 is connected, achieve recycling of coating, avoid waste, save the cost of showering.
Described automatic showering room 4 is steel framework structure with artificial showering room 5, and to ensure overall fastness, and periphery all adopts steel plate to seal.
Described automatic coater 9 comprises framework 9-1, vehicle guide 9-2, initiatively duplex chain wheel device 9-3, double strand chain 9-4, connecting rod 9-5, sliding machine 9-6, spray boom 9-7, driven duplex chain wheel device 9-8 and tensioner apparatus 9-9, described vehicle guide 9-2 level is arranged on framework 9-1 top, be slidably matched between described sliding machine 9-6 and vehicle guide 9-2, described spray boom 9-7 is arranged on sliding machine 9-6 top, described active duplex chain wheel device 9-3, driven duplex chain wheel device 9-8, tensioner apparatus 9-9, double strand chain 9-4 is arranged on framework 9-1 bottom, and described active duplex chain wheel device 9-3 is connected to transmit power with between driven duplex chain wheel device 9-8 by double strand chain 9-4, described tensioner apparatus 9-9 matches with the bottom of double strand chain 9-4, the upper end of described connecting rod 9-5 is connected with sliding machine 9-6, the lower end of described connecting rod 9-5 is connected with double strand chain 9-4.By coordinating between active duplex chain wheel device 9-3 with driven duplex chain wheel device 9-8, thus provide driving force for sliding machine 9-6, sliding machine 9-6 is moved reciprocatingly under the guiding of vehicle guide 9-2, thus synchronous drive spray boom 9-7 moves reciprocatingly, to realize reciprocal showering, ensure that the quality of showering.
Described driven duplex chain wheel device 9-8 comprises driven duplex chain wheel 9-81, tightening nut 9-82, driven pulley main shaft 9-83, lifting bolt 9-84, spring 9-85, long threaded rod 9-86, pre-tightening mechanism pedestal 9-87, stop nut 9-88 and driven pulley casing 9-89, described driven pulley casing 9-89 is arranged on framework 9-1, described driven pulley main shaft 9-83 is connected by bearing with the top of driven pulley casing 9-89, described driven duplex chain wheel 9-81 is connected by key with driven pulley main shaft 9-83, described driven duplex chain wheel 9-81 matches with double strand chain 9-4, between described tightening nut 9-82 and driven pulley main shaft 9-83, threaded engagement is with the axial dimension of fixing driven duplex chain wheel 9-81, described lifting bolt 9-84, spring 9-85, long threaded rod 9-86, pre-tightening mechanism pedestal 9-87 and stop nut 9-88 forms pre-tightening mechanism, described pre-tightening mechanism is placed on the right side of driven pulley casing 9-89, described long threaded rod 9-86 realizes the connection between driven pulley casing 9-89 and pre-tightening mechanism pedestal 9-87 by the mode of threaded engagement, described stop nut 9-88 is placed on the right side of pre-tightening mechanism pedestal 9-87, and threaded engagement between described stop nut 9-88 and long threaded rod 9-86, the quantity of described lifting bolt 9-84 is two, described two lifting bolt 9-84 are corresponding and driven pulley casing 9-89 respectively, pre-tightening mechanism pedestal 9-87 threaded engagement, connected by spring 9-85 between described two lifting bolt 9-84.
Described active duplex chain wheel device 9-3 comprises electric machine support 9-31, initiatively duplex chain wheel 9-32, reducing motor 9-33 and terminal box 9-34, described electric machine support 9-31 is arranged on framework 9-1, described reducing motor 9-33 is arranged on electric machine support 9-31, described active duplex chain wheel 9-32 is fixed on the output shaft of reducing motor 9-33, described terminal box 9-34 is arranged on the top of reducing motor 9-33, and described active duplex chain wheel 9-32 matches with double strand chain 9-4.During use, by screwing long threaded rod 9-86, changing the spacing between pre-tightening mechanism pedestal 9-87, driven pulley casing 9-89, finally reaching the spacing regulated between driven duplex chain wheel 9-81, active duplex chain wheel 9-32, realize the tensioning of double strand chain 9-4, to ensure serviceability; Meanwhile, utilize the elastic restoring force of spring 9-85, driven pulley casing 9-89 can be made to be subject to, away from the power of active duplex chain wheel 9-32, namely realizing pretension.
Described tensioner apparatus 9-9 comprises bolt 9-94, tightener sprocket 9-95 and regulating wheel installing rack 9-96 on stud 9-91, regulating wheel elastic device 9-92 under regulating wheel, regulating wheel connecting rod 9-93, regulating wheel, described regulating wheel installing rack 9-96 is fixed on framework 9-1, described regulating wheel elastic device 9-92, regulating wheel connecting rod 9-93 are fixed on regulating wheel installing rack 9-96 by stud 9-91 under regulating wheel, described tightener sprocket 9-95 is fixed on the upper end of regulating wheel connecting rod 9-93 by bolt 9-94 on regulating wheel, and described tightener sprocket 9-95 matches with double strand chain 9-4.
Described sliding machine 9-6 comprises wheel 9-61, The Cloud Terrace 9-62, The Cloud Terrace installing plate 9-63 and flange 9-64, described wheel 9-61 symmetry is arranged on the lower surface of The Cloud Terrace 9-62, described wheel 9-61 correspondence matches with vehicle guide 9-2, described The Cloud Terrace installing plate 9-63 is arranged on The Cloud Terrace 9-62, described flange 9-64 is arranged in the middle part of the lower end of The Cloud Terrace 9-62, and described flange 9-64 is connected with the upper end of connecting rod 9-5.
Described spray boom 9-7 comprises securing member 9-71, spray boom pipeline 9-72, three-way pipe 9-73, flat shower nozzle 9-74 and two pass joint 9-75, one end of described spray boom pipeline 9-72 is fixed on The Cloud Terrace installing plate 9-63 by securing member 9-71, described three-way pipe 9-73 is along the equally spaced distribution of axis direction of spray boom pipeline 9-72, all be connected by the mode of threaded engagement between described three-way pipe 9-73 with spray boom pipeline 9-72, described two pass joint 9-75 are fixed on the other end of spray boom pipeline 9-72 by the mode of threaded engagement, described flat shower nozzle 9-74 correspondence is arranged on three-way pipe (9-73), the lower end of two pass joints (9-75).The Cloud Terrace 9-62 can drive spray boom 9-7 to horizontally rotate, and spray boom 9-7 can be regained, namely when not working, spray boom 9-7 and vehicle guide 9-2 is 20 degree to 40 degree angles, with when white die worker's part enters automatic showering room 4, avoid colliding with white die worker's part, ensure carrying out smoothly into part; Automatic showering joint 3 can carry out showering process after connecting with the spray boom pipeline 9-72 of spray boom 9-7.
A kind of automatic showering method of white mould of evaporative pattern, comprises the steps:
(1) piece installing prepares: when white die worker's part enter automatic showering room 4 prepare showering time, The Cloud Terrace 9-62 drives spray boom 9-7 to rotate to make spray boom 9-7 become an angle of 90 degrees with vehicle guide 9-2;
(2) showering: start paint feeding device 1, coating enters spray boom 9-7 through feeding membrane pump 1-2 through feed pipe 2, coating is sprayed by flat shower nozzle 9-74, start initiatively duplex chain wheel device 9-3 simultaneously, double strand chain 9-4 drives spray boom 9-7 at the uniform velocity to move back and forth along vehicle guide 9-2, makes the even showering of coating at white mould surface of the work;
(3) check: the workpiece after automatic showering room showering is put into artificial showering room and checks, the position bad to showering effect is carried out use spray gun 6 and carried out artificial showering;
(4) reclaim: in showering process, coating enters in showering pond 7 and enters feed back tank 1-4 through feed back membrane pump 1-3 and feed pipe 2.
The present invention effectively avoids the phenomenon occurring leaking showering, ensure that the quality of showering, improves the working environment of workman, be conducive to the physical and mental health of workman, achieve the recycling of coating simultaneously, avoid the waste of coating, saved cost.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the present invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. the automatic coating device of the white mould of evaporative pattern, comprise paint feeding device (1), feed pipe (2), automatic showering joint (3), automatic showering room (4), artificial showering room (5), spray gun (6), showering pond (7), feed back pipeline (8) and automatic coater (9), it is characterized in that: described automatic coater (9) is arranged in automatic showering room (4), described spray gun (6) is arranged in artificial showering room (5), described paint feeding device (1) is corresponding and automatic showering joint (3) by feed pipe (2), spray gun (6) connects, described automatic showering joint (3) is connected with automatic coater (9), described showering pond (7) respectively correspondence is arranged on the bottom of artificial showering room (5) and automatic showering room (4), the quantity of described automatic coater (9) is two covers, the described two automatic coater of covers (9) respectively correspondence are placed in the left and right sides of automatic showering room (4), described paint feeding device (1) is connected with showering pond (7) by feed back pipeline (8),
Described showering pond (7) is two-layer trapezoidal guide face structure, showering cell cavity body (7-2) is arranged at described showering pond (7) bottom, and the flange arrangement (7-1) for reclaiming coating is arranged at described showering pond (7) bottom;
Described paint feeding device (1) comprises paint can (1-1), feeding membrane pump (1-2), feed back membrane pump (1-3) and feed back tank (1-4), described paint can (1-1), feeding membrane pump (1-2) is all by feed pipe (2) and automatic coater (9), spray gun (6) connects, described feed back membrane pump (1-3) is connected by feed pipe (2) with between showering pond (7) flange in the bottom structure (7-1), described feed back membrane pump (1-3) is connected by feed back pipeline (8) with between feed back tank (1-4).
2. the automatic coating device of the white mould of a kind of evaporative pattern according to claim 1, is characterized in that: described automatic showering room (4) and artificial showering room (5) are steel framework structure, and periphery all adopts steel plate to seal.
3. the automatic coating device of the white mould of a kind of evaporative pattern according to claim 1, it is characterized in that: described automatic coater (9) comprises framework (9-1), vehicle guide (9-2), initiatively duplex chain wheel device (9-3), double strand chain (9-4), connecting rod (9-5), sliding machine (9-6), spray boom (9-7), driven duplex chain wheel device (9-8) and tensioner apparatus (9-9), described vehicle guide (9-2) level is arranged on framework (9-1) top, be slidably matched between described sliding machine (9-6) and vehicle guide (9-2), described spray boom (9-7) is arranged on sliding machine (9-6) top, described active duplex chain wheel device (9-3), driven duplex chain wheel device (9-8), tensioner apparatus (9-9), double strand chain (9-4) is arranged on framework (9-1) bottom, and be connected to transmit power by double strand chain (9-4) between described active duplex chain wheel device (9-3) with driven duplex chain wheel device (9-8), described tensioner apparatus (9-9) matches with the bottom of double strand chain (9-4), the upper end of described connecting rod (9-5) is connected with sliding machine (9-6), the lower end of described connecting rod (9-5) is connected with double strand chain (9-4).
4. the automatic coating device of the white mould of a kind of evaporative pattern according to claim 3, it is characterized in that: described driven duplex chain wheel device (9-8) comprises driven duplex chain wheel (9-81), tightening nut (9-82), driven pulley main shaft (9-83), lifting bolt (9-84), spring (9-85), long threaded rod (9-86), pre-tightening mechanism pedestal (9-87), stop nut (9-88) and driven pulley casing (9-89), described driven pulley casing (9-89) is arranged on framework (9-1), described driven pulley main shaft (9-83) is connected by bearing with the top of driven pulley casing (9-89), described driven duplex chain wheel (9-81) is connected by key with driven pulley main shaft (9-83), described driven duplex chain wheel (9-81) is matched with double strand chain (9-4), between described tightening nut (9-82) and driven pulley main shaft (9-83), threaded engagement is with the axial dimension of fixing driven duplex chain wheel (9-81), described lifting bolt (9-84), spring (9-85), long threaded rod (9-86), pre-tightening mechanism pedestal (9-87) and stop nut (9-88) form pre-tightening mechanism, described pre-tightening mechanism is placed in driven pulley casing (9-89) right side, described long threaded rod (9-86) realizes the connection between driven pulley casing (9-89) and pre-tightening mechanism pedestal (9-87) by the mode of threaded engagement, described stop nut (9-88) is placed in pre-tightening mechanism pedestal (9-87) right side, and threaded engagement between described stop nut (9-88) and long threaded rod (9-86), the quantity of described lifting bolt (9-84) is two, described two lifting bolts (9-84) are corresponding and driven pulley casing (9-89) respectively, pre-tightening mechanism pedestal (9-87) threaded engagement, connected by spring (9-85) between described two lifting bolts (9-84).
5. the automatic coating device of the white mould of a kind of evaporative pattern according to claim 3, it is characterized in that: described active duplex chain wheel device (9-3) comprises electric machine support (9-31), initiatively duplex chain wheel (9-32), reducing motor (9-33) and terminal box (9-34), described electric machine support (9-31) is arranged on framework (9-1), described reducing motor (9-33) is arranged on electric machine support (9-31), described active duplex chain wheel (9-32) is fixed on the output shaft of reducing motor (9-33), described terminal box (9-34) is arranged on the top of reducing motor (9-33), described active duplex chain wheel (9-32) is matched with double strand chain (9-4).
6. the automatic coating device of the white mould of a kind of evaporative pattern according to claim 3, it is characterized in that: described tensioner apparatus (9-9) comprises stud (9-91) under regulating wheel, regulating wheel elastic device (9-92), regulating wheel connecting rod (9-93), bolt (9-94) on regulating wheel, tightener sprocket (9-95) and regulating wheel installing rack (9-96), described regulating wheel installing rack (9-96) is fixed on framework (9-1), described regulating wheel elastic device (9-92), regulating wheel connecting rod (9-93) is fixed on regulating wheel installing rack (9-96) by stud under regulating wheel (9-91), described tightener sprocket (9-95) is fixed on the upper end of regulating wheel connecting rod (9-93) by bolt on regulating wheel (9-94), described tightener sprocket (9-95) matches with double strand chain (9-4).
7. the automatic coating device of the white mould of a kind of evaporative pattern according to claim 3, it is characterized in that: described sliding machine (9-6) comprises wheel (9-61), The Cloud Terrace (9-62), The Cloud Terrace installing plate (9-63) and flange (9-64), described wheel (9-61) symmetry is arranged on the lower surface of The Cloud Terrace (9-62), described wheel (9-61) correspondence matches with vehicle guide (9-2), described The Cloud Terrace installing plate (9-63) is arranged on The Cloud Terrace (9-62), described flange (9-64) is arranged in the middle part of the lower end of The Cloud Terrace (9-62), described flange (9-64) is connected with the upper end of connecting rod (9-5),
Described spray boom (9-7) comprises securing member (9-71), spray boom pipeline (9-72), three-way pipe (9-73), flat shower nozzle (9-74) and two pass joints (9-75), one end of described spray boom pipeline (9-72) is fixed on The Cloud Terrace installing plate (9-63) by securing member (9-71), described three-way pipe (9-73) is along the equally spaced distribution of axis direction of spray boom pipeline (9-72), all be connected by the mode of threaded engagement between described three-way pipe (9-73) with spray boom pipeline (9-72), described two pass joints (9-75) are fixed on the other end of spray boom pipeline (9-72) by the mode of threaded engagement, described flat shower nozzle (9-74) correspondence is arranged on three-way pipe (9-73), the lower end of two pass joints (9-75).
8. the automatic showering method of the white mould of a kind of evaporative pattern according to any one of claim 1 to 7, is characterized in that: comprise the steps:
(1) piece installing prepares: when white die worker's part enters automatic showering room (4) preparation showering, The Cloud Terrace (9-62) drives spray boom (9-7) rotation to make spray boom (9-7) become an angle of 90 degrees with vehicle guide (9-2);
(2) showering: start paint feeding device (1), coating enters spray boom (9-7) through feeding membrane pump (1-2) through feed pipe (2), coating is sprayed by flat shower nozzle (9-74), start initiatively duplex chain wheel device (9-3) simultaneously, double strand chain (9-4) drives spray boom (9-7) at the uniform velocity to move back and forth along vehicle guide (9-2), makes the even showering of coating at white mould surface of the work;
(3) check: the workpiece after automatic showering room showering is put into artificial showering room and checks, the position bad to showering effect is carried out use spray gun (6) and carried out artificial showering;
(4) reclaim: in showering process, coating enters in showering pond (7) and enters feed back tank (1-4) through feed back membrane pump (1-3) and feed pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064903.0A CN104646638B (en) | 2015-02-07 | 2015-02-07 | A kind of evaporative pattern automatic coating device of white mould and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064903.0A CN104646638B (en) | 2015-02-07 | 2015-02-07 | A kind of evaporative pattern automatic coating device of white mould and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104646638A true CN104646638A (en) | 2015-05-27 |
| CN104646638B CN104646638B (en) | 2016-09-14 |
Family
ID=53238561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510064903.0A Active CN104646638B (en) | 2015-02-07 | 2015-02-07 | A kind of evaporative pattern automatic coating device of white mould and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646638B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170100770A1 (en) * | 2015-10-13 | 2017-04-13 | Metal Casting Technology, Inc. | Investment mold slurry curtain apparatus |
| CN106734992A (en) * | 2017-03-31 | 2017-05-31 | 成都齐友科技有限公司 | A kind of efficient foam mold coating unit |
| CN108284206A (en) * | 2018-04-23 | 2018-07-17 | 芜湖市华邦流体科技有限公司 | A kind of releasing agent spray platform |
| CN109590440A (en) * | 2019-01-09 | 2019-04-09 | 吉林省海格力斯自动化设备制造有限公司 | Casting applies on-hook with the white mould refractory coating of evaporative pattern |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036701A (en) * | 2006-08-10 | 2008-02-21 | Sintokogio Ltd | Method for coating foaming pattern |
| CN202555781U (en) * | 2012-03-09 | 2012-11-28 | 昆明云内动力股份有限公司 | Automatic spraying and coating device |
| CN202571202U (en) * | 2012-05-11 | 2012-12-05 | 枣庄市同捷汽车模具有限责任公司 | Lost-foam paint spraying system |
| CN203992280U (en) * | 2014-07-29 | 2014-12-10 | 芜湖瑞鹄铸造有限公司 | Full-mold casting coating coater |
| CN204075098U (en) * | 2014-07-29 | 2015-01-07 | 扬州峰明金属制品有限公司 | Middle-size and small-size sand cores of castings painting spraying device |
| CN204486729U (en) * | 2015-02-07 | 2015-07-22 | 芜湖安普机器人产业技术研究院有限公司 | The automatic coating device of a kind of white mould of evaporative pattern |
-
2015
- 2015-02-07 CN CN201510064903.0A patent/CN104646638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036701A (en) * | 2006-08-10 | 2008-02-21 | Sintokogio Ltd | Method for coating foaming pattern |
| CN202555781U (en) * | 2012-03-09 | 2012-11-28 | 昆明云内动力股份有限公司 | Automatic spraying and coating device |
| CN202571202U (en) * | 2012-05-11 | 2012-12-05 | 枣庄市同捷汽车模具有限责任公司 | Lost-foam paint spraying system |
| CN203992280U (en) * | 2014-07-29 | 2014-12-10 | 芜湖瑞鹄铸造有限公司 | Full-mold casting coating coater |
| CN204075098U (en) * | 2014-07-29 | 2015-01-07 | 扬州峰明金属制品有限公司 | Middle-size and small-size sand cores of castings painting spraying device |
| CN204486729U (en) * | 2015-02-07 | 2015-07-22 | 芜湖安普机器人产业技术研究院有限公司 | The automatic coating device of a kind of white mould of evaporative pattern |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170100770A1 (en) * | 2015-10-13 | 2017-04-13 | Metal Casting Technology, Inc. | Investment mold slurry curtain apparatus |
| WO2017066374A1 (en) | 2015-10-13 | 2017-04-20 | Metal Casting Technology, Incorporated | Investment mold slurry curtain apparatus |
| JP2018517566A (en) * | 2015-10-13 | 2018-07-05 | メタル キャスティング テクノロジー インコーポレイテッドＭｅｔａｌ Ｃａｓｔｉｎｇ Ｔｅｃｈｎｏｌｏｇｙ，Ｉｎｃ． | Investment mold slurry curtain device |
| EP3302850A4 (en) * | 2015-10-13 | 2019-01-23 | Metal Casting Technology, Incorporated | Investment mold slurry curtain apparatus |
| EP3791975A1 (en) * | 2015-10-13 | 2021-03-17 | Metal Casting Technology, Incorporated | Investment mold slurry curtain apparatus |
| US11786961B2 (en) * | 2015-10-13 | 2023-10-17 | Metal Casting Technology, Inc. | Investment mold slurry curtain apparatus |
| CN106734992A (en) * | 2017-03-31 | 2017-05-31 | 成都齐友科技有限公司 | A kind of efficient foam mold coating unit |
| CN108284206A (en) * | 2018-04-23 | 2018-07-17 | 芜湖市华邦流体科技有限公司 | A kind of releasing agent spray platform |
| CN109590440A (en) * | 2019-01-09 | 2019-04-09 | 吉林省海格力斯自动化设备制造有限公司 | Casting applies on-hook with the white mould refractory coating of evaporative pattern |
| CN109590440B (en) * | 2019-01-09 | 2024-01-02 | 吉林省诚鼎精密铸造有限公司 | Lost foam white mold refractory coating hanging machine for casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104646638B (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203972215U (en) | Automatic painting system | |
| CN104646638A (en) | Automatic lost foam pattern curtain-coating device and method | |
| CN105817370A (en) | Casting painting device | |
| CN110216487A (en) | Metal support product automation flexible production line and production method | |
| CN110538755A (en) | Convenient clear automatic integration application equipment | |
| CN102189055A (en) | Operation vehicle for carrying out automatic spraying on outside plate of hull | |
| CN101941184B (en) | Intelligent sanding device of automotive aluminum alloy hub low-pressure die and using method | |
| CN105396747B (en) | Deck spray-painting plant in a kind of ship with flusher | |
| CN202985355U (en) | Sandblast equipment for aluminum alloy wheel hub mold | |
| CN207430584U (en) | A kind of curtain wall rock cotton board spray-painting plant | |
| CN210965640U (en) | Surface spraying device is used in decorative board production | |
| CN201275518Y (en) | Curtain type automatic coating machine suitable for panel | |
| CN211865563U (en) | Cast tube coating spraying device | |
| CN202399625U (en) | Water transfer printing film loading equipment | |
| CN209287569U (en) | A kind of spray equipment for powder spray | |
| CN204486729U (en) | The automatic coating device of a kind of white mould of evaporative pattern | |
| CN205887265U (en) | Hardware paint spraying device | |
| CN107338467A (en) | Auto parts machinery electrophoretic painting processing unit | |
| CN207206612U (en) | A kind of carpenter saves circular saw | |
| CN209519974U (en) | A kind of environment-friendly spray coating device of steel cabinet | |
| CN115971425B (en) | Lost foam slurry dipping device for casting processing | |
| CN201832745U (en) | Automatic steel pipe painting machine | |
| CN208390328U (en) | A kind of Industrial Steels pipe surface paint spraying apparatus | |
| CN207667910U (en) | A kind of quick spray-painting plant of environment-friendly type | |
| CN217491299U (en) | Shock-proof type supporting coating device that slides for building materials processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |