CN219684163U - Right angle cutting device is used in bridge cut-off aluminium window processing - Google Patents

Abstract

The utility model discloses a right-angle cutting device for machining a broken bridge aluminum window, which comprises a support, two cutting structures, a driving structure and a pressing structure, wherein the two cutting structures and the two driving structures are arranged below the support and are perpendicular to each other, the driving structures are in one-to-one correspondence with the cutting structures, the cutting structures are driven by the driving structures, the pressing structure is fixedly connected and arranged above the support, and the two pressing structures are respectively in the same direction as the two cutting structures. Compared with the prior art, the utility model has the advantages that: two sets of mutually perpendicular's cutting structure can cut bridge cut-off aluminum window frame from two mutually perpendicular's direction respectively, and cutting efficiency is high, and cutting structure relative angle is fixed, and cooperation pressing structure is stable fixed with bridge cut-off aluminum window frame, can guarantee the accuracy of cutting direction, and cutting accuracy is high, and driving structure can drive cutting structure and remove simultaneously and cut work, and is with low costs and easily control.

Description

A right-angle cutting device for broken bridge aluminum window processing

Technical field

The utility model relates to the technical field of broken bridge aluminum window processing, and specifically refers to a right-angle cutting device for broken bridge aluminum window processing.

Background technique

Broken bridge aluminum doors and windows are composed of heat-insulating broken bridge aluminum profiles and insulating glass. They have the functions of energy saving, sound insulation, noise prevention, dustproof, and waterproofing. Broken bridge aluminum doors and windows are generally cut at right angles during processing, so that the doors and windows can stand stably, facilitate stacking of surrounding walls, and fit well with the walls. The existing cutting device consists of a cutter and a driving mechanism. The driving mechanism can drive the cutter to move linearly, and the cutter itself also needs a motor to drive and rotate. Therefore, two sets of power mechanisms are required to achieve linear cutting of the broken bridge aluminum window frame. , the processing cost is high, and when cutting the broken bridge aluminum window at right angles, the cutting device needs to be used twice, and the two cutting directions are perpendicular to each other to achieve vertical cutting of the broken bridge aluminum window. The cutting efficiency is low, and the two The cutting device or the broken bridge aluminum window frame needs to be rotated between the cutting intervals. The angle during the rotation is difficult to control and errors are easy to occur, which in turn leads to low fit during installation of doors and windows.

Utility model content

The technical problem to be solved by this utility model is to overcome the above technical defects and provide a same power mechanism that can control the rotation and movement of the cutter at the same time, with low processing cost, and can simultaneously cut broken bridge aluminum windows from two mutually perpendicular directions. , a right-angle cutting device for processing broken bridge aluminum windows with high cutting efficiency and high precision.

In order to solve the above technical problems, the technical solution provided by the utility model is: a right-angle cutting device for processing broken bridge aluminum windows, including a bracket, a cutting structure, a driving structure and a pressing structure. The cutting structure and the driving structure are located below the bracket. , the number of the cutting structures is two and they are arranged perpendicularly to each other. The driving structure corresponds to the cutting structure one-to-one and the cutting structure is driven by the driving structure. The pressing structure is fixedly connected to the top of the bracket. The number of the pressing structures There are two and they are in the same direction as the two cutting structures.

Further, the cutting structure includes cutters arranged parallel to each other, the centers of the two cutters are connected through a connecting shaft, the upper end of the cutter passes through a bracket, and the bracket is provided with a through slot that matches the cutter.

Further, the connecting shaft is provided with a fixed ring for rotation, a connecting rod is connected above the fixed ring, a T-shaped slider is connected to the upper end of the connecting rod, and a matching T-shaped slider is provided on the bracket. One T-shaped chute.

Further, the driving structure includes a motor slidably disposed below the bracket, a driving shaft is connected to the output end of the motor, a gear is connected to the driving shaft, and a rack is engaged below the gear. The bar is connected to the bracket through a fixed frame, and the other end of the driving shaft is connected with a gear transmission. The connecting shaft is connected to the gear transmission and is driven by the gear transmission.

Further, a moving rod is connected above the motor, a T-shaped slider 2 is connected to the upper end of the moving rod, and a T-shaped chute 2 matching the T-shaped slider 2 is provided on the bracket.

Further, the pressing structure includes an L-shaped frame, and a plurality of screws are threadedly connected to the L-shaped frame. The upper and lower ends of the screws are respectively connected with knobs and pressure blocks, and the pressure blocks are provided on the same cutting structure. between the two cutters.

Further, a rubber pad is connected below the pressure block.

Compared with the existing technology, the advantage of this utility model is that the cutting structure and the driving structure are arranged below the bracket, which facilitates the stable placement of the broken bridge aluminum window frame, thereby facilitating stable cutting. The two sets of mutually perpendicular cutting structures can be separated from each other. The broken bridge aluminum window frame is cut in the vertical direction. The cutting efficiency is high, and the relative angle of the cutting structure is fixed. The broken bridge aluminum window frame is stably fixed with the pressing structure to ensure the accuracy of the cutting direction. The cutting precision is high and the driving structure It can drive the cutting structure to move and cut at the same time, which is low cost and easy to control.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a top view of the utility model.

Figure 3 is a schematic structural diagram of the connecting shaft part of the utility model.

As shown in the figure: 1. Bracket; 2. Cutter; 3. Connecting shaft; 4. Slot; 5. Fixed ring; 6. Connecting rod; 7. Motor; 8. Drive shaft; 9. Gear; 10. Teeth Strip; 11. Fixed frame; 12. Gear transmission; 13. Moving rod; 14. L-shaped frame; 15. Screw; 16. Knob; 17. Pressing block; 18. Rubber pad.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, a right-angle cutting device for processing broken bridge aluminum windows includes a bracket 1, a cutting structure, a driving structure and a pressing structure. The cutting structure and the driving structure are located below the bracket 1, so The number of the cutting structures is two and they are arranged perpendicularly to each other. The cutting structures include cutters 2 arranged parallel to each other. The centers of the two cutters 2 are connected by a connecting shaft 3. The upper end of the cutters 2 passes through the bracket 1. , the bracket 1 is provided with a through slot 4 that matches the cutter 2. Two mutually parallel cutters 2 can cut and trim both sides of the broken bridge aluminum window frame at the same time, with high cutting efficiency.

As shown in Figures 1 and 3, the connecting shaft 3 is provided with a fixed ring 5 for rotation and is connected with a connecting rod 6 above the fixed ring 5. The upper end of the connecting rod 6 is connected with a T-shaped slider. Strip 1, the bracket 1 is provided with a T-shaped slide groove 1 matching the T-shaped slide strip 1. The T-shaped slide bar cooperates with the T-shaped slide groove to make the connecting rod 6 move stably, thereby ensuring the stability of the cutter 2.

As shown in Figure 1, the driving structure corresponds to the cutting structure one-to-one and the cutting structure is driven by the driving structure. The driving structure includes a motor 7 slidably provided below the bracket 1. The output end of the motor 7 is connected with a driving structure. Shaft 8, the driving shaft 8 is connected with a gear 9, and the gear 9 is meshed with a rack 10 below. The rack 10 is connected to the bracket 1 through a fixed frame 11, and the other end of the driving shaft 8 is connected with a gear 9. There is a gear transmission 12, and the connecting shaft 3 is connected to and driven by the gear transmission 12. The motor 7 drives the gear 9 to rotate, which can not only drive the gear transmission 12, but also move the gear 9 in conjunction with the rack 10, thereby allowing the cutter 2 to move while rotating. The structure is simple and practical, and is easy to operate and control. , the gear transmission 12 can make the cutter 2 rotate at high speed, thereby achieving good cutting effect.

As shown in Figure 1, a moving rod 13 is connected above the motor 7, and a T-shaped slider 2 is connected to the upper end of the moving rod 13. The bracket 1 is provided with a T-shaped slider matching the T-shaped slider 2. Chute two. The T-shaped slide bar 2 cooperates with the T-shaped slide groove 2 to ensure the stable movement of the motor 7 .

As shown in FIGS. 1 and 2 , the pressing structure is fixedly connected to the top of the bracket 1 , and the number of the pressing structures is two, and the directions of the pressing structures are the same as those of the two cutting structures. The pressing structure includes an L-shaped frame 14. A plurality of screws 15 are threadedly connected to the L-shaped frame 14. The upper and lower ends of the screws 15 are respectively connected with knobs 16 and pressure blocks 17. The pressure blocks 17 are provided on Between two cutters 2 on the same cutting structure. By turning the knob 16, the pressing block 17 can be moved, thereby loosening and fixing the broken bridge aluminum window frame. The operation is simple, convenient and practical.

As shown in FIG. 1 , a rubber pad 18 is connected below the pressure block 17 . The rubber pad 18 can prevent the pressing block 17 from damaging the broken bridge aluminum window frame, which is safe and reliable, and the rubber pad 18 can increase friction, thereby increasing the stability of the broken bridge aluminum window frame.

During the specific implementation of the utility model: connect the device to an external power supply, so that the two right-angled edges that need to be cut on the broken bridge aluminum window are located between the two sets of cutters 2. Turn the knob 16, and the knob 16 drives the screw 15 to rotate, and the screw 15 Drive the pressing block 17 to move downward until the pressing block 17 presses and fixes the broken bridge aluminum window. Turn on the motor 7. The motor 7 drives the driving shaft 8 to rotate. The driving shaft 8 drives the gear 9 to rotate. The gear 9 rolls along the rack 10 and drives the The motor 7 and the gearbox 12 move, thereby causing the cutter 2 to move along the slot 4. At the same time, the drive shaft 8 drives the gearbox 12 to work. The gearbox 12 drives the connecting shaft 3 to rotate at high speed, thereby realizing the high-speed rotation of the cutter 2. The same set of cutters 2 can cut both sides of the broken bridge aluminum window at the same time, and the two sets of cutters 2 can cut the broken bridge aluminum window from two directions that are perpendicular to each other, thereby achieving right-angle cutting.

The present utility model and its embodiments have been described above. This description is not limiting. What is shown in the drawings is only one embodiment of the utility model, and the actual structure is not limited thereto. In short, if a person of ordinary skill in the art is inspired by it and without departing from the creative purpose of the present utility model, can design a similar structural method and embodiment to the technical solution without creativity, they shall all fall under the protection of the present utility model. scope.

Claims (7)

1. The utility model provides a bridge cut-off aluminium window processing is with right angle cutting device, includes support (1), cutting structure, drive structure and pressing structure, its characterized in that: the cutting structure and the driving structure are arranged below the support (1), the number of the cutting structures is two, the cutting structures are perpendicular to each other, the driving structures are in one-to-one correspondence with the cutting structures and are driven by the driving structures, the pressing structures are fixedly connected to the upper side of the support (1), and the number of the pressing structures is two and is the same as the direction of the two cutting structures respectively.

2. The right angle cutting device for machining a broken bridge aluminum window according to claim 1, wherein: the cutting structure comprises cutters (2) which are arranged in parallel, the centers of the two cutters (2) are connected through a connecting shaft (3), the upper ends of the cutters (2) penetrate through a support (1), and a through groove (4) matched with the cutters (2) is formed in the support (1).

3. The right angle cutting device for machining a broken bridge aluminum window according to claim 2, wherein: the connecting shaft (3) is rotationally connected with a fixing ring (5), a connecting rod (6) is connected above the fixing ring (5), a T-shaped sliding strip I is connected with the upper end of the connecting rod (6), and a T-shaped sliding groove I matched with the T-shaped sliding strip I is arranged on the bracket (1).

4. The right angle cutting device for machining a broken bridge aluminum window according to claim 2, wherein: the driving structure comprises a motor (7) which is arranged below the support (1) in a sliding mode, a driving shaft (8) is connected to the output end of the motor (7), a gear (9) is connected to the driving shaft (8), a rack (10) is meshed below the gear (9), the rack (10) is connected with the support (1) through a fixing frame (11), a gear box (12) is connected to the other end of the driving shaft (8), and the connecting shaft (3) is connected with the gear box (12) and driven by the gear box (12).

5. The right angle cutting device for machining a broken bridge aluminum window according to claim 4, wherein: the upper part of the motor (7) is connected with a moving rod (13), the upper end of the moving rod (13) is connected with a T-shaped sliding strip II, and a T-shaped sliding groove II matched with the T-shaped sliding strip II is arranged on the bracket (1).

6. The right angle cutting device for machining a broken bridge aluminum window according to claim 2, wherein: the pressing structure comprises an L-shaped frame (14), a plurality of screws (15) are arranged on the L-shaped frame (14) in a threaded connection mode, a knob (16) and a pressing block (17) are respectively arranged at the upper end and the lower end of each screw (15) in a connected mode, and the pressing block (17) is arranged between two cutters (2) on the same cutting structure.

7. The right angle cutting device for machining a broken bridge aluminum window according to claim 6, wherein: a rubber pad (18) is connected below the pressing block (17).