CN213351517U

CN213351517U - Aluminum profile rack heavy cutting machine for production workshop

Info

Publication number: CN213351517U
Application number: CN202022202448.5U
Authority: CN
Inventors: 李发晶
Original assignee: Wuhan Zheman Industrial Aluminum Profile Co ltd
Current assignee: Wuhan Wanmei automation equipment Co.,Ltd.
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-04
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a heavy cutting machine of aluminum profile frame for production workshop, relating to the technical field of cutting machine, aiming at the burr problem of the existing cut aluminum profile cutting surface, the proposal is provided, which comprises a workbench, the upper side of the workbench is fixedly connected with a support frame, one side of the support frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a bidirectional screw rod which is rotationally connected with the support frame through a shaft coupling, the outer wall of the bidirectional screw rod is spirally rotationally connected with a first slide block which is slidably connected with the support frame, the lower side of the first slide block is rotationally connected with a first connecting rod, the utility model has simple structure and convenient use, the burr on the cutting surface is removed, when the subsequent worker takes the aluminum profile, the aluminum profile is prevented from being scratched by the burr of the aluminum profile cutting surface, the aluminum profile is safer to use, the potential safety hazard caused by manual operation of workers is avoided.

Description

Aluminum profile rack heavy cutting machine for production workshop

Technical Field

The utility model relates to a cutting machine technical field especially relates to a heavy cutting machine of aluminium alloy frame for workshop.

Background

The heavy cutting machine is a common device capable of cutting materials such as metal square flat tubes, square flat steel, I-shaped steel, channel steel, carbon steel, element tubes and the like.

When the existing heavy-duty cutting machine is used for cutting an aluminum profile, manual operation is mostly needed, the potential safety hazard is increased when the trouble of manual operation is increased, in addition, after cutting, the cutting surface of the aluminum profile cannot avoid burrs, when a follow-up worker uses the aluminum profile, the cutting surface of the aluminum profile cannot be avoided being contacted, the burrs on the cutting surface of the aluminum profile can cause injuries to workers, and the aluminum profile frame heavy-duty cutting machine for the production workshop is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heavy cutting machine of aluminium alloy frame for workshop has solved the problem that there is the burr in the aluminium alloy cutting plane after the cutting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heavy cutting machine of an aluminum profile rack for a production workshop comprises a workbench, wherein a support frame is fixedly connected to the upper side of the workbench, a first motor is fixedly connected to one side of the support frame, the output end of the first motor is fixedly connected with a bidirectional screw rod which is rotatably connected with the support frame through a coupler, the outer wall of the bidirectional screw rod is spirally and rotatably connected with a first sliding block which is slidably connected with the support frame, the lower side of the first sliding block is rotatably connected with a first connecting rod, the other end of the first connecting rod is rotatably connected with a fixed frame, the lower side of the fixed frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first rotating shaft which is rotatably connected with the fixed frame through a coupler, the outer wall of the first rotating shaft is fixedly connected with a belt transmission mechanism, a second rotating shaft is fixedly connected with the belt transmission mechanism, and the outer wall, the inner part of the protective shell is provided with a circular saw fixedly connected with a second rotating shaft, one side of the circular saw is provided with a first telescopic rod fixedly connected with a workbench, the output end of the first telescopic rod is fixedly connected with a second connecting rod, both ends of the second connecting rod are fixedly connected with movable clamping plates, one side of each movable clamping plate is provided with a fixed clamping plate fixedly connected with the workbench, one side of each fixed clamping plate is provided with a second telescopic rod fixedly connected with the workbench, the output end of the second telescopic rod is fixedly connected with the second connecting rod, one side of the second connecting rod is provided with a sliding box slidably connected with the workbench, the sliding box is fixedly connected with a sliding adjusting mechanism connected with the workbench, the inner wall of the sliding box is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a third rotating shaft rotatably connected with the sliding box through a coupler, and the outer wall of the third rotating shaft is fixedly connected with a grinding wheel.

Preferably, set up the first chip removal hole that is located under the circular saw on the workstation, one side in first chip removal hole is provided with the fender bits board with workstation fixed connection, set up the second chip removal hole that is located under the emery wheel on the workstation, the collection chamber has been seted up to the inside of workstation, the downside fixedly connected with of workstation and the chip removal pipe that the collection chamber is linked together.

Preferably, the slide adjusting mechanism include with workstation fixed connection's third telescopic link, the output of third telescopic link rotates and is connected with the third connecting rod, the other end of third connecting rod rotates and is connected with the second slider, the slide bar has been cup jointed in the middle of the second slider is slided, just one side fixedly connected with fourth connecting rod of second slider, the other end fixedly connected with of fourth connecting rod and slide box fixed connection's third slider, the third spout has been seted up on the workstation, the third slider is in the inside of third spout.

Preferably, the clamping side of the fixed clamping plate is provided with anti-skid teeth, and the clamping side of the movable clamping plate is fixedly connected with anti-skid rubber.

Preferably, a second sliding groove is formed in the workbench, the movable clamping plate is located inside the second sliding groove, a first sliding groove is formed in the supporting frame, and the upper portion of the first sliding block is located in the first sliding groove.

Preferably, one side fixedly connected with handle of workstation, and the outer wall is fixed to be cup jointed the antiskid cover on hand, the lower part fixedly connected with a plurality of frame legs of workstation, and frame leg lower extreme fixedly connected with universal wheel.

The utility model has the advantages that:

1. the user has cut the aluminium alloy after, place the position of polishing with the aluminium alloy after the cutting, open the third motor, the third motor drives the high-speed rotation of dull polish wheel, dull polish wheel is to the friction of aluminium alloy cutting plane, the burr on the cutting plane has been clear away, thereby the burr fish tail by the cutting plane when having reduced follow-up use aluminium alloy, the security of follow-up use aluminium alloy has been strengthened, after the user has cut the aluminium alloy simultaneously, alright polish in order to the aluminium alloy after the cutting, the transport distance when having shortened follow-up aluminium alloy of polishing, the going on of follow-up work has been made things convenient for, the efficiency of whole work has been improved.

2. By turning on the second motor, the output end of the second motor drives the first rotating shaft to rotate through the coupler, the first rotating shaft drives the second rotating shaft to rotate through the belt transmission mechanism, the second rotating shaft drives the circular saw to rotate, and simultaneously, the first motor is turned on, the output end of the first motor drives the bidirectional screw rod to rotate through the coupler, the bidirectional screw rod and the first slide block rotate spirally to enable the two first slide blocks to approach each other, the first slide block drives the upper ends of the first connecting rods to move horizontally to enable the upper ends of the two first connecting rods to approach each other, so that the lower ends of the two first connecting rods descend to drive the fixing frame to descend, the fixing frame drives the circular saw to descend to enable the circular saw to contact with the aluminum profile to be processed, the circular saw rotates at high speed to cut the aluminum profile to be processed, and meanwhile, the circular saw continuously descends to completely cut the, whole cutting process, the trouble of workman manually operation second motor and circular saw has significantly reduced through controlling first motor, has avoided in the cutting process, workman manually operation and the potential safety hazard that exists, simultaneously through the cooperation of first motor with the second motor, just can cut the aluminium alloy completely, easy operation is convenient.

3. Cutting, when polishing, place the aluminium alloy in solid fixed splint's centre gripping side, the rethread is respectively through adjusting first telescopic link, adjust the second telescopic link, make first telescopic link, it promotes the second connecting rod to adjust the second telescopic link, the second connecting rod promotes movable clamp plate again, movable clamp plate promotes pending aluminium alloy, movable clamp plate cooperation solid fixed splint press from both sides the aluminium alloy and press from both sides tightly, effectually fix the aluminium alloy, the cutting has been increaseed, stability when polishing the aluminium alloy, simultaneously because movable clamp plate's controllability, can carry out the centre gripping to different diameter aluminium alloy pipe fittings, make the device can advance the cutting to the aluminium alloy of different diameters, polish, the practicality is more extensive.

Drawings

Fig. 1 is a schematic structural view of an aluminum profile frame heavy-duty cutting machine for a production workshop according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic top view of an aluminum profile frame heavy-duty cutting machine for a production workshop according to the present invention;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is the utility model provides a heavy cutting machine of aluminium alloy frame for workshop's structural schematic.

Reference numbers in the figures: 1. a work table; 2. a collection chamber; 3. fixing the clamping plate; 4. a support frame; 5. a fixed mount; 6. a first connecting rod; 7. a first slider; 8. a bidirectional screw; 9. a first chute; 10. a first motor; 11. a protective shell; 12. a circular saw; 13. a chip blocking plate; 14. a first chip removal hole; 15. a first telescopic rod; 16. a second connecting rod; 17. a second chute; 18. a movable splint; 19. a second motor; 20. a second telescopic rod; 21. a second chip removal hole; 22. a third telescopic rod; 23. a third connecting rod; 24. a slide bar; 25. a second slider; 26. a fourth connecting rod; 27. a third slider; 28. a first rotating shaft; 29. a belt drive mechanism; 30. a second rotating shaft; 201. a third motor; 202. a third rotating shaft; 203. grinding a grinding wheel; 204. a slide cassette; 205. and a third chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a heavy-duty cutting machine of an aluminum profile frame for a production workshop comprises a workbench 1, a support frame 4 is fixedly connected to the upper side of the workbench 1, a first motor 10 is fixedly connected to one side of the support frame 4, the output end of the first motor 10 is fixedly connected with a bidirectional screw 8 which is rotatably connected with the support frame 4 through a coupler, the outer wall of the bidirectional screw 8 is spirally and rotatably connected with a first slider 7 which is slidably connected with the support frame 4, the lower side of the first slider 7 is rotatably connected with a first connecting rod 6, the other end of the first connecting rod 6 is rotatably connected with a fixing frame 5, the lower side of the fixing frame 5 is fixedly connected with a second motor 19, the output end of the second motor 19 is fixedly connected with a first rotating shaft 28 which is rotatably connected with the fixing frame 5 through a coupler, the outer wall of the first rotating shaft 28 is fixedly connected with, a protective shell 11 fixedly connected with the fixed frame 5 is rotatably connected with the outer wall of the second rotating shaft 30, a circular saw 12 fixedly connected with the second rotating shaft 30 is arranged inside the protective shell 11, a first telescopic rod 15 fixedly connected with the workbench 1 is arranged on one side of the circular saw 12, a second connecting rod 16 is fixedly connected with the output end of the first telescopic rod 15, both ends of the second connecting rod 16 are fixedly connected with movable clamping plates 18, a fixed clamping plate 3 fixedly connected with the workbench 1 is arranged on one side of the movable clamping plate 18, a second telescopic rod 20 fixedly connected with the workbench 1 is arranged on one side of the fixed clamping plate 3, the output end of the second telescopic rod 20 is fixedly connected with the second connecting rod 16, a sliding box 204 slidably connected with the workbench 1 is arranged on one side of the second connecting rod 16, a sliding adjusting mechanism connected with the workbench 1 is fixedly connected with the sliding box 204, a third motor 201 is fixedly connected with the inner wall of the sliding box, the output end of the third motor 201 is fixedly connected with a third rotating shaft 202 which is rotatably connected with a sliding box 204 through a coupler, and the outer wall of the third rotating shaft 202 is fixedly connected with a grinding wheel 203.

When the aluminum profile processing device is used by a user, firstly, an aluminum profile is placed on the clamping side of the fixed clamping plate 3, then the first telescopic rod 15 is adjusted, the first telescopic rod 15 pushes the second connecting rod 16, the second connecting rod 16 pushes the movable clamping plate 18, the movable clamping plate 18 pushes the aluminum profile to be processed, the movable clamping plate 18 is matched with the fixed clamping plate 3 to clamp the aluminum profile to be processed, then, the second motor 19 is started, the output end of the second motor 19 drives the first rotating shaft 28 to rotate through the coupler, the first rotating shaft 28 drives the second rotating shaft 30 to rotate through the belt transmission mechanism, the second rotating shaft 30 drives the circular saw 12 to rotate, meanwhile, the first motor 10 is started, the output end of the first motor 10 drives the two-way screw 8 to rotate through the coupler, the two-way screw 8 and the first sliding block 7 rotate spirally, so that the two first sliding blocks 7 are close to each other, the first sliding block 7 drives the, the upper ends of the two first connecting rods 6 are close to each other, so that the lower ends of the two first connecting rods 6 are lowered, the fixing frame 5 is driven to descend, the fixing frame 5 drives the circular saw 12 to descend, the circular saw 12 is in contact with an aluminum profile to be processed, the circular saw 12 rotates at a high speed to cut the aluminum profile to be processed, meanwhile, the circular saw 12 continuously descends to completely cut the aluminum profile to be processed, after the cutting is finished, the second motor 19 is turned off, the circular saw 12 stops rotating, the first motor 10 is adjusted simultaneously, the first motor 10 drives the bidirectional screw 8 to rotate reversely, the bidirectional screw 8 and the first sliding block 7 rotate spirally, the two first sliding blocks 7 are far away from each other to drive the upper ends of the two first connecting rods 6 to be far away from each other, so that the fixing frame 5 is lifted to a certain position, the first telescopic rods, loosening the clamped aluminum profile, then placing the cut aluminum profile on the clamping side of the other two fixed clamping plates 3, enabling the cutting surface of the aluminum profile to be in contact with the grinding wheel 203, adjusting the second telescopic rod 20 at the moment, enabling the second telescopic rod 20 to push the second connecting rod 16, enabling the second connecting rod 16 to push the movable clamping plate 18, enabling the movable clamping plate 18 and the fixed clamping plates 3 to be matched with each other to clamp the cut aluminum profile, then turning on the third motor 201, enabling the third motor 201 to drive the third rotating shaft 202 to rotate, enabling the third rotating shaft 202 to drive the grinding wheel 203 to rotate, enabling the grinding wheel 203 to rotate at high speed to grind the contacted aluminum profile cutting surface, simultaneously enabling a user to adjust the third telescopic rod 22, enabling the third telescopic rod 22 to push the third connecting rod 23 to enable the horizontal positions of the lower ends of the two third connecting rods 23 to be far away from each other, enabling the third connecting rod 23 to, second slider 25 drives fourth connecting rod 26 and removes, make two fourth connecting rods 26 keep away from each other, fourth connecting rod 26 drives third slider 27 and removes, make two third sliders 27 keep away from each other, third slider 27 drives sliding box 204 and removes, make two sliding box 204 keep away from each other, thereby make dull polish wheel 203 be close to the cutting plane of aluminium alloy, to polishing better the aluminium alloy, the back of finishing polishing, adjust third telescopic link 22, loosen the aluminium alloy by the centre gripping, accomplish the cutting of aluminium alloy and polish.

Offer the first chip removal hole 14 that is located under the circular saw 12 on the workstation 1, the sweeps that produces when discharging the cutting through first chip removal hole 14, one side of first chip removal hole 14 is provided with the chip blocking plate 13 with workstation 1 fixed connection, the splashing of sweeps when stopping the cutting through chip blocking plate 13, set up the second chip removal hole 21 that is located under the dull polish wheel 203 on the workstation 1, the sweeps that produces when polishing through second chip removal hole 21 discharge, collection chamber 2 has been seted up to the inside of workstation 1, collect the sweeps of discharging, the downside fixedly connected with of workstation 1 and the chip removal pipe that is linked together in collection chamber 2, concentrate the discharge to the sweeps of collecting.

Slide adjusting mechanism includes the third telescopic link 22 with 1 fixed connection of workstation, the output of third telescopic link 22 rotates and is connected with third connecting rod 23, the other end of third connecting rod 23 rotates and is connected with second slider 25, the slip rod 24 has been cup jointed in the centre of second slider 25, and one side fixedly connected with fourth connecting rod 26 of second slider 25, the other end fixedly connected with of fourth connecting rod 26 and third slider 27 of slip box 204 fixed connection, third spout 205 has been seted up on workstation 1, third slider 27 is in the inside of third spout 205, through slide adjusting mechanism, the degree of polishing of messenger's aluminium alloy is darker, thereby the better of polishing.

The centre gripping side of solid fixed splint 3 is provided with anti-skidding tooth, and the centre gripping side fixedly connected with anti-skidding rubber of movable splint 18 through anti-skidding tooth and anti-skidding rubber, makes aluminium alloy centre gripping more stable.

The second chute 17 has been seted up on workstation 1, and movable clamp plate 18 is located the inside of second chute 17, and when movable clamp plate 18 removed along second chute 17, the direction of guaranteeing to remove is stable, avoids taking place the skew of other directions, has seted up first spout 9 on support frame 4, and the upper portion of first slider 7 is located first spout 9, and when first slider 7 removed along first spout 9, the direction of guaranteeing to remove is stable, avoids taking place the skew of other directions.

One side fixedly connected with handle of workstation 1, and handle the fixed antiskid cover that has cup jointed of outer wall, a plurality of framves of lower part fixedly connected with of workstation 1, and a leg lower extreme fixedly connected with universal wheel, the user can be more convenient remove whole cutting device.

The working principle is as follows: when the aluminum profile processing device is used by a user, firstly, an aluminum profile is placed on the clamping side of the fixed clamping plate 3, then the first telescopic rod 15 is adjusted, the first telescopic rod 15 pushes the second connecting rod 16, the second connecting rod 16 pushes the movable clamping plate 18, the movable clamping plate 18 pushes the aluminum profile to be processed, the movable clamping plate 18 is matched with the fixed clamping plate 3 to clamp the aluminum profile to be processed, then, the second motor 19 is started, the output end of the second motor 19 drives the first rotating shaft 28 to rotate through the coupler, the first rotating shaft 28 drives the second rotating shaft 30 to rotate through the belt transmission mechanism, the second rotating shaft 30 drives the circular saw 12 to rotate, meanwhile, the first motor 10 is started, the output end of the first motor 10 drives the two-way screw 8 to rotate through the coupler, the two-way screw 8 and the first sliding block 7 rotate spirally, so that the two first sliding blocks 7 are close to each other, the first sliding block 7 drives the, the upper ends of the two first connecting rods 6 are close to each other, so that the lower ends of the two first connecting rods 6 are lowered, the fixing frame 5 is driven to descend, the fixing frame 5 drives the circular saw 12 to descend, the circular saw 12 is in contact with an aluminum profile to be processed, the circular saw 12 rotates at a high speed to cut the aluminum profile to be processed, meanwhile, the circular saw 12 continuously descends to completely cut the aluminum profile to be processed, after the cutting is finished, the second motor 19 is turned off, the circular saw 12 stops rotating, the first motor 10 is adjusted simultaneously, the first motor 10 drives the bidirectional screw 8 to rotate reversely, the bidirectional screw 8 and the first sliding block 7 rotate spirally, the two first sliding blocks 7 are far away from each other to drive the upper ends of the two first connecting rods 6 to be far away from each other, so that the fixing frame 5 is lifted to a certain position, the first telescopic rods, loosening the clamped aluminum profile, then placing the cut aluminum profile on the clamping side of the other two fixed clamping plates 3, enabling the cutting surface of the aluminum profile to be in contact with the grinding wheel 203, adjusting the second telescopic rod 20 at the moment, enabling the second telescopic rod 20 to push the second connecting rod 16, enabling the second connecting rod 16 to push the movable clamping plate 18, enabling the movable clamping plate 18 and the fixed clamping plates 3 to be matched with each other to clamp the cut aluminum profile, then turning on the third motor 201, enabling the third motor 201 to drive the third rotating shaft 202 to rotate, enabling the third rotating shaft 202 to drive the grinding wheel 203 to rotate, enabling the grinding wheel 203 to rotate at high speed to grind the contacted aluminum profile cutting surface, simultaneously enabling a user to adjust the third telescopic rod 22, enabling the third telescopic rod 22 to push the third connecting rod 23 to enable the horizontal positions of the lower ends of the two third connecting rods 23 to be far away from each other, enabling the third connecting rod 23 to, second slider 25 drives fourth connecting rod 26 and removes, make two fourth connecting rods 26 keep away from each other, fourth connecting rod 26 drives third slider 27 and removes, make two third sliders 27 keep away from each other, third slider 27 drives sliding box 204 and removes, make two sliding box 204 keep away from each other, thereby make dull polish wheel 203 be close to the cutting plane of aluminium alloy, to polishing better the aluminium alloy, the back of finishing polishing, adjust third telescopic link 22, loosen the aluminium alloy by the centre gripping, accomplish the cutting of aluminium alloy and polish.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heavy cutting machine for the aluminum profile rack for the production workshop comprises a workbench (1) and is characterized in that a support frame (4) is fixedly connected to the upper side of the workbench (1), a first motor (10) is fixedly connected to one side of the support frame (4), the output end of the first motor (10) is fixedly connected with a bidirectional screw (8) which is rotatably connected with the support frame (4) through a coupler, a first sliding block (7) which is slidably connected with the support frame (4) is rotatably connected to the outer wall of the bidirectional screw (8), a first connecting rod (6) is rotatably connected to the lower side of the first sliding block (7), a fixing frame (5) is rotatably connected to the other end of the first connecting rod (6), a second motor (19) is fixedly connected to the lower side of the fixing frame (5), a first rotating shaft (28) which is rotatably connected with the fixing frame (5) through a coupler and fixedly connected to the output end of the second motor (19, the outer wall of the first rotating shaft (28) is connected with a belt transmission mechanism (29), the belt transmission mechanism (29) is connected with a second rotating shaft (30), the outer wall of the second rotating shaft (30) is rotatably connected with a protective shell (11) fixedly connected with a fixing frame (5), a circular saw (12) fixedly connected with the second rotating shaft (30) is arranged inside the protective shell (11), a first telescopic rod (15) fixedly connected with the workbench (1) is arranged on one side of the circular saw (12), a second connecting rod (16) is fixedly connected with the output end of the first telescopic rod (15), movable clamping plates (18) are fixedly connected with the two ends of the second connecting rod (16), a fixed clamping plate (3) fixedly connected with the workbench (1) is arranged on one side of each movable clamping plate (18), a second telescopic rod (20) fixedly connected with the workbench (1) is arranged on one side of each fixed clamping plate (3), the output and the second connecting rod (16) fixed connection of second telescopic link (20), one side of second connecting rod (16) is provided with slip box (204) with workstation (1) sliding connection, slip box (204) fixedly connected with and the slip adjustment mechanism that workstation (1) is connected, the inner wall fixedly connected with third motor (201) of slip box (204), the output of third motor (201) passes through shaft coupling fixedly connected with and slides third pivot (202) that box (204) rotate and be connected, the outer wall fixedly connected with grinding wheel (203) of third pivot (202).

2. The heavy cutting machine with the aluminum profile frame for the production workshop according to claim 1, characterized in that a first chip removal hole (14) located under a circular saw (12) is formed in the workbench (1), a chip blocking plate (13) fixedly connected with the workbench (1) is arranged on one side of the first chip removal hole (14), a second chip removal hole (21) located under a grinding wheel (203) is formed in the workbench (1), a collection cavity (2) is formed in the workbench (1), and a chip removal pipe communicated with the collection cavity (2) is fixedly connected to the lower side of the workbench (1).

3. The heavy cutting machine with the aluminum profile rack for the production workshop as recited in claim 1, wherein the sliding adjusting mechanism comprises a third telescopic rod (22) fixedly connected with the workbench (1), an output end of the third telescopic rod (22) is rotatably connected with a third connecting rod (23), the other end of the third connecting rod (23) is rotatably connected with a second slider (25), a sliding rod (24) is sleeved in the middle of the second slider (25) in a sliding manner, a fourth connecting rod (26) is fixedly connected with one side of the second slider (25), a third slider (27) fixedly connected with a sliding box (204) is fixedly connected with the other end of the fourth connecting rod (26), a third sliding groove (205) is formed in the workbench (1), and the third slider (27) is arranged inside the third sliding groove (205).

4. The heavy-duty cutting machine with the aluminum profile frame for the production workshop as recited in claim 1, characterized in that the clamping side of the fixed clamping plate (3) is provided with anti-skid teeth, and the clamping side of the movable clamping plate (18) is fixedly connected with anti-skid rubber.

5. The heavy cutting machine with the aluminum profile frame for the production workshop according to claim 1, wherein a second sliding groove (17) is formed in the workbench (1), the movable clamping plate (18) is located inside the second sliding groove (17), a first sliding groove (9) is formed in the supporting frame (4), and the upper portion of the first sliding block (7) is located in the first sliding groove (9).

6. The heavy cutting machine with the aluminum profile frame for the production workshop as recited in claim 1, characterized in that a handle is fixedly connected to one side of the workbench (1), an anti-slip sleeve is fixedly sleeved on the outer wall of the handle, a plurality of frame legs are fixedly connected to the lower portion of the workbench (1), and universal wheels are fixedly connected to the lower ends of the frame legs.