CN203030862U - Spraying device - Google Patents
Spraying device Download PDFInfo
- Publication number
- CN203030862U CN203030862U CN 201220740328 CN201220740328U CN203030862U CN 203030862 U CN203030862 U CN 203030862U CN 201220740328 CN201220740328 CN 201220740328 CN 201220740328 U CN201220740328 U CN 201220740328U CN 203030862 U CN203030862 U CN 203030862U
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- CN
- China
- Prior art keywords
- shower nozzle
- fixed head
- nozzle fixed
- sprayer unit
- cylinder
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 238000004512 die casting Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract 2
- 239000007921 spray Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model discloses a spraying device. The spraying device comprises a first nozzle fixing plate, a second nozzle fixing plate and an extensible mechanism, the first nozzle fixing plate and the second nozzle fixing plate are arranged oppositely, the extensible mechanism is arranged between the first nozzle fixing plate and the second nozzle fixing plate and used for adjusting distance between the same, multiple nozzles are arranged on one side, away from the second nozzle fixing plate, of the first nozzle fixing plate, and multiple nozzles are also arranged on one side, away from the first nozzle fixing plate, of the second nozzle fixing plate. When the spraying device performs spraying processing to dies of a die-casting machine, the first nozzle fixing plate and the second nozzle fixing plate can be moved according to distance between a static die and a moving die so as to be adjusted to an appropriate distance, spraying processing can be performed to the moving die and the static die simultaneously, and working efficiency is improved greatly.
Description
Technical field
The utility model relates to extrusion process auxiliary equipment technical field, particularly a kind of sprayer unit that die material in the die cast metal process is sprayed.
Background technology
In the middle of the aluminium alloy compression casting process, the temperature of aluminium water is cast in aluminium water in the die casting machine mould cavity up to more than 600 ℃, the mould transient temperature can rise to about 400 ℃, must spray releasing agent and air blowing to mould, be referred to as spray art, the reason that spray art is set is as follows:
(1) reduce mold temperature, the protection mould can not burnt mould.
(2) Al alloy parts is taken out smoothly from the die casting machine mould, avoid causing Al alloy parts and mould mold sticking to occur;
(3) air blowing can make releasing agent rapid draing and the foreign material in the mould cavity are clear clean;
In the middle of this production process, spray art has the strict process requirement, the spray release agents amount is too small, mold sticking can appear in Al alloy parts and mould, and mold temperature is too high, influences the service life of mould, demoulding dosage is excessive, waste releasing agent, the size of air-blowing quantity are also very big to the influence of mould and Al alloy parts, so the quality of spray effect directly can influence the quality of workpiece after the die casting and the service life of mould thereof.
Requirement for above-mentioned extrusion process, traditional spray pattern all is to adopt the cooling of spraying of standard spray nozzle box, the external structure of standard spraying box as shown in Figure 1, standard spraying box integral body of the prior art is body structure, spray nozzle B and blow-out nozzle C are installed in corresponding two sides perforate at casing A, insert tracheae and the water pipe that contains the releasing agent mixed solution respectively, adopt solenoid control, in the middle of the process of spraying, water valve and air valve are opened simultaneously, from spray nozzle, spray air-water mixture, according to manufacturing technique requirent, adopt the standard spray nozzle box, spray time needs 10-12 second, and gassing time needs 8-10 second, the standard spray nozzle box is owing to can not install the limitation of nozzle etc. self too much, can not can only spray quiet mould earlier and remove spouted mould again, and then blow spraying simultaneously in the die casting machine mould cavity.Because standard spray nozzle box self limitation of design, following defective is arranged being applied in the middle of the production process:
(1), the spraying area too small, about can only passing through, about, move forward and backward the effect that the shower nozzle box just can reach the spray art requirement;
(2), since casing in use two nozzle installed surfaces can not freely dwindle or enlarge distance, so can not be simultaneously to die casting machine dynamic model and the spraying of quiet mould, need casing is whole mobile near dynamic model or quiet mould, move to quiet mould or dynamic model after having sprayed again, this can cause spray time long, influences production efficiency;
(3), resources such as waste release agent solution and high-pressure air source;
(4), the water pipe installed in casing and tracheae damage the rear portion and be convenient to maintenance, whole shower nozzle carton and crate body need be taken apart during maintenance;
This shows how to work out a kind of sprayer unit, when being applied in the press casting procedure, can spray simultaneously to dynamic model and the quiet mould of die casting, enhance productivity.
The utility model content
The purpose of this utility model is, a kind of sprayer unit is provided, and when being applied in the press casting procedure, can spray simultaneously to die casting, enhances productivity.
For solving above technical problem, the technical solution of the utility model is:
A kind of sprayer unit, comprise in opposite directions the first shower nozzle fixed head and the second shower nozzle fixed head that arrange, be arranged on telescoping mechanism between the first shower nozzle fixed head and the second shower nozzle fixed head, that adjust distance between the first shower nozzle fixed head and the second shower nozzle fixed head, the described first shower nozzle fixed head is provided with a plurality of shower nozzles away from the one side of the second shower nozzle fixed head, and the described second shower nozzle fixed head is provided with a plurality of shower nozzles away from the one side of the first shower nozzle fixed head.
Preferably, some prolongation plate bodys that the described first shower nozzle fixed head and the second shower nozzle fixed head include the mainboard body and be connected with the mainboard body, described mainboard body and prolongation plate body are distributed with shower nozzle.
Preferably, described telescoping mechanism comprises for first cylinder mechanism that drives the first shower nozzle fixed head and for second cylinder mechanism that drives the second shower nozzle fixed head, cylinder piston rod in described first cylinder mechanism is connected with the first shower nozzle fixed head, and the cylinder piston rod in described second cylinder mechanism is connected with the second shower nozzle fixed head.
Preferably, all also comprise air cylinder fixed plate and guide rod in described first cylinder mechanism and second cylinder mechanism, described cylinder piston rod and guide rod all pass air cylinder fixed plate, and the end that described cylinder piston rod passes air cylinder fixed plate also connects buffering colloid and a piston rod bar head clamping plate.
Preferably, the end that the guide rod in first cylinder mechanism passes air cylinder fixed plate is connected with the first shower nozzle fixed head, and the other end is located in the bearing holder (housing, cover); The end that guide rod in second cylinder mechanism passes air cylinder fixed plate is connected with the second shower nozzle fixed head, and the other end is located in the bearing holder (housing, cover).
Preferably, the position that shower nozzle is set on the described first shower nozzle fixed head and the second shower nozzle fixed head is equipped with a plurality of through holes, is used for connecting the pipeline to shower nozzle feed spraying medium.
Preferably, also comprise a plurality of branching blocks, be distributed on the first shower nozzle fixed head and the second shower nozzle fixed head that described branching block is hollow structure, its sidewall is provided with some through holes for connecting line.
Preferably, also comprise a connection handle, connection handle is hollow structure, and its sidewall is provided with the some through holes for the pipeline turnover, also is distributed with branching block on the described connection handle, and at least one through hole on the described branching block is connected with the spraying medium source in the external world.
Preferably, described connection handle below is provided with a cavity that is surrounded by baffle, and described telescoping mechanism is arranged in cavity.
Preferably, the upside of described connection handle and downside are provided with the reinforcement gusset.
Compared with prior art, sprayer unit of the present utility model, owing to comprise the first shower nozzle fixed head and the second shower nozzle fixed head that arrange in opposite directions, be arranged between the first shower nozzle fixed head and the second shower nozzle fixed head, adjust the telescoping mechanism of distance between the first shower nozzle fixed head and the second shower nozzle fixed head, the described first shower nozzle fixed head is provided with a plurality of shower nozzles away from the one side of the second shower nozzle fixed head, the described second shower nozzle fixed head is provided with a plurality of shower nozzles away from the one side of the first shower nozzle fixed head, thereby when the die casting machine mould being sprayed processing, can be according to the mobile first shower nozzle fixed head of the distance between quiet mould and the dynamic model and the second shower nozzle fixed head, adjust to suitable distance, make it possible to simultaneously the processing of spraying of dynamic model and quiet mould is increased work efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of standard spraying box in the prior art;
Fig. 2 is the decomposition texture schematic diagram of sprayer unit of the present utility model;
Fig. 3 is the structural representation of the first shower nozzle fixed head among Fig. 2;
Fig. 4 is the structural representation of the first shower nozzle fixed head another side among Fig. 3;
Fig. 5 is the structural representation of the second shower nozzle fixed head among Fig. 2;
Fig. 6 is the structural representation of the second shower nozzle fixed head another side among Fig. 5;
Fig. 7 is the decomposition texture schematic diagram of telescoping mechanism among Fig. 2.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, sprayer unit of the present utility model is elaborated.
Referring to Fig. 2, sprayer unit in the present embodiment comprises telescoping mechanism 1, be arranged on the first shower nozzle fixed head 2 of telescoping mechanism both sides, the second shower nozzle fixed head 3, the first shower nozzle fixed head 2 and the second shower nozzle fixed head 3 arrange in opposite directions, be provided with a plurality of shower nozzles 6 away from the side on the second shower nozzle fixed head 3 on the first shower nozzle fixed head 2, also be provided with a plurality of shower nozzles 6 away from the side on the first shower nozzle fixed head on the second shower nozzle fixed head, on the first shower nozzle fixed head with the second shower nozzle fixed head on a relative side be provided with a side relative with the first shower nozzle fixed head on protecting cover 4, the second shower nozzle fixed heads and be provided with protecting cover 5; The side that shower nozzle is not set on the first shower nozzle fixed head and the second shower nozzle fixed head is equipped with branching block 7.The position that shower nozzle is set on the first shower nozzle fixed head and the second shower nozzle fixed head is equipped with 3 through holes, is used for to shower nozzle supply spraying medium;
Referring to Fig. 3, Fig. 4, some prolongation plate bodys 22 that the first shower nozzle fixed head 2 comprises mainboard body 21 and is connected with the mainboard body also are provided with shower nozzle 6 on the prolongation plate body 22, and the prolongation plate body that has is connected with the mainboard body by connecting plate 23;
Referring to Fig. 5, Fig. 6, some prolongation plate bodys 32 that the second shower nozzle fixed head 3 comprises mainboard body 31 and is connected with the mainboard body also are provided with shower nozzle 6 on the prolongation plate body 32, and the prolongation plate body that has is connected with the mainboard body by connecting plate 33; The prolongation plate body that has is parallel with the mainboard body, and the prolongation plate body and the mainboard body that have are angled;
The first shower nozzle fixed head and the second shower nozzle fixed head, the shape and structure of the two mainboard shape and prolongation plate body, the distribution situation of shower nozzle should be according to being sprayed object, the die cavity shape and structure that also is die casting machine is relevant, can be arranged to different structures according to actual conditions, be not limited to present embodiment;
Referring to Fig. 7, the telescoping mechanism in the present embodiment is air cylinder structure, and it comprises connection handle 11, and connection handle 11 is provided with flange connector 11a, is used for being connected with manipulator or robot, is convenient to manipulator or robot controls sprayer unit.The connection handle middle part is provided with cavity, and four sidewalls of connection handle are provided with rectangle perforate 11b, is used for pipeline is fed internal cavities, or stretches out in the cavity internally; Two branching blocks 7 are fixedly arranged on the connection handle, branching block 7 is hollow, a sidewall on it is provided with a through hole 7a, a sidewall relative with this sidewall is provided with 2 through hole 7a, remaining two sidewall, one be provided with 9 through hole 7a, another is provided with 4 through hole 7a, these through holes are used for taking over the road, to insert from the spraying medium source in the external world, branch to branching block on the first shower nozzle fixed head and the second shower nozzle fixed head by pipeline then, be diverted in the shower nozzle by these branching blocks again, sprayed by shower nozzle; On the connection handle fixedly the position of branching block 7 be provided with through hole, this through hole is corresponding with through hole 7a on the branching block; Connection handle 11 belows are provided with three air cylinder fixed plate 12, in three fixed heads one as base plate, other two are oppositely arranged between base plate and connection handle, in the space of its formation, be provided with first cylinder mechanism, second cylinder mechanism, first cylinder mechanism is used for driving the first shower nozzle fixed head and moves back and forth, and second cylinder mechanism is used for driving the second shower nozzle fixed head and moves back and forth; First cylinder mechanism comprises cylinder 13, piston rod 13a, air cylinder fixed plate 13d; Second cylinder mechanism comprises cylinder 14, piston rod 14a, air cylinder fixed plate 14d; Also comprise two guide rods 15,16, wherein, guide rod 15 1 ends pass air cylinder fixed plate 14d, through the another side of air cylinder fixed plate 14d, to pierce into then among the bearing holder (housing, cover) 14e, the end arranges a limited block 14f, the other end is positioned at the one side of air cylinder fixed plate 14d, and the termination is connected with the second shower nozzle fixed head; Guide rod 16 passes air cylinder fixed plate 13d, through the another side of air cylinder fixed plate 13d, pierces into then among the bearing holder (housing, cover) 13e, and the end connects a limited block 13f, and the other end is positioned at the another side of air cylinder fixed plate 13d, and the termination is connected with the first shower nozzle fixed head; Piston rod 13a passes air cylinder fixed plate 13d, another side through air cylinder fixed plate 13d, wear a buffering colloid 13b then, a piston rod head clamping plate 13c is set in the end again, the end that piston rod 13a passes air cylinder fixed plate 13d is connected with the first shower nozzle fixed head 2; Piston rod 14a passes air cylinder fixed plate 14d, another side through air cylinder fixed plate 14d, wear a buffering colloid 14b then, a piston rod head clamping plate 14c is set in the end again, the end that piston rod 14a passes air cylinder fixed plate 14d is connected with the first shower nozzle fixed head 3; Limited block can play the restriction effect to the stroke of cylinder piston rod.
The telescoping mechanism that arranges in the present embodiment, cylinder moves to drive the first shower nozzle fixed head and the second shower nozzle fixed head moves reciprocatingly by controlling in first cylinder mechanism and second cylinder mechanism, thereby can move according to the distance control second shower nozzle fixed head and the second shower nozzle fixed head between dynamic model in the die casting and the quiet mould, make the first shower nozzle fixed head and the second shower nozzle fixed head and object to be painted separately be in suitable distance, can be simultaneously quiet mould and the dynamic model of die casting machine be carried out spray operation, improve operating efficiency greatly, reduced the consumption of spraying medium; And the concrete first shower nozzle fixed head that is arranged by the jet mould chamber and the second shower nozzle fixed head of this basis, shower nozzle is distributed in the first shower nozzle fixed head and the second shower nozzle fixed head everywhere rightly, so can carry out spray operation simultaneously to each position of dynamic model and quiet mould rapidly.
Current route in the present embodiment is as follows: earlier by the branching block 7 that is installed on the connection handle 1 water or the gas in the external world is tapped into, the pipeline that through hole connects on this branching block is shunted water or gas, be diverted in the branching block on the first shower nozzle fixed head and the second shower nozzle fixed head, be diverted in the shower nozzle by these branching blocks then, this mode makes the convenient control of pipeline.The through hole that connection handle is provided with and internal cavities can be taken in pipeline.
Only be preferred embodiment of the present utility model below, should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in not breaking away from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. sprayer unit, it is characterized in that, comprise in opposite directions the first shower nozzle fixed head and the second shower nozzle fixed head that arrange, be arranged on telescoping mechanism between the first shower nozzle fixed head and the second shower nozzle fixed head, that adjust distance between the first shower nozzle fixed head and the second shower nozzle fixed head, the described first shower nozzle fixed head is provided with a plurality of shower nozzles away from the one side of the second shower nozzle fixed head, and the described second shower nozzle fixed head is provided with a plurality of shower nozzles away from the one side of the first shower nozzle fixed head.
2. sprayer unit as claimed in claim 1 is characterized in that, some prolongation plate bodys that the described first shower nozzle fixed head and the second shower nozzle fixed head include the mainboard body and be connected with the mainboard body, and described mainboard body and prolongation plate body are distributed with shower nozzle.
3. sprayer unit as claimed in claim 1, it is characterized in that, described telescoping mechanism comprises for first cylinder mechanism that drives the first shower nozzle fixed head and for second cylinder mechanism that drives the second shower nozzle fixed head, cylinder piston rod in described first cylinder mechanism is connected with the first shower nozzle fixed head, and the cylinder piston rod in described second cylinder mechanism is connected with the second shower nozzle fixed head.
4. sprayer unit as claimed in claim 3, it is characterized in that, all also comprise air cylinder fixed plate and guide rod in described first cylinder mechanism and second cylinder mechanism, described cylinder piston rod and guide rod all pass air cylinder fixed plate, and the end that described cylinder piston rod passes air cylinder fixed plate also connects buffering colloid and a piston rod bar head clamping plate.
5. sprayer unit as claimed in claim 4 is characterized in that, the end that the guide rod in first cylinder mechanism passes air cylinder fixed plate is connected with the first shower nozzle fixed head, and the other end is located in the bearing holder (housing, cover); The end that guide rod in second cylinder mechanism passes air cylinder fixed plate is connected with the second shower nozzle fixed head, and the other end is located in the bearing holder (housing, cover).
6. sprayer unit as claimed in claim 1 is characterized in that, the position that shower nozzle is set on the described first shower nozzle fixed head and the second shower nozzle fixed head is equipped with a plurality of through holes, is used for connecting the pipeline to shower nozzle feed spraying medium.
7. sprayer unit as claimed in claim 6 is characterized in that, also comprises a plurality of branching blocks, is distributed on the first shower nozzle fixed head and the second shower nozzle fixed head, and described branching block is hollow structure, and its sidewall is provided with some through holes for connecting line.
8. sprayer unit as claimed in claim 6, it is characterized in that, also comprise a connection handle, connection handle is hollow structure, its sidewall is provided with the some through holes for the pipeline turnover, also be distributed with branching block on the described connection handle, at least one through hole on the described branching block is connected with the spraying medium source in the external world.
9. sprayer unit as claimed in claim 8 is characterized in that, described connection handle below is provided with a cavity that is surrounded by baffle, and described telescoping mechanism is arranged in cavity.
10. sprayer unit as claimed in claim 8 is characterized in that, the upside of described connection handle and downside are provided with the reinforcement gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740328 CN203030862U (en) | 2012-12-28 | 2012-12-28 | Spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740328 CN203030862U (en) | 2012-12-28 | 2012-12-28 | Spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030862U true CN203030862U (en) | 2013-07-03 |
Family
ID=48683003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740328 Expired - Fee Related CN203030862U (en) | 2012-12-28 | 2012-12-28 | Spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538328A (en) * | 2016-01-26 | 2016-05-04 | 唐亚波 | Intelligent die-casting robot part taking, spraying and stamping integrated device |
| TWI583461B (en) * | 2016-03-18 | 2017-05-21 | Chai Long Yu | Nozzle and metal die casting machine with the nozzle |
-
2012
- 2012-12-28 CN CN 201220740328 patent/CN203030862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538328A (en) * | 2016-01-26 | 2016-05-04 | 唐亚波 | Intelligent die-casting robot part taking, spraying and stamping integrated device |
| TWI583461B (en) * | 2016-03-18 | 2017-05-21 | Chai Long Yu | Nozzle and metal die casting machine with the nozzle |
| CN107199324A (en) * | 2016-03-18 | 2017-09-26 | 游家龙 | Spray head and metal die casting machine with same |
| CN107199324B (en) * | 2016-03-18 | 2019-01-04 | 游家龙 | Spray head and metal die casting machine with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151207 Address after: 528225, Guangdong, Nanhai Town, Nanhai District, Foshan Nanhai software technology park information Avenue (R & D building, B building), room 114 Patentee after: GUANGZHOU I-TECH AUTOMACHINE CO., LTD. Address before: 510000 Guangzhou, Panyu District, South Village, Southern China, New Town Road, No. 12, the first floor Patentee before: GUANGZHOU I-TECH AUTOMACHINE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20201228 |