CN211331076U - Movable upper die - Google Patents
Movable upper die Download PDFInfo
- Publication number
- CN211331076U CN211331076U CN201922392260.9U CN201922392260U CN211331076U CN 211331076 U CN211331076 U CN 211331076U CN 201922392260 U CN201922392260 U CN 201922392260U CN 211331076 U CN211331076 U CN 211331076U
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- China
- Prior art keywords
- upper die
- adjusting
- locking
- block
- lock
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a movable upper die which can lock a movable block when not in use. The upper die comprises an upper die body, wherein the upper die body comprises an upper die plate, the lower ends of two sides of the upper die plate are provided with notches, the notches are guide inclined planes with side surfaces inclined from top to bottom to inside, movable blocks are installed at the notches and connected with the upper die plate through connecting rods, the upper ends of the notches are provided with locking holes extending towards the inner side of the upper die plate, locking blocks are arranged in the locking holes, the inner side end parts of the locking blocks are connected with the inner side end parts of the locking holes through springs, the locking holes are provided with adjusting ports, the adjusting ports are provided with adjusting inclined planes inclined from top to bottom to inside, the upper die plate is also connected with adjusting bolts, and the bottoms of the adjusting bolts are spherical surfaces; the upper end of the inner side of the movable block is provided with a clamping hole corresponding to the locking block.
Description
Technical Field
The utility model relates to a mould technical field of bending specifically is a movable mould.
Background
For some metal boxes, besides the four sides are turned upwards, the turned edges are also required to be bent inwards on the erected sides, and a bending die is required when the bending operation is carried out. The application number of 201821887310.X discloses a movable upper die structure, which comprises an upper die body, wherein the upper die body comprises an upper die plate, a notch is formed in the upper die plate, a movable block is installed at the notch, and the movable block is connected with the upper die plate through a connecting rod, so that the movable block can be inwards retracted under the action of gravity when exiting from a metal box after being bent. However, when not in use, the movable block can still move frequently due to the change of the position of the upper die body, and the movable block is inconvenient to take and can aggravate abrasion at the same time.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a mould on activity, it can pin the movable block when not using.
The technical scheme is as follows: the utility model provides an mould on activity, its includes the mould body, it includes the cope match-plate pattern to go up the mould body, the breach is seted up to cope match-plate pattern both sides lower extreme, and the breach is the direction inclined plane of side for from top to bottom to inboard slope, and breach department installs the movable block, and the movable block passes through the connecting rod and is connected its characterized in that with the cope match-plate pattern: the upper end of the notch is provided with a lock hole extending towards the inner side of the upper template, a lock block is arranged in the lock hole, the end part of the inner side of the lock block is connected with the end part of the inner side of the lock hole through a spring, the lock hole is provided with an adjusting port, the adjusting port is provided with an adjusting inclined surface inclined from top to bottom towards the inner side, the upper template is also connected with an adjusting bolt, and the bottom of the adjusting bolt is a spherical surface in contact with the adjusting inclined surface; the upper end of the inner side of the movable block is provided with a clamping hole corresponding to the locking block.
It is further characterized in that:
the locking piece is cylindrical, locking piece outside end is equipped with the chamfer, the joint hole is cylindrical, joint hole tip is equipped with the chamfer.
After the structure is adopted, when the upper die is not needed to be used, the locking block extends out of the clamping hole of the clamping person to limit the movement of the movable block by screwing in the adjusting bolt, so that the movable block is locked; when the locking piece needs to be unlocked, the adjusting bolt is screwed out, and the locking piece can be retracted into the upper template under the action of the spring to realize unlocking.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a schematic view of the locking principle.
Detailed Description
The movable upper die shown in fig. 1 and 2 comprises an upper die body 1, wherein the upper die body 1 comprises an upper die plate 2, the lower ends of the two sides of the upper die plate 2 are provided with notches 3, the notches 3 are guide inclined planes 3-1 with side surfaces inclined from top to bottom to inside, movable blocks 4 are installed at the notches 3, the movable blocks 4 are connected with the upper die plate 2 through connecting rods 5, the upper ends of the notches 3 are provided with lock holes 6 extending towards the inside of the upper die plate 2, lock blocks 7 are arranged in the lock holes 6, the inner side end parts of the lock blocks 7 are connected with the inner side end parts of the lock holes 6 through springs 8, the lock holes 6 are provided with adjusting ports 9, the adjusting ports 9 are provided with adjusting inclined planes 9-1 inclined from top to bottom to inside, the upper die plate 2 is also connected with adjusting bolts 10, and the bottoms of the adjusting; the upper end of the inner side of the movable block 4 is provided with a clamping hole corresponding to the locking block 7.
When the upper die is not used, the adjusting bolt 10 is screwed in, so that the spherical surface 10-1 downwards extrudes the adjusting inclined surface 9-1 to enable the locking block 7 to move outwards, further extend out of the upper die plate 2 and simultaneously extend into the clamping hole of the movable block 4 to realize clamping; when the unlocking is needed, the adjusting bolt 10 is screwed out, and the locking block 7 retracts into the locking hole 6 under the action of the spring 8 to realize the unlocking.
In addition, locking piece 7 is cylindrical, and 7 outside ends of locking piece are equipped with the chamfer, and the joint hole also is cylindrical, and joint hole tip is equipped with the chamfer, and it is downthehole to be convenient for locking piece 7 to stretch into the joint through drill way chamfer and 7 chamfer cooperations of locking piece like this.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides an mould on activity, its includes the mould body, it includes the cope match-plate pattern to go up the mould body, the breach is seted up to cope match-plate pattern both sides lower extreme, and the breach is the direction inclined plane of side for from top to bottom to inboard slope, and breach department installs the movable block, and the movable block passes through the connecting rod and is connected its characterized in that with the cope match-plate pattern: the upper end of the notch is provided with a lock hole extending towards the inner side of the upper template, a lock block is arranged in the lock hole, the end part of the inner side of the lock block is connected with the end part of the inner side of the lock hole through a spring, the lock hole is provided with an adjusting port, the adjusting port is provided with an adjusting inclined surface inclined from top to bottom towards the inner side, the upper template is also connected with an adjusting bolt, and the bottom of the adjusting bolt is a spherical surface in contact with the adjusting inclined surface; the upper end of the inner side of the movable block is provided with a clamping hole corresponding to the locking block.
2. The movable upper die of claim 1, wherein: the locking piece is cylindrical, locking piece outside end is equipped with the chamfer, the joint hole is cylindrical, joint hole tip is equipped with the chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392260.9U CN211331076U (en) | 2019-12-27 | 2019-12-27 | Movable upper die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392260.9U CN211331076U (en) | 2019-12-27 | 2019-12-27 | Movable upper die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211331076U true CN211331076U (en) | 2020-08-25 |
Family
ID=72101271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392260.9U Active CN211331076U (en) | 2019-12-27 | 2019-12-27 | Movable upper die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211331076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406050A (en) * | 2022-01-25 | 2022-04-29 | 苏州浪潮智能科技有限公司 | Stamping device and stamping method |
-
2019
- 2019-12-27 CN CN201922392260.9U patent/CN211331076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406050A (en) * | 2022-01-25 | 2022-04-29 | 苏州浪潮智能科技有限公司 | Stamping device and stamping method |
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