CN203437517U - Detachable arc compression die - Google Patents
Detachable arc compression die Download PDFInfo
- Publication number
- CN203437517U CN203437517U CN201320491174.3U CN201320491174U CN203437517U CN 203437517 U CN203437517 U CN 203437517U CN 201320491174 U CN201320491174 U CN 201320491174U CN 203437517 U CN203437517 U CN 203437517U
- Authority
- CN
- China
- Prior art keywords
- die
- female
- punch
- female die
- holder
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility mode relates to a detachable arc compression die in the field of steel structure manufacturing. According to the utility model, an upper die holder and a lower die holder are in the form of universal die holders. The upper die holder is connected with a male die through screws and the lower die holder is connected with a female die. The female die is composed of two symmetrical female die double slave blocks, wherein the female die double slave blocks are connected with the lower die holder through screws. The upper die holder and the lower die holder are mounted on a compression machine. Workpieces of different arc diameters can be machined by replacing corresponding male dies and female dies. Due to the adoption of the detachable arc compression die, different arc workpieces can be machined through only replacing the female die and the female die without replacing the upper die holder and the lower die holder. The female die is manufactured in the split-up assembling mode. Compared with a conventional integrated female die, the above female die is freer in material selection and simpler in machining process, and the weight of the female die is reduced. Meanwhile, the manufacturing cost is reduced. Workpieces of the same diameter but different steel plate thicknesses can be machined through adjusting the distance fine-adjustment screw of the female die, so that the distance between the double slave blocks of the female die is changed. Therefore, the replacing time of the die is greatly shortened and the machining cost is reduced. In addition, the labor efficiency is increased.
Description
Technical field
The utility model relates to a kind of steel plate circular arc casted die mould in manufacture of steel structure, especially can replace the detachable circular arc casted die mould of concave-convex mold, belongs to metal forming technical field of mold.
Background technology
At present, it is to be all fixed on upper and lower mould bases non-removablely that manufacture of steel structure factory adopts a lot of casted die moulds, its convex mould, die when Machining Arc shape workpiece, even if can dismantle, upper and lower mould bases and other punch, die are not general yet.Therefore process different arc radius, a whole set of mould all will be changed accordingly, has both wasted the duration like this, increases again manufacturing cost, affects production efficiency.
Summary of the invention
The problem that cannot adapt to different circular arcs and the processing of different thickness of slab in order to overcome existing circular arc casted die mould, the utility model proposes a kind of steel plate circular arc casted die mould that can dismantle displacement punch-die, and has adapted to different thicknesss of slab by die micrometer adjusting screw.
The technical scheme that the utility model adopts is:
This detachable circular arc casted die mould, upper and lower mould bases is selected universal die set, top mold frame connects punch, lower mold holder connects die, its convex mould is connected with screw with top mold frame, die is comprised of two die Shuangzi pieces of symmetry, and die Shuangzi piece is connected with screw with lower mold holder, and top mold frame, lower mold holder are all arranged on forcing press, process the workpiece of different arc radius, only need to change corresponding punch die.
Above-mentioned detachable circular arc casted die mould, punch is welded and is linked to be integral body by cushion block by three punch set loads.
Above-mentioned detachable circular arc casted die mould, die Shuangzi piece is connected with die block by the micrometer adjusting screw be arrangeding in parallel with lower mold holder, die block is by being connected with lower mold holder with the vertically disposed hold-down screw of lower mold holder, Machining Arc radius is identical, the workpiece that thickness of slab is different, regulates the spacing of die Shuangzi piece to realize by micrometer adjusting screw.
Above-mentioned detachable circular arc casted die mould, described top mold frame and lower mold holder are selected universal die set, many covers punch and die Shuangzi piece that corresponding different arc radius arranges.
The beneficial effects of the utility model are, can be not replacing with, under the prerequisite of lower mold holder, only by changing punch-die, realize the processing of different circular arc workses.Punch manufacture adopts the assembled mode of split, compares with traditional integral type punch, and selection is more flexible, process simplyr, has alleviated the weight of punch, has reduced the cost of manufacture.The workpiece that Machining Arc radius is identical, the thickness of steel plate is different, can be by regulating the space fine-adjusting screw of die, and the spacing that changes die Shuangzi piece realizes; In addition by regulating the spacing of die Shuangzi piece can also effectively control and adjust the resilience of workpiece.
The utility model has shortened the die change time greatly, has reduced processing cost, has improved efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall package figure of the present utility model.
Fig. 2 is punch schematic diagram.
Fig. 3 is die block schematic diagram.
In figure:
1. top mold frame, 2. punch, 2-1. punch set load, 2-2. punch cushion block, 3. die Shuangzi piece, 4. lower mold holder, 5. work supporting block, 6. micrometer adjusting screw, 7. die block.
The specific embodiment
As shown in Figure 1, punch 2 of the present utility model and top mold frame 1 are connected by screw, and top mold frame 1 is connected on forcing press;
As depicted in figs. 1 and 2, punch 2 of the present utility model adopts the assembled mode of split, three punch set load 2-1, consists of, and by punch cushion block 2-2 welding, is linked to be integral body, and processing is simple, lightweight.
As shown in Figure 1, die of the present utility model is comprised of two die Shuangzi pieces 3, and die Shuangzi piece is symmetrical structure.
As shown in figures 1 and 3, die is connected with die block 7 by micrometer adjusting screw 6, and die block 7 is connected with lower mold holder by screw, and lower mold holder 4 is connected on forcing press.
The utility model top mold frame 1 is selected universal die set with lower mold holder 4, in punch, die embodiment, provides three covers, can dismounting and change.The arc radius that every cover punch-die is corresponding different, in order to process the workpiece of different radii.
During work, workpiece is placed on work supporting block 5, die mould behind location.When workpiece radius is identical, when thickness of slab is different, by adjusting micrometer adjusting screw 6, make die Shuangzi piece 3 realize the movement of horizontal direction.
Claims (4)
1. a detachable circular arc casted die mould, upper and lower mould bases is selected universal die set, top mold frame (1) connects punch (2), lower mold holder (4) connects die (3), it is characterized in that: punch (2) is connected with screw with top mold frame (1), die is comprised of two die Shuangzi pieces (3) of symmetry, die Shuangzi piece (3) is connected with screw with lower mold holder (4), top mold frame (1), lower mold holder (4) are all arranged on forcing press, process the workpiece of different arc radius, only need to change corresponding punch die.
2. detachable circular arc casted die mould according to claim 1, is characterized in that: punch (2) is linked to be integral body by three punch set loads (2-1) by cushion block (2-2) welding.
3. detachable circular arc casted die mould according to claim 1, it is characterized in that: die Shuangzi piece (3) is connected with die block (7) by the micrometer adjusting screw (6) be arrangeding in parallel with lower mold holder (4), die block (7) is by being connected with lower mold holder (4) with the vertically disposed hold-down screw of lower mold holder (4), Machining Arc radius is identical, the workpiece that thickness of slab is different, regulates the spacing of die Shuangzi piece (3) to realize by micrometer adjusting screw (6).
4. detachable circular arc casted die mould according to claim 1, is characterized in that: described top mold frame (1) and lower mold holder (4) are selected universal die set many covers punch (2) that corresponding different arc radius arranges and die Shuangzi piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491174.3U CN203437517U (en) | 2013-08-13 | 2013-08-13 | Detachable arc compression die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491174.3U CN203437517U (en) | 2013-08-13 | 2013-08-13 | Detachable arc compression die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437517U true CN203437517U (en) | 2014-02-19 |
Family
ID=50088591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491174.3U Expired - Lifetime CN203437517U (en) | 2013-08-13 | 2013-08-13 | Detachable arc compression die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437517U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394597A (en) * | 2013-08-13 | 2013-11-20 | 中铁山桥集团有限公司 | Detachable arc compression mold |
| CN105750420A (en) * | 2016-05-01 | 2016-07-13 | 无锡市杰夫精工机械有限公司 | Novel combined stamping die |
| CN114682681A (en) * | 2022-03-31 | 2022-07-01 | 慕思健康睡眠股份有限公司 | Special-shaped plate machining die and machining process |
| CN115415371A (en) * | 2022-10-10 | 2022-12-02 | 中联重科安徽工业车辆有限公司 | Forklift side plate profiling mold |
-
2013
- 2013-08-13 CN CN201320491174.3U patent/CN203437517U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394597A (en) * | 2013-08-13 | 2013-11-20 | 中铁山桥集团有限公司 | Detachable arc compression mold |
| CN105750420A (en) * | 2016-05-01 | 2016-07-13 | 无锡市杰夫精工机械有限公司 | Novel combined stamping die |
| CN114682681A (en) * | 2022-03-31 | 2022-07-01 | 慕思健康睡眠股份有限公司 | Special-shaped plate machining die and machining process |
| CN114682681B (en) * | 2022-03-31 | 2023-05-12 | 慕思健康睡眠股份有限公司 | Mold and process for machining irregular plate |
| CN115415371A (en) * | 2022-10-10 | 2022-12-02 | 中联重科安徽工业车辆有限公司 | Forklift side plate profiling mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201969750U (en) | Bending die for plate bending machine | |
| CN203437517U (en) | Detachable arc compression die | |
| CN204074782U (en) | The device of external tooth in gear part can be extruded simultaneously | |
| CN202779485U (en) | Punching small hole edge-scrapping composite membrane | |
| CN102632159A (en) | Head composite die | |
| CN204308042U (en) | A kind of compound progressive die | |
| CN202951750U (en) | Forming device of large-scale hyperboloid asymmetric thin-walled workpiece | |
| CN102814412B (en) | Small hole punching trimmed composite mould | |
| CN202316688U (en) | Rolling die for press | |
| CN102489559A (en) | Plate rolling mould of press | |
| CN103394597A (en) | Detachable arc compression mold | |
| CN202571023U (en) | End socket composite die | |
| CN202006265U (en) | Automobile flange forging combination die | |
| CN202591382U (en) | Stretching mould for disclike workpiece | |
| CN104384340A (en) | Combined drawing die of outside plate on front portion of edge beam of engine compartment | |
| CN104259307A (en) | LED lampshade forming process | |
| CN202803947U (en) | Machining mold aiming at contact type elastic piece | |
| CN203330194U (en) | Abnormal-shaped small component cold bending forming machine | |
| CN202411209U (en) | Elbow reshaping mould made of steel plates | |
| CN204294761U (en) | The anterior outside plate drawing die of composite engine storehouse side bar | |
| CN203495004U (en) | Thermal forming punching machine | |
| CN207170691U (en) | A kind of reference plane recoverable mould for car inner plate part punching press | |
| CN103831353A (en) | Wide-flange tube workpiece spin forming mold set | |
| CN203227730U (en) | Split type combined forming die | |
| CN202427817U (en) | Stamping die with low-cost material guide structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |