CN221791717U - A multifunctional cutting mechanism for an automatic production line of aluminum alloy materials - Google Patents

Abstract

The utility model relates to the technical field of aluminum alloy processing, in particular to a cutting mechanism for a multifunctional aluminum alloy material automatic production line, which comprises an electric conveying table, a rack arranged at the upper end of the electric conveying table, a lifting sliding frame arranged on the right side of the lower end of the rack, a lifting sliding plate movably arranged on the inner side of the lifting sliding frame, and a driving motor arranged at the lower end of the lifting sliding plate. According to the utility model, the original cutting mechanism is scientifically and reasonably improved, and the second electric cylinder, the tripod, the guide post and the rubber buckle piece are arranged on the frame, so that the automatic limiting support treatment of aluminum alloy square tubes with different tube diameters can be applied, the convenience and efficiency of limiting support operation of the cutting mechanism are effectively improved, meanwhile, the limiting support structure is transversely improved to be longitudinally distributed, and the occupied area of the cutting mechanism on a flow line is effectively reduced, thereby facilitating the actual processing and debugging use of the cutting mechanism.

Description

A cutting mechanism for a multifunctional aluminum alloy material automatic production line

Technical Field

The utility model relates to the technical field of aluminum alloy processing, in particular to a cutting mechanism for a multifunctional aluminum alloy material automatic production line.

Background Art

Aluminum alloy is the most widely used nonferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing.

As shown in Figure 4, this is the cutting mechanism currently used in the aluminum alloy square tube processing line. Its main function is to cut long strips of aluminum alloy square tubes into equal lengths, thereby facilitating the subsequent processing operations of the aluminum alloy square tubes. However, the cutting mechanism currently used in the automatic production line of aluminum alloy materials still has shortcomings: although the cutting mechanism is provided with components for auxiliary support during the cutting process of the aluminum alloy square tube, which can prevent lateral offset during the cutting process, it is a laterally distributed support structure, resulting in a large area occupied laterally by the cutting mechanism, which is not convenient for use on the assembly line. At the same time, in actual operation, the operator is required to manually adjust the spacing between the two limit plates according to the width of the pipe in advance, and then use tools to tighten the adjusted limit plates. The entire limit support process is laborious and laborious, which increases the workload and difficulty of the cutting mechanism debugging and support operation, thereby reducing the convenience and efficiency of the cutting mechanism operation.

In view of this, it is particularly important in the automatic production line of aluminum alloy materials to design and manufacture a cutting mechanism that occupies a smaller area and can be used for adjusting the limit support of aluminum alloy square tubes with different diameters.

Utility Model Content

The purpose of the utility model is to solve the problems that the traditional cutting mechanism for aluminum alloy material automatic production line has a large area occupied by the limit support structure, which is not convenient to use on the assembly line, and the limit support operation is not convenient and the efficiency is low, and a multifunctional cutting mechanism for aluminum alloy material automatic production line is proposed.

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

A cutting mechanism for a multifunctional aluminum alloy material automatic production line comprises an electric conveying platform, a frame installed on the upper end of the electric conveying platform, a lifting slide installed on the right side of the lower end of the frame, a lifting slide movably installed on the inner side of the lifting slide, a driving motor installed at the lower end of the lifting slide, a cutting blade installed on the left end of the driving motor, and a first electric cylinder installed on the right side of the upper end of the frame and connected to the lifting slide. A limiting mechanism for vertical auxiliary support and fixation during the cutting of aluminum alloy pipes is arranged on the left side of the upper end of the frame.

As a further description of the above technical solution:

The limiting mechanism comprises a second electric cylinder installed on the left side of the upper end of the frame, a tripod installed on the lower end of the second electric cylinder, and a guide portion arranged between the frame and the tripod.

As a further description of the above technical solution:

An upper buckle groove is provided at the lower end of the tripod, and a rubber buckle piece is installed on the outer side of the upper buckle groove.

As a further description of the above technical solution:

The guide part comprises two guide columns which are symmetrically fixed on the upper end of the tripod and penetrate the frame, and a guide sliding sleeve which is installed on the frame and located at the outer side of the guide columns.

As a further description of the above technical solution:

The left end of the cutting blade is provided with a grinding portion for grinding the cut during the cutting process of the aluminum alloy pipe.

As a further description of the above technical solution:

The grinding part includes a grinding plate arranged at the left end of the cutting plate and fitted with the cutting plate, an inner screw barrel fixed at an equal angle to the right end of the grinding plate and horizontally penetrating the cutting plate, a through hole opened on the cutting plate and corresponding to the inner screw barrel, and a fastening knob installed at the right end of the inner screw barrel through threaded engagement and fitted with the right side of the cutting plate.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. In the utility model, the original cutting mechanism is scientifically and rationally improved, and a second electric cylinder, a tripod, a guide column and a rubber buckle are arranged on the frame. When the second electric cylinder extends outward, the tripod as a whole will move downward. When the rubber buckle under the tripod contacts and squeezes the outer wall of the aluminum alloy square tube, the aluminum alloy square tube can be pressed down and fixed on the electric conveyor table. This structure can be applied to the automated limit support processing of aluminum alloy square tubes with different diameters, which effectively improves the convenience and efficiency of the limit support operation of the cutting mechanism. At the same time, the limit support structure is improved from horizontal to vertical distribution, which effectively reduces the occupied area of the cutting mechanism installed on the assembly line, thereby facilitating the actual processing and debugging of the cutting mechanism.

2. In the utility model, a grinding disc, an inner screw barrel and a fastening knob are integrally arranged on the original cutting disc, and the grinding disc can be fixed to the left side of the cutting disc through the inner screw barrel and the fastening knob. When the cutting disc cuts the aluminum alloy square tube, the cutting disc will contact the square tube to cut the square tube in advance, and then the grinding disc will contact the incision position of the aluminum alloy square tube, and the grinding disc will grind the incision. This structure can synchronously grind the aluminum alloy square tube in the cutting process, and can effectively remove burrs at the cutting position of the aluminum alloy square tube, thereby improving the quality of the finished product after the aluminum alloy square tube is cut.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a cutting mechanism for a multifunctional aluminum alloy material automatic production line proposed by the present invention;

FIG2 is a perspective left front view of the present invention;

FIG3 is a three-dimensional disassembly diagram of the cutting disc and the grinding disc in the utility model;

FIG. 4 is a schematic structural diagram of a cutting mechanism for an automatic production line of aluminum alloy materials in the prior art.

Legend:

1. Electric conveyor platform; 101. Frame; 102. Lifting slide; 103. Guide sleeve; 2. First electric cylinder; 201. Lifting slide; 3. Driving motor; 301. Cutting disc; 302. Through hole; 4. Second electric cylinder; 5. Tripod; 501. Guide column; 502. Upper buckle groove; 6. Rubber buckle; 7. Grinding disc; 701. Inner screw barrel; 702. Tightening knob.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The utility model provides a technical solution: a cutting mechanism for a multifunctional aluminum alloy material automatic production line, including an electric conveying platform 1, a frame 101 installed at the upper end of the electric conveying platform 1, a lifting slide 102 installed on the right side of the lower end of the frame 101, a lifting slide 201 movably installed on the inner side of the lifting slide 102, a driving motor 3 installed at the lower end of the lifting slide 201, a cutting blade 301 installed at the left end of the driving motor 3 and a first electric cylinder 2 installed on the right side of the upper end of the frame 101 and connected to the lifting slide 201. A limiting mechanism for vertical auxiliary support and fixation during the cutting process of the aluminum alloy pipe is provided on the left side of the upper end of the frame 101.

Specifically, as shown in Figures 1-3, the limiting mechanism includes a second electric cylinder 4 installed on the left side of the upper end of the frame 101, a tripod 5 installed at the lower end of the second electric cylinder 4, and a guide portion arranged between the frame 101 and the tripod 5, wherein the guide portion includes two guide columns 501 symmetrically fixed on the upper end of the tripod 5 and passing through the frame 101, and a guide sleeve 103 installed on the frame 101 and located on the outside of the guide column 501. The arrangement of the guide column 501 and the guide sleeve 103 improves the stability of the vertical sliding adjustment and the limiting support of the tripod 5.

An upper buckle groove 502 is provided at the lower end of the tripod 5, and a rubber buckle piece 6 is installed on the outer side of the upper buckle groove 502. On the one hand, it can prevent the tripod 5 from rigidly contacting the outer wall of the aluminum alloy square tube, thereby preventing scratches and pinching problems during the limiting support process of the aluminum alloy square tube. On the other hand, it improves the contact friction between the aluminum alloy square tube and the tripod 5.

Specifically, as shown in Figures 1-3, the left end of the cutting disc 301 is provided with a grinding part for the incision grinding operation during the cutting process of the aluminum alloy pipe. The grinding part includes a grinding disc 7 arranged at the left end of the cutting disc 301 and fitted with the cutting disc 301, an inner screw barrel 701 fixed at an equal angle to the right end of the grinding disc 7 and horizontally passing through the cutting disc 301, a through hole 302 opened on the cutting disc 301 and corresponding to the inner screw barrel 701, and a fastening knob 702 installed on the right end of the inner screw barrel 701 by threaded engagement and fitted with the right side of the cutting disc 301. When the inner screw barrel 701 on the grinding disc 7 is aligned with and inserted into the through hole 302 on the cutting disc 301, the grinding disc 7 can be fitted to the left side of the cutting disc 301. After the fastening knob 702 is screwed into the inner screw barrel 701, the grinding disc 7 will be stably fixed on the left end of the cutting disc 301.

Working principle: When in use, the cutting mechanism is fixed to the cutting station of the automatic production line of aluminum alloy materials through fasteners, and then the circuit of the cutting mechanism is connected to the control terminal of the automatic production line to complete the assembly operation of the cutting mechanism. During the actual cutting process, the aluminum alloy square tube to be cut can be moved to the bottom of the frame 101 through the electric conveyor 1. When the second electric cylinder 4 extends outward, it can drive the tripod 5 to move downward as a whole. When the rubber buckle 6 under the tripod 5 contacts and squeezes the outer wall of the aluminum alloy square tube, the aluminum alloy square tube can be supported before cutting. At this time, the aluminum alloy square tube will It is stably located in the middle of the electric conveyor platform 1. When the first electric cylinder 2 extends outward, the lifting slide 201 will slide downward in the lifting slide 102. At this time, the driving motor 3 will move downward as a whole. The driving motor 3 can drive the cutting blade 301 to rotate at high speed, so that the aluminum alloy square tube on the electric conveyor platform 1 is cut off. At the same time, the grinding blade 7 on the cutting blade 301 will grind the incision of the aluminum alloy square tube, so as to remove the burrs generated in the cutting process. The aluminum alloy square tube after cutting can enter the next workstation for subsequent processing operations under the conveying action of the electric conveyor platform 1.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. The utility model provides a cutting mechanism for multifunctional aluminum alloy material automatic production line, including electric conveying platform (1), install frame (101) in electric conveying platform (1) upper end, install lift balladeur train (102) on frame (101) lower extreme right side, movable mounting is at lift balladeur train (102) inboard lift slide (201), install driving motor (3) at lift slide (201) lower extreme, install cutting piece (301) in driving motor (3) left end and install at frame (101) upper end right side and be connected with first electronic cylinder (2) of lift slide (201), its characterized in that, the upper end left side of frame (101) is provided with the stop gear who is arranged in the vertical auxiliary stay of aluminum alloy tubular product cutting in-process fixed.

2. The cutting mechanism for the multifunctional aluminum alloy material automatic production line according to claim 1, wherein the limiting mechanism comprises a second electric cylinder (4) arranged on the left side of the upper end of the frame (101), a tripod (5) arranged at the lower end of the second electric cylinder (4) and a guide part arranged between the frame (101) and the tripod (5).

3. The cutting mechanism for the multifunctional aluminum alloy material automatic production line according to claim 2, wherein an upper buckling groove (502) is formed in the lower end of the tripod (5), and a rubber buckling piece (6) is arranged on the outer side of the upper buckling groove (502).

4. The cutting mechanism for the automatic production line of the multifunctional aluminum alloy materials according to claim 2, wherein the guiding part comprises two guiding posts (501) symmetrically fixed at the upper end of the tripod (5) and penetrating through the stand (101) and a guiding sliding sleeve (103) installed on the stand (101) and positioned at the outer side of the guiding posts (501).

5. The cutting mechanism for the multifunctional aluminum alloy material automatic production line according to claim 1, wherein a grinding part for a notch grinding operation in the aluminum alloy pipe cutting process is arranged at the left end of the cutting piece (301).

6. The cutting mechanism for the automatic production line of the multifunctional aluminum alloy material according to claim 5, wherein the polishing part comprises a polishing sheet (7) arranged at the left end of the cutting sheet (301) and attached to the cutting sheet (301), an inner screw cylinder (701) fixed at the right end of the polishing sheet (7) at equal angles and transversely penetrating through the cutting sheet (301), a through hole (302) formed in the cutting sheet (301) and corresponding to the inner screw cylinder (701), and a fastening knob (702) mounted at the right end of the inner screw cylinder (701) in a screwing manner and attached to the right side of the cutting sheet (301).