CN209849595U - Angle modulation support stamping die - Google Patents
Angle modulation support stamping die Download PDFInfo
- Publication number
- CN209849595U CN209849595U CN201920606112.XU CN201920606112U CN209849595U CN 209849595 U CN209849595 U CN 209849595U CN 201920606112 U CN201920606112 U CN 201920606112U CN 209849595 U CN209849595 U CN 209849595U
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- die
- chamfer
- angle adjusting
- notch
- head
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Abstract
The utility model belongs to the technical field of the mould, concretely relates to angle modulation support stamping die, it includes: the lower die comprises a die table with a horizontal upper end surface, a die groove is horizontally arranged on the upper end surface of the die table, first chamfers are arranged at the joints of the bottom of the die groove and the two side walls of the die groove, and second chamfers are arranged at the joints of the two side walls of the die groove and the upper end of the die table; and the upper die comprises a horizontally arranged template, the lower end surface of the template is vertically provided with a quadrangular column-shaped die head, the two opposite side edges of the bottom surface of the die head are provided with third chamfers, each third chamfer is arranged along the direction of the die cavity, and the die head and the die cavity are arranged in a centering way. The lower die of the die can be fixed on a pressing table of a punching machine such as an open type fixed table pressing machine, and the upper die can be fixed on a punching head of the punching machine such as the open type fixed table pressing machine. The plate-shaped workpiece is placed on the die cavity of the die table in a crossing mode, and the plate-shaped workpiece can be punched into a U-shaped structure under the punching of the punching head.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to angle modulation support stamping die.
Background
The punching angle adjusting bracket of the open type fixed station press needs to be matched with a proper punching die so as to meet the production requirement. In the stamping process, the stamping is usually stamped into a U-shape. However, no prior art disclosures are known.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model provides an angle modulation support stamping die can punching press angle modulation support to be fit for punching press slice U-shaped spare.
The utility model provides a technical scheme as follows:
an angle adjustment bracket stamping die, comprising:
the lower die comprises a die table with a horizontal upper end surface, a horizontally extending die groove is formed in the upper end surface of the die table in a downward concave mode, first chamfers are arranged at the joints of the bottom of the die groove and the two side walls of the die groove, and second chamfers are arranged at the joints of the two side walls of the die groove and the upper end of the die table;
and the upper die comprises a horizontally arranged die plate, the lower end surface of the die plate is vertically provided with a square columnar die head, the two opposite side edges of the bottom surface of the die head are provided with third chamfers, each third chamfer is arranged along the direction of the die cavity, and the die head and the die cavity are arranged in a centering manner.
Among the above-mentioned technical scheme, the lower mould can be fixed on the pressure platform of the punching machine of open fixed station press etc. goes up the mould and can fix on the punching press head of the punching machine of open fixed station press etc.. Further, a plate-shaped workpiece is placed on a die cavity of a die table in a straddling manner, the middle of the plate-shaped workpiece is pressed down by a press head, and both sides of the plate-shaped workpiece are attached to the side walls of a die head, so that a U-shaped structure can be formed.
Further, the second chamfer is a rounded structure.
When the plate-shaped workpiece is pressed down, both sides of the plate-shaped workpiece and the upper edges of both sides of the die cavity generate pressure to bend. Based on the technical scheme, the upper edge of the die slot side is provided with the fillet structure so as to facilitate the bending process.
Further, the first chamfer and the third chamfer are both flat chamfer angles or both fillet angles.
Based on the technical scheme, the first chamfer can be matched with the third chamfer structure, so that the corresponding part of the plate-shaped workpiece is punched into a flat shape or an arc shape.
Furthermore, two sides of the die cavity are respectively provided with a limiting plate, each limiting plate is respectively arranged on the upper end surface of the die table, each limiting plate is provided with a first notch facing the die cavity, each first notch is internally provided with a limiting part capable of being abutted against the side surface of the angle adjusting support, the two first notches are oppositely arranged, and the two limiting parts are oppositely arranged.
Based on the technical scheme, the limiting parts which are identical in structure and different in size and are matched with the plate-shaped processed workpiece can be replaced according to the requirements of the shape and the size of the two sides of the plate-shaped processed workpiece, so that the processed workpiece is limited in the stamping process, and the horizontal and longitudinal displacement of the processed workpiece in the horizontal direction is avoided.
Furthermore, each first notch is square, each limiting member is square matched with the first notch, each limiting member is provided with a second notch facing the die cavity, each limiting member can be abutted against the side face of the angle adjusting support at the second notch, and the two second notches are arranged oppositely.
Even if the shapes of the two sides of the plate-shaped long strip-shaped workpiece are changed, the position can be limited through a square notch with matched size, namely the position is limited respectively in the front and back directions of the die cavity on the horizontal plane and in the front and back directions vertical to the die cavity. Further combine two relative settings in die cavity both sides, can realize spacing to platelike work piece to and match along with the change of platelike work piece's structure.
Specifically, each limiting plate is fixedly connected with the die table or integrally formed.
Specifically, each of the limiting members is detachably connected to the mold table, or each of the limiting members is placed on the mold table.
Based on above-mentioned technical scheme, be convenient for the change of locating part to the structure of the platelike work piece of matching difference.
Generally, the utility model provides an angle modulation support stamping die lower mould can be fixed on the pressure bench of the punching machine of open fixed station press etc. goes up the mould and can fix on the punching head of the punching machine of open fixed station press etc.. Further, a plate-shaped workpiece is placed on a die cavity of a die table in a straddling manner, the middle of the plate-shaped workpiece is pressed down by a press head, and both sides of the plate-shaped workpiece are attached to the side walls of a die head, so that a U-shaped structure can be formed. Even if the shapes of the two sides of the plate-shaped long strip-shaped workpiece are changed, the position can be limited through a square notch with matched size, namely the position is limited respectively in the front and back directions of the die cavity on the horizontal plane and in the front and back directions vertical to the die cavity. Further combine two relative settings in die cavity both sides, can realize spacing to platelike work piece to and match along with the change of platelike work piece's structure.
Drawings
Fig. 1 is a side view of the angle adjusting bracket stamping die provided by the present invention.
Fig. 2 is a top view of the lower die of the angle adjusting bracket stamping die provided by the present invention.
Fig. 3 is a schematic structural view of the angle adjusting bracket stamping die during die assembly.
In fig. 1, 2 and 3, the structures represented by the reference numerals are listed as follows:
1. the die comprises a lower die, 101, a die table, 2, a die cavity, 201, a first chamfer, 202, a second chamfer, 3, an upper die, 301, a template, 4, a die head, 401, a third chamfer, 5, a limiting plate, 6, a limiting piece, 601, a second notch, 7 and a plate-shaped workpiece to be processed.
Detailed Description
The following description is made for the purpose of illustrating the principles and features of the present invention, and is not intended to limit the scope of the invention.
In one embodiment, as shown in fig. 1 and 2, an angle adjusting bracket stamping die includes a lower die and an upper die. The lower die may be fixed to a press bed of a press machine such as an open fixed bed press machine, and the upper die may be fixed to a press head of a press machine such as an open fixed bed press machine.
The lower die 1 comprises a die table 101 with a horizontal upper end surface, a die groove 2 is horizontally arranged on the upper end surface of the die table 101, a first chamfer 201 is arranged at the joint of the bottom of the die groove 2 and the two side walls of the die groove, and a second chamfer 202 is arranged at the joint of the two side walls of the die groove 2 and the upper end of the die table 101. The cavity 2 may be provided through the upper end surface of the die table 101 or may not be provided through the upper end surface of the die table 101.
Go up mould 3 including the template 301 that the level set up, the lower terminal surface of template 301 is vertical to be provided with the die head 4 of square column, and the relative both sides limit of the bottom surface of die head 4 all sets up third chamfer 401, and each third chamfer 401 sets up along the direction of die cavity 2 to, die head 4 and die cavity 2 centering setting, die head 4 is crossing perpendicularly with the central line of die cavity 2 promptly, and the horizontal plane at the central line place of the central line perpendicular to die cavity 2 of die head 4.
The second chamfer 202 is a rounded configuration. Both the first chamfer 201 and the third chamfer 401 are chamfered.
In one embodiment, two limiting plates 5 are respectively disposed on two sides of the mold cavity 2, each limiting plate 5 is respectively disposed on the upper end surface of the mold table 101, each limiting plate 5 is provided with a first notch facing the mold cavity 2, a limiting member 6 capable of abutting against the side surface of the angle adjusting bracket is disposed in each first notch, the two first notches are disposed oppositely, and the two limiting members 6 are disposed oppositely. Each limit plate 5 is fixedly connected with the die table 101 or integrally formed.
In one embodiment, each first notch is square, each limiting member 6 is square matching the first notch, each limiting member 6 is provided with a second notch 601 facing the mold cavity 2, each limiting member 6 can abut against the side surface of the angle adjusting bracket at the second notch 601, and the two second notches 601 are oppositely arranged. Each stopper 6 is placed on the die table 101.
Use the utility model provides an angle modulation support stamping die carries out the punching press when forming the U-shaped to platelike work piece 7, selects earlier and places in second breach 601 with locating part 6 that platelike work piece 7's both ends size matches, and two locating parts 6 set up relatively. Then, the upper die 3 is fixed to a press head of a press machine such as an open fixed bed press, the upper die and the lower die 1 are aligned, the lower die is fixed to a press bed of the press machine such as an open fixed bed press, and the die head 4 is aligned with the die cavity 2. For example, a connecting piece can be arranged on the punching head, a corresponding connecting piece can be arranged on the upper die, and the two connecting pieces can be detachably connected. For example, a stopper structure for preventing the lower die from moving horizontally may be provided on a press bed of a press machine such as an open-bed press machine, and the lower die may be placed in the stopper structure. Then, the plate-shaped workpiece 7 is placed in the two second notches 601, and then the start-up type fixed-bed press closes the dies, as shown in fig. 3, so that the plate-shaped workpiece 7 can be processed into a U shape.
The utility model provides an angle modulation support stamping die lower mould can be fixed on the pressure bench of the punching machine of open fixed station press etc. goes up the mould and can fix on the punching press head of the punching machine of open fixed station press etc.. Further, a plate-shaped workpiece is placed on a die cavity of a die table in a straddling manner, the middle of the plate-shaped workpiece is pressed down by a press head, and both sides of the plate-shaped workpiece are attached to the side walls of a die head, so that a U-shaped structure can be formed. Even if the shapes of the two sides of the plate-shaped long strip-shaped workpiece are changed, the position can be limited through a square notch with matched size, namely the position is limited respectively in the front and back directions of the die cavity on the horizontal plane and in the front and back directions vertical to the die cavity. Further combine two relative settings in die cavity both sides, can realize spacing to platelike work piece to and match along with the change of platelike work piece's structure.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides an angle modulation support stamping die which characterized in that includes:
the lower die comprises a lower die (1), wherein the lower die (1) comprises a die table (101) with a horizontal upper end surface, a horizontally extending die cavity (2) is arranged on the upper end surface of the die table (101) in a downward concave mode, first chamfers (201) are arranged at the joints of the bottom of the die cavity (2) and the two side walls of the die cavity, and second chamfers (202) are arranged at the joints of the two side walls of the die cavity (2) and the upper end surface of the die table (101);
and go up mould (3), go up mould (3) including template (301) that the level set up, the lower terminal surface of template (301) is vertical is provided with tetragonal prism's die head (4), the bottom surface and the relative both sides limit of die head (4) all set up third chamfer (401), each third chamfer (401) along the direction setting of die cavity (2), and, die head (4) with die cavity (2) centering sets up.
2. The angle adjusting bracket press mold of claim 1, wherein: the second chamfer (202) is a rounded corner structure.
3. The angle adjusting bracket press mold of claim 1, wherein: the first chamfer (201) and the third chamfer (401) are both of a flat chamfer structure or a rounded chamfer structure.
4. The angle adjusting bracket press mold according to any one of claims 1 to 3, characterized in that: the die comprises a die table (101), and is characterized in that two limiting plates (5) are respectively arranged on two sides of the die groove (2), each limiting plate (5) is respectively arranged on the upper end surface of the die table (101), each limiting plate (5) is provided with a first notch facing the die groove (2), a limiting part (6) which can be abutted against the side surface of an angle adjusting support is arranged in each first notch, the first notches are oppositely arranged, and the limiting parts (6) are oppositely arranged.
5. The angle adjusting bracket press mold of claim 4, wherein: each first notch is square, each limiting piece (6) is square matched with the first notch, each limiting piece (6) is provided with a second notch (601) facing the die cavity (2), each limiting piece (6) can be abutted against the side face of the angle adjusting bracket at the second notch (601), and the two second notches (601) are arranged oppositely.
6. The angle adjusting bracket press mold of claim 4, wherein: each limiting plate (5) is fixedly connected with the die table (101) or integrally formed.
7. The angle adjusting bracket press mold of claim 4, wherein: each limiting piece (6) is detachably connected with the die table (101), or each limiting piece (6) is placed on the die table (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606112.XU CN209849595U (en) | 2019-04-29 | 2019-04-29 | Angle modulation support stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606112.XU CN209849595U (en) | 2019-04-29 | 2019-04-29 | Angle modulation support stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849595U true CN209849595U (en) | 2019-12-27 |
Family
ID=68939733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920606112.XU Expired - Fee Related CN209849595U (en) | 2019-04-29 | 2019-04-29 | Angle modulation support stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451384A (en) * | 2020-04-10 | 2020-07-28 | 金环建设集团有限公司 | Press die and press comprising same |
| CN111633127A (en) * | 2020-06-08 | 2020-09-08 | 哈尔滨电气动力装备有限公司 | Wet winding motor rotor slot liner bending tool |
| CN112935036A (en) * | 2021-02-03 | 2021-06-11 | 四川凡立美科技有限公司 | Bending method for producing food distribution clip and production method of food distribution clip |
-
2019
- 2019-04-29 CN CN201920606112.XU patent/CN209849595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451384A (en) * | 2020-04-10 | 2020-07-28 | 金环建设集团有限公司 | Press die and press comprising same |
| CN111633127A (en) * | 2020-06-08 | 2020-09-08 | 哈尔滨电气动力装备有限公司 | Wet winding motor rotor slot liner bending tool |
| CN111633127B (en) * | 2020-06-08 | 2022-04-05 | 哈尔滨电气动力装备有限公司 | Wet winding motor rotor slot liner bending tool |
| CN112935036A (en) * | 2021-02-03 | 2021-06-11 | 四川凡立美科技有限公司 | Bending method for producing food distribution clip and production method of food distribution clip |
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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 |
Granted publication date: 20191227 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |