CN209349347U - A kind of back pressure type seal head molding mold - Google Patents
A kind of back pressure type seal head molding mold Download PDFInfo
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- CN209349347U CN209349347U CN201920064555.0U CN201920064555U CN209349347U CN 209349347 U CN209349347 U CN 209349347U CN 201920064555 U CN201920064555 U CN 201920064555U CN 209349347 U CN209349347 U CN 209349347U
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- die holder
- groove
- bolt
- fixed
- back pressure
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Abstract
The utility model discloses a kind of back pressure type seal head molding molds, the fixed lower die holder in the upper end side of the bottom plate, the upper end of the lower die holder is equipped with the first groove, lower modular ring is installed in first groove, the two sides of the lower die holder are equipped with the second bolt, and second bolt one end through lower die holder one end side wall and lower modular ring one end side wall and extend in lower modular ring, the upper end other side of the bottom plate is fixed with supporting block, the supporting block is equipped with lifting device, the side of the lifting device is fixed with upper die holder, the lower end of the upper die holder is equipped with the second groove, and first groove and the second groove it is corresponding.The utility model solves the problems, such as common press pressing seal head by what can be imitated, avoids the situation that artificial wedge pressure side ring brings flanging effect bad and occurs, ensure that the quality of end socket, reduce the labor intensity of staff, improve production efficiency.
Description
Technical field
The utility model relates to die apparatus technical field more particularly to a kind of back pressure type seal head molding molds.
Background technique
End socket, which refers to, makes the element that medium is isolated inside and outside it, also known as end cap to closed container end.Cylindrical vessel
End socket is typically all widely different transcapsidation body.Convex, taper, plate shaped and combination shape can be divided by the shape on end socket surface.Convex head
Refer to that external surface shape is the end socket on convex surface, such as hemispherical, ellipse, dish and spherical head without folded edge.Some gas cylinders are adopted
With the combination shape bottom (head) that convex surface is inside, intensity not only can guarantee, but also be able to satisfy the demand of safe handling.
In existing technique, commonly without hot pressing pipe cap, lower adapter ring and DN900 small end socket below on flanging press machine
Deng, mostly use artificial wedge pressure side ring, large labor intensity is dangerous, and flanging effect is bad, for this purpose, we have proposed one kind
Back pressure type seal head molding mold solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of back pressure type end socket proposed
Molding die.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of back pressure type seal head molding mold, including bottom plate, the fixed lower die holder in the upper end side of the bottom plate, the lower die
The upper end of seat is equipped with the first groove, is equipped with lower modular ring in first groove, the two sides of the lower die holder are equipped with the second spiral shell
Bolt, and one end of the second bolt through one end side wall of lower die holder and one end side wall of lower modular ring and extends in lower modular ring, institute
The upper end other side for stating bottom plate is fixed with supporting block, and the supporting block is equipped with lifting device, and the side of the lifting device is solid
Surely there is upper die holder, the lower end of the upper die holder is equipped with the second groove, and the first groove and the second groove are corresponding, and described second is recessed
Modular ring is installed, the two sides of the upper die holder are equipped with the first bolt, and one end of the first bolt is through upper die holder in slot
One end side wall of one end side wall and upper modular ring simultaneously extends in modular ring, and punch-head assembly, the formed punch are equipped in the lower die holder
Component is equipped with stamping device.
Preferably, the stamping device includes the first oil cylinder being fixed in lower die holder on bottom, and under punch-head assembly
End is fixed on the upper end of the piston-rod end of the first oil cylinder, and the bottom in first groove is equipped with the first opening, and formed punch group
Bottom of the one end of part in the first opening and the first groove and the upper end side for extending to lower die holder, second groove is set
There is the second opening, the upper end of the punch-head assembly is removably connected with blank, and bottom of the upper end of blank in the second groove
Portion and the second opening and the side for extending to the second opening.
Preferably, the lifting device includes the sleeve for being fixed on supporting block upper end, and the upper end of the sleeve, which is fixed with, puts
Box is set, driving motor is installed in the holder, and bottom and sleeve of the output shaft of driving motor in holder
Upper end simultaneously extends in sleeve, and one end side wall in the sleeve is open equipped with third, and the lower rotation in the sleeve connects
It is connected to lead screw, is screwed togather on the lead screw and is socketed with feed screw nut, the side of the feed screw nut is fixed with fixed block, and fixed block
One end be open and extend in upper die holder through third.
Preferably, the lower end quadrangle of the bottom plate is equipped with rubber pad.
Preferably, one end of first bolt and the second bolt is equipped with nut.
Preferably, first bolt and the second bolt are made of carbon steel.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation of upper die holder, lower die holder, upper modular ring, lower modular ring and stamping device, solving for capable of imitating is common
The problem of press pressing seal head, avoids the bad situation of artificial wedge pressure side ring bring flanging effect and occurs, to guarantee
The quality of end socket, thereby reduces the working strength of staff；
2, made by the cooperation between supporting block, lead screw, feed screw nut and fixed block by adjusting the height of upper die holder
Upper die holder and lower die holder mutually contradict, and reduce security risk of the end socket in fabrication, ensure that safety in production, improve
Production efficiency；In conclusion the utility model can imitate solve the problems, such as common press pressing seal head, avoid artificial wedge
The bad situation of shape flanging ring bring flanging effect occurs, and ensure that the quality of end socket, reduces the labor intensity of staff,
Improve production efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of back pressure type seal head molding mold lead screw structural representation；
Fig. 2 be the utility model proposes a kind of back pressure type seal head molding mold lower die holder structural schematic diagram；
Fig. 3 be the utility model proposes a kind of back pressure type seal head molding mold sleeve structural schematic diagram.
In figure: 1 upper die holder, modular ring, 3 lower modular rings, 4 lower die holders, 5 punch-head assemblies, 6 first bolts, 7 second bolts, 8 on 2
Bottom plate, 9 blanks, 10 first oil cylinders, 11 driving motors, 12 holders, 13 lead screws, 14 sleeves, 15 supporting blocks, 16 feed screw nuts,
17 fixed blocks, 18 thirds opening, 19 first grooves, 20 first openings, 21 second grooves, 22 second openings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of back pressure type seal head molding mold, including bottom plate 8, the fixed lower die holder in the upper end side of bottom plate 8
4, the lower end quadrangle of bottom plate 8 is equipped with rubber pad, and bottom plate 8 fixes and supports lower die holder 4, and bottom plate 8 plays the role of fixed support；
The upper end of lower die holder 4 is equipped with the first groove 19, is equipped with lower modular ring 3 in the first groove 19, the two sides of lower die holder 4 are equal
Equipped with the second bolt 7, and one end of the second bolt 7 through one end side wall of lower die holder 4 and one end side wall of lower modular ring 3 and extends
To lower modular ring 3, one week side wall of lower modular ring 3 and one end side wall of the first groove 19 are inconsistent, the fixed lower modular ring of the second bolt 7
3, the second bolt 7 has fixed function；
The upper end other side of bottom plate 8 is fixed with supporting block 15, and supporting block 15 is equipped with lifting device, the side of lifting device
It is fixed with upper die holder 1, upper die holder is shaping mould, is able to achieve the function of automatic flanging in this way, makes pipe cap, lower adapter ring and small end socket etc.
Smoothly molding, improves production efficiency；
The lower end of upper die holder 1 is equipped with the second groove 21, and the first groove 19 and the second groove 21 are corresponding, the second groove 21
Modular ring 2 is inside installed, the two sides of upper die holder 1 are equipped with the first bolt 6, and the first bolt 6 and the second bolt 7 are by carbon steel
At, reduce costs, one end of the first bolt 6 and the second bolt 7 is equipped with nut, be easy to use；
And first bolt 6 one end through upper die holder 1 one end side wall and upper modular ring 2 one end side wall and extend to upper mold
In ring 2, punch-head assembly 5 is equipped in lower die holder 4, punch-head assembly 5 is equipped with stamping device, and stamping device avoids artificial wedge shape
Flanging ring reduces the working strength of staff.
In the utility model, stamping device includes the first oil cylinder 10 being fixed in lower die holder 4 on bottom, and punch-head assembly
5 lower end is fixed on the upper end of the piston-rod end of the first oil cylinder 10, and the bottom in the first groove 19 is equipped with the first opening 20, and
One end of punch-head assembly 5 is through the first opening 20 and the first groove 19 and the upper end side for extending to lower die holder 4, the second groove 21
Interior bottom is equipped with the second opening 22, and the upper end of punch-head assembly 5 is removably connected with blank 9, and the upper end of blank 9 runs through second
Bottom and the second opening 22 and the side for extending to the second opening 22, the first oil cylinder 10 in groove 21 are produced, the first oil cylinder 10
Piston rod it is mobile drive punch-head assembly 5 mobile, punch-head assembly 5 is mobile to drive blank 9 mobile, until blank 9 is moved to upper mold
Seat 1, realizes the purpose of automatic flanging, to ensure that quality.
In the utility model, lifting device includes the sleeve 14 for being fixed on 15 upper end of supporting block, and the upper end of sleeve 14 is fixed
There is holder 12, driving motor 11, and bottom of the output shaft of driving motor 11 in holder 12 are installed in holder 12
Portion and the upper end of sleeve 14 simultaneously extend in sleeve 14, and one end side wall in sleeve 14 is equipped with third opening 18, in sleeve 14
Lower rotation be connected with lead screw 13, screwed togather on lead screw 13 and be socketed with feed screw nut 16, the side of feed screw nut 16 is fixed with
Determine block 17, and one end of fixed block 17 through third opening 18 and extends in upper die holder 1, the rotation of driving motor 11 drives lead screw
13 rotations, the rotation of lead screw 13 drive feed screw nut 16 to move up and down, and feed screw nut 16 is moved up and down to drive and be moved down on fixed block 17
Dynamic, fixed block 17, which moves up and down, drives upper die holder 1 to move up and down, convenient in 4 feeding of lower die holder and the material returned, improves production effect
Rate.
In the utility model, in use, blank 9 is fixed on punch-head assembly 5, the rotation of driving motor 11 drives lead screw 13
Rotation, the rotation of lead screw 13 drive feed screw nut 16 to move up and down, and feed screw nut 16, which moves up and down, drives fixed block 17 to move up and down,
Fixed block 17, which moves up and down, drives upper die holder 1 to move up and down, until upper die holder 1 and lower die holder 4 mutually contradict, upper die holder 1 is molding
Mould, the first oil cylinder 10 produce, and the piston rod of the first oil cylinder 10 is mobile to drive punch-head assembly 5 mobile, and punch-head assembly 5 is mobile to drive hair
Base 9 is mobile, and in moving process, the automatic flanging of flash that upper modular ring 2 and lower modular ring 3 automatically generate blank 9 guarantees blank 9
The quality of product.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of back pressure type seal head molding mold, including bottom plate (8), it is characterised in that: the upper end side of the bottom plate (8) is fixed
The upper end of lower die holder (4), the lower die holder (4) is equipped with the first groove (19), is equipped with lower modular ring in first groove (19)
(3), the two sides of the lower die holder (4) are equipped with the second bolt (7), and the one of lower die holder (4) is run through in one end of the second bolt (7)
One end side wall of end side wall and lower modular ring (3) simultaneously extends in lower modular ring (3), and the upper end other side of the bottom plate (8) is fixed with
Supporting block (15), the supporting block (15) are equipped with lifting device, and the side of the lifting device is fixed with upper die holder (1), institute
The lower end for stating upper die holder (1) is equipped with the second groove (21), and the first groove (19) and the second groove (21) are corresponding, and described second
It is equipped with modular ring (2) in groove (21), the two sides of the upper die holder (1) are equipped with the first bolt (6), and the first bolt (6)
One end through one end side wall of upper die holder (1) and one end side wall of upper modular ring (2) and extend in modular ring (2), under described
Punch-head assembly (5) are equipped in die holder (4), the punch-head assembly (5) is equipped with stamping device.
2. a kind of back pressure type seal head molding mold according to claim 1, which is characterized in that the stamping device includes solid
The first oil cylinder (10) being scheduled on lower die holder (4) interior bottom, and the lower end of punch-head assembly (5) is fixed on the work of the first oil cylinder (10)
The upper end of stopper rod end, the bottom in first groove (19) is equipped with the first opening (20), and one end of punch-head assembly (5) is passed through
The first opening (20) and the first groove (19) and the upper end side for extending to lower die holder (4) are worn, in second groove (21)
Bottom is equipped with the second opening (22), and the upper end of the punch-head assembly (5) is removably connected with blank (9), and the upper end of blank (9)
Bottom and the second opening (22) in the second groove (21) and the side for extending to the second opening (22).
3. a kind of back pressure type seal head molding mold according to claim 1, which is characterized in that the lifting device includes solid
It is scheduled on the sleeve (14) of supporting block (15) upper end, the upper end of the sleeve (14) is fixed with holder (12), the holder
(12) it is equipped with driving motor (11) in, and bottom and sleeve of the output shaft of driving motor (11) in holder (12)
(14) upper end simultaneously extends in sleeve (14), and one end side wall in the sleeve (14) is equipped with third opening (18), described
Lower rotation in sleeve (14) is connected with lead screw (13), is screwed togather and is socketed with feed screw nut (16) on the lead screw (13), described
The side of feed screw nut (16) is fixed with fixed block (17), and one end of fixed block (17) through third opening (18) and extends to
In upper die holder (1).
4. a kind of back pressure type seal head molding mold according to claim 1, which is characterized in that the lower end of the bottom plate (8)
Quadrangle is equipped with rubber pad.
5. a kind of back pressure type seal head molding mold according to claim 1, which is characterized in that first bolt (6) and
One end of second bolt (7) is equipped with nut.
6. a kind of back pressure type seal head molding mold according to claim 1, which is characterized in that first bolt (6) and
Second bolt (7) is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064555.0U CN209349347U (en) | 2019-01-16 | 2019-01-16 | A kind of back pressure type seal head molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064555.0U CN209349347U (en) | 2019-01-16 | 2019-01-16 | A kind of back pressure type seal head molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349347U true CN209349347U (en) | 2019-09-06 |
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ID=67802799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064555.0U Active CN209349347U (en) | 2019-01-16 | 2019-01-16 | A kind of back pressure type seal head molding mold |
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| Country | Link |
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| CN (1) | CN209349347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389984A (en) * | 2020-03-30 | 2020-07-10 | 大同新成新材料股份有限公司 | Two-side radian calibrator for intelligent pantograph carbon slide plate and use method thereof |
-
2019
- 2019-01-16 CN CN201920064555.0U patent/CN209349347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389984A (en) * | 2020-03-30 | 2020-07-10 | 大同新成新材料股份有限公司 | Two-side radian calibrator for intelligent pantograph carbon slide plate and use method thereof |
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