Aluminum alloy profile fixed-distance cutting device

Abstract

The utility model discloses an aluminum alloy section fixed-distance cutting device which comprises a collecting box, the top of the collecting box is fixedly connected with a fixing frame, the bottom of the fixing frame is fixedly connected with an air cylinder, when the aluminum alloy section fixed-distance cutting device is used, a section is pushed into the collecting box through a guide groove, and when the section makes contact with a stop lever, the air cylinder is fixedly connected with the air cylinder. The sectional material drives a stop lever to move until a movable seat touches a pressing switch, the pressing switch enables a first motor to operate, the driving end of an air cylinder drives a cutting knife to move downwards so as to cut the sectional material, and after cutting is completed, the driving end of an electric push rod drives the pressing switch and a mounting block to move, so that the pressing switch enters a storage groove to be stored; and the profile continues to move, the gear makes contact with the rack, the rack enables the gear to rotate so as to drive the stop lever to rotate, so that blocking of the stop lever to the profile fails, the stop lever resets under the action of the spring, the cut profile is discharged through the guide groove, chippings generated by cutting fall into the collecting box to be collected, and cutting and collecting are convenient.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy profile processing, in particular to a fixed-distance cutting device for aluminum alloy profiles. Background Art

[0002] The present application is an improvement on the prior art. In the prior art, aluminum alloy profiles need to be cut during the processing. During the cutting process, most of the time, the aluminum alloy profiles are placed on a workbench, and then the aluminum alloy profiles are measured manually, and then cut by a cutting machine, which is time-consuming and labor-intensive, affecting production efficiency. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a fixed-distance cutting device for aluminum alloy profiles.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A fixed-distance cutting device for aluminum alloy profiles comprises a collection box, a fixing frame is fixedly connected to the top of the collection box, a cylinder is fixedly connected to the bottom of the fixing frame, a fixing plate 2 is fixedly connected to the driving end of the cylinder, a first motor is fixedly linked to one side of the fixing plate 2, a cutting knife is fixedly connected to the output shaft of the first motor, a symmetrically distributed fixing plate 1 is fixedly connected to the inner wall of the collection box, a mounting frame is fixedly connected to the top of the fixing plate 1, a guide roller is rotatably connected to the inner side of the mounting frame, a slide groove is provided on the inner wall of one side of the collection box, a movable seat is slidably connected to the inner wall of the slide groove, a baffle rod is rotatably connected to the front side of the movable seat, a gear is fixedly connected to the outer wall of the baffle rod, a movable block slidably connected to the collection box is provided on one side of the movable seat, an electric push rod is fixedly connected to the top of the movable block, a mounting block is fixedly connected to the driving end of the electric push rod, a push switch is installed on the side of the mounting block close to the movable seat, and the push switch is electrically connected to the first motor, a rack is fixedly connected to the bottom of the movable block, and the rack is meshed with the gear.

[0006] As a further solution of the utility model: a screw is rotatably connected to the collection box, the outer wall of the screw is threadedly connected to the movable block, the movable block is slidably connected to the collection box, a second motor is fixedly connected to the collection box, and the output shaft of the second motor is fixedly connected to the screw.

[0007] As a further solution of the utility model: a torsion spring is fixedly connected to one side of the gear close to the movable seat, the torsion spring is sleeved with the blocking rod, and the other end of the torsion spring is fixedly connected to the movable seat.

[0008] As a further solution of the utility model: a spring is fixedly connected to one side of the movable seat, and the other end of the spring is fixedly connected to the inner wall of the slide groove.

[0009] As a further solution of the utility model: a receiving groove is provided at the bottom of the movable block, and the receiving groove is matched with the mounting block.

[0010] As a further solution of the utility model: symmetrically distributed guide grooves are provided on both sides of the collection box.

[0011] The utility model has the following beneficial effects:

[0012] 1. In the utility model, when in use, the profile is pushed into the collection box through the guide groove. When the profile contacts the baffle rod, the profile drives the baffle rod to move until the movable seat touches the push switch. The push switch causes the first motor to run and the cylinder is started. The driving end of the cylinder drives the cutting knife to move down and cuts the profile. After the cutting is completed, the driving end of the electric push rod drives the push switch and the mounting block to move, so that the push switch enters the storage groove for storage. At this time, the profile continues to move, so that the gear contacts the rack. The rack causes the gear to rotate and then drives the baffle rod to rotate, so that the baffle rod fails to block the profile. The baffle rod is reset under the action of the spring, and the cut profile is discharged through the guide groove. The debris generated by the cutting falls into the collection box for collection, which is convenient for cutting and collection.

[0013] 2. In the utility model, the second motor is started, and the output shaft of the second motor rotates to drive the screw to rotate and then drive the movable block to move, so that the position of the push switch is changed, thereby adjusting the cutting length of the profile, which is easy to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a fixed-distance cutting device for aluminum alloy profiles proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the gear installation of a fixed-distance cutting device for aluminum alloy profiles proposed by the utility model;

[0016] Figure 3 For the utility model Figure 1 A is an enlarged structural diagram of FIG.

[0017] Legend:

[0018] Collection box 1, fixed plate 1 2, mounting frame 3, guide roller 4, guide groove 5, fixed frame 6, cylinder 7, fixed plate 2 8, first motor 9, cutting knife 10, electric push rod 11, storage groove 12, movable block 13, screw 14, rack 15, mounting block 16, slide groove 17, push switch 18, second motor 19, movable seat 20, gear 21, stop rod 22, torsion spring 23, spring 24. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Reference Figure 1-3 The utility model provides a fixed-distance cutting device for aluminum alloy profiles, including a collection box 1, a fixing frame 6 is fixedly connected to the top of the collection box 1, a cylinder 7 is fixedly connected to the bottom of the fixing frame 6, a fixing plate 2 8 is fixedly connected to the driving end of the cylinder 7, a first motor 9 is fixedly connected to one side of the fixing plate 2 8, a cutting knife 10 is fixedly connected to the output shaft of the first motor 9, a symmetrically distributed fixing plate 2 is fixedly connected to the inner wall of the collection box 1, a mounting frame 3 is fixedly connected to the top of the fixing plate 2, a guide roller 4 is rotatably connected to the inner side of the mounting frame 3, and a slide groove 17 is provided on one side of the inner wall of the collection box 1. A movable seat 20 is slidably connected to the inner wall of the slide groove 17, a baffle rod 22 is rotatably connected to the front side of the movable seat 20, a gear 21 is fixedly connected to the outer wall of the baffle rod 22, a movable block 13 slidably connected to the collection box 1 is provided on one side of the movable seat 20, an electric push rod 11 is fixedly connected to the top of the movable block 13, a mounting block 16 is fixedly connected to the driving end of the electric push rod 11, a push switch 18 is installed on the side of the mounting block 16 close to the movable seat 20, and the push switch 18 is electrically connected to the first motor 9, a rack 15 is fixedly connected to the bottom of the movable block 13, and the rack 15 is meshed with the gear 21.

[0022] A screw rod 14 is rotatably connected to the collecting box 1 , the outer wall of the screw rod 14 is threadedly connected to the movable block 13 , the movable block 13 is slidably connected to the collecting box 1 , a second motor 19 is fixedly connected to the collecting box 1 , and the output shaft of the second motor 19 is fixedly connected to the screw rod 14 .

[0023] A torsion spring 23 is fixedly connected to one side of the gear 21 close to the movable seat 20 . The torsion spring 23 is sleeved with the blocking rod 22 , and the other end of the torsion spring 23 is fixedly connected to the movable seat 20 .

[0024] A spring 24 is fixedly connected to one side of the movable seat 20 , and the other end of the spring 24 is fixedly connected to the inner wall of the sliding groove 17 .

[0025] A receiving groove 12 is formed at the bottom of the movable block 13 , and the receiving groove 12 is matched with the mounting block 16 .

[0026] Both sides of the collecting box 1 are provided with symmetrically distributed guide grooves 5 .

[0027] Working principle:

[0028] In the present application, when in use, the profile is pushed into the collection box 1 through the guide groove 5. When the profile contacts the baffle rod 22, the profile drives the baffle rod 22 to move until the movable seat 20 touches the push switch 18. The push switch 18 causes the first motor 9 to run, starting the cylinder 7. The driving end of the cylinder 7 drives the cutting knife 10 to move downward and then cuts the profile. After the cutting is completed, the driving end of the electric push rod 11 drives the push switch 18 and the mounting block 16 to move, so that the push switch 18 enters the storage groove 12 for storage. At this time, the profile continues to move, so that the gear 21 contacts the rack 15, and the rack 15 causes the gear 21 to rotate and then drives the baffle rod 22 to rotate, so that the baffle rod 22 fails to block the profile. The baffle rod 22 is reset under the action of the spring 24, and the cut profile is discharged through the guide groove 5. The debris generated by the cutting falls into the collection box 1 for collection, which is convenient for cutting and collection.

[0029] In the present application, the second motor 19 is started, and the output shaft of the second motor 19 rotates to drive the screw 14 to rotate and then drive the movable block 13 to move, so that the position of the push switch 18 changes, thereby adjusting the cutting length of the profile for easy adjustment.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 device for cutting aluminum alloy profiles at a fixed distance, comprising a collecting box (1), characterized in that: The top of the collection box (1) is fixedly connected to a fixing frame (6), the bottom of the fixing frame (6) is fixedly connected to a cylinder (7), the driving end of the cylinder (7) is fixedly connected to a fixing plate 2 (8), one side of the fixing plate 2 (8) is fixedly connected to a first motor (9), the output shaft of the first motor (9) is fixedly connected to a cutting knife (10), the inner wall of the collection box (1) is fixedly connected to a symmetrically distributed fixing plate 1 (2), the top of the fixing plate 1 (2) is fixedly connected to a mounting frame (3), the inner side of the mounting frame (3) is rotatably connected to a guide roller (4), a slide groove (17) is provided on the inner wall of one side of the collection box (1), and a movable seat is slidably connected to the inner wall of the slide groove (17) (20), the front side of the movable seat (20) is rotatably connected to a blocking rod (22), the outer wall of the blocking rod (22) is fixedly connected to a gear (21), one side of the movable seat (20) is provided with a movable block (13) slidably connected to the collection box (1), the top of the movable block (13) is fixedly connected to an electric push rod (11), the driving end of the electric push rod (11) is fixedly connected to a mounting block (16), a push switch (18) is installed on a side of the mounting block (16) close to the movable seat (20), and the push switch (18) is electrically connected to the first motor (9), and the bottom of the movable block (13) is fixedly connected to a rack (15), and the rack (15) is meshed with the gear (21).

2. The device for cutting aluminum alloy profiles at a fixed distance according to claim 1, characterized in that: A screw rod (14) is rotatably connected to the collection box (1), an outer wall of the screw rod (14) is threadedly connected to a movable block (13), the movable block (13) is slidably connected to the collection box (1), a second motor (19) is fixedly connected to the collection box (1), and an output shaft of the second motor (19) is fixedly connected to the screw rod (14).

3. The device for cutting aluminum alloy profiles at a fixed distance according to claim 1, characterized in that: A torsion spring (23) is fixedly connected to one side of the gear (21) close to the movable seat (20); the torsion spring (23) is sleeved with the blocking rod (22), and the other end of the torsion spring (23) is fixedly connected to the movable seat (20).

4. The device for cutting aluminum alloy profiles at a fixed distance according to claim 1, characterized in that: A spring (24) is fixedly connected to one side of the movable seat (20), and the other end of the spring (24) is fixedly connected to the inner wall of the slide groove (17).

5. The device for cutting aluminum alloy profiles at a fixed distance according to claim 1, characterized in that: A receiving groove (12) is provided at the bottom of the movable block (13), and the receiving groove (12) is adapted to fit the mounting block (16).

6. The device for cutting aluminum alloy profiles at a fixed distance according to claim 1, characterized in that: The two sides of the collection box (1) are provided with symmetrically distributed guide grooves (5).

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