CN218169679U

CN218169679U - Cutting device with adjustable cutting angle

Info

Publication number: CN218169679U
Application number: CN202221812568.XU
Authority: CN
Inventors: 钟婉仪; 张权添; 周应全
Original assignee: Foshan Gangxin Aluminum Industry Co ltd
Current assignee: Foshan Gangxin Aluminum Industry Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-30
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a cutting angle adjustable cutting device, includes frame, workstation, electronic round saw and feed retracting mechanism, electronic round saw is including round saw and drive round saw pivoted round saw drive arrangement, feed retracting mechanism is including the one-level mount pad that is used for installing electronic round saw, be used for driving the first second grade mount pad that drives actuating cylinder and be used for installing first drive actuating cylinder and one-level mount pad of driving actuating cylinder and one-level mount pad of one-level mount pad translation, the second grade mount pad rotates with the frame to pivot line between second grade mount pad and the frame is parallel with electronic round saw translation direction, still includes angle adjustment mechanism, angle adjustment mechanism drives actuating cylinder including connecting rod and second, the connecting rod both ends are driven actuating cylinder articulated with second grade mount pad and second respectively, the second drives actuating cylinder and frame fixed connection. The piston rod of the second driving cylinder can stretch to drive the second-stage mounting seat to swing, so that the angle between the wheel saw and the workbench can be adjusted, and the cutting angle can be adjusted.

Description

Cutting device with adjustable cutting angle

Technical Field

The utility model relates to an aluminium alloy processing equipment field especially relates to a cutting angle adjustable cutting device.

Background

The aluminum profile is a common building material commonly used for manufacturing aluminum alloy doors and windows, and is generally processed and formed in a hot extrusion mode, and the aluminum profile after hot extrusion forming is long in length and needs to be cut. The existing aluminum profile cutting device can only realize flat cutting, namely the section of the aluminum profile cutting device is perpendicular to the length direction of the aluminum profile. However, as the types of aluminum profiles are more diversified, the cutting device which can only realize the flat cutting cannot meet the production and processing requirements. The existing partial cutting device can also realize beveling, but the cutting mode angle is relatively fixed, and the angle adjustment cannot be realized.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a novel structure is reliable, can realize the aluminium alloy cutting and cutting angle is adjustable, the diversified cutting angle adjustable cutting device of processing mode.

In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a cutting angle adjustable cutting device, includes the frame, is used for the workstation of bearing aluminium alloy, is used for setting up in the electronic round saw of cutting aluminium alloy and is used for the drive the feed of round saw feed back sword mechanism, electronic round saw is including round saw and drive round saw pivoted round saw drive arrangement, feed back sword mechanism is including the one-level mount pad that is used for installing electronic round saw, be used for driving the first drive actuating cylinder of one-level mount pad translation and be used for installing the first second grade mount pad that drives actuating cylinder and one-level mount pad, the second grade mount pad rotates with the frame to pivot line between second grade mount pad and the frame is parallel with electronic round saw translation direction, still including the angle adjustment mechanism who is used for adjusting the angle between round saw and the workstation, angle adjustment mechanism drives actuating cylinder including connecting rod and second, the connecting rod both ends are articulated with second drive actuating cylinder respectively, the second drives actuating cylinder and frame fixed connection.

The beneficial effects of the utility model are that: the utility model discloses a cutting angle adjustable cutting device cuts processing through the aluminium alloy of electronic round saw on to the workstation. Because electronic round saw and feed retracting mechanism all set up on the second grade mount pad to the second grade mount pad rotates with the frame to be connected, consequently the accessible second drives flexible drive second grade mount pad swing of piston rod that actuating cylinder, thereby adjusts the angle between round saw and the workstation, realizes cutting angle and adjusts.

Preferably, a guide rail for guiding the electric wheel saw to translate is arranged on the secondary mounting seat. The guide function of the guide rail can guide the primary mounting seat to translate along a straight line, so that the primary mounting seat is prevented from deviating in the translation process.

Preferably, the first driving cylinder is hinged to the first-stage mounting seat through a fisheye joint. The fisheye joint can eliminate errors between the first driving cylinder and the guide rail, and linear translation of the first-level mounting seat along the guide rail is ensured.

Preferably, the surface of the workbench is provided with a saw groove for avoiding the wheel saw, and the workbench is provided with a dustproof device for covering the saw groove. Utilize the dust cover can shelter from the raise dust of cutting in-process and the piece that splashes, keep the workshop clean and tidy and ensure operation personnel safety.

Preferably, the dust-proof device comprises a fixed dust-proof cover, a movable dust-proof cover assembly and a lifting driving mechanism for driving the movable dust-proof cover assembly to lift, the fixed dust-proof cover covers the wheel saw after tool withdrawal, and the movable dust-proof cover covers the wheel saw after tool feeding. The lifting driving mechanism can drive the movable dust cover assembly to lift, and when the aluminum profile is pushed to the cutting station, the lifting driving mechanism drives the movable dust cover to descend and enables the movable dust cover to be attached to the cut of the aluminum profile to shield the cut.

Preferably, the movable dust cover assembly comprises a framework connected with the lifting driving mechanism and a plurality of movable cover bodies in sliding fit with the framework along the vertical direction, and the movable cover bodies are arranged along the feeding and retracting direction of the wheel saw. Adopt above-mentioned structure can let the aluminium alloy of the multiple different width of activity dust cover assembly adaptation, after the decline of activity dust cover assembly, partial activity cover body can with the side laminating of going up of aluminium alloy, and other activity cover bodies then can descend to the mesa of workstation and shelter from the aluminium alloy side, make activity dust cover assembly can shelter from the aluminium alloy furthest.

Preferably, each movable cover body is provided with a vertically extending lifting guide groove, and the framework is provided with a pin shaft matched with the lifting guide groove. The installation connection between the framework and the movable cover body can be realized by mutually matching the pin shaft and the lifting guide groove, and the movable cover body is guided to lift.

Preferably, the lifting driving mechanism comprises a lifting driving cylinder, a guide pillar and a bracket for fixedly mounting the lifting driving cylinder, the lifting driving cylinder and the guide pillar are both connected with the framework, and meanwhile, the bracket is provided with a through hole matched with the guide pillar. The guide post and the through hole are matched with each other to guide the movable dust cover assembly to vertically lift, so that the shaking deviation of the movable dust cover assembly in the lifting process is reduced.

Preferably, the workbench is provided with a baffle abutting against the side face of the aluminum profile, a push plate used for pushing the aluminum profile to the baffle and a pushing cylinder used for driving the push plate. The baffle plate and the push plate can be utilized to match, clamp and fix the aluminum profile during cutting.

Preferably, the aluminum profile conveying device further comprises a roller frame for conveying aluminum profiles, and the height of the roller frame is flush with the workbench and is connected with the workbench. Because the aluminum profile that does not cut length is generally longer, utilize the roller frame can carry out the bearing to the aluminum profile and be convenient for it to drive the aluminum profile and carry.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a second schematic perspective view of the present invention.

Fig. 3 is a partially enlarged view of the area a in fig. 1.

Fig. 4 is a top view of the present invention.

Fig. 5 is a sectional view taken along line B-B in fig. 4.

The device comprises a machine frame 1, a workbench 2, a baffle 21, a push plate 22, a push cylinder 221, a pushing cylinder 3, an electric wheel saw 31, a wheel saw 32, a wheel saw driving device 41, a primary mounting seat 411, a fisheye joint 42, a first driving cylinder 43, a secondary mounting seat 431, a guide rail 51, a connecting rod 52, a second driving cylinder 6, a dust-proof device 61, a fixed dust-proof cover 62, a movable dust-proof cover assembly 621, a framework 622, a movable cover 623, a lifting guide groove, a 624-pin shaft 63, a lifting driving mechanism 631, a lifting driving cylinder 632-guide column 633-support and a 7-roller support.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the cutting device in this embodiment includes a frame 1, a worktable 2 for supporting an aluminum profile, an electric wheel saw 313 for being disposed on the aluminum profile to be cut, a feeding and retracting mechanism for driving the wheel saw 31 to feed and retract, an angle adjusting mechanism for adjusting an angle between the wheel saw 31 and the worktable 2, and a roller frame 7 for conveying the aluminum profile.

In this embodiment, the height of roller frame 7 flush with workstation 2 and with workstation 2 links up, and more specifically roller frame 7 links up with the feed side of workstation 2, because uncut aluminium alloy length is generally longer, utilizes roller frame 7 can bear the aluminium alloy and be convenient for it drives the aluminium alloy and carry.

The electric wheel saw 313 includes a wheel saw 31 and a wheel saw driving device 32 for driving the wheel saw 31 to rotate. The surface of the working table 2 is provided with a saw groove for avoiding the wheel saw 31, and meanwhile, the working table 2 is provided with a dustproof device 6 for covering the saw groove. In addition, the workbench 2 is provided with a baffle 21 abutting against the side face of the aluminum profile, a push plate 22 used for pushing the aluminum profile to the baffle 21 and a pushing cylinder 221 used for driving the push plate 22, and the aluminum profile can be clamped and fixed in a matching mode by the baffle 21 and the push plate 22 during cutting.

In this embodiment, the dust-proof device 6 includes a fixed dust-proof cover 61, a movable dust-proof cover assembly 62, and a lifting driving mechanism 63 for driving the movable dust-proof cover assembly 62 to lift and lower. The movable dust cover assembly 62 includes a frame 621 connected to the lifting driving mechanism 63 and a plurality of movable covers 622 slidably engaged with the frame 621 along a vertical direction, and each of the movable covers 622 is arranged along a feeding and retracting direction of the circular saw 31. Each movable cover body 622 is provided with a vertically extending lifting guide groove 623, the framework 621 is provided with a pin 624 matched with the lifting guide groove 623, the installation connection between the framework 621 and the movable cover body 622 can be realized through the mutual matching of the pin 624 and the lifting guide groove 623, and the movable cover body 622 is guided to lift.

The lifting driving mechanism 63 comprises a lifting driving cylinder 631, a guide post 632 and a bracket 63 for fixedly mounting the lifting driving cylinder 631, the lifting driving cylinder 631 and the guide post 632 are both connected to the framework 621, and meanwhile, the bracket 63 is provided with a through hole matched with the guide post 632. The guide post 632 and the through hole are matched with each other to guide the movable dust cover assembly 62 to vertically lift, so that the shaking deviation of the movable dust cover assembly during the lifting process is reduced.

The fixed dust cover 61 covers the wheel saw 31 after the cutter is withdrawn, and the movable dust cover covers the wheel saw 31 after the cutter is fed.

The feed retracting mechanism comprises a primary mounting seat 41 for mounting the electric wheel saw 313, a first driving air cylinder 42 for driving the primary mounting seat 41 to translate, and a secondary mounting seat 43 for mounting the first driving air cylinder 42 and the primary mounting seat 41. The second-stage mounting seat 43 is provided with a guide rail 431 for guiding the electric wheel saw 313 to translate, the first driving air cylinder 42 is hinged to the first-stage mounting seat 41 through the fisheye joint 411, the fisheye joint 411 can eliminate errors between the first driving air cylinder 42 and the guide rail 431, the first-stage mounting seat 41 can be ensured to linearly translate along the guide rail 431, and the displacement of the first-stage mounting seat 41 in the translation process is avoided. The secondary mounting seat 43 is rotatably connected with the machine frame 1, and a rotating axis between the secondary mounting seat 43 and the machine frame 1 is parallel to the translation direction of the electric wheel saw 313.

The angle adjusting mechanism comprises a connecting rod 51 and a second driving cylinder 52, two ends of the connecting rod 51 are respectively hinged with the second-stage mounting seat 43 and the second driving cylinder 52, and the second driving cylinder 52 is fixedly connected with the rack 1. Because the electric wheel saw 313 and the feed retracting mechanism are both arranged on the second-stage mounting seat 43, and the second-stage mounting seat 43 is rotatably connected with the machine frame 1, the piston rod of the second driving cylinder 52 can stretch and retract to drive the second-stage mounting seat 43 to swing, so that the angle between the wheel saw 31 and the workbench 2 can be adjusted, and the cutting angle can be adjusted.

The cutting device in this embodiment is used as follows: the aluminum profile is supported on the roller frame 7 and is manually pushed to the workbench 2 by an operator, and when the aluminum profile is conveyed in place, the air cylinder 221 is pushed to drive the push plate 22 and the baffle plate 21 to match and clamp and fix the aluminum profile.

Then the movable dust cover assembly 62 is driven by the lifting driving mechanism 63 to descend, when the movable dust cover assembly 62 descends, part of the movable cover 622 can be attached to the upper side face of the aluminum section, and the other movable cover 622 can descend to the table top of the workbench 2 and shield the side face of the aluminum section, so that the movable dust cover assembly 62 can shield the aluminum section to the maximum extent.

Then, the primary mounting base 41 is driven by the first driving air cylinder 42 to translate along the guide rail 431 and finally drives the electric wheel saw 313 to feed so as to cut the aluminum profile on the workbench 2.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims

1. The utility model provides a cutting angle adjustable cutting device, includes frame (1), is used for bearing aluminium alloy workstation (2), is used for setting up in the electric round saw (313) of cutting aluminium alloy and is used for the drive the feed retracting mechanism of round saw (31) feed retracting, electric round saw (313) is including round saw (31) and drive round saw (31) pivoted round saw drive arrangement (32), feed retracting mechanism is including one-level mount pad (41) that are used for installing electric round saw (313), the first second grade mount pad (43) that are used for driving first drive actuating cylinder (42) and are used for installing first drive actuating cylinder (42) and one-level mount pad (41), its characterized in that: second grade mount pad (43) rotate with frame (1) to the pivot axis between second grade mount pad (43) and frame (1) is parallel with electric wheel saw (313) translation direction, still including the angle adjustment mechanism who is used for adjusting angle between wheel saw (31) and workstation (2), angle adjustment mechanism drives actuating cylinder (52) including connecting rod (51) and second, connecting rod (51) both ends are articulated with second grade mount pad (43) and second drive actuating cylinder (52) respectively, the second drives actuating cylinder (52) and frame (1) fixed connection.

2. A cutting device with adjustable cutting angle according to claim 1, characterized in that: and a guide rail (431) for guiding the electric wheel saw (313) to translate is arranged on the secondary mounting seat (43).

3. A cutting device with adjustable cutting angle according to claim 2, characterized in that: the first driving air cylinder (42) is hinged with the first-stage mounting seat (41) through a fisheye joint (411).

4. A cutting device with adjustable cutting angle according to claim 1, characterized in that: the surface of the workbench (2) is provided with a saw groove for avoiding the wheel saw (31), and meanwhile, the workbench (2) is provided with a dustproof device (6) for covering the saw groove.

5. The cutting device with the adjustable cutting angle as set forth in claim 4, wherein: the dustproof device (6) comprises a fixed dustproof cover (61), a movable dustproof cover assembly (62) and a lifting driving mechanism (63) for driving the movable dustproof cover assembly (62) to lift, wherein the fixed dustproof cover (61) covers the wheel saw (31) after the cutter retreats, and the movable dustproof cover covers the wheel saw (31) after the cutter feeding.

6. The cutting device with the adjustable cutting angle as set forth in claim 5, wherein: the movable dust cover assembly (62) comprises a framework (621) connected with the lifting driving mechanism (63) and a plurality of movable cover bodies (622) in sliding fit with the framework (621) along the vertical direction, and the movable cover bodies (622) are arranged along the feeding and retracting directions of the wheel saw (31).

7. The cutting device with the adjustable cutting angle as set forth in claim 6, wherein: each movable cover body (622) is provided with a vertically extending lifting guide groove (623), and meanwhile, the framework (621) is provided with a pin shaft (624) matched with the lifting guide groove (623).

8. The cutting device with the adjustable cutting angle as set forth in claim 6, wherein: the lifting driving mechanism (63) comprises a lifting driving cylinder (631), a guide post (632) and a bracket (633) used for fixedly mounting the lifting driving cylinder (631), the lifting driving cylinder (631) and the guide post (632) are both connected with the framework (621), and meanwhile the bracket (633) is provided with a through hole matched with the guide post (632).

9. A cutting device with adjustable cutting angle according to claim 1, characterized in that: the aluminum profile pushing device is characterized in that a baffle (21) abutting against the side face of the aluminum profile, a push plate (22) used for pushing the aluminum profile to the baffle (21) and a pushing cylinder (221) used for driving the push plate (22) are arranged on the workbench (2).

10. A cutting device with adjustable cutting angle according to claim 1, characterized in that: the aluminum profile conveying device is characterized by further comprising a roller frame (7) used for conveying an aluminum profile, wherein the height of the roller frame (7) is flush with the workbench (2) and is connected with the workbench (2).