CN114290060B - A shutter blade processingequipment for wind-resistant falls and make an uproar - Google Patents
A shutter blade processingequipment for wind-resistant falls and make an uproar Download PDFInfo
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- CN114290060B CN114290060B CN202111673766.2A CN202111673766A CN114290060B CN 114290060 B CN114290060 B CN 114290060B CN 202111673766 A CN202111673766 A CN 202111673766A CN 114290060 B CN114290060 B CN 114290060B
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Abstract
The invention discloses a louver blade machining device for resisting wind and reducing noise, which comprises a clamping mechanism and a drilling mechanism, wherein the clamping mechanism comprises a clamping groove for supporting a blade and a pressing plate for pressing the blade; still include cutting mechanism and supporting mechanism, cutting mechanism includes second slide, first cutter and second cutter, and supporting mechanism includes the support column with round pin shaft hole complex. When the blade is machined, firstly, the blade is placed in a clamping groove, a first motor drives a drill bit to rotate and move inwards, and pin shaft holes are drilled at two ends of the blade; and then the first driving mechanism drives the clamping groove to move backwards, the fourth driving mechanism drives the supporting column to go deep into the pin shaft hole, and the third driving mechanism drives the second sliding plate to move leftwards so as to machine the clamping groove on the blade. The automatic processing of the blade clamping grooves is realized, and the processing precision of the blades can be ensured.
Description
Technical Field
The invention relates to the technical field of shutters, in particular to a shutter blade processing device for wind resistance and noise reduction.
Background
The shutter is mainly used in places such as a ventilation opening or a window and the like needing air flow or light, and the shutter can be folded or unfolded and closed by pulling a control lever or a lifting rope of the shutter; however, in areas with typhoon or high-altitude perennial strong wind such as coastal areas, the common shutter can not block strong wind after being closed, and air flow passing through gaps among the blades can drive the blades to resonate to generate noise, so that the wind-resistant noise-reducing shutter is arranged.
The wind-resistant noise-reducing shutter is characterized in that clamping grooves are formed in the upper end and the lower end of each blade, when the shutter is closed, the lower clamping hook and the lower clamping groove of the wind-resistant shutter located above can be respectively embedded with the upper clamping groove and the upper clamping hook of the wind-resistant shutter located below, and when air flows pass through gaps between the wind-resistant shutters, the passing distance is longer, so that the shutter can be kept sealed under high-speed air flows. Lower trip and the mutual gomphosis of last draw-in groove, the structural strength of anti-wind tripe can greatly be strengthened to the class "worker" word structure of formation, makes it not fragile.
However, when the shutter blades are processed, the blades are mostly cut and processed through manual conveying of the blades, time and labor are wasted in the mode, efficiency is low, meanwhile, the precision of the blades is low, and the attaching degree of the adjacent blades after buckling is low.
Disclosure of Invention
The invention aims to solve the problems and provides a louver blade machining device for resisting wind and reducing noise, which can improve the machining efficiency of blades, reduce the labor intensity and ensure the machining precision of the blades.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a louver blade machining device for resisting wind and reducing noise comprises a clamping mechanism and drilling mechanisms, wherein the clamping mechanism is used for clamping blades, the drilling mechanisms are symmetrically distributed on the two sides of the clamping mechanism and are used for drilling holes in the two ends of the blades, the drilling mechanisms are symmetrically distributed on the left side and the right side of the clamping mechanism, the clamping mechanism comprises clamping grooves used for supporting the blades and pressing plates used for pressing the blades, the clamping grooves are supported on a base and slide on the base, a first driving mechanism used for driving the clamping grooves to move is arranged at the front end of the base, a second driving mechanism used for driving the pressing plates to lift is arranged on the clamping grooves, the drilling mechanisms comprise drill bits which are symmetrical up and down and a first motor used for driving the drill bits to rotate, the first motor is supported on the base through a first support, and the first motor moves on the first support;
still including the cutting mechanism and the supporting mechanism that symmetric distribution is used for supporting the blade in the cutting mechanism both sides that are used for processing both ends draw-in groove about the blade, cutting mechanism includes second slide, first cutter and second cutter, sliding connection between second slide and the base, the pivot of first cutter, the pivot of second cutter all support on the second slide and rotate on the second slide, are equipped with the third actuating mechanism that drives the synchronous pivoted of first cutter pivot, second cutter pivot on the second slide, the distribution of supporting mechanism bilateral symmetry is in the cutting mechanism left and right sides, and supporting mechanism includes the fourth actuating mechanism who removes with round pin shaft hole complex support column and drive support column, fourth actuating mechanism supports on the base.
Furthermore, be equipped with the second support on the base, sliding connection between second support and the base, first actuating mechanism includes second motor and first lead screw, and second motor output and first lead screw are connected, the nut threaded connection of first lead screw and second support bottom.
Furthermore, the second driving mechanism comprises a first air cylinder and a guide rod, the end of the first air cylinder is fixed on the clamping groove, the piston rod of the first air cylinder is connected with the pressing plate, the lower end of the guide rod is connected with the pressing plate, the clamping groove is provided with a sleeve, and the upper end of the guide rod penetrates through the sleeve and is in sliding connection with the sleeve.
Furthermore, a first sliding plate is arranged between the first motor and the first support, the first sliding plate is connected with the first support through a guide rail and sliding block pair in a sliding mode, a second lead screw and a third motor for driving the second lead screw to rotate are arranged on the first support, the third motor is fixed on the first support, and the second lead screw is in threaded connection with the first sliding plate.
Furthermore, a third lead screw in threaded connection with the second sliding plate is arranged on the base, and a fourth motor for driving the third lead screw to rotate is arranged at the right end of the base.
Further, the third driving mechanism comprises a fifth motor, the fifth motor is fixed on the second sliding plate, and the fifth motor drives the rotating shaft of the first cutter and the rotating shaft of the second cutter to synchronously rotate through a belt.
Further, fourth drive mechanism includes the second cylinder, second cylinder piston rod end is equipped with the mounting panel, and the support column is fixed on the mounting panel.
Further, the second cylinder is fixed on the base through a support plate.
The invention has the beneficial effects that:
1. the blade drilling machine is provided with a clamping mechanism for clamping a blade and drilling mechanisms which are symmetrically distributed on two sides of the clamping mechanism and are used for drilling two ends of the blade, wherein the clamping mechanism comprises a clamping groove for supporting the blade and a pressing plate for pressing the blade, and the drilling mechanisms comprise drill bits which are symmetrical up and down; still including the cutting mechanism and the supporting mechanism that symmetric distribution is used for supporting the blade in the cutting mechanism both sides that are used for processing the upper and lower both ends draw-in groove of blade, cutting mechanism includes second slide, first cutter and second cutter, and supporting mechanism includes the support column with round pin shaft hole complex. When the blade is machined, firstly, the blade is placed in a clamping groove and is pressed tightly through a pressing plate, a first motor drives a drill bit to rotate and move inwards, and pin shaft holes are drilled at two ends of the blade; and then the first driving mechanism drives the clamping groove to move backwards until the blade corresponds to the supporting mechanism, the fourth driving mechanism drives the supporting column to go deep into the pin shaft hole, the clamping groove moves forwards, and the third driving mechanism drives the second sliding plate to move leftwards so as to machine the clamping groove on the blade. The automatic processing of the blade clamping grooves is realized, the labor intensity is reduced, the processing efficiency is improved, and the processing precision of the blades can be ensured.
2. The cutting mechanism comprises a second sliding plate, a first cutter and a second cutter, the second sliding plate is connected with the base in a sliding mode, a rotating shaft of the first cutter and a rotating shaft of the second cutter are both supported on the second sliding plate and rotate on the second sliding plate, a third driving mechanism for driving the rotating shaft of the first cutter and the rotating shaft of the second cutter to synchronously rotate is arranged on the second sliding plate, and when the second sliding plate moves, the first cutter and the second cutter sequentially cut and process the clamping grooves of the blades, so that the machining accuracy of the clamping grooves is guaranteed.
3. The second driving mechanism comprises a first air cylinder and a guide rod, wherein the end of the first air cylinder is fixed on a clamping groove, a piston rod of the first air cylinder is connected with a pressing plate, the lower end of the guide rod is connected with the pressing plate, a sleeve is arranged on the clamping groove, and the upper end of the guide rod penetrates through the sleeve and is in sliding connection with the sleeve. The first cylinder piston rod stretches out and draws back, under the guide effect of guide bar, drives the lift of clamp plate to compress tightly fixedly with putting the blade in pressing from both sides tight inslot, when guaranteeing to drill, the blade can not remove.
4. The drilling mechanism comprises drill bits which are symmetrical up and down and a first motor for driving the drill bits to rotate, a first sliding plate is arranged between the first motor and a first support, a second lead screw and a third motor for driving the second lead screw to rotate are arranged on the first support, the third motor is fixed on the first support, and the second lead screw is in threaded connection with the first sliding plate. After the blades are fixed in place, the first motor drives the drill bit to rotate, the third motor drives the second screw rod to rotate, and under the action of the screw nut, the first sliding plates of the drilling mechanisms on the two sides move towards the inner side, so that the ends of the blades are drilled, synchronous drilling at the two ends of the blades is realized, the efficiency is improved, the labor intensity is reduced, and the accuracy of the hole site position of a drill can be guaranteed.
5. The fourth driving mechanism comprises a second cylinder, a mounting plate is arranged at the piston rod end of the second cylinder, and a support column is fixed on the mounting plate. During operation, the second cylinder piston rod stretches out, and the support column is inserted in the pin shaft hole to the realization is to the support of blade, and through the mode that the support column supported, structure on the blade can make full use of, can not produce with cutting mechanism and interfere.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a first structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic view of the cutting mechanism of the present invention;
FIG. 5 is a schematic view of the drilling mechanism of the present invention.
In the figure: the cutting device comprises a blade 1, a clamping groove 2, a pressing plate 3, a base 4, a drill bit 5, a first motor 6, a first support 7, a second support 8, a second motor 9, a first lead screw 10, a first air cylinder 11, a guide rod 12, a sleeve 13, a first sliding plate 14, a third motor 15, a second lead screw 16, a second sliding plate 17, a first cutter 18, a second cutter 19, a supporting column 20, a third lead screw 21, a fourth motor 22, a fifth motor 23, a belt 24, a second air cylinder 25, a mounting plate 26 and a supporting plate 27.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For convenience of description, a coordinate system is now defined as shown in fig. 1.
As shown in fig. 1 to 3, a louver blade machining device for wind resistance and noise reduction comprises a clamping mechanism for clamping a blade 1 and drilling mechanisms symmetrically distributed on two sides of the clamping mechanism for drilling two ends of the blade, wherein the drilling mechanisms are symmetrically distributed on the left side and the right side of the clamping mechanism, the clamping mechanism comprises a clamping groove 2 for supporting the blade 1 and a pressing plate 3 for pressing the blade 1, the clamping groove 2 is a U-shaped groove, the opening of the U-shaped groove faces backwards, when the blade is machined, the blade is placed into the clamping groove 2 from the opening, the clamping groove 2 is supported on a base 4 and slides on the base 4, a first driving mechanism for driving the clamping groove 2 to move is arranged at the front end of the base 4, a second driving mechanism for driving the pressing plate 3 to ascend and descend is arranged on the clamping groove 2, the drilling mechanism comprises a drill bit 5 and a first motor 6 for driving the drill bit 5 to rotate, the first motor 6 is supported on the base 4 through a first support 7, the first support 7 is a rectangular frame, the first support 7 is fixed on the base 4, and the first motor 6 moves on the first support 7;
as shown in fig. 2 and fig. 4, the cutting machine further includes a cutting mechanism for processing clamping grooves at the upper and lower ends of the blade 1, and a supporting mechanism symmetrically distributed on the two sides of the cutting mechanism for supporting the blade, the cutting mechanism includes a second sliding plate 17, a first cutter 18 and a second cutter 19, the second sliding plate 17 is connected with the base 4 in a sliding manner through a guide rail and slider pair, a rotating shaft of the first cutter 18 and a rotating shaft of the second cutter 19 are both supported on the second sliding plate 17 and rotate on the second sliding plate 17, a third driving mechanism for driving the rotating shaft of the first cutter 18 and the rotating shaft of the second cutter 19 to synchronously rotate is arranged on the second sliding plate 17, when the second sliding plate 17 moves, the first cutter 18 and the second cutter 19 are sequentially arranged in the left-right direction, the first cutter 18 and the second cutter 19 sequentially cut the clamping grooves of the blade 1, so as to ensure the machining accuracy of the clamping grooves, the first cutter 18 and the second cutter 19 are both provided with two driving mechanisms, which are respectively located at the front and rear ends of the second sliding plate 17, the left-right-side cutters respectively machine grooves at the upper and lower ends, that the left-side cutters are the left-side cutters, the left-side cutters are symmetrically distributed on the left-right side, the supporting mechanisms are symmetrically distributed on the left-right-side supporting posts and the supporting posts 20, and the supporting mechanisms are matched with the supporting posts 20, and the supporting posts on the supporting posts, and the supporting posts on the supporting posts.
When the blade is machined, firstly, the blade is placed in the clamping groove 2 and is pressed tightly through the pressing plate, the first motor 6 drives the drill bit 5 to rotate and move inwards, and pin shaft holes are drilled at two ends of the blade; and then the first driving mechanism drives the clamping groove 2 to move backwards until the blade corresponds to the supporting mechanism, the fourth driving mechanism drives the supporting column 20 to go deep into the pin shaft hole, the clamping groove 2 withdraws forwards, and the third driving mechanism drives the second sliding plate 17 to move leftwards to machine the clamping groove on the blade. The automatic processing of the blade clamping grooves is realized, the labor intensity is reduced, the processing efficiency is improved, and the processing precision of the blades can be ensured.
As shown in fig. 1, a second support 8 is arranged on the base 4, the second support 8 is slidably connected with the base 4 through a guide rail slider pair, the guide rail is in a front-back direction, the first driving mechanism comprises a second motor 9 and a first lead screw 10, an output end of the second motor 9 is connected with the first lead screw 10, the first lead screw 10 is in threaded connection with a nut at the bottom of the second support 8, the second support 8 is a rectangular frame, a support rod is arranged at the front end of the second support 8, a clamping groove 2 is fixed on the support rod, when the motor drives the second support 8 to move back and forth, the second frame does not interfere with the cutting mechanism, two ends of the lead screw are rotatably connected with the base 4 through a bearing, a nut is arranged at the bottom of the second support 8, the lead screw is matched with the nut, the motor drives the lead screw to rotate, and the second support 8 moves back and forth along the slide rail under the action of the lead screw nut.
As shown in fig. 1 and fig. 3, the second driving mechanism includes a first cylinder 11 and a guide rod 12, the guide rod 12 is distributed on two sides of the first cylinder 11 in a bilateral symmetry manner, a cylinder end of the first cylinder 11 is fixed on the clamping groove 2, a piston rod of the first cylinder 11 is connected with the pressing plate 3, a lower end of the guide rod 12 is connected with the pressing plate 3, a sleeve 13 is arranged on the clamping groove 2, and an upper end of the guide rod 12 passes through the sleeve 13 and is connected between the sleeves 13 in a sliding manner. The piston rod of the first air cylinder 11 stretches out and draws back, and under the guiding action of the guide rod 12, the lifting of the press plate is driven, the blades placed in the clamping groove 2 are pressed and fixed, and the blades cannot move when drilling is guaranteed.
As shown in fig. 1 and 5, a first sliding plate 14 is arranged between the first motor 6 and the first support 7, the first sliding plate 14 and the first support 7 are connected in a sliding manner through a guide rail and slider pair, the first motor 6 corresponds to the drill 5 one by one, namely, two first motors 6 are arranged side by side up and down, the first sliding plate 14 is an L-shaped sliding plate, two first motors 6 arranged side by side are fixed on a vertical plate of the L-shaped sliding plate, the first support 7 is provided with a second lead screw 16 and a third motor 15 driving the second lead screw 16 to rotate, the third motor 15 is fixed on the first support 7, two ends of the second lead screw 16 are rotatably connected with the first support 7 through bearings, the second lead screw 16 is in threaded connection with the first sliding plate 14, the bottom of the first sliding plate 14 is provided with a nut, the second lead screw 16 is matched with the nut, after the blades are fixed in place, the first motor 6 drives the drill 5 to rotate, the third motor 15 drives the second lead screw 16 to rotate, under the action of the lead screw nuts on two sides, the first sliding plate 14 of the hole sites, the drilling mechanism is moved, the blade is capable of realizing the synchronous drilling of drilling on the two ends, and the drilling efficiency is improved, and the drilling efficiency of the blade is improved, and the drilling efficiency of the drilling on the two ends is improved.
As shown in fig. 2, a third lead screw 21 in threaded connection with the second sliding plate 17 is arranged on the base 4, the direction of the third lead screw 21 is the left-right direction, two ends of the third lead screw 21 are rotatably connected with the base 4 through bearings, a fourth motor 22 for driving the third lead screw 21 to rotate is arranged at the right end of the base 4, an output shaft of the fourth motor 22 is connected with the third lead screw 21, a nut is arranged at the bottom of the second sliding plate 17, the third lead screw 21 penetrates through the nut and is in threaded fit with the nut, the fourth motor 22 drives the third lead screw 21 to rotate, so that the second sliding plate 17 is driven to move left and right, and the cutter processes the clamping grooves of the blades accordingly.
As shown in fig. 2, the third driving mechanism includes a fifth motor 23, the fifth motor 23 is fixed on the second sliding plate 17, and the fifth motor 23 drives the rotating shaft of the first cutter 18 and the rotating shaft of the second cutter 19 to rotate synchronously through a belt 24. A belt pulley is arranged on an output shaft of the motor, belt pulleys are arranged on a rotating shaft of the first cutter 18 and a rotating shaft of the second cutter 19, the belt 24 sequentially bypasses the three belt pulleys, and the fifth motor 23 drives the two cutters to synchronously rotate through the belt.
As shown in fig. 2, the fourth driving mechanism includes a second cylinder 25, a mounting plate 26 is disposed at a piston rod end of the second cylinder 25, the support columns 20 are fixed on the mounting plate 26, and the support columns 20 correspond to the pin shaft holes one by one. In operation, the piston rod of the second cylinder 25 extends out, and the supporting column 20 is inserted into the pin shaft hole, so that the supporting of the blade is realized. By means of supporting with the supporting columns 20, the structure on the blade can be fully utilized, and interference with the cutting mechanism can be avoided.
As shown in fig. 2, the second cylinder 25 is fixed on the base 4 through a support plate 27, and an opening is formed at the support plate 27 corresponding to the fifth motor 23, so that the fifth motor 23 is conveniently installed.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (8)
1. The device for processing the blind window blades for resisting wind and reducing noise is characterized by comprising a clamping mechanism for clamping the blades (1) and drilling mechanisms symmetrically distributed on the two sides of the clamping mechanism for drilling the two ends of the blades, wherein the drilling mechanisms are symmetrically distributed on the left side and the right side of the clamping mechanism, the clamping mechanism comprises clamping grooves (2) for supporting the blades (1) and pressing plates (3) for pressing the blades (1), the clamping grooves (2) are supported on a base (4) and slide on the base (4), a first driving mechanism for driving the clamping grooves (2) to move is arranged at the front end of the base (4), a second driving mechanism for driving the pressing plates (3) to ascend and descend is arranged on the clamping grooves (2), the drilling mechanisms comprise drill bits (5) which are vertically symmetrical and first motors (6) for driving the drill bits (5) to rotate, the first motors (6) are supported on the base (4) through first supports (7), and the first motors (6) move on the first supports (7);
still including the cutting mechanism and the supporting mechanism that the symmetric distribution is used for supporting the blade in the cutting mechanism both sides that are used for processing blade (1) upper and lower both ends draw-in groove, cutting mechanism includes second slide (17), first cutter (18) and second cutter (19), sliding connection between second slide (17) and base (4), the pivot of first cutter (18), the pivot of second cutter (19) all support on second slide (17) and rotate on second slide (17), be equipped with the synchronous pivoted third actuating mechanism of drive first cutter (18) pivot, second cutter (19) pivot on second slide (17), the distribution of supporting mechanism bilateral symmetry is in the cutting mechanism left and right sides, and supporting mechanism includes the fourth actuating mechanism who moves with round pin shaft hole complex support column (20) and drive support column (20), fourth actuating mechanism supports on base (4).
2. A device for processing blind blades for resisting wind and reducing noise according to claim 1, wherein a second bracket (8) is provided on the base (4), the second bracket (8) is slidably connected with the base (4), the first driving mechanism comprises a second motor (9) and a first lead screw (10), the output end of the second motor (9) is connected with the first lead screw (10), and the first lead screw (10) is in threaded connection with a nut at the bottom of the second bracket (8).
3. A device for processing blind blades for resisting wind and reducing noise according to claim 1, wherein the second driving mechanism comprises a first cylinder (11) and a guide rod (12), the cylinder body end of the first cylinder (11) is fixed on the clamping groove (2), the piston rod of the first cylinder (11) is connected with the pressing plate (3), the lower end of the guide rod (12) is connected with the pressing plate (3), a sleeve (13) is arranged on the clamping groove (2), and the upper end of the guide rod (12) passes through the sleeve (13) and is connected between the sleeves (13) in a sliding manner.
4. A device for processing a blind blade for resisting wind and reducing noise as claimed in claim 1, wherein a first sliding plate (14) is provided between the first motor (6) and the first bracket (7), the first sliding plate (14) and the first bracket (7) are slidably connected through a rail-slider pair, a second lead screw (16) and a third motor (15) for driving the second lead screw (16) to rotate are provided on the first bracket (7), the third motor (15) is fixed on the first bracket (7), and the second lead screw (16) is in threaded connection with the first sliding plate (14).
5. A device for processing blind blades for resisting wind and reducing noise as claimed in claim 1, wherein the base (4) is provided with a third lead screw (21) in threaded connection with the second sliding plate (17), and a fourth motor (22) for driving the third lead screw (21) to rotate is provided at the right end of the base (4).
6. A device for processing blind blades for resisting wind and reducing noise according to claim 1, wherein the third driving mechanism comprises a fifth motor (23), the fifth motor (23) is fixed on the second sliding plate (17), and the fifth motor (23) drives the rotating shaft of the first cutter (18) and the rotating shaft of the second cutter (19) to rotate synchronously through a belt (24).
7. A device for manufacturing a blind blade for resisting wind and reducing noise according to claim 1, wherein said fourth driving mechanism comprises a second cylinder (25), a mounting plate (26) is provided at the piston rod end of said second cylinder (25), and the supporting column (20) is fixed on the mounting plate (26).
8. A louver blade processing device for resisting wind and reducing noise according to claim 7, characterized in that the second cylinder (25) is fixed on the base (4) by a support plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673766.2A CN114290060B (en) | 2021-12-31 | 2021-12-31 | A shutter blade processingequipment for wind-resistant falls and make an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673766.2A CN114290060B (en) | 2021-12-31 | 2021-12-31 | A shutter blade processingequipment for wind-resistant falls and make an uproar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114290060A CN114290060A (en) | 2022-04-08 |
| CN114290060B true CN114290060B (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111673766.2A Active CN114290060B (en) | 2021-12-31 | 2021-12-31 | A shutter blade processingequipment for wind-resistant falls and make an uproar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114290060B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412381B1 (en) * | 1999-12-16 | 2002-07-02 | Industrial Technology Research Institute | Venetian blind cutting machine |
| CA2701570A1 (en) * | 2009-06-05 | 2010-12-05 | Steeve Michaud | Improved system for inserting blind attachments |
| CN103921125A (en) * | 2014-04-17 | 2014-07-16 | 浙江德圣龙窗帘有限公司 | Aluminum venetian blind piece production device |
| WO2015021696A1 (en) * | 2013-08-16 | 2015-02-19 | Ningbo Defeng Power Technology Co., Ltd. | Cutting machine |
| CN206662710U (en) * | 2017-05-08 | 2017-11-24 | 兰溪宝隆精工机械有限公司 | A kind of Full-automatic shutter blade punching, cutting machine |
| CN210160721U (en) * | 2019-07-16 | 2020-03-20 | 刘晋 | Automatic processing equipment for aluminum alloy door and window accessories |
| CN112872814A (en) * | 2021-01-15 | 2021-06-01 | 范华飞 | Semi-automatic punching device for shutter blades |
| CN214236587U (en) * | 2020-12-01 | 2021-09-21 | 熊国东 | Blade processingequipment for domestic shutter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622433B2 (en) * | 2000-09-15 | 2003-09-23 | David Blachley | Prefinished medium density fiberboard shutter |
| US6820385B2 (en) * | 2000-11-10 | 2004-11-23 | Jack Horn | Exterior louvered hurricane window shutters |
-
2021
- 2021-12-31 CN CN202111673766.2A patent/CN114290060B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412381B1 (en) * | 1999-12-16 | 2002-07-02 | Industrial Technology Research Institute | Venetian blind cutting machine |
| CA2701570A1 (en) * | 2009-06-05 | 2010-12-05 | Steeve Michaud | Improved system for inserting blind attachments |
| WO2015021696A1 (en) * | 2013-08-16 | 2015-02-19 | Ningbo Defeng Power Technology Co., Ltd. | Cutting machine |
| CN103921125A (en) * | 2014-04-17 | 2014-07-16 | 浙江德圣龙窗帘有限公司 | Aluminum venetian blind piece production device |
| CN206662710U (en) * | 2017-05-08 | 2017-11-24 | 兰溪宝隆精工机械有限公司 | A kind of Full-automatic shutter blade punching, cutting machine |
| CN210160721U (en) * | 2019-07-16 | 2020-03-20 | 刘晋 | Automatic processing equipment for aluminum alloy door and window accessories |
| CN214236587U (en) * | 2020-12-01 | 2021-09-21 | 熊国东 | Blade processingequipment for domestic shutter |
| CN112872814A (en) * | 2021-01-15 | 2021-06-01 | 范华飞 | Semi-automatic punching device for shutter blades |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114290060A (en) | 2022-04-08 |
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