CN211707794U - Hot bending device for processing aluminum alloy doors and windows - Google Patents
Hot bending device for processing aluminum alloy doors and windows Download PDFInfo
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- CN211707794U CN211707794U CN201922143193.7U CN201922143193U CN211707794U CN 211707794 U CN211707794 U CN 211707794U CN 201922143193 U CN201922143193 U CN 201922143193U CN 211707794 U CN211707794 U CN 211707794U
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- aluminum alloy
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- pushing plate
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Abstract
The utility model provides a hot bending device of aluminum alloy door and window processing usefulness, include: the device comprises a base, a pushing plate, a bending platform and a medium-frequency induction heating coil; the pushing plate is connected to the base in a sliding mode through a lead screw driving device, an inserting rod is detachably and fixedly connected to the surface, facing the bending platform, of the pushing plate, and a support rod capable of being bent in a snake shape is hinged to the end portion of the inserting rod; the circle center of the medium-frequency induction heating coil is arranged at one end of the bending platform corresponding to the inserted rod; the bending platform is provided with a fixed roller and a rotating disk, and the rotating disk is provided with a movable roller matched with the fixed roller. In this application embodiment, the inside that advances aluminum alloy ex-trusions is alternated through inserted bar and the vaulting pole in the propulsion board supports, and lead screw drive arrangement drives the slurcam and steadily impels, heats when aluminum alloy ex-trusions passes intermediate frequency induction heating coil to there are the movable roller on fixed roll and the rotary disk to cooperate and bend, and the shape of bending is pleasing to the eye, reduces the fold.
Description
Technical Field
The utility model relates to aluminum alloy door and window processing field especially involves a hot bending device of aluminum alloy door and window processing usefulness.
Background
Along with the enhancement of aesthetic angle of people, the shape to aluminium alloy door and window is not being restricted to the rectangle, and the door and window of similar arched door form is deeply liked by present people, and the aluminium alloy ex-trusions on the market are the rectangle tubulose, when making arc aluminium alloy frame, and curved frame is difficult for the preparation, and the fold is more, the distribution is inhomogeneous, seriously influences pleasing to the eye to be suitable for the contrary.
Disclosure of Invention
In view of this, the utility model provides a hot bending device reinforcing aluminum alloy ex-trusions's of aluminum alloy door and window processing usefulness effect of bending.
The utility model provides a hot bending device of aluminum alloy door and window processing usefulness, this hot bending device of aluminum alloy door and window processing usefulness includes: the device comprises a base, a pushing plate, a bending platform and a medium-frequency induction heating coil;
the pushing plate is connected to the base in a sliding mode through a lead screw driving device, an inserting rod is detachably and fixedly connected to the surface, facing the bending platform, of the pushing plate, and the end portion of the inserting rod is hinged to a support rod capable of being bent in a snake shape; the circle center of the medium-frequency induction heating coil is arranged at one end of the bending platform corresponding to the inserted rod;
the bending platform is provided with a fixed roller and a rotating disk, and the rotating disk is provided with a movable roller matched with the fixed roller.
In this application embodiment, the inside that advances aluminum alloy ex-trusions is alternated through inserted bar and the vaulting pole in the propulsion board supports, and lead screw drive arrangement drives the slurcam and steadily impels, heats when aluminum alloy ex-trusions passes intermediate frequency induction heating coil to there are the movable roller on fixed roll and the rotary disk to cooperate and bend, and the shape of bending is pleasing to the eye, reduces the fold.
Preferably, the bottom of the propelling plate is provided with an installation block, the base is provided with a sliding groove in parallel, and the installation block is provided with a sliding block matched with the sliding groove. The mounting block drives the pushing plate to slide on the base.
Preferably, the screw driving device includes: the screw rod is fixedly arranged along the length direction of the base, and the driving motor is assembled in the mounting block; the mounting block is provided with a through hole for the lead screw to pass through, a nut driving tooth in threaded connection with the lead screw is matched in the through hole in a rotating mode, an output shaft of the driving motor is connected with a gear box, and the nut driving tooth is meshed with a speed change gear of the gear box. The teeth are driven by the nut to rotate and move along the screw rod.
Preferably, fixing clips for fixing the lead screw are arranged at two ends of the base. The lead screw is fixed, so that unstable torque transmission caused by rotation of the lead screw is reduced.
Preferably, the stay bar is a bar body formed by hinging a plurality of rectangular blocks, and the surfaces of any two adjacent rectangular blocks facing each other are provided with magnets. The rectangular blocks have the same inner section as the aluminum alloy section.
Preferably, any two adjacent rectangular blocks are hinged through a pin shaft. And the exit is convenient.
Preferably, a plurality of threaded holes are formed in the rotating disc at equal intervals, and a threaded rod in threaded connection with any one threaded hole is arranged at the bottom of the movable roller. The movable roller can change the position.
Preferably, the center of the bottom of the rotating disc is connected with a low-speed rotating motor. The rotating disk is driven to rotate at low speed.
Drawings
Fig. 1 is a schematic structural view of a hot bending apparatus for processing aluminum alloy doors and windows provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an insert rod and a stay rod provided in an embodiment of the present invention;
fig. 3 is a schematic structural view of a nut driving tooth provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a rotating disk according to an embodiment of the present invention.
Reference numerals:
the device comprises a base, a bending platform, a pushing plate, a mounting block, a 4 driving motor, a 5 gear transmission box, a 6 nut driving tooth, a 7 chute, a 8 screw rod, a 9 fixing clip, a 10 inserted rod, an 11 support rod, a 12 medium-frequency induction heating coil, a 13 fixing roller, a 14 rotating disc, a 15 movable roller, a 16 rectangular block, a 17 pin shaft, a 18 magnet, a 19 nut, a 20 thrust roller bearing, a 21 threaded rod, a 22 threaded hole, a 23 low-speed rotating motor and a 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Firstly, in order to facilitate understanding of the thermal bending device for processing the aluminum alloy doors and windows provided by the embodiment of the application, an application scenario of the thermal bending device is explained first.
The following describes a hot bending apparatus for processing an aluminum alloy door/window according to an embodiment of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 3 together, a hot bending apparatus for processing an al-alloy door/window in an embodiment of the present application includes: the base 1 is used as a supporting carrier in the embodiment of the application, the base 1 is fixed on the ground, and a propelling device is arranged on the base 1 and used for propelling the aluminum alloy section; the device for propelling the aluminum alloy section to advance comprises a mounting block 4, a sliding groove 8 is formed in the base 1 in parallel, and a sliding block matched with the sliding groove 8 is arranged at the bottom of the mounting block 4, so that the mounting block 4 can move along the sliding groove 8;
meanwhile, in order to enable the mounting block 4 to move along the sliding groove 8 in a mechanical driving manner, a lead screw 9 is arranged on the base 1, two ends of the lead screw 9 are supported and fixed through a fixing clamp 10, a through hole for the lead screw 9 to pass through is formed in the mounting block 4, a nut driving tooth 7 in threaded connection with the lead screw 9 is rotatably matched in the through hole, a thrust roller bearing 21 matched with the through hole is arranged on the nut driving tooth 7, a nut 20 linked with the thrust roller bearing 21 is arranged at the circle center of the thrust roller bearing 21, and the nut 20 is in threaded connection with the lead screw 9; the gear transmission mechanism further comprises a driving motor 5 and a gear transmission case 6 which are assembled in the mounting block 4, an output shaft of the driving motor 5 is connected with the gear transmission case 6, and the nut driving teeth 7 are meshed with a speed change gear of the gear transmission case 6. The gear box 6 is driven to decelerate through the driving motor 5 and is meshed with the nut driving teeth 7, so that the moving speed of the mounting block 4 is slowed down, and the aluminum alloy section to be bent is slowly pushed;
the device for propelling the aluminum alloy section also comprises a propelling plate 3, wherein the propelling plate 3 is vertically arranged at the top of the mounting block 4, an inserting rod 11 is arranged on the surface of the propelling plate 3 facing the propelling direction, the inserting rod 11 is detachably and freely replaced and is used for correspondingly replacing aluminum alloy sections of different types, the end part of the inserting rod 11 is a support rod 12, and the support rod 12 can be bent in a snake shape; specifically, the stay bar 12 is a bar body formed by hinging a plurality of rectangular blocks 17, and any two adjacent rectangular blocks 17 are hinged through a pin shaft 18. In addition, in order to facilitate the insertion rod 11 to enter the aluminum alloy section, the magnet 19 is arranged on the surface facing each other of any two adjacent rectangular blocks 17, the rectangular blocks 17 can be made of metal materials with magnetic adsorption, and the rectangular blocks 17 are connected in a strip shape in a magnetic mode when the rectangular blocks 17 are not stressed and bent, so that the insertion rod is convenient to insert into the aluminum alloy section;
it can be seen from the above-mentioned structure that the inserted bar 11 is the fixed inflexible body of rod, and vaulting pole 12 can be crooked along with the aluminum alloy ex-trusions, inserts inserted bar 11 and vaulting pole 12 in the aluminum alloy ex-trusions, and the cross-section of inserted bar 11 and vaulting pole 12 differs the clearance that can freely take out with the interior cross-section of aluminum alloy ex-trusions, and one section that the aluminum alloy ex-trusions is located inserted bar 11 is the fixed point to realize producing less fold when the aluminum alloy ex-trusions is bent, and vaulting pole 12 can freely take out after bending.
Continuing to refer to fig. 1 and 4, after the aluminum alloy section bar is inserted and fixed, and can be pushed, the bending operation can be carried out, a bending platform 2 is arranged along the direction of the pushing end, four corners of the bottom of the bending platform 2 are provided with supporting legs, the supporting legs are fixedly assembled on the ground, and the bending platform 2 is prevented from moving when being pushed; a medium-frequency induction heating coil 13 is arranged on the bending platform 2 towards the end part of the pushing plate 3, the inserted bar 11 and the stay bar 12 drive the aluminum alloy section to pass through the center of the medium-frequency induction heating coil 13, and the aluminum alloy section is preheated for subsequent bending;
during specific bending, a fixed roller 14 is arranged on the bending platform 2, the fixed roller 14 can rotate freely, and one side wall of the aluminum alloy section is attached to the fixed roller 14 to enable the aluminum alloy section to rotate; the rear of fixed roll 14 is provided with rotary disk 15, this rotary disk 15 is for rotating the connection on platform 2 of bending, and there is low-speed rotating electrical machines 24 drive rotatory, be provided with a plurality of screw holes 23 on the rotary disk 15, be equipped with movable roller 16 on one of them screw hole 23, be provided with threaded rod 22 with screw hole 23 matched with promptly in movable roller 16 bottom, interval and angle between with this adjustment movable roller 16 and the fixed roll 14, movable roller and 16 aluminium alloy ex-trusions's opposite side wall laminating mutually, when advancing aluminium alloy ex-trusions super platform 2 removal of bending, carry out intermediate frequency induction heating, and there is low-speed rotating electrical machines 24 to drive and bend, the effect of bending obviously improves, simple easy operation.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a hot bending device of aluminum alloy door and window processing usefulness which characterized in that includes: the device comprises a base, a pushing plate, a bending platform and a medium-frequency induction heating coil;
the pushing plate is connected to the base in a sliding mode through a lead screw driving device, an inserting rod is detachably and fixedly connected to the surface, facing the bending platform, of the pushing plate, and the end portion of the inserting rod is hinged to a support rod capable of being bent in a snake shape; the circle center of the medium-frequency induction heating coil is arranged at one end of the bending platform corresponding to the inserted rod;
the bending platform is provided with a fixed roller and a rotating disk, and the rotating disk is provided with a movable roller matched with the fixed roller.
2. The thermal bending device for aluminum alloy door and window processing according to claim 1, wherein the bottom of the pushing plate is provided with a mounting block, the base is provided with a sliding groove in parallel, and the mounting block is provided with a sliding block matched with the sliding groove.
3. The thermal bending apparatus for aluminum alloy doors and windows according to claim 2, wherein the screw driving device comprises: the screw rod is fixedly arranged along the length direction of the base, and the driving motor is assembled in the mounting block; the mounting block is provided with a through hole for the lead screw to pass through, a nut driving tooth in threaded connection with the lead screw is matched in the through hole in a rotating mode, an output shaft of the driving motor is connected with a gear box, and the nut driving tooth is meshed with a speed change gear of the gear box.
4. The thermal bending apparatus for aluminum alloy doors and windows according to claim 3, wherein fixing clips for fixing the screw are provided at both ends of the base.
5. The thermal bending apparatus for aluminum alloy doors and windows according to claim 1, wherein the stay bar is a bar body formed by a plurality of rectangular blocks hinged to each other, and a magnet is disposed on a surface of any two adjacent rectangular blocks facing each other.
6. The thermal bending apparatus for aluminum alloy doors and windows according to claim 5, wherein any two adjacent rectangular blocks are hinged to each other by a pin.
7. The hot bending device for processing the aluminum alloy doors and windows according to claim 1, wherein a plurality of threaded holes are formed in the rotating disc at equal intervals, and a threaded rod in threaded connection with any one of the threaded holes is arranged at the bottom of the movable roller.
8. The thermal bending apparatus for aluminum alloy doors and windows according to claim 1, wherein a low speed rotating motor is connected to a center of the bottom of the rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143193.7U CN211707794U (en) | 2019-12-04 | 2019-12-04 | Hot bending device for processing aluminum alloy doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143193.7U CN211707794U (en) | 2019-12-04 | 2019-12-04 | Hot bending device for processing aluminum alloy doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211707794U true CN211707794U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143193.7U Expired - Fee Related CN211707794U (en) | 2019-12-04 | 2019-12-04 | Hot bending device for processing aluminum alloy doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211707794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588974A (en) * | 2020-11-23 | 2021-04-02 | 江西联创光电超导应用有限公司 | Aluminum alloy heating equipment and operation method |
| CN112845897A (en) * | 2020-12-29 | 2021-05-28 | 哈尔滨工业大学 | Servo cantilever structure heating device |
-
2019
- 2019-12-04 CN CN201922143193.7U patent/CN211707794U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588974A (en) * | 2020-11-23 | 2021-04-02 | 江西联创光电超导应用有限公司 | Aluminum alloy heating equipment and operation method |
| CN112845897A (en) * | 2020-12-29 | 2021-05-28 | 哈尔滨工业大学 | Servo cantilever structure heating device |
| CN112845897B (en) * | 2020-12-29 | 2021-11-02 | 哈尔滨工业大学 | Servo cantilever structure heating device |
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| Date | Code | Title | Description |
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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: 20201020 Termination date: 20211204 |