CN203725566U - Automatic movement mould for forming ripples of rectangular ripple compensator - Google Patents
Automatic movement mould for forming ripples of rectangular ripple compensator Download PDFInfo
- Publication number
- CN203725566U CN203725566U CN201420017532.1U CN201420017532U CN203725566U CN 203725566 U CN203725566 U CN 203725566U CN 201420017532 U CN201420017532 U CN 201420017532U CN 203725566 U CN203725566 U CN 203725566U
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- mobile base
- mould
- leading screw
- mold
- matrix
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Abstract
The utility model discloses an automatic movement mould for forming ripples of a rectangular ripple compensator. The automatic movement mould comprises multiple pairs of parallel upper lead screws and lower lead screws. N upper mould moving bases are arranged on the upper lead screws in a penetrating mode, wherein N is an odd number larger than or equal to three, each upper mould moving base is provided with a mould plate, the central upper mould moving base on the upper lead screws is fixed, and the upper mould moving bases on the two sides of the central upper mould moving base relatively move at the same speed and are close to or far from the central upper mould moving base. N+1 lower mould moving bases are arranged on the lower lead screws in a penetrating mode, wherein each lower mould moving base is provided with a mould plate, every two symmetric lower mould moving bases on the lower lead screws move relatively in a pair and are close to or far from each other. The mould plate on each upper mould moving base is of a convex structure, and the lower mould plate on each lower mould moving base is of a concave structure. When one upper lead screw and the corresponding lower lead screw move close to each other, the convex structures will be jacked into the corresponding concave structures. The ripples formed through the automatic movement mould are uniform in integration and even in size so that the performance and quality of the ripple compensator are greatly improved.
Description
Technical field
The utility model relates to the machining mould molding technology of the ripple on the rectangle corrugated expansion joint in various heat distribution pipelines; A kind of can move moulds with the deflection of ripple specifically, the automated movement mould of the ripple forming of rectangle FlexbleJoint.
Background technology
Rectangle FlexbleJoint is widely used in the pipe thermal compensation element in the multiple industries such as metallurgy, mine, heat distribution pipe network, rectangular metal expansion joint is in gas turbine exhaust system, the connecting portion of turbine or condenser, the exhaust outlet of water heater, the sealing of forced draught fan, exhaust emission pipe, heat regenerator, settling vessel and other steam and large scale pipeline system play crucial effect.Specifying the axial displacement of compensator is very important with the direction of displacement that shows to be applied on compensator, on especially large-scale rectangular duct.When lateral displacement is applied in the axial displacement that " key position " will coordinate equivalent, well more a lot of than being only that lateral displacement is applied in the effect of " non-key position " this situation like this.In many examples, long compound rectangular metal compensator is unique actual solution.This just requires bellows-shaped, size, specification and performance intensity, the compensation rate of rectangular metal FlexbleJoint in full accord same, such requirement is very inaccessible after single ripple moulding in the past, this just necessarily requires when the moulding of many ripples, once many ripples moulding; The utility model has just solved this problem.
During the ripple forming of traditional rectangle FlexbleJoint, the many problems of long-term existence:
1, single ripple moulding, can make many waveforms shape, size, wave height, the pitch of waves inconsistent, as shown in Figure 1.
2, fixedly during the one-shot forming of many ripples of matrix, the extruding of matrix up and down due to side wave, has limited carrying to the inside of blank, and after moulding, the ripple in the middle of can making is due to the restriction of feeding, the again little and short shortcoming problem of ripple in the middle of producing.
The appearance of the problems referred to above causes same FlexbleJoint ripple struction inconsistent, has a strong impact on the service behaviour of FlexbleJoint.
Utility model content
For solving problems of the prior art, the purpose of this utility model is to provide a kind of when ripple shrinks inwards while realizing ripple forming, mould also can be along with the contraction matrix of ripple also side shifting inwards simultaneously, by matrix, compress blank along with blank is shaped to ripple gradually, matrix is followed servo-actuated, a kind of automated movement mould for rectangle FlexbleJoint ripple forming.
For realizing the technical scheme that the purpose of this utility model adopts, be:
For an automated movement mould for rectangle FlexbleJoint ripple forming, comprise upper and lower multipair leading screw parallel to each other; On upper leading screw, be equipped with N mold Mobile base, N is more than or equal to 3 odd number, on mold Mobile base, matrix is installed; Described upper leading screw Shang center mold Mobile base maintains static, and the mold Mobile base of its both sides is done synchronized relative motion, near or away from center mold Mobile base; On described lower leading screw, be equipped with N+1 bed die Mobile base, on bed die Mobile base, matrix be installed; On described lower leading screw, the bed die Mobile base of two symmetries does relative motion in pairs, mutually near or away from; Matrix on described mold Mobile base is bulge-structure, and the lower matrix on bed die Mobile base is bowl configurations; When the close motion of upper and lower leading screw, bulge-structure heads in the bowl configurations of corresponding setting with it, finally forms convex-concave fit structure.
When N equals 3, mold Mobile base is " mountain " font.
Matrix on described upper and lower mold movement seat is can dismounting and change structure.Described mold Mobile base is connected with upper drive motors, and horizontally slips on upper leading screw;
Described bed die Mobile base is connected with lower drive motors, and horizontally slips on lower leading screw.
Described upper leading screw is also connected with walking mechanism, under the effect of screw mandrel drive motors, approaches motion with lower leading screw.
The utility model has the advantages that:
1, the utility model has well solved the problems of the prior art, fill up the persistent ailment on the ripple forming of domestic rectangle FlexbleJoint, filled up structural blank on mould molding, manufacturing process is also very convenient, make rectangle FlexbleJoint properties of product higher, better quality.
2, the utility model is according to ripple forming principle and the technique of rectangle FlexbleJoint, the servo-actuated effect that during by ripple forming, machine die and control system interlock produce.
3, the utility model is opened movably mould, and in forming process, along with the moulding of ripple, each matrix can move with the moulding of ripple, until ripple forming completes, matrix is close to ripple, once 3 ripples of minimum moulding.
4, the ripple integration one that the utility model molds, size evenly, can make the Performance and quality of FlexbleJoint improve a lot.
Accompanying drawing explanation
Fig. 1 is one of existing mold structural representation.
Fig. 2 is two of existing mold structural representation.
Fig. 3 is one of the utility model mould structure schematic diagram.
Fig. 4 is the utility model Mould Machining view.
Fig. 5 is product schematic diagram after the utility model Mould Machining.
Fig. 6 is two of the utility model mould structure schematic diagram.
Fig. 7 is the utility model mould substructure schematic diagram.
The specific embodiment
In conjunction with Figure of description Fig. 1-7 pair the utility model, describe in detail.
For an automated movement mould for rectangle FlexbleJoint ripple forming, comprise upper and lower multipair leading screw parallel to each other; On upper leading screw 1, be equipped with N mold Mobile base 2, N is more than or equal to 3 odd number, and matrix 3 is installed on mold Mobile base 2; Described upper leading screw 1 Shang center mold Mobile base maintains static, and the mold Mobile base 2 of its both sides is done synchronized relative motion, near or away from center mold Mobile base; On described lower leading screw 7, be equipped with N+1 bed die Mobile base 4, matrix 3 is installed on bed die Mobile base 4; On described lower leading screw 7, the bed die Mobile base 4 of two symmetries does relative motion in pairs, mutually near or away from; Matrix 3 on described mold Mobile base 2 is bulge-structure, and the lower matrix 3 on bed die Mobile base 4 is bowl configurations; When upper and lower leading screw 1,7 close motion, bulge-structure heads in the bowl configurations of corresponding setting with it, finally forms convex-concave fit structure.
When N equals 3, mold Mobile base is " mountain " font.
Matrix 3 on described upper and lower mold movement seat 2,4 is can dismounting and change structure.Dismounting form adopts screw thread to screw togather or backing pin fixing etc.
Described mold Mobile base 2 is connected with screw mandrel drive motors, and horizontally slips on upper leading screw 1; Described bed die Mobile base 4 is connected with lower drive motors 6, and horizontally slips on lower leading screw 7.
Described upper leading screw 1 is also connected with walking mechanism, under the effect of screw mandrel drive motors, approaches motion with lower leading screw 7.
Embodiment
The utility model is on many parallel leading screws, will organize upper and lower mold movement seat 2,4 more and be together in series, and with a plurality of motors, drives a plurality of upper and lower mold movement seats 2,4 along parallel leading screw, to horizontally slip when the ripple forming; Along with the formation of ripple on steel plate 5, move, as shown in Figure 3.Also can set up programmable controller and control drive motors by different speed, drive the translational speed of upper and lower mold movement seat 2,4, as shown in Figure 4.
While starting moulding, each matrix 3 is positioned at the long position of expansion of each ripple, the space requiring while reserving the moulding of ripple blank, along with the upper leading screw of forming process mould moves down, each matrix 3 moves to centre by desired speed under accurately controlling, carry out rationally correct space compensation to steel plate 5, last moulding completes ripple extruding, as shown in Figure 5.
The utility model is filled up the persistent ailment on the ripple forming of domestic rectangle FlexbleJoint, has filled up structural blank on mould molding, and manufacturing process is also very convenient, makes rectangle FlexbleJoint properties of product higher, better quality.
Claims (5)
1. for an automated movement mould for rectangle FlexbleJoint ripple forming, it is characterized in that:
Comprise upper and lower multipair leading screw parallel to each other;
On upper leading screw, be equipped with N mold Mobile base, N is more than or equal to 3 odd number, on mold Mobile base, matrix is installed;
Upper leading screw Shang center mold Mobile base maintains static, and the mold Mobile base of its both sides is done synchronized relative motion, near or away from center mold Mobile base;
On lower leading screw, be equipped with N+1 bed die Mobile base, on bed die Mobile base, matrix be installed;
On lower leading screw, the bed die Mobile base of two symmetries does relative motion in pairs, mutually near or away from;
Matrix on mold Mobile base is bulge-structure, and the lower matrix on bed die Mobile base is bowl configurations;
When the close motion of upper and lower leading screw, bulge-structure heads in the bowl configurations of corresponding setting with it, finally forms convex-concave fit structure.
2. the automated movement mould for rectangle FlexbleJoint ripple forming according to claim 1, is characterized in that:
When N equals 3, mold Mobile base is " mountain " font.
3. the automated movement mould for rectangle FlexbleJoint ripple forming according to claim 1, is characterized in that:
Matrix on described upper and lower mold movement seat is can dismounting and change structure.
4. the automated movement mould for rectangle FlexbleJoint ripple forming according to claim 1, is characterized in that:
Described mold Mobile base is connected with upper drive motors, and horizontally slips on upper leading screw;
Described bed die Mobile base is connected with lower drive motors, and horizontally slips on lower leading screw.
5. the automated movement mould for rectangle FlexbleJoint ripple forming according to claim 1, is characterized in that:
Described upper leading screw is also connected with walking mechanism, under the effect of screw mandrel drive motors, approaches motion with lower leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017532.1U CN203725566U (en) | 2014-01-09 | 2014-01-09 | Automatic movement mould for forming ripples of rectangular ripple compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017532.1U CN203725566U (en) | 2014-01-09 | 2014-01-09 | Automatic movement mould for forming ripples of rectangular ripple compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725566U true CN203725566U (en) | 2014-07-23 |
Family
ID=51195669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420017532.1U Expired - Fee Related CN203725566U (en) | 2014-01-09 | 2014-01-09 | Automatic movement mould for forming ripples of rectangular ripple compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752667A (en) * | 2014-01-09 | 2014-04-30 | 沈阳宏奇热力设备制造有限公司 | Auto-travel die for corrugating rectangular bellows compensators |
-
2014
- 2014-01-09 CN CN201420017532.1U patent/CN203725566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752667A (en) * | 2014-01-09 | 2014-04-30 | 沈阳宏奇热力设备制造有限公司 | Auto-travel die for corrugating rectangular bellows compensators |
| CN103752667B (en) * | 2014-01-09 | 2016-10-19 | 沈阳宏奇热力设备制造有限公司 | A kind of automatically move mould for rectangle FlexbleJoint ripple forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150109 |
|
| EXPY | Termination of patent right or utility model |