CN221695457U - A double angle sawing machine for aluminum-plastic doors and windows - Google Patents

Abstract

A double angle sawing machine for aluminum-plastic doors and windows, comprising a sawing machine body, a plurality of support legs fixedly installed at the bottom of the sawing machine body, a plurality of support feet fixedly installed at the bottom of the support legs, a fixed table fixedly installed at one side of the top of the sawing machine body, a movable table slidably installed at the other side of the top of the sawing machine body, a plurality of sliding holes are provided on the movable table, and fourth sliding rods are slidably installed in the sliding holes. The utility model has a simple structure and an ingenious design. It can not only control the movement of the movable table by turning on and off the power of the first driving motor, but also can make the thread groove and the screw rod threadedly connected or separated by pulling the first sliding rod. When the thread groove and the screw rod are threadedly connected, the movable table can move; when the thread groove and the screw rod are separated, the movable table cannot move. It is convenient to control the movable table in this way, and it can be adjusted quickly, which can meet the market demand and is suitable for promotion.

Description

A double angle sawing machine for aluminum-plastic doors and windows

Technical Field

The utility model belongs to the field of double-angle sawing machines, in particular to a double-angle sawing machine for aluminum-plastic doors and windows.

Background Art

Aluminum-plastic doors and windows are actually a collective name for modern door and window products. They can be understood as aluminum alloy doors and windows and plastic-steel doors and windows, or as aluminum-plastic composite doors and windows. At present, in the processing of aluminum-plastic doors and windows, in order to improve processing efficiency, double-angle sawing machines are usually used to cut both ends of the aluminum-plastic door and window materials at the same time, and cut out a forty-five-degree bevel to facilitate subsequent combination and installation. The China Patent Office issued an authorization announcement on March 10, 2023, with an authorization announcement number of CN218591960U: "A Double-Angle Saw for Aluminum-Plastic Doors and Windows". The patent discloses a double-angle saw, but the device controls the movement of the moving platform by controlling the opening and closing of the motor, and the motor needs to be powered on and off continuously. It is cumbersome and slow to adjust the moving platform in this way. Therefore, we designed a double-angle saw for aluminum-plastic doors and windows.

Utility Model Content

The utility model provides a double-angle sawing machine for aluminum-plastic doors and windows, which is used to solve the defects in the prior art.

The utility model is realized through the following technical solutions:

A double-angle sawing machine for aluminum-plastic doors and windows, comprising a sawing machine body, a plurality of supporting legs fixedly mounted on the bottom of the sawing machine body, a plurality of supporting bottom feet fixedly mounted on the bottom of the supporting legs, a fixed table fixedly mounted on one side of the top of the sawing machine body, a movable table slidably mounted on the other side of the top of the sawing machine body, a plurality of sliding holes are provided on the movable table, fourth sliding rods are slidably mounted in the sliding holes, both ends of the fourth sliding rods are fixedly mounted on the top of the sawing machine body through supporting plates, cutting machines are fixedly mounted on the fixed table and the movable table respectively, the cutting machines corresponding to the tops of the fixed table and the movable table are fixedly mounted on the cutting table, a clamping device is provided on the cutting table, a first driving motor is fixedly mounted on the sawing machine body, a screw rod is fixedly mounted on the output shaft of the first driving motor, and the screw rod is rotatably mounted on the sawing machine body, characterized in that a fixed block is fixedly mounted on the bottom of the movable table, a first through hole is provided on the fixed block, a fourth sliding rod is slidably mounted in the sliding holes, and both ends of the fourth sliding rod are fixedly mounted on the top of the sawing machine body through supporting plates The first sliding rod is movably installed, the first sliding rod is connected to the fixed block by a first spring, the rectangular block is fixedly installed at one end of the first sliding rod close to the screw rod, a threaded groove is provided on one side of the rectangular block close to the screw rod, the threaded groove is threadedly connected to the screw rod, the first sliding rod is provided with a first groove at one end away from the screw rod, the second sliding rod is slidably installed in the first groove, the second sliding rod is connected to the first sliding rod by the second spring, a second through hole is provided on the inner wall of the first groove, the third sliding rod is slidably installed in the second through hole, the third sliding rod is connected to the first sliding rod by a third spring, the ends of the second sliding rod and the third sliding rod close to each other are respectively provided with inclined surfaces parallel to each other, under the elastic force of the second spring and the third spring, the inclined surface of the second sliding rod and the inclined surface of the third sliding rod are fitted, the bottom of the mobile platform is provided with a second groove corresponding to the third sliding rod, and the upper end of the third sliding rod is plugged into the second groove.

As described above, a double-angle sawing machine for aluminum-plastic doors and windows comprises a box body, the interior of which is hollow, a second drive motor is fixedly installed in the box body through a first electric telescopic rod, a saw blade is fixedly installed on the output shaft of the second drive motor, a first through groove is provided on the box body corresponding to the saw blade, a second through groove is provided on the cutting table corresponding to the saw blade, and the first through groove is connected to the corresponding second through groove.

In the double-angle sawing machine for aluminum-plastic doors and windows as described above, the saw blades are arranged tilted, the acute angle between the axis of the saw blade and the horizontal line is 45 degrees, and the first through slot has the same tilt angle as the corresponding saw blade.

In the double angle sawing machine for aluminum-plastic doors and windows as described above, a baffle is fixedly installed on the end of the second sliding rod away from the screw rod.

As described above, in a double-angle sawing machine for aluminum-plastic doors and windows, the clamping device includes a second electric telescopic rod, two second electric telescopic rods are provided, and the two second electric telescopic rods are fixedly mounted on a fixed platform and a movable platform in sequence through supporting rods, a C-shaped rod is fixedly mounted on the second electric telescopic rod, and two pressing plates are fixedly mounted on the C-shaped rod respectively, and the pressing plates on the same C-shaped rod are respectively located on both sides of the corresponding first through-grooves.

The advantages of the utility model are: the utility model has a simple structure and an ingenious design. It can not only control the movement of the mobile platform by turning on and off the power of the first drive motor, but also can make the thread groove and the screw rod threadedly connected or separated by pulling the first slide rod. When the thread groove is threadedly connected to the screw rod, the mobile platform can move; when the thread groove is separated from the screw rod, the mobile platform cannot move. It is convenient to control the mobile platform in this way, and it can be adjusted quickly, which can meet market demand and is suitable for promotion. When using the utility model, start the first drive motor, and the output shaft of the first drive motor rotates to drive the screw rod to rotate. Since the screw rod is threadedly connected to the thread groove, the rotation of the screw rod can drive the rectangular block to move, and then drive the mobile platform to move through the first slide rod and the fixed block. The mobile platform slides along the fourth slide rod. After the mobile platform moves to a suitable position, the first drive motor can be turned off to stop the mobile platform from moving. The second slide rod can also be pulled to make the second slide rod move to the right, and the second spring stretches. As the second slide rod moves to the right, under the elastic force of the third spring, the third slide rod moves to the right. The rod moves downward until the upper end of the third slide bar is completely moved out of the second groove, and then the first slide bar is pulled to the right, the first spring is compressed, and the first slide bar moves to the right, driving the rectangular block to move to the right until the threaded groove is separated from the lead screw. At this time, the rotation of the lead screw cannot drive the moving table to move, and the aluminum alloy profile to be cut is placed on the cutting table, and the aluminum alloy profile to be cut is clamped by the clamping device, and then the aluminum alloy profile is cut by the cutting machine. After the cutting is completed, the clamping device on the aluminum alloy profile is canceled, and the cut aluminum alloy profile is removed from the cutting table.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

Fig. 1 is a schematic diagram of the structure of the present utility model; Fig. 2 is a top view of Fig. 1; Fig. 3 is a view taken along the direction of arrow A of Fig. 1; Fig. 4 is a partial enlarged view of section Ⅰ of Fig. 3; and Fig. 5 is a partial enlarged view of section Ⅱ of Fig. 1.

Figure numerals: 1, sawing machine body, 2, supporting legs, 3, supporting base, 4, fixed table, 5, moving table, 6, cutting machine, 7, first driving motor, 8, screw rod, 9, fixed block, 10, first slide bar, 11, rectangular block, 12, threaded groove, 13, first groove, 14, second slide bar, 15, second spring, 16, third slide bar, 17, third spring, 18, second groove, 19, cutting table, 20, box body, 21, first electric telescopic rod, 22, second driving motor, 23, saw blade, 24, first through groove, 25, second through groove, 40, baffle, 50, second electric telescopic rod, 51, C-shaped rod, 52, pressure plate, 60, fourth slide bar, 61, first spring.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

A double-angle sawing machine for aluminum-plastic doors and windows, as shown in Figures 1, 2, 3, 4, and 5, includes a sawing machine body 1, a plurality of support legs 2 are fixedly installed at the bottom of the sawing machine body 1, and a plurality of support bottom feet 3 are fixedly installed at the bottom of the support legs 2. In this embodiment, the support legs 2 are fixedly installed at the four corners of the bottom of the sawing machine body 1, and the support bottom feet 3 are fixedly installed at the four corners of the bottom of the support legs 2. A fixed table 4 is fixedly installed on one side of the top of the sawing machine body 1, and a moving table 5 is slidably installed on the other side of the top of the sawing machine body 1. A plurality of sliding holes are provided on the moving table 5. In this embodiment, two sliding holes are provided on the moving table 5, and the two sliding holes are symmetrically distributed front and back. Fourth sliding rods 60 are slidably installed in the sliding holes, and the two ends of the fourth sliding rod 60 are respectively fixed by support plates. The sawing machine body 1 is fixedly installed on the top of the sawing machine body 1, and the cutting machine 6 is fixedly installed on the fixed table 4 and the movable table 5 respectively. The cutting machine 6 on the top of the fixed table 4 and the movable table 5 is fixedly installed with a cutting table 19, and a clamping device is provided on the cutting table 19. The first driving motor 7 is fixedly installed on the sawing machine body 1, and the screw rod 8 is fixedly installed on the output shaft of the first driving motor 7. The screw rod 8 is rotatably installed on the sawing machine body 1, which is characterized in that: a fixed block 9 is fixedly installed on the bottom of the movable table 5, a first through hole is provided on the fixed block 9, and a first slide bar 10 is slidably installed in the first through hole. The first slide bar 10 is connected to the fixed block 9 by a first spring 61, and the first spring 61 is sleeved on the outer periphery of the first slide bar 10, and one end of the first spring 61 is connected to the first slide bar 1 0 is fixedly connected to the outer periphery of the first spring 61, the other end of the first spring 61 is fixedly connected to one side of the fixed block 9, the first slide bar 10 is fixedly installed with a rectangular block 11 at one end close to the screw rod 8, a threaded groove 12 is provided on one side of the rectangular block 11 close to the screw rod 8, and the threaded groove 12 is threadedly connected to the screw rod 8, the first slide bar 10 is provided with a first groove 13 at one end away from the screw rod 8, and the second slide bar 14 is slidably installed in the first groove 13, and the second slide bar 14 is connected to the first slide bar 10 through a second spring 15, and the second spring 15 is sleeved on the outer periphery of the second slide bar 14, one end of the second spring 15 is fixedly connected to the outer periphery of the second slide bar 14, and the other end of the second spring 15 is fixedly connected to one end of the first slide bar 10, and the inner wall of the first groove 13 is provided with a second spring 15. A second through hole is provided, in which a third slide bar 16 is slidably installed, and the third slide bar 16 is connected to the first slide bar 10 through a third spring 17, and the third spring 17 is sleeved on the outer periphery of the third slide bar 16, one end of the third spring 17 is fixedly connected to the outer periphery of the first slide bar 10, and the other end of the third spring 17 is fixedly connected to the outer periphery of the third slide bar 16, and the ends of the second slide bar 14 and the third slide bar 16 that are close to each other are respectively provided with inclined surfaces parallel to each other, and under the elastic force of the second spring 15 and the third spring 17, the inclined surface of the second slide bar 14 and the inclined surface of the third slide bar 16 are fitted, and a second groove 18 is provided at the bottom of the moving platform 5 corresponding to the third slide bar 16, and the upper end of the third slide bar 16 is plugged into the second groove 18. The utility model has a simple structure and an ingenious design. It can not only control the movement of the movable platform 5 by turning on and off the power to the first drive motor 7, but also can pull the first slide bar 10 to make the threaded groove 12 threadably connected to or separated from the screw rod 8. When the threaded groove 12 is threadably connected to the screw rod 8, the movable platform 5 can move; when the threaded groove 12 is separated from the screw rod 8, the movable platform 5 cannot move. It is convenient to control the movable platform 5 in this way, and it can be adjusted quickly, which can meet market demand and is suitable for promotion. When the utility model is used, the first drive motor 7 is started, and the output shaft of the first drive motor 7 rotates to drive the screw rod 8 to rotate. Since the screw rod 8 is threadedly connected with the thread groove 12, the rotation of the screw rod 8 can drive the rectangular block 11 to move, and then the first slide bar 10 and the fixed block 9 drive the movable table 5 to move. The movable table 5 slides along the fourth slide bar 60. After the movable table 5 moves to a suitable position, the first drive motor 7 can be powered off to stop the movable table 5 from moving. The second slide bar 14 can also be pulled to move the second slide bar 14 to the right. The second spring 15 is extended. As the second slide bar 14 moves to the right, under the elastic force of the third spring 17, The third slide bar 16 moves downward until the upper end of the third slide bar 16 is completely moved out of the second groove 18, and then the first slide bar 10 is pulled to the right, the first spring 61 is compressed, and the first slide bar 10 moves to the right, driving the rectangular block 11 to move to the right until the threaded groove 12 is separated from the screw rod 8. At this time, the rotation of the screw rod 8 cannot drive the movable table 5 to move, and the aluminum alloy profile to be cut is placed on the cutting table 19, and the aluminum alloy profile to be cut is clamped by the clamping device, and then the cutting machine 6 is used to cut the aluminum alloy profile. After the cutting is completed, the clamping device is canceled to clamp the aluminum alloy profile, and the cut aluminum alloy profile is removed from the cutting table 19.

Specifically, as shown in the figure, the cutting machine 6 described in this embodiment includes a box body 20, the interior of the box body 20 is hollow, and the second drive motor 22 is fixedly installed in the box body 20 through the first electric telescopic rod 21, and the saw blade 23 is fixedly installed on the output shaft of the second drive motor 22. A first through slot 24 is provided on the box body 20 corresponding to the saw blade 23, and a second through slot 25 is provided on the cutting table 19 corresponding to the saw blade 23, and the first through slot 24 is connected with the corresponding second through slot 25. When the second drive motor 22 is started, the output shaft of the second drive motor 22 rotates to drive the corresponding saw blade 23 to rotate, and the movable end of the first electric telescopic rod 21 is controlled to extend, and the movable end of the first electric telescopic rod 21 extends to drive the second drive motor 22 to move downward, so that the saw blade 23 extends out of the box body 20 through the corresponding first through slot 24, so as to cut the aluminum alloy profile.

Specifically, as shown in the figure, the saw blades 23 of this embodiment are arranged at an angle, and the acute angle between the axis of the saw blade 23 and the horizontal line is 45 degrees, and the first through slot 24 has the same angle of inclination as the corresponding saw blade 23. The saw blade 23 arranged at an angle of 45 degrees can cut the two ends of the aluminum alloy profile at an angle of 45 degrees, so as to facilitate splicing four aluminum alloy profiles with inclined ends into a door frame or window frame.

Further, as shown in the figure, in this embodiment, a baffle plate 40 is fixedly installed on one end of the second slide bar 14 away from the screw rod 8. Pulling the second slide bar 14 through the baffle plate 40 is more convenient and labor-saving.

Further, as shown in the figure, the clamping device described in this embodiment includes a second electric telescopic rod 50, and the second electric telescopic rod 50 is provided with two, and the two second electric telescopic rods 50 are fixedly installed on the fixed platform 4 and the movable platform 5 in turn through the support rod, and a C-shaped rod 51 is fixedly installed on the second electric telescopic rod 50, and the fixed end of the second electric telescopic rod 50 is fixedly connected to one end of the support rod, and the movable end of the second electric telescopic rod 50 is fixedly connected to one side of the C-shaped rod 51, and the C-shaped rod 51 includes a cross bar and two vertical bars, and two pressing plates 52 are respectively fixedly installed on the C-shaped rod 51, and the pressing plates 52 are respectively fixedly installed on the vertical bars of the C-shaped rod 51, and the pressing plates 52 on the same C-shaped rod 51 are respectively located on both sides of the corresponding first through groove 24. The aluminum alloy profile to be processed is placed on the cutting table 19 so that one side of it is in contact with the cutting machine 6, and the movable end of the second electric telescopic rod 50 is controlled to extend. The extension of the movable end of the second electric telescopic rod 50 drives the C-shaped rod 51 to move upward, and then drives the pressing plate 52 to move upward until the pressing plate 52 clamps the aluminum alloy profiles on the left and right sides of the first through groove 24 respectively, so as to prevent the smaller profiles cut from splashing when the aluminum alloy profile is cut.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims (5)

1. A double angle sawing machine for aluminum-plastic doors and windows, comprising a sawing machine body (1), a plurality of support legs (2) are fixedly installed at the bottom of the sawing machine body (1), a plurality of support feet (3) are fixedly installed at the bottom of the support legs (2), a fixed platform (4) is fixedly installed at one side of the top of the sawing machine body (1), a movable platform (5) is slidably installed at the other side of the top of the sawing machine body (1), a plurality of sliding holes are provided on the movable platform (5), a fourth sliding rod (60) is slidably installed in the sliding holes, two ends of the fourth sliding rod (60) are fixedly installed at the top of the sawing machine body (1) through support plates, the fixed platform (4) and the movable platform (5) are fixedly installed at the bottom of the sawing machine body (1), and the fixed platform (4) and the movable platform (5) are fixedly installed at the bottom of the sawing machine body (1). The cutting machine (6) is fixedly installed on the fixed table (4) and the movable table (5), and the cutting machine (6) is fixedly installed on the top of the fixed table (4) and the movable table (5). The cutting table (19) is provided with a clamping device. The first driving motor (7) is fixedly installed on the sawing machine body (1). The output shaft of the first driving motor (7) is fixedly installed with a screw rod (8). The screw rod (8) is rotatably installed on the sawing machine body (1). The invention is characterized in that: a fixed block (9) is fixedly installed on the bottom of the movable table (5), a first through hole is provided on the fixed block (9), a first slide rod (10) is slidably installed in the first through hole, and the first slide rod (10) is connected to the sawing machine body (1). The fixed blocks (9) are connected by a first spring (61); a rectangular block (11) is fixedly installed on one end of the first slide bar (10) close to the screw rod (8); a thread groove (12) is provided on one side of the rectangular block (11) close to the screw rod (8); the thread groove (12) is threadedly connected to the screw rod (8); a first groove (13) is provided on one end of the first slide bar (10) away from the screw rod (8); a second slide bar (14) is slidably installed in the first groove (13); the second slide bar (14) is connected to the first slide bar (10) through a second spring (15); a second groove (13) is provided on the inner wall of the first groove (13); The third slide bar (16) is slidably installed in the second through hole, and the third slide bar (16) is connected to the first slide bar (10) through a third spring (17). The second slide bar (14) and the third slide bar (16) are respectively provided with mutually parallel inclined surfaces at the ends close to each other. Under the elastic force of the second spring (15) and the third spring (17), the inclined surface of the second slide bar (14) and the inclined surface of the third slide bar (16) are fitted together. The bottom of the movable platform (5) is provided with a second groove (18) corresponding to the third slide bar (16), and the upper end of the third slide bar (16) is plugged into the second groove (18). 2. A double-angle sawing machine for aluminum-plastic doors and windows according to claim 1, characterized in that: the cutting machine (6) includes a box body (20), the interior of the box body (20) is hollow, and the second drive motor (22) is fixedly installed in the box body (20) through the first electric telescopic rod (21), and the saw blade (23) is fixedly installed on the output shaft of the second drive motor (22), and a first through groove (24) is opened on the box body (20) corresponding to the saw blade (23), and a second through groove (25) is opened on the cutting table (19) corresponding to the saw blade (23), and the first through groove (24) is connected to the corresponding second through groove (25). 3. A double-angle sawing machine for aluminum-plastic doors and windows according to claim 2, characterized in that: the saw blades (23) are arranged at an angle, the acute angle between the axis of the saw blade (23) and the horizontal line is forty-five degrees, and the first through groove (24) has the same inclination angle as the corresponding saw blade (23). 4. A double angle sawing machine for aluminum-plastic doors and windows according to claim 1, characterized in that a baffle plate (40) is fixedly mounted on one end of the second slide rod (14) away from the screw rod (8). 5. A double angle sawing machine for aluminum-plastic doors and windows according to claim 1, characterized in that: the clamping device includes a second electric telescopic rod (50), and the second electric telescopic rod (50) is provided with two, and the two second electric telescopic rods (50) are fixedly installed on the fixed platform (4) and the movable platform (5) in sequence through the support rod, and the second electric telescopic rod (50) is fixedly installed with a C-shaped rod (51), and two pressing plates (52) are respectively fixedly installed on the C-shaped rod (51), and the pressing plates (52) on the same C-shaped rod (51) are respectively located on both sides of the corresponding first through groove (24).