CN210387225U - Die capable of preventing lateral force - Google Patents
Die capable of preventing lateral force Download PDFInfo
- Publication number
- CN210387225U CN210387225U CN201921097376.3U CN201921097376U CN210387225U CN 210387225 U CN210387225 U CN 210387225U CN 201921097376 U CN201921097376 U CN 201921097376U CN 210387225 U CN210387225 U CN 210387225U
- Authority
- CN
- China
- Prior art keywords
- die
- insert
- retaining wall
- upper die
- lower die
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die capable of preventing lateral force, which comprises an upper die base, an upper die, a lower die base, an insert and an insert retaining wall, wherein a flanging part is arranged between the upper die and the lower die; the top surface of the upper die is connected with the lower surface of the upper die base, the bottom surface of the upper die is provided with a die concave part, and the end part of the lower surface of the upper die is provided with an insert accommodating part; the bottom surface of the lower die is connected with the upper surface of the lower die holder, the top surface of the lower die is provided with a die convex part, and the die convex part is matched with the die concave part; the insert is arranged on the lower die, one end of the insert is connected with the end of the lower die, and the other end of the insert is connected with the insert retaining wall; the insert retaining wall is arranged on the lower die, and the insert retaining wall fixes the insert in the insert accommodating part. The utility model discloses can prevent to insert because removal and the slope that the yawing force leads to have reduced the manufacturing cost who causes because of inserting the damage, labour saving and time saving has improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a can prevent mould of yawing force.
Background
The flanging insert of the die in the prior art has large lateral force in the forming process, so that the insert is moved and inclined, and further the insert is damaged.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a can prevent mould of yawing force just, simple structure, economy is effective, can prevent to insert because removal and the slope that the yawing force leads to have reduced because of inserting the manufacturing cost that the damage caused, labour saving and time saving has improved work efficiency.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a die capable of preventing lateral force comprises an upper die base, an upper die, a lower die base, an insert and an insert retaining wall, wherein a flanging part is arranged between the upper die and the lower die; the top surface of the upper die is connected with the lower surface of the upper die base, the bottom surface of the upper die is provided with a die concave part, and the end part of the lower surface of the upper die is provided with an insert accommodating part; the bottom surface of the lower die is connected with the upper surface of the lower die holder, the top surface of the lower die is provided with a die convex part, and the die convex part is matched with the die concave part; the insert is arranged on the lower die, one end of the insert is connected with the end of the lower die, and the other end of the insert is connected with the insert retaining wall; the insert retaining wall is arranged on the lower die, and the insert retaining wall fixes the insert in the insert accommodating part.
As a preferred scheme, the top surface of the upper die is provided with an upper mounting hole, and an upper screw is arranged in the upper mounting hole and connected with the upper die base through the upper screw.
As a preferred scheme, the lower die holder is provided with a retaining wall mounting hole, and the bottom of the inserted retaining wall is provided with a retaining wall clamping piece clamped in the retaining wall mounting hole.
As a preferred scheme, the retaining wall mounting hole is rectangular, and positioning round holes are formed in four corners of the retaining wall mounting hole.
As a preferable scheme, a flanging concave-arc part is arranged at the joint of the insert and the lower die.
As a preferable scheme, the insert accommodating part of the upper die is provided with a flange convex arc part matched with the flange concave arc part.
As a preferred scheme, the lower surface of the upper die is provided with a part positioning hole for fixing the flanging part.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, economy is effective, can prevent to insert because removal and the slope that the yawing force leads to have reduced because of the manufacturing cost that the damage caused inserts, and labour saving and time saving has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is an exploded view of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
as shown in fig. 1 to 3, a die capable of preventing a lateral force comprises an upper die base 1, an upper die 2, a lower die 3, a lower die base 4, an insert 5 and an insert retaining wall 6, wherein a flanging part 7 is arranged between the upper die 2 and the lower die 3; the top surface of the upper die 2 is connected with the lower surface of the upper die base 1, the bottom surface of the upper die 2 is provided with a die concave part 21, and the end part of the lower surface of the upper die 2 is provided with an insert accommodating part 22; the bottom surface of the lower die 3 is connected with the upper surface of the lower die holder 4, the top surface of the lower die 3 is provided with a die convex part 31, and the die convex part 31 is matched with the die concave part 21; the insert 5 is arranged on the lower die 3, one end of the insert 5 is connected with the end of the lower die 3, and the other end of the insert 5 is connected with the insert retaining wall 6; the insert retaining wall 6 is provided on the lower die 3, and the insert retaining wall 6 fixes the insert 5 in the insert receiving portion 22.
Specifically, the top surface of the upper mold 2 is provided with an upper mounting hole 23, and an upper screw (not shown in the drawings because it is already mounted in a component) is disposed in the upper mounting hole 23 and connected to the upper mold base 1 through the upper screw.
Further, the utility model discloses in adopt the mode of spiro union to connect upper die utensil 2 and upper die base 1, can change upper die utensil 2 and come to carry out the turn-ups to different turn-ups parts 7.
Furthermore, the upper die 2 and the upper die holder 1 can also be connected by welding.
Specifically, the lower die holder 4 is provided with a retaining wall mounting hole 41, and the bottom of the inserted retaining wall 6 is provided with a retaining wall clamping piece 61 clamped in the retaining wall mounting hole 41.
More specifically, the retaining wall mounting hole 41 is rectangular, and the four corners of the retaining wall mounting hole 41 are provided with positioning round holes 42.
Further, after the lower die holder 4 is provided with the retaining wall mounting hole 41, the lower part of the insert retaining wall 6 is step-shaped and is arranged in the retaining wall mounting hole 41, so that the insert 5 is limited, and the insert 5 is prevented from moving and inclining due to lateral force; a further locating circular hole 42 can limit the insert retaining wall 6.
Specifically, a flanging concave-arc part 51 is arranged at the joint of the insert 5 and the lower die 3.
More specifically, the insert receiving portion 22 of the upper die 2 is provided with a flange convex arc portion 25 matching with the flange concave arc portion 51.
Furthermore, the flanging concave arc part 51 and the flanging convex arc part 25 are arranged, so that a good guiding effect can be achieved.
Specifically, a part positioning hole 24 is formed in the lower surface of the upper die 2 and used for fixing the flanging part 7.
Further, it is convenient to fix the flanging element 7 by an element set screw (not shown in the drawings because it is already installed in the member).
Finally, the utility model is used for prevent the yawing force, the turn-ups has very big yawing force with inserting 5 in forming process to this 5 material costs height of inserting, the utility model provides a barricade 6 material costs are low, and the form is for with insert 5 contact department with the step deep into die holder 4 inside rely on step form contact surface can be more effective more economic prevent insert 5 because the yawing force and the removal and the slope that lead to.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a can prevent mould of yawing force which characterized in that: the die comprises an upper die base, an upper die, a lower die base, an insert and an insert retaining wall, wherein a flanging part is arranged between the upper die and the lower die; the top surface of the upper die is connected with the lower surface of the upper die base, the bottom surface of the upper die is provided with a die concave part, and the end part of the lower surface of the upper die is provided with an insert accommodating part; the bottom surface of the lower die is connected with the upper surface of the lower die holder, the top surface of the lower die is provided with a die convex part, and the die convex part is matched with the die concave part; the insert is arranged on the lower die, one end of the insert is connected with the end of the lower die, and the other end of the insert is connected with the insert retaining wall; the insert retaining wall is arranged on the lower die, and the insert retaining wall fixes the insert in the insert accommodating part.
2. A mold according to claim 1, wherein: the top surface of the upper die is provided with an upper mounting hole, and an upper screw is arranged in the upper mounting hole and connected with the upper die base through the upper screw.
3. A mold according to claim 1, wherein: the die holder is provided with a retaining wall mounting hole, and the bottom of the inserted retaining wall is provided with a retaining wall clamping piece clamped in the retaining wall mounting hole.
4. A mold according to claim 3, wherein the mold is adapted to resist lateral forces, and wherein: the barricade mounting hole is the rectangle form, and four angle departments of barricade mounting hole have seted up the location round hole.
5. A mold according to claim 1, wherein: and a flanging concave arc part is arranged at the joint of the insert and the lower die.
6. A mold according to claim 5, characterized in that: and the insert accommodating part of the upper die is provided with a flange convex arc part matched with the flange concave arc part.
7. A mold according to claim 1, wherein: and a part positioning hole is formed in the lower surface of the upper die and used for fixing the flanging part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097376.3U CN210387225U (en) | 2019-07-15 | 2019-07-15 | Die capable of preventing lateral force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097376.3U CN210387225U (en) | 2019-07-15 | 2019-07-15 | Die capable of preventing lateral force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210387225U true CN210387225U (en) | 2020-04-24 |
Family
ID=70354359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921097376.3U Expired - Fee Related CN210387225U (en) | 2019-07-15 | 2019-07-15 | Die capable of preventing lateral force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210387225U (en) |
-
2019
- 2019-07-15 CN CN201921097376.3U patent/CN210387225U/en not_active Expired - Fee Related
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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: 20200424 |