CN108746401A - Heat-preservation liner processing unit (plant) and processing method - Google Patents
Heat-preservation liner processing unit (plant) and processing method Download PDFInfo
- Publication number
- CN108746401A CN108746401A CN201810830725.1A CN201810830725A CN108746401A CN 108746401 A CN108746401 A CN 108746401A CN 201810830725 A CN201810830725 A CN 201810830725A CN 108746401 A CN108746401 A CN 108746401A
- Authority
- CN
- China
- Prior art keywords
- liner
- pinch roller
- processing
- internal model
- drive mechanism
- 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.)
- Pending
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 22
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 22
- 238000007493 shaping process Methods 0.000 claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 11
- 238000005498 polishing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of heat-preservation liner processing unit (plant) and processing methods, including rack, for placing liner and by the internal model of driving motor drive rotation at rack, the lift drive mechanism for pressing the molding movable die of liner, shaping mechanism and control shaping mechanism integral elevating movement is equipped with above the internal model, the displacement drive mechanism of the pinch roller and control pinch roller machine process amount on liner periphery is at least arranged in the shaping mechanism by one or more, and the pinch roller is mounted on by displacement drive mechanism on lift drive mechanism.It cooperates by using pinch roller, internal model and movable die three and realizes the synchronization of drawing and forming and smooth processing, make the surface of liner and inner wall smooth after molding, no longer needs to be additionally carried out sanding and polishing, reduce manufacturing procedure, process time is greatlyd save, production efficiency is improved；And can processing and forming product of different shapes, liner after molding is thin and uniform in wall thickness, save material, effectively improve product quality.
Description
Technical field
The present invention relates to a kind of heat-preservation liner technical fields, more particularly to the processing unit (plant) of heat-preservation liner and processing side
Method.
Background technology
The heat-preserving equipments such as thermo jug are big as usage amount, are widely used, and unique advantage decides that he has wide city
Field foreground.And the heat-preserving equipments such as thermo jug are typically all to be combined together by heat-preservation liner and shell, are utilizing vacuum technique
Air between liner and shell is extracted out to achieve the effect that vacuum heat-preserving, realizes heat insulation function；And current stainless steel is protected
Warm liner generally to form liner by bending and welding first, then by liquid rise former etc. by liner machine-shaping extremely
Certain size, and still there is the crator etc. left after welding on liner surface and inner wall after shaping, leads to the interior of liner
Wall and rough surface are unsightly, it is also necessary to could be combined together, make with shell after being manually polished polishing processing to liner
Cumbersome at production process, production efficiency is low, and production cost is high, takes time and effort.
Invention content
In view of the above shortcomings of the prior art, the present invention provides a kind of processing unit (plant)s of heat-preservation liner, can be effectively real
The molding smooth processing and reinforcing being completed at the same time to heat-preservation liner surface and inner wall of present heat-preservation liner, reduces rough surface
Degree, removes follow-up sanding and polishing process from, and equipment overall structure is simple, simple to operate, saves material, high degree of automation.
In view of the above shortcomings of the prior art, another object of the present invention is just to provide a kind of using heat-preservation liner processing dress
The processing method set reduces manufacturing procedure, and can process liner of different shapes, effectively improves production efficiency, saves life
Cost is produced, while product quality is effectively ensured.
The present invention is realized in that above-mentioned purpose：
Heat-preservation liner processing unit (plant), including rack, for placing liner and driving rotation by driving motor at rack
Internal model, be equipped with above the internal model whole for pressing the molding movable die of liner, shaping mechanism and control shaping mechanism
The lift drive mechanism of body lifting moving, the shaping mechanism at least by one or more be arranged internal model periphery pinch roller and
The displacement drive mechanism of pinch roller machine process amount is controlled, the pinch roller is mounted on lift drive mechanism by displacement drive mechanism
On.
Wherein, the pinch roller quantity is three, and three pinch rollers are uniformly arranged around internal model.
Wherein, described three pinch roller working height positions are staggered respectively.
Wherein, three pinch rollers sequentially form roughing pinch roller, middle processing according to the descending of machine process amount
Pinch roller and finishing pinch roller；The roughing pinch roller, middle processing pinch roller and finishing pinch roller distinguish from lower to upper cloth successively
It sets.
Wherein, the movable die is at least by die holder, the die sleeve for being set with liner, longitudinal slide rail and lifting cylinder group
At the die sleeve center, which is equipped with the through-hole for placing liner and is rotatably mounted on die holder by bearing, corresponds to internal model
Position, the die holder are mounted in longitudinal slide rail and drive die holder displacement in longitudinal slide rail by lifting cylinder.
Wherein, the rack is equipped with the automatic Tuo Jian mechanisms for liner after the abjection processing from internal model, described automatic de-
Part mechanism is at least made of the clamping limb, horizontal slide rail and the flat-removing air cyclinder that are symmetrically arranged at internal model both sides, the clamping
One end of arm opposite direction internal model is equipped with semicircle nock corresponding with internal mold shape, and the clamping limb is mounted on by horizontal slide rail and is risen
It drops in driving mechanism, and is connect with clamping limb by flat-removing air cyclinder, drive clamping limb to be sitting in horizontal slide rail and translate.
A kind of processing method using heat-preservation liner processing unit (plant) includes the following steps：
A. liner is sleeved in internal model and is fixed, control movable die moves down, and the fixed liner of movable die pressure holding is simultaneously axial
Stretch extension liner；
B. start driving motor, rotated synchronously in drive core insert and the liner of driving motor；
C. in internal model rotation process, displacement drive mechanism drives pinch roller to reach the default position processed；
D. lift drive mechanism synchronous drive pinch roller cooperation movable die moves from top to bottom applies pressure to liner, passes through pinch roller
Surface and inner wall radial compression of the mutual cooperation to liner with internal model；
E. and then again pinch roller is driven up to reset by lift drive mechanism, displacement drive mechanism drives pinch roller according to processing again
Situation adjusts machine process amount, and then lift drive mechanism drives pinch roller to bottom offset rolling and processing；
F. E steps are repeated, until liner machines.
A kind of processing method using heat-preservation liner processing unit (plant) includes the following steps：
A. liner is sleeved in internal model and is fixed, control movable die moves down, and the fixed liner of movable die pressure holding is simultaneously axial
Stretch extension liner；
B. start driving motor, rotated synchronously in drive core insert and the liner of driving motor；
C. displacement drive mechanism controls roughing pinch roller, middle pinch roller and the finishing pinch roller processed are to the position of default processing；
D. it is moved from top to bottom by lift drive mechanism synchronous drive roughing pinch roller, middle processing pinch roller and finishing pinch roller
It is dynamic, and coordinate the rotation of internal model and the stretching of movable die, make roughing pinch roller, middle processing pinch roller and finishing pinch roller
Pressure is applied to liner successively and carries out radial compression.
Beneficial effects of the present invention：It cooperates by using pinch roller, internal model and movable die three and realizes drawing and forming
With the synchronization of smooth processing, the position of the out-of-flatnesses such as crator is eliminated in effectively rolling, makes the surface of liner and inner wall after molding
It is smooth, there is no need to still further carry out sanding and polishing, manufacturing procedure is reduced, improves production efficiency；It is rolled simultaneously by stretching engagement
Pressure, reduces the molding difficulty of workpiece；Liner after molding can be made thin and uniform in wall thickness simultaneously, realize and save the same of material
When, so that the strength degree of liner is improved, fatigue strength, wearability and corrosion resistance significantly improve, and effectively improve product quality.
Description of the drawings
The following further describes the present invention with reference to the drawings：
Fig. 1 is the front view of the present invention；
Fig. 2 is the part-structure schematic diagram of pinch roller and active mould seat in the present invention；
Fig. 3 is the part-structure schematic diagram of clamping limb in the present invention；
In figure, 1. internal models, 2. movable dies, 3. shaping mechanisms, 4. pinch rollers, 5. die holders, 6. die sleeves, 7. longitudinal slide rails, 8. liftings
Cylinder, 9. clamping limbs, 10. horizontal slide rails, 11. flat-removing air cyclinders, 12. mounting bases, 13. horizontal slide rail II, 14. servo motors, 15.
Longitudinal slide rail II, 16. slide plates, 17. lifting cylinder II, 18. driving motors.
Specific implementation mode
Shown in Fig. 3, heat-preservation liner processing unit (plant), including rack, for placing liner simultaneously at rack
Drive the internal model 1 of rotation by driving motor 18, the top of the internal model 1 be equipped with for press the molding movable die 2 of liner, at
Type mechanism 3 and control 3 integral elevating of shaping mechanism movement lift drive mechanism, the shaping mechanism 3 at least by one or
Arrangement above passes through in the pinch roller 4 on liner periphery and the displacement drive mechanism of control 4 machine process amount of pinch roller, the pinch roller 4
Displacement drive mechanism is mounted on lift drive mechanism.It cooperates by using pinch roller 4, internal model 1 and 2 three of movable die real
The position of the out-of-flatnesses such as crator is eliminated in the synchronization of existing drawing and forming and smooth processing, effectively rolling, makes liner after molding
Surface and inner wall smooth reduce manufacturing procedure there is no need to still further carry out sanding and polishing, improve production efficiency；Pass through simultaneously
Stretching engagement rolls, and reduces the molding difficulty of workpiece；Liner after molding can be made thin and uniform in wall thickness simultaneously, realize and save
While material, the strength degree of liner is made to improve, fatigue strength, wearability and corrosion resistance significantly improve, and effectively improve production
Quality.
As shown in Figures 1 and 2, embodiment one rolls liner application certain pressure using a pinch roller 4 previous
When processing, since pinch roller 4 is to be applied in the side of internal model 1 stressed, it will be easy to cause 1 unbalance stress of internal model, be used for a long time
It is easy to allow internal model 1 and drives the generation deviation damage of the equipment such as its main shaft, reduce service life of equipment, therefore the pinch roller 4
Quantity is three, and three pinch rollers 4 are uniformly arranged around internal model 1, is applied relatively to internal model 1 simultaneously by three pinch rollers 4
Pressure, make 1 uniform force of internal model, equipment operation is more stablized, and to prevent it because unbalance stress is damaged, reduces to master
The load of the driving equipments such as axis reduces the requirement of main shaft.
Wherein, embodiment two, when carrying out rolling and processing to liner using a pinch roller 4 in the past, it is necessary to which pinch roller 4 is back and forth
Reciprocal rolling liner could be completed to process, and cause processing efficiency low, therefore in order to improve processing efficiency and processing quality, described
Three 4 working height positions of pinch roller are staggered respectively, when three pinch rollers 4 apply pressure to liner and decline displacement processing
When, rolling and processing is carried out to liner successively by three pinch rollers 4, processing efficiency is the three times processing of a previous pinch roller 4
Efficiency makes the process of roll forming settle at one go, improves processing efficiency, reduce and add without the reciprocal processing back and forth of pinch roller 4
Work process, while can effectively ensure that processing quality.
Wherein, embodiment three need control pinch roller 4 past when carrying out rolling and processing to liner using a pinch roller 4 in the past
While rolling again, it is also necessary to the machine process amount rolled every time is adjusted according to processing situation, to realize roughing, middle processing
And the smooth manufacturing procedure of finishing, cause processing efficiency low in this way, procedure complexity, in order to improve production effect
Rate and the quality of smooth processing, three pinch rollers 4 sequentially form roughing pressure according to the descending of machine process amount
Wheel, middle processing pinch roller and finishing pinch roller；The roughing pinch roller, middle processing pinch roller and finishing pinch roller respectively from it is lower toward
On be sequentially arranged.Therefore the machine process amount of pre-set three pinch rollers 4 according to actual processing, can be distinguished and added
Work height and position be classified as it is thick, in, finishing pinch roller, pass through roughing pinch roller, middle processing pinch roller and finishing in processing
Work pinch roller successively rolls liner, to disposably complete the smooth processing of the inner wall and surface of liner, no longer needs to control
Pinch roller 4 processed back and forth rolls and is processed the control adjustment of process amount, settles at one go, effectively improves production efficiency and product matter
Amount.
Wherein, according to above-described embodiment three, the processing method of this equipment is following steps：
A. liner is sleeved in internal model 1 and is fixed, control movable die 2 moves down, the fixed liner of the pressure holding of movable die 2 and axis
To stretching extension liner；
B. start driving motor 18, rotated synchronously in drive core insert 1 and the liner of driving motor 18；
C. displacement drive mechanism controls roughing pinch roller, middle pinch roller and the finishing pinch roller processed are to the position of default processing；
D. it is moved from top to bottom by lift drive mechanism synchronous drive roughing pinch roller, middle processing pinch roller and finishing pinch roller
It is dynamic, and coordinate the rotation of internal model 1 and the stretching of movable die 2, make roughing pinch roller, middle processing pinch roller and finishing pressure
Wheel applies pressure to liner successively and carries out radial compression.
As shown in Figure 1, in order to be convenient for liner be molded and save material, the movable die 2 at least by die holder 5,
Die sleeve 6, longitudinal slide rail 7 and lifting cylinder 8 for being set with liner form, and 6 center of the die sleeve is equipped with for placing liner
Through-hole and the position that internal model 1 is corresponded on die holder 5 is rotatably mounted at by bearing, the die holder 5 be mounted on longitudinal slide rail 7
Above and pass through the drive displacement in longitudinal slide rail 7 of die holder 5 of lifting cylinder 8.In processing, liner 1 is sleeved in internal model 1 solid
Fixed, lifting cylinder 8 controls movable die 2 and moves down, and simultaneously extension liner is axially stretched in the fixed liner of the pressure holding of movable die 2；And
And die sleeve 6 by bearing internal model 1 drive liner rotate when, can pressure holding stretch liner while, cooperation liner synchronize turn
It is dynamic.
Wherein, under the conditions of general rolling and processing, the deformation of rolling contact area material by adjacent material due to being hindered
Effect, causes material plastic flow hindered, it is difficult to it is molded, therefore while pinch roller 4 rolls, it is auxiliary by movable die 2
With axial tension, axial tension stress be superimposed with the compression of rolling and cancels out each other, and makes the axial compression reduction for hindering deformation,
And by stretching guiding material Rational flow, make to be easier to realize radial compression and axial tension by the material rolled.
Wherein, in order to ensure the surface after liner machine-shaping and inner wall smooth, therefore the pinch roller 4 and internal model 1 are equal
For surface is smooth and metalwork with high hardness.To apply certain phase interaction to liner by the smooth pinch roller 4 in surface and internal model 1
Power makes the original wave crest in the surface of liner be filled into adjacent trough, changes microcosmic rough distribution situation, from
And the roughness on liner surface is reduced, so that the liner after processing is eliminated the out-of-flatnesses such as crator, while the interior of liner can be made
Wall can the smooth internal model 1 of coating surface be molded, keep the inner wall of liner same smooth and eliminate the out-of-flatnesses such as crator；It is wherein hard
It includes tungsten, vanadium, manganese, iridium, molybdenum, cobalt, zirconium, titanium etc. to spend high metal.
As shown in Figures 1 and 3, it is difficult to take out since the liner after machine-shaping can be close to internal model 1, for the ease of taking out
Liner, the rack are equipped with the automatic Tuo Jian mechanisms for liner after the abjection processing from internal model 1, and the automatic Tuo Jian mechanisms are extremely
It is few to be made of the clamping limb 9, horizontal slide rail 10 and the flat-removing air cyclinder 11 that are symmetrically arranged at 1 both sides of internal model, the clamping limb 9
One end of opposite internal model 1 is equipped with semicircle nock corresponding with 1 shape of internal model, and the clamping limb 9 is installed by horizontal slide rail 10
It is connect with clamping limb 9 on lift drive mechanism, and by flat-removing air cyclinder 11, clamping limb 9 is driven to be sitting in horizontal slide rail 10
Translation.The clamping limb 9 for being arranged symmetrically in 1 both sides of internal model thus wraps internal model 1 by flat-removing air cyclinder 11 from both sides movement clamping
Lower section, then by lift drive mechanism drive clamping limb 9 move the liner support that will be fitted tightly in internal model 1 from bottom to top
Release is held, to complete pickup process.
As shown in Figure 1, due to the needs of machining accuracy, in order to effectively control machine process amount of the pinch roller 4 to liner,
The displacement drive mechanism is at least made of mounting base 12, horizontal slide rail II13 and servo motor 14, and the pinch roller 4 is rotationally
In mounting base 12, mounting base 12 is mounted on horizontal slide rail II13 and drives it in horizontal slide rail by servo motor 14
The upper displacements of II13.To preferably through servo motor 14, can effectively make pinch roller 4 more steady to the roll forming amount of liner
With it is accurate, to ensure the processing quality of product.
As shown in Figure 1, in order to effectively control the lifting displacement of shaping mechanism 3 to coordinate the completion of movable die 2
Processing, the lift drive mechanism are at least made of longitudinal slide rail II15, slide plate 16 and lifting cylinder II17, the molding machine
Structure 3 is mounted on slide plate 16, and is connect with slide plate 16 by lifting cylinder II17, drives slide plate 16 along longitudinal slide rail II15 liters
Drop movement.To in processing, drive whole lifted on longitudinal slide rail II15 of shaping mechanism 3 to move by lifting cylinder II17
It is dynamic；Lifting driving can also be carried out by multiple drives such as hydraulic cylinders simultaneously, therefore be not limited to use lifting cylinder
II17 carries out lifting driving, and to meet equipment difference processing request, molding and the polishing synchronous processing of liner is better achieved,
Machining accuracy is set to be improved.
Pinch roller 4 realizes surface and the smooth operation principle of inner wall smooth of liner with internal model 1：By pinch roller 4 in liner
Opposite rolling is done on surface, and applying certain pressure makes liner generate plastic deformation, the original wave crest of liner is filled into adjacent
In trough, change the rough distribution situation of surface microscopic, to change microcosmos geometric shape, reduces surface roughness, together
When, since the surface of internal model 1 is smooth, the inner wall of liner can make liner with respect in stress fitting when being rolled by pinch roller 4
The surface forming of mould 1 keeps the inner wall of liner same as the surface of internal model 1 smooth after shaping, and out-of-flatnesses are waited to trim,
It is same to reduce surface roughness.
And due to the sliding of metal, shear plasticity deformation, though and along big direction extension is deformed, dense structure is in fibre
Shape to be tieed up, the strength degree of liner is made to increase, plasticity reduces, meanwhile, the working performance of liner, such as fatigue strength, wearability and resistance to
Corrosivity is all significantly improved.
Meanwhile this equipment can make different processing according to the shape of liner by displacement drive mechanism controls pinch roller 4
Process amount makes this equipment can adapt to a variety of liners of different shapes of spinning, such as the special-shaped liner such as straight body, arc, and
It is not merely defined in a kind of liner of shape of machine-shaping, equipment is highly practical；Meanwhile the workpiece of this equipment processing does not limit
In liner, additionally it is possible to be processed a variety of different products；Its wall thickness processing simultaneously can be effectively controlled 0.15mm extremely
0.2mm, drawing and forming size can be effectively controlled the length of 150mm to 200mm, being capable of uniform wall thickness after so that liner is processed
And it is thin, it realizes and saves material, reduce processing cost.
Claims (8)
1. heat-preservation liner processing unit (plant), including rack, for placing liner and passing through driving motor at rack（18）Band
The internal model of dynamic rotation（1）, it is characterised in that：The internal model（1）Top is equipped with for pressing the molding movable die of liner（2）,
Shaping mechanism（3）And control shaping mechanism（3）The lift drive mechanism of integral elevating movement, the shaping mechanism（3）At least
It is arranged in internal model by one or more（1）The pinch roller on periphery（4）And control pinch roller（4）The displacement drive machine of machine process amount
Structure, the pinch roller（4）It is mounted on lift drive mechanism by displacement drive mechanism.
2. heat-preservation liner processing unit (plant) according to claim 1, it is characterised in that：The pinch roller（4）Quantity is three, described
Three pinch rollers（4）Around internal model（1）It is uniformly arranged.
3. heat-preservation liner processing unit (plant) according to claim 2, it is characterised in that：Three pinch rollers（4）Working height
Position is staggered respectively.
4. heat-preservation liner processing unit (plant) according to claim 3, it is characterised in that：Three pinch rollers（4）According to processing
The descending of process amount sequentially forms roughing pinch roller, middle processing pinch roller and finishing pinch roller；The roughing pinch roller, in
Processing pinch roller and finishing pinch roller are sequentially arranged from lower to upper respectively.
5. heat-preservation liner processing unit (plant) according to claim 1, it is characterised in that：The movable die（2）At least by die holder
（5）, die sleeve（6）, longitudinal slide rail（7）And lifting cylinder（8）Composition, the die sleeve（6）Center is equipped with for placing liner
Through-hole and die holder is rotatably mounted at by bearing（5）Upper corresponding internal model（1）Position, the die holder（5）Mounted on longitudinal direction
Sliding rail（7）Above and pass through lifting cylinder（8）Drive die holder（5）In longitudinal slide rail（7）Upper displacement.
6. heat-preservation liner processing unit (plant) according to claim 1, it is characterised in that：The rack is equipped with for from internal model（1）
The automatic Tuo Jian mechanisms of liner after upper abjection processing, the automatic Tuo Jian mechanisms are at least by being symmetrically arranged at internal model（1）Two
The clamping limb of side（9）, horizontal slide rail（10）And flat-removing air cyclinder（11）Composition, the clamping limb（9）Opposite internal model（1）One end
It is equipped with and internal model（1）The corresponding semicircle nock of shape（12）, the clamping limb（9）Pass through horizontal slide rail（10）Mounted on lifting
In driving mechanism, and pass through flat-removing air cyclinder（11）With clamping limb（9）Connection drives clamping limb（9）It is sitting in horizontal slide rail（10）
Upper translation.
7. a kind of processing method using heat-preservation liner processing unit (plant) described in claim 1, which is characterized in that including following steps
Suddenly：
A. by liner（1）It is sleeved on internal model（1）Middle fixation controls movable die（2）It moves down, movable die（2）Pressure holding is solid
Determine liner and extension liner is axially stretched；
B. start driving motor（18）, in driving motor（18）Drive core insert（1）It is rotated synchronously with liner；
C. in internal model rotation process, displacement drive mechanism drives pinch roller（4）Reach the position of default processing；
D. lift drive mechanism synchronous drive pinch roller（4）Coordinate movable die（2）It moves from top to bottom and pressure is applied to liner, lead to
Cross surface and inner wall radial compression of the mutual cooperation of pinch roller and internal model to liner；
E. pinch roller and then is again driven by lift drive mechanism（4）It up resets, displacement drive mechanism drives pinch roller again（4）Root
Machine process amount is adjusted according to processing situation, then lift drive mechanism drives pinch roller（4）To bottom offset rolling and processing；
F. E steps are repeated, until liner machines.
8. a kind of processing method using heat-preservation liner processing unit (plant) described in claim 4, which is characterized in that including following steps
Suddenly：
A. by liner（1）It is sleeved on internal model（1）Middle fixation controls movable die（2）It moves down, movable die（2）Pressure holding is solid
Determine liner and extension liner is axially stretched；
B. start driving motor（18）, in driving motor（18）Drive core insert（1）It is rotated synchronously with liner；
C. displacement drive mechanism controls roughing pinch roller, middle pinch roller and the finishing pinch roller processed are to the position of default processing；
D. it is moved from top to bottom by lift drive mechanism synchronous drive roughing pinch roller, middle processing pinch roller and finishing pinch roller
It is dynamic, and coordinate internal model（1）Rotation and movable die（2）Stretching, make roughing pinch roller, middle processing pinch roller and finishing
Work pinch roller applies pressure to liner successively and carries out radial compression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830725.1A CN108746401A (en) | 2018-07-26 | 2018-07-26 | Heat-preservation liner processing unit (plant) and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830725.1A CN108746401A (en) | 2018-07-26 | 2018-07-26 | Heat-preservation liner processing unit (plant) and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108746401A true CN108746401A (en) | 2018-11-06 |
Family
ID=63971706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810830725.1A Pending CN108746401A (en) | 2018-07-26 | 2018-07-26 | Heat-preservation liner processing unit (plant) and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746401A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669291A (en) * | 1984-12-19 | 1987-06-02 | Kabushiki Kaisha Kobe Seiko Sho | Spinning type multiple roller forming machine |
| JPH05138257A (en) * | 1991-11-25 | 1993-06-01 | Fuji Shokki Kk | Production of cooking vessel having flat bottom and device therefor |
| US5537850A (en) * | 1992-12-18 | 1996-07-23 | Rays Engineering Co., Ltd. | Method of shaping a wheel |
| JP2009119470A (en) * | 2007-11-12 | 2009-06-04 | Nippon Spindle Mfg Co Ltd | Method of ironing cylindrical base stock and its device |
| KR20130081561A (en) * | 2012-01-09 | 2013-07-17 | 유도로보틱스 주식회사 | Metal extention spinning work method and metal extention spinning work apparatus |
| CN103831336A (en) * | 2014-03-25 | 2014-06-04 | 揭阳市兴财金属制品有限公司 | Vertical type multi-wheel spinning lathe for thinning thin-cylinder workpiece through rolling machining |
| CN105880938A (en) * | 2015-02-17 | 2016-08-24 | 株式会社远藤制作所 | Fixing sleeve and manufacturing method thereof |
| CN207188564U (en) * | 2017-07-22 | 2018-04-06 | 泉州市泰达车轮设备有限公司 | A kind of spinning contour roll forming composite structure for being used to there is inner tube of a tyre rim contour to shape |
| CN207308674U (en) * | 2017-08-17 | 2018-05-04 | 汤俊儿 | A kind of spinning stretch process device of thermal insulation cup liner |
| CN208758507U (en) * | 2018-07-26 | 2019-04-19 | 江门市智川智能装备有限公司 | Heat-preservation liner processing unit (plant) |
-
2018
- 2018-07-26 CN CN201810830725.1A patent/CN108746401A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669291A (en) * | 1984-12-19 | 1987-06-02 | Kabushiki Kaisha Kobe Seiko Sho | Spinning type multiple roller forming machine |
| JPH05138257A (en) * | 1991-11-25 | 1993-06-01 | Fuji Shokki Kk | Production of cooking vessel having flat bottom and device therefor |
| US5537850A (en) * | 1992-12-18 | 1996-07-23 | Rays Engineering Co., Ltd. | Method of shaping a wheel |
| JP2009119470A (en) * | 2007-11-12 | 2009-06-04 | Nippon Spindle Mfg Co Ltd | Method of ironing cylindrical base stock and its device |
| KR20130081561A (en) * | 2012-01-09 | 2013-07-17 | 유도로보틱스 주식회사 | Metal extention spinning work method and metal extention spinning work apparatus |
| CN103831336A (en) * | 2014-03-25 | 2014-06-04 | 揭阳市兴财金属制品有限公司 | Vertical type multi-wheel spinning lathe for thinning thin-cylinder workpiece through rolling machining |
| CN105880938A (en) * | 2015-02-17 | 2016-08-24 | 株式会社远藤制作所 | Fixing sleeve and manufacturing method thereof |
| CN207188564U (en) * | 2017-07-22 | 2018-04-06 | 泉州市泰达车轮设备有限公司 | A kind of spinning contour roll forming composite structure for being used to there is inner tube of a tyre rim contour to shape |
| CN207308674U (en) * | 2017-08-17 | 2018-05-04 | 汤俊儿 | A kind of spinning stretch process device of thermal insulation cup liner |
| CN208758507U (en) * | 2018-07-26 | 2019-04-19 | 江门市智川智能装备有限公司 | Heat-preservation liner processing unit (plant) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7111903B2 (en) | Coreless Spinning Method for Multi-Variable Hollow Shafts with Large Diameter Reduction Ratio | |
| CN103071715B (en) | Flexible expansion shaping device for curved parts | |
| CN101648235B (en) | Flexible roller contact molding rolling forming device | |
| CN100999000B (en) | Three-dimensional curve flexible shaping device using bend flexible roller | |
| CN105945164B (en) | Five-axle linkage automobile panel flexibility rolling pressing edge covering device | |
| CN207077299U (en) | A kind of hardware plate surface fast polishing device | |
| CN105537410B (en) | A kind of single-point integral mould | |
| CN208758507U (en) | Heat-preservation liner processing unit (plant) | |
| CN109174970A (en) | A kind of roll-forming method and device of the metal abnormity variable cross-section tubing based on hydroforming | |
| CN204602935U (en) | A kind of variable curvature large radius steel tube bending device | |
| CN203044616U (en) | Curved surface part flexible expansion-stretching forming device | |
| CN206215785U (en) | The double end single-station pipe end forming machines of TM60D I | |
| CN206216426U (en) | A kind of die surface burnishing device | |
| CN108746401A (en) | Heat-preservation liner processing unit (plant) and processing method | |
| CN201505690U (en) | Flexible roller contact molding rolling former | |
| CN212329307U (en) | Die steel deformation correcting device | |
| CN210847933U (en) | Forming device for pipe machining production | |
| CN104826901A (en) | Curvature-variable large-radius steel pipe bending forming device and manufacturing method for steel pipe bending forming device | |
| CN102380532A (en) | Curved surface rolling device and method for forming three-dimensional curved surface of plate | |
| CN107414360A (en) | A kind of vehicle body side wall front group weldering Full-automatic flexible digital control special machine | |
| CN209408187U (en) | A kind of double-station numerical control polishing machine | |
| CN202343672U (en) | Curve rolling device for forming three-dimensional curve of plate | |
| CN202951794U (en) | Automatic beveling machine | |
| CN108787824B (en) | Pipe bending machine for hollow pipe flower iron frame | |
| CN219837585U (en) | Polishing device for mold production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |