CN219483849U - Cambered surface curtain aluminum plate bends and uses curved arc machine - Google Patents
Cambered surface curtain aluminum plate bends and uses curved arc machine Download PDFInfo
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- CN219483849U CN219483849U CN202222771437.8U CN202222771437U CN219483849U CN 219483849 U CN219483849 U CN 219483849U CN 202222771437 U CN202222771437 U CN 202222771437U CN 219483849 U CN219483849 U CN 219483849U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of curtain wall aluminum plate processing, and discloses an arc bending machine for bending an arc-shaped curtain wall aluminum plate, which comprises a workbench and a base, wherein the base is fixedly connected to the rear end of the upper surface of the workbench, and the arc bending machine further comprises: the number of the first shaft sleeves is two, and the first shaft sleeves are respectively and fixedly connected to the left end and the right end of the front side of the base; the guide roller is rotatably arranged in the inner cavity of the first shaft sleeve; the limiting mechanism is arranged at the left end of the upper surface of the workbench along the front-back direction; the bending mechanism is fixedly connected to the top end of the base; the limit mechanism comprises: the supporting seat is fixedly connected to the left end of the upper surface of the workbench along the front-back direction, and the top of the supporting seat is in an opening shape along the front-back direction. The aluminum veneer bending device has the limiting function on aluminum veneers with different widths, ensures that the aluminum veneers move according to a specified track, improves bending quality, can realize bending with various curvatures, has strong bending capability, and greatly meets the requirement of curtain wall installation.
Description
Technical Field
The utility model belongs to the technical field of curtain wall aluminum plate processing, and particularly relates to an arc bending machine for bending an arc-surface curtain wall aluminum plate.
Background
The curtain wall is an outer wall enclosure of a building, is not load-bearing, is hung like a curtain, is also called as a curtain wall, is a light wall body with a decorative effect commonly used in modern large-scale and high-rise buildings, is recyclable and reusable, is not easy to cause waste, adjusts indoor temperature, is safer, and greatly solves the problems that the outer wall is easy to empty and crack;
for the installation of the curved surface outer wall, the aluminum veneer is subjected to deep processing, and the aluminum veneer is bent, so that the aluminum veneer is suitable for the curved surface building outer wall;
the prior art has the following defects:
at present, bending equipment on the market is various, but most are bending for pipe types and small-sized parts, bending curved surfaces cannot be controlled for aluminum veneers, aluminum veneers with different curvatures cannot be manufactured, and in addition, the aluminum veneers are difficult to limit in the bending process due to large size, bending deviation is easy to occur, and bending quality is poor.
Disclosure of Invention
In order to solve the problems that the bending curvature is not easy to change and the aluminum veneer cannot be limited during bending in the background art, the utility model provides an arc bending machine for bending an aluminum plate of a cambered curtain wall, which has the characteristics of multiple curvature processing functions and good bending quality.
The utility model is realized in this way, an arc bending machine for bending an arc-surface curtain wall aluminum plate comprises a workbench and a base, wherein the base is fixedly connected to the rear end of the upper surface of the workbench, and the arc bending machine further comprises: the number of the first shaft sleeves is two, and the first shaft sleeves are respectively and fixedly connected to the left end and the right end of the front side of the base; the guide roller is rotatably arranged in the inner cavity of the first shaft sleeve; the limiting mechanism is arranged at the left end of the upper surface of the workbench along the front-back direction; the bending mechanism is fixedly connected to the top end of the base;
aim at is spacing when bending the aluminium veneer, prevents that the aluminium veneer from appearing inclining, stop gear includes: the support seat is fixedly connected to the left end of the upper surface of the workbench along the front-back direction, and the top of the support seat is in an opening shape along the front-back direction; the first motor is arranged at the right end of the front side of the supporting seat; one end of the screw rod is arranged at the output end of the first motor, and the other end of the screw rod is connected with the rear side of the inner cavity of the supporting seat through a bearing; the guide rod is fixedly connected to the left side of the inner cavity of the supporting seat along the front-back direction; the number of the moving plates is two, the moving plates are respectively connected with the front end and the rear end of the outer wall of the screw rod in a threaded manner, and the left sides of the moving plates are sleeved on the outer wall of the guide rod; and the limiting plate is arranged at the center of the top end of the moving plate.
Further, the front side thread and the rear side thread of the outer wall of the screw are positive and negative threads.
Further, the two limiting plates are parallel to each other.
Still further, an object is to perform bending operation of an aluminum veneer, capable of bending with various curvatures, the bending mechanism includes: the bracket is fixedly connected to the center of the top end of the base; the hydraulic oil cylinder is arranged at the center of the top end of the bracket; the lifting block can be inserted into the inner cavity of the bracket in a vertically sliding manner, and the top end of the lifting block is connected with the bottom end of the hydraulic cylinder; the second motor is arranged at the rear side of the lifting block, and the output end of the second motor extends out of the front side of the lifting block; the driving gear is arranged at the output end of the second motor; the dust cover is fixedly connected to the front end of the lifting block; the second sleeve is fixedly connected to the bottom end of the front side of the dust cover; the compression roller is rotatably arranged in the inner cavity of the second sleeve; the driven gear is arranged at the rear end of the compression roller and is meshed with the driving gear;
the aluminum veneer has different bending curvatures through different pressing depths of the pressing rolls.
Further, the press roller is located right above the two guide rollers.
Compared with the prior art, the utility model has the beneficial effects that: the first motor drives the screw to rotate clockwise or anticlockwise, the two movable plates move inwards or outwards simultaneously under the coordination of the guide rod and the screw, the spacing between the limiting plates is adjusted, the limiting plates limit the aluminum single plates, the lifting block is driven to move downwards through the hydraulic oil cylinder, the pressing roller presses the aluminum single plates downwards, the second motor drives the driving gear to rotate, the driven gear drives the pressing roller to rotate clockwise or anticlockwise, the aluminum single plates are repeatedly rolled, and the aluminum single plates are bent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a limiting mechanism;
FIG. 3 is a top cross-sectional view of the positioning mechanism;
fig. 4 is a right side cross-sectional view of the press bending mechanism.
In the figure: 1. the device comprises a workbench, 2, a base, 3, a first shaft sleeve, 4, a guide roller, 5, a limiting mechanism, 6, a bending mechanism, 51, a supporting seat, 52, a first motor, 53, a screw, 54, a guide rod, 55, a moving plate, 56, a limiting plate, 61, a bracket, 62, a hydraulic oil cylinder, 63, a lifting block, 64, a second motor, 65, a driving gear, 66, a dust cover, 67, a second shaft sleeve, 68, a press roller, 69 and a driven gear.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a cambered surface curtain aluminum plate is bent and is used curved machine, includes workstation 1 and base 2, and base 2 fixed connection is at the upper surface rear end of workstation 1, still includes first axle sleeve 3, deflector roll 4, stop gear 5 and bending mechanism 6, and first axle sleeve 3 quantity is two, and both ends are controlled at the front side of base 2 fixed connection respectively; the guide roller 4 is rotatably arranged in the inner cavity of the first shaft sleeve 3, and the guide roller 4 rolls to conduct aluminum veneers and squeeze the aluminum veneers; the limiting mechanism 5 is arranged at the left end of the upper surface of the workbench 1 along the front-back direction; the bending mechanism 6 is fixedly connected to the top end of the base 2;
the limiting mechanism 5 comprises a supporting seat 51, a first motor 52, a screw 53, a guide rod 54, a moving plate 55 and a limiting plate 56, wherein the supporting seat 51 is fixedly connected to the left end of the upper surface of the workbench 1 along the front-back direction, the top of the supporting seat 51 is opened along the front-back direction, and a movable space is reserved for the limiting plate 56; the first motor 52 is arranged at the right end of the front side of the supporting seat 51, and the first motor 52 is a forward and reverse rotating motor; one end of a screw rod 53 is arranged at the output end of the first motor 52, and the other end of the screw rod is connected with the rear side of the inner cavity of the supporting seat 51 through a bearing; the guide rod 54 is fixedly connected to the left side of the inner cavity of the supporting seat 51 along the front-back direction, and plays a limiting role on the moving plate 55 so that the moving plate can linearly move; the number of the moving plates 55 is two, the moving plates are respectively connected with the front end and the rear end of the outer wall of the screw 53 in a threaded manner, and the left side of the moving plates 55 is sleeved on the outer wall of the guide rod 54; the limiting plate 56 is installed at the top center of the moving plate 55;
according to the width of the aluminum veneer to be bent, the screw 53 is driven to rotate clockwise or anticlockwise by the first motor 52, under the limiting action of the guide rod 54 on the movable plates 55, the screw 53 screw thread rotating force can drive the two movable plates 55 to move inwards or outwards simultaneously, so that the spacing between the limiting plates 56 is reduced or increased until the spacing between the limiting plates 56 meets the limiting standard of the aluminum veneer to be bent, the aluminum veneer is limited, and the aluminum veneer can move linearly during bending.
Preferably, the threads on the front and rear sides of the outer wall of the screw 53 are positive and negative, and when the screw 53 rotates clockwise or counterclockwise, the rotation force of the threads of the screw 53 drives the two moving plates 55 to move synchronously inward or outward.
As a preferred scheme, further, two limiting plates 56 are parallel to each other, and the limiting plates 56 limit two sides of the aluminum veneer to prevent the aluminum veneer from moving obliquely.
As a preferred scheme, the bending mechanism 6 comprises a bracket 61, a hydraulic cylinder 62, a lifting block 63, a second motor 64, a driving gear 65, a dust cover 66, a second sleeve 67, a press roller 68 and a driven gear 69, wherein the bracket 61 is fixedly connected to the center of the top end of the base 2, and slide ways are arranged on the left and right inner walls of the bracket 61 to limit the up-and-down movement of the lifting block 63; the hydraulic cylinder 62 is installed at the center of the top end of the bracket 61 and is used for driving the lifting block 63 to move up and down; the lifting block 63 can be inserted into the inner cavity of the bracket 61 in a vertically sliding manner, and the top end of the lifting block 63 is connected with the bottom end of the hydraulic cylinder 62; the second motor 64 is arranged at the rear side of the lifting block 63, the output end of the second motor 64 extends out of the front side of the lifting block 63, and the second motor 64 is a forward and reverse motor; the driving gear 65 is mounted at the output end of the second motor 64; the dust cover 66 is fixedly connected to the front end of the lifting block 63; the second sleeve 67 is fixedly connected to the front bottom end of the dust cover 66; the press roller 68 is rotatably arranged in the inner cavity of the second sleeve 67, and the press roller 68 presses the aluminum veneer to deform the aluminum veneer; the driven gear 69 is arranged at the rear end of the pressing roller 68 and is in meshed connection with the driving gear 65;
the aluminum veneer passes through the space between the limiting plates 56 and is arranged on the two guide rollers 4, the lifting block 63 is driven to move downwards through the hydraulic oil cylinder 62, the pressing roller 68 moves downwards along with the lifting block 63 to squeeze the aluminum veneer, the hydraulic oil cylinder 62 adjusts the descending distance of the pressing roller 68 according to the bending curvature of the aluminum veneer, then the second motor 64 drives the driving gear 65 to rotate clockwise or anticlockwise, the driven gear 69 further drives the pressing roller 68 to rotate anticlockwise or clockwise, the pressing roller 68 drives the aluminum veneer to move rightwards or leftwards under the rolling action of the guide rollers 4, and the aluminum veneer forms a curved surface through the three-point limitation of the two guide rollers 4 and the pressing roller 68, so that the aluminum veneer is bent.
As a preferred scheme, further, the press roller 68 is located directly above two guide rollers 4, when the press roller 68 presses the aluminum veneer on the guide roller 4, the press roller 68 and the two guide rollers 4 form a three-point support, and when the aluminum veneer is bent, the curvature of the aluminum veneer at the left side and the right side of the press roller 68 is the same, so that repeated deformation of the aluminum veneer can not be caused.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a cambered surface curtain aluminum plate is bent and is used curved arc machine, includes workstation (1) and base (2), base (2) fixed connection is at the upper surface rear end of workstation (1), its characterized in that still includes:
the number of the first shaft sleeves (3) is two, and the first shaft sleeves are respectively and fixedly connected with the left end and the right end of the front side of the base (2);
the guide roller (4) is rotatably arranged in the inner cavity of the first shaft sleeve (3);
the limiting mechanism (5) is arranged at the left end of the upper surface of the workbench (1) along the front-back direction;
the bending mechanism (6) is fixedly connected to the top end of the base (2);
the limit mechanism (5) comprises:
the support seat (51) is fixedly connected to the left end of the upper surface of the workbench (1) along the front-back direction, and the top of the support seat (51) is in an opening shape along the front-back direction;
the first motor (52) is arranged at the right end of the front side of the supporting seat (51);
one end of the screw rod (53) is arranged at the output end of the first motor (52), and the other end of the screw rod is connected with the rear side of the inner cavity of the supporting seat (51) through a bearing;
the guide rod (54) is fixedly connected to the left side of the inner cavity of the supporting seat (51) along the front-back direction;
the number of the moving plates (55) is two, the moving plates are respectively in threaded connection with the front end and the rear end of the outer wall of the screw rod (53), and the left side of the moving plates (55) is sleeved on the outer wall of the guide rod (54);
and a limiting plate (56) installed at the center of the top end of the moving plate (55).
2. The arc bending machine for bending an aluminum plate of an arc-shaped curtain wall according to claim 1, wherein the arc bending machine comprises: the screw threads on the front side and the rear side of the outer wall of the screw rod (53) are positive and negative screw threads.
3. The arc bending machine for bending an aluminum plate of an arc-shaped curtain wall according to claim 1, wherein the arc bending machine comprises: the two limiting plates (56) are parallel to each other.
4. The arc bending machine for bending an aluminum plate of an arc-shaped curtain wall according to claim 1, wherein the arc bending machine comprises: the press bending mechanism (6) comprises:
the bracket (61) is fixedly connected to the center of the top end of the base (2);
a hydraulic cylinder (62) installed at the center of the top end of the bracket (61);
the lifting block (63) can be inserted into the inner cavity of the bracket (61) in a vertically sliding manner, and the top end of the lifting block (63) is connected with the bottom end of the hydraulic cylinder (62);
the second motor (64) is arranged at the rear side of the lifting block (63), and the output end of the second motor (64) extends out of the front side of the lifting block (63);
a driving gear (65) mounted at the output end of the second motor (64);
the dust cover (66) is fixedly connected to the front end of the lifting block (63);
the second sleeve (67) is fixedly connected to the bottom end of the front side of the dust cover (66);
a compression roller (68) rotatably mounted in the inner cavity of the second sleeve (67);
and a driven gear (69) which is arranged at the rear end of the pressing roller (68) and is meshed with the driving gear (65).
5. The arc bending machine for bending an aluminum plate of an arc-shaped curtain wall, as set forth in claim 4, is characterized in that: the press roller (68) is positioned right above the two guide rollers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222771437.8U CN219483849U (en) | 2022-10-20 | 2022-10-20 | Cambered surface curtain aluminum plate bends and uses curved arc machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222771437.8U CN219483849U (en) | 2022-10-20 | 2022-10-20 | Cambered surface curtain aluminum plate bends and uses curved arc machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219483849U true CN219483849U (en) | 2023-08-08 |
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ID=87510789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222771437.8U Active CN219483849U (en) | 2022-10-20 | 2022-10-20 | Cambered surface curtain aluminum plate bends and uses curved arc machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219483849U (en) |
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2022
- 2022-10-20 CN CN202222771437.8U patent/CN219483849U/en active Active
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