CN211866314U

CN211866314U - Aluminum alloy section part punching die

Info

Publication number: CN211866314U
Application number: CN202020213899.6U
Authority: CN
Inventors: 姚小飞
Original assignee: Suzhou Dimonda Machinery Co Ltd
Current assignee: Suzhou Dimonda Machinery Co Ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-11-06
Anticipated expiration: 2030-02-17

Abstract

The utility model relates to the field of die equipment, in particular to a punching die for an aluminum alloy section part, which comprises a punching machine platform; the punching machine is characterized in that an installation rack is installed on the punching machine table, a driving cylinder is installed on the installation rack, the piston end of the driving cylinder is connected with an upper punching die, and a fixed bottom die is installed right below the upper punching die; workpiece positioning structures are arranged on the left side and the right side of the fixed bottom die; the fixed bottom die is provided with a punching groove, one side of the punching groove is provided with a limiting sliding groove, an electric telescopic rod is arranged inside the limiting sliding groove, and one side, close to the punching groove, of the electric telescopic rod is provided with a waste discharge claw. The utility model discloses one side at the recess that punches a hole has set up the claw of wasting discharge that is used for clearing up the waste material that punches a hole, through electric telescopic handle's cooperation, with waste material propelling movement to the waste discharge opening, in gathering materials the box with the garbage collection via the discharge pipe way, be convenient for clear up the waste material in the recess that punches a hole, avoid the recess that punches a hole to take place the condition of jam, and simple structure, simple operation.

Description

Aluminum alloy section part punching die

Technical Field

The utility model relates to the technical field of mold, specifically be an aluminum alloy ex-trusions part cut-out press.

Background

The aluminum alloy section part needs to be punched on a punching die in the forming process, and in the long-term punching process of the punching die, the die is easy to block due to excessive waste and scraps, so that the punching efficiency and the punching quality are seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy ex-trusions part cut-out press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching die for an aluminum alloy profile part comprises a punching machine table; the punching machine is characterized in that an installation rack is installed on the punching machine table, a driving cylinder is installed on the installation rack, the piston end of the driving cylinder is connected with an upper punching die, and a fixed bottom die is installed right below the upper punching die; workpiece positioning structures are arranged on the left side and the right side of the fixed bottom die;

a punching groove is formed in the fixed bottom die, a limiting sliding groove is formed in one side of the punching groove, an electric telescopic rod is installed inside the limiting sliding groove, and a waste discharge claw is arranged on one side, close to the punching groove, of the electric telescopic rod; a waste discharge port is formed in one side of the punching groove and connected with a discharge pipeline with an inclined structure, a material collecting chamber is arranged on one side, away from the waste discharge port, of the discharge pipeline, and a pull-type material collecting box is arranged at the bottom of the material collecting chamber; and a waste material induction sensor is arranged on the inner wall of one side of the punching groove.

Preferably, the waste discharge claw is provided with a cleaning brush plate, and the lower surface of the cleaning brush plate is provided with cleaning brush wires.

Preferably, drive actuating cylinder, electric telescopic handle and the equal electric connection of waste material inductive transducer have the PLC controller.

Preferably, one side of the material collecting box, which is far away from the material discharging pipeline, is provided with a drawing handle.

Preferably, the bottom of the punching machine table is provided with a rack, and the bottom of the rack is provided with a movable pulley.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses one side at the recess that punches a hole has set up the claw of wasting discharge that is used for clearing up the waste material that punches a hole, through electric telescopic handle's cooperation, with waste material propelling movement to the waste discharge opening, in gathering materials the box with the garbage collection via the discharge pipe way, be convenient for clear up the waste material in the recess that punches a hole, avoid the recess that punches a hole to take place the condition of jam, and simple structure, simple operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a punching machine table; 2. installing a frame; 3. a driving cylinder; 4. punching an upper die; 5. fixing the bottom die; 6. a workpiece positioning structure; 7. punching a groove; 8. a limiting chute; 9. an electric telescopic rod; 10. waste discharge claws; 11. cleaning the brush plate; 12. cleaning brush filaments; 13. a discharge conduit; 14. a material collecting chamber; 15. a material collecting box; 16. a waste induction sensor; 17. a pull handle; 18. and a frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a punching die for an aluminum alloy section part comprises a punching machine table 1; the punching machine table 1 is provided with an installation rack 2, the installation rack 2 is provided with a driving cylinder 3, the piston end of the driving cylinder 3 is connected with an upper punching die 4, and a fixed bottom die 5 is arranged right below the upper punching die 4; the left side and the right side of the fixed bottom die 5 are both provided with a workpiece positioning structure 6;

a punching groove 7 is formed in the fixed bottom die 5, a limiting sliding groove 8 is formed in one side of the punching groove 7, an electric telescopic rod 9 is installed inside the limiting sliding groove 8, and a waste discharge claw 10 is arranged on one side, close to the punching groove 7, of the electric telescopic rod 9; a waste discharge port is formed in one side of the punching groove 7 and connected with a discharge pipeline 13 with an inclined structure, a material collecting chamber 14 is formed in one side, away from the waste discharge port, of the discharge pipeline 13, and a pull-type material collecting box 15 is arranged at the bottom of the material collecting chamber 14; and a waste material induction sensor 16 is arranged on the inner wall of one side of the punching groove 7.

Further, a cleaning brush plate 11 is mounted on the waste discharge claw 10, and cleaning brush wires 12 are arranged on the lower surface of the cleaning brush plate 11.

Further, drive actuating cylinder 3, electric telescopic handle 9 and the equal electric connection of waste material inductive transducer 16 and have the PLC controller.

Further, a drawing handle 17 is arranged on one side of the aggregate box 15 far away from the discharge pipeline 13.

Further, a rack 18 is installed at the bottom of the punching machine table 1, and a movable pulley is installed at the bottom of the rack 18.

The working principle is as follows: before the utility model is used, an operator firstly checks whether the internal structure is intact, and after the checking is correct, the operator switches on the power supply, places the aluminum alloy section part to be punched on the fixed bottom die 5, places the station to be punched right above the punching groove 7, and fixes the workpiece on the fixed bottom die 5 through the workpiece positioning structure 6; after the fixation is finished, an operator starts the driving cylinder 3, the workpiece is punched through the punching upper die 4, after the punching is finished, the waste sensing sensor 16 in the punching groove 7 monitors the waste in real time, sends a signal to the PLC and starts the electric telescopic rod 9, so that the electric telescopic rod 9 moves towards the direction of the waste along the limiting chute 8, the electric telescopic rod 9 pushes the waste discharging claw 10, the waste is cleaned through the cleaning brush plate 11 and the cleaning brush wire 12 on the waste discharging claw 10, the waste is pushed to the discharging pipeline 13 through the waste discharging opening, and the waste is collected to the collecting box 15 in the collecting chamber 14 under the guide of the inclined structure of the discharging pipeline 13; when the waste materials in the material collecting box 15 are too much, an operator can pull the pull handle 17 on the material collecting box 15 by hands to pull out the material collecting box 15, and then pour out the waste materials.

It is worth noting that: whole device passes through the PLC controller and realizes control to it, because the equipment that the PLC controller matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy ex-trusions part cut-out press which characterized in that: comprises a punching machine table (1); the punching machine is characterized in that an installation rack (2) is installed on the punching machine table (1), a driving cylinder (3) is installed on the installation rack (2), an upper punching die (4) is connected to the piston end of the driving cylinder (3), and a fixed bottom die (5) is installed right below the upper punching die (4); the left side and the right side of the fixed bottom die (5) are both provided with a workpiece positioning structure (6);

a punching groove (7) is formed in the fixed bottom die (5), a limiting sliding groove (8) is formed in one side of the punching groove (7), an electric telescopic rod (9) is installed inside the limiting sliding groove (8), and a waste discharge claw (10) is arranged on one side, close to the punching groove (7), of the electric telescopic rod (9); a waste discharge port is formed in one side of the punching groove (7), the waste discharge port is connected with a discharge pipeline (13) with an inclined structure, a material collecting chamber (14) is arranged on one side, away from the waste discharge port, of the discharge pipeline (13), and a pull-type material collecting box (15) is arranged at the bottom of the material collecting chamber (14); and a waste material induction sensor (16) is arranged on the inner wall of one side of the punching groove (7).

2. The aluminum alloy profile part punching die of claim 1, wherein: the waste discharge claw (10) is provided with a cleaning brush plate (11), and the lower surface of the cleaning brush plate (11) is provided with cleaning brush wires (12).

3. The aluminum alloy profile part punching die of claim 1, wherein: the driving cylinder (3), the electric telescopic rod (9) and the waste material induction sensor (16) are electrically connected with a PLC controller.

4. The aluminum alloy profile part punching die of claim 1, wherein: and a drawing handle (17) is arranged on one side of the material collecting box (15) far away from the material discharging pipeline (13).

5. The aluminum alloy profile part punching die of claim 1, wherein: a rack (18) is installed at the bottom of the punching machine table (1), and a movable pulley is installed at the bottom of the rack (18).