CN106362896A - Spraying system for automobile axle forging and pressing die - Google Patents
Spraying system for automobile axle forging and pressing die Download PDFInfo
- Publication number
- CN106362896A CN106362896A CN201610980097.6A CN201610980097A CN106362896A CN 106362896 A CN106362896 A CN 106362896A CN 201610980097 A CN201610980097 A CN 201610980097A CN 106362896 A CN106362896 A CN 106362896A
- Authority
- CN
- China
- Prior art keywords
- releasing agent
- leading screw
- paint finishing
- forge die
- traversing arm
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to a spraying system for a forging and pressing die of an automobile axle, which comprises a release agent storage tank, a release agent high-pressure conveying unit and a movable atomization spraying unit, wherein the release agent storage tank is connected with the movable atomization spraying unit through the release agent high-pressure conveying unit. The spraying system realizes the directional and quantitative atomization spraying of the surface of the die, so that the surface of the die forms an even spraying film, and the surface of the die is prevented from being damaged due to the adhesion with hot metal in the forging process.
Description
Technical field
The invention belongs to the forging and stamping demoulding, it is related to automotive axle, especially a kind of automotive axle forge die paint finishing.
Background technology
The effect of releasing agent is exactly to form a kind of protecting film between mould and forge hot pressed compact material, it is to avoid in forging and stamping process
In, directly contact between thermometal and mould, thus avoiding forging and pressing metal and mould generation bond vitrified phenomenon, causes mould weight
Multiple utilization rate reduces, thus improve production cost.
Releasing agent from, because crystalline flake graphite has layer structure in itself, graphite burning-point higher (700 DEG C with
On), heat conductivility is very good.Additionally, graphite itself also has an Incoercibility, the graphite linings of suitable particle size can make thermometal with
Produce isolation, heat energy cross conduction between mould, do not stick together, thus enable mould Reusability, thus reducing production
Cost.
Automotive axle forge die is strip at present, if sprayed with fixed nozzle, not only to surface coverage
Difference, cover layer uneven distribution, and also quantity for spray control is extremely difficult.
Content of the invention
It is an object of the invention in place of overcoming the deficiencies in the prior art, provide a kind of orientation, quantitative and uniformly of can achieve
Releasing agent is covered the automotive axle forge die paint finishing in mould die joint by ground.
The present invention solves technical problem and be the technical scheme is that
A kind of automotive axle forge die paint finishing, including releasing agent storage tank, releasing agent high-pressure delivery unit and shifting
Dynamic atomizing spraying unit, releasing agent storage tank passes through releasing agent high-pressure delivery unit and connects mobile atomizing spraying unit.
And, store in releasing agent and agitator is installed on the lid of tank, driven using motor/reductor.
And, on releasing agent storage tank, lid installs ultrasonic liquid level sensor.
And, releasing agent high-pressure delivery unit is made up of 2 high-pressure pumps, and 1 is standby with 1.
And, in high-pressure pump equipped with barostat, in high pressure pump outlet, pressure switch is installed.
And, described mobile atomizing spraying unit includes purge nozzle, atomizer, the driving of traversing arm and traversing arm
Device, the driving means of described traversing arm include leading screw, spindle motor and screw slider, are fixedly mounted with the workbench of forging press
The bracing frame of one strip, installs a leading screw by axle bed on bracing frame, connects spindle motor in one end of leading screw, in leading screw
Upper engagement connects a screw slider, is fixedly mounted with a traversing arm in the bottom surface of screw slider, this traversing arm is vertical with leading screw, in bracing frame
Top surface parallel with leading screw a slide rail is installed, the bottom surface of described traversing wall is formed with dovetail groove, slided by dovetail groove on slide rail,
Purge nozzle, atomizer and pipe support are installed, releasing agent delivery pipe and compressed air are installed on pipe support in one end of traversing arm
Delivery pipe, is fixedly mounted with one end of a drag chain in the other end of traversing arm, is fixedly mounted with the other end of drag chain in the side wall of bracing frame, in drag chain
Inside install releasing agent delivery pipe and blowpipe, releasing agent delivery pipe connects releasing agent storage by high-pressure delivery unit
Tank, air delivery pipe connects compressed air source.
And, in the side of bracing frame installation parallel with leading screw one auxiliary slide rail, an auxiliary cunning is installed on auxiliary slide rail
Block, is fixedly mounted with connecting plate between auxiliary slider and traversing arm.
And, purge nozzle purging adopts compressed air, and iron scale is collected equipped with dust collection cover in purge nozzle termination.
And, atomizer adopts upper and lower two-layer nozzle sets, and upper strata nozzle sets carry out atomizing spraying to mold, and lower floor sprays
Mouth group carries out atomizing spraying to lower mould.
And, the system is controlled by plc.
Advantages of the present invention and good effect are:
1st, the fully automated operation of the system, is purged by technical requirements first to mould, is then sprayed, and spraying is thick
Degree is adjustable by technological requirement.
2nd, the system altogether the entrance of spray body, purge, spray and exit four action needs≤10s；
3rd, this paint finishing achieves die surface orientation, quantitative atomizing spraying, makes die surface form uniform spray
Film, it is to avoid die surface is sticked together with thermometal during forging and stamping and is damaged.
Brief description
Fig. 1 is the structural representation of the system；
Fig. 2 is a portion enlarged diagram of Fig. 1；
Fig. 3 is the overall structure diagram of mobile atomizing spraying list.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings and by specific embodiment, and following examples are descriptive
, it is not determinate it is impossible to protection scope of the present invention is limited with this.
A kind of automotive axle forge die paint finishing, including liquid release agent storage tank 18；Releasing agent high-pressure delivery list
Unit 19；Mobile atomizing spraying unit and electric control unit.Releasing agent storage tank passes through releasing agent high-pressure delivery unit and connects shifting
Dynamic atomizing spraying unit.
Store in releasing agent and agitator is installed on the lid of tank, driven using complete motor/reductor.In order to effectively control
Liquid level in tank body processed, on tank body, lid installs a set of ultrasonic sensor.Display instrument can intuitively show liquid level numeral.
Releasing agent high-pressure delivery unit is made up of 2 high-pressure pumps, and 1, with 1 standby (can also action simultaneously), puts into work in turn
Make, can automatically switch.This unit has the following characteristics that
A the flow of () system high pressure pump is 2.5l/min, exportable required releasing agent under operating pressure.
B (), equipped with barostat, in spraying process, makes nozzle exit pressure fluctuation range control scope in very little, drops simultaneously
The low initiation culture of high pressure pump group, extends the service life of pump group.
C () installs pressure switch in pump discharge, once the pressure of certain high pressure pump outlet is less than the pressure that relay sets
Force value, you can provide signal, by electric control system, this pump is stopped, and provides signal in main operation room platform.
Described mobile atomizing spraying unit includes purge nozzle 1, atomizer 2, the driving dress of traversing arm 3 and traversing arm
Put, the driving means of described traversing arm include leading screw 5, spindle motor 4 and screw slider 11, solid on the workbench of forging press
Fill the bracing frame 8 of a strip, bracing frame installs a leading screw by axle bed, connect spindle motor in one end of leading screw,
On leading screw, engagement connects a screw slider, is fixedly mounted with a traversing arm in the bottom surface of screw slider, this traversing arm is vertical with leading screw, is propping up
The top surface of support is parallel with leading screw to install a slide rail 7, and the bottom surface of described traversing wall is formed with dovetail groove, by dovetail groove on slide rail
Slide, one end of traversing arm install purge nozzle, atomizer and pipe support 14, install on pipe support releasing agent delivery pipe 13 and
Blowpipe 12, is fixedly mounted with one end of a drag chain 6 in the other end of traversing arm, is fixedly mounted with the another of drag chain in the side wall of bracing frame
One end, installs releasing agent delivery pipe and blowpipe in drag chain, and releasing agent delivery pipe passes through high-pressure delivery unit even
Connect releasing agent storage tank.Air delivery pipe connects compressed air source.
In the side of bracing frame installation parallel with leading screw one auxiliary slide rail 17, an auxiliary slider installed by auxiliary slide rail
15, it is fixedly mounted with connecting plate 16 between auxiliary slider and traversing arm.
Traversing arm reach scope 0-1620mm；Traversing arm linear running speed 1620mm/3s (adjustable extent 1400～
2000mm/3s).
When traversing arm moves ahead, first the solid impurities such as the oxide of lower mould are purged.Purging is empty using compression
Gas, termination has dust collection cover to collect iron scale.Traversing arm moves to the other end by one end, completes purge；
Can be sprayed onto for meeting upper/lower die, atomizer adopts upper and lower two-layer nozzle sets, and upper strata nozzle sets are to upper
Mould 10 carries out atomizing spraying, and underlying nozzle group carries out atomizing spraying to lower mould 9.
Movable by traversing arm, complete nozzle sets and purge, spray, exiting 3 actions.Wherein nozzle sets are by mould
(0) moves on to time 4s (adjustable 3-99s) required for opposite side (at 1620mm) outward, then withdraws to 0 4s (adjustable 3-
99s), 8s (adjustable 3-99s) completes purging, releasing agent spray cycles altogether.
Complete traversing arm displacement 1620mm/4s, traversing arm translational speed is 405mm/s (translational speed is adjustable 300-
660m/min), it is to avoid the nozzle sets violent shaking phenomenon that puts in place occurs.
The quantity for spray of upper/lower die, using the valve opening of upper and lower nozzle sets nozzle and the aperture adjustment of nozzle, then passes through plc
Control spray time, reach optimal spraying effect.
What electric control unit mainly completed iron scale purging and releasing agent atomizing spraying automatically controls it is ensured that blank table
Facial film thickness.Its control system select (siemens-s7) products of Siemens, high-pressure pump, high-pressure pneumatic valve group,
Purge nozzle and spray nozzle etc. constitute a set of automatic blowing, quantitative paint finishing, and the accurate location of this system is mobile, purging
And quantity for spray is adjustable, completes the automatic running of this production line simultaneously, realize unmanned.
Above-described is only the preferred embodiment of the present invention it is noted that for those of ordinary skill in the art
For, on the premise of without departing from inventive concept, some deformation can also be made and improve, these broadly fall into the protection of the present invention
Scope.
Claims (10)
1. a kind of automotive axle forge die paint finishing it is characterised in that: include releasing agent storage tank, releasing agent high-pressure delivery
Unit and mobile atomizing spraying unit, releasing agent storage tank passes through releasing agent high-pressure delivery unit and connects mobile atomizing spraying list
Unit.
2. automotive axle forge die paint finishing according to claim 1 it is characterised in that: in releasing agent storage tank tank
Agitator is installed on the lid of body, is driven using motor/reductor.
3. automotive axle forge die paint finishing according to claim 1 it is characterised in that: on releasing agent storage tank
Lid installs ultrasonic liquid level sensor.
4. automotive axle forge die paint finishing according to claim 1 it is characterised in that: releasing agent high-pressure delivery list
Unit is made up of 2 high-pressure pumps, and 1 is standby with 1.
5. automotive axle forge die paint finishing according to claim 4 it is characterised in that: in high-pressure pump equipped with constant voltage
Device, installs pressure switch in high pressure pump outlet.
6. automotive axle forge die paint finishing according to claim 1 it is characterised in that: described mobile atomization spray
Apply unit and include purge nozzle, atomizer, the driving means of traversing arm and traversing arm, the driving means bag of described traversing arm
Include leading screw, spindle motor and screw slider, the bracing frame of a strip is fixedly mounted with the workbench of forging press, logical on bracing frame
Cross axle bed and one leading screw is installed, connect spindle motor in one end of leading screw, engagement on leading screw connects a screw slider, slides in leading screw
The bottom surface of block is fixedly mounted with a traversing arm, and this traversing arm is vertical with leading screw, in the top surface of bracing frame installation parallel with leading screw one slide rail, institute
The bottom surface stating traversing wall is formed with dovetail groove, is slided on slide rail by dovetail groove, installs purge nozzle, mist in one end of traversing arm
Change nozzle and pipe support, on pipe support, releasing agent delivery pipe and blowpipe be installed, be fixedly mounted with one in the other end of traversing arm
One end of drag chain, is fixedly mounted with the other end of drag chain, installs releasing agent delivery pipe and compressed air in drag chain in the side wall of bracing frame
Delivery pipe, releasing agent delivery pipe connects releasing agent storage tank by high-pressure delivery unit, and air delivery pipe connects compressed air source.
7. automotive axle forge die paint finishing according to claim 6 it is characterised in that: the side of bracing frame with
Leading screw is parallel to install an auxiliary slide rail, installs an auxiliary slider, the company of being fixedly mounted between auxiliary slider and traversing arm on auxiliary slide rail
Fishplate bar.
8. automotive axle forge die paint finishing according to claim 6 it is characterised in that: purge nozzle purging adopt
Compressed air, iron scale is collected equipped with dust collection cover in purge nozzle termination.
9. automotive axle forge die paint finishing according to claim 6 it is characterised in that: atomizer is using up and down
Two-layer nozzle sets, upper strata nozzle sets carry out atomizing spraying to mold, and underlying nozzle group carries out atomizing spraying to lower mould.
10. automotive axle forge die paint finishing according to claim 6 it is characterised in that: the system is controlled by plc
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980097.6A CN106362896B (en) | 2016-11-08 | 2016-11-08 | Spraying system for automobile axle forging and pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980097.6A CN106362896B (en) | 2016-11-08 | 2016-11-08 | Spraying system for automobile axle forging and pressing die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106362896A true CN106362896A (en) | 2017-02-01 |
| CN106362896B CN106362896B (en) | 2019-01-29 |
Family
ID=57894224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610980097.6A Active CN106362896B (en) | 2016-11-08 | 2016-11-08 | Spraying system for automobile axle forging and pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106362896B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053464A (en) * | 2016-05-18 | 2016-10-26 | 国网江西省电力科学研究院 | Cable shielding wire texture distinguishing system based on MATLAB |
| CN106694779A (en) * | 2017-03-22 | 2017-05-24 | 王安基 | Towline support device and cooling water conveying system for forging machine |
| CN107138309A (en) * | 2017-05-06 | 2017-09-08 | 阜南县申通机械制造有限公司 | A kind of semi-automatic spraying equipment of agriculture semi-trailer |
| CN110860418A (en) * | 2019-12-10 | 2020-03-06 | 天津昭阳科技有限公司 | Left-wheel driving lever lubricating grease atomization spraying system |
| CN113183588A (en) * | 2021-05-17 | 2021-07-30 | 江苏蓝圈新材料股份有限公司 | Efficient and stable preparation system for high-strength fireproof magnesium board |
| CN113927715A (en) * | 2021-10-11 | 2022-01-14 | 北京好运达智创科技有限公司 | Upper die spraying device and spraying method |
| CN114932750A (en) * | 2022-06-02 | 2022-08-23 | 连云港杰瑞自动化有限公司 | Ink jet device suitable for ten-degree-of-freedom stepping type carrying beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011218367A (en) * | 2010-04-05 | 2011-11-04 | Nippon Light Metal Co Ltd | Lubricant spraying device and hot-forging method |
| CN103056314A (en) * | 2012-10-12 | 2013-04-24 | 青铜峡铝业股份有限公司 | Release agent automatically spraying device of common aluminum ingot casting machine |
| CN205518338U (en) * | 2016-02-01 | 2016-08-31 | 天津昭阳科技有限公司 | A release agent paint finishing for wheel hub forging mould |
| CN205518367U (en) * | 2016-02-01 | 2016-08-31 | 天津昭阳科技有限公司 | Warhead forging mould release agent paint finishing |
| CN206215428U (en) * | 2016-11-08 | 2017-06-06 | 天津昭阳科技有限公司 | Automotive axle forge die paint finishing |
-
2016
- 2016-11-08 CN CN201610980097.6A patent/CN106362896B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011218367A (en) * | 2010-04-05 | 2011-11-04 | Nippon Light Metal Co Ltd | Lubricant spraying device and hot-forging method |
| CN103056314A (en) * | 2012-10-12 | 2013-04-24 | 青铜峡铝业股份有限公司 | Release agent automatically spraying device of common aluminum ingot casting machine |
| CN205518338U (en) * | 2016-02-01 | 2016-08-31 | 天津昭阳科技有限公司 | A release agent paint finishing for wheel hub forging mould |
| CN205518367U (en) * | 2016-02-01 | 2016-08-31 | 天津昭阳科技有限公司 | Warhead forging mould release agent paint finishing |
| CN206215428U (en) * | 2016-11-08 | 2017-06-06 | 天津昭阳科技有限公司 | Automotive axle forge die paint finishing |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053464A (en) * | 2016-05-18 | 2016-10-26 | 国网江西省电力科学研究院 | Cable shielding wire texture distinguishing system based on MATLAB |
| CN106694779A (en) * | 2017-03-22 | 2017-05-24 | 王安基 | Towline support device and cooling water conveying system for forging machine |
| CN107138309A (en) * | 2017-05-06 | 2017-09-08 | 阜南县申通机械制造有限公司 | A kind of semi-automatic spraying equipment of agriculture semi-trailer |
| CN110860418A (en) * | 2019-12-10 | 2020-03-06 | 天津昭阳科技有限公司 | Left-wheel driving lever lubricating grease atomization spraying system |
| CN113183588A (en) * | 2021-05-17 | 2021-07-30 | 江苏蓝圈新材料股份有限公司 | Efficient and stable preparation system for high-strength fireproof magnesium board |
| CN113183588B (en) * | 2021-05-17 | 2022-06-24 | 江苏蓝圈新材料股份有限公司 | Efficient and stable preparation system for high-strength fireproof magnesium board |
| CN113927715A (en) * | 2021-10-11 | 2022-01-14 | 北京好运达智创科技有限公司 | Upper die spraying device and spraying method |
| CN114932750A (en) * | 2022-06-02 | 2022-08-23 | 连云港杰瑞自动化有限公司 | Ink jet device suitable for ten-degree-of-freedom stepping type carrying beam |
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|---|---|
| CN106362896B (en) | 2019-01-29 |
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Address after: 430058 South taizihu innovation Valley Qidi Xiexin science and Technology Innovation Park, Wuhan Economic and Technological Development Zone, Hubei Province (qdxx-q20148) Patentee after: Zhaoyang Technology (Wuhan) Co.,Ltd. Address before: 300350 1506g, No. 75, Chongqing Street, changqingke industry and Trade Park, Jinnan District, Tianjin Patentee before: TIANJIN ZHAOYANG TECHNOLOGY CO.,LTD. |
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