CN215919796U - Right-angle cutting device for machining bridge-cut-off aluminum doors and windows - Google Patents
Right-angle cutting device for machining bridge-cut-off aluminum doors and windows Download PDFInfo
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- CN215919796U CN215919796U CN202122534203.7U CN202122534203U CN215919796U CN 215919796 U CN215919796 U CN 215919796U CN 202122534203 U CN202122534203 U CN 202122534203U CN 215919796 U CN215919796 U CN 215919796U
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Abstract
The utility model discloses a right-angle cutting device for processing bridge-cut-off aluminum doors and windows, which comprises a platform, wherein the top of the platform is provided with a plurality of frames which are distributed at equal intervals, two sides of each frame are respectively provided with a positioning mechanism, the top of each frame is slidably clamped with a guide rod, the bottom end of each guide rod is provided with a driving mechanism, two sides of the bottom of each guide rod are respectively and fixedly provided with a mounting plate, one side of each mounting plate is rotatably connected with a support plate, the two support plates are respectively and movably inserted and connected with rectangular holes formed in two sides of the frame, one end of each support plate is fixedly provided with a compression roller, the top of each support plate is provided with a supporting mechanism, each supporting mechanism comprises a supporting rod, the supporting rods are slidably clamped with holes formed in the top groove walls of the rectangular holes, the bottom ends of the supporting rods are movably connected with pulleys, and the pulleys are slidably connected with wheel grooves formed in the top ends of the support plates. The door and window fixing device can extrude and fix doors and windows with different thicknesses through the compression roller, can fix a plurality of doors and windows simultaneously, is convenient to cut the doors and windows one by one, and is time-saving and labor-saving.
Description
Technical Field
The utility model relates to the field of cutting devices, in particular to a right-angle cutting device for machining a bridge-cut-off aluminum door and window.
Background
Before sawing, the size of the broken bridge aluminum door and window profile must be determined, the size specification is checked three times, the size of a cut product must be checked clearly, errors are avoided, the waste of the profile is reduced, the surface quality and the row specification are required to be observed before the broken bridge aluminum door and window profile is cut, the broken bridge aluminum profile with defects is marked, the defective part is cut out firstly during cutting, then fixed-size cutting is carried out, doors and windows are generally cut in a right angle mode, the right-angle doors and windows can be erected according to a certain principle, the stacking of surrounding walls is facilitated, the fitting degree is good, common cutting equipment is generally cut after being fixed, due to the fact that the thicknesses of the doors and the windows are different, the doors and the windows with different thicknesses need to be pressed and fixed, and common fixing equipment generally fixes a single door and window and cannot fix a plurality of doors and windows simultaneously, need fix the door and window and carry out the fixed of next door and window again after the cutting, it is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a right-angle cutting device for machining a bridge-cut-off aluminum door and window, which aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a right-angle cutting device for machining broken-bridge aluminum doors and windows comprises a platform, wherein a plurality of frames are arranged on the top of the platform at equal intervals, positioning mechanisms are arranged on two sides of each frame, a guide rod is connected to the top of each frame in a sliding and clamping mode, a driving mechanism is arranged at the bottom end of each guide rod, mounting plates are fixedly arranged on two sides of the bottom of each guide rod, a supporting plate is rotatably connected to one side of each mounting plate, the two supporting plates are respectively and movably and alternately connected with rectangular holes formed in two sides of each frame, a pressing roller is fixedly arranged at one end of each supporting plate, and a supporting mechanism is arranged at the top of each supporting plate;
the supporting mechanism comprises a supporting rod, the supporting rod is in sliding clamping connection with a hole formed in the wall of the top end of the rectangular hole, a pulley is movably connected to the bottom end of the supporting rod, and the pulley is in sliding connection with a pulley groove formed in the top end of the supporting plate.
Preferably, the positioning mechanism comprises two positioning plates which are respectively fixed on the front and the back of the frame, a limiting groove is formed in one side of each positioning plate, a limiting concave plate is clamped on one side of the limiting groove, a fixing mechanism is arranged at the top of the limiting concave plate, and a sliding mechanism is arranged at one end of the limiting concave plate.
Preferably, the fixing mechanism comprises a penetrating rod, the penetrating rod is movably connected with the inside of the limiting concave plate in a penetrating mode, the bottom end of the penetrating rod penetrates through a through hole formed in the positioning plate and is fixedly connected with the top end of the platform, and a nut is connected to the top of the penetrating rod in a threaded mode.
Preferably, the sliding mechanism comprises a sliding plate, the sliding plate is fixedly arranged at one end of the limiting concave plate, the bottom of the sliding plate is in sliding connection with a sliding groove formed in the top end of the platform, a spring is fixedly arranged at the bottom of one side of the sliding plate, and one end of the spring is fixedly connected with the groove wall of one end of the sliding groove.
Preferably, the two sides of the sliding plate are both fixedly provided with sliding rods, and the two sliding rods are respectively in sliding connection with rod grooves formed in the groove walls on the two sides of the sliding groove.
Preferably, an L-shaped holding rod is fixedly arranged at the top of one side of the sliding plate.
Preferably, a clamping plate is fixedly arranged on the other side of the sliding plate and is clamped with a clamping groove formed in one end of the positioning plate.
Preferably, the driving mechanism comprises an air cylinder, the air cylinder is fixedly installed at the top of the platform, and the output end of the air cylinder is fixedly connected with the bottom end of the guide rod.
The utility model has the technical effects and advantages that:
through the steadiness of positioning mechanism assurance frame mount, and the frame is convenient to be pulled down, the convenience is maintained and is changed the compression roller, and easy operation, it is convenient to support fixedly to the compression roller after adjusting the interval through the supporting rod, guarantee that the interval between two compression rollers is in the stable condition, can extrude fixedly to the door and window of different thickness through the compression roller, and can fix a plurality of door and window simultaneously, the convenience carries out the cutting one by one to it, time saving and labor saving, guarantee the compression roller and compress tightly door and window's steadiness, guarantee door and window right angle cutting's quality and efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic view of a partial structure of the present invention.
FIG. 3 is a schematic side view of the frame of the present invention.
FIG. 4 is a schematic view of a portion of the structure of FIG. 4 according to the present invention.
In the figure: 1. a platform; 2. a frame; 3. a guide bar; 4. a cylinder; 5. mounting a plate; 6. a support plate; 7. a compression roller; 8. a pulley; 9. a support rod; 10. positioning a plate; 11. penetrating a rod; 12. a nut; 13. a limit concave plate; 14. a slide plate; 15. a slide bar; 16. a holding rod; 17. a spring; 18. and (4) clamping the board.
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. 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.
The utility model provides a right-angle cutting device for processing a bridge-cut-off aluminum door and window as shown in figures 1-4, which comprises a platform 1, wherein the top of the platform 1 is provided with a plurality of frames 2 which are distributed at equal intervals, two sides of each frame 2 are provided with positioning mechanisms, the top of each frame 2 is slidably clamped with a guide rod 3, the bottom end of each guide rod 3 is provided with a driving mechanism, two sides of the bottom of each guide rod 3 are fixedly provided with mounting plates 5, one side of each mounting plate 5 is rotatably connected with a support plate 6, the two support plates 6 are respectively and movably inserted and connected with rectangular holes formed in two sides of each frame 2, one end of each support plate 6 is fixedly provided with a compression roller 7, the top of each support plate 6 is provided with a supporting mechanism, each driving mechanism comprises an air cylinder 4, the air cylinder 4 is fixedly arranged at the top of the platform 1, the output end of the air cylinder 4 is fixedly connected with the bottom end of each guide rod 3, and the air cylinder 4 is electrically connected with an external power supply through an external switch;
the supporting mechanism comprises a supporting rod 9, the supporting rod 9 is in sliding clamping connection with a hole formed in the groove wall at the top end of the rectangular hole, the bottom end of the supporting rod 9 is movably connected with a pulley 8, and the pulley 8 is in sliding connection with a pulley groove formed in the top end of the support plate 6;
the positioning mechanism comprises two positioning plates 10, the two positioning plates 10 are respectively fixedly arranged on the front surface and the back surface of the frame 2, one side of each positioning plate 10 is provided with a limiting groove, one side of each limiting groove is clamped with a limiting concave plate 13, the top of each limiting concave plate 13 is provided with a fixing mechanism, one end of each limiting concave plate 13 is provided with a sliding mechanism, each fixing mechanism comprises a through rod 11, the through rods 11 are movably and alternately connected with the inner parts of the limiting concave plates 13, the bottom ends of the through rods 11 penetrate through holes formed in the positioning plates 10 and are fixedly connected with the top end of the platform 1, the top parts of the through rods 11 are in threaded connection with nuts 12, each sliding mechanism comprises a sliding plate 14, the sliding plate 14 is fixedly arranged at one end of each limiting concave plate 13, the bottom of the sliding plate 14 is in sliding connection with a sliding groove formed in the top end of the platform 1, the bottom part on one side of the sliding plate 14 is fixedly provided with a spring 17, one end of the groove wall of the sliding groove is fixedly connected with the two sides of the sliding plate 14, and is fixedly provided with a sliding rod 15, the two sliding rods 15 are respectively connected with rod grooves formed in the two side groove walls of the sliding groove in a sliding manner, an L-shaped holding rod 16 is fixedly arranged at the top of one side of the sliding plate 14, a clamping plate 18 is fixedly arranged on the other side of the sliding plate 14, and the clamping plate 18 is clamped with a clamping groove formed in one end of the positioning plate 10;
the door and window is arranged between two adjacent frames 2 and fixed at the bottom end of the compression roller 7 between the two frames 2, can fix a plurality of doors and windows at the same time, utilizes external cutting equipment to cut the doors and windows one by one, has convenient operation, as shown in fig. 2, a door or window to be positioned is placed at the bottom of a compression roller 7, the output end of an air cylinder 4 drives a guide rod 3 to move downwards, the guide rod 3 drives a support plate 6 to rotate, the support plate 6 drives the compression roller 7 to rotate, the distance between the two support plates 6 is gradually increased, the distance between the two compression rollers 7 is gradually increased, the compression roller 7 slides along the upper surface of the door or window, when the included angle between the two support plates 6 is the largest, the pulley 8 on the supporting rod 9 slides upwards to the maximum value in the corresponding chute on the support plate 6, the transverse distance between the two compression rollers 7 is in a fixed state, the output end of the air cylinder 4 continues to drive the guide rod 3 downwards to move, and the guide rod 3 drives the compression rollers 7 to compress the door and the window through the support plates 6.
The working principle of the utility model is as follows:
the method comprises the following steps: firstly, installing a frame 2, holding a holding rod 16, driving a limiting concave plate 13 to move by the holding rod 16 through a sliding plate 14 to compress a spring 17, clamping the frame 2 at the top end of a platform 1, enabling a through hole on a positioning plate 10 on the frame 2 to penetrate through a through rod 11 with opposite positions, loosening the holding rod 16, driving the limiting concave plate 13 to move towards the positioning plate 10 by the sliding plate 14 under the action of the elastic force of the spring 17, enabling the limiting concave plate 13 to slide and penetrate through the through rod 11 to be clamped with a limiting groove on the positioning plate 10, screwing a nut 12 at the top of the through rod 11 in a threaded manner, and enabling the frame 2 to be in a stable state at the moment;
step two: open the external switch of cylinder 4, the output of cylinder 4 drives guide arm 3 and removes in vertical direction, and guide arm 3 drives two extension boards 6 and rotates, makes the contained angle between two extension boards 6 change gradually, can compress tightly fixedly according to door and window's thickness, makes things convenient for door and window's right angle cutting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The right-angle cutting device for machining the broken-bridge aluminum doors and windows comprises a platform (1) and is characterized in that a plurality of frames (2) distributed at equal intervals are arranged at the top of the platform (1), positioning mechanisms are arranged on two sides of each frame (2), guide rods (3) are slidably clamped at the top of each frame (2), a driving mechanism is arranged at the bottom ends of the guide rods (3), mounting plates (5) are fixedly arranged on two sides of the bottom of each guide rod (3), support plates (6) are rotatably connected to one sides of the mounting plates (5), the two support plates (6) are movably and alternately connected with rectangular holes formed in two sides of each frame (2), a compression roller (7) is fixedly arranged at one end of each support plate (6), and a supporting mechanism is arranged at the top of each support plate (6);
the supporting mechanism comprises a supporting rod (9), the supporting rod (9) is in sliding clamping connection with a hole formed in the top groove wall of the rectangular hole, a pulley (8) is movably connected to the bottom end of the supporting rod (9), and the pulley (8) is in sliding connection with a pulley groove formed in the top end of the support plate (6).
2. The right-angle cutting device for machining the bridge-cut-off aluminum door and window as claimed in claim 1, wherein the positioning mechanism comprises two positioning plates (10), the two positioning plates (10) are respectively and fixedly arranged on the front surface and the back surface of the frame (2), a limiting groove is formed in one side of each positioning plate (10), a limiting concave plate (13) is clamped in one side of the limiting groove, a fixing mechanism is arranged at the top of each limiting concave plate (13), and a sliding mechanism is arranged at one end of each limiting concave plate (13).
3. The right-angle cutting device for machining the bridge-cut-off aluminum door and window as claimed in claim 2, wherein the fixing mechanism comprises a through rod (11), the through rod (11) is movably inserted and connected with the inside of the limiting concave plate (13), the bottom end of the through rod (11) penetrates through a through hole formed in the positioning plate (10) and is fixedly connected with the top end of the platform (1), and the top of the through rod (11) is in threaded connection with a nut (12).
4. The right-angle cutting device for machining the bridge-cut-off aluminum door and window according to claim 3, wherein the sliding mechanism comprises a sliding plate (14), the sliding plate (14) is fixedly arranged at one end of a limiting concave plate (13), the bottom of the sliding plate (14) is in sliding connection with a sliding groove formed in the top end of the platform (1), a spring (17) is fixedly arranged at the bottom of one side of the sliding plate (14), and one end of the spring (17) is fixedly connected with the groove wall at one end of the sliding groove.
5. The right angle cutting device for processing bridge-cut-off aluminum doors and windows according to claim 4, characterized in that sliding rods (15) are fixedly arranged on both sides of the sliding plate (14), and the two sliding rods (15) are respectively connected with rod grooves formed on the two side groove walls of the sliding groove in a sliding manner.
6. The right angle cutting device for processing bridge-cut-off aluminum doors and windows according to claim 4, characterized in that an L-shaped holding rod (16) is fixedly arranged at the top of one side of the sliding plate (14).
7. The right-angle cutting device for machining bridge-cut-off aluminum doors and windows according to claim 4, characterized in that a clamping plate (18) is fixedly arranged on the other side of the sliding plate (14), and the clamping plate (18) is clamped with a clamping groove formed in one end of the positioning plate (10).
8. The right-angle cutting device for machining the bridge-cut-off aluminum door and window as claimed in claim 1, wherein the driving mechanism comprises a cylinder (4), the cylinder (4) is fixedly installed at the top of the platform (1), and the output end of the cylinder (4) is fixedly connected with the bottom end of the guide rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122534203.7U CN215919796U (en) | 2021-10-21 | 2021-10-21 | Right-angle cutting device for machining bridge-cut-off aluminum doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122534203.7U CN215919796U (en) | 2021-10-21 | 2021-10-21 | Right-angle cutting device for machining bridge-cut-off aluminum doors and windows |
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| Publication Number | Publication Date |
|---|---|
| CN215919796U true CN215919796U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122534203.7U Active CN215919796U (en) | 2021-10-21 | 2021-10-21 | Right-angle cutting device for machining bridge-cut-off aluminum doors and windows |
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| CN (1) | CN215919796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872128A (en) * | 2022-04-18 | 2022-08-09 | 曾永新 | Paper punching die |
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2021
- 2021-10-21 CN CN202122534203.7U patent/CN215919796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872128A (en) * | 2022-04-18 | 2022-08-09 | 曾永新 | Paper punching die |
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Address after: No. 198, Qianzhou Wangzhuang, Lashan sub district office, Huaiyin District, Jinan City, Shandong Province Patentee after: Shandong Oubaituo Door and Window Technology Co.,Ltd. Address before: No. 198, Qianzhou Wangzhuang, Lashan sub district office, Huaiyin District, Jinan City, Shandong Province Patentee before: Jinan Xianglu Decoration Engineering Co.,Ltd. |