CN210848548U

CN210848548U - Automatic aluminum alloy cutting device of unloading

Info

Publication number: CN210848548U
Application number: CN201921779874.6U
Authority: CN
Inventors: 程海剑; 徐劲清
Original assignee: China State Ding Yuan Construction Engineering Co Ltd
Current assignee: China State Ding Yuan Construction Engineering Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-26
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an aluminum alloy cutting device of automatic unloading, including two cutters, conveying frame and cutting bed, still be equipped with automatic unloader on the cutting bed, automatic unloader include sliding connection in promotion portion, rotation on the cutting bed connect in the fly leaf of cutting bed tip, fly leaf level set up and the bottom is connected with the activity around locating connection rope on the cutting bed, the other end fixed connection of connecting the rope in promotion portion, promotion portion to when the fly leaf is close to, connect the rope and pull the fly leaf rotates downwards, fly leaf upper portion still is connected with the messenger the reset assembly that the fly leaf resets. Through the arrangement, the automatic blanking of the cutting machine for cutting the finished products can be realized, the steps of manual operation are reduced, and the efficiency of cutting work is improved.

Description

Automatic aluminum alloy cutting device of unloading

Technical Field

The utility model relates to an aluminum alloy cutting equipment field, in particular to aluminum alloy cutting device of automatic unloading.

Background

Aluminum alloy materials are widely used in various machine manufacturing fields because of their excellent properties such as low density, high strength, and strong plasticity. Aluminum alloy is manufactured into various shapes of sections, and in the field of door and window production and manufacturing, a cutting machine is required to cut the aluminum alloy sections so as to be suitable for different door and window sizes.

The application publication number is CN107322087A, which discloses a 45-degree double-head cutting machine, comprising a chassis and a linear moving guide rail arranged on the chassis, and further comprising a fixed enclosure box, a moving enclosure box and a 45-degree cutting assembly; the fixed case that encloses sets up the one end at the rectilinear movement guide rail, removes to enclose the case activity and sets up on the rectilinear movement guide rail, and fixed case that encloses all is provided with 45 cutting assemblies with removing to enclose the incasement, can treat the both ends of cutting the material simultaneously and cut, and can enclose the case and remove the length of waiting to cut the material through the fixed distance control that encloses between the case of adjustment. Through the arrangement, the cutting work of the aluminum alloy sections with different lengths can be realized.

The finished product is located between two cutting machines after the cutting is accomplished, needs the manual work to take off the finished product from cutting device earlier, later with material propelling movement carry out the cutting operation of next time on the cutting device again, the operation is comparatively loaded down with trivial details, influences the efficiency of cutting work.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an aluminum alloy cutting device of automatic unloading through automatic unloader, does not need manual operation to take off the finished product from cutting device, has reduced operating procedure, has improved the efficiency of cutting work.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an aluminum alloy cutting device of automatic unloading, includes two cutters, conveying frame and cutting bed, its characterized in that: still be equipped with automatic unloader on the cutting bed, automatic unloader include sliding connection in promotion portion on the cutting bed, rotate connect in the fly leaf of cutting bed tip, fly leaf level set up and the bottom is connected with the activity around locating connect the rope on the cutting bed, the other end fixed connection of connecting the rope in promotion portion, promotion portion to when the fly leaf is close to, connect the rope and pull the fly leaf rotates downwards, fly leaf upper portion still is connected with the messenger the reset assembly that the fly leaf resets.

By adopting the technical scheme, the materials are placed on the conveying frame, one end of the conveying frame is pushed to the cutting table, the materials are cut by the cutting machine, and after the cutting is finished, the finished products are pushed to the direction of the movable plate from the cutting table by the pushing part connected to the cutting table in a sliding mode; because the connecting rope wound on the cutting table is arranged between the pushing part and the movable plate, and the movable plate is rotatably connected to the cutting table, when the pushing part moves towards the movable plate, the movable plate can rotate downwards under the action of the connecting rope, so that finished products slide off from the movable plate, and automatic blanking is realized; when the pushing part moves away from the movable plate, the movable plate returns to the horizontal state under the action of the resetting component.

The utility model discloses a further set up to: keep away from on the cutting bed fly leaf one side is equipped with cylinder pusher, promotion portion fixed connection in the tip of cylinder pusher piston rod, be equipped with solid fixed ring one on the promotion portion.

Through adopting above-mentioned technical scheme, explained the sliding connection relation of promotion portion with the cutting bed, the fly leaf motion is close to or keeps away from through being fixed in the cylinder pusher on the cutting bed to promotion portion, and fixed ring one is fixed in on the promotion portion, and it is easier to make the fixed of connecting rope and propelling movement portion.

The utility model discloses a further set up to: two baffles are further arranged on the cutting table on two sides of the moving direction of the pushing portion, the baffles are perpendicular to the cutting table and perpendicular to the moving direction of the pushing portion, and the reset assembly comprises a reset spring, one end of the reset spring is connected to the baffles, and the other end of the reset spring is connected to the movable plate; the movable plate is rotatably connected with the cutting table through a hinge, and a second fixing ring is arranged at the bottom of the movable plate.

Through adopting above-mentioned technical scheme, the fly leaf passes through hinge rotation connection in the cutting bed, makes the fly leaf can rotate downwards under the pulling force effect of connecting the rope, through reset spring's setting, when making the fly leaf not receive the pulling force of connecting the rope, can resume to the horizontality, and solid fixed ring's setting makes the connection rope easier and fly leaf fixed connection.

The utility model discloses a further set up to: the cutting table is kept away from one end of the movable plate is provided with a first fixed pulley, the bottom of the cutting table is provided with a second fixed pulley, one end of the connecting rope is fixed on the first fixed ring, and the other end of the connecting rope penetrates through the first fixed pulley and the second fixed pulley and is fixed on the second fixed ring.

Through adopting above-mentioned technical scheme, because the setting of pulley, the rotation through the pulley makes the sliding friction who connects rope and cutting bed become rolling friction, makes the slip of connecting the rope easier.

The utility model discloses a further set up to: the material pressing device is arranged on one side, away from the cutting table, of the movable plate and comprises a base and a pressing portion connected to the base in a sliding mode.

Through adopting above-mentioned technical scheme, explained the setting of material and supported tight device, supported the material tightly on the baffle through supporting the portion of pressing when the cutting, the material position takes place to remove and leads to the finished product unqualified when avoiding cutting.

The utility model discloses a further set up to: the two cutting machines are positioned on two sides of the air cylinder pushing device, a cutting groove for the cutting machine to penetrate through is formed in the baffle, and a protection plate is arranged between the baffle and the base.

Through adopting above-mentioned technical scheme, the grooving of seting up on the baffle makes things convenient for the cutting machine cutter to pass through, and the setting of guard plate prevents that the metal garrulous end when cutting from splashing.

The utility model discloses a further set up to: and a finished product rack for placing finished products is further arranged below the movable plate.

Through adopting above-mentioned technical scheme, the finished product after the cutting is stacked on the rack, can once only take out a plurality of finished products after cutting many times.

The utility model discloses a further set up to: rubber pads are arranged on the contact surfaces of the pushing portion, the pressing portion and the finished product frame and the material.

Through adopting above-mentioned technical scheme, the rubber pad of setting can avoid because of collision or the damage that the extrusion caused the material.

To sum up, the utility model discloses following beneficial effect has: realize cutting off-the-shelf automatic unloading through automatic unloader, replaced the manual work to get and put the cutting finished product, reduced manual operation's step, improved the efficiency of cutting work.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a left side view of the present embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a left side view of the movable plate rotated by 45 ° in the present embodiment;

fig. 5 is a rear view of the cutter and the automatic blanking apparatus in this embodiment.

Reference numerals: 1. a cutter; 2. cutting table; 3. a transfer frame; 20. a movable plate; 21. a push cylinder; 22. a pushing part; 23. a first fixing ring; 24. a hinge; 25. a second fixing ring; 26. a first fixed pulley; 27. a second fixed pulley; 28. connecting ropes; 29. a baffle plate; 30. grooving; 31. a return spring; 32. a base; 33. pressing the cylinder; 34. a pressing part; 35. a protection plate; 36. and (5) placing the shelf.

Detailed Description

Referring to fig. 1, an aluminum alloy cutting apparatus with automatic blanking includes two cutting machines 1, a conveying frame 3 and a cutting table 2.

Referring to fig. 2 and 3, an automatic blanking device is arranged on the cutting table 2, and the automatic blanking device comprises a cylinder pushing device fixedly connected to one side of the cutting table 2, and a movable plate 20 rotatably connected to one side of the cutting table 2 far away from the cylinder pushing device. The cylinder pushing device comprises two pushing cylinders 21 fixed on the cutting table 2, the two pushing cylinders 21 are arranged in parallel, piston rods of the two pushing cylinders 21 point to the direction of the movable plate 20, and pushing parts 22 are arranged at the end parts of the piston rods of the two pushing cylinders 21; when the piston rod of the pushing cylinder 21 is extended to the longest, the pushing part 22 is above the movable plate 20; the surfaces of the two pushing parts 22 which are deviated from each other are provided with first fixing rings 23. The movable plate 20 is horizontally arranged and is rotatably connected with the cutting table 2 through a hinge 24, and the bottom of the movable plate 20 is provided with two fixing rings two 25 which are respectively positioned on the same vertical plane with the two fixing rings one 23.

Referring to fig. 2 and 4, one end of the cutting table 2, which is far away from the movable plate 20, is provided with two fixed pulleys one 26 which are respectively in the same vertical plane with the two fixed rings one 23, and the bottom of the cutting table 2 is further provided with a fixed pulley two 27 which is respectively in the same vertical plane with the two fixed rings one 23; a connecting rope 28 is fixedly connected to the first fixing ring 23, one end of the connecting rope 28 is connected to the first fixing ring 23, and the other end of the connecting rope passes through the first fixed pulley 26 and the second fixed pulley 27 in sequence and then is fixedly connected to the second fixing ring 25; when the pushing portion 22 moves towards the movable plate 20, the connecting rope 28 drives the movable plate 20 to rotate downwards, and when the pushing portion 22 moves to the farthest distance, the movable plate 20 rotates downwards by 45 °.

Referring to fig. 2 and 5, two baffles 29 are further arranged on the cutting table 2 on two sides of the movement direction of the pushing portion 22, and both the baffles 29 are perpendicular to the cutting table 2 and perpendicular to the movement direction of the pushing portion 22; when the piston rod of the pushing cylinder 21 is in a contracted state, the pushing part 22 is located on one side of the two baffles 29 away from the movable plate 20. The two cutting machines 1 are respectively positioned on one sides of the two baffles 29 far away from the movable plate 20, the cutters of the cutting machines 1 point to the baffles 29, and the baffles 29 are provided with cutting grooves 30 for the cutters of the cutting machines 1 to pass through. Two return springs 31 are fixedly connected between the baffle plate 29 and the movable plate 20, one end of each return spring 31 is fixed at one end of the baffle plate 29 far away from the cutting table 2, and the other end of each return spring 31 is fixed at two sides of the movable plate 20 parallel to the moving direction of the pushing portion 22.

Referring to fig. 2, a material abutting device for abutting materials during cutting is further arranged on one side of the movable plate 20 away from the cutting table 2, the material abutting device includes a base 32 arranged on the ground and two abutting cylinders 33 arranged on the base 32, the two abutting cylinders 33 are parallel to each other, and piston rods point to the direction of the cutting table 2; the end parts of the piston rods of the two abutting cylinders 33 are provided with abutting parts 34. When the pressing part 34 moves to the farthest position in the direction of the cutting table 2, the pressing part 34 is pressed against the material, so that the material is pressed against the baffle 29, and the cutting operation is facilitated. Two arc-shaped protection plates 35 with downward openings are further arranged between the two baffle plates 29 and the base 32, one ends of the protection plates 35 are connected to the baffle plates 29 and located above the return springs 31, and the other ends of the protection plates 35 are connected to the base 32. A placing frame 36 for placing finished products is further arranged below the movable plate 20, and rubber pads are arranged on contact surfaces of the pushing part 22, the pressing part 34 and the placing frame 36 and the materials.

In the specific operation: piston rods of the pushing cylinder 21 and the abutting cylinder 33 are both in a contraction state, a cutter of the cutting machine 1 is positioned on one side, away from the cutting table 2, of the baffle 29, at the moment, the material is placed on the conveying frame 3, and one end of the material is dragged to the cutting table 2; the pressing cylinder 33 is controlled to operate by the console, and the material is pressed against the baffle 29 by the pressing part 34; then, controlling a cutter of the cutting machine 1 to penetrate through the cutting groove 30 to cut the material, and resetting the pressing part 34 and the cutting machine 1 after cutting; controlling the pushing cylinder 21 to operate, pushing the finished material from the cutting table 2 to the movable plate 20 by the pushing block, driving the movable plate 20 to rotate downwards by the pushing part 22 through the connecting rope 28, and sliding the material from the movable plate 20 to the placing cabin when the material is pushed onto the movable plate 20; the pushing cylinder 21 is controlled to reset the pushing part 22, the movable plate 20 is reset to the horizontal state by the reset spring 31, and the previous operation is repeated. Through the operation, automatic blanking of the cutting device can be realized.

Claims

1. The utility model provides an aluminum alloy cutting device of automatic unloading, includes two cutting machines (1), carriage (3) and cutting bed (2), its characterized in that: still be equipped with automatic unloader on cutting bed (2), automatic unloader include sliding connection in promotion portion (22), rotation on cutting bed (2) connect in fly leaf (20) of cutting bed (2) tip, fly leaf (20) level set up and the bottom is connected with the activity around locating connection rope (28) on cutting bed (2), the other end fixed connection of connecting rope (28) in promotion portion (22), promotion portion (22) to when fly leaf (20) are close to, it pulls to connect rope (28) fly leaf (20) rotate downwards, fly leaf (20) upper portion still is connected with the messenger fly leaf (20) the subassembly that resets.

2. The aluminum alloy cutting device with automatic blanking of claim 1, wherein: keep away from on cutting bed (2) fly leaf (20) one side is equipped with cylinder pusher, promotion portion (22) fixed connection in the tip of cylinder pusher piston rod, be equipped with solid fixed ring (23) on promotion portion (22).

3. The aluminum alloy cutting device with automatic blanking of claim 2, wherein: two baffles (29) are further arranged on the cutting table (2) on two sides of the moving direction of the pushing part (22), the baffles (29) are perpendicular to the cutting table (2) and the moving direction of the pushing part (22), and the resetting assembly comprises a resetting spring (31) of which one end is connected to the baffles (29) and the other end is connected to the movable plate (20); the movable plate (20) is rotatably connected with the cutting table (2) through a hinge (24), and a second fixing ring (25) is arranged at the bottom of the movable plate (20).

4. The aluminum alloy cutting device with automatic blanking of claim 3, wherein: the cutting table (2) is kept away from one end of the movable plate (20) is provided with a first fixed pulley (26), the bottom of the cutting table (2) is provided with a second fixed pulley (27), one end of the connecting rope (28) is fixed on the first fixed ring (23), and the other end of the connecting rope penetrates through the first fixed pulley (26) and the second fixed pulley (27) and is fixed on the second fixed ring (25).

5. The aluminum alloy cutting device with automatic blanking of claim 4, wherein: the material pressing device is arranged on one side, away from the cutting table (2), of the movable plate (20) and comprises a base (32) and a pressing portion (34) connected to the base (32) in a sliding mode.

6. The aluminum alloy cutting device with automatic blanking of claim 5, wherein: the two cutting machines (1) are positioned on two sides of the air cylinder pushing device, a cutting groove (30) for the cutting machine (1) to penetrate through is formed in the baffle (29), and a protection plate (35) is arranged between the baffle (29) and the base (32).

7. The aluminum alloy cutting device with automatic blanking of claim 6, wherein: a finished product rack for placing finished products is further arranged below the movable plate (20).

8. The aluminum alloy cutting device with automatic blanking of claim 7, wherein: rubber pads are arranged on the contact surfaces of the pushing part (22), the pressing part (34) and the finished product frame and the material.