CN209049989U - A kind of U-board molding die - Google Patents
A kind of U-board molding die Download PDFInfo
- Publication number
- CN209049989U CN209049989U CN201821832478.0U CN201821832478U CN209049989U CN 209049989 U CN209049989 U CN 209049989U CN 201821832478 U CN201821832478 U CN 201821832478U CN 209049989 U CN209049989 U CN 209049989U
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- China
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- container
- insert
- rocker piece
- lower die
- die holder
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Abstract
The utility model relates to plate forming technical fields, specially a kind of U-board molding die, its molding for capableing of fast and easy completion U-board, improve product quality, it includes upper die and lower die, the lower die includes lower die holder, container is provided among the lower die holder, rocker piece is installed in the container, the rocker piece bottom connects excellent power glue one end, the excellent power glue other end connects the container inner bottom surface, container opening two sides are separately installed with insert, there are gaps among the insert of two sides, insert medial surface described in two sides is provided with the at L-shaped step surface of notch shape being arranged symmetrically, the convex block with the clearance fit is provided at the top of the rocker piece, the excellent power glue in the raw when the convex block at the top of be located between two L shape step surfaces, the upper mold includes upper die holder, the upper mold Seat bottom is provided with molding die corresponding with the bump position.
Description
Technical field
The utility model relates to plate forming technical field, specially a kind of U-board molding die.
Background technique
In panel beating sector, various metal plates are for very extensively, wherein U-board to be also common, the size of some U-boards
Very little, but length is very long, plate thickness is also very thin, and generally only 1mm, U-shaped opening size only has 5-6mm, as shown in Figure 1,
It is easily-deformable in bending process because board dimension is small if carrying out bending operation twice according to traditional use Bending Mould, it is difficult to
Accurate control bending effect, forms relatively difficult.
Summary of the invention
In order to solve existing difficult forming, ropy problem, the utility model provides a kind of U-board molding die,
Its molding for capableing of fast and easy completion U-board, improves product quality.
Its technical solution is such that a kind of U-board molding die comprising upper die and lower die, which is characterized in that described
Lower die includes lower die holder, and container is provided among the lower die holder, and rocker piece, the rocker piece bottom are equipped in the container
Portion connects excellent power glue one end, and the excellent power glue other end connects the container inner bottom surface, container opening two sides point
Insert is not installed, there are gap among the insert of two sides, insert medial surface described in two sides is provided with the notch being arranged symmetrically
The at L-shaped step surface of shape, the rocker piece top are provided with the convex block with the clearance fit, and the excellent power glue is in the raw
It is located between two L shape step surfaces at the top of Shi Suoshu convex block, the upper mold includes upper die holder, the upper die holder bottom setting
There is molding die corresponding with the bump position.
It is further characterized by the container is three-level step surface, and the insert is installed on first order step surface, institute
Rocker piece is stated to be in above second level step surface, the excellent power glue bottom connects third level step surface, the rocker piece with it is described
The sliding fitting of container inner surface；
The insert is connected by screw to the lower die holder；
The lower die holder bottom is provided with through-hole, and adjusting bolt is equipped in the through-hole, and the adjusting bolt passes through described
Container connects the rocker piece, and the adjusting bolt two sides are disposed with the excellent power glue.
After the molding die of the utility model, molding plate will be needed to be placed in above convex block and by insert branch
It supports, the molding die on upper die holder pushes, and by the L shape step surface of plate indentation insert, rocker piece stress is retracted downwards, plate
A direct down-pressing forming, completes the molding of U-board easily and fast, and U-board is limited at the L shape of insert when due to molding
Between step surface and molding die, it will not deform, improve product quality.
Detailed description of the invention
Fig. 1 is U-board schematic cross-section；
Fig. 2 is the utility model structure diagram；
Fig. 3 is U-board shaping schematic view in the utility model.
Specific embodiment
See Fig. 2, shown in Fig. 3, a kind of U-board molding die comprising upper mold 1 and lower die 2, lower die 2 include lower die holder 3,
It is provided with container among lower die holder 3, rocker piece 4 is installed in container, 4 bottom of rocker piece connects excellent 5 one end of power glue, excellent power glue
5 other ends connect container inner bottom surface, and excellent power glue 5 is also known as polyurethane PU elastomer, have good elasticity, container opening
Two sides are separately installed with insert 6, and there are gap among the insert 6 of two sides, 6 medial surface of insert of two sides is provided with lacking of being arranged symmetrically
The at L-shaped step surface 7 of the degree of lip-rounding, is provided with the convex block 8 with clearance fit at the top of rocker piece 1, excellent power glue 5 in the raw when convex block
8 tops are located between two L shape step surfaces 7, and upper mold 1 includes upper die holder 9, and 9 bottom of upper die holder is provided with corresponding with 8 position of convex block
Molding die 10.Container specific structure is three-level step surface, and insert 6 is installed on first order step surface, and rocker piece 4 is in the
Above two stage steps face, excellent 5 bottom of power glue connects third level step surface, and rocker piece 4 is bonded with the sliding of container inner surface, guarantees
Guiding performance；Insert 6 is connected by screw to lower die holder 3, can carry out quick-replaceable according to the U-board of different size model numbers, mention
High product versatility；3 bottom of lower die holder is provided with through-hole 11, is equipped in through-hole 11 and adjusts bolt 12, adjusts bolt 12 and passes through
Container connects rocker piece 4, the position of adjustable rocker piece 4, and adjust 12 two sides of bolt and be all disposed with excellent power glue 5, can be with
Preferably guarantee the reset of rocker piece 4.
As shown in Figure 3, it is U-board shaping schematic view, first plate 13 is placed in insert 6, then under molding die 10
Plate 13 is pressed into the notch of 6 medial surface of insert by pressure, and plate lower end surface presses down convex block 8, until 13 bottom surface of plate connects
L shape step surface 7 is touched, convex block 8 just retracts in gap at this time, and U-board forms at this time, and then upper mold exits, in the work of excellent power glue 5
It is up ejected with lower rocker piece, the U-board pop-up notch of forming is convenient to blanking.
Claims (4)
1. a kind of U-board molding die comprising upper die and lower die, which is characterized in that the lower die includes lower die holder, under described
It is provided with container among die holder, rocker piece is installed, the rocker piece bottom connects excellent power glue one end, described in the container
The excellent power glue other end connects the container inner bottom surface, and container opening two sides are separately installed with insert, the institute of two sides
It states among insert there are gap, insert medial surface described in two sides is provided with the at L-shaped step surface of notch shape being arranged symmetrically, the floating
Be provided with the convex block with the clearance fit at the top of block, the excellent power glue in the raw when the convex block at the top of be located at two
Between the L shape step surface, the upper mold includes upper die holder, and the upper die holder bottom is provided with corresponding with the bump position
Molding die.
2. a kind of U-board molding die according to claim 1, which is characterized in that the container is three-level step surface,
The insert is installed on first order step surface, and the rocker piece is in above the step surface of the second level, the excellent power glue bottom connection
Third level step surface, the rocker piece are bonded with container inner surface sliding.
3. a kind of U-board molding die according to claim 1, which is characterized in that the insert is connected by screw to institute
State lower die holder.
4. a kind of U-board molding die according to claim 1, which is characterized in that the lower die holder bottom is provided with through-hole,
Adjusting bolt is installed, the adjusting bolt passes through the container and connects the rocker piece, the adjusting spiral shell in the through-hole
Bolt two sides are disposed with the excellent power glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832478.0U CN209049989U (en) | 2018-11-08 | 2018-11-08 | A kind of U-board molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832478.0U CN209049989U (en) | 2018-11-08 | 2018-11-08 | A kind of U-board molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209049989U true CN209049989U (en) | 2019-07-02 |
Family
ID=67052736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832478.0U Active CN209049989U (en) | 2018-11-08 | 2018-11-08 | A kind of U-board molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209049989U (en) |
-
2018
- 2018-11-08 CN CN201821832478.0U patent/CN209049989U/en active Active
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