CN213998036U

CN213998036U - A cutting device for aluminum alloy ex-trusions

Info

Publication number: CN213998036U
Application number: CN202022568593.5U
Authority: CN
Inventors: 许森; 王客伟
Original assignee: Anhui Mingfa Technology Co ltd
Current assignee: Anhui Mingfa Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-20
Anticipated expiration: 2030-11-09

Abstract

The utility model provides a cutting device for aluminum alloy ex-trusions, the on-line screen storage device comprises a base, the top surface front side of base is fixed with the workstation, the top surface rear side of base is provided with the motor, the motor with the top surface fixed connection of base, the motor with be provided with the calibrated scale between the workstation, the bottom of calibrated scale with the top surface fixed connection of base. The utility model discloses in, first blade disc and second blade disc become the angle setting, can cut aluminium alloy ex-trusions simultaneously, make things convenient for the aluminium alloy ex-trusions cutting back directly to bend the use, improve aluminium alloy ex-trusions's wholeness, cutting angle is adjustable simultaneously, facilitates the use.

Description

A cutting device for aluminum alloy ex-trusions

Technical Field

The utility model relates to an aluminum alloy ex-trusions processing field especially relates to a cutting device for aluminum alloy ex-trusions.

Background

The aluminum alloy section is a non-ferrous metal structural material which is most widely applied in industry, and a cutting device for processing the aluminum alloy section is often used in the using process of the aluminum alloy section, and then the section is flattened into an outer frame by using a connecting piece.

The existing device cutting equipment directly cuts off the aluminum alloy section bar and then connects the aluminum alloy section bar, the section bar is required to be installed at a specific angle and cut twice by the mode, then the aluminum alloy section bar is connected by using a connecting piece, the integrity is poor, the later stage of the connecting piece is loose, the whole frame is easy to collapse, the efficiency is poor, a splicing opening needs to be cut twice to be butted, and the aluminum alloy section bar is inconvenient to produce and process in batches.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a cutting device for aluminium alloy sections that overcomes or at least partially solves the above mentioned problems, to solve the problems of the prior art.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a cutting device for aluminum alloy ex-trusions, the on-line screen storage device comprises a base, the top surface front side of base is fixed with the workstation, the top surface rear side of base is provided with the motor, the motor with the top surface fixed connection of base, the motor with be provided with the calibrated scale between the workstation, the bottom of calibrated scale with the top surface fixed connection of base.

As a further scheme of the present invention, a transmission mechanism is disposed between the dial and the motor, and the transmission mechanism includes a first belt wheel, a second belt wheel, a third belt wheel, a tension wheel, a synchronous belt, a slider, a pressure spring, and a support rod;

first band pulley with the output shaft fixed connection of motor, branch is located first band pulley with between the calibrated scale, the bottom of branch with the top surface fixed connection of base, the spout has been seted up to the centre of branch, the slider slides nestedly in the spout of branch, pressure spring's both ends respectively with the bottom surface of slider with the spout inner wall fixed connection of branch, the pivot of tight pulley with the surface of slider rotates to be connected, the second band pulley with the third band pulley is located respectively the both sides of branch, first band pulley, second band pulley, third band pulley and tight pulley pass through the hold-in range rotates to be connected.

As a further scheme of the utility model, the workstation top is provided with first U type support and second U type support, first U type support with the bottom of second U type support is rotated and is connected, the back wall of first U type support and second U type support respectively with the antetheca of calibrated scale is laminated mutually, first U type support with threaded connection has the butterfly bolt on the back wall of second U type support respectively, the butterfly bolt passes circular arc spout on the calibrated scale, the nut end face of butterfly bolt with the back wall of calibrated scale is laminated mutually.

As a further scheme of the utility model, the top U type inslot rotation of first U type support is connected with first blade disc, the pivot one end of first blade disc is run through the first fluted disc of lateral wall and terminal fixedly connected with of first U type support, first U type support is close to the first piece of one side outer wall fixedly connected with of first fluted disc, it has first pivot to rotate nestification in the inner chamber of first piece, the one end of first pivot with second band pulley fixed connection, the first gear of the other end fixedly connected with of first pivot, first gear with first fluted disc meshing is connected.

As a further scheme of the utility model, the top U type inslot rotation of second U type support is connected with the second blade disc, the pivot one end of second blade disc is run through lateral wall and the terminal fixedly connected with second fluted disc of second U type support, second U type support is close to one side outer wall fixedly connected with second of second fluted disc props up the piece, it has the second pivot to rotate nested in the inner chamber of second piece, the one end of second pivot with third band pulley fixed connection, the other end fixedly connected with second gear of second pivot, the second gear with the meshing of second fluted disc is connected.

As a further aspect of the present invention, the scale is carved with the marking on the dial, the dial is semicircular in shape, the first cutter disc with the bottom sawtooth of second cutter disc is relative.

The utility model provides a cutting device for aluminum alloy ex-trusions, beneficial effect lies in:

this a cutting device for aluminum alloy ex-trusions, calibrated scale through setting up, first U type support and second U type support, unscrew the butterfly bolt, make the butterfly bolt move along the circular arc spout on the calibrated scale, promote first U type support and second U type support respectively and take place to deflect, can drive the cutting angle change of first blade disc and second blade disc respectively, starter motor, can push into the aluminum alloy ex-trusions cutting by workstation department, high use, cutting efficiency, cutting angle is adjustable, satisfy different demands, can set up the bottom surface that remains the aluminum alloy ex-trusions simultaneously and not cut off, bend the use and can improve the wholeness of frame.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view provided by an embodiment of the present invention;

fig. 2 is a top view provided by an embodiment of the present invention;

fig. 3 is a front sectional view provided in the embodiment of the present invention.

In the figure: 1. a base; 2. a work table; 3. a motor; 4. a dial scale; 51. a first pulley; 52. a second pulley; 53. a third belt pulley; 54. a tension wheel; 55. a synchronous belt; 56. a slider; 57. a pressure spring; 58. a strut; 6. a first U-shaped bracket; 7. a second U-shaped bracket; 8. a butterfly bolt; 9. a first cutter head; 10. a first fluted disc; 11. a first support block; 12. a first rotating shaft; 13. a first gear; 14. a second cutter head; 15. a second fluted disc; 16. a second branch block; 17. a second rotating shaft; 18. a second gear.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in fig. 1 and 2, the cutting device for aluminum alloy sections of the present embodiment includes a base 1, a worktable 2 is fixed on the front side of the top surface of the base 1, a motor 3 is arranged on the rear side of the top surface of the base 1, the motor 3 is fixedly connected with the top surface of the base 1, a dial 4 is arranged between the motor 3 and the worktable 2, the bottom end of the dial 4 is fixedly connected with the top surface of the base 1, the base 1 provides a support for the device, and the dial 4 facilitates angle adjustment.

As shown in fig. 1, 2 and 3, a transmission mechanism is arranged between the dial 4 and the motor 3, and the transmission mechanism includes a first belt pulley 51, a second belt pulley 52, a third belt pulley 53, a tension pulley 54, a synchronous belt 55, a slider 56, a pressure spring 57 and a support rod 58;

the first belt pulley 51 is fixedly connected with an output shaft of the motor 3, the support rod 58 is located between the first belt pulley 51 and the dial 4, the bottom end of the support rod 58 is fixedly connected with the top surface of the base 1, a sliding groove is formed in the middle of the support rod 58, the sliding block 56 is slidably nested in the sliding groove of the support rod 58, two ends of the pressure spring 57 are respectively fixedly connected with the bottom surface of the sliding block 56 and the inner wall of the sliding groove of the support rod 58, a rotating shaft of the tension wheel 54 is rotatably connected with the outer surface of the sliding block 56, the second belt pulley 52 and the third belt pulley 53 are respectively located on two sides of the support rod 58, the first belt pulley 51, the second belt pulley 52, the third belt pulley 53 and the tension wheel 54 are rotatably connected through a synchronous belt 55, and the transmission mechanism provides rotary cutting power for the first cutter disc 9 and the second cutter disc 14.

As shown in fig. 1 and 2, a first U-shaped support 6 and a second U-shaped support 7 are arranged above the workbench 2, the bottom ends of the first U-shaped support 6 and the second U-shaped support 7 are rotatably connected, the rear walls of the first U-shaped support 6 and the second U-shaped support 7 are respectively attached to the front wall of the dial plate 4, butterfly bolts 8 are respectively connected to the rear walls of the first U-shaped support 6 and the second U-shaped support 7 through threads, the butterfly bolts 8 penetrate through the arc chutes on the dial plate 4, the nut end surfaces of the butterfly bolts 8 are attached to the rear wall of the dial plate 4, and the butterfly bolts 8 are convenient for adjusting and fixing the positions of the first U-shaped support 6 and the second U-shaped support 7.

As shown in fig. 1 and 2, a first cutter disc 9 is rotatably connected in a U-shaped groove at the top end of the first U-shaped support 6, one end of a rotating shaft of the first cutter disc 9 penetrates through the side wall of the first U-shaped support 6, and the tail end of the rotating shaft is fixedly connected with a first cutter disc 10, a first support 11 is fixedly connected to the outer wall of one side of the first U-shaped support 6, which is close to the first cutter disc 10, a first rotating shaft 12 is rotatably nested in the inner cavity of the first support 11, one end of the first rotating shaft 12 is fixedly connected with a second belt wheel 52, the other end of the first rotating shaft 12 is fixedly connected with a first gear 13, the first gear 13 is meshed with the first cutter disc 10, and the first U-shaped support 6 provides a supporting effect for the first cutter disc 9.

As shown in fig. 1 and 2, a second cutter disc 14 is rotatably connected to the top U-shaped groove of the second U-shaped support 7, one end of a rotating shaft of the second cutter disc 14 penetrates through the side wall of the second U-shaped support 7 and the tail end of the second cutter disc 15 is fixedly connected to the second U-shaped support 7, a second support block 16 is fixedly connected to the outer wall of one side, close to the second cutter disc 15, of the second U-shaped support 7, a second rotating shaft 17 is rotatably nested in an inner cavity of the second support block 16, one end of the second rotating shaft 17 is fixedly connected with a third belt pulley 53, the other end of the second rotating shaft 17 is fixedly connected with a second gear 18, the second gear 18 is meshed with the second cutter disc 15, and the second U-shaped support 7 provides a supporting effect for the second cutter disc 14.

As shown in figures 1 and 2, marked lines are marked on the dial 4, the dial 4 is semicircular, and the saw teeth at the bottom ends of the first cutter disc 9 and the second cutter disc 14 are opposite to each other so as to prevent the sharp corners of the cut aluminum alloy section from being adhered.

The utility model discloses a theory of operation and application method:

when the cutting device for the aluminum alloy section is used, firstly, the cutting angle is adjusted according to the processing requirement of the aluminum alloy section, the butterfly bolt 8 is unscrewed, the butterfly bolt 8 can move along the arc chute on the dial plate 4, the first U-shaped support 6 and the second U-shaped support 7 are respectively pushed to deflect, the cutting angles of the first cutter disc 9 and the second cutter disc 14 can be respectively driven to change, the marked line on the dial plate 4 is observed to be adjusted to a required position, the butterfly bolt 8 is screwed, then the motor 3 is started, the motor 3 drives the first belt wheel 51 to rotate through the output shaft, the first belt wheel 51 simultaneously drives the second belt wheel 52 and the third belt wheel 53 to start rotating through the synchronous belt 55, the second belt wheel 52 drives the first gear 13 to be meshed with the first gear disc 10 to rotate through the first rotating shaft 12, the first gear disc 10 drives the first cutter disc 9 to start rotating, the third belt wheel 53 drives the second gear 18 to be meshed with the second gear disc 15 to rotate through the second rotating shaft 17, second fluted disc 15 drives second blade disc 14 and begins to rotate, can push the cutting of aluminum alloy ex-trusions by workstation 2 department, convenient to use, the cutting is efficient, and cutting angle is adjustable, satisfies different demands, can set up the bottom surface that remains aluminum alloy ex-trusions simultaneously and do not cut off, bends to use the wholeness that can improve the frame.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A cutting device for aluminum alloy ex-trusions, includes base (1), its characterized in that: the top surface front side of base (1) is fixed with workstation (2), the top surface rear side of base (1) is provided with motor (3), motor (3) with the top surface fixed connection of base (1), motor (3) with be provided with calibrated scale (4) between workstation (2), the bottom of calibrated scale (4) with the top surface fixed connection of base (1).

2. The cutting device for aluminum alloy profiles according to claim 1, characterized in that: a transmission mechanism is arranged between the dial (4) and the motor (3), and comprises a first belt wheel (51), a second belt wheel (52), a third belt wheel (53), a tension wheel (54), a synchronous belt (55), a sliding block (56), a pressure spring (57) and a support rod (58);

the first belt wheel (51) is fixedly connected with an output shaft of the motor (3), the support rod (58) is positioned between the first belt wheel (51) and the dial (4), the bottom end of the supporting rod (58) is fixedly connected with the top surface of the base (1), a sliding groove is arranged in the middle of the supporting rod (58), the sliding block (56) is nested in the sliding groove of the supporting rod (58) in a sliding way, two ends of the pressure spring (57) are respectively fixedly connected with the bottom surface of the sliding block (56) and the inner wall of the sliding groove of the supporting rod (58), the rotating shaft of the tension wheel (54) is rotationally connected with the outer surface of the sliding block (56), the second belt wheel (52) and the third belt wheel (53) are respectively positioned at two sides of the strut (58), the first belt wheel (51), the second belt wheel (52), the third belt wheel (53) and the tension wheel (54) are rotationally connected through the synchronous belt (55).

3. The cutting device for aluminum alloy profiles according to claim 2, characterized in that: workstation (2) top is provided with first U type support (6) and second U type support (7), first U type support (6) with the bottom of second U type support (7) is rotated and is connected, the back wall of first U type support (6) and second U type support (7) respectively with the antetheca of calibrated scale (4) is laminated mutually, threaded connection has butterfly bolt (8) respectively on first U type support (6) and the back wall of second U type support (7), butterfly bolt (8) pass circular arc spout on calibrated scale (4), the nut terminal surface of butterfly bolt (8) with the back wall of calibrated scale (4) is laminated mutually.

4. A cutting device for aluminium alloy profiles according to claim 3, characterized in that: the top U type inslot rotation of first U type support (6) is connected with first blade disc (9), the pivot one end of first blade disc (9) runs through the first fluted disc (10) of lateral wall and terminal fixedly connected with of first U type support (6), first U type support (6) are close to first branch piece (11) of one side outer wall fixedly connected with of first fluted disc (10), it has first pivot (12) to rotate nestification in the inner chamber of first branch piece (11), the one end of first pivot (12) with second band pulley (52) fixed connection, the other end fixedly connected with first gear (13) of first pivot (12), first gear (13) with first fluted disc (10) meshing is connected.

5. The cutting device for aluminum alloy profiles according to claim 4, characterized in that: the top U type inslot rotation of second U type support (7) is connected with second blade disc (14), the pivot one end of second blade disc (14) runs through lateral wall and terminal fixedly connected with second fluted disc (15) of second U type support (7), second U type support (7) are close to one side outer wall fixedly connected with second of second fluted disc (15) props up piece (16), it has second pivot (17) to rotate nested in the inner chamber of second prop up piece (16), the one end of second pivot (17) with third band pulley (53) fixed connection, the other end fixedly connected with second gear (18) of second pivot (17), second gear (18) with second fluted disc (15) meshing connection.

6. The cutting device for aluminum alloy profiles according to claim 5, characterized in that: marked lines are carved on the dial (4), the dial (4) is semicircular, and the saw teeth at the bottom end of the first cutter head (9) are opposite to those at the bottom end of the second cutter head (14).