CN207695546U - A kind of hydraulic press mold being convenient for changing - Google Patents
A kind of hydraulic press mold being convenient for changing Download PDFInfo
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- CN207695546U CN207695546U CN201721016038.3U CN201721016038U CN207695546U CN 207695546 U CN207695546 U CN 207695546U CN 201721016038 U CN201721016038 U CN 201721016038U CN 207695546 U CN207695546 U CN 207695546U
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Abstract
The utility model provides a kind of hydraulic press mold being convenient for changing, including lower fixed seat, and side adjusts strut, upper mounting head, punch rod, upper die structure, chamber door, lower slider pillow and lower die structure, the upper mounting head adjust the surface that strut is fixed on lower fixed seat by side；The upper die structure is mounted on the lower section of upper mounting head by punch rod.Being equipped with for the utility model low mold frame and lower die main body, is conducive to quickly dismantle lower die main body from low mold frame；Being equipped with for sliding groove, lower slider pillow and chamber door, is conducive to move integrally low mold frame, is convenient for replacement operation；Upper fixed disk, the setting of upper mold main body and fixing bolt are conducive to quickly remove upper mold main body；Side adjusts the setting of strut, is conducive to that press height is adjusted flexibly according to punching press requirement；The setting of relief spring is conducive to prevent the stamping press when punching press just starts from crossing macrolesion stamping parts.
Description
Technical field
The utility model belongs to stamping equipment technical field more particularly to a kind of hydraulic press mold being convenient for changing.
Background technology
The diel of existing structure uses hydraulic press diel comprising has upper die holder and is fixed on
The punch die of die holder lower end further includes the lower die holder being arranged on lower die holder pedestal and lower die, the semiaxis knot used for automobile
Structure carries out punch die using such mold, because punch die generates impact in forging, it is possible to lead to the pan portion and axle journal of semiaxis
Decentraction, and cause product to be unable to roughing in the case that jerk value is bigger, therefore product blank is caused largely to scrap.
China Patent Publication No. is CN204912640U, a kind of entitled hydraulic press mold of innovation and creation, including lower die
Pedestal and the lower die holder being fixed in lower die base further include the punch die for having upper die holder and being fixed on upper die holder lower end,
It is characterized in that：Further include have mounted on upper die holder periphery guide runner and with the matched peace of guide runner on upper die holder
Guide runner mounted in lower die holder upper end, the guide runner on upper die holder can slide in the guide runner of lower die holder, in institute
It states lower die holder upper end and is provided with lower die retainer plate, lower die is installed below lower die retainer plate.The advantages of the technical program is logical
It crosses and the accuracy and Half axle disc that automatic concentric and lower die retainer plate ensure that lower die is carried out using upper and lower die holder guide runner
Concentricity between portion and axle journal ensure that the qualification rate of product blank.But the existing hydraulic press mold being convenient for changing is also
There is die change inconvenience, the unadjustable problems of press height.
Therefore, a kind of hydraulic press mold being convenient for changing of invention is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of hydraulic press mold being convenient for changing, existing to solve
The hydraulic press mold die change that some is convenient for changing is inconvenient, the unadjustable problem of press height.A kind of liquid being convenient for changing
Press die, including lower fixed seat, side adjust strut, upper mounting head, punch rod, upper die structure, chamber door, lower slider pillow and under
Mould structure, the upper mounting head adjust the surface that strut is fixed on lower fixed seat by side；The upper die structure
The lower section of upper mounting head is mounted on by punch rod；The lower slider pillow is arranged in the bottom of lower fixed seat；The lower die
Lamps structure is slidably mounted on lower slider pillow；The chamber door is opened in the side of lower fixed seat；The upper die structure packet
Include fixed disk, upper mold main body, fixing bolt and relief spring, the bottom company of the upper fixed disk upper end and punch rod
It connects；The upper mold main body is connect by fixing bolt with upper fixed disk；The relief spring be mounted on upper fixed disk and
Between upper mold main body.
Preferably, the lower die structure includes low mold frame, lower die main body and sliding groove, the lower die main body
It is connected to the upper surface of low mold frame；The sliding groove is opened in the bottom of low mold frame.
Preferably, the sliding groove is adapted with the number and shape that lower slider is rested the head on.
Preferably, it includes adjusting hydraulic stem, fixed ear and fixing pin, the adjusting hydraulic pressure that the side, which adjusts strut,
Bar is fixed on the top of lower fixed seat；The fixed ear is fixed on mounting head side；The fixing pin connection is adjusted
Hydraulic stem and fixed ear.
Preferably, the side adjusts strut and is provided with 4, and the side adjusts strut and is distributed in matrix type.
Preferably, the chamber door upwardly opens, the bottom of the chamber door and the bottom level of lower fixed seat.
Preferably, the relief spring uses resetting spring, and the relief spring is provided with multiple.
Preferably, in the fixed ear and top of adjusting hydraulic stem is provided with through-hole, and the fixing pin runs through
Through-hole.
Preferably, the upper fixed disk uses stainless steel metal disk.
Compared with prior art, the utility model has the advantages that：Due to the utility model a kind of convenience more
The hydraulic press mold changed is widely used in stamping equipment technical field.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, being equipped with for the low mold frame and lower die main body is conducive to lower die quickly
Tool main body is dismantled from low mold frame.
2. in the utility model, the sliding groove, lower slider pillow is equipped with chamber door, is conducive to low mold frame is whole
Body moves, and is convenient for replacement operation.
3. in the utility model, the upper fixed disk, the setting of upper mold main body and fixing bolt quickly will be conducive to
Upper mold main body removes.
4. in the utility model, the side adjusts the setting of strut, is conducive to that punching press is adjusted flexibly according to punching press requirement
Highly.
5. in the utility model, the setting of the relief spring is conducive to prevent the stamping press mistake when punching press just starts
Macrolesion stamping parts.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the side of the utility model adjusts branching rod structure schematic diagram.
Fig. 3 is the upper die structure structural schematic diagram of the utility model.
Fig. 4 is the lower die structure structural schematic diagram of the utility model.
In figure：
1, lower fixed seat；2, side adjusts strut；21, hydraulic stem is adjusted；22, fixed ear；23, fixing pin；3, upper installation
Head；4, punch rod；5, upper die structure；51, upper fixed disk；52, upper mold main body；53, fixing bolt；54, relief spring；6、
Chamber door；7, lower slider is rested the head on；8, lower die structure；81, low mold frame；82, lower die main body；83, sliding groove.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of hydraulic press mold being convenient for changing, including lower fixed seat 1, and side adjusts strut 2, upper peace
Head 3 is filled, punch rod 4, upper die structure 5, chamber door 6, lower slider pillow 7 and lower die structure 8, the upper mounting head 3 pass through side
Adjust the surface that strut 2 is fixed on lower fixed seat 1；The upper die structure 5 is mounted on upper mounting head 3 by punch rod 4
Lower section；The lower slider pillow 7 is arranged in the bottom of lower fixed seat 1；The lower die structure 8 is slidably mounted on lower slider
On pillow 7；The chamber door 6 is opened in the side of lower fixed seat 1；The upper die structure 5 includes upper fixed disk 51, upper mold
Main body 52, fixing bolt 53 and relief spring 54, upper 51 upper end of fixed disk are connect with the bottom of punch rod 4；Described
Upper mold main body 52 is connect by fixing bolt 53 with upper fixed disk 51；The relief spring 54 is mounted on upper 51 He of fixed disk
Between upper mold main body 52.
In above-described embodiment, specifically, the lower die structure 8 includes low mold frame 81, lower die main body 82 and sliding
Slot 83, the lower die main body 82 are connected to the upper surface of low mold frame 81；The sliding groove 83 is opened in low mold frame 81
Bottom.
In above-described embodiment, specifically, the sliding groove 83 is adapted with the number and shape of lower slider pillow 7.
In above-described embodiment, specifically, it includes adjusting hydraulic stem 21 that the side, which adjusts strut 2, fixed ear 22 and fixation
Pin 23, the adjusting hydraulic stem 21 are fixed on the top of lower fixed seat 1；The fixed ear 22 is fixed on mounting head 3
Side；The connection of fixing pin 23 adjusts hydraulic stem 21 and fixed ear 22.
In above-described embodiment, specifically, the side, which adjusts strut 2, is provided with 4, it is in square that the side, which adjusts strut 2,
Formation is distributed.
In above-described embodiment, specifically, the chamber door 6 upwardly opens, bottom and the lower fixed seat 1 of the chamber door 6
Bottom level.
In above-described embodiment, specifically, the relief spring 54 uses resetting spring, the relief spring 54 setting
Have multiple.
In above-described embodiment, specifically, in the fixed ear 22 and top of adjusting hydraulic stem 21 is provided with through-hole, institute
The fixing pin 23 stated runs through through-hole.
In above-described embodiment, specifically, the upper fixed disk 51 uses stainless steel metal disk.
Operation principle
The utility model requires the adjustable height for adjusting compression bar 21 in use, according to punching press, replaces lower mold
When main body 82, chamber door 6 is opened, low mold frame 81 and lower die main body 82 is dragged and is pulled out by lower slider pillow 7 and sliding groove 83, it will
Lower die main body 82 is removed from low mold frame 81 to be replaced, and when replacing with die main body 52, first adjustment adjusts compression bar 21, makes
It is preferably minimized, and then utilizes auxiliary appliance support in lower section, unscrews fixing bolt 53, upper mold main body 52 is removed.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (9)
1. a kind of hydraulic press mold being convenient for changing, which is characterized in that the hydraulic press mold being convenient for changing includes lower fixed seat
(1), side adjust strut (2), upper mounting head (3), punch rod (4), upper die structure (5), chamber door (6), lower slider rest the head on (7) and under
Mould structure (8), the upper mounting head (3) adjust the surface that strut (2) is fixed on lower fixed seat (1) by side；It is described
Upper die structure (5) by punch rod (4) be mounted on upper mounting head (3) lower section；The lower slider pillow (7) is arranged under
The bottom of fixed seat (1)；The lower die structure (8) is slidably mounted on lower slider pillow (7)；The chamber door (6) opens up
Side in lower fixed seat (1)；The upper die structure (5) includes upper fixed disk (51), upper mold main body (52), fixed spiral shell
Bolt (53) and relief spring (54), upper fixed disk (51) upper end are connect with the bottom of punch rod (4)；The upper mold
Main body (52) is connect by fixing bolt (53) with upper fixed disk (51)；The relief spring (54) is mounted on upper fixed disk
(51) between upper mold main body (52).
2. the hydraulic press mold being convenient for changing as described in claim 1, which is characterized in that lower die structure (8) packet
Low mold frame (81), lower die main body (82) and sliding groove (83) are included, the lower die main body (82) is connected to low mold frame (81)
Upper surface；The sliding groove (83) is opened in the bottom of low mold frame (81).
3. the hydraulic press mold being convenient for changing as claimed in claim 2, which is characterized in that the sliding groove (83) and downslide
The number and shape of dynamic pillow (7) are adapted.
4. the hydraulic press mold being convenient for changing as described in claim 1, which is characterized in that the side adjusts strut (2) and wraps
It includes and adjusts hydraulic stem (21), fixed ear (22) and fixing pin (23), the adjusting hydraulic stem (21) are fixed on lower fixed seat
(1) top；The fixed ear (22) is fixed on mounting head (3) side；Fixing pin (23) connection adjusts liquid
Compression bar (21) and fixed ear (22).
5. the hydraulic press mold being convenient for changing as described in claim 1, which is characterized in that the side adjusts strut (2) and sets
4 are equipped with, the side adjusts strut (2) and is distributed in matrix type.
6. the hydraulic press mold being convenient for changing as described in claim 1, which is characterized in that the chamber door (6) upwardly opens,
The bottom level of the bottom and lower fixed seat (1) of the chamber door (6).
7. the hydraulic press mold being convenient for changing as described in claim 1, which is characterized in that the relief spring (54) uses
Resetting spring, the relief spring (54) are provided with multiple.
8. the hydraulic press mold being convenient for changing as claimed in claim 4, which is characterized in that in the fixed ear (22) and adjust
The top of section hydraulic stem (21) is provided with through-hole, and the fixing pin (23) runs through through-hole.
9. the hydraulic press mold being convenient for changing as described in claim 1, which is characterized in that the upper fixed disk (51) uses
Stainless steel metal disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721016038.3U CN207695546U (en) | 2017-08-15 | 2017-08-15 | A kind of hydraulic press mold being convenient for changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721016038.3U CN207695546U (en) | 2017-08-15 | 2017-08-15 | A kind of hydraulic press mold being convenient for changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695546U true CN207695546U (en) | 2018-08-07 |
Family
ID=63020948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721016038.3U Active CN207695546U (en) | 2017-08-15 | 2017-08-15 | A kind of hydraulic press mold being convenient for changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365711A (en) * | 2018-11-22 | 2019-02-22 | 恩平市美力格精密液压机械有限公司 | A kind of large-tonnage cold forging hydraulic press die installation apparatus |
| CN110228225A (en) * | 2019-06-21 | 2019-09-13 | 长沙如洋环保科技有限公司 | A kind of interior high-pressure molding hydraulic press |
-
2017
- 2017-08-15 CN CN201721016038.3U patent/CN207695546U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365711A (en) * | 2018-11-22 | 2019-02-22 | 恩平市美力格精密液压机械有限公司 | A kind of large-tonnage cold forging hydraulic press die installation apparatus |
| CN109365711B (en) * | 2018-11-22 | 2023-11-14 | 恩平市美力格精密液压机械有限公司 | Large-tonnage cold forging hydraulic press die mounting device |
| CN110228225A (en) * | 2019-06-21 | 2019-09-13 | 长沙如洋环保科技有限公司 | A kind of interior high-pressure molding hydraulic press |
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