CN109530882A - A kind of weldment surface treatment method - Google Patents
A kind of weldment surface treatment method Download PDFInfo
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- CN109530882A CN109530882A CN201811350564.2A CN201811350564A CN109530882A CN 109530882 A CN109530882 A CN 109530882A CN 201811350564 A CN201811350564 A CN 201811350564A CN 109530882 A CN109530882 A CN 109530882A
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- control box
- weldment
- driving wheel
- drive
- sleeve
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000004381 surface treatment Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 55
- 238000005498 polishing Methods 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 43
- 239000008367 deionised water Substances 0.000 claims abstract description 12
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 description 15
- 238000001816 cooling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- 208000001840 Dandruff Diseases 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to welding technique fields, specifically a kind of weldment surface treatment method, this method is cleaned using the position to be welded of deionized water butt-welding fitting, preliminary removal impurity is cleaned to weld part, it prepares for next polishing, prevent the impurity being attached on weldment originally when polishing from splashing, weldment after cleaning is put into grinding apparatus, it is polished using grinding apparatus position to be welded, the position for needing to polish is subjected to grinding process, make rough surface, welding effect can be improved indirectly；Weldment after polishing is cleaned using deionized water again, the impurity that polishing generates is washed, impurity effect welding quality is prevented, dries workpiece after the completion of cleaning, then can carry out weld job；Welding quality can be improved by this method, accelerate speed of welding.
Description
Technical field
The present invention relates to welding technique field, specifically a kind of weldment surface treatment method.
Background technique
With the rapid development of society, bonding machine is widely used in industry and life, and the main component of electric welding machine is
One step-down transformer, the both ends of secondary coil are welded part and welding rod, and when work ignites electric arc, in the high temperature of electric arc
The characteristics of welding rod is fused in the gap of workpiece, has itself due to the iron core of welding transformer, have voltage sharply under
The characteristic of drop, i.e., voltage declines after welding rod ignites；In welding rod adhesion short circuit, voltage even more sharply declines, and is welding
It needs to polish to the welding position of workpiece in journey, and then improves welding quality.
However traditional welding sequence with grinding process equipment be not easy in use to the welding position of workpiece into
Row is polished, and the scrap storage processing polished in bruting process is inconvenient, and medium temperature of polishing spends height and grinding device is be easy to cause to damage
It is bad, influence quality of polishing.In consideration of it, being had the following characteristics that the present invention provides a kind of weldment surface treatment method
(1) a kind of weldment surface treatment method of the present invention, this method are to be welded using deionized water butt-welding fitting
Position is cleaned, and is cleaned preliminary removal impurity to weld part, is prepared for next polishing, prevents from being attached to originally when polishing
Impurity on weldment splashes, and the weldment after cleaning is put into grinding apparatus, is beaten using grinding apparatus position to be welded
The position for needing to polish is carried out grinding process, makes rough surface, can improve welding effect indirectly by mill；By the weldment after polishing
It is cleaned again using deionized water, the impurity that polishing generates is washed, prevent impurity effect welding quality, cleaning is completed
Workpiece is dried afterwards, then can carry out weld job；Welding quality can be improved by this method, accelerate speed of welding.
(2) a kind of weldment surface treatment method of the present invention, this method use grinding apparatus, the side wall of control box
Driving structure cooperates the use of the cleaning structure of the inside of protective cover, convenient for quickly to the cylindrical structure of different-diameter and not
The workpiece of the plate structure of stack pile is polished, and then substantially increases welding quality.
(3) a kind of weldment surface treatment method of the present invention, this method use grinding apparatus, and container structure is set to clear
The bottom end of structure is managed, convenient for the scrap in storage polishing, while cooperating the use of pressure regulating mechanism, convenient for utilizing atmospheric pressure
By the inside of scrap indentation container structure, and then substantially increase the environment of polishing and the efficiency of scrap storage processing.
(4) a kind of weldment surface treatment method of the present invention, this method use grinding apparatus, pressure regulating mechanism
Using convenient for promoting the air circulation near cleaning structure, convenient for cooling down to cleaning structure and workpiece, and then significantly
Improve cleaning structure uses the time, so that polishing better quality.
Summary of the invention
For the problems of the prior art, to solve in welding process, the impurity butt welding that weldment surface has is practiced midwifery life
It influences and the low problem of welding efficiency, the present invention provides a kind of weldment surface treatment methods, to solve the problems, such as this.
The technical solution adopted by the present invention to solve the technical problems is: a kind of weldment surface treatment method, this method packet
Include following steps:
S1 is cleaned using the position to be welded of deionized water butt-welding fitting；
S2, the weldment after S1 is cleaned are put into grinding apparatus, are polished using grinding apparatus position to be welded；
S3, the weldment after S2 is polished are cleaned using deionized water again；Workpiece is dried after the completion of cleaning, then
It can carry out weld job；
This method use grinding apparatus include control box, container structure, protective cover, driving structure, pressure regulating mechanism,
Cam and cleaning structure；The side wall of the control box is equipped with the driving structure, and the driving structure and the control box it
Between be detachably connected；The protective cover for preventing scrap from leaking is fixed on the control box；For to work of different shapes
The cleaning structure that part is polished is set to the inside of the protective cover；The driving structure is connected to the cleaning structure,
And it is rotatablely connected between the cleaning structure and the protective cover；The inside of the control box is equipped with for storing the described of scrap
Container structure is detachably connected between the control box and the container structure, and the container structure is connected to the operation
The pressure regulating mechanism of the side wall of case；The cam for driving the pressure regulating mechanism is fixed on the driving knot
Structure.
Specifically, the driving structure includes driving wheel, belt, driving wheel, drive shaft and motor, the motor is set to institute
The inside of control box is stated, is detachably connected between the motor and the control box, the driving wheel and the cam are fixed
It is rotatablely connected between the motor, the driving wheel and the cam and the control box, the drive shaft is through described
Protective cover extends to the cleaning structure, and the driving wheel is fixed on the drive shaft, and the belt is wound in the driving wheel
With the driving wheel；The power supply line of the motor is connect with external power supply line, at work, the motor rotation is described
The driving wheel on motor drives the driving wheel rotation by the belt, and the driving wheel drives the drive shaft to turn
It is dynamic, so that the cleaning structure be driven to polish workpiece of different shapes, thus substantially increase polishing quality and its
Efficiency.
Specifically, the cleaning structure includes bristle, brush set, drive block, second back-moving spring, slide bar, sleeve, connecting rod
And drive sleeve, the drive sleeve are set to the inside of the protective cover, the drive sleeve with memory space of cylindrical structure
It is fixed on the drive shaft, the circumferencial direction of the drive sleeve is equipped with the drive block of multiple circumference array distribution, both ends
End be arcuate structure the drive block and the drive sleeve between be slidably connected, the both ends of the drive block are fixed with can
The brush set of the arcuate structure of dismantling connection, the brush set are uniformly provided with the bristle, institute away from one end of the drive block
The sidewall symmetry for stating drive block is equipped with the connecting rod, is symmetrically arranged with two slide bars in the connecting rod, the slide bar with
Be slidably connected between the sleeve, the inside of the sleeve is equipped with the second back-moving spring, the second back-moving spring it is another
One end contradicts the slide bar；When the workpiece to tubulose is polished, the end of workpiece is inserted into the inside of the drive sleeve, is made
The brush of arcuate structure covers the upper bristle and the end of workpiece contradicts, and the drive shaft turns drive the drive sleeve to turn
It is dynamic, to quickly polish the end of the workpiece of tubular structure, when being the grinding workpieces of plate, by polishing region with it is described
The bristle outside drive sleeve contradicts, and quickly polishes from heat the workpiece of plate, and then avoid in welding process
Rosin joint substantially increases welding quality, while the slide bar at the connecting rod both ends cooperates the sleeve and its described second
The use of reset spring is polished convenient for the workpiece to different size different-thickness, improves the flexibility of operation, the brush
Set is arcuate structure, is more uniformly stressed the drive block.
Specifically, the pressure regulating mechanism includes the first check valve, limiting slot, driver plate, pressing plate, fixed case, second
Check valve, air bag, guide rod, sliding sleeve and first back-moving spring, the fixed case are set to the side wall of the control box, the fixed case
Inside be set to the air bag with memory space, the pressing plate of rectangular configuration and the air bag contradict, the pressing plate with
It is slidably connected between the fixed case, the pressing plate is equipped with the semicircular driver plate away from one end of the air bag, described
The sum of length of the radius of driver plate and the cam is greater than the pressing plate to the minimum range in the center of circle of the driving wheel, described
The end of driver plate is equipped with the limiting slot of arcuate structure, and the width of the limiting slot is equal to the thickness of the cam, described
Pressing plate is symmetrically arranged with two guide rods away from one end of the driver plate, is slidably connected between the guide rod and the sliding sleeve,
The sliding sleeve is fixed on the fixed case, and the end of the guide rod is fixed with the first back-moving spring, and described first resets bullet
Spring is embedded in the inside of the sliding sleeve, and first check valve and the second one-way valve extend to institute through the fixed case
State the inside of air bag；The motor drives the cam rotation, contradicts the driver plate, the biography in the cam rotation process
Movable plate pushes the pressing plate to squeeze the air bag, and the guide rod contradicts the first back-moving spring and shrinks, the inside of the air bag
Accommodation space become smaller, the pressure of gas increases, and gas is discharged from first check valve, and then the first back-moving spring is stretched
The long internal slide for driving the guide rod in the sliding sleeve makes the guide rod contradict the pressing plate sliding in the inside of the fixed case
It is dynamic, make the air-pocket reset, the inner space of the air bag becomes larger, and air is entered institute from the second one-way valve by atmospheric pressure
State the inside of air bag；To keep the container structure storage scrap more convenient, while cooling down to the cleaning structure, raising is beaten
Grind quality.
Specifically, the container structure includes accommodating groove, grid, filter screen, containing box and connecting tube, the accommodating groove is set
In the top of the control box, the containing box engages with the control box, and the inside of the containing box is equipped with wavy use
In the filter screen of storage filtering scrap, the filter screen engages with the containing box, the grid and the containing box card
It closes, through the containing box, the other end of the filter screen is fixed on the second one-way valve for one end of the connecting tube；When
When air is pressed into the second one-way valve by atmosphere, by the way the scrap in polishing is pressed into the grid, then by described
Filter screen filtration is stored in the filter screen, convenient for the scrap in storage polishing, convenient for being pressed into scrap using atmospheric pressure
The inside of the filter screen, and then the environment of polishing and the efficiency of scrap storage processing are substantially increased, while promoting described
The air circulation near structure is cleared up, convenient for cooling down to the cleaning structure and workpiece, and then is substantially increased described
That clears up structure uses the time, so that polishing better quality, the filter screen are wavelike structure, increases the filtering surface of scrap
Product, and then the anti-blocking performance of the filter screen is improved, after use, the containing box is taken out, in the containing box
The scrap in portion is handled, and operating efficiency is improved.
Beneficial effects of the present invention:
(1) a kind of weldment surface treatment method of the present invention, this method are to be welded using deionized water butt-welding fitting
Position is cleaned, and is cleaned preliminary removal impurity to weld part, is prepared for next polishing, prevents from being attached to originally when polishing
Impurity on weldment splashes, and the weldment after cleaning is put into grinding apparatus, is beaten using grinding apparatus position to be welded
The position for needing to polish is carried out grinding process, makes rough surface, can improve welding effect indirectly by mill；By the weldment after polishing
It is cleaned again using deionized water, the impurity that polishing generates is washed, prevent impurity effect welding quality, cleaning is completed
Workpiece is dried afterwards, then can carry out weld job；Welding quality can be improved by this method, accelerate speed of welding.
(2) a kind of weldment surface treatment method of the present invention, this method use grinding apparatus, the side wall of control box
Driving structure cooperates the use of the cleaning structure of the inside of protective cover, convenient for quickly to the cylindrical structure of different-diameter and not
The workpiece of the plate structure of stack pile is polished, and then substantially increases welding quality.
(3) a kind of weldment surface treatment method of the present invention, this method use grinding apparatus, and container structure is set to clear
The bottom end of structure is managed, convenient for the scrap in storage polishing, while cooperating the use of pressure regulating mechanism, convenient for utilizing atmospheric pressure
By the inside of scrap indentation container structure, and then substantially increase the environment of polishing and the efficiency of scrap storage processing.
(4) a kind of weldment surface treatment method of the present invention, this method use grinding apparatus, pressure regulating mechanism
Using convenient for promoting the air circulation near cleaning structure, convenient for cooling down to cleaning structure and workpiece, and then significantly
Improve cleaning structure uses the time, so that polishing better quality.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram of control box shown in FIG. 1 and container structure；
Fig. 4 is the portion B shown in Fig. 3 enlarged diagram；
Fig. 5 is the portion C shown in Fig. 3 enlarged diagram；
Fig. 6 is the structural schematic diagram of pressure regulating mechanism shown in Fig. 3.
In figure: 1, control box, 2, container structure, 21, accommodating groove, 22, grid, 23, filter screen, 24, containing box, 25, company
Adapter tube, 3, protective cover, 4, driving structure, 41, driving wheel, 42, belt, 43, driving wheel, 44, drive shaft, 45, motor, 5, pressure
Adjustment structure, the 51, first check valve, 52, limiting slot, 53, driver plate, 54, pressing plate, 55, fixed case, 56, second one-way valve,
57, air bag, 58, guide rod, 59, sliding sleeve, 59a, first back-moving spring, 6, cam, 7, cleaning structure, 71, bristle, 72, brush set,
73, drive block, 74, second back-moving spring, 75, slide bar, 76, sleeve, 77, connecting rod, 78, drive sleeve.
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
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of weldment surface treatment method of the present invention, this method include with
Lower step:
S1 is cleaned using the position to be welded of deionized water butt-welding fitting；
S2, the weldment after S1 is cleaned are put into grinding apparatus, are polished using grinding apparatus position to be welded；
S3, the weldment after S2 is polished are cleaned using deionized water again；Workpiece is dried after the completion of cleaning, then
It can carry out weld job；
The grinding apparatus that this method uses includes control box 1, container structure 2, protective cover 3, driving structure 4, pressure adjusting
Structure 5, cam 6 and cleaning structure 7；The side wall of the control box 1 is equipped with the driving structure 4, and the driving structure 4 and institute
It states and is detachably connected between control box 1；The protective cover 3 for preventing scrap from leaking is fixed on the control box 1；For right
The cleaning structure 7 that workpiece of different shapes is polished is set to the inside of the protective cover 3；The driving structure 4 connects
It is rotatablely connected in the cleaning structure 7, and between the cleaning structure 7 and the protective cover 3；The inside of the control box 1 is set
There is the container structure 2 for storing scrap, is detachably connected between the control box 1 and the container structure 2, and described
Container structure 2 is connected to the pressure regulating mechanism 5 of the side wall of the control box 1；For driving the pressure regulating mechanism 5
The cam 6 be fixed on the driving structure 4.
Specifically, as shown in Figure 1, Figure 2 and Figure 3, a kind of weldment surface treatment method of the present invention, the driving knot
Structure 4 includes driving wheel 41, belt 42, driving wheel 43, drive shaft 44 and motor 45, and the motor 45 is set to the control box 1
Inside is detachably connected between the motor 45 and the control box 1, and the driving wheel 41 is both secured to institute with the cam 6
State motor 45, be rotatablely connected between the driving wheel 41 and the cam 6 and the control box 1, the drive shaft 44 through
The protective cover 3 extends to the cleaning structure 7, and the driving wheel 43 is fixed on the drive shaft 44, and the belt 42 is wound
In the driving wheel 41 and the driving wheel 43；The power supply line of the motor 45 is connect with external power supply line, at work,
The motor 45 rotates, and the driving wheel 41 on the motor 45 drives the driving wheel 43 to rotate by the belt 42,
The driving wheel 43 drives the drive shaft 44 to rotate, so that the cleaning structure 7 be driven to play workpiece of different shapes
Mill, to substantially increase the quality and its efficiency of polishing.
Specifically, as shown in Figure 1, Figure 4 and Figure 5, a kind of weldment surface treatment method of the present invention, the cleaning knot
Structure 7 includes bristle 71, brush set 72, drive block 73, second back-moving spring 74, slide bar 75, sleeve 76, connecting rod 77 and drive sleeve
78, the drive sleeve 78 is set to the inside of the protective cover 3, and the drive sleeve 78 with memory space of cylindrical structure is solid
Due to the drive shaft 44, the circumferencial direction of the drive sleeve 78 is equipped with the drive block 73 of multiple circumference array distribution,
The end at both ends is slidably connected between the drive block 73 and the drive sleeve 78 of arcuate structure, and the two of the drive block 73
End is fixed with the brush set 72 for the arcuate structure being detachably connected, and the brush set 72 is uniform away from one end of the drive block 73
Equipped with the bristle 71, the sidewall symmetry of the drive block 73 is equipped with the connecting rod 77, is symmetrically arranged in the connecting rod 77
Two slide bars 75, are slidably connected between the slide bar 75 and the sleeve 76, and the inside of the sleeve 76 is equipped with described the
The other end of two reset springs 74, the second back-moving spring 74 contradicts the slide bar 75；It polishes in the workpiece to tubulose
When, the end of workpiece is inserted into the inside of the drive sleeve 78, make arcuate structure the brush cover 72 on the bristle 71 with
The end of workpiece contradicts, and the rotation of drive shaft 44 drives the drive sleeve 78 to rotate, thus the end of the workpiece to tubular structure
Portion quickly polishes, and when being the grinding workpieces of plate, polishing region and the bristle 71 outside the drive sleeve 78 are supported
Touching quickly polishes to the workpiece of plate from heat, and then avoids rosin joint in welding process, substantially increases welding matter
Amount, while the slide bar 75 at 77 both ends of the connecting rod cooperates making for the sleeve 76 and its second back-moving spring 74
With polishing convenient for the workpiece to different size different-thickness, improve the flexibility of operation, the brush set 72 is arc knot
Structure is more uniformly stressed the drive block 73.
Specifically, shown in as shown in Figure 1, Figure 2, Fig. 3 and Fig. 6, a kind of weldment surface treatment method of the present invention, the pressure
Power adjustment structure 5 includes the first check valve 51, limiting slot 52, driver plate 53, pressing plate 54, fixed case 55, second one-way valve 56, gas
Capsule 57, guide rod 58, sliding sleeve 59 and first back-moving spring 59a, the fixed case 55 is set to the side wall of the control box 1, described solid
The inside for determining case 55 is set to the air bag 57 with memory space, and the pressing plate 54 of rectangular configuration is supported with the air bag 57
Touching, is slidably connected between the pressing plate 54 and the fixed case 55, and the pressing plate 54 is equipped with half away from one end of the air bag 57
The sum of length of the circular driver plate 53, the radius of the driver plate 53 and the cam 6 is greater than the pressing plate 54 and arrives institute
The minimum range in the center of circle of driving wheel 41 is stated, the end of the driver plate 53 is equipped with the limiting slot 52 of arcuate structure, described
The width of limiting slot 52 is equal to the thickness of the cam 6, and the pressing plate 54 is symmetrically arranged with two away from one end of the driver plate 53
A guide rod 58 is slidably connected between the guide rod 58 and the sliding sleeve 59, and the sliding sleeve 59 is fixed on the fixed case 55,
The end of the guide rod 58 is fixed with the first back-moving spring 59a, and the first back-moving spring 59a is embedded in the sliding sleeve 59
Inside, first check valve 51 and the second one-way valve 56 extend to the air bag 57 through the fixed case 55
It is internal；The motor 45 drives the cam 6 to rotate, and contradicts the driver plate 53, the transmission in 6 rotation process of cam
Plate 53 pushes the pressing plate 54 to squeeze the air bag 57, and the guide rod 58 contradicts the first back-moving spring 59a and shrinks, the gas
The accommodation space of the inside of capsule 57 becomes smaller, and the pressure of gas increases, and gas is discharged from first check valve 51, and then described the
One reset spring 59a elongation drives the guide rod 58 in the internal slide of the sliding sleeve 59, and the guide rod 58 is made to contradict the pressure
Plate 54 resets the air bag 57 in the internal slide of the fixed case 55, and the inner space of the air bag 57 becomes larger, atmospheric pressure
Good general's air enters the inside of the air bag 57 from the second one-way valve 56；To make the container structure 2 store scrap more
Add conveniently, while cooling down to the cleaning structure 7, improves polishing quality.
Specifically, as shown in Fig. 1, Fig. 3 and Fig. 5, a kind of weldment surface treatment method of the present invention, the storage knot
Structure 2 includes accommodating groove 21, grid 22, filter screen 23, containing box 24 and connecting tube 25, and the accommodating groove 21 is set to the control box
1 top, the containing box 24 engage with the control box 1, and the inside of the containing box 24 is equipped with wavy for storing
The filter screen 23 of scrap is filtered, the filter screen 23 engages with the containing box 24, the grid 22 and the containing box
24 engagings, through the containing box 24, the other end of the filter screen 23 is fixed on described for one end of the connecting tube 25
Two check valves 56；When air is pressed into the second one-way valve 56 by atmosphere, by the way the scrap in polishing is pressed into the lattice
Then net 22 is filtered by the filter screen 23, is stored in the filter screen 23, convenient for the scrap in storage polishing, be convenient for
Scrap is pressed into the inside of the filter screen 23 using atmospheric pressure, and then substantially increases the environment and scrap sequestration site of polishing
The efficiency of reason, while promoting the air circulation near the cleaning structure 7, convenient for the cleaning structure 7 and workpiece into
Row cooling, and then substantially increase the cleaning structure 7 uses the time, so that polishing better quality, the filter screen 23 is
Wavelike structure increases the filter area of scrap, and then improves the anti-blocking performance of the filter screen 23, after use,
The containing box 24 is taken out, the scrap of the inside of the containing box 24 is handled, operating efficiency is improved.
The power supply line of driving structure 4 is connect with external power supply conducting wire first, is polished the end of the workpiece of tubulose
When anti-dandruff, tubular workpiece is inserted into the inside of cleaning structure 7, the driving cleaning structure 7 of driving structure 4 polishes to workpiece, together
When driving structure 4 on 6 driving pressure adjustment structure 5 of cam, pressure regulating mechanism 5 makes the internal negative pressure of container structure 2, big
So that the scrap of polishing is accommodated in the inside of container structure 2 under the action of air pressure, at the end of polishing, container structure 2 is dismantled, to receipts
The scrap of the inside of micro-nano structure 2 is handled；Specifically have:
(1) power supply line of motor 45 is connect with external power supply line, at work, motor 45 rotates, on motor 45
Driving wheel 41 drives driving wheel 43 to rotate by belt 42, and driving wheel 43 drives drive shaft 44 to rotate, to drive cleaning structure 7
It polishes workpiece of different shapes, to substantially increase the quality and its efficiency of polishing；
(2) when the workpiece to tubulose is polished, by the inside of the end insertion drive sleeve 78 of workpiece, make arcuate structure
Brush set 72 on bristle 71 and workpiece end contradict, drive shaft 44 rotation drive drive sleeve 78 rotate, thus to tubulose knot
The end of the workpiece of structure is quickly polished, when being the grinding workpieces of plate, by the bristle outside polishing region and drive sleeve 78
71 contradict, and quickly polish from heat the workpiece of plate, and then avoid rosin joint in welding process, substantially increase welding
Quality, while 75 mating sleeve 76 of slide bar at 77 both ends of connecting rod and its use of second back-moving spring 74, convenient for different big
The workpiece of small different-thickness is polished, and the flexibility of operation is improved, and brush set 72 is arcuate structure, makes 73 stress of drive block more
Add uniformly；
(3) motor 45 is rotated with moving cam 6, and driver plate 53 is contradicted in 6 rotation process of cam, and driver plate 53 pushes pressing plate 54
Extruding gasbag 57, guide rod 58 contradict first back-moving spring 59a and shrink, and the accommodation space of the inside of air bag 57 becomes smaller, the pressure of gas
Strong to increase, gas is discharged from the first check valve 51, and then first back-moving spring 59a extends drive leader 58 in the inside of sliding sleeve 59
Sliding makes guide rod 58 contradict pressing plate 54 in the internal slide of fixed case 55, resets air bag 57, and the inner space of air bag 57 becomes
Greatly, air is entered the inside of air bag 57 by atmospheric pressure from second one-way valve 56；It is more square to make container structure 2 store scrap
Just, while to cleaning structure 7 cool down, improve polishing quality；
(4) when atmosphere by air be pressed into second one-way valve 56 when, by the way by polishing scrap be pressed into grid 22, then
It filters, is stored in filter screen 23 by filter screen 23, convenient for the scrap in storage polishing, convenient for utilizing atmospheric pressure by scrap
It is pressed into the inside of filter screen 23, and then substantially increases the environment of polishing and the efficiency of scrap storage processing, while promoting clear
The air circulation near structure 7 is managed, convenient for cooling down to cleaning structure 7 and workpiece, and then substantially increases cleaning structure 7
Use the time so that polishing better quality, filter screen 23 be wavelike structure, increase the filter area of scrap, Jin Erti
The high anti-blocking performance of filter screen 23, after use, takes out containing box 24, at the scrap of the inside of containing box 24
Reason, improves operating efficiency.
The driving structure 4 of the side wall of control box 1 of the invention cooperates the use of the cleaning structure 7 of the inside of protective cover 3, just
It polishes, and then greatly improves in the workpiece of the plate structure quickly to the cylindrical structure of different-diameter and different-thickness
Welding quality；Container structure 2 is set to the bottom end of cleaning structure 7, convenient for the scrap in storage polishing, while adjusting with resultant pressure
The use of structure 5 convenient for scrap to be pressed into the inside of container structure 2 using atmospheric pressure, and then substantially increases the ring of polishing
The efficiency in border and scrap storage processing；The use of pressure regulating mechanism 5 is convenient for promoting the air stream near cleaning structure 7
Logical, convenient for cooling down to cleaning structure 7 and workpiece, and then substantially increase cleaning structure 7 uses the time, so that polishing matter
Amount is more preferable.
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 the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of weldment surface treatment method, which is characterized in that method includes the following steps:
S1 is cleaned using the position to be welded of deionized water butt-welding fitting；
S2, the weldment after S1 is cleaned are put into grinding apparatus, are polished using grinding apparatus position to be welded；
S3, the weldment after S2 is polished are cleaned using deionized water again；Workpiece is dried after the completion of cleaning, then
Carry out weld job；
The grinding apparatus that this method uses includes control box (1), container structure (2), protective cover (3), driving structure (4), pressure
Adjustment structure (5), cam (6) and cleaning structure (7)；The side wall of the control box (1) is equipped with the driving structure (4), and institute
It states and is detachably connected between driving structure (4) and the control box (1)；The protective cover (3) for preventing scrap from leaking is solid
Due to the control box (1)；The cleaning structure (7) for polishing workpiece of different shapes is set to the protective cover
(3) inside；The driving structure (4) is connected to the cleaning structure (7), and the cleaning structure (7) and the protective cover
(3) it is rotatablely connected between；The inside of the control box (1) is equipped with the container structure (2) for storing scrap, the operation
It is detachably connected between case (1) and the container structure (2), and the container structure (2) is connected to the side of the control box (1)
The pressure regulating mechanism (5) of wall；For driving the cam (6) of the pressure regulating mechanism (5) to be fixed on the drive
Dynamic structure (4).
2. a kind of weldment surface treatment method according to claim 1, it is characterised in that: the driving structure (4) includes
Driving wheel (41), belt (42), driving wheel (43), drive shaft (44) and motor (45), the motor (45) are set to the operation
The inside of case (1) is detachably connected between the motor (45) and the control box (1), the driving wheel (41) with it is described convex
Wheel (6) is both secured to the motor (45), is rotated between the driving wheel (41) and the cam (6) and the control box (1)
Connection, the drive shaft (44) extend to the cleaning structure (7) through the protective cover (3), and the driving wheel (43) is solid
Due to the drive shaft (44), the belt (42) is wound in the driving wheel (41) and the driving wheel (43).
3. a kind of weldment surface treatment method according to claim 2, it is characterised in that: the cleaning structure (7) includes
Bristle (71), brush set (72), drive block (73), second back-moving spring (74), slide bar (75), sleeve (76), connecting rod (77) and
Drive sleeve (78), the drive sleeve (78) are set to the inside of the protective cover (3), the institute with memory space of cylindrical structure
It states drive sleeve (78) to be fixed on the drive shaft (44), the circumferencial direction of the drive sleeve (78) is equipped with multiple circumference array point
The drive block (73) of cloth, the end at both ends are sliding between the drive block (73) and the drive sleeve (78) of arcuate structure
Dynamic connection, the both ends of the drive block (73) are fixed with the brush set (72) for the arcuate structure being detachably connected, the brush set
(72) one end away from the drive block (73) is uniformly provided with the bristle (71), and the sidewall symmetry of the drive block (73) is equipped with
The connecting rod (77) is symmetrically arranged with two slide bars (75), the slide bar (75) and the set on the connecting rod (77)
It is slidably connected between cylinder (76), the inside of the sleeve (76) is equipped with the second back-moving spring (74), and described second resets bullet
The other end of spring (74) contradicts the slide bar (75).
4. a kind of weldment surface treatment method according to claim 3, it is characterised in that: the pressure regulating mechanism (5)
Including the first check valve (51), limiting slot (52), driver plate (53), pressing plate (54), fixed case (55), second one-way valve (56),
Air bag (57), guide rod (58), sliding sleeve (59) and first back-moving spring (59a), the fixed case (55) are set to the control box (1)
Side wall, the inside of the fixed case (55) is set to the air bag (57) with memory space, the pressing plate of rectangular configuration
(54) it contradicts with the air bag (57), is slidably connected between the pressing plate (54) and the fixed case (55), the pressing plate (54)
Away from one end of the air bag (57) be equipped with the semicircular driver plate (53), the radius of the driver plate (53) with it is described convex
Take turns the minimum range that the sum of the length of (6) is greater than the center of circle of the pressing plate (54) to the driving wheel (41), the driver plate
(53) end is equipped with the limiting slot (52) of arcuate structure, and the width of the limiting slot (52) is equal to the cam (6)
Thickness, the pressing plate (54) are symmetrically arranged with two guide rods (58), the guide rod away from the one end of the driver plate (53)
(58) it is slidably connected between the sliding sleeve (59), the sliding sleeve (59) is fixed on the fixed case (55), the guide rod (58)
End be fixed with the first back-moving spring (59a), the first back-moving spring (59a) is embedded in the interior of the sliding sleeve (59)
Portion, first check valve (51) and the second one-way valve (56) extend to the air bag through the fixed case (55)
(57) inside.
5. a kind of weldment surface treatment method according to claim 4, it is characterised in that: the container structure (2) includes
Accommodating groove (21), grid (22), filter screen (23), containing box (24) and connecting tube (25), the accommodating groove (21) are set to described
The top of control box (1), the containing box (24) engage with the control box (1), and the inside of the containing box (24) is equipped with wave
The filter screen (23) for being used to store filtering scrap of shape wave, the filter screen (23) engage with the containing box (24), institute
It states grid (22) to engage with the containing box (24), one end of the connecting tube (25) is described through the containing box (24)
The other end of filter screen (23) is fixed on the second one-way valve (56).
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| CN201811350564.2A CN109530882B (en) | 2018-11-14 | 2018-11-14 | Surface treatment method for weldment |
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|---|---|---|---|
| CN201811350564.2A CN109530882B (en) | 2018-11-14 | 2018-11-14 | Surface treatment method for weldment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117428384A (en) * | 2023-12-20 | 2024-01-23 | 深圳市宇鸿精密模具有限公司 | Welding device for mold structure machining |
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| CN109530882B (en) | 2020-06-26 |
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