A kind of metallic stamping pieces surface pre-treatment
Technical field
The present invention relates to metal stamping techniques field, in particular to a kind of metallic stamping pieces surface pre-treatment.
Background technique
Metalware used in everyday is completed by mechanical stamping in life, and the metalware surface after punching press needs
It is carried out smearing corresponding coating, in order to enhance product performance, protect the structure of product, prevent from containing product pair
Its erosion improves its service life.
But need accordingly to clear up its inner wall before carrying out stamping parts inner wall smearing coating, it is therefore an objective to guarantee
Coating is uniformly applied to stamping parts inner wall, vessel used in everyday, the product size multiplicity of punching press, to its inner wall washing master
Have the following problems, a: various types of bad fixations of vessel are generating shaking by vessel in flushing process, are causing to clear up
It is unclean;B: vessel fixation is unstable, and vessel is caused to be easy to happen to fall off vessel is caused to damage;C: manual cleaning time and effort consuming,
And the iron filings of inner wall of utensil remaining are easy to damage cleaning personnel.
In order to enable stamping parts inner wall preferably plates coating, the quality of stamping parts is improved, the present invention provides a kind of gold
Belong to stamping parts surface pre-treatment.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of metallic stamping pieces surface pre-treatment, it can solve day
The vessel being often used, a that the product inner wall washing of punching press is primarily present: various types of bad fixations of vessel are passing through punching
Vessel generate shaking during washing, and cause cleaning unclean;B: vessel fixation is unstable, and vessel is caused to be easy to happen to fall off and cause
Vessel damage;C: manual cleaning time and effort consuming, and the iron filings of inner wall of utensil remaining are easy the cleaning personnel such as to damage problems,
Firm fixed Multiple Type stamping products may be implemented and clean the function of stamping parts inner wall automatically, have fixed, suitable
Answer various types of stamping parts, flush efficiency high and to stamping parts the advantages that rinsing well.
To achieve the goals above, the present invention use following technical scheme, a kind of metallic stamping pieces surface pre-treatment,
Steps are as follows for specific pre-treating method:
S1, stamping parts pre-cleaning: wiping cleaning pretreatment is carried out by the iron filings manually to stamping parts inner wall;
S2, stamping parts screening: to the stamping parts after S1 step, by the mode of artificial eye observation screening, removal
The unqualified stamping parts of obvious shortcomings such as protrusion, recess, crackle and breakage;
The fixed conveying of S3, stamping parts: qualified stamping parts will be sequentially fixed on feed mechanism after the screening of S2 step, and
Upward, the stamping parts after fixing integrally is pushed at water spraying mechanism following position directly for stamping parts pocket surfaces when fixed;
S4, high pressure washing: high pressure is carried out to stamping parts inner wall surface using deployed cleaning solution and by water spraying mechanism
Water rinses, flushing pressure 3.5-6.5MPa, and the single stamping parts single flush time is 2-4 seconds;
S5, stamping parts overturning: carrying out 180 degree overturning for the stamping parts after the cleaning of S4 step by feed mechanism, right
The sewage that inside is retained when stamping parts cleans carries out toppling over processing;
S6, stamping parts code material: the stamping parts after cleaning is removed by cleaning area by feed mechanism, and is protected by fixed branch
Releasing orientation is held, by fixed stamping parts Spontaneous release, stamping parts falls under the effect of gravity and successively stacking;
The post-processing of S7, stamping parts: the stamping parts through over cleaning and after drying successively is carried out subsequent coating, overlay film,
The procedures such as quality inspection and packaging;
Flow chart in above-mentioned pre-treating method S1-S7 step need to be by bottom plate, blowdown tank, water spraying mechanism and feed mechanism
Corresponding processing operation is completed in cooperation, in which:
The upper center of bottom plate is equipped with water spraying mechanism, is equipped with blowdown tank on the underface bottom plate of drainage mechanism,
Even section is connected with feed mechanism for the left and right of the bottom plate, and the feed mechanism is located at the lower section of water spraying mechanism;The row
It is the incline structure of right low left high inside dirty case;
The water spraying mechanism includes U-shaped frame, electronic sliding block, water spray adjustable plate, water spray module, aqueduct, water spray water pump
And water tank, described U-shaped frame or so inner wall are symmetrically arranged with electronic sliding block by sliding matching mode, pass through two pieces of electric slidings
It is connected with water spray adjustable plate between block, is evenly arranged with circular mounting hole, the circular mounting positioned at water spray adjustable plate lower end
It is mutually communicated between hole by the sink being arranged, and water spray module is evenly arranged with by bearing in circular mounting hole, water spray is adjusted
The upper end of section plate is connected with aqueduct, and the other end of aqueduct is connected to the water outlet of water spray water pump, and water spray water pump is mounted on U-shaped
The water inlet of frame upper end, the water spray water pump is connected to water tank lower end, and the water tank is mounted on U-shaped frame.
The water spray module includes drive disk, driving plate, spray head and jet pipe, and the outer wall of the drive disk is uniformly to set
It is equipped with driving plate, the drive disk outer wall between adjacent two pieces of driving plates is provided with inlet opening, and the inlet opening size is not
Together, spray head is installed positioned at the lower end of drive disk, the spray head lower end is evenly arranged with jet pipe;The drive disk lower end with
Circular mounting hole lower end is provided with gasket;Water spray water pump is opened, driving plate is pushed by the effect of hydraulic pressure, so that under drive disk
The spray head at end rotates, so that the water inside jet pipe is uniformly sprayed on the inner wall of stamping parts, cleans to stamping parts;If
The water spraying mechanism set can act on driving sprinkler rotation by hydraulic pressure and stamping parts inner wall is uniformly rinsed well;It ensure that
The rinsing quality of stamping parts.
The feed mechanism includes Right side support plate, driving screw rod, Left-side support plate, stop collar, driven pulley, driving
Motor, driving pulley, transmission belt and fixed branch;The Right side support plate inner wall is by being symmetrically installed with driving before and after bearing
Screw rod drives the other end outer wall of screw rod to be connected on Left-side support plate by bearing, drives and restraining position ring block is arranged on screw rod, and two
The left end spindle nose of a driving screw rod is separately installed with driven pulley, is equipped with positioned at Left-side support plate left end outer wall by motor cabinet
Driving motor, the output shaft of driving motor are connected with driving pulley, pass through transmission between the driving pulley and driven pulley
Band is connected;Fixed branch is connected with by thread fiting mode between two driving screw rods.
The fixation branch includes feeding station, turntable, tumble cylinder and fixed module;Pass through in the feeding station
Hinge is equipped with turntable, is provided with rectangular channel in the middle part of the feeding station, and the rectangular channel inner wall positioned at feeding station passes through pin shaft
It is connected with tumble cylinder, the top of tumble cylinder is connected on the lower end outer wall of turntable by pin shaft, positioned at the upper of turntable
End is evenly arranged with fixed module, and the lower end turntable of corresponding fixed module is internally provided with leakage hole.
The fixed module include position-limiting drum, support link, adjust connecting rod, suction tray, Elastic steel cable, electric pushrod,
Arc push top, Fixing clamp-seat and adjustment spring;The limit drum outer wall is evenly arranged with rectangular slits, and limits drum outer wall and set
Postpone round grooving;Support link is evenly arranged on the turntable on the outside of position-limiting drum, the upper end of support link passes through hinge
Chain link has adjusting connecting rod, is connected with suction tray positioned at the upper end for adjusting connecting rod, passes through bullet between several adjusting connecting rods
Property steel cable is connected;The electric pushrod is mounted on inside round grooving, and the top of electric pushrod is connected with arc push top, arc
The end of shape push top is stuck in inside Elastic steel cable;The inside of position-limiting drum is evenly arranged with Fixing clamp-seat, and from the lower end of position-limiting drum
It is disposed with the Fixing clamp-seat of radius from small to large upwards;The outer wall of Fixing clamp-seat passes through the inner wall of adjustment spring and position-limiting drum
It is connected, is connected between the two neighboring Fixing clamp-seat of the vertical direction by sliding matching mode, is located at position-limiting drum most
The Fixing clamp-seat of lower end is mounted on the inner wall of position-limiting drum bottom end by sliding matching mode;By the way that stamping parts to be cleaned is placed
It is fixed in Fixing clamp-seat, it is had a haircut by electric pushrod promotion arc so that suction tray consolidates the peripheral outer wall of stamping parts after fixed
Fixed firmly the subsequent fixed module for being placed with stamping parts by driving motor control is moved to suitable position, then passes through water spray
Mechanism is rinsed, and after the completion of flushing, is worked by tumble cylinder so that stamping parts overturning, pours into blowdown tank stream for its internal sewage
It walks, then suction tray is removed by the effect of electric pushrod, is passed through to suitable position by the mobile fixed module of driving motor
Stamping parts after cleaning is removed stacking by existing equipment;The feed mechanism of setting can be fixedly secured various types of devices
Ware prevents from generating shaking in vessel flushing process, leads to cleaning unclean and prevent vessel shaking from falling off to cause vessel
Damage.
The beneficial effects of the present invention are:
One, the present invention is with fixed, the various types of stamping parts of adaptation, flush efficiency height and to stamping parts
The advantages that rinsing well;
Two, the water spraying mechanism that the present invention is arranged can be acted on by hydraulic pressure drives sprinkler rotation to make stamping parts inner wall equal
Even rinses well;It ensure that the rinsing quality of stamping parts;
Three, the feed mechanism that the present invention is arranged can be fixedly secured various types of vessel, prevent in vessel flushing process
Shaking is generated, leads to cleaning unclean and prevent vessel shaking from falling off that vessel being caused to damage.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is stamping parts pre-treatment flow chart of the invention;
Fig. 2 is structural schematic diagram of the invention;
Fig. 3 is the structural schematic diagram of bottom plate of the present invention, blowdown tank and feed mechanism;
Fig. 4 is the structural schematic diagram of water spraying mechanism of the present invention;
Fig. 5 is the pretreated metalware of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 5, a kind of metallic stamping pieces surface pre-treatment, steps are as follows for specific pre-treating method:
S1, stamping parts pre-cleaning: wiping cleaning pretreatment is carried out by the iron filings manually to stamping parts inner wall;
S2, stamping parts screening: to the stamping parts after S1 step, by the mode of artificial eye observation screening, removal
The unqualified stamping parts of obvious shortcomings such as protrusion, recess, crackle and breakage;
The fixed conveying of S3, stamping parts: qualified stamping parts will be sequentially fixed on feed mechanism 4 after the screening of S2 step,
And upward, the stamping parts after fixing integrally is pushed at 3 following position directly of water spraying mechanism for stamping parts pocket surfaces when fixing;
S4, high pressure washing: high pressure is carried out to stamping parts inner wall surface using deployed cleaning solution and by water spraying mechanism 3
Water rinses, flushing pressure 3.5-6.5MPa, and the single stamping parts single flush time is 2-4 seconds;
S5, stamping parts overturning: carrying out 180 degree overturning for the stamping parts after the cleaning of S4 step by feed mechanism 4, right
The sewage that inside is retained when stamping parts cleans carries out toppling over processing;
S6, stamping parts code material: the stamping parts after cleaning is removed by cleaning area by feed mechanism 4, and passes through fixed branch
49 keep releasing orientation, and by fixed stamping parts Spontaneous release, stamping parts falls under the effect of gravity and successively stacking;
The post-processing of S7, stamping parts: the stamping parts through over cleaning and after drying successively is carried out subsequent coating, overlay film,
The procedures such as quality inspection and packaging;
Flow chart in above-mentioned pre-treating method S1-S7 step need to be by bottom plate 1, blowdown tank 2, water spraying mechanism 3 and feeding
Corresponding processing operation is completed in the cooperation of mechanism 4, in which:
The upper center of bottom plate 1 is equipped with water spraying mechanism 3, is equipped with blowdown on the underface bottom plate 1 of drainage mechanism
Case 2, even section is connected with feed mechanism 4 for the left and right of the bottom plate 1, and the feed mechanism 4 is located at the lower section of water spraying mechanism 3;
It is the incline structure of right low left high inside the blowdown tank 2;
The feed mechanism 4 includes Right side support plate 41, driving screw rod 42, Left-side support plate 43, stop collar 44, driven
Belt wheel 45, driving motor 46, driving pulley 47, transmission belt 48 and fixed branch 49;41 inner wall of Right side support plate passes through
Driving screw rod 42 is symmetrically installed with before and after bearing, the other end outer wall of driving screw rod 42 is connected to Left-side support plate 43 by bearing
On, it drives and restraining position ring block 44 is set on screw rod 42, the left end spindle nose of two driving screw rods 42 is separately installed with driven pulley 45, position
Driving motor 46 is equipped with by motor cabinet in 43 left end outer wall of Left-side support plate, the output shaft of driving motor 46 is connected with actively
Belt wheel 47 is connected between the driving pulley 47 and driven pulley 45 by transmission belt 48;Two driving screw rods
Fixed branch 49 is connected with by thread fiting mode between 42.
The fixation branch 49 includes feeding station 491, turntable 492, tumble cylinder 493 and fixed module 494;It is described
Feeding station 491 on turntable 492 is equipped with by hinge, the middle part of the feeding station 491 is provided with rectangular channel, is located at feeding
The rectangular channel inner wall of platform 491 is connected with tumble cylinder 493 by pin shaft, and the top of tumble cylinder 493 is connected to by pin shaft to be turned
On the lower end outer wall of dynamic platform 492, fixed module 494, corresponding fixed module are evenly arranged with positioned at the upper end of turntable 492
494 lower end turntable 492 is internally provided with leakage hole.
Embodiment 2;The fixed module 494 includes position-limiting drum 4941, support link 4942, adjusts connecting rod 4943, inhales
Attached disk 4944, Elastic steel cable 4945, electric pushrod 4946, arc push top 4947, Fixing clamp-seat 4948 and adjustment spring 4949;Institute
4941 outer wall of position-limiting drum stated is evenly arranged with rectangular slits, and round grooving after the setting of 4941 outer wall of position-limiting drum;Positioned at limit
It is evenly arranged with support link 4942 on the turntable 492 in 4941 outside of cylinder, the upper end of support link 4942 is connected by a hinge
Have and adjust connecting rod 4943, is connected with suction tray 4944, several adjusting connecting rods 4943 positioned at the upper end for adjusting connecting rod 4943
Between be connected by Elastic steel cable 4945;The electric pushrod 4946 is mounted on inside round grooving, electric pushrod 4946
Top be connected with arc push top 4947, arc push top 4947 end be stuck in inside Elastic steel cable 4945;Position-limiting drum 4941
Inside is evenly arranged with Fixing clamp-seat 4948, and is disposed with radius consolidating from small to large upwards from the lower end of position-limiting drum 4941
Determine deck 4948;The outer wall of Fixing clamp-seat 4948 is connected by adjustment spring 4949 with the inner wall of position-limiting drum 4941, described perpendicular
Histogram to two neighboring Fixing clamp-seat 4948 between be connected by sliding matching mode, be located at 4941 the lowermost of position-limiting drum
Fixing clamp-seat 4948 is mounted on 4941 bottom end inner wall of position-limiting drum by sliding matching mode;By the way that stamping parts to be cleaned is put
It sets in Fixing clamp-seat 4948 fixed, pushes arc push top 4947 to make suction tray 4944 will by electric pushrod 4946 after fixed
The peripheral outer wall of stamping parts is fixed, and is then moved to by the fixed module 494 that the control of driving motor 46 is placed with stamping parts
Suitable position is then rinsed by water spraying mechanism 3, after the completion of flushing, is worked by tumble cylinder 493 so that stamping parts turns over
Turn, its internal sewage poured into blowdown tank 2 and is flowed away, then suitable position is arrived by the mobile fixed module 494 of driving motor 46,
Suction tray 4944 is removed by the effect of electric pushrod 4946, the stamping parts after cleaning is removed i.e. by stacking by existing equipment
It can;The feed mechanism 4 of setting can be fixedly secured various types of vessel, prevent from generating shaking in vessel flushing process, cause
It clears up unclean and prevents vessel shaking from falling off vessel is caused to damage.
Embodiment 2;The water spraying mechanism 3 includes U-shaped frame 31, electronic sliding block 32, water spray adjustable plate 33, water spray module
34, aqueduct 35, water spray water pump 36 and water tank 37,31 or so the inner wall of U-shaped frame are symmetrically set by sliding matching mode
It is equipped with electronic sliding block 32, by being connected with water spray adjustable plate 33 between two pieces of electronic sliding blocks 32, is located at water spray 33 lower end of adjustable plate
It is evenly arranged with circular mounting hole, is mutually communicated between the circular mounting hole by the sink being arranged, and circular mounting hole
Interior to be evenly arranged with water spray module 34 by bearing, the upper end of water spray adjustable plate 33 is connected with aqueduct 35, aqueduct 35 it is another
One end is connected to the water outlet of water spray water pump 36, and water spray water pump 36 is mounted on U-shaped 31 upper end of frame, the water spray water pump 36 into
The mouth of a river is connected to 37 lower end of water tank, and the water tank 37 is mounted on U-shaped frame 31.
The water spray module 34 includes drive disk 341, driving plate 342, spray head 343 and jet pipe 344, the drive disk
341 outer wall is to be evenly arranged with driving plate 342, and 341 outer wall of drive disk between adjacent two pieces of driving plates 342 is provided with
Inlet opening, the inlet opening is of different sizes, spray head 343 is equipped with positioned at the lower end of drive disk 341, under the spray head 343
End is evenly arranged with jet pipe 344;341 lower end of drive disk and circular mounting hole lower end is provided with gasket;Open water spray
Water pump 36 pushes driving plate 342 by the effect of hydraulic pressure, so that the spray head 343 of 341 lower end of drive disk rotates, so that spray
Water inside pipe 344 is uniformly sprayed on the inner wall of stamping parts, is cleaned to stamping parts;The water spraying mechanism 3 of setting can lead to
The hydraulic pressure effect driving rotation of spray head 343 is crossed so that stamping parts inner wall is uniformly rinsed well;It ensure that the flushing matter of stamping parts
Amount.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.