Positioning and cutting device for door and window profile machining

Abstract

The utility model discloses a positioning and cutting device for door and window profile machining, which belongs to the technical field of aluminum profile door and window machining and comprises a door and window profile cutting table, a strip-shaped opening is formed in the upper surface of the door and window profile cutting table, and two sliding grooves are formed in the upper surface of the door and window profile cutting table. And two sliding blocks are slidably connected into the two sliding grooves correspondingly, and through cooperation of the sliding grooves, the sliding blocks, threaded holes, bearings, bidirectional lead screws, door and window profile limiting plates and servo motors, the equipment can fix door and window profiles of different sizes, so that notches, cut by the equipment, of the profiles are more integral, and the cutting efficiency is improved. And by arranging a rotating motor, a profile cutting piece, a fixing plate, a sliding groove, a sliding block, a connecting rod, an arc-shaped plate and an electric telescopic rod, the equipment can automatically cut the door and window profile, and the profile cutting piece can be hidden before cutting, so that the safety of the equipment is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile door and window processing, in particular to a positioning and cutting device for door and window profile processing. Background Art

[0002] Door and window profiles refer to the building materials used to make doors and windows, especially those made of aluminum alloy. These profiles have certain cross-sectional shapes and sizes and are in the form of solid straight bars. They are formed by plastic processing of metals. Door and window profiles come in a wide variety of specifications and are widely used. They occupy a very important position in the fields of construction and decoration. They are not only used to make door and window frames, but also window frames, stiles, fan materials and other parts. They are an indispensable part of modern architecture. Aluminum profile doors and windows need to be cut by a cutting knife during the processing process.

[0003] The existing cutting device does not have the function of positioning the aluminum profile, and needs to be held hand-held for positioning during cutting. However, it is easy to deviate during cutting, resulting in uneven incisions, which is not conducive to the staff's cutting of the aluminum profile. Therefore, the technical personnel in this field provide a positioning and cutting device for door and window profile processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning and cutting device for processing door and window profiles to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning and cutting device for processing door and window profiles, comprising a door and window profile cutting table, a strip opening being provided on the upper surface of the door and window profile cutting table, two sliding grooves being provided on the upper surface of the door and window profile cutting table, two sliding blocks being slidably connected to the interior of the two sliding grooves, a door and window profile limiting plate being fixedly connected to the upper surface of each sliding block, symmetrical bearings being fixedly inlaid on the inner walls of the two sliding grooves, two sets of bidirectional lead screws being fixedly connected to the inner rings of the bearings, two servo motors being fixedly connected to the back of the door and window profile cutting table, and the output ends of the two servo motors being fixedly connected to the bidirectional lead screws.

[0007] As a further solution of the utility model: two protective shells are fixedly connected to the back of the door and window profile cutting table, and the inner walls of the two protective shells are fixedly connected to the servo motor.

[0008] As a further solution of the utility model: two groups of supporting legs are fixedly connected to the bottom surface of the door and window profile cutting table, and the bottom surfaces of the two groups of supporting legs are fixedly connected to bases.

[0009] As a further solution of the utility model: threaded holes are provided on the side surfaces of the two groups of sliding blocks close to each other, and the two groups of sliding blocks are threadedly connected to the bidirectional screw rod.

[0010] As a further solution of the utility model: two fixed plates are fixedly connected to the bottom surface of the door and window profile cutting table, and sliding grooves are provided on the side surfaces of the two fixed plates close to each other, and sliders are slidably connected inside the two sliding grooves, and a connecting plate is fixedly connected to the bottom surfaces of the two fixed plates.

[0011] As a further solution of the utility model: the side surfaces of the two groups of sliding blocks close to each other are fixedly connected with connecting rods, and the ends of the two connecting rods close to each other are fixedly connected with arc plates.

[0012] As a further solution of the utility model: a rotating motor is fixedly connected to one side of the two arc-shaped plates close to each other, and a profile cutting piece is fixedly connected to the output end of the rotating motor.

[0013] As a further solution of the utility model: the inner bottom walls of the two slide grooves are fixedly connected with electric telescopic rods, the output ends of the two electric telescopic rods are fixedly connected with the slider, and the front of the door and window profile cutting table is fixedly connected with a control switch, and the control switch is electrically connected to the two servo motors, the rotating motor and the two electric telescopic rods through wires.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The positioning and cutting device for door and window profile processing can fix door and window profiles of different sizes through the cooperation of sliding grooves, sliding blocks, threaded holes, bearings, bidirectional screw rods, door and window profile limit plates and servo motors, so that the incisions of the profiles cut by the equipment are more integrated and convenient for the later use of the profiles. The setting of the rotating motor, profile cutting disc, fixing plate, sliding groove, slider, connecting rod, arc plate and electric telescopic rod can not only enable the equipment to automatically cut door and window profiles, but also hide the profile cutting disc before cutting, thereby greatly improving the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a positioning and cutting device for processing door and window profiles;

[0017] Figure 2 It is a rear view of a positioning and cutting device for processing door and window profiles;

[0018] Figure 3 A bottom view of a positioning and cutting device for processing door and window profiles;

[0019] Figure 4 It is a top view of a positioning and cutting device for processing door and window profiles;

[0020] Figure 5 A positioning and cutting device for processing door and window profiles Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0021] In the figure: 1. Door and window profile cutting table; 2. Strip mouth; 3. Sliding groove; 4. Sliding block; 5. Bearing; 6. Bidirectional screw; 7. Door and window profile limit plate; 8. Servo motor; 9. Rotating motor; 10. Profile cutting blade; 11. Protective shell; 12. Support leg; 13. Base; 14. Control switch; 15. Threaded hole; 16. Fixed plate; 17. Sliding groove; 18. Sliding block; 19. Connecting rod; 20. Arc plate; 21. Electric telescopic rod; 22. Connecting plate. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] See also Figures 1 to 5In an embodiment of the utility model, a positioning and cutting device for processing door and window profiles includes a door and window profile cutting table 1, a strip-shaped opening 2 is provided on the upper surface of the door and window profile cutting table 1, two sliding grooves 3 are provided on the upper surface of the door and window profile cutting table 1, two sliding blocks 4 are slidably connected to the inside of the two sliding grooves 3, and a door and window profile limiting plate 7 is fixedly connected to the upper surface of each sliding block 4, and the inner walls of the two sliding grooves 3 are fixedly inlaid with symmetrical bearings 5, and the inner rings of the two sets of bearings 5 ​​are fixedly connected with bidirectional screws 6, and the back of the door and window profile cutting table 1 is fixedly connected with two servo motors 8, and the output ends of the two servo motors 8 are fixedly connected to the bidirectional screws 6.

[0025] Two protective shells 11 are fixedly connected to the back of the door and window profile cutting table 1, and the inner walls of the two protective shells 11 are fixedly connected to the servo motor 8, which can protect the servo motor 8. Two sets of supporting legs 12 are fixedly connected to the bottom surface of the door and window profile cutting table 1, and the bottom surfaces of the two sets of supporting legs 12 are fixedly connected to the base 13. Threaded holes 15 are opened on the side surfaces of the two sets of sliding blocks 4 close to each other, and the two sets of sliding blocks 4 are threadedly connected to the bidirectional screw 6, so that the equipment can position profiles of different sizes.

[0026] The bottom surface of the door and window profile cutting table 1 is fixedly connected to two fixed plates 16, and the sides of the two fixed plates 16 close to each other are provided with slide grooves 17, and the insides of the two slide grooves 17 are slidably connected with sliders 18, and the bottom surfaces of the two fixed plates 16 are fixedly connected to a connecting plate 22, and the sides of the two sets of sliders 18 close to each other are fixedly connected to connecting rods 19, and the ends of the two connecting rods 19 close to each other are fixedly connected to arc plates 20, and the sides of the two arc plates 20 close to each other are fixedly connected to a rotating motor 9, and the output of the rotating motor 9 The end is fixedly connected with a profile cutting blade 10, the inner bottom walls of the two slide grooves 17 are fixedly connected with electric telescopic rods 21, the output ends of the two electric telescopic rods 21 are fixedly connected with the slider 18, and the front of the door and window profile cutting table 1 is fixedly connected with a control switch 14, and the control switch 14 is electrically connected to the two servo motors 8, the rotating motor 9 and the two electric telescopic rods 21 through wires, which not only enables the equipment to automatically cut the profile, but also can hide the profile cutting blade 10 before cutting, thereby greatly improving the safety of the equipment.

[0027] The working principle of the utility model is: first, the staff can place the equipment in the use position and turn on the power supply, then place the door and window profiles to be cut above the door and window profile cutting table 1 and start the servo motor 8, the servo motor 8 can drive the bidirectional screw rod 6 to rotate, the bidirectional screw rod 6 can drive the sliding block 4 and the door and window profile limit plate 7 to move relative to each other and fix the profile, then the rotating motor 9 can be started, the rotating motor 9 can drive the profile cutting blade 10 to rotate, and finally the electric telescopic rod 21 can be started, the electric telescopic rod 21 can drive the profile cutting blade 10 to move and cut the profile.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning and cutting device for processing door and window profiles, comprising a door and window profile cutting table (1), characterized in that: The upper surface of the door and window profile cutting platform (1) is provided with a strip opening (2), and the upper surface of the door and window profile cutting platform (1) is provided with two sliding grooves (3), and the interiors of the two sliding grooves (3) are slidably connected to two sliding blocks (4), and the upper surface of each sliding block (4) is fixedly connected to a door and window profile limiting plate (7), and the inner walls of the two sliding grooves (3) are fixedly inlaid with symmetrical bearings (5), and the inner rings of the two groups of bearings (5) are fixedly connected to a bidirectional screw rod (6), and the back of the door and window profile cutting platform (1) is fixedly connected to two servo motors (8), and the output ends of the two servo motors (8) are fixedly connected to the bidirectional screw rod (6).

2. A positioning and cutting device for processing door and window profiles according to claim 1, characterized in that: Two protective shells (11) are fixedly connected to the back of the door and window profile cutting table (1), and the inner walls of the two protective shells (11) are fixedly connected to the servo motor (8).

3. A positioning and cutting device for processing door and window profiles according to claim 1, characterized in that: Two groups of support legs (12) are fixedly connected to the bottom surface of the door and window profile cutting table (1), and the bottom surfaces of the two groups of support legs (12) are fixedly connected to bases (13).

4. A positioning and cutting device for processing door and window profiles according to claim 1, characterized in that: A threaded hole (15) is provided on the side surfaces of the two groups of sliding blocks (4) that are close to each other, and the two groups of sliding blocks (4) are threadedly connected to the bidirectional screw rod (6).

5. A positioning and cutting device for processing door and window profiles according to claim 1, characterized in that: The bottom surface of the door and window profile cutting table (1) is fixedly connected to two fixing plates (16), and the sides of the two fixing plates (16) close to each other are provided with sliding grooves (17), and the insides of the two sliding grooves (17) are slidably connected to sliders (18), and the bottom surfaces of the two fixing plates (16) are fixedly connected to a connecting plate (22).

6. A positioning and cutting device for processing door and window profiles according to claim 5, characterized in that: The side surfaces of the two groups of sliding blocks (18) that are close to each other are fixedly connected to connecting rods (19), and the ends of the two connecting rods (19) that are close to each other are fixedly connected to arc-shaped plates (20).

7. A positioning and cutting device for processing door and window profiles according to claim 6, characterized in that: A rotating motor (9) is fixedly connected to one side of the two arc-shaped plates (20) that are close to each other, and a profile cutting blade (10) is fixedly connected to the output end of the rotating motor (9).

8. A positioning and cutting device for processing door and window profiles according to claim 5, characterized in that: The inner bottom walls of the two slide grooves (17) are fixedly connected to electric telescopic rods (21), and the output ends of the two electric telescopic rods (21) are fixedly connected to the slider (18). The front of the door and window profile cutting table (1) is fixedly connected to a control switch (14), and the control switch (14) is electrically connected to the two servo motors (8), the rotary motor (9) and the two electric telescopic rods (21) through wires.

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