Double-end cutting saw for aluminum profile

Abstract

The utility model relates to the technical field of double-headed cutting saws, and provides a double-headed cutting saw for aluminum profiles, which comprises a workbench, two sawing machines are arranged above the workbench, a transverse adjusting mechanism for adjusting the distance between the two sawing machines is arranged between the workbench and the sawing machines, a machine head box is arranged above each sawing machine, and the two sawing machines are arranged on the workbench. A longitudinal adjusting mechanism capable of enabling the machine head box to move longitudinally is arranged above the workbench. According to the double-head cutting saw for the aluminum profile, through the arranged longitudinal adjusting mechanism, the two machine head boxes can move longitudinally, so that the width of the portion, capable of being placed on the sawing machine, of the aluminum profile can be increased, the wide aluminum profile can be conveniently cut, more cutting requirements are met, and the applicability of the double-head cutting saw is improved. And through the arranged cooling mechanism, water can be sprayed to the saw head, the purpose of cooling is achieved, loss caused by continuous high-temperature work of the saw head is avoided, and the service life of the saw head is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of double-head cutting saws, and in particular to a double-head cutting saw for aluminum profiles. Background Art

[0002] With the large-scale infrastructure investment and rapid advancement of industrialization in my country, the output and consumption of the entire aluminum profile industry have grown rapidly. Among them, the door and window industry uses the most aluminum profiles. Generally, aluminum profiles need to be cut at both ends after extrusion to make them into materials of specific lengths, but profiles are getting bigger and bigger, especially with the popularity of integrated window screens, which has put great demands on the cutting stroke of the saw. Existing aluminum profile cutting equipment usually uses a double-head saw.

[0003] The heads of existing double-headed cutting saws are mostly inconvenient to move longitudinally during use, resulting in limited width of the sawing machine, making it inconvenient to cut wider aluminum profiles, and difficult to meet more cutting needs according to actual conditions, which makes the device have certain limitations. In addition, the saw head will generate a lot of heat during the cutting process, and long-term high-temperature operation will easily cause the saw head to wear out, reducing the service life of the saw. Utility Model Content

[0004] The utility model provides a double-head cutting saw for aluminum profiles, which solves the problem that the double-head cutting saw in the related art is inconvenient to cut wider aluminum profiles and has limitations. In addition, the saw head is prone to wear and tear when working at high temperature continuously, which affects its service life.

[0005] The technical solution of the utility model is as follows: a double-head cutting saw for aluminum profiles, comprising a workbench, two sawing machines are arranged above the workbench, a lateral adjustment mechanism for adjusting the distance between the two sawing machines is arranged between the workbench and the sawing machines, a machine head box is arranged above each of the sawing machines, a longitudinal adjustment mechanism capable of longitudinally moving the machine head box is arranged above the workbench, a cutting mechanism is arranged inside each of the machine head boxes, the cutting mechanism comprises a saw head, a cooling mechanism for cooling the saw head is arranged above each of the machine head boxes, deep grooves are opened inside the two sawing machines, and a pressing and fixing mechanism is arranged on the outer surfaces of the two sawing machines;

[0006] The longitudinal adjustment mechanism comprises a cylinder 1, a fixed block is fixed to the output end of the cylinder 1, telescopic rods are fixed to both ends of the fixed block, and one end of each telescopic rod away from the fixed block is fixed to the outer surface of the head box;

[0007] The cooling mechanism includes a liquid storage tank and a water pump. The water delivery end of the water pump is fixedly connected to a liquid delivery tube. The end of the liquid delivery tube away from the water pump is fixedly connected to a telescopic tube. The end of the telescopic tube away from the liquid delivery tube is fixedly connected to a turning tube. The end of the turning tube away from the telescopic tube is fixedly connected to a sprinkler head.

[0008] Two slide rails are fixed on the outer surface of each sawing machine, and the outer surface of the slide rails is slidably connected to the head box. Limit blocks are fixed at both ends of each slide rail. A support plate is fixed on the outer surface of the workbench, and the outer surface of the cylinder 1 is fixed to the outer surface of the support plate. The longitudinal adjustment mechanism can make the two head boxes move longitudinally, so that the width of the aluminum profile that can be placed on the sawing machine can be increased, which is convenient for cutting wider aluminum profiles, so as to meet more cutting needs and improve the applicability of the device.

[0009] The water pumping end of the water pump penetrates the liquid storage tank and extends to the interior of the liquid storage tank. A fixing plate is fixed on the upper surface of the head box, and the outer surface of the turning pipe is fixed to the fixing plate.

[0010] A liquid baffle is fixed on the upper surface of the sawing machine, the outer surface of the liquid storage tank is fixed to the outer surface of the sawing machine, and the outer surface of the water pump is fixed to the upper surface of the liquid storage tank. The cooling mechanism can spray water on the saw head to achieve the purpose of cooling, avoid the saw head from being worn out due to continuous high temperature operation, and increase the service life of the saw head.

[0011] The lateral adjustment mechanism includes a motor 1, a rotating rod is fixed to the output end of the motor 1, the outer surface of the rotating rod is provided with two threads in opposite directions, the outer surface of the rotating rod is connected with the internal threads of two sawing machines, two vertical plates are fixed to the upper surface of the workbench, the outer surface of the rotating rod is rotatably connected with the vertical plates, two guide rods are fixed between the two vertical plates, the outer surface of the guide rod is slidably connected with the sawing machine, and the outer surface of the motor 1 is fixed with the outer surface of the vertical plates. The setting of the lateral adjustment mechanism can make the device suitable for aluminum profiles of different lengths.

[0012] The cutting mechanism also includes a second motor and a second cylinder fixed to the outer surface of the head box, the output end of the second motor is fixed to the outer surface of the saw head, a slider is fixed to the output end of the second cylinder, a groove is provided inside the sawing machine, the outer surface of the slider is slidably connected to the groove, and the outer surface of the second motor is fixed to the upper surface of the slider.

[0013] A slide groove is provided inside the deep groove, a filter screen is slidably connected inside the slide groove, and a drainage port is provided on the inner wall of the deep groove. Since the upper surface of the sawing machine is designed as an inclined surface, the debris generated during the cutting process can be flushed into the filter screen in the deep groove along the inclined surface by the coolant, so that the coolant can pass through the filter screen and fall below and then be discharged from the drainage port, while the debris stays on the surface of the filter screen. The staff can pull the filter screen out of the sawing machine for cleaning, avoiding the trouble of manually cleaning the debris with a brush, saving time and effort.

[0014] The clamping and fixing mechanism includes a clamping block and a cylinder 3 fixed on the outer surface of the clamping block, a through slot is provided inside the clamping block, a rotating block is slidably connected inside the through slot, the rotating block is threadedly connected to the sawing machine, and a pressure block is fixed at the output end of the cylinder 3. The arrangement of the clamping block and the rotating block can clamp different positions of the aluminum profile according to the use requirements, and has high applicability.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. The utility model can move the two head boxes longitudinally by setting a longitudinal adjustment mechanism, so that the width of the aluminum profile that can be placed on the sawing machine can be increased, which is convenient for cutting wider aluminum profiles to meet more cutting needs and improve the applicability of the device. The cooling mechanism can spray water on the saw head to achieve the purpose of cooling, avoid the saw head from being worn out due to continuous high temperature operation, and increase the service life of the saw head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the sawing machine and the cooling mechanism of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the cutting mechanism of the utility model;

[0021] Figure 4 It is an exploded view of the deep groove of the utility model;

[0022] Figure 5 It is an exploded view of the clamping and fixing mechanism of the utility model.

[0023] In the figure:

[0024] 1. Workbench; 2. Sawing machine;

[0025] 3. lateral adjustment mechanism; 301. motor 1; 302. rotating rod; 303. vertical plate; 304. guide rod;

[0026] 4. Head box;

[0027] 5. Longitudinal adjustment mechanism; 501. Cylinder 1; 502. Fixed block; 503. Telescopic rod; 504. Slide rail; 505. Limit block; 506. Support plate;

[0028] 6. Cooling mechanism; 601. Liquid storage tank; 602. Water pump; 603. Liquid infusion tube; 604. Telescopic tube; 605. Turning tube; 606. Sprinkler head; 607. Fixed plate; 608. Liquid baffle plate;

[0029] 7. Cutting mechanism; 701. Motor 2; 702. Cylinder 2; 703. Saw head; 704. Slider; 705. Groove;

[0030] 8. deep trough; 801. slideway; 802. filter screen; 803. drain port;

[0031] 9. Clamping and fixing mechanism; 901. Clamping block; 902. Cylinder three; 903. Through slot; 904. Rotating block; 905. Pressing block. DETAILED DESCRIPTION

[0032] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0033] Example 1

[0034] like Figure 1 to Figure 3 As shown, this embodiment proposes a double-head cutting saw for aluminum profiles, including a workbench 1, two sawing machines 2 are arranged above the workbench 1, a machine head box 4 is arranged above each sawing machine 2, a longitudinal adjustment mechanism 5 capable of longitudinally moving the machine head box 4 is arranged above the workbench 1, a cutting mechanism 7 is arranged inside each machine head box 4, the cutting mechanism 7 includes a saw head 703, a cooling mechanism 6 for cooling the saw head 703 is arranged above each machine head box 4, deep grooves 8 are opened inside the two sawing machines 2, and a clamping and fixing mechanism 9 is arranged on the outer surface of the two sawing machines 2;

[0035] Please refer to Figure 1 The longitudinal adjustment mechanism 5 includes a cylinder 501, a fixed block 502 is fixed to the output end of the cylinder 501, telescopic rods 503 are fixed to both ends of the fixed block 502, and one end of each telescopic rod 503 away from the fixed block 502 is fixed to the outer surface of the head box 4;

[0036] Two slide rails 504 are fixed to the outer surface of each sawing machine 2, and the outer surface of the slide rails 504 is slidably connected with the head box 4. Limit blocks 505 are fixed to both ends of each slide rail 504. A support plate 506 is fixed to the outer surface of the workbench 1, and the outer surface of the cylinder 1 501 is fixed to the outer surface of the support plate 506. First, the cylinder 1 501 in the longitudinal adjustment mechanism 5 is started, so that the fixed block 502 can drive the two telescopic rods 503 and the head box 4 to slide along the slide rails 504 on the sawing machine 2, so that the width of the aluminum profile that can be placed on the sawing machine 2 can be increased, which is convenient for cutting wider aluminum profiles, so as to meet more cutting requirements and improve the applicability of the device.

[0037] Please refer to Figure 2 The cooling mechanism 6 includes a liquid storage tank 601 and a water pump 602. The water delivery end of the water pump 602 is fixedly connected with a liquid delivery pipe 603. The end of the liquid delivery pipe 603 away from the water pump 602 is fixedly connected with a telescopic pipe 604. The end of the telescopic pipe 604 away from the liquid delivery pipe 603 is fixedly connected with a turning pipe 605. The end of the turning pipe 605 away from the telescopic pipe 604 is fixedly connected with a spray head 606. When the water pump 602 in the cooling mechanism 6 is started, the coolant in the liquid storage tank 601 can be drawn out, and then flows through the liquid delivery pipe 603, the telescopic pipe 604 and the turning pipe 605, and is sprinkled from the spray head 606 to the saw head 703, so as to achieve the purpose of cooling, avoid the saw head 703 from being worn out due to continuous high-temperature operation, and increase the service life of the saw head 703.

[0038] The water pumping end of the water pump 602 passes through the liquid storage tank 601 and extends to the inside of the liquid storage tank 601 . A fixing plate 607 is fixed to the upper surface of the head box 4 , and the outer surface of the turning pipe 605 is fixed to the fixing plate 607 .

[0039] A liquid baffle 608 is fixed to the upper surface of the sawing machine 2 , the outer surface of the liquid storage tank 601 is fixed to the outer surface of the sawing machine 2 , and the outer surface of the water pump 602 is fixed to the upper surface of the liquid storage tank 601 .

[0040] Please refer to Figure 1A transverse adjustment mechanism 3 for adjusting the distance between the two sawing machines 2 is arranged between the workbench 1 and the sawing machine 2. The transverse adjustment mechanism 3 includes a motor 1 301. A rotating rod 302 is fixed to the output end of the motor 1 301. The outer surface of the rotating rod 302 is provided with two threads in opposite directions. The outer surface of the rotating rod 302 is connected with the inner threads of the two sawing machines 2. Two vertical plates 303 are fixed to the upper surface of the workbench 1. The outer surface of the rotating rod 302 is rotatably connected with the vertical plates 303. Two guide rods 304 are fixed between the two vertical plates 303. The outer surface of the guide rod 304 is slidably connected with the sawing machine 2. The outer surface of the motor 1 301 is fixed with the outer surface of the vertical plate 303. Starting the motor 1 301 in the transverse adjustment mechanism 3 can make the two sawing machines 2 slide closer to or away from each other on the rotating rod 302 along the guide rod 304, so that the device can be applied to aluminum profiles of different lengths.

[0041] Please refer to Figure 3 The cutting mechanism 7 further includes a motor 2 701 and a cylinder 2 702 fixed to the outer surface of the machine head box 4. The output end of the motor 2 701 is fixed to the outer surface of the saw head 703. A slider 704 is fixed to the output end of the cylinder 2 702. A groove 705 is provided inside the sawing machine 2. The outer surface of the slider 704 is slidably connected to the groove 705. The outer surface of the motor 2 701 is fixed to the upper surface of the slider 704. Starting the cylinder 2 702 in the cutting mechanism 7 can make the slider 704 drive the motor 2 701 to slide in the groove 705, so that the saw head 703 can slide out of the machine head box 4. With the starting of the motor 2 701, the aluminum profile can be cut.

[0042] In this embodiment, when it is necessary to cut a wider aluminum profile, first start the cylinder 501 in the longitudinal adjustment mechanism 5, which can make the fixed block 502 drive the two telescopic rods 503 and the head box 4 to slide along the slide rail 504 on the sawing machine 2, so that the width of the aluminum profile that can be placed on the sawing machine 2 can be increased, which is convenient for cutting wider aluminum profiles to meet more cutting needs and improve the applicability of the device; after sliding to a suitable position, start the motor 301 in the transverse adjustment mechanism 3, which can make the two sawing machines 2 slide closer to or away from each other on the rotating rod 302 along the guide rod 304, so that the device is suitable for aluminum profiles of different lengths and slide to a suitable position. Finally, the aluminum profile to be cut is placed on the sawing machine 2, and the cylinder 2 702 in the cutting mechanism 7 is started, which can make the slider 704 drive the motor 2 701 to slide in the groove 705, so that the saw head 703 can slide out of the head box 4, and the motor 2 701 is started to cut the aluminum profile; during the cutting process, the water pump 602 in the cooling mechanism 6 is started, and the coolant in the liquid storage tank 601 can be extracted, and then flows through the infusion pipe 603, the telescopic pipe 604 and the turning pipe 605, and is sprinkled from the spray head 606 to the saw head 703, so as to achieve the purpose of cooling, avoid the saw head 703 from continuous high temperature work and cause loss, and increase the service life of the saw head 703.

[0043] Example 2

[0044] like Figure 4~Figure 5 As shown, based on the same concept as the above embodiment 1, this embodiment further proposes:

[0045] Please refer to Figure 5 The deep groove 8 has a chute 801 formed inside, a filter 802 is slidably connected inside the chute 801, and a drain port 803 is formed on the inner wall of the deep groove 8. Since the upper surface of the sawing machine 2 is designed as an inclined surface, the debris generated during the cutting process can be flushed into the filter 802 in the deep groove 8 by the coolant along the inclined surface, so that the coolant can flow through the filter 802 to the bottom and then be discharged from the drain port 803, while the debris stays on the surface of the filter 802. The staff can pull the filter 802 out of the sawing machine 2 for cleaning, avoiding the trouble of manually cleaning the debris with a brush, saving time and effort.

[0046] The clamping and fixing mechanism 9 includes a clamping block 901 and a cylinder three 902 fixed on the outer surface of the clamping block 901. A through groove 903 is provided inside the clamping block 901. A rotating block 904 is slidably connected inside the through groove 903. The rotating block 904 is threadedly connected to the sawing machine 2. A pressing block 905 is fixed to the output end of the cylinder three 902. First, turn the rotating block 904 in the clamping and fixing mechanism 9 counterclockwise to move the rotating block 904 away from the sawing machine 2. At this time, the clamping block 901 can be loosened, and then the clamping block 901 is rotated or slid to a suitable position, and then the rotating block 904 is turned clockwise to move the rotating block 904 close to the sawing machine 2, so that the clamping block 901 can be pressed on the sawing machine 2, and the cylinder three 902 is started, so that the pressing block 905 can press the aluminum profile to be cut, thereby improving the cutting accuracy of the aluminum profile. The setting of the clamping block 901 and the rotating block 904 can clamp different positions of the aluminum profile according to the use requirements, and has high applicability.

[0047] In this embodiment, a large amount of debris will be generated when cutting the aluminum profile. Since the upper surface of the saw bed 2 is designed as an inclined surface, the debris can be washed into the filter screen 802 in the deep groove 8 by the coolant along the inclined surface of the saw bed 2, so that the coolant can flow through the filter screen 802 to the bottom and then be discharged from the drain port 803, while the debris remains on the surface of the filter screen 802. The staff can pull the filter screen 802 out of the saw bed 2 for cleaning, avoiding the trouble of manually cleaning the debris with a brush, saving time and effort. When the aluminum profile is placed on the saw bed 2 and is ready to be cut, first turn the pressure counterclockwise to remove the debris. Tighten the rotating block 904 in the fixing mechanism 9 and make it move away from the sawing machine 2. At this time, the clamping block 901 can be loosened, and then the clamping block 901 is rotated or slid to a suitable position, and then the rotating block 904 is twisted clockwise to make the rotating block 904 move closer to the sawing machine 2, so that the clamping block 901 can be pressed against the sawing machine 2, and the cylinder three 902 is started, so that the pressing block 905 can press the aluminum profile to be cut, thereby improving the cutting accuracy of the aluminum profile. The settings of the clamping block 901 and the rotating block 904 can clamp different positions of the aluminum profile according to usage requirements, and have high applicability.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-headed cutting saw for aluminum profiles, characterized in that: The invention comprises a workbench (1), wherein two sawing machines (2) are arranged above the workbench (1), a lateral adjustment mechanism (3) for adjusting the distance between the two sawing machines (2) is arranged between the workbench (1) and the sawing machines (2), a head box (4) is arranged above each of the sawing machines (2), a longitudinal adjustment mechanism (5) capable of longitudinally moving the head box (4) is arranged above the workbench (1), a cutting mechanism (7) is arranged inside each of the head boxes (4), the cutting mechanism (7) comprises a saw head (703), a cooling mechanism (6) for cooling the saw head (703) is arranged above each of the head boxes (4), a deep groove (8) is provided inside the two sawing machines (2), and a clamping and fixing mechanism (9) is arranged on the outer surface of the two sawing machines (2); The longitudinal adjustment mechanism (5) comprises a cylinder 1 (501), a fixed block (502) being fixed to the output end of the cylinder 1 (501), telescopic rods (503) being fixed to both ends of the fixed block (502), and an end of each telescopic rod (503) away from the fixed block (502) being fixed to the outer surface of the head box (4); The cooling mechanism (6) comprises a liquid storage tank (601) and a water pump (602); a water delivery end of the water pump (602) is fixedly connected to a liquid delivery pipe (603); an end of the liquid delivery pipe (603) away from the water pump (602) is fixedly connected to a telescopic pipe (604); an end of the telescopic pipe (604) away from the liquid delivery pipe (603) is fixedly connected to a turning pipe (605); and an end of the turning pipe (605) away from the telescopic pipe (604) is fixedly connected to a spray head (606).

2. A double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: Two slide rails (504) are fixed on the outer surface of each sawing machine (2), and the outer surfaces of the slide rails (504) are slidably connected to the head box (4). Limit blocks (505) are fixed at both ends of each slide rail (504). A support plate (506) is fixed on the outer surface of the workbench (1), and the outer surface of the cylinder 1 (501) is fixed to the outer surface of the support plate (506).

3. A double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: The water pump end of the water pump (602) passes through the liquid storage tank (601) and extends into the interior of the liquid storage tank (601); a fixing plate (607) is fixed to the upper surface of the head box (4); and the outer surface of the turning pipe (605) is fixed to the fixing plate (607).

4. A double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: A liquid baffle (608) is fixed to the upper surface of the sawing machine (2), the outer surface of the liquid storage tank (601) is fixed to the outer surface of the sawing machine (2), and the outer surface of the water pump (602) is fixed to the upper surface of the liquid storage tank (601).

5. The double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: The lateral adjustment mechanism (3) comprises a motor 1 (301), a rotating rod (302) being fixed to the output end of the motor 1 (301), the outer surface of the rotating rod (302) being provided with two threads in opposite directions, the outer surface of the rotating rod (302) being connected to the internal threads of two sawing machines (2), two vertical plates (303) being fixed to the upper surface of the workbench (1), the outer surface of the rotating rod (302) being rotatably connected to the vertical plates (303), two guide rods (304) being fixed between the two vertical plates (303), the outer surface of the guide rod (304) being slidably connected to the sawing machine (2), and the outer surface of the motor 1 (301) being fixed to the outer surface of the vertical plates (303).

6. A double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: The cutting mechanism (7) further comprises a second motor (701) and a second cylinder (702) fixed to the outer surface of the machine head box (4); the output end of the second motor (701) is fixed to the outer surface of the saw head (703); a slider (704) is fixed to the output end of the second cylinder (702); a groove (705) is provided inside the sawing machine (2); the outer surface of the slider (704) is slidably connected to the groove (705); and the outer surface of the second motor (701) is fixed to the upper surface of the slider (704).

7. A double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: A slide groove (801) is provided inside the deep groove (8), a filter screen (802) is slidably connected inside the slide groove (801), and a liquid discharge port (803) is provided on the inner wall of the deep groove (8).

8. The double-headed cutting saw for aluminum profiles according to claim 1, characterized in that: The clamping and fixing mechanism (9) comprises a clamping block (901) and a third cylinder (902) fixed to the outer surface of the clamping block (901); a through slot (903) is provided inside the clamping block (901); a rotating block (904) is slidably connected inside the through slot (903); the rotating block (904) is threadedly connected to the sawing machine (2); and a pressing block (905) is fixed to the output end of the third cylinder (902).

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