CN209035257U - U-shaped aluminum alloy pattern plate punching die - Google Patents
U-shaped aluminum alloy pattern plate punching die Download PDFInfo
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- CN209035257U CN209035257U CN201821682085.6U CN201821682085U CN209035257U CN 209035257 U CN209035257 U CN 209035257U CN 201821682085 U CN201821682085 U CN 201821682085U CN 209035257 U CN209035257 U CN 209035257U
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Abstract
The utility model discloses a kind of U-shaped aluminum alloy pattern plate punching dies, including formed punch combination (1) and die body (2), the formed punch combination is made of the formed punch connecting plate (11), punch press platen (12) and punching press pin shaft (13) that are connected in turn from top to bottom；Run through the U-shaped cavity body of die body (2) in the die body (2) equipped with front and back；The width of the upper chamber of the U-shaped cavity body is equal to the width of lower cavity；It is connected between the upper chamber and lower cavity by side cavity；The punching (27) for running through die body (2) up and down is equipped in the die body (2), the punching (27) passes through upper chamber and lower cavity.The mold has had both the functions such as the positioning of template punching, the holding of shape of template, the holding of template punching bit plane degree, and the mould features compact structure, layout is succinctly, rationally.Under the premise of guaranteeing template processing quality, die manufacturing cost is farthest reduced.
Description
Technical field
The utility model relates to aluminum alloy pattern plate punching techniques fields, more particularly to a kind of aluminum alloy pattern plate punching die.
Background technique
With the development of constantly bringing forth new ideas of modern technologies and technique, novel construction material constantly replacing traditional material and
It is used in building trade.As aluminum alloy mould plate is exactly one such new material, the material have light-weight, intensity is high,
The advantages that corrosion-resistant, Yi Huishou, while also there is many advantages, such as easy for installation, dimensional accuracy is high, it is widely popularized and is answered
For building trade.
Aluminum alloy mould plate is to meet connection requirement in use, needs to carry out aperture, but because of the difference of project under construction, is set
The aluminum alloy mould plate of meter is different, therefore is directed to aluminum alloy mould plate in irregular shape, and when aperture generally requires to pass through drilling
It completes, working efficiency is low, dimensional accuracy is low, the flatness of template surface not can guarantee.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of U-shaped aluminum alloy pattern plate punching dies.
A kind of U-shaped aluminum alloy pattern plate punching die, including formed punch combination and die body, the formed punch combination by successively connecting from top to bottom
Formed punch connecting plate, punch press platen and the punching press pin shaft composition being connected together；Run through the U-shaped cavity of die body in the die body equipped with front and back
Body；The width of the upper chamber of the U-shaped cavity body is equal to the width of lower cavity；Lead between the upper chamber and lower cavity
Side cavity is crossed to be connected；The punching for running through die body up and down is equipped in the die body, the punching passes through upper chamber and lower part
Cavity.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the left and right sides of the upper chamber and lower chamber
Bearing is equipped at left and right sides of body；The bearing pin shaft that bearing is run through in each about one of left and right is equipped in the die body.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the lower section of the upper chamber is equipped with upper mold
Plate, upper mold plate center are equipped with perforative first punching；The side of the upper mold plate is equipped with the first pin hole；The upper mold
Tool plate is fixed together by passing through the pin of the first pin hole with die body；The lower section of the lower cavity is equipped with lower die plate, institute
Lower die plate center is stated equipped with perforative second punching；The side of the lower die plate is equipped with the second pin hole；The lower die plate
Pin by passing through the second pin hole is fixed together with die body.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein be equipped in the die body above the upper chamber upper
Die sleeve is equipped with lower die-sleeve in the die body below the Die and mould plate；The Upper Die-sleeve and lower die-sleeve are cylindrical, and internal diameter is equal to
The cross-sectional diameter of punching press pin shaft, outer diameter are equal to the diameter of punching in die body.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the section of the formed punch connecting plate is in inverted T-shaped,
Top is square plate, and lower part is circular slab, and the two, which is integrated, to be made；The center of the square plate is equipped with the through-hole of front and back perforation,
The left and right ends of square plate are equipped with bolt hole up and down, and the monosymmetric of circular slab is respectively provided with two spiral shells up and down
Keyhole；The bottom of the circular slab is equipped with circular groove A.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the punch press platen is circular slab, centre
Equipped with through-hole, surrounding is evenly distributed with 6 bolts hole；The upper face center of the punch press platen is equipped with circular groove B；The circle
Connected in star A is equal in magnitude with circular groove B's.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the punching press pin shaft is rod-shaped in cylinder, head
Diameter be slightly larger than bar portion diameter；The diameter of the punch pin shaft head is equal to the diameter of circular groove A；The punching press pin shaft
Head be placed in space made of circular groove A and circular groove B are enclosed, the bar portion of the punching press pin shaft is worn from through-hole
Out；The formed punch connecting plate and punch press platen are bolted.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the die body upper surface is equipped with groove C.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the side of the Upper Die-sleeve is equipped with third pin hole；
The side of the lower die-sleeve is equipped with the 4th pin hole；The Upper Die-sleeve and lower die-sleeve are fixed by passing through the pin of pin hole with die body
Together.
U-shaped aluminum alloy pattern plate punching die described in the utility model, wherein the left and right two of the upper chamber and lower cavity
The height at end is above the height at middle part；U-shaped aluminum alloy pattern plate can be placed in the U-shaped cavity body.
Compared with the existing technology, the protrusion effect of the utility model is:
(1) mold has had both the positioning of template punching, the holding of shape of template, the holding of template punching bit plane degree etc.
Function, the mould features compact structure, layout are succinct, reasonable.Under the premise of guaranteeing template processing quality, mould is farthest reduced
Has manufacturing cost.
(2) mold is suitable for U-shaped section template, and corresponding mold is first installed to punching when processing the section template and is set
Standby upper, clamping mould templatespace and template are fitted close, and in punching, effective supporting role can be played to stencil-type chamber,
To guarantee template stamping surface and other working faces before stamping after without the deformation that uses of template is influenced, mold, which is equipped with, to be rolled
Bearing arrangement, when guaranteeing servo feeding, template smoothly moves in mold, while also can avoid die wear, template surface
There is scratch damage.
Illustrate with reference to the accompanying drawing and specific embodiment makees furtherly the U-shaped aluminum alloy pattern plate punching die of the utility model
It is bright.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the U-shaped aluminum alloy pattern plate punching die of the utility model in punching；
Fig. 2 is the main view of formed punch combination；
Fig. 3 is the left view of formed punch combination；
Fig. 4 is the bottom view of punch press platen；
Fig. 5 is the main view of punch press platen；
Fig. 6 is the top view of formed punch connecting plate；
Fig. 7 is the left view of formed punch connecting plate；
Fig. 8 is the main view of formed punch connecting plate；
Fig. 9 is the main view of upper mold plate；
Figure 10 is the top view of upper mold plate；
Figure 11 is the main view of lower die plate；
Figure 12 is the top view of lower die plate；
Figure 13 is the main view of the die body with upper/lower die plate and upper and lower die sleeve；
Figure 14 is the top view of the die body with upper/lower die plate and upper and lower die sleeve；
Figure 15 is the main view without upper/lower die plate and the die body of upper and lower die sleeve；
Figure 16 is the top view without upper/lower die plate and the die body of upper and lower die sleeve.
Specific embodiment
In conjunction with shown in Fig. 1-3,13-16, U-shaped aluminum alloy pattern plate punching die includes formed punch combination 1 and die body 2, formed punch combination by
Formed punch connecting plate 11, punch press platen 12 and the punching press pin shaft 13 being connected in turn from top to bottom form；Before being equipped in die body 2
Run through the U-shaped cavity body of die body 2 afterwards；The width of the upper chamber of U-shaped cavity body is less than the width of lower cavity；Upper chamber and lower part
It is connected between cavity by side cavity；The punching 27 for running through die body 2 up and down is equipped in die body 2, punching 27 passes through upper chambers
Body and lower cavity.
It is equipped with bearing 4 at left and right sides of the left and right sides of upper chamber and lower cavity, can process and advance in aluminum alloy pattern plate
In play the guiding role, avoid aluminum alloy pattern plate from directly contacting friction with die body and cause the scuffing of aluminum dipping form plate surface.A left side is equipped in die body 2
Right each about one runs through the bearing pin shaft 21 of bearing.The quadrangle of the bottom of die body 2 is equipped with bolt hole 22, is used for stent
Body.The side of the upper surface of die body 2 is equipped with fixation hole 29.
As shown in Fig. 1,9-12, the lower section of the upper chamber is equipped with upper mold plate 5, and 5 center of upper mold plate is equipped with
Perforative first punching 52；The side of the upper mold plate 5 is equipped with the first pin hole 53；The upper mold plate 5 is by passing through first
The pin of pin hole 53 and fixation hole 29 is fixed together with die body 2；The lower section of the lower cavity is equipped with lower die plate 3, described
3 center of lower die plate is equipped with perforative second punching 31；The side of the lower die plate 3 is equipped with the second pin hole 32；The lower die
Tool plate 3 is fixed together by passing through the pin of the second pin hole 32 and fixation hole 29 with die body 2.The lower surface of upper mold plate 5 is left
Right two sides are respectively provided with a cross rib 51, and upper mold plate 5 is fastened togather by cross rib 51 with die body 2.Under upper mold plate 5
The base portion of the cross rib 51 of bottom surface connection is slightly narrower than end, and end edge does arc transition processing.The bottom surface of upper mold plate 5
Edge do arc transition processing, convenient for pick and place Die and mould plate.In inverted T shaped, two sides are equipped with step 34 in the section of lower die plate 3,
The bottom of its left and right sides is equipped with right-angled trapezium protrusion 33.
Upper mold plate 5 and lower die plate 3 are all made of mould steel production, wear resistance more preferably, and for can between die body 2
Detaching structure can directly remove replacement when later period serious wear.
It is equipped with Upper Die-sleeve 23 in die body above upper chamber, is equipped with lower die-sleeve 25 in the die body of 5 lower section of upper mold plate；On
Die sleeve 23 and lower die-sleeve 25 are cylindrical, and internal diameter is equal to the cross-sectional diameter of punching press pin shaft 13, and outer diameter is equal in die body 2
The diameter of punching.
As illustrated in figs. 2 through 8, the section of formed punch connecting plate 11 is in inverted T-shaped, and upper part is square plate, and lower part is circular slab, and two
Person, which is integrated, to be made；The center of square plate is equipped with the through-hole 111 of front and back perforation, and the left and right ends of square plate are equipped with up and down
Bolt hole 112, the monosymmetric of circular slab are respectively provided with two bolts hole 112 up and down；The bottom of circular slab is equipped with circle
Connected in star A113.
Punch press platen 12 is circular slab, and centre is equipped with through-hole 121, and surrounding is evenly distributed with 6 bolts hole 122；Punching
The upper face center of head pressing plate 12 is equipped with circular groove B123；Circular groove A113 is equal with the diameter of circular groove B123.
Punching press pin shaft 13 is rod-shaped in cylinder, and the diameter on head is slightly larger than the diameter of bar portion；Its gauge diameter is 16.5mm；
The diameter on 13 head of punching press pin shaft is equal to the diameter of circular groove A113；The head of punching press pin shaft 13 is placed in circular groove A113
In space made of enclosing with circular groove B123, the bar portion of punching press pin shaft 13 is pierced by from through-hole 121；11 He of formed punch connecting plate
Punch press platen 12 is bolted.
Entire formed punch combination is linked together by the through-hole 111 of formed punch connecting plate 11 with oil cylinder.
As shown in figure 11,2 upper surface of die body is equipped with oval-shaped groove C28, depth 1mm, for storing cutting oil
Rouge.
The side of Upper Die-sleeve 23 is equipped with third pin hole 24；The side of lower die-sleeve 25 is equipped with the 4th pin hole 26；23 He of Upper Die-sleeve
Lower die-sleeve 25 is fixed together by passing through the pin of pin hole with die body 2.
The height of the left and right ends of upper chamber and lower cavity is above the height at middle part；It can be placed in U-shaped cavity body U-shaped
Aluminum alloy pattern plate 3 clamps one end of aluminum alloy pattern plate by a collet in aluminum alloy pattern plate punching process, pulls aluminum alloy pattern plate along U-shaped aluminium
The U-shaped cavity body of template punching die is moved, and moving distance is by Serve Motor Control.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (10)
1. a kind of U-shaped aluminum alloy pattern plate punching die, it is characterised in that: including formed punch combination (1) and die body (2), the formed punch combination
It is made of the formed punch connecting plate (11), punch press platen (12) and punching press pin shaft (13) that are connected in turn from top to bottom；It is described
Run through the U-shaped cavity body of die body (2) in die body (2) equipped with front and back；The width of the upper chamber of the U-shaped cavity body is equal to lower cavity
Width；It is connected between the upper chamber and lower cavity by side cavity；It is equipped in the die body (2) and runs through up and down
The punching (27) of die body (2), the punching (27) pass through upper chamber and lower cavity.
2. U-shaped aluminum alloy pattern plate punching die according to claim 1, it is characterised in that: the left and right sides of the upper chamber
And bearing (4) are equipped at left and right sides of lower cavity；The axis that bearing is run through in each about one of left and right is equipped in the die body (2)
It consigns axis (21).
3. U-shaped aluminum alloy pattern plate punching die according to claim 2, it is characterised in that: the lower section of the upper chamber is equipped with
Upper mold plate (5), upper mold plate (5) center are equipped with perforative first punching (52)；The side of the upper mold plate (5) is set
There are the first pin hole (53)；The upper mold plate (5) is fixed together by passing through the pin of the first pin hole (53) with die body (2)；
The lower section of the lower cavity is equipped with lower die plate (3), and lower die plate (3) center is equipped with perforative second punching (31)；
The side of the lower die plate (3) is equipped with the second pin hole (32)；The lower die plate (3) passes through the pin across the second pin hole (32)
Son is fixed together with die body (2).
4. U-shaped aluminum alloy pattern plate punching die according to claim 3, it is characterised in that: the die body above the upper chamber
In be equipped with Upper Die-sleeve (23), be equipped with lower die-sleeve (25) in the die body below the upper mold plate (5)；The Upper Die-sleeve (23) and under
Die sleeve (25) is cylindrical, and internal diameter is equal to the cross-sectional diameter of punching press pin shaft (13), and outer diameter is equal to punching in die body (2)
Diameter.
5. U-shaped aluminum alloy pattern plate punching die according to claim 4, it is characterised in that: the formed punch connecting plate (11) is cut
Face is in inverted T-shaped, and upper part is square plate, and lower part is circular slab, and the two, which is integrated, to be made；The center of the square plate is equipped with front and back
The through-hole of perforation, the left and right ends of square plate are equipped with bolt hole up and down, and the monosymmetric of circular slab is respectively provided with two
Bolt hole up and down；The bottom of the circular slab is equipped with circular groove A (113).
6. U-shaped aluminum alloy pattern plate punching die according to claim 5, it is characterised in that: the punch press platen (12) is circle
Plate, centre are equipped with through-hole, and surrounding is evenly distributed with 6 bolts hole；The upper face center of the punch press platen (12) is equipped with
Circular groove B (123)；The circular groove A (113) is equal with the diameter of circular groove B (123).
7. U-shaped aluminum alloy pattern plate punching die according to claim 6, it is characterised in that: the punching press pin shaft (13) is in cylinder
Rod-shaped, the diameter on head is slightly larger than the diameter of bar portion；The diameter on punching press pin shaft (13) head is equal to circular groove A
(113) diameter；The head of the punching press pin shaft (13) be placed in circular groove A (113) and circular groove B (123) enclose and
At space in, the bar portion of the punching press pin shaft (13) is pierced by from through-hole；The formed punch connecting plate (11) and punch press platen
(12) it is bolted.
8. U-shaped aluminum alloy pattern plate punching die according to claim 7, it is characterised in that: institute's die body (2) upper surface is equipped with groove
C(28)。
9. U-shaped aluminum alloy pattern plate punching die according to claim 8, it is characterised in that: the side of the Upper Die-sleeve (23) is set
There are third pin hole (24)；The side of the lower die-sleeve (25) is equipped with the 4th pin hole (26)；The Upper Die-sleeve (23) and lower die-sleeve
(25) it is fixed together by passing through the pin of pin hole with die body (2).
10. U-shaped aluminum alloy pattern plate punching die according to claim 9, it is characterised in that: the upper chamber and lower cavity
Left and right ends height be above middle part height；U-shaped aluminum alloy pattern plate can be placed in the U-shaped cavity body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682085.6U CN209035257U (en) | 2018-10-17 | 2018-10-17 | U-shaped aluminum alloy pattern plate punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682085.6U CN209035257U (en) | 2018-10-17 | 2018-10-17 | U-shaped aluminum alloy pattern plate punching die |
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| Publication Number | Publication Date |
|---|---|
| CN209035257U true CN209035257U (en) | 2019-06-28 |
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ID=67036330
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821682085.6U Active CN209035257U (en) | 2018-10-17 | 2018-10-17 | U-shaped aluminum alloy pattern plate punching die |
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| CN (1) | CN209035257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226465A (en) * | 2018-10-17 | 2019-01-18 | 山东新活新材料科技有限公司 | U-shaped aluminum alloy pattern plate punching die |
-
2018
- 2018-10-17 CN CN201821682085.6U patent/CN209035257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226465A (en) * | 2018-10-17 | 2019-01-18 | 山东新活新材料科技有限公司 | U-shaped aluminum alloy pattern plate punching die |
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