CN112474934A - Bending device for aluminum alloy door and window - Google Patents
Bending device for aluminum alloy door and window Download PDFInfo
- Publication number
- CN112474934A CN112474934A CN202011067150.6A CN202011067150A CN112474934A CN 112474934 A CN112474934 A CN 112474934A CN 202011067150 A CN202011067150 A CN 202011067150A CN 112474934 A CN112474934 A CN 112474934A
- Authority
- CN
- China
- Prior art keywords
- bending
- rod
- angle adjusting
- aluminum alloy
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an aluminum alloy door and window bending device which comprises a bottom plate, wherein an angle adjusting driving mechanism is arranged at the upper end of the bottom plate, the angle adjusting driving mechanism is provided with an output end, the output end of the angle adjusting driving mechanism is connected with a bending angle adjusting mechanism for adjusting the bending angle of a door frame, and the angle adjusting driving mechanism is used for providing power for the bending angle adjusting mechanism; the one end that angle modulation actuating mechanism was kept away from to the bottom plate is provided with the pneumatic cylinder, the pneumatic cylinder possesses an output, the output of pneumatic cylinder is connected with the body of rod. According to the door frame, the rotating motor and the bending top piece are arranged, the rotating motor outputs torque, so that the bending top piece can be driven to rotate, the bending top piece can realize linear displacement and rotary motion by matching with the hydraulic cylinder, the door frame is easy to bend, and the rotary motion can perform similar polishing treatment on a playing part, so that the bending part is smooth and attractive, and the mechanical property is better.
Description
Technical Field
The invention relates to the technical field of door and window processing equipment, in particular to a bending device for aluminum alloy doors and windows.
Background
Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welding structural parts, so that the weldability research of the aluminum alloy is also deepened, and the aluminum alloy is the most widely applied alloy at present. The aluminum alloy doors and windows are made of aluminum alloy extruded sections serving as frames, stiles and sash materials, are called aluminum alloy doors and windows and are called aluminum doors and windows for short, and the aluminum alloy doors and windows comprise rod piece base materials which take aluminum alloy as stressed rod pieces to bear and transfer dead weight and load, wood and plastic composite doors and windows for short, and are called aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows for short.
The Chinese patent number is 201720306132.6, the patent name is that the setting of the feed end is taken off the material device in a bending device for making aluminum alloy door and window, discharging device sets up the striker plate, make and take off material device and striker plate and act on by the processing section bar simultaneously, guarantee the stability of the in-process of bending, make the finished product release steadily, but above-mentioned a bending device for making aluminum alloy door and window is in the in-service use, the bending groove size of the mould of bending can not be adjusted, it is practical not nimble enough, and the easy deformation of turning department.
Disclosure of Invention
The invention aims to solve the problems and provides a bending device for an aluminum alloy door and window.
In order to achieve the purpose, the invention adopts the following technical scheme:
an aluminum alloy door and window bending device comprises a bottom plate, wherein an angle adjusting driving mechanism is arranged at the upper end of the bottom plate and is provided with an output end, the output end of the angle adjusting driving mechanism is connected with a bending angle adjusting mechanism for adjusting the bending angle of a door frame, and the angle adjusting driving mechanism is used for providing power for the bending angle adjusting mechanism;
a hydraulic cylinder is arranged at one end of the bottom plate, which is far away from the angle adjusting driving mechanism, the hydraulic cylinder is provided with an output end, and the output end of the hydraulic cylinder is connected with a rod body;
the telescopic rod is characterized in that a sliding sleeve is connected to the rod body in a sliding mode, a connecting frame is fixedly connected to the outer surface of the sliding sleeve, a push rod is fixedly connected to one side, close to the bending top piece, of the connecting frame, the push rod is perpendicular to the connecting frame, a limiting wheel carrier is fixedly connected to one end, far away from the connecting frame, of the push rod, a groove for accommodating a limiting wheel is formed in the limiting wheel carrier, and the limiting wheel is rotatably connected to the inner wall of the groove.
Optionally, fixedly connected with cylinder on the body of rod, the cylinder possesses an output lever, the output lever and the sliding sleeve fixed connection of cylinder.
Optionally, a through hole for the rod body to pass through in a clearance mode is formed in the sliding sleeve, a linear bearing is arranged on the inner wall of the through hole in an interference fit mode, and the linear bearing is connected with the rod body in a sliding mode.
Optionally, the body of rod is kept away from the one end of pneumatic cylinder and is installed the rotating electrical machines, the rotating electrical machines possesses an output shaft, the output shaft of rotating electrical machines passes through block mechanism fixedly connected with and buckles the kicking piece, it adopts hemispherical structure to buckle the kicking piece.
Optionally, the clamping mechanism is composed of a first spring, a sliding block, a first pull rod, a second spring and a clamping block.
Optionally, the rod body is provided with a first slot and a second slot, and the bent top piece is provided with a slot for accommodating the rod body.
Optionally, the first spring is fixedly connected to the inner wall of the first slot, the first spring is fixedly connected to the slider, the slider is slidably connected to the inside of the first slot, the slider is fixedly connected to the first pull rod, the gap between the first pull rod and the second pull rod passes through the inner wall of the first slot and is rotatably connected to the second pull rod, the clamping block is rotatably connected to the inside of the second slot, and the second spring is arranged between the clamping block and the inner wall of the second slot.
Optionally, the angle adjusting driving mechanism is composed of a motor, a first gear, a second gear and a screw rod;
the motor is installed on the bottom plate through a bolt, the motor is provided with an output shaft, the output shaft of the motor is in key connection with a first gear, the first gear is meshed with a second gear, and the second gear is in key connection with a screw rod.
Optionally, the bending angle adjusting mechanism is composed of a threaded sleeve, a connecting rod, a connecting block, a fixing block and a bending frame;
threaded sleeve and screw rod threaded connection, the one end fixed connection of motor is kept away from to fixed block and screw rod, the quantity of bending frame is two, two the bending frame uses the fixed block to set up as central symmetry, two the coaxial rotation of one end that the bending frame is close to each other is connected on the fixed block, the quantity of connecting rod is two, two the both ends of connecting rod are all rotated through connecting block and threaded sleeve and bending frame and are connected.
Optionally, the bending frame is made of metal, and the bending frame is bent into an arc-shaped structure from a plate shape.
The invention has the following advantages:
according to the invention, the angle adjusting driving mechanism is arranged, the first motor is used for providing torque, and the torque can be transmitted to the screw rod through the meshing of the first gear and the second gear, so that the power can be provided for the bending angle adjusting mechanism.
According to the invention, the bending angle adjusting mechanism is arranged, the threaded sleeve in threaded connection with the screw rod is driven to axially and linearly move by the rotation of the screw rod, and the threaded sleeve drives the two bending frames to move by the connecting rod, so that the purpose of adjusting the included angle between the two bending frames is realized, and different bending angles can be adjusted.
According to the invention, the air cylinder is arranged, and the air cylinder provides power for the sliding sleeve, so that the sliding sleeve drives the connecting frame, the push rod, the limiting wheel frame and the limiting wheel to move synchronously, and finally, the limiting of the door frame during bending is realized, and the excessive deformation of the door frame during bending is avoided.
According to the invention, the clamping mechanism is arranged, the slide block is driven to move manually, the first pull rod and the second pull rod are driven to move through the slide block, and the second pull rod drives the clamping block to be accommodated in the second groove, so that the rod body can be separated from the slot, the bending top piece can be conveniently and rapidly replaced, and the maintenance of the bending top piece is facilitated.
According to the door frame, the rotating motor and the bending top piece are arranged, the rotating motor outputs torque, so that the bending top piece can be driven to rotate, the bending top piece can realize linear displacement and rotary motion by matching with the hydraulic cylinder, the door frame is easy to bend, and the rotary motion can perform similar polishing treatment on a playing part, so that the bending part is smooth and attractive, and the mechanical property is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention in a folded state;
FIG. 3 is a schematic view of the angle adjustment driving mechanism and the bending angle adjustment mechanism of FIG. 1;
fig. 4 is a schematic view of the engaging mechanism in fig. 1.
In the figure: the device comprises a base plate 1, an angle adjusting and driving mechanism 2, a motor 21, a first gear 22, a second gear 23, a screw 24, a bending angle adjusting mechanism 3, a threaded sleeve 31, a connecting rod 32, a connecting block 33, a fixed block 34, a bending frame 35, a hydraulic cylinder 4, a cylinder 5, a sliding sleeve 6, a connecting frame 7, a push rod 8, a limiting wheel 9, a rod body 10, a rotating motor 11, a limiting wheel frame 12, a bending top piece 13, a clamping mechanism 14, a first spring 141, a sliding block 142, a first pull rod 143, a first groove 144, a second pull rod 145, a second spring 146, a second groove 147 and a clamping block 148.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an aluminum alloy door and window bending device comprises a bottom plate 1, an angle adjusting driving mechanism 2 is arranged at the upper end of the bottom plate 1, the angle adjusting driving mechanism 2 is provided with an output end, the output end of the angle adjusting driving mechanism 2 is connected with a bending angle adjusting mechanism 3 for adjusting the bending angle of a door frame, and the angle adjusting driving mechanism 2 is used for providing power for the bending angle adjusting mechanism 3.
The angle adjusting driving mechanism 2 is composed of a motor 21, a first gear 22, a second gear 23 and a screw 24; the motor 21 is mounted on the base plate 1 through bolts, the motor 21 is provided with an output shaft, the output shaft of the motor 21 is in key connection with the first gear 22, the first gear 22 is meshed with the second gear 23, and the second gear 23 is in key connection with the screw 24. The angle adjusting driving mechanism 2 is used for providing torque through the first motor 21, and the torque can be transmitted to the screw rod 24 through the meshing of the first gear 22 and the second gear 23, so that the bending angle adjusting mechanism 3 is powered.
Further, the bending angle adjusting mechanism 3 is composed of a threaded sleeve 31, a connecting rod 32, a connecting block 33, a fixing block 34 and a bending frame 35; threaded sleeve 31 and screw rod 24 threaded connection, the one end fixed connection that motor 21 was kept away from to fixed block 34 and screw rod 24, the quantity of frame 35 of buckling is two, two frame 35 of buckling use fixed block 34 as centrosymmetric setting, the coaxial rotation of the one end that two frame 35 of buckling are close to each other is connected on fixed block 34, the quantity of connecting rod 32 is two, the both ends of two connecting rods 32 all rotate with threaded sleeve 31 and frame 35 of buckling through connecting block 33 and be connected. The effect of angle of buckling adjustment mechanism 3 lies in, through the rotation of screw rod 24, and then drives threaded sleeve 31 axial linear motion with it threaded connection, and threaded sleeve 31 drives two bending frame 35 through connecting rod 32 and moves to realize the purpose that the contained angle between two bending frame 35 was adjusted, thereby can adjust to the different angle of buckling.
The bending frame 35 is made of metal, and the bending frame 35 is bent into an arc-shaped structure from a plate shape.
The one end that angle modulation actuating mechanism 2 was kept away from to bottom plate 1 is provided with pneumatic cylinder 4, and pneumatic cylinder 4 possesses an output, and the output of pneumatic cylinder 4 is connected with the body of rod 10.
Sliding connection has sliding sleeve 6 on the body of rod 10, has seted up the through-hole that is used for the body of rod 10 clearance to pass in the sliding sleeve 6, and interference fit has linear bearing on the inner wall of through-hole, linear bearing and body of rod 10 sliding connection. The linear bearing is convenient to install and can improve mechanical efficiency.
Fixedly connected with cylinder 5 on the body of rod 10, cylinder 5 possess an output lever, cylinder 5's output lever and 6 fixed connection of sliding sleeve. The cylinder 5 is used for providing power for the sliding sleeve 6 through the cylinder 5, so that the sliding sleeve 6 drives the connecting frame 7, the push rod 8, the limiting wheel frame 12 and the limiting wheel 9 to move synchronously, the limiting of the door frame during bending is finally realized (refer to fig. 2), and the door frame is prevented from excessively deforming during bending.
The outer fixed surface of sliding sleeve 6 is connected with link 7, and link 7 is close to one side fixedly connected with push rod 8 of the liftout 13 of buckling, and push rod 8 sets up with link 7 is perpendicular, and the spacing wheel carrier 12 of the one end fixedly connected with of link 7 is kept away from to push rod 8, sets up the fluting that holds spacing wheel 9 on the spacing wheel carrier 12, rotates on the grooved inner wall and is connected with spacing wheel 9.
The rotating electrical machines 11 are installed to the one end of body of rod 10 far away from pneumatic cylinder 4, and rotating electrical machines 11 possesses an output shaft, and rotating electrical machines 11's output shaft passes through 14 fixedly connected with of block structure and buckles and pushes up piece 13, buckles and pushes up piece 13 and adopts hemispherical structure. The effect of rotating electrical machines 11 lies in, through 11 output torque of rotating electrical machines to can drive the 13 rotations of the kicking piece of buckling, cooperation hydraulic cylinder 4 can realize buckling 13 and realize rotary motion in linear displacement, thereby makes the door frame change in buckling, and rotary motion can carry out the processing that similar was polished to playing the department, makes the department of buckling more slick and sly, pleasing to the eye, and mechanical properties is better.
The engaging mechanism 14 is composed of a first spring 141, a slider 142, a first pull rod 143, a second pull rod 145, a second spring 146 and a latch 148, a first slot 144 and a second slot 147 are opened on the rod body 10, and a slot for accommodating the rod body 10 is opened on the bending top piece 13, specifically, the connection mode is as follows:
the first spring 141 is fixedly connected to the inner wall of the first slot 144, the first spring 141 is fixedly connected to the slider 142, the slider 142 is slidably connected to the first slot 144, the slider 142 is fixedly connected to the first pull rod 143, the first pull rod 143 passes through the inner wall of the first slot 144 in a clearance manner and is rotatably connected to the second pull rod 145, the latch 148 is rotatably connected to the second slot 147, and the second spring 146 is arranged between the latch 148 and the inner wall of the second slot 147. The clamping mechanism 14 is used for driving the sliding block 142 to move manually, driving the first pull rod 143 and the second pull rod 145 to move through the sliding block 142, and driving the clamping block 148 to be taken into the second slot 147 by the second pull rod 145, so that the rod body 10 can be taken out of the slot, the bending top piece 13 can be replaced quickly and the bending top piece 13 can be maintained quickly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention. In the present invention, unless otherwise specifically stated or limited, the terms "cover", "fitted", "attached", "fixed", "distributed", and the like are to be understood in a broad sense, and may be, for example, fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Claims (10)
1. The bending device for the aluminum alloy doors and windows comprises a bottom plate (1) and is characterized in that an angle adjusting driving mechanism (2) is arranged at the upper end of the bottom plate (1), the angle adjusting driving mechanism (2) is provided with an output end, the output end of the angle adjusting driving mechanism (2) is connected with a bending angle adjusting mechanism (3) used for adjusting the bending angle of a door frame, and the angle adjusting driving mechanism (2) is used for providing power for the bending angle adjusting mechanism (3);
a hydraulic cylinder (4) is arranged at one end, far away from the angle adjusting driving mechanism (2), of the bottom plate (1), the hydraulic cylinder (4) is provided with an output end, and the output end of the hydraulic cylinder (4) is connected with a rod body (10);
sliding connection has sliding sleeve (6) on the body of rod (10), the outer fixed surface of sliding sleeve (6) is connected with link (7), link (7) are close to one side fixedly connected with push rod (8) of bending top member (13), push rod (8) set up with link (7) are perpendicular, the spacing wheel carrier (12) of one end fixedly connected with of link (7) are kept away from in push rod (8), set up the fluting that holds spacing wheel (9) on spacing wheel carrier (12), it is connected with spacing wheel (9) to rotate on the grooved inner wall.
2. The bending device for aluminum alloy doors and windows according to claim 1, wherein the rod body (10) is fixedly connected with a cylinder (5), the cylinder (5) is provided with an output rod, and the output rod of the cylinder (5) is fixedly connected with the sliding sleeve (6).
3. The bending device for aluminum alloy doors and windows according to claim 1, wherein the sliding sleeve (6) has a through hole for the rod (10) to pass through, and the inner wall of the through hole has a linear bearing in an interference fit, and the linear bearing is connected with the rod (10) in a sliding manner.
4. The bending device for aluminum alloy doors and windows according to claim 1, wherein a rotating motor (11) is installed at one end of the rod body (10) far away from the hydraulic cylinder (4), the rotating motor (11) is provided with an output shaft, the output shaft of the rotating motor (11) is fixedly connected with a bending top piece (13) through a clamping mechanism (14), and the bending top piece (13) is of a hemispherical structure.
5. The bending device for aluminum alloy doors and windows according to claim 4, characterized in that the clamping mechanism (14) is composed of a first spring (141), a slider (142), a first pull rod (143), a second pull rod (145), a second spring (146) and a clamping block (148).
6. The bending device for aluminum alloy doors and windows according to claim 5, wherein the rod body (10) is provided with a first slot (144) and a second slot (147), and the bending top piece (13) is provided with a slot for accommodating the rod body (10).
7. The bending device for aluminum alloy doors and windows according to claim 6, wherein the first spring (141) is fixedly connected to the inner wall of the first slot (144), the first spring (141) is fixedly connected to the sliding block (142), the sliding block (142) is slidably connected to the inside of the first slot (144), the sliding block (142) is fixedly connected to the first pull rod (143), the first pull rod (143) passes through the inner wall of the first slot (144) with a gap and is rotatably connected to the second pull rod (145), the latch (148) is rotatably connected to the inside of the second slot (147), and the second spring (146) is arranged between the latch (148) and the inner wall of the second slot (147).
8. The bending device for aluminum alloy doors and windows according to claim 1, characterized in that the angle adjustment driving mechanism (2) is composed of a motor (21), a first gear (22), a second gear (23) and a screw (24);
the motor (21) is installed on the bottom plate (1) through bolts, the motor (21) is provided with an output shaft, the output shaft of the motor (21) is in key connection with the first gear (22), the first gear (22) is meshed with the second gear (23), and the second gear (23) is in key connection with the screw (24).
9. The bending device for aluminum alloy doors and windows according to claim 8, wherein the bending angle adjusting mechanism (3) is composed of a threaded sleeve (31), a connecting rod (32), a connecting block (33), a fixed block (34) and a bending frame (35);
threaded sleeve (31) and screw rod (24) threaded connection, the one end fixed connection of motor (21) is kept away from with screw rod (24) to fixed block (34), the quantity of bending frame (35) is two, two bending frame (35) uses fixed block (34) to set up as central symmetry, two the coaxial rotation of one end that bending frame (35) is close to each other is connected on fixed block (34), the quantity of connecting rod (32) is two, two the both ends of connecting rod (32) are all rotated through connecting block (33) and threaded sleeve (31) and bending frame (35) and are connected.
10. The bending device for al-alloy doors and windows according to claim 9, characterized in that said bending frame (35) is made of metal, said bending frame (35) is bent in an arc shape from a plate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067150.6A CN112474934A (en) | 2020-10-05 | 2020-10-05 | Bending device for aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067150.6A CN112474934A (en) | 2020-10-05 | 2020-10-05 | Bending device for aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112474934A true CN112474934A (en) | 2021-03-12 |
Family
ID=74926530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011067150.6A Withdrawn CN112474934A (en) | 2020-10-05 | 2020-10-05 | Bending device for aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112474934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147006A (en) * | 2021-04-26 | 2021-07-23 | 安徽美高美高分子材料有限公司 | Production device for acrylic plate |
| CN116900113A (en) * | 2023-09-11 | 2023-10-20 | 河南金溢绿色建筑科技有限公司 | Bending equipment for door and window processing |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1533753A (en) * | 1976-01-23 | 1978-11-29 | Sidro Kg Moeller L | Process and machine for finishing a 15 degree to 180 degree pipe bend which has been preformed on a pipe bending press |
| KR100639913B1 (en) * | 2005-08-10 | 2006-10-30 | 주식회사 성우하이텍 | A roll bending machine |
| CN203695680U (en) * | 2014-01-27 | 2014-07-09 | 江苏凯联达电子科技有限公司 | Angle-adjustable copper tube bending mold |
| CN204470346U (en) * | 2015-03-24 | 2015-07-15 | 浙江嘉禾管业股份有限公司 | Long copper pipe apparatus for bending |
| CN204799716U (en) * | 2015-06-03 | 2015-11-25 | 赛驭通化工工程（上海）有限公司 | Hydraulic pipe bender suitable for engineering installation |
| CN205519123U (en) * | 2016-04-30 | 2016-08-31 | 浙江天阳钢管有限公司 | Quick bending device with adjustable steel pipe |
| CN107214216A (en) * | 2017-07-05 | 2017-09-29 | 马鞍山市佳士达锻压机床厂 | A kind of engine carries the numerical control bender of temperature control defencive function |
| CN107377705A (en) * | 2017-09-06 | 2017-11-24 | 柴永朋 | Pipe bending device for air conditioner condenser production |
| CN207288259U (en) * | 2017-07-28 | 2018-05-01 | 恒盛高科（天津）生物技术有限公司 | A kind of cleaning device for the biotechnology reagent bottle that can meet different model |
| CN109261764A (en) * | 2018-09-21 | 2019-01-25 | 隋秀华 | A kind of manual simplified round tube multi-angle bending equipment |
| CN109985943A (en) * | 2019-04-01 | 2019-07-09 | 广州鸿志汽车配件有限公司 | A kind of apparatus for bending for handware processing |
| CN110026464A (en) * | 2019-05-15 | 2019-07-19 | 福建奋安铝业有限公司 | Compound aluminum tube bar folder with clamping turnover mechanism |
| CN110380371A (en) * | 2019-07-04 | 2019-10-25 | 中建八局第四建设有限公司 | Pre-buried wire box quickly positions box set tool |
| CN211437611U (en) * | 2019-06-27 | 2020-09-08 | 天津福昌钢管有限公司 | Seamless steel pipe fixed-angle bending mechanism |
-
2020
- 2020-10-05 CN CN202011067150.6A patent/CN112474934A/en not_active Withdrawn
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1533753A (en) * | 1976-01-23 | 1978-11-29 | Sidro Kg Moeller L | Process and machine for finishing a 15 degree to 180 degree pipe bend which has been preformed on a pipe bending press |
| KR100639913B1 (en) * | 2005-08-10 | 2006-10-30 | 주식회사 성우하이텍 | A roll bending machine |
| CN203695680U (en) * | 2014-01-27 | 2014-07-09 | 江苏凯联达电子科技有限公司 | Angle-adjustable copper tube bending mold |
| CN204470346U (en) * | 2015-03-24 | 2015-07-15 | 浙江嘉禾管业股份有限公司 | Long copper pipe apparatus for bending |
| CN204799716U (en) * | 2015-06-03 | 2015-11-25 | 赛驭通化工工程（上海）有限公司 | Hydraulic pipe bender suitable for engineering installation |
| CN205519123U (en) * | 2016-04-30 | 2016-08-31 | 浙江天阳钢管有限公司 | Quick bending device with adjustable steel pipe |
| CN107214216A (en) * | 2017-07-05 | 2017-09-29 | 马鞍山市佳士达锻压机床厂 | A kind of engine carries the numerical control bender of temperature control defencive function |
| CN207288259U (en) * | 2017-07-28 | 2018-05-01 | 恒盛高科（天津）生物技术有限公司 | A kind of cleaning device for the biotechnology reagent bottle that can meet different model |
| CN107377705A (en) * | 2017-09-06 | 2017-11-24 | 柴永朋 | Pipe bending device for air conditioner condenser production |
| CN109261764A (en) * | 2018-09-21 | 2019-01-25 | 隋秀华 | A kind of manual simplified round tube multi-angle bending equipment |
| CN109985943A (en) * | 2019-04-01 | 2019-07-09 | 广州鸿志汽车配件有限公司 | A kind of apparatus for bending for handware processing |
| CN110026464A (en) * | 2019-05-15 | 2019-07-19 | 福建奋安铝业有限公司 | Compound aluminum tube bar folder with clamping turnover mechanism |
| CN211437611U (en) * | 2019-06-27 | 2020-09-08 | 天津福昌钢管有限公司 | Seamless steel pipe fixed-angle bending mechanism |
| CN110380371A (en) * | 2019-07-04 | 2019-10-25 | 中建八局第四建设有限公司 | Pre-buried wire box quickly positions box set tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147006A (en) * | 2021-04-26 | 2021-07-23 | 安徽美高美高分子材料有限公司 | Production device for acrylic plate |
| CN116900113A (en) * | 2023-09-11 | 2023-10-20 | 河南金溢绿色建筑科技有限公司 | Bending equipment for door and window processing |
| CN116900113B (en) * | 2023-09-11 | 2023-12-12 | 河南金溢绿色建筑科技有限公司 | Bending equipment for door and window processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112474934A (en) | Bending device for aluminum alloy door and window | |
| WO2018176906A1 (en) | Stroke and die loading height adjustment mechanism for a press | |
| CN112122676B (en) | Aluminum alloy ex-trusions cutting process protection architecture | |
| CN211342368U (en) | Bent arm shaft driving mechanism and cabin door electric opening and closing mechanism | |
| CN217897601U (en) | Driven pulley assembly and push-pull door and window | |
| CN216097249U (en) | Locking device for aluminum alloy welding convenient to dismouting | |
| CN215391728U (en) | Straightening equipment for aluminum profile | |
| CN217192272U (en) | High-speed cold heading machine | |
| CN214035180U (en) | Automobile door lock control device | |
| CN112677144B (en) | Aluminum alloy door processing device | |
| CN112897163B (en) | Aluminum product segmentation is led and is sent device | |
| TWM454480U (en) | Linear electric cylinder | |
| CN215547682U (en) | Cleaning device for oxide layer on surface of stamping die | |
| CN111844875A (en) | Composite board manufacturing die | |
| CN221136159U (en) | Special piercing press of plastic-aluminum door and window | |
| CN219401884U (en) | Stamping device that aluminum product processing was used | |
| CN214556476U (en) | Limiting device of plate rolling machine | |
| CN215790555U (en) | Manufacturing mold for wooden door | |
| CN220434534U (en) | Full-open type vehicle door opening and closing mechanism | |
| CN220161459U (en) | Clamping mechanism of wire cutting bed | |
| CN220131142U (en) | Motion mechanism for transmission | |
| CN218836271U (en) | Clamping structure of aluminum profile tractor | |
| CN218931274U (en) | Machinery manufacturing traction equipment | |
| CN216380902U (en) | Panel-free transmission box and transmission locking mechanism | |
| CN220496705U (en) | Spraying device for aluminum profile production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |
|
| WW01 | Invention patent application withdrawn after publication |