CN219151732U - Double-end saw for door and window processing - Google Patents

Abstract

The utility model relates to the technical field of door and window processing equipment, and discloses a double-end saw for door and window processing, which comprises a bottom plate, a mounting frame and supporting legs, wherein the mounting frame is arranged above the bottom plate, the supporting legs are arranged at four corners below the bottom plate, one side of the inside of the mounting frame is provided with a forward screw rod, the other side of the inside of the mounting frame is provided with a reverse screw rod, a connecting cylinder is arranged between the forward screw rod and the reverse screw rod, and sliding blocks are arranged on the forward screw rod and the reverse screw rod. According to the utility model, the collecting box is arranged on the fixing plate, the ash suction cover and the ash guide pipe are arranged at the rear side of the mounting frame, one end of the ash guide pipe is connected with the collecting box, so that scraps produced by door and window processing can be conveniently sealed in the mounting frame, then the air pump is started to absorb the scraps floating in the air into the collecting box, the scraps are effectively prevented from being absorbed into the body by workers in the air, and the protection of the workers is improved.

Description

A double-head saw for processing doors and windows

technical field

The utility model relates to the technical field of door and window processing equipment, in particular to a double-headed saw used for door and window processing.

Background technique

As we all know, the double-head saw is a device used to cut raw materials for aluminum alloy doors and windows during the production and processing of aluminum alloy doors and windows. It has been widely used in the field of door and window processing because of its simple operation, reliable performance and advanced technology. , fast cutting speed and high production efficiency, it is an ideal equipment for the mass production of aluminum-plastic doors and windows, but the size between the saw blades of the double-headed saws currently on the market is fixed, which makes it not convenient to use, so it is necessary to use a A double-headed saw for door and window processing.

The Chinese patent discloses a kind of CNC double-head data for processing broken bridge aluminum doors and windows (authorized announcement number CN214603283U). The profile is pushed forward once to realize automatic feeding, which eliminates the trouble and danger of manual feeding, and is equipped with a variety of linkage gears, which can be applied to the cutting of various length profiles, and the linkage gear is easy to replace , improve the practicability, but the adjustment between the cutting machines is not convenient enough, the practicability of the device is low, and more waste chips are generated in the cutting process floating in the air, which affects the health of the staff.

Utility model content

The purpose of this utility model is to provide a double-headed saw for door and window processing, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A double-headed saw for processing doors and windows, comprising a base plate, a mounting frame and legs, the mounting frame is set above the base plate, legs are set at the four corners below the base plate, and one side of the mounting frame is set There is a forward screw rod, the other side inside the installation frame is provided with a reverse screw rod, a connecting cylinder is arranged between the forward screw rod and the reverse screw rod, and the forward screw rod and the reverse screw rod A slider is arranged on the rod, a second electric push rod is arranged under the slider, a fixed frame is arranged under the second electric push rod, a cutting machine is arranged inside the fixed frame, and the legs A fixed plate is arranged between them, a collection box is arranged above the fixed plate, an ash suction hood is arranged on the rear side of the installation frame, and an ash guide pipe is arranged on the rear side of the ash suction hood, and the ash guide pipe The bottom end of the bottom plate is connected to the collection box, and a group of through holes are arranged between the bottom plate and the collection box.

As a further solution of the utility model: a shock absorbing pad is provided between the fixed frame and the cutting machine, and a support plate is provided on the bottom plate near the fixed frame.

As a further solution of the utility model: a motor is provided on one side of the installation frame, and the output shaft of the motor passes through the installation frame and is connected with a reverse screw rod.

As a further solution of the utility model: limit plates are arranged on both sides inside the installation frame, a group of first electric push rods are arranged on both sides of the installation frame, and the front ends of the first electric push rods penetrate the installation frame Connect to the limit plate.

As a further solution of the utility model: a frame door is provided on the front side of the installation frame, and an air pump is provided on the ash guide pipe.

As a further solution of the utility model: a filter screen is arranged inside the dust suction hood.

Compared with the prior art, the beneficial effects of the utility model are:

1. By setting the forward screw rod, reverse screw rod and connecting cylinder on the upper part of the installation frame, the forward screw rod and the reverse screw rod are equipped with sliders, and the lower part of the slider is equipped with a second electric motor. Push rod, a fixed frame is arranged under the second electric push rod, and a cutting machine is arranged inside the fixed frame, which is convenient for starting the motor to drive the forward screw rod and the reverse screw rod to rotate at the same time, thereby driving the slider and the cutting machine to move, realizing Adjusting the distance between the cutting machines can be suitable for processing door and window materials of different sizes, thereby improving the cutting effect and expanding the applicable cutting range of the device. At the same time, it is convenient to start the second electric push rod to drive the cutting machine to move up and down. The cutting height can be adjusted to make it more convenient to use and improve the practicability of the device. By setting a shock-absorbing pad between the fixed frame and the cutting machine, the cutting machine can effectively reduce the vibration generated during the cutting process during use. , to avoid excessive vibration, which will affect the cutting effect and improve the service life of the device.

2. Outriggers are arranged at the four corners under the bottom plate, and a fixed plate is arranged between the outriggers. A collection box is arranged on the fixed plate. An ash suction cover and an ash guide pipe are arranged on the rear side of the installation frame. One end of the ash guide pipe is Connected with the collection box, it is convenient to seal the waste chips generated by the door and window processing inside the installation frame, and then start the air pump to absorb the waste chips floating in the air to the inside of the collection box, effectively preventing the waste chips floating in the air from being worked The personnel are absorbed into the body to improve the protection of the staff. At the same time, there is a through hole between the bottom plate and the collection box, and a filter is installed inside the ash suction hood, which can prevent large impurities from entering the inside of the ash guide pipe and causing pipe blockage. The problem is that larger impurities can enter the interior of the collection box through the through hole for unified treatment, which improves the treatment effect of waste and is more conducive to use. By setting a support plate on the bottom plate and setting limit plates on both sides of the installation frame , The first electric push rod is convenient to start the first electric push rod to limit and fix the doors and windows on the support plate, so that the material is more stable during cutting and the cutting effect is improved.

Description of drawings

Fig. 1 is a structural schematic diagram of a double-headed saw for processing doors and windows;

Fig. 2 is a front sectional view of a double-headed saw for processing doors and windows;

Fig. 3 is a side sectional view of a double-headed saw used for door and window processing.

In the figure: 1. Bottom plate; 2. Installation frame; 3. Frame door; 4. First electric push rod; 5. Motor; 6. Outrigger; 7. Fixed plate; 8. Collection box; 9. Forward screw 10, reverse screw rod; 11, connecting cylinder; 12, slide block; 13, second electric push rod; 14, fixed frame; 15, cutting machine; 16, shock pad; 17, limit plate; 18, Support plate; 19, through hole; 20, filter screen; 21, ash guide pipe; 22, air pump; 23, ash suction cover.

Detailed ways

Please refer to Figures 1 to 3. In the embodiment of the utility model, a double-headed saw for processing doors and windows includes a base plate 1, an installation frame 2 and legs 6. An installation frame 2 is arranged above the base plate 1. The four corners of the installation frame 2 are provided with outriggers 6, one side inside the installation frame 2 is provided with a forward screw rod 9, and the other side inside the installation frame 2 is provided with a reverse screw rod 10, the forward screw rod 9 and the reverse screw rod 10 A connecting cylinder 11 is arranged between them, a slider 12 is arranged on the forward screw mandrel 9 and the reverse screw mandrel 10, a second electric push rod 13 is arranged below the slider 12, and a second electric push rod 13 is arranged below the second electric push rod 13 Fixed frame 14, the inboard of fixed frame 14 is provided with cutting machine 15, is provided with fixed plate 7 between supporting legs 6, is provided with collection box 8 above fixed plate 7, and the rear side of mounting frame 2 is provided with dust suction cover 23, The rear side of the ash suction hood 23 is provided with an ash guide pipe 21 , and the bottom end of the ash guide pipe 21 is connected to the collection box 8 , and a group of through holes 19 are arranged between the bottom plate 1 and the collection box 8 .

In Figure 2: a shock absorber 16 is provided between the fixed frame 14 and the cutting machine 15, so that the cutting machine 15 can effectively reduce the vibration generated during the cutting process during use, and avoid excessive vibration that will affect the cutting As a result, the service life of the device is improved, and a support plate 18 is provided on the bottom plate 1 close to the bottom of the fixed frame 14 .

In Figures 1 and 2: a motor 5 is provided on one side of the installation frame 2, and the output shaft of the motor 5 runs through the installation frame 2 and is connected to the reverse screw rod 10, so that the motor 5 can be started to drive the forward screw rod 9 and the reverse screw rod 10 rotates at the same time, thereby driving the slider 12 and the cutting machine 15 to move, so as to realize the adjustment of the distance between the cutting machines 15.

In Figures 1 and 2: limiting plates 17 are arranged on both sides of the installation frame 2, and a group of first electric push rods 4 are arranged on both sides of the installation frame 2, and the front ends of the first electric push rods 4 pass through the installation frame 2 and the limit plate. Position plate 17 is connected, is convenient to start the first electric push rod 4 and carries out limit fixation to the door and window on the support plate 18, makes material more stable when cutting, and cutting effect is improved.

In FIG. 3 : the front side of the installation frame 2 is provided with a frame door 3 , and an air pump 22 is provided on the ash guide pipe 21 .

In Fig. 3: the inside of the ash suction hood 23 is provided with a filter screen 20, which can prevent relatively large impurities from entering the inside of the ash guide pipe 21 and cause pipeline blockage, and improve the service life of the device.

The working principle of the utility model is: when using the device, the forward screw mandrel 9, the reverse screw mandrel 10 and the connecting cylinder 11 are respectively arranged above the inside of the installation frame 2, and the forward screw mandrel 9 and the reverse screw mandrel Bar 10 is provided with slide block 12, and the bottom of slide block 12 is provided with second electric push rod 13, and the bottom of second electric push rod 13 is provided with fixed frame 14, and the inside of fixed frame 14 is provided with cutting machine 15, is convenient to The starting motor 5 drives the forward screw 9 and the reverse screw 10 to rotate at the same time, thereby driving the slider 12 and the cutting machine 15 to move, realizing the adjustment of the distance between the cutting machines 15, which can be applied to different sizes of door and window materials processing, thereby improving the cutting effect, expanding the applicable cutting range of the device, and at the same time, it is convenient to start the second electric push rod 13 to drive the cutting machine 15 to move up and down, the cutting height can be adjusted, the use is more convenient, and the practicability of the device is improved. A shock absorber 16 is arranged between the fixed frame 14 and the cutting machine 15, so that the cutting machine 15 can effectively reduce the vibration generated in the cutting process during use, avoid excessive vibration and affect the cutting effect, and improve the stability of the device. service life, by providing legs 6 at the four corners below the bottom plate 1, a fixed plate 7 is arranged between the legs 6, a collection box 8 is arranged on the fixed plate 7, and ash suction cover 23 and Ash guide pipe 21, one end of the ash guide pipe 21 is connected to the collection box 8, which is convenient for sealing the waste chips generated in the door and window processing inside the installation frame 2, and then starts the air pump 22 to absorb the waste chips floating in the air to the collection box The interior of 8 effectively prevents waste debris from floating in the air and is absorbed into the body by the staff, improving the protection of the staff. At the same time, a through hole 19 is provided between the bottom plate 1 and the collection box 8, and the interior of the dust suction cover 23 is provided with The filter screen 20 can prevent larger impurities from entering the inside of the ash guide pipe 21 to cause pipeline blockage, and larger impurities can enter the inside of the collection box 8 through the through hole 19 for unified treatment, improving the treatment effect on waste chips. Easier to use.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the technical solution of the utility model and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A double-headed saw for processing doors and windows, comprising a base plate (1), a mounting frame (2) and legs (6), the base plate (1) is provided with a mounting frame (2), the base plate (1) The four corners below are provided with supporting legs (6), and it is characterized in that, one side inside the installation frame (2) is provided with a forward screw rod (9), and the other inside the installation frame (2) A reverse screw (10) is arranged on the side, and a connecting cylinder (11) is arranged between the forward screw (9) and the reverse screw (10), and the forward screw (9) and the reverse A slide block (12) is provided on the screw mandrel (10), a second electric push rod (13) is provided below the slide block (12), and a fixed frame is provided below the second electric push rod (13). (14), the inner side of the fixed frame (14) is provided with a cutting machine (15), a fixed plate (7) is provided between the legs (6), and a collecting plate (7) is arranged above the fixed plate (7). box (8), the rear side of the installation frame (2) is provided with an ash suction cover (23), and the rear side of the ash suction cover (23) is provided with an ash guide tube (21), and the ash guide tube ( 21) is connected to the collection box (8), and a group of through holes (19) are arranged between the bottom plate (1) and the collection box (8). 2. A kind of double-headed saw for door and window processing according to claim 1, characterized in that, a shock absorber (16) is arranged between the fixed frame (14) and the cutting machine (15), and the A support plate (18) is arranged on the bottom plate (1) close to the lower part of the fixed frame (14). 3. A double-headed saw for door and window processing according to claim 1, characterized in that, a motor (5) is arranged on one side of the installation frame (2), and the output shaft of the motor (5) Through the installation frame (2) and the reverse screw mandrel (10) to connect. 4. A double-headed saw for door and window processing according to claim 1, characterized in that, both sides inside the installation frame (2) are provided with limiting plates (17), and the installation frame (2) A group of first electric push rods (4) are arranged on both sides of the frame, and the front ends of the first electric push rods (4) pass through the installation frame (2) and are connected with the limit plate (17). 5. A double-headed saw for door and window processing according to claim 1, characterized in that, a frame door (3) is arranged on the front side of the installation frame (2), and the ash guide pipe (21) An air pump (22) is arranged on it. 6. A double-headed saw for door and window processing according to claim 1, characterized in that, a filter screen (20) is arranged inside the dust suction hood (23).

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