CN212144242U - Angle extruding machine for splicing aluminum alloy doors and windows - Google Patents
Angle extruding machine for splicing aluminum alloy doors and windows Download PDFInfo
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- CN212144242U CN212144242U CN202020769846.2U CN202020769846U CN212144242U CN 212144242 U CN212144242 U CN 212144242U CN 202020769846 U CN202020769846 U CN 202020769846U CN 212144242 U CN212144242 U CN 212144242U
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Abstract
The utility model relates to an angle extruding machine for aluminum alloy splicing, which comprises a workbench and an angle assembling mechanism arranged on the workbench, wherein the angle assembling mechanism comprises an installation sleeve, a movable rod movably arranged in the installation sleeve, a connecting seat arranged at the end part of the movable rod, an angle assembling block arranged on the connecting seat, a vertical rod movably arranged on the workbench and a punch head arranged on the vertical rod; a driving mechanism for driving the movable rod to horizontally move is arranged on the workbench; set up vertical movable groove on the connecting seat, be provided with the locating piece in the movable groove, install the double-screw bolt on the connecting seat, double-screw bolt and connecting seat screw-thread fit and tip and locating piece butt, the one side that the locating piece was kept away from to group angle piece has seted up the notch, installs crooked flexure strip in the notch, one side that the locating piece was kept away from to the flexure strip supports tightly with the movable groove inner wall. The utility model discloses have the effect of being convenient for carry out group's horn block installation and position control.
Description
Technical Field
The utility model belongs to the technical field of the technique of door and window processing equipment and specifically relates to an aluminum alloy door and window concatenation is with crowded angle machine is related to.
Background
At present, when the door and window profile 8 shown in fig. 1 is processed, two ends of the corner assembling piece 81 are mostly sent into the two profiles 8 to form a right-angle structure, because the groove 82 is formed in the corner assembling piece 81, the profile 8 made of metal has ductility, a part of the outer side wall of the door and window profile 8 can be extruded into the groove 82 by using the structure of the corner extruding machine, the connection between the corner assembling piece 81 and the profiles 8 is realized, the two profiles 8 are fixed together, and the splicing between the profiles 8 is convenient.
The above prior art solutions have the following drawbacks: when the door and window is machined, a manual machining mode is mostly used, one part of the shell on the section bar is nailed into the corner combining piece, the machining efficiency is low, and the structure of the corner combining machine is mostly used for combining corners of the section bar and improving the machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an aluminum alloy door and window splices with crowded angle machine has the effect of being convenient for carry on aluminium alloy ex-trusions group angle, improves work efficiency, can also adjust the motion stroke simultaneously, is applicable to not unidimensional section bar processing.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an angle extruding machine for splicing aluminum alloy comprises a workbench and an angle assembling mechanism arranged on the workbench, wherein the angle assembling mechanism comprises an installation sleeve arranged on the workbench, a movable rod movably arranged in the installation sleeve, a connecting seat arranged at the end part of the movable rod, an angle assembling block arranged on the connecting seat, a vertical rod movably arranged on the workbench and a punch head arranged on the vertical rod; a driving mechanism for driving the movable rod to horizontally move is arranged on the workbench; the driving mechanism comprises a driving cylinder and a sliding seat connected with the driving cylinder, vertical plates are formed on two sides of the workbench, the sliding seat is installed between the vertical plates and slides along the length direction of the vertical plates, two inclined guide grooves are formed in the sliding seat, the inclined direction of each guide groove inclines towards the driving cylinder from two sides to the center, and a guide block matched with the guide grooves is arranged on the movable rod; the air cylinder seat is arranged on the workbench, a horizontal transverse groove is formed in the air cylinder seat, the driving air cylinder is slidably arranged in the transverse groove, a threaded rod is arranged on the air cylinder seat, and the threaded rod is in threaded fit with the air cylinder seat, extends into the transverse groove and is connected with the bottom of the driving air cylinder in a rotating mode.
By adopting the technical scheme, the corner combining block, the punch and the baffle are used for combining corners at the corners of the section, the corner combining block arranged at the end part of the movable rod acts on the section when the driving structure drives the movable rod to move, and one part of the side wall of the section is pressed into the groove of the corner combining piece, so that the connection between the aluminum alloy sections is realized; the structure of the driving cylinder and the sliding seat is used as a driving mechanism, the sliding seat is enabled to horizontally move along the structure of the vertical plate under the working of the driving cylinder, the guide groove which is inclined on the sliding seat is matched with the guide block on the movable rod, and the sliding seat can act on the movable rod when moving, so that the movable rod drives the connecting seat at the end part to horizontally move, the connecting seat is used for assembling corners of the sectional materials, and the processing efficiency is improved; the structure that uses the threaded rod simultaneously can drive the position control of actuating cylinder, changes the initial position of sliding seat before the cylinder starts, and the displacement of adjusting the back movable rod also can change, is applicable to the section bar of more sizes and organizes the angle piece and carry out the group angle.
The present invention may be further configured in a preferred embodiment as: set up vertical movable groove on the connecting seat, be provided with the locating piece in the movable groove, install the double-screw bolt on the connecting seat, double-screw bolt and connecting seat screw-thread fit and tip and locating piece butt, the one side that the locating piece was kept away from to group angle piece has seted up the notch, installs crooked flexure strip in the notch, the flexure strip tip is fixed in the notch, one side that the locating piece was kept away from to the flexure strip supports tightly with the movable groove inner wall.
Through adopting above-mentioned technical scheme, the structure that has increased the activity groove on the connecting seat carries out the installation of group's horn piece, when the position control of group's horn piece needs to be carried out, make the locating piece no longer support tightly with group's horn piece with the double-screw bolt unscrewing, group's horn piece is still difficult for independently sliding under the effect of flexure strip this moment, after to suitable height through removing group's horn piece, the structure of flexure strip also can carry out preliminary location, the locating piece supports tightly group's horn piece after screwing the double-screw bolt, the effective location to group's horn piece has been played, be convenient for carry out the accurate of group's horn piece and adjust.
The present invention may be further configured in a preferred embodiment as: two inclined supporting plates are arranged on the workbench, an installation groove is formed in the edge of the workbench, and the end parts of the supporting plates are hinged to the top of the installation groove; articulated in the mounting groove have the telescopic link, and the layer board bottom is provided with the connecting block, and the connecting block side is provided with the screw rod, and the one end that the pin joint was kept away from to the telescopic link tip is provided with curved snap ring, and snap ring and screw rod butt are installed fastening nut on the screw rod, and fastening nut and snap ring support tightly.
By adopting the technical scheme, the structure of the supporting plate is added, so that the supporting plate is used for supporting the section when the section is processed, and is convenient for workers to process corners of the section; the layer board uses articulated mounting means, can accomodate it when not using and reduce the space that occupies in the mounting groove, has increased the snap ring structure of telescopic link and telescopic link tip, and the connecting block of snap ring and layer board bottom cooperates and can realize the support to the layer board.
The present invention may be further configured in a preferred embodiment as: the top of the movable groove is provided with a horizontal stop block, and the top of the supporting plate is provided with a notch matched with the stop block.
Through adopting above-mentioned technical scheme, the structure and the recess that have increased the dog cooperate, have realized the injecing to layer board turned angle for excessive rotation can not appear in the layer board.
The present invention may be further configured in a preferred embodiment as: the telescopic link includes pole one and pole two, and pole one is articulated with the workstation, and a pole tip has the dead slot along its length direction shaping, and pole two pass through the dead slot and link to each other with pole one, and the shaping has the one-hole with the dead slot intercommunication on the pole one, is provided with fastening screw on the pole two, and fastening screw passes one-hole and two screw-thread fit of pole.
Through adopting above-mentioned technical scheme, set up the telescopic link into pole one and two complex structures of pole, pole two can slide in the dead slot, has realized the adjustment of the whole length of telescopic link, uses fastening screw's structure to carry out the rigidity between pole one and the pole two after adjusting.
The present invention may be further configured in a preferred embodiment as: two side walls of the movable groove are made of iron, and two sides of the supporting plate are fixed with magnet blocks.
Through adopting above-mentioned technical scheme, set up the lateral wall of activity groove into the material of iron, increased the structure of the magnet piece of layer board both sides, through the connection between magnet piece and the activity groove lateral wall.
The present invention may be further configured in a preferred embodiment as: the side wall of the movable groove is marked with scale lines along the length direction.
Through adopting above-mentioned technical scheme, increased the structure of scale mark, when carrying out position control to the group's corner piece, the structure of scale mark has played the effect of guiding when adjusting for position control is more accurate.
To sum up, the utility model discloses a following at least one useful technological effect:
the structure of the corner combining block, the punch and the baffle is used for combining corners at the corners of the section, the corner combining block arranged at the end part of the movable rod acts on the section when the driving structure drives the movable rod to move, and one part of the side wall of the section is pressed into the groove of the corner combining piece, so that the connection of the aluminum alloy sections is realized; the structure of the driving cylinder and the sliding seat is used as a driving mechanism, the sliding seat is enabled to horizontally move along the structure of the vertical plate under the working of the driving cylinder, the guide groove which is inclined on the sliding seat is matched with the guide block on the movable rod, and the sliding seat can act on the movable rod when moving, so that the movable rod drives the connecting seat at the end part to horizontally move, the connecting seat is used for assembling corners of the sectional materials, and the processing efficiency is improved;
the structure of the supporting plate is added, so that the supporting plate is used for supporting the section when the section is processed, and the working personnel can conveniently process the corners of the section; the layer board uses articulated mounting means, can accomodate it when not using and reduce the space that occupies in the mounting groove, has increased the snap ring structure of telescopic link and telescopic link tip, and the connecting block of snap ring and layer board bottom cooperates and can realize the support to the layer board.
Drawings
FIG. 1 is a schematic structural view of a door and window profile to be processed;
FIG. 2 is a schematic diagram of the main body of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic view of the connection structure of the connecting seat and the corner combining block of the present invention;
FIG. 5 is a schematic view of the corner block assembly of the present invention;
fig. 6 is a schematic view of the structure of the middle telescopic rod and the supporting plate of the present invention.
Reference numerals: 1. a work table; 11. mounting grooves; 12. a stopper; 2. installing a sleeve; 21. A movable rod; 22. a connecting seat; 23. a corner combining block; 24. positioning blocks; 25. a stud; 26. a movable groove; 27. a notch; 28. an elastic sheet; 29. a guide block; 3. a chute; 31. a vertical rod; 32. a punch; 33. a strip-shaped groove; 4. a sliding seat; 41. a guide groove; 42. a cylinder block; 43. a driving cylinder; 44. a transverse slot; 45. a threaded rod; 5. a fixed block; 51. a baffle plate; 6. a support plate; 61. connecting blocks; 62. a screw; 63. fastening a nut; 64. a magnet block; 7. a telescopic rod; 71. a first rod; 72. a second rod; 73. a snap ring; 74. a hole; 75. fastening screws; 8. a section bar; 81. assembling corner pieces; 82. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2, for the utility model discloses an angle extruding machine is used in aluminum alloy concatenation, including workstation 1 and the group angle mechanism of setting on workstation 1.
Referring to fig. 2-4, the corner combining mechanism comprises a mounting sleeve 2 mounted on the workbench 1, a movable rod 21 movably mounted in the mounting sleeve 2, a connecting seat 22 arranged at the end of the movable rod 21, a corner combining block 23 mounted on the connecting seat 22, a vertical rod 31 movably mounted on the workbench 1, and a punch 32 mounted on the vertical rod 31. Two sides of the mounting sleeve 2 are mounted on the workbench 1 through screws, two ends of the mounting sleeve 2 are communicated and obliquely arranged, and an included angle between central lines of the two mounting sleeves 2 is 45 degrees. The movable rod 21 is movably installed in the mounting sleeve 2 and slides along the length direction of the mounting sleeve 2.
Referring to fig. 3-5, a fixed block 5 is fixedly mounted on the worktable 1, a baffle 51 is arranged on the fixed block 5, a limiting notch is arranged at the end of the baffle 51, and the baffle 51 is positioned between the two mounting sleeves 2. Connecting seat 22 fixes the tip that is close to each other at movable rod 21, vertical movable slot 26 has been seted up on connecting seat 22, be provided with locating piece 24 in the movable slot 26, install double-screw bolt 25 on the connecting seat 22, double-screw bolt 25 and connecting seat 22 screw-thread fit and tip and locating piece 24 butt, notch 27 has been seted up to one side that locating piece 24 was kept away from to group's horn block 23, install crooked flexure strip 28 in notch 27, flexure strip 28 end fixing is in notch 27, one side that locating piece 24 was kept away from to flexure strip 28 supports tightly with movable slot 26 inner wall, the tank bottom of notch 27 and to the direction bending of keeping away from workstation 1 are kept away from gradually to the crooked orientation of flexure strip 28. The side wall of the movable groove 26 is marked with scale lines along the length direction.
Referring to fig. 2 and 4, the table 1 is provided with a driving mechanism for driving the movable rod 21 to move horizontally, and the driving mechanism includes a driving cylinder 43 and a sliding seat 4 connected to the driving cylinder 43. The workbench 1 is provided with a cylinder block 42, a horizontal transverse groove 44 is arranged in the cylinder block 42, the driving cylinder 43 is slidably arranged in the transverse groove 44, a threaded rod 45 is arranged on the cylinder block 42, and the threaded rod 45 is in threaded fit with the cylinder block 42 and extends into the transverse groove 44 to be rotatably connected with the bottom of the driving cylinder 43. The both sides shaping of workstation 1 has the riser, and sliding seat 4 installs and slides along riser length direction between the riser, and the shaping has the guide way 41 of two slopes on the sliding seat 4, and the incline direction of guide way 41 is for driving the direction slope of cylinder 43 from both sides to the center, and the shaping has the guide block 29 with guide way 41 complex on the movable rod 21. The guide block 29 enters the guide groove 41, the sliding seat 4 is driven to slide under the operation of the driving air cylinder 43, the sliding seat 4 acts on the guide block 29 through the guide groove 41, the driving of the movable rod 21 is realized, and the connecting seat 22 at the end part of the movable rod 21 can move.
Referring to fig. 3, a horizontal sliding groove 3 is formed in the workbench 1, the length direction of the sliding groove 3 is arranged along the length direction of the driving cylinder 43, a horizontal cylinder is installed in the sliding groove 3, a vertical rod 31 is movably installed in the sliding groove 3, the vertical rod 31 is connected with the end of a piston rod of the horizontal cylinder, and the horizontal cylinder drives the vertical rod 31 to horizontally slide along the sliding groove 3. Punch 32 is installed to one side that is close to fixed block 5 on the montant 31, vertical bar groove 33 has been seted up on the montant 31, install connecting screw in the bar groove 33, connecting screw passes bar groove 33 and drift 32 screw-thread fit, can carry out the installation of drift 32 after screwing connecting screw, can carry out the position control of drift 32 after unscrewing connecting screw, can carry out the change or the dismantlement of drift 32 after taking off connecting screw, the tip of drift 32 is provided with the most advanced of right angle form, be convenient for carry out the group angle.
Referring to fig. 3, when in use, the corners of the section bar 8 are placed between the corner combining blocks 23, the inner sides of the corners of the section bar 8 abut against the punch 32, under the action of the driving cylinder 43, the movable rods 21 are close to each other, the corner combining blocks 23 on the connecting seat 22 are close to each other, extrusion on the section bar 8 is achieved, finally, one part of the shell of the section bar 8 is sent to the corner combining piece 81, connection between the section bars 8 is achieved, and corner combining operation is completed.
Referring to fig. 4 and 5, the corner block 23 is mounted by using the structure of the movable groove 26 on the connecting seat 22, when the position of the corner block 23 needs to be adjusted, the stud 25 is unscrewed to prevent the positioning block 24 from abutting against the corner block 23, at this time, the corner block 23 still does not easily slide independently under the action of the elastic sheet 28, after the corner block 23 is moved to a proper height, the structure of the elastic sheet 28 can also be preliminarily positioned, the corner block 23 is abutted against by the positioning block 24 after the stud 25 is screwed, the effective positioning of the corner block 23 is achieved, and the corner block 23 can be accurately adjusted conveniently. Because the thickness of the shell of the section bar 8 can be different when the section bars 8 with different sizes are processed, the structure is convenient for replacing or adjusting the position of the corner combining block 23, and is suitable for processing the section bars 8 with different sizes.
Referring to fig. 6, the edge of the side of the working table 1 away from the driving cylinder 43 is provided with a vertical installation groove 11 (see fig. 1), and the end of the supporting plate 6 is hinged on the top of the installation groove 11. Articulated in the mounting groove 11 have telescopic link 7, and 6 bottoms on layer board are provided with connecting block 61, and the connecting block 61 side is provided with screw rod 62, and the one end that the pin joint was kept away from to 7 tip of telescopic link is provided with curved snap ring 73, and snap ring 73 and screw rod 62 support tightly, install fastening nut 63 on the screw rod 62, and fastening nut 63 and snap ring 73 support tightly. The top of the movable groove 26 is provided with a horizontal stop block 12, and the top of the supporting plate 6 is provided with a notch matched with the stop block 12. Both sides wall of activity groove 26 is iron, layer board 6 both sides are fixed with magnet piece 64, can all withdraw mounting groove 11 with telescopic link 7 and layer board 6 when not needing to use, the structure through magnet piece 64 and iron cooperates the rigidity that can realize layer board 6 and telescopic link 7, rotate layer board 6 to the level and use dog 12 and groove cooperation when needing to use layer board 6, layer board 6 rotates to the horizontality, cooperate with telescopic link 7 tip and snap ring 73 and the screw rod 62 on the connecting block 61, and can realize the rigidity of layer board 6 after screwing fastening nut 63, the structure that uses layer board 6 supports the section bar 8 of processing, be convenient for section bar 8 remain stable man-hour adding.
Referring to fig. 6, the telescopic rod 7 comprises a first rod 71 and a second rod 72, the first rod 71 is hinged with the workbench 1, a hollow groove is formed at the end part of the first rod 71 along the length direction of the first rod, the second rod 72 is connected with the first rod 71 in a sliding mode through the hollow groove, a first hole 74 communicated with the hollow groove is formed in the first rod 71, a fastening screw 75 is installed on the second rod 72, and the fastening screw 75 penetrates through the first hole 74 to be in threaded fit with the second rod 72. After the fastening screw 75 is loosened, the position of the second rod 72 can be adjusted along the first hole 74, the length of the telescopic rod 7 can be changed, and after the fastening screw 75 is tightened, the length of the telescopic rod 7 can be fixed.
The implementation principle of the embodiment is as follows: the structure of the corner combining block 23, the punch 32 and the baffle 51 is used for combining corners at corners of the section bar 8, the corner combining block 23 arranged at the end of the movable rod 21 acts on the section bar 8 when the driving structure drives the movable rod 21 to move, a part of the side wall of the section bar 8 is pressed into the groove 82 of the corner combining piece 81, and the connection between the aluminum alloy section bars 8 is realized. Use the structure that drives actuating cylinder 43 and sliding seat 4 as actuating mechanism, under the work that drives actuating cylinder 43 for sliding seat 4 carries out horizontal migration along the structure of riser, and the guide block 29 on guide way 41 and the movable rod 21 that inclines on sliding seat 4 cooperates, can be used in during the movement of sliding seat 4 and make movable rod 21 drive the connecting seat 22 of tip and carry out horizontal migration on movable rod 21, is used for carrying out the group angle of section bar 8, has improved machining efficiency. Meanwhile, the position of the driving air cylinder 43 can be adjusted by using the structure of the threaded rod 45, the initial position of the sliding seat 4 before the air cylinder is started is changed, the moving distance of the movable rod 21 is also changed after the adjustment, and the adjustable angle-setting mechanism is suitable for angle setting of profiles 8 and angle-setting pieces 81 with more sizes.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an aluminum alloy concatenation is with crowded angle machine, includes workstation (1) and sets up the group angle mechanism on workstation (1), its characterized in that: the corner combining mechanism comprises an installation sleeve (2) arranged on a workbench (1), a movable rod (21) movably arranged in the installation sleeve (2), a connecting seat (22) arranged at the end part of the movable rod (21), a corner combining block (23) arranged on the connecting seat (22), a vertical rod (31) movably arranged on the workbench (1) and a punch (32) arranged on the vertical rod (31), wherein a fixed block (5) is arranged on the workbench (1), a baffle plate (51) is arranged on the fixed block (5), and a limiting notch is formed in the end part of the baffle plate (51); a driving mechanism for driving the movable rod (21) to horizontally move is arranged on the workbench (1); the driving mechanism comprises a driving cylinder (43) and a sliding seat (4) connected with the driving cylinder (43), vertical plates are formed on two sides of the workbench (1), the sliding seat (4) is installed between the vertical plates and slides along the length direction of the vertical plates, two inclined guide grooves (41) are formed on the sliding seat (4), the inclined direction of each guide groove (41) inclines towards the driving cylinder (43) from two sides to the center, and a guide block (29) matched with each guide groove (41) is arranged on the movable rod (21); the air cylinder seat (42) is arranged on the workbench (1), the horizontal transverse groove (44) is formed in the air cylinder seat (42), the driving air cylinder (43) is slidably mounted in the transverse groove (44), the air cylinder seat (42) is provided with a threaded rod (45), and the threaded rod (45) is in threaded fit with the air cylinder seat (42) and extends into the transverse groove (44) to be connected with the bottom of the driving air cylinder (43) in a rotating mode.
2. The angle extrusion machine for splicing aluminum alloys according to claim 1, which is characterized in that: vertical movable groove (26) have been seted up on connecting seat (22), be provided with locating piece (24) in movable groove (26), install double-screw bolt (25) on connecting seat (22), double-screw bolt (25) and connecting seat (22) screw-thread fit and tip and locating piece (24) butt, notch (27) have been seted up to one side that locating piece (24) were kept away from in group hornblock (23), install crooked flexure strip (28) in notch (27), flexure strip (28) end fixing is in notch (27), one side and movable groove (26) inner wall that locating piece (24) were kept away from in flexure strip (28) support tightly.
3. The angle extrusion machine for splicing aluminum alloys according to claim 1, which is characterized in that: two inclined supporting plates (6) are arranged on the workbench (1), a mounting groove (11) is formed in the edge of the workbench (1), and the end parts of the supporting plates (6) are hinged to the top of the mounting groove (11); the telescopic rod (7) is hinged to the mounting groove (11), the connecting block (61) is arranged at the bottom of the supporting plate (6), the screw rod (62) is arranged on the side face of the connecting block (61), the end, far away from the hinged point, of the end portion of the telescopic rod (7) is provided with the arc-shaped clamping ring (73), the clamping ring (73) is abutted to the screw rod (62), the fastening nut (63) is mounted on the screw rod (62), and the fastening nut (63) is abutted to the clamping ring (73).
4. The corner extruding machine for splicing aluminum alloy according to claim 3, wherein: the top of the movable groove (26) is provided with a horizontal stop block (12), and the top of the supporting plate (6) is provided with a notch matched with the stop block (12).
5. The corner extruding machine for splicing aluminum alloy according to claim 3, wherein: the telescopic rod (7) comprises a first rod (71) and a second rod (72), the first rod (71) is hinged to the workbench (1), a hollow groove is formed in the end portion of the first rod (71) along the length direction of the first rod, the second rod (72) is connected with the first rod (71) in a sliding mode through the hollow groove, a first hole (74) communicated with the hollow groove is formed in the first rod (71), a fastening screw (75) is arranged on the second rod (72), and the fastening screw (75) penetrates through the first hole (74) to be in threaded fit with the second rod (72).
6. The corner extruding machine for splicing the aluminum alloy as recited in claim 5, wherein: two side walls of the movable groove (26) are made of iron, and two sides of the supporting plate (6) are fixed with magnet blocks (64).
7. The corner extruding machine for splicing the aluminum alloy as recited in claim 2, wherein: the side wall of the movable groove (26) is marked with scale marks along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769846.2U CN212144242U (en) | 2020-05-11 | 2020-05-11 | Angle extruding machine for splicing aluminum alloy doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769846.2U CN212144242U (en) | 2020-05-11 | 2020-05-11 | Angle extruding machine for splicing aluminum alloy doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144242U true CN212144242U (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020769846.2U Expired - Fee Related CN212144242U (en) | 2020-05-11 | 2020-05-11 | Angle extruding machine for splicing aluminum alloy doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765781A (en) * | 2023-07-21 | 2023-09-19 | 济南东林机械制造有限公司 | Full-automatic numerical control electric corner combining machine for aluminum alloy doors and windows |
-
2020
- 2020-05-11 CN CN202020769846.2U patent/CN212144242U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765781A (en) * | 2023-07-21 | 2023-09-19 | 济南东林机械制造有限公司 | Full-automatic numerical control electric corner combining machine for aluminum alloy doors and windows |
| CN116765781B (en) * | 2023-07-21 | 2024-03-22 | 济南东林机械制造有限公司 | Full-automatic numerical control electric corner combining machine for aluminum alloy doors and windows |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |