CN210023488U - Mould for processing aluminium alloy door and window section bar - Google Patents
Mould for processing aluminium alloy door and window section bar Download PDFInfo
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- CN210023488U CN210023488U CN201920726568.XU CN201920726568U CN210023488U CN 210023488 U CN210023488 U CN 210023488U CN 201920726568 U CN201920726568 U CN 201920726568U CN 210023488 U CN210023488 U CN 210023488U
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Abstract
The utility model discloses a mould of processing aluminium alloy door and window section bar, including lower mould subassembly and last mould subassembly, lower mould subassembly includes the lower bolster, the lower mould fixed block, the lower mould, positive piece and dog are led to the drift, the through-hole has been seted up to the lower mould, set up the drift clearing hole that corresponds with the through-hole on the positive piece is led to the drift, the dog includes the dog base member, the driving lever, activity locating piece and fixed positioning piece, set up the oblique groove that runs through on the dog base member, the driving lever jack that extends to the oblique groove that runs through is seted up to dog base member one end side, driving lever one end is passed the driving lever jack and is extended to the oblique groove that runs through, activity locating piece sets up in the oblique inslot and driving lever fixed connection that runs through, fixed positioning piece sets up in the other end up end of dog base member. Through rotating the driving lever, rotate into or rotate out the movable positioning piece, can realize that a set of mould sets up the function in the processing hole in the different positions of section bar, easy operation, convenient.
Description
Technical Field
The utility model relates to a mould field especially relates to a mould of processing aluminium alloy door and window section bar.
Background
The processes of slotting, corner cutting, edge cutting, water hole opening and the like are needed before the sectional material is assembled, so that the requirements of various molds are increased day by day. The existing die for processing the aluminum alloy door and window profiles is fixedly connected with the punch, so that processing holes can be formed in the profiles at the same position, if the processing holes are formed in different positions, an additional die set needs to be prepared, the die set does not have flexibility, the purchase cost is increased, and the labor and material resources are wasted, so that great burden is caused to enterprise production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould of processing aluminium alloy door and window section bar to the not enough of above-mentioned prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
a die for processing aluminum alloy door and window profiles comprises a lower die component and an upper die component, wherein the lower die component comprises a lower die plate, a lower die fixing block arranged on the upper end surface of the lower die plate, a lower die arranged on the upper end surface of the lower die fixing block, and a punch guide block and a stop block which are arranged on the upper end surface of the lower die at intervals, a through hole is formed in the vertical direction of the lower die, a punch through hole corresponding to the through hole is formed in the punch guide block, the stop block comprises a stop block base body, a shift rod, a movable positioning block and a fixed positioning block, an oblique through groove is formed in the stop block base body, a shift rod jack extending to the oblique through groove is formed in the side surface of one end of the stop block base body, one end of the shift rod penetrates through the shift rod jack and extends to the oblique through groove, the movable positioning block is arranged in the oblique, the upper die assembly comprises an upper die plate and a punch arranged on the lower end face of the upper die plate, and the punch is arranged in the punch through hole in a sliding mode and corresponds to the through hole in position.
The punch head guide device further comprises an auxiliary block, wherein the auxiliary block is arranged on the lower end face of the upper template and is connected with the punch head guide block through a contour screw.
According to a further technical scheme, a first flanging notch, a second flanging notch and a side plate notch communicated with the first flanging notch and the second flanging notch are formed in the lower die.
According to a further technical scheme, the front end guide device further comprises a front end guide block, the front end guide block is arranged on the side face of the lower die and comprises a front end guide block base body and a side plate baffle arranged on the upper end face of the front end guide block base body, the upper end face of the front end guide block base body is flush with the upper end face of the lower die, and the right side face of the side plate baffle is aligned with the left end wall of the side plate notch.
The further technical scheme is that the front end guide block base body and the side plate baffle are integrally formed.
According to a further technical scheme, the punching die further comprises a first connecting block, one end of the first connecting block is connected with the punch guide block, and the other end of the first connecting block is connected with the lower die.
The technical scheme is that the device further comprises a second connecting block, one end of the second connecting block is connected with the stop block, and the other end of the second connecting block is connected with the lower die.
The further technical scheme is that the stop block base body and the fixed positioning block are integrally formed.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: through rotating the deflector rod, the movable positioning block is rotated in or out, the function that a set of mould is provided with machining holes at different positions of the section bar can be realized, the operation is simple and convenient, and the requirement on the capacity of technical workers for changing the mould is not high. Leading positive piece, first hem notch and second hem notch through the front end that sets up for the section bar level gets into the mould, and the side of leading positive piece offsets with the drift of the first curb plate of section bar, and the second curb plate of section bar offsets with the up end of dog, and when the section bar was punched, the phenomenon of upwarping can not take place, makes the punching press stable, has reduced the defective percentage.
Drawings
FIG. 1 is a schematic structural view of an aluminum alloy door/window profile to be processed according to the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view in another direction of the present invention;
fig. 4 is an exploded view of the present invention;
fig. 5 is a schematic structural diagram of the stopper of the present invention;
fig. 6 is a schematic structural view of the lower mold of the present invention;
fig. 7 is a schematic structural diagram of the front end guide block of the present invention;
fig. 8 is a schematic structural view of the movable positioning block of the present invention at the first station for punching;
fig. 9 is a schematic structural view of the movable positioning block of the present invention in another direction when the movable positioning block is at the first station for punching;
fig. 10 is a schematic structural view of the movable positioning block of the present invention at the second station for punching;
fig. 11 is a schematic structural view of the movable positioning block of the present invention in another direction when the movable positioning block is at the second station for punching.
In the figure: 1. a lower template; 2. a lower die fixing block; 3. a lower die; 4. a punch guide block; 5. a stopper; 5-1, a stop block base body; 5-2, fixing a positioning block; 5-3, obliquely penetrating through the groove; 5-4, a deflector rod jack; 5-5, a deflector rod; 5-6, movable positioning blocks; 6. a through hole; 7. the punch head passes through the hole; 8. mounting a template; 9. a punch; 10. an auxiliary block; 11. an equal-height screw; 12. a front end guide block; 12-1, a front end guide block base body; 12-2, side plate baffles; 13. a first hem slot; 14. a second hem notch; 15. a side plate notch; 16. a first connection block; 17. a second connecting block; 18. a first side plate; 19. a second side plate; 20. a first folded edge; 21. and a second folded edge.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, it is the aluminum alloy door and window profile to be processed by the mold of the present invention, the aluminum alloy door and window profile includes a first side plate 18 and a second side plate 19 which are vertically connected, and the first side plate 18 is provided with a first flange 20 and a second flange 21.
As shown in fig. 2-7, a die for processing an aluminum alloy door and window profile comprises a lower die assembly and an upper die assembly, wherein the lower die assembly comprises a lower die plate 1, a lower die fixing block 2 arranged on the upper end surface of the lower die plate 1, a lower die 3 arranged on the upper end surface of the lower die fixing block 2, and a punch guide block 4 and a stop block 5 which are arranged on the upper end surface of the lower die 3 at intervals, a through hole 6 is arranged in the vertical direction of the lower die 3, a punch through hole 7 corresponding to the through hole 6 is arranged on the punch guide block 4, the stop block 5 comprises a stop block base body 5-1, a shift lever 5-5, a movable positioning block 5-6 and a fixed positioning block 5-2, an oblique through groove 5-3 is arranged on the stop block base body 5-1, a shift lever jack 5-4 extending to the oblique through groove 5-3 is arranged on one, one end of the deflector rod 5-5 penetrates through a deflector rod jack 5-4 and extends to an inclined through groove 5-3, the movable positioning block 5-6 is arranged in the inclined through groove 5-3 and is fixedly connected with the end part of the deflector rod 5-5, a first station is arranged when one side surface of the movable positioning block 5-6 is contacted with the groove wall of the inclined through groove 5-3, the end part of the movable positioning block 5-6 is positioned above the upper end surface of the stopper base body 5-1 (as shown in figure 8), a second station is arranged when the other side surface of the movable positioning block 5-6 is contacted with the groove wall of the inclined through groove 5-3, the end part of the movable positioning block 5-6 is positioned below the upper end surface of the stopper base body 5-1 (as shown in figure 10), the fixed positioning block 5-2 is arranged at the upper end surface of the other end of the stopper base body 5-1 and is integrally formed with the, the upper die assembly comprises an upper die plate 8 and a punch 9 arranged on the lower end face of the upper die plate 8, and the punch 9 is arranged in the punch through hole 7 in a sliding mode and corresponds to the through hole 6 in position.
In this embodiment, the die for processing the aluminum alloy door and window profile further includes an auxiliary block 10, the auxiliary block 10 is disposed on the lower end surface of the upper die plate 8, and the auxiliary block 10 is connected to the punch guide block 4 through a contour screw 11. The upper die and the lower die are connected through the matching of the auxiliary block 10 and the equal-height screw 11, the equal-height screw is connected with the punch guide block below, and a hole for the equal-height screw to slide is formed in the auxiliary block 10 to play a limiting role.
And a first folding groove opening 13, a second folding groove opening 14 and a side plate groove opening 15 for communicating the first folding groove opening 13 with the second folding groove opening 14 are formed in the lower die 3.
The front guide block 12 is arranged on the side face of the lower die 3, the front guide block 12 comprises a front guide block base body 12-1 and a side plate baffle 12-2 arranged on the upper end face of the front guide block base body 12-1, the upper end face of the front guide block base body 12-1 is flush with the upper end face of the lower die 3, and the right side face of the side plate baffle 12-2 is aligned with the left end wall of the side plate notch 15. The front guide block base body 12-1 and the side plate baffle 12-2 are integrally formed.
The punch head guide device further comprises a first connecting block 16, one end of the first connecting block 16 is connected with the punch head guide block 4, and the other end of the first connecting block 16 is connected with the lower die 3.
Still include second connecting block 17, second connecting block 17 one end is connected with dog 5, the second connecting block 17 other end is connected with lower mould 3.
As shown in fig. 8 and 9, the shift lever 5-5 is shifted to position the end of the movable positioning block 5-6 above the upper end surface of the stopper base 5-1 (i.e. the first station), the profile smoothly enters the die through the guide of the front guide block 12, the first side plate 18 enters the side plate notch 15, the first folding edge 20 enters the first folding edge notch 13, the second folding edge 21 enters the second folding edge notch 14, the first side plate 18 of the profile abuts against the side surface of the punch guide block 4, the second side plate 19 of the profile abuts against the upper end surface of the stopper 5, the end of the second side plate 19 of the profile abuts against the movable positioning block 5-6, and the punch 9 moves downwards to perform punching, so that the punching is stable and the accuracy is high.
As shown in fig. 10 and 11, the shift lever 5-5 is shifted to position the end of the movable positioning block 5-6 below the upper end surface of the stopper base 5-1 (i.e. the second station), the profile smoothly enters the die through the guide of the front guide block 12, the first side plate 18 enters the side plate notch 15, the first folding edge 20 enters the first folding edge notch 13, the second folding edge 21 enters the second folding edge notch 14, the first side plate 18 of the profile abuts against the side surface of the punch guide block 4, the second side plate 19 of the profile abuts against the upper end surface of the stopper 5, the end of the second side plate 19 of the profile abuts against the fixed positioning block 5-2, and the punch 9 moves downward to perform punching, so that the punching is stable and has high accuracy.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (8)
1. The utility model provides a mould of processing aluminium alloy door and window section bar which characterized in that: the die comprises a lower die assembly and an upper die assembly, wherein the lower die assembly comprises a lower die plate (1), a lower die fixing block (2) arranged on the upper end surface of the lower die plate (1), a lower die (3) arranged on the upper end surface of the lower die fixing block (2) and punch guide blocks (4) and stop blocks (5) arranged on the upper end surface of the lower die (3) at intervals, through holes (6) are formed in the lower die (3) in the vertical direction, punch through holes (7) corresponding to the through holes (6) are formed in the punch guide blocks (4), each stop block (5) comprises a stop block base body (5-1), a shift lever (5-5), a movable positioning block (5-6) and a fixed positioning block (5-2), a through groove (5-3) is formed in the stop block base body (5-1) in an inclined mode, and a shift lever jack (5) extending to the through groove (5-3) in an inclined mode is formed in one 4) One end of the shifting lever (5-5) penetrates through a shifting lever jack (5-4) and extends to the inclined through groove (5-3), the movable positioning block (5-6) is arranged in the inclined through groove (5-3) and fixedly connected with the end part of the shifting lever (5-5), the fixed positioning block (5-2) is arranged on the upper end face of the other end of the stop block base body (5-1), the upper die assembly comprises an upper die plate (8) and a punch (9) arranged on the lower end face of the upper die plate (8), and the punch (9) is slidably arranged in the punch through hole (7) and corresponds to the position of the through hole (6).
2. The die for processing the aluminum alloy door and window profile according to claim 1, wherein: the punching die is characterized by further comprising an auxiliary block (10), wherein the auxiliary block (10) is arranged on the lower end face of the upper die plate (8), and the auxiliary block (10) is connected with the punch guide block (4) through an equal-height screw (11).
3. The die for processing the aluminum alloy door and window profile according to claim 1, wherein: and the lower die (3) is provided with a first flanging notch (13), a second flanging notch (14) and a side plate notch (15) for communicating the first flanging notch (13) with the second flanging notch (14).
4. The die for processing the aluminum alloy door and window profile according to claim 3, wherein: the front guide block (12) is arranged on the side face of the lower die (3), the front guide block (12) comprises a front guide block base body (12-1) and a side plate baffle (12-2) arranged on the upper end face of the front guide block base body (12-1), the upper end face of the front guide block base body (12-1) is flush with the upper end face of the lower die (3), and the right side face of the side plate baffle (12-2) is aligned with the left end wall of the side plate notch (15).
5. The mold for processing an aluminum alloy door and window profile according to claim 4, wherein: the front guide block base body (12-1) and the side plate baffle (12-2) are integrally formed.
6. The die for processing the aluminum alloy door and window profile according to claim 1, wherein: still include first connecting block (16), first connecting block (16) one end is connected with drift guide block (4), first connecting block (16) other end is connected with lower mould (3).
7. The die for processing the aluminum alloy door and window profile according to claim 1, wherein: still include second connecting block (17), second connecting block (17) one end is connected with dog (5), second connecting block (17) other end is connected with lower mould (3).
8. The die for processing the aluminum alloy door and window profile according to claim 1, wherein: the stop block base body (5-1) and the fixed positioning block (5-2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726568.XU CN210023488U (en) | 2019-05-21 | 2019-05-21 | Mould for processing aluminium alloy door and window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726568.XU CN210023488U (en) | 2019-05-21 | 2019-05-21 | Mould for processing aluminium alloy door and window section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023488U true CN210023488U (en) | 2020-02-07 |
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ID=69366659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920726568.XU Active CN210023488U (en) | 2019-05-21 | 2019-05-21 | Mould for processing aluminium alloy door and window section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023488U (en) |
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2019
- 2019-05-21 CN CN201920726568.XU patent/CN210023488U/en active Active
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