CN210435088U - Bending device for sheet metal parts in aluminum alloy door and window processing - Google Patents
Bending device for sheet metal parts in aluminum alloy door and window processing Download PDFInfo
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- CN210435088U CN210435088U CN201921456241.1U CN201921456241U CN210435088U CN 210435088 U CN210435088 U CN 210435088U CN 201921456241 U CN201921456241 U CN 201921456241U CN 210435088 U CN210435088 U CN 210435088U
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Abstract
The utility model relates to the technical field of door and window processing auxiliary devices, in particular to a bending device for sheet metal parts for processing aluminum alloy doors and windows, which can conveniently and simultaneously bend parts with different lengths and improve the practicability; the base, two sets of supporting seats, the warming mill, two sets of fixed axles, left side spool, right side spool, multiunit left side link chain, multiunit right side link chain, two sets of motors, two sets of speed reducers, two sets of drive shafts, two sets of location axles, multiunit left side lantern ring and multiunit right side lantern ring, the first region of two sets of supporting seats is provided with two sets of fixed orificess respectively, be provided with two sets of first ball bearing on two sets of fixed orificess inner walls respectively, be provided with two sets of left through-holes and two sets of right through-holes on two sets of left fixing base and the two sets of right fixing base respectively, two sets of left drive shafts and two sets of right drive shafts and two sets of left through-holes and two sets of right through-holes.
Description
Technical Field
The utility model relates to a door and window processing auxiliary device's technical field especially relates to an aluminum alloy door and window processing sheet metal component bending device.
Background
As is well known, a bending device for a sheet metal part in the process of processing an aluminum alloy door and window is an accessory device for bending the sheet metal part in the process of processing the aluminum alloy door and window, and is widely used in the field of processing doors and windows; the existing bending device for the sheet metal parts for processing the aluminum alloy doors and windows finds that the bending device is inconvenient for simultaneously bending parts with different lengths, and is relatively poor in practicability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can conveniently bend simultaneously the processing to the spare part of different length, improve the aluminum alloy door and window processing sheet metal component bending device of practicality.
The utility model discloses a bending device for sheet metal parts in aluminum alloy door and window processing, which comprises a base, two groups of supporting seats, a heating roller, two groups of fixed shafts, a left scroll shaft, a right scroll shaft, a plurality of groups of left connecting chains, a plurality of groups of right connecting chains, two groups of motors, two groups of speed reducers, two groups of driving shafts, two groups of positioning shafts, a plurality of groups of left lantern rings and a plurality of groups of right lantern rings, wherein the bottom ends of the two groups of supporting seats are respectively connected with the front half area and the rear half area of the top of the base, two groups of fixing holes are respectively arranged on the upper half area of the two groups of supporting seats, two groups of first ball bearings are respectively arranged on the inner walls of the two groups of fixing holes, the heating roller is positioned between the two groups of supporting seats, a heating resistor is arranged in the, the left half area and the right half area of the top of the base are respectively provided with two groups of left fixing seats and two groups of right fixing seats, the two groups of left fixing seats and the two groups of right fixing seats are respectively provided with two groups of left through holes and two groups of right through holes, the left scroll and the right scroll are respectively positioned between the two groups of left fixing seats and between the two groups of right fixing seats, one ends of the two groups of driving shafts and one ends of the two groups of positioning shafts respectively penetrate through the two groups of left through holes and the two groups of right through holes and are respectively connected with the front ends and the rear ends of the left scroll and the right scroll, the inner walls of the two groups of left driving shafts and the two groups of right driving shafts and the two groups of left through holes and the two groups of right through holes are respectively provided with a plurality of second ball bearings, the two groups of motors are both arranged in the rear half area of the top of the base, and the other ends of the groups of left connecting chains and the right connecting chains are respectively wound on the left reel and the right reel.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes two sets of left branch strut, two sets of right branch strut, left fixed plate, right fixed plate, the left supporting spring of multiunit, multiunit right branch strut, left connecting plate, right connecting plate, left side compression roller and right compression roller down, two sets of left branch strut and two sets of right branch strut bottoms are connected with base top left end and right-hand member respectively to two sets of left branch strut and two sets of right branch strut other ends are connected with left fixed plate and right fixed plate respectively, multiunit left branch strut both ends are connected with left fixed plate and left connecting plate respectively, multiunit right branch strut both ends are connected with right fixed plate and right connecting plate respectively, left side compression roller and right compression roller are installed respectively on left connecting plate and right connecting plate down.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes the solid fixed ring of multiunit spacing rope, multiunit fixed hook and multiunit, multiunit spacing rope one end is connected with left connecting plate and right connecting plate respectively to the multiunit spacing rope other end is connected with the multiunit fixed hook respectively, the solid fixed ring of multiunit is installed respectively on left fixed plate and right fixed plate, the multiunit fixed hook is geted in touch respectively on the solid fixed ring of group at most.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes left slipmat of multiunit and the right slipmat of multiunit, the left slipmat of multiunit and the right slipmat of multiunit are installed respectively on the left lantern ring of multiunit and the right lantern ring inner wall of multiunit.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes multiunit gag lever post and the spacing pipe of multiunit, multiunit gag lever post one end is connected with left fixed plate and right fixed plate respectively, the spacing pipe one end of multiunit is connected with left connecting plate and right connecting plate respectively, the multiunit gag lever post other end inserts respectively to the spacing pipe of multiunit in.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes multiunit bracing piece and multiunit arc layer board, multiunit bracing piece top and bottom are connected with arc layer board bottom and base top respectively, the warming mill is arranged in multiunit arc layer board.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes left blotter and right blotter, left side blotter and right blotter are installed respectively on left lower compression roller and right lower compression roller outer wall.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device still includes multiunit antiskid seat, multiunit antiskid seat is installed respectively in base bottom left front side, left rear side, right front side and right rear side.
Compared with the prior art, the beneficial effects of the utility model are that: the left end and the right end of a sheet metal part to be bent can respectively pass through a plurality of groups of left lantern rings and a plurality of groups of right lantern rings, the work of two groups of motors is controlled, the power output by the two groups of motors drives a left scroll and a right scroll to rotate after being decelerated by two groups of speed reducers, so that a plurality of groups of left connecting chains and a plurality of groups of right connecting chains are tensioned, heating resistors in a heating roller are electrified, the temperature of the heating roller is gradually increased, the bent part of the sheet metal part is softened, the two groups of motors are continuously driven, the left scroll and the right scroll move and continuously tighten the plurality of groups of left connecting chains and the plurality of groups of right connecting chains, the plurality of groups of left connecting chains and the plurality of groups of right connecting chains drive the plurality of groups of left lantern rings and the plurality of groups of right lantern rings to move, the sheet metal part can be conveniently bent, the length of the bent sheet metal, and loosening the multiple groups of left connecting chains and the multiple groups of right connecting chains, detaching the multiple groups of left lantern rings and the multiple groups of right lantern rings, and taking down the bent sheet metal parts.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a right side view of the structure of the present invention;
FIG. 4 is a partial enlarged view of portion B of FIG. 1;
FIG. 5 is a schematic view of the connection of the support bar and the pallet;
in the drawings, the reference numbers: 1. a base; 2. a supporting seat; 3. a heating roller; 4. a fixed shaft; 5. a left reel; 6. a right reel; 7. a left connecting chain; 8. a right connecting chain; 9. a motor; 10. a speed reducer; 11. a drive shaft; 12. positioning the shaft; 13. a left collar; 14. a right collar; 15. a first ball bearing; 16. a second ball bearing; 17. a left support frame; 18. a left fixing plate; 19. a left support spring; 20. A left connecting plate; 21. a left lower press roll; 22. a limiting rope; 23. a fixed hook; 24. a fixing ring; 25. a left non-slip mat; 26. a limiting rod; 27. a limiting pipe; 28. a support bar; 29. a support plate; 30. a left bumper pad; 31. and (4) an anti-slip seat.
Detailed Description
The following detailed description of the embodiments of the present invention is provided 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 FIGS. 1 to 5, the bending device for sheet metal parts in aluminum alloy door and window processing of the present invention comprises a base 1, two sets of supporting seats 2, a heating roller 3, two sets of fixing shafts 4, a left reel 5, a right reel 6, a plurality of sets of left connecting chains 7, a plurality of sets of right connecting chains 8, two sets of motors 9, two sets of speed reducers 10, two sets of driving shafts 11, two sets of positioning shafts 12, a plurality of sets of left lantern rings 13 and a plurality of sets of right lantern rings 14, wherein the bottom ends of the two sets of supporting seats 2 are respectively connected with the front half area and the rear half area of the top of the base 1, the upper half areas of the two sets of supporting seats 2 are respectively provided with two sets of fixing holes, the inner walls of the two sets of fixing holes are respectively provided with two sets of first ball bearings 15, the heating roller 3 is positioned between the two, and the other ends of the two groups of fixed shafts 4 are respectively inserted and fixed into the two groups of first ball bearings 15, the left half area and the right half area of the top of the base 1 are respectively provided with two groups of left fixed seats and two groups of right fixed seats, the two groups of left fixed seats and the two groups of right fixed seats are respectively provided with two groups of left through holes and two groups of right through holes, the left scroll 5 and the right scroll 6 are respectively positioned between the two groups of left fixed seats and between the two groups of right fixed seats, one ends of the two groups of driving shafts 11 and two groups of positioning shafts 12 respectively pass through the two groups of left through holes and the two groups of right through holes and are respectively connected with the front and rear ends of the left scroll 5 and the right scroll 6, the inner walls of the two groups of left driving shafts 11 and the two groups of right driving shafts 11 and the two groups of left through holes and the two, the rear ends of two groups of driving shafts 11 are respectively arranged at the output ends of two groups of speed reducers 10, one ends of a plurality of groups of left connecting chains 7 and a plurality of groups of right connecting chains 8 are respectively connected with a plurality of groups of left lantern rings 13 and a plurality of groups of right lantern rings 14, and the other ends of the plurality of groups of left connecting chains 7 and the plurality of groups of right connecting chains 8 are respectively wound and fixed on the left scroll 5 and the right scroll 6; the left end and the right end of a sheet metal part to be bent can respectively pass through a plurality of groups of left lantern rings and a plurality of groups of right lantern rings, the work of two groups of motors is controlled, the power output by the two groups of motors drives a left scroll and a right scroll to rotate after being decelerated by two groups of speed reducers, so that a plurality of groups of left connecting chains and a plurality of groups of right connecting chains are tensioned, heating resistors in a heating roller are electrified, the temperature of the heating roller is gradually increased, the bent part of the sheet metal part is softened, the two groups of motors are continuously driven, the left scroll and the right scroll move and continuously tighten the plurality of groups of left connecting chains and the plurality of groups of right connecting chains, the plurality of groups of left connecting chains and the plurality of groups of right connecting chains drive the plurality of groups of left lantern rings and the plurality of groups of right lantern rings to move, the sheet metal part can be conveniently bent, the length of the bent sheet metal, and loosening the multiple groups of left connecting chains and the multiple groups of right connecting chains, detaching the multiple groups of left lantern rings and the multiple groups of right lantern rings, and taking down the bent sheet metal parts.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, still include two sets of left branch strut 17, two sets of right branch strut, left fixed plate 18, right fixed plate, multiunit left branch strut spring 19, multiunit right branch strut spring, left connecting plate 20, right connecting plate, left lower compression roller 21 and right lower compression roller, two sets of left branch strut 17 and two sets of right branch strut bottom are connected with base 1 top left end and right-hand member respectively, and two sets of left branch strut 17 and two sets of right branch strut other ends are connected with left fixed plate 18 and right fixed plate respectively, multiunit left branch strut spring 19 both ends are connected with left fixed plate 18 and left connecting plate 20 respectively, multiunit right branch strut spring both ends are connected with right fixed plate and right connecting plate respectively, left lower compression roller 21 and right lower compression roller are installed respectively on left connecting plate 20 and right connecting; when bending the sheet metal component, can make left lower compression roller and right lower compression roller all contact with the sheet metal component, make left lower compression roller and right lower compression roller play certain additional function to bending of sheet metal component under the spring action of multiunit left branch supporting spring and multiunit right branch supporting spring.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, still include multiunit spacing rope 22, multiunit fixed hook 23 and multiunit solid fixed ring 24, multiunit spacing rope 22 one end is connected with left connecting plate 20 and right connecting plate respectively to the multiunit spacing rope 22 other end is connected with multiunit fixed hook 23 respectively, multiunit solid fixed ring 24 is installed respectively on left fixed plate 18 and right fixed plate, multiunit solid fixed hook 23 respectively gets in touch to multiunit solid fixed ring 24 on; when the sheet metal component after the installation is not bent and the sheet metal component after bending is dismantled, couple the fixed hook of multiunit respectively on the solid fixed ring of multiunit to can conveniently inject the position of left lower compression roller and right lower compression roller, in order to make things convenient for the installation and the dismantlement of sheet metal component.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, still include multiunit left slipmat 25 and multiunit right slipmat, multiunit left slipmat 25 and multiunit right slipmat are installed respectively on multiunit left lantern ring 13 and 14 inner walls of multiunit right lantern ring; the friction force between the sheet metal part which is required to be bent and the left sleeve rings and the right sleeve rings of the multiple groups can be enhanced through the left anti-slip mats and the right anti-slip seats of the multiple groups.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, still include multiunit gag lever post 26 and multiunit spacing pipe 27, multiunit gag lever post 26 one end is connected with left fixed plate 18 and right fixed plate respectively, multiunit spacing pipe 27 one end is connected with left connecting plate 20 and right connecting plate respectively, multiunit gag lever post 26 other end inserts respectively to multiunit spacing pipe 27; when compressing and relaxing multiunit left branch stay spring and multiunit right branch stay spring, can conveniently inject the moving direction of left connecting plate and right connecting plate through the removal of multiunit gag lever post in the spacing pipe of multiunit.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, still include multiunit bracing piece 28 and multiunit arc layer board 29, multiunit bracing piece 28 top and bottom are connected with arc layer board 29 bottom and base 1 top respectively, heating roller 3 is located multiunit arc layer board 29; can be through the position of multiunit bracing piece fixed mounting multiunit arc layer board to can play certain supporting role to the warming mill through multiunit arc layer board.
The utility model discloses a bending device for sheet metal parts in aluminum alloy door and window processing, which also comprises a left cushion pad 30 and a right cushion pad, wherein the left cushion pad 30 and the right cushion pad are respectively arranged on the outer walls of a left lower pressure roller 21 and a right lower pressure roller; the abrasion between the sheet metal parts which need to be bent by the left lower pressing roller and the right lower pressing roller can be reduced through the left cushion pad and the right cushion pad.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, still include multiunit antiskid seat 31, multiunit antiskid seat 31 is installed respectively in base 1 bottom left front side, left rear side, right front side and right rear side; can strengthen the frictional force between base and the ground through the multiunit antiskid seat, reduce the displacement of base, improve holistic stability.
The utility model discloses an aluminum alloy door and window processing sheet metal component bending device, it is at the during operation, can pass multiunit left lantern ring and multiunit right lantern ring respectively with the sheet metal component left and right ends that need bend, and control two sets of motor work, the power of two sets of motor outputs drives left spool and right spool rotation through two sets of speed reducers speed reduction, make multiunit left connecting chain and multiunit right connecting chain taut, and energize the heating resistor in the heating roller, make the heating roller temperature rise gradually, make sheet metal component bending department soften, and continue to drive two sets of motors, make left spool and right spool motion and constantly tighten up multiunit left connecting chain and multiunit right connecting chain, make multiunit left connecting chain and multiunit right connecting chain drive multiunit left lantern ring and multiunit right lantern ring and move, can conveniently bend the sheet metal component, its length of bending sheet metal component has no limitation, thereby can conveniently bend the spare part of different length simultaneously, the practicability is improved, after the bending is finished, a plurality of groups of left connecting chains and a plurality of groups of right connecting chains are loosened, a plurality of groups of left lantern rings and a plurality of groups of right lantern rings are disassembled, the bent sheet metal part is disassembled, when the sheet metal part is bent, the left lower compression roller and the right lower compression roller are both contacted with the sheet metal part, the bending of the sheet metal part by the left lower compression roller and the right lower compression roller is assisted by the elasticity of a plurality of groups of left supporting springs and a plurality of groups of right supporting springs, when the sheet metal part which is not bent and the sheet metal part which is bent are disassembled, a plurality of groups of fixing hooks are respectively hooked on a plurality of groups of fixing rings, so that the positions of the left lower compression roller and the right lower compression roller can be conveniently limited, the installation and the disassembly of the sheet metal part are convenient, the friction force between the plurality of groups of left lantern rings and the plurality of groups of right lantern rings and the sheet metal part which needs to, when compressing and relaxing multiunit left branch stay spring and multiunit right branch stay spring, can conveniently inject the moving direction of left connecting plate and right connecting plate through the removal of multiunit gag lever post in the spacing pipe of multiunit, can pass through the position of multiunit bracing piece fixed mounting multiunit arc layer board, thereby can play certain supporting role to the warming mill through multiunit arc layer board, can reduce the wearing and tearing between the sheet metal component that left compression roller and right compression roller are bent to needs through left blotter and right blotter, can strengthen the frictional force between base and the ground through multiunit antiskid seat, reduce the displacement of base, improve holistic stability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A bending device for sheet metal parts processed by aluminum alloy doors and windows is characterized by comprising a base (1), two groups of supporting seats (2), a heating roller (3), two groups of fixed shafts (4), a left scroll (5), a right scroll (6), a plurality of groups of left connecting chains (7), a plurality of groups of right connecting chains (8), two groups of motors (9), two groups of speed reducers (10), two groups of driving shafts (11), two groups of positioning shafts (12), a plurality of groups of left lantern rings (13) and a plurality of groups of right lantern rings (14), wherein the bottom ends of the two groups of supporting seats (2) are respectively connected with the front half area and the rear half area of the top of the base (1), two groups of fixed holes are respectively arranged in the upper half area of the two groups of supporting seats (2), two groups of first ball bearings (15) are respectively arranged on the inner walls of the two groups of fixed holes, the heating roller, one end of each of the two groups of fixed shafts (4) is respectively connected with the central regions of the front side wall and the rear side wall of the heating roller (3), the other ends of the two groups of fixed shafts (4) are respectively inserted into and fixed in two groups of first ball bearings (15), the left half region and the right half region of the top of the base (1) are respectively provided with two groups of left fixed seats and two groups of right fixed seats, the two groups of left fixed seats and the two groups of right fixed seats are respectively provided with two groups of left through holes and two groups of right through holes, the left scroll (5) and the right scroll (6) are respectively positioned between the two groups of left fixed seats and between the two groups of right fixed seats, one end of each of the two groups of driving shafts (11) and two groups of positioning shafts (12) respectively penetrates through the two groups of left through holes and two groups of right through holes and are respectively connected with the front and rear ends of the left scroll (5) and the right scroll (6), and the inner walls, two sets of motors (9) are all installed at base (1) top latter half region to be connected with two sets of speed reducer (10) respectively at two sets of motor (9) outputs, install respectively at two sets of speed reducer (10) outputs two sets of drive shaft (11) rear ends, multiunit left side connecting chain (7) and multiunit right side connecting chain (8) one end are connected with multiunit left side lantern ring (13) and multiunit right side lantern ring (14) respectively, and on multiunit left side connecting chain (7) and multiunit right side connecting chain (8) other end twined fixed left spool (5) and right spool (6) respectively.
2. The bending device for the sheet metal parts in the processing of aluminum alloy doors and windows according to claim 1, further comprising two groups of left supporting frames (17), two groups of right supporting frames, a left fixing plate (18), a right fixing plate, a plurality of groups of left supporting springs (19), a plurality of groups of right supporting springs, a left connecting plate (20), a right connecting plate, a left lower pressing roller (21) and a right lower pressing roller, the bottom ends of the two groups of left supporting frames (17) and the two groups of right supporting frames are respectively connected with the left end and the right end of the top of the base (1), and the other ends of the two groups of left supporting frames (17) and the two groups of right supporting frames are respectively connected with a left fixing plate (18) and a right fixing plate, two ends of the plurality of groups of left supporting springs (19) are respectively connected with the left fixing plate (18) and the left connecting plate (20), the two ends of the multiple groups of right supporting springs are respectively connected with the right fixing plate and the right connecting plate, and the left lower pressing roller (21) and the right lower pressing roller are respectively installed on the left connecting plate (20) and the right connecting plate.
3. The bending device for the sheet metal parts in the process of machining the aluminum alloy doors and windows according to claim 2, further comprising a plurality of groups of limiting ropes (22), a plurality of groups of fixing hooks (23) and a plurality of groups of fixing rings (24), wherein one ends of the plurality of groups of limiting ropes (22) are respectively connected with the left connecting plate (20) and the right connecting plate, the other ends of the plurality of groups of limiting ropes (22) are respectively connected with the plurality of groups of fixing hooks (23), the plurality of groups of fixing rings (24) are respectively installed on the left fixing plate (18) and the right fixing plate, and the plurality of groups of fixing hooks (23) are respectively hooked to the plurality of groups of fixing rings (24).
4. The bending device for the sheet metal parts in the process of machining the aluminum alloy doors and windows according to claim 3, further comprising a plurality of groups of left anti-skid pads (25) and a plurality of groups of right anti-skid pads, wherein the plurality of groups of left anti-skid pads (25) and the plurality of groups of right anti-skid pads are respectively installed on the inner walls of the plurality of groups of left lantern rings (13) and the plurality of groups of right lantern rings (14).
5. The bending device for the sheet metal parts in the process of machining the aluminum alloy doors and windows according to claim 4, further comprising a plurality of groups of limiting rods (26) and a plurality of groups of limiting tubes (27), wherein one ends of the plurality of groups of limiting rods (26) are respectively connected with the left fixing plate (18) and the right fixing plate, one ends of the plurality of groups of limiting tubes (27) are respectively connected with the left connecting plate (20) and the right connecting plate, and the other ends of the plurality of groups of limiting rods (26) are respectively inserted into the plurality of groups of limiting tubes (27).
6. The bending device for the sheet metal parts in the process of machining the aluminum alloy doors and windows according to claim 5, further comprising a plurality of groups of supporting rods (28) and a plurality of groups of arc-shaped supporting plates (29), wherein the top ends and the bottom ends of the plurality of groups of supporting rods (28) are respectively connected with the bottoms of the arc-shaped supporting plates (29) and the top of the base (1), and the heating roller (3) is positioned in the plurality of groups of arc-shaped supporting plates (29).
7. The bending device for the sheet metal parts in the process of manufacturing aluminum alloy doors and windows according to claim 6, further comprising a left cushion pad (30) and a right cushion pad, wherein the left cushion pad (30) and the right cushion pad are respectively installed on the outer walls of the left lower pressing roller (21) and the right lower pressing roller.
8. The bending device for the sheet metal parts in the process of manufacturing the aluminum alloy doors and windows according to claim 7, further comprising a plurality of sets of anti-slip seats (31), wherein the plurality of sets of anti-slip seats (31) are respectively installed at the left front side, the left rear side, the right front side and the right rear side of the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456241.1U CN210435088U (en) | 2019-09-03 | 2019-09-03 | Bending device for sheet metal parts in aluminum alloy door and window processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456241.1U CN210435088U (en) | 2019-09-03 | 2019-09-03 | Bending device for sheet metal parts in aluminum alloy door and window processing |
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| Publication Number | Publication Date |
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| CN210435088U true CN210435088U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921456241.1U Expired - Fee Related CN210435088U (en) | 2019-09-03 | 2019-09-03 | Bending device for sheet metal parts in aluminum alloy door and window processing |
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| CN (1) | CN210435088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992596A (en) * | 2020-07-15 | 2020-11-27 | 张少康 | Radian bending device capable of accurately adjusting angle and used for machining electric heating type steel plate |
-
2019
- 2019-09-03 CN CN201921456241.1U patent/CN210435088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992596A (en) * | 2020-07-15 | 2020-11-27 | 张少康 | Radian bending device capable of accurately adjusting angle and used for machining electric heating type steel plate |
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Granted publication date: 20200501 Termination date: 20210903 |