CN208758507U - Heat-preservation liner processing unit (plant) - Google Patents
Heat-preservation liner processing unit (plant) Download PDFInfo
- Publication number
- CN208758507U CN208758507U CN201821188460.1U CN201821188460U CN208758507U CN 208758507 U CN208758507 U CN 208758507U CN 201821188460 U CN201821188460 U CN 201821188460U CN 208758507 U CN208758507 U CN 208758507U
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- Prior art keywords
- liner
- pinch roller
- internal model
- slide rail
- heat
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Abstract
The utility model discloses a kind of heat-preservation liner processing unit (plant)s, including rack, it is mounted at rack for placing liner and by the internal model of driving motor drive rotation, 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 shaping mechanism is at least arranged in the pinch roller on liner periphery by one or more and controls the displacement drive mechanism of pinch roller machine process amount, and the pinch roller is mounted on lift drive mechanism by displacement 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 forming, 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.
Background technique
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 prospect.And the heat-preserving equipments such as thermo jug typically pass through heat-preservation liner and shell is combined together, and are utilizing vacuum technique
The air extraction between liner and shell to achieve the effect that vacuum heat-preserving, heat insulation function is realized；And current stainless steel is protected
Warm liner generally first by bending and welding forms liner, then by liquid rise molding equipment 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 manually carrying out polishing grinding processing to liner
Cumbersome at production process, production efficiency is low, and production cost is high, takes time and effort.
Summary of the invention
In view of the above shortcomings of the prior art, the utility model provides a kind of processing unit (plant) of heat-preservation liner, Neng Gouyou
Effect realizes the molding smooth processing and reinforcing being completed at the same time to heat-preservation liner surface and inner wall in heat-preservation liner, reduces surface
Roughness removes subsequent sanding and polishing process from, and equipment overall structure is simple, simple to operate, saves material, the degree of automation
It is high.
The utility model is realized in that above-mentioned purpose:
Heat-preservation liner processing unit (plant), including rack are mounted at rack for placing liner and being driven by driving motor
The internal model of rotation, the internal model top are equipped with for pressing the molding movable die of liner, shaping mechanism and control molding machine
The pinch roller on internal model periphery is at least arranged in the mobile lift drive mechanism of structure integral elevating, the shaping mechanism by one or more
And the displacement drive mechanism of control pinch roller machine process amount, the pinch roller are mounted on elevator drive machine by displacement drive mechanism
On structure.
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 successively cloth
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, corresponds to internal model for placing the through-hole of liner and being rotatably mounted on die holder by bearing
Position, the die holder are mounted in longitudinal slide rail and drive die holder to be displaced in longitudinal slide rail by lifting cylinder.
Wherein, the rack is equipped with the automatic Tuo Jian mechanism 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 two 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 liter by horizontal slide rail
It drops in driving mechanism, and is connect by flat-removing air cyclinder with clamping limb, drive clamping limb to be sitting in horizontal slide rail and translate.
The displacement drive mechanism is at least made of mounting base, horizontal slide rail II and servo motor, the pinch roller rotation
Ground is mounted in mounting base, and mounting base is mounted on horizontal slide rail II and drives it upper in horizontal slide rail II by servo motor
It moves.
The lift drive mechanism is at least made of longitudinal slide rail II, slide plate and lifting cylinder II, the shaping mechanism
It is mounted on slide plate, and is connect by lifting cylinder II with slide plate, drive slide plate along longitudinal slide rail II lifting moving.
It is stretched the utility model has the beneficial effects that cooperating and realizing by using pinch roller, internal model and movable die three
The synchronization of molding and smooth processing, effectively the position of the out-of-flatnesses such as crator is eliminated in rolling, make after molding the surface of liner and
Inner wall smooth reduces manufacturing procedure there is no need to still further carry out sanding and polishing, improves production efficiency；Matched simultaneously by stretching
Rolling is closed, the molding difficulty of workpiece is reduced；Liner after molding can be made thin and uniform in wall thickness simultaneously, realize and save material
Meanwhile the strength degree of liner is improved, fatigue strength, wearability and corrosion resistance significantly improve, and effectively improve product quality.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the main view of the utility model；
Fig. 2 is the partial structure diagram of pinch roller and active mould seat in the utility model；
Fig. 3 is the partial structure diagram of clamping limb in the utility model；
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.
Lifting cylinder, 9. clamping limbs, 10. horizontal slide rails, 11. flat-removing air cyclinders, 12. mounting bases, 13. horizontal slide rail II, 14. servos electricity
Machine, 15. longitudinal slide rail II, 16. slide plates, 17. lifting cylinder II, 18. driving motors.
Specific embodiment
Referring to figs. 1 to shown in Fig. 3, heat-preservation liner processing unit (plant), including rack, it is mounted at rack for placing liner simultaneously
The internal model 1 that rotation is driven by driving motor 18, be equipped with above the internal model 1 for press the molding movable die 2 of liner, at
Type mechanism 3 and the mobile lift drive mechanism of control 3 integral elevating of shaping 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 synchronization of existing drawing and forming and smooth processing, effectively the position of the out-of-flatnesses such as crator is eliminated in rolling, makes liner after forming
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 rolling, reduces the molding difficulty of workpiece；Liner after molding can be made thin and uniform in wall thickness simultaneously, realize and save
While material, improve the strength degree of liner, 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 apply 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 the equipment such as the main shaft that drives it deviates damage, 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 stable, 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 successively is carried out to liner by three pinch rollers 4, processing efficiency is the three times processing of a previous pinch roller 4
Efficiency settles the process of roll forming 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, it is past to need to control pinch roller 4 when carrying out rolling and processing to liner using a pinch roller 4 in the past by embodiment three
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 inner wall of liner and the smooth processing on surface, no longer needs to control
Pinch roller 4 processed back and forth rolling and the control adjustment of progress machine 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, and movable die 2 presses fixed liner
And extension liner is axially stretched；
B. start driving motor 18, rotated synchronously in the drive core insert 1 and 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
It sets；
D. from top to bottom by lift drive mechanism synchronous drive roughing pinch roller, middle processing pinch roller and finishing pinch roller
It is mobile, and cooperate the rotation of internal model 1 and the stretching of movable die 2, make roughing pinch roller, middle processing pinch roller and finishing
Pinch roller successively applies pressure to liner and carries out radial compression.
As shown in Figure 1, in order to convenient for liner form 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 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 is mounted on longitudinal slide rail 7
Above and by lifting cylinder 8 die holder 5 is driven to be displaced in longitudinal slide rail 7.In processing, liner 1 is sleeved in internal model 1 solid
Fixed, lifting cylinder 8 controls movable die 2 and moves down, and movable die 2 presses fixed liner and extension liner is axially stretched；And
And die sleeve 6 passes through bearing when internal model 1 drives liner rotation, can cooperate liner is synchronous to turn while pressure holding stretches liner
It is dynamic.
Wherein, under the conditions of general rolling and processing, the deformation of rolling contact area material is due to the obstruction by adjacent material
Effect, causes material plastic flow to be hindered, it is difficult to it forms, 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, make 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 guarantee the surface and inner wall smooth after liner machine-shaping, 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 with internal model 1 by the smooth pinch roller 4 in surface
Power is filled into the original wave crest in the surface of liner in adjacent trough, changes microcosmic rough distribution situation, from
And the roughness on liner surface is reduced, the liner after enabling processing eliminates the out-of-flatnesses such as crator, while can make the interior of liner
Wall can the smooth internal model 1 of coating surface form, keep the inner wall of liner same smooth and eliminate the out-of-flatnesses such as crator；It is wherein hard
Spending high metal includes tungsten, vanadium, manganese, iridium, molybdenum, cobalt, zirconium, titanium etc..
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 mechanism for liner after the abjection processing from internal model 1, and the automatic Tuo Jian mechanism is 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 two 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 on lift drive mechanism, and through flat-removing air cyclinder 11 with clamping limb 9, clamping limb 9 is driven to be sitting in horizontal slide rail 10
Translation.The clamping limb 9 for being arranged symmetrically in 1 two sides of internal model thus wraps internal model 1 from mobile clamp in two sides by flat-removing air cyclinder 11
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 pinch roller 4 to the machine process amount of 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
It is mounted 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
It is displaced on II13.To can effectively make pinch roller 4 more steady to the roll forming amount of liner preferably through servo motor 14
With it is accurate, to guarantee the processing quality of product.
As shown in Figure 1, in order to control the lifting displacement of shaping mechanism 3 effectively to cooperate 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 by lifting cylinder II17 with slide plate 16, drives slide plate 16 along longitudinal slide rail II15 liter
Drop movement.To drive whole go up and down on longitudinal slide rail II15 of shaping mechanism 3 to move by lifting cylinder II17 in processing
It is dynamic；Lifting driving can also be carried out by multiple drives such as hydraulic cylinders simultaneously, therefore be not limited to using lifting cylinder
II17 carries out lifting driving, to meet equipment difference processing request, the molding and polishing synchronous processing of liner is better achieved,
It is improved machining accuracy.
Pinch roller 4 and internal model 1 realize surface and the smooth working principle of inner wall smooth of liner: 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, thus equal out-of-flatnesses of trimming,
It is same to reduce surface roughness.
And due to the sliding of metal, shear plasticity deformation, though and extend along big direction is deformed, dense structure is in fibre
Shape to be tieed up, the strength degree of liner is increased, 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 practical；Meanwhile the workpiece of this equipment processing does not limit
In liner, additionally it is possible to carry out processing 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 processing liner
And it is thin, it realizes and saves material, reduce processing cost.
Claims (8)
1. heat-preservation liner processing unit (plant), including rack are mounted at rack for placing liner and by driving motor (18) band
The internal model (1) of dynamic rotation, it is characterised in that: be equipped with above the internal model (1) for press the molding movable die of liner (2),
Shaping mechanism (3) and the lift drive mechanism of control shaping mechanism (3) integral elevating movement, the shaping mechanism (3) is at least
By one or more setting in the pinch roller (4) on internal model (1) periphery and the displacement drive machine of control pinch roller (4) machine process amount
Structure, the pinch roller (4) are 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: pinch roller (4) quantity is three, described
Three pinch rollers (4) are uniformly arranged around internal model (1).
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) are 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) is at least by die holder
(5), die sleeve (6), longitudinal slide rail (7) and lifting cylinder (8) composition, die sleeve (6) center are 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) is mounted on longitudinal direction
Die holder (5) are driven to be displaced on longitudinal slide rail (7) on sliding rail (7) and by lifting cylinder (8).
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 mechanism of liner after upper abjection processing, the automatic Tuo Jian mechanism is at least by being symmetrically arranged at internal model (1) two
Clamping limb (9), horizontal slide rail (10) and flat-removing air cyclinder (11) composition of side, one end of the opposite internal model (1) of the clamping limb (9)
Equipped with semicircle nock corresponding with internal model (1) shape, the clamping limb (9) is mounted on lifting driving by horizontal slide rail (10)
It in mechanism, and is connect by flat-removing air cyclinder (11) with clamping limb (9), drives clamping limb (9) to be sitting on horizontal slide rail (10) and put down
It moves.
7. heat-preservation liner processing unit (plant) according to claim 1, it is characterised in that: the displacement drive mechanism is at least by installing
Seat (12), horizontal slide rail II(13) and servo motor (14) composition, the pinch roller (4) is rotatably mounted at mounting base (12)
On, mounting base (12) is mounted on horizontal slide rail II(13) on and drive it on horizontal slide rail II(13) by servo motor (14)
Displacement.
8. heat-preservation liner processing unit (plant) according to claim 1, it is characterised in that: the lift drive mechanism is at least by longitudinal direction
Sliding rail II(15), slide plate (16) and lifting cylinder II(17) composition, the shaping mechanism (3) is mounted on slide plate (16), and
It is connect by lifting cylinder II(17) with slide plate (16), drives slide plate (16) along longitudinal slide rail II(15) lifting moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188460.1U CN208758507U (en) | 2018-07-26 | 2018-07-26 | Heat-preservation liner processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188460.1U CN208758507U (en) | 2018-07-26 | 2018-07-26 | Heat-preservation liner processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758507U true CN208758507U (en) | 2019-04-19 |
Family
ID=66129311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821188460.1U Expired - Fee Related CN208758507U (en) | 2018-07-26 | 2018-07-26 | Heat-preservation liner processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746401A (en) * | 2018-07-26 | 2018-11-06 | 江门市智川智能装备有限公司 | Heat-preservation liner processing unit (plant) and processing method |
-
2018
- 2018-07-26 CN CN201821188460.1U patent/CN208758507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746401A (en) * | 2018-07-26 | 2018-11-06 | 江门市智川智能装备有限公司 | Heat-preservation liner processing unit (plant) and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210726 |