CN100423866C - Device for processing keyhole of door and window aluminium section bar and processing method thereof - Google Patents
Device for processing keyhole of door and window aluminium section bar and processing method thereof Download PDFInfo
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- CN100423866C CN100423866C CNB2006100435884A CN200610043588A CN100423866C CN 100423866 C CN100423866 C CN 100423866C CN B2006100435884 A CNB2006100435884 A CN B2006100435884A CN 200610043588 A CN200610043588 A CN 200610043588A CN 100423866 C CN100423866 C CN 100423866C
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- die
- loop bar
- section bar
- aluminium section
- door
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Abstract
The invention discloses a processing equipment of doors windows aluminum section keyhole and a processing method thereof. The equipment comprises a stamping machine having an upper punch head and a working platform, on which a support bar seat and a loop bar are provided. A supporting and positioning device is arranged on the support bar seat and one end of the loop bar. The loop bar is provided with a die hole inside which a intermediate cavity die is arranged. On lower surface of the intermediate cavity die, a concave stage is disposed and provided with a columnar punching apparatus thereon. A punch concave die stage is equiped in a space between the loop bar and the support bar seat and is provided with a lower concave die in a cavity of the die stage. A pressure spring is arranged on a lower part of the lower concave die, and punching holes are disposed on both sides of the cavity. The processing method comprises: assembling the doors windows aluminum section on the loop bar, placing the loop bar on the supporting and positioning device of the support bar seat, moving a part of the doors windows aluminum section to be processed with a keyhole to a corresponding position of the punch male die, fixing the doors windows aluminum section and the loop bar of the work piece by adjusting and rotating a pressing device and starting the punching machine to punch. Accordingly, the invention is capable of completing processing of the keyhole by only one operation, with high processing efficiency.
Description
Technical field
The present invention relates to the process equipment and the processing method thereof of a kind of process equipment of door and window aluminium section bar, particularly a kind of keyhole of door and window aluminium section bar.
Background technology
The process equipment and the processing method thereof of door and window aluminium section bar are varied, and general processing method is utilized pressing equipment to carry out the punch process operation or processed with milling machine.But when aluminium section bar was processed operation, especially processing for the hollow and thin-walled aluminium section bar was a difficult problem.The used aluminium section bar door and window of common fire-hydrant cabinet just need process a lockhole on the aluminium section bar doorframe of thin-walled and hollow, this lockhole is inconsistent at the machining shape of the aluminium section bar upper surface of hollow and lower surface, therefore, just be very easy to occur waste product man-hour using traditional stamping machine or add with milling machine, lockhole intensity after the processing is low, and the lockhole edge after the processing is not very neat, have influence on the installation and the use of lockset, and to carry out twice processing operation usually, the efficient of processing is lower.
Summary of the invention
The process equipment and the processing method thereof that the purpose of this invention is to provide working (machining) efficiency height, good product quality, a kind of keyhole of door and window aluminium section bar that percent defective is low.
For achieving the above object, technical scheme of the present invention is: a kind of process equipment of keyhole of door and window aluminium section bar, comprise stamping machine, described stamping machine has last staking punch, the bottom that should go up staking punch is provided with workbench, it is characterized in that: described surface of going up staking punch is provided with and the corresponding punching press punch of Aluminum Hollow section bar upper surface lockhole shape, be fixed with supporting rod seat on the described workbench, the top of this supporting rod seat is provided with loop bar, an end is fixedlyed connected between this supporting rod seat and the loop bar, the other end has supporting and positioning device, have between described loop bar and the supporting rod seat at interval, described loop bar and punching press punch corresponding position are provided with the punch die hole with punching press punch form fit, die in the middle of inside, described punch die hole is provided with, the upper surface of die is corresponding with the shape of punching press punch in the middle of described, the lower surface both sides of die have concave station in the middle of described, described concave station is provided with the column hole punched device, be provided with the stamping cavity die platform in the interval between described loop bar and the supporting rod seat, described stamping cavity die platform has cavity, be provided with lower cavity die in this cavity, be provided with stage clip in the cavity of this lower cavity die bottom, these cavity both sides are provided with and the corresponding punching in column hole punched device position.
It below is further improvement in the technical proposal of the present invention;
The supporting and positioning device that described supporting rod seat end is provided with is the column alignment pin that is fixed on the supporting rod seat, and the end of described loop bar and alignment pin corresponding position are provided with detent.
Described stamping machine is provided with the compacting device that is used for fixing loop bar.
The quantity of described compacting device is two, is separately positioned on the staking punch both sides.
It was surface exposed in stamping cavity die platform upper surface when described lower cavity die was in not the punching press state, and its surface is lower than the setting of stamping cavity die platform upper surface during the punching press state.
A kind of processing technology of keyhole of door and window aluminium section bar, it is characterized in that: at first middle die is placed in the punch die hole, the door and window aluminium section bar that will need then to process lockhole is sleeved on the loop bar, loop bar is placed on the supporting and positioning device of supporting rod seat, and the position that door and window aluminium section bar need be processed lockhole moved to punching press punch corresponding position, place the stamping cavity die platform in the interval between described loop bar and the supporting rod seat, regulating the rotation compacting device fixes workpiece door and window aluminium section bar and loop bar, start stamping machine punching press punch, middle die, lower cavity die carries out stamping press to the workpiece door and window aluminium section bar respectively, after punching press finishes, lower cavity die rebounds under the effect of stage clip, drive the aluminium section bar lower surface waste material that separates behind the stamping press simultaneously, middle die and upper surface waste material pop up, workpiece door and window aluminium section bar after making waste material and processing separates, compacting device is removed, will be processed door and window aluminium section bar behind the lockhole then and take off from loop bar and get final product.
Beneficial effect: adopt technical scheme of the present invention, can lockhole be machined once-through operation, and pick and place conveniently, accurate positioning, working (machining) efficiency height, the lockhole neat in edge intensity height after the processing, good product quality, percent defective is low, has market popularization value preferably.
The present invention is further described below in conjunction with drawings and Examples
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation of the embodiment of the invention;
Fig. 3 is the structural representation of the embodiment of the invention;
Fig. 4 is the structural representation at punching press position in the embodiment of the invention.
The specific embodiment
As Fig. 1,2, shown in 3, a kind of process equipment of keyhole of door and window aluminium section bar, comprise stamping machine, described stamping machine comprises frame 6, moving runner 1, motor 7, described stamping machine has last staking punch 8, the bottom that should go up staking punch 8 is provided with workbench 2, described surface of going up staking punch 8 is provided with and the corresponding punching press punch 9 of Aluminum Hollow section bar upper surface lockhole shape, be fixed with supporting rod seat 3 on the described workbench 2, the top of this supporting rod seat 3 is provided with loop bar 5, an end is fixedlyed connected between this supporting rod seat 3 and the loop bar 5, the other end has supporting and positioning device 4, the supporting and positioning device 4 that described supporting rod seat 3 ends are provided with is for being fixed on the column alignment pin on the supporting rod seat 3, the end of described loop bar 5 and alignment pin corresponding position are provided with detent, have between described loop bar 5 and the supporting rod seat 3 at interval, described loop bar 5 and punching press punch 9 corresponding positions are provided with the punch die hole with punching press punch 9 form fit, die 11 in the middle of inside, described punch die hole is provided with, the upper surface of die 11 is corresponding with the shape of punching press punch 9 in the middle of described, die 1 in the middle of described) lower surface both sides have concave station, described concave station is provided with column hole punched device 91,92, be provided with stamping cavity die platform 14 in the interval between described loop bar 5 and the supporting rod seat 3, described stamping cavity die platform 14 has cavity 15, be provided with lower cavity die 12 in this cavity 15, be provided with stage clip 13 in the cavity 15 of these lower cavity die 12 bottoms, described stamping machine is provided with the compacting device 16 that is used for fixing loop bar 5, the quantity of described compacting device 16 is two, is separately positioned on staking punch 8 both sides.
As shown in Figure 4, it was surface exposed in stamping cavity die platform 14 upper surfaces when described lower cavity die 12 was in not the punching press state, its surface is lower than the 14 upper surface settings of stamping cavity die platform during the punching press state, and these cavity 15 both sides are provided with the punching 21,22 corresponding with column hole punched device 91,92 positions.
A kind of processing technology of keyhole of door and window aluminium section bar, at first middle die 11 is placed in the punch die hole, the door and window aluminium section bar that will need then to process lockhole is sleeved on the loop bar 5, loop bar 5 is placed on the supporting and positioning device 4 of supporting rod seat 3, and the position that door and window aluminium section bar need be processed lockhole moved to punching press punch 9 corresponding positions, place stamping cavity die platform 14 in the interval between described loop bar 5 and the supporting rod seat 3, it is fixing with workpiece door and window aluminium section bar and loop bar 5 to regulate rotation compacting device 16, start stamping machine punching press punch 9, middle die 11, lower cavity die 12 carries out stamping press to the workpiece door and window aluminium section bar respectively, after punching press finishes, lower cavity die 12 rebounds under the effect of stage clip 13, drive the aluminium section bar lower surface waste material that separates behind the stamping press simultaneously, middle die 11 and upper surface waste material pop up, workpiece door and window aluminium section bar after making waste material and processing separates, compacting device 16 is removed, will be processed door and window aluminium section bar behind the lockhole then and take off from loop bar 5 and get final product.
Claims (6)
1. the process equipment of a keyhole of door and window aluminium section bar, comprise stamping machine, described stamping machine has last staking punch (8), the bottom that should go up staking punch (8) is provided with workbench (2), it is characterized in that: described surface of going up staking punch (8) is provided with and the Aluminum Hollow section bar upper surface lockhole corresponding punching press punch of shape (9), be fixed with supporting rod seat (3) on the described workbench (2), the top of this supporting rod seat (3) is provided with loop bar (5), an end is fixedlyed connected between this supporting rod seat (3) and the loop bar (5), the other end has supporting and positioning device (4), have between described loop bar (5) and the supporting rod seat (3) at interval, described loop bar (5) and punching press punch (9) corresponding position are provided with the punch die hole with punching press punch (9) form fit, die (11) in the middle of inside, described punch die hole is provided with, the upper surface of die (11) is corresponding with the shape of punching press punch (9) in the middle of described, the lower surface both sides of die (11) have concave station in the middle of described, described concave station is provided with column hole punched device (91,92), be provided with stamping cavity die platform (14) in the interval between described loop bar (5) and the supporting rod seat (3), described stamping cavity die platform (14) has cavity (15), be provided with lower cavity die (12) in this cavity (15), be provided with stage clip (13) in the cavity (15) of this lower cavity die (12) bottom, this cavity (15) both sides are provided with and column hole punched device (91,92) punching (21 of position correspondence, 22).
2. the process equipment of a kind of keyhole of door and window aluminium section bar as claimed in claim 1, it is characterized in that: the supporting and positioning device (4) that described supporting rod seat (3) end is provided with is for being fixed on the column alignment pin on the supporting rod seat (3), and the end and the alignment pin corresponding position of described loop bar (5) are provided with detent.
3. the process equipment of a kind of keyhole of door and window aluminium section bar as claimed in claim 1, it is characterized in that: described stamping machine is provided with the compacting device (16) that is used for fixing loop bar (5).
4. the process equipment of a kind of keyhole of door and window aluminium section bar as claimed in claim 3, it is characterized in that: the quantity of described compacting device (16) is two, is separately positioned on staking punch (8) both sides.
5. the process equipment of a kind of keyhole of door and window aluminium section bar as claimed in claim 1, it is characterized in that: it was surface exposed in stamping cavity die platform (14) upper surface when described lower cavity die (12) was in not the punching press state, and its surface is lower than stamping cavity die platform (14) upper surface setting during the punching press state.
6. the processing method of a keyhole of door and window aluminium section bar, it is characterized in that: at first middle die (11) is placed in the punch die hole, the door and window aluminium section bar that will need then to process lockhole is sleeved on the loop bar (5), loop bar (5) is placed on the supporting and positioning device (4) of supporting rod seat (3), and the position that door and window aluminium section bar need be processed lockhole moved to punching press punch (9) corresponding position, place stamping cavity die platform (14) in the interval between described loop bar (5) and the supporting rod seat (3), it is fixing with workpiece door and window aluminium section bar and loop bar (5) to regulate rotation compacting device (16), start stamping machine, punching press punch (9), middle die (11), lower cavity die (12) carries out stamping press to the workpiece door and window aluminium section bar respectively, after punching press finishes, lower cavity die (12) rebounds under the effect of stage clip (13), drive the aluminium section bar lower surface waste material that separates behind the stamping press simultaneously, middle die (11) and upper surface waste material pop up, workpiece door and window aluminium section bar after making waste material and processing separates, compacting device (16) is removed, will be processed door and window aluminium section bar behind the lockhole then and take off from loop bar (5) and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100435884A CN100423866C (en) | 2006-04-14 | 2006-04-14 | Device for processing keyhole of door and window aluminium section bar and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100435884A CN100423866C (en) | 2006-04-14 | 2006-04-14 | Device for processing keyhole of door and window aluminium section bar and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101053883A CN101053883A (en) | 2007-10-17 |
| CN100423866C true CN100423866C (en) | 2008-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100435884A Expired - Fee Related CN100423866C (en) | 2006-04-14 | 2006-04-14 | Device for processing keyhole of door and window aluminium section bar and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100423866C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294403B (en) * | 2011-08-16 | 2013-04-17 | 无锡鼎宇机械科技有限公司 | Twisting and shaping integrative mould |
| CN103170544A (en) * | 2013-04-03 | 2013-06-26 | 张佳伟 | Punch positioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115161U (en) * | 1991-04-16 | 1992-09-09 | 广西四建公司金属结构制品厂 | Aluminium alloy hollow section material punching module |
| CN2115846U (en) * | 1991-09-12 | 1992-09-16 | 广西壮族自治区第四建筑工程公司金属结构制品厂 | Dies for stile mortise of pushing and pulling aluminium alloy door and window |
| WO1996027457A1 (en) * | 1995-03-06 | 1996-09-12 | Gothia Fästteknik AB | Punching device |
| US5960664A (en) * | 1998-04-21 | 1999-10-05 | Metalsa S. De R.L. | Channel forming and punching machine |
| CN2357854Y (en) * | 1998-01-24 | 2000-01-12 | 张国福 | Multifunctional stamping machine for stile open mortise of aluminium alloy section material |
| CN2391703Y (en) * | 1999-09-16 | 2000-08-16 | 汤修荣 | Machine for processing aluminium shaped materials |
-
2006
- 2006-04-14 CN CNB2006100435884A patent/CN100423866C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115161U (en) * | 1991-04-16 | 1992-09-09 | 广西四建公司金属结构制品厂 | Aluminium alloy hollow section material punching module |
| CN2115846U (en) * | 1991-09-12 | 1992-09-16 | 广西壮族自治区第四建筑工程公司金属结构制品厂 | Dies for stile mortise of pushing and pulling aluminium alloy door and window |
| WO1996027457A1 (en) * | 1995-03-06 | 1996-09-12 | Gothia Fästteknik AB | Punching device |
| CN2357854Y (en) * | 1998-01-24 | 2000-01-12 | 张国福 | Multifunctional stamping machine for stile open mortise of aluminium alloy section material |
| US5960664A (en) * | 1998-04-21 | 1999-10-05 | Metalsa S. De R.L. | Channel forming and punching machine |
| CN2391703Y (en) * | 1999-09-16 | 2000-08-16 | 汤修荣 | Machine for processing aluminium shaped materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101053883A (en) | 2007-10-17 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20081008 Termination date: 20100414 |