CN217223293U - A combined punching and shearing machine that is easy to discharge - Google Patents

Abstract

The utility model discloses a combined punching and shearing machine convenient to ejection of compact, comprising a base plate, bottom plate top fixedly connected with mounting panel, the mounting panel is L shape setting, mounting panel lateral wall fixedly connected with punching and shearing device body, the mounting panel below is equipped with first fixed plate and second fixed plate, the relative one end lateral wall of first fixed plate and second fixed plate all rotates and is connected with the turning block, two the same installing frame of the relative one end lateral wall fixedly connected with of turning block. The utility model discloses a second motor and two-way threaded rod are adjusted the interval between two backup pads for the device uses in the plate work piece of different specifications, improves the suitability of device, rotates through first motor and pivot control installing frame, makes processing back work piece overturn, makes accumulational waste material fall into the collection frame on the work piece, avoids when taking out the work piece, and the waste material drops to the workstation on, and the convenience is concentrated the collection to the waste material.

Description

A combined punching and shearing machine that is easy to discharge

technical field

The utility model relates to the technical field of combined punching and shearing machine equipment, in particular to a combined punching and shearing machine which is convenient for discharging.

Background technique

The combined punching and shearing machine is a machine tool that integrates various functions such as metal shearing, punching, and plate shearing. It has the advantages of easy operation, low energy consumption, and low maintenance costs. Communication, electric power, military and other industries are the preferred equipment for metal processing. The combined punching and shearing machine is divided into two types: hydraulic combined punching and shearing machine and mechanical combined punching and shearing machine. With the development of society, the application of combined punching and shearing machine is more and more extensive.

When the existing combined punching and shearing machine is easy to discharge, when the plate workpiece is processed, the waste generated by the processing will accumulate on the workpiece. The workbench becomes cluttered, making it inconvenient to clean up and affecting use.

Utility model content

The purpose of the utility model is to solve the problem that wastes are accumulated on the workpiece after the combined punching and shearing machine processing in the prior art, which is inconvenient for cleaning, and proposes a combined punching and shearing machine that is easy to discharge.

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

A combined punching and shearing machine for easy discharging, comprising a bottom plate, a mounting plate is fixedly connected to the top of the bottom plate, the mounting plate is arranged in an L shape, the outer side wall of the mounting plate is fixedly connected with a punching and shearing device body, and the mounting plate is A first fixed plate and a second fixed plate are arranged under the plate, and a rotating block is connected to the outer side wall of the first fixed plate and the second fixed plate at the opposite end. A mounting frame is provided with two symmetrically arranged support plates, the bottom of the support plate is provided with a support mechanism, and the top of the support plate is provided with a fixing mechanism.

Preferably, a first motor is fixedly connected to the outer side wall of the first fixing plate, a rotating shaft is fixedly connected to the output end of the first motor, and the outer side wall of one end of the rotating shaft away from the first motor penetrates the first fixing plate and is fixed to the first motor. The outer side wall of the rotating block on the board is fixedly connected.

Preferably, the support mechanism includes a first vertical plate and a second vertical plate fixedly connected to the outer side wall of the installation frame, the outer side wall of the first vertical plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected There is a bidirectional threaded rod, the outer side wall of one end of the bidirectional threaded rod away from the second motor penetrates the first vertical plate and is rotatably connected with the outer side wall of the second vertical plate, and the bidirectional threaded rod is threadedly connected with two symmetrically arranged moving plates, The tops of the two moving plates are fixedly connected to the bottoms of the two corresponding supporting plates through connecting plates.

Preferably, a limit rod is fixedly connected between the first vertical plate and the second vertical board, and the two ends of the limit rod penetrate through the two moving plates and are slidably connected with the inner side walls of the two moving plates.

Preferably, the fixing mechanism includes an L-shaped plate fixedly connected to the bottom of the moving plate, an electric push rod is fixedly connected to the outer side wall of the L-shaped plate, a fixed block is fixedly connected to the top of the electric push rod, and the top of the fixed block is fixedly connected. An extrusion block is fixedly connected, and the extrusion block is arranged in a trapezoid shape. The top of the extrusion block penetrates the support plate and is fixedly connected with a clamping plate. mouth.

Preferably, a through groove is formed on the outer side wall of the bottom plate, and a collection frame is slidably connected to the inner side wall of the through groove, and the collection frame is located directly below the installation frame.

The beneficial effects of the present utility model are:

Through the second motor and the bidirectional threaded rod, the distance between the two support plates is adjusted, so that the device can be used for plate-shaped workpieces of different specifications, and the applicability of the device is improved. The first motor and the rotating shaft control the installation frame to rotate, Therefore, the workpiece is turned over after processing, so that the wastes accumulated on the workpieces fall into the collection frame, so as to avoid the wastes falling onto the worktable when the workpieces are taken out, and it is convenient to collect the wastes in a centralized manner for cleaning.

Description of drawings

Fig. 1 is the structural representation of a kind of combined punching and shearing machine convenient for discharging proposed by the utility model;

2 is a schematic diagram of the connection structure of a bidirectional threaded rod and a moving plate in a combined punching and shearing machine that is convenient for discharging proposed by the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 .

In the figure: 1. Bottom plate; 2. Mounting plate; 3. Body of punching and shearing device; 4. First fixing plate; 5. Second fixing plate; 6. Rotating block; 7. Mounting frame; 8. Supporting plate; 9. The first motor; 10, the second motor; 11, the two-way threaded rod; 12, the moving plate; 13, the limit rod; 14, the connecting plate; 15, the L-shaped plate; 16, the electric push rod; 17, the extrusion block; 18. Clamping plate; 19. Collection frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, a combined punching and shearing machine for easy discharging includes a bottom plate 1, a mounting plate 2 is fixedly connected to the top of the bottom plate 1, the mounting plate 2 is arranged in an L shape, and a punching and shearing device is fixedly connected to the outer side wall of the mounting plate 2 The main body 3 and the main body 3 of the punching and shearing device are in the prior art and will not be described here.

A first fixing plate 4 and a second fixing plate 5 are arranged below the mounting plate 2. The outer side walls of the opposite ends of the first fixing plate 4 and the second fixing plate 5 are rotatably connected with a rotating block 6, and the outer side walls of the first fixing plate 4 are fixedly connected. There is a first motor 9, and the output end of the first motor 9 is fixedly connected with a rotating shaft. The first motor 9 controls the mounting frame 7 to turn over, so that the workpiece is turned over, so that the waste material can be dropped from the workpiece.

The same mounting frame 7 is fixedly connected to the outer side walls of the opposite ends of the two rotating blocks 6 . The mounting frame 7 is provided with two symmetrically arranged support plates 8 , and the bottom of the support plates 8 is provided with a support mechanism.

The support mechanism includes a first vertical plate and a second vertical plate that are fixedly connected to the outer side wall of the installation frame 7, and a second motor 10 is fixedly connected to the outer side wall of the first vertical plate. The first motor 9 and the second motor 10 are both servo motors The motor is in the prior art and will not be repeated here. The output end of the second motor 10 is fixedly connected with a bidirectional threaded rod 11. The outer side wall of one end of the bidirectional threaded rod 11 away from the second motor 10 penetrates the first vertical plate and is connected with the second vertical plate. The outer side walls are rotatably connected, and the bidirectional threaded rod 11 is threadedly connected with two symmetrically arranged moving plates 12 .

A limit rod 13 is fixedly connected between the first vertical plate and the second vertical board.

The top of the support plate 8 is provided with a fixing mechanism. The fixing mechanism includes an L-shaped plate 15 that is fixedly connected to the bottom of the moving plate 12. The outer side wall of the L-shaped plate 15 is fixedly connected with an electric push rod 16. The electric push rod 16 is the prior art. Without going into details, the top of the electric push rod 16 is fixedly connected with a fixed block, and the top of the fixed block is fixedly connected with an extrusion block 17, the extrusion block 17 is arranged in a trapezoid shape, and the side wall of the extrusion block 17 presses the workpiece during the downward movement. Move the workpiece so that the workpiece is symmetrically placed on the support plate 8, and the workpiece is positioned. The top of the extrusion block 17 penetrates the support plate 8 and is fixedly connected with the clamping plate 18. suitable port.

The outer side wall of the bottom plate 1 is provided with a through groove, and the inner side wall of the through groove is slidably connected with a collection frame 19 , and the collection frame 19 is located directly below the installation frame 7 .

In the present invention, the second motor 10 is started to rotate forward, and the second motor 10 drives the bidirectional threaded rod 11 to rotate, so that the two moving plates 12 move in opposite directions, so that the distance between the two moving plates 12 becomes smaller. On the contrary, start the second motor 10 to reverse, so that the two moving plates 12 move in opposite directions, thereby expanding the distance between the two moving plates 12, and the two moving plates 12 are adjusted by the forward and reverse rotation of the second motor 10 The distance between them makes the distance between the support plates 8 suitable for workpieces of different specifications.

After the distance between the support plates 8 is adjusted, place the workpiece on the two support plates 8, start the electric push rod 16 to shrink, and the push rod fixing block of the electric push rod 16 drives the extrusion block 17 to move in the direction of the L-shaped plate 15, thereby The clamping plate 18 is moved toward the workpiece to clamp and fix the workpiece. After clamping and fixing, the workpiece is processed by the punching and shearing device body 3 .

After the processing is completed, the first motor 9 is started to rotate forward, and the first motor 9 drives the rotating block 6 to rotate through the rotating shaft, so that the mounting frame 7 drives the workpiece to turn over, so that the workpiece is turned 180 degrees, so that the waste accumulated on the workpiece falls into the workpiece. In the collection frame 19, centralized collection is performed, the first motor 9 is started to reverse, so that the workpiece and the mounting frame 7 are reset, the electric push rod 16 is started to extend, the clamping plate 18 is reset, the clamping is released, the workpiece is taken out, and the processing is completed. Work.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A combined punching and shearing machine convenient for discharging, comprising a bottom plate (1), characterized in that a mounting plate (2) is fixedly connected to the top of the bottom plate (1), and the mounting plate (2) is arranged in an L shape , the outer side wall of the mounting plate (2) is fixedly connected with a punching and shearing device body (3), and a first fixing plate (4) and a second fixing plate (5) are arranged below the mounting plate (2). A rotating block (6) is rotatably connected to the outer side wall at the opposite end of the first fixing plate (4) and the second fixing plate (5), and the same mounting frame (7) is fixedly connected to the outer side wall at the opposite end of the two rotating blocks (6). ), the mounting frame (7) is provided with two symmetrically arranged support plates (8), the bottom of the support plate (8) is provided with a support mechanism, and the top of the support plate (8) is provided with a fixing mechanism. 2 . The combined punching and shearing machine according to claim 1 , wherein the outer side wall of the first fixing plate ( 4 ) is fixedly connected with a first motor ( 9 ), and the first motor (9) The output end is fixedly connected with a rotating shaft, and the outer side wall of one end of the rotating shaft away from the first motor (9) penetrates the first fixing plate (4) and is fixed with the outer side wall of the rotating block (6) on the first fixing plate (4). connect. 3. The combined punching and shearing machine according to claim 1, characterized in that the support mechanism comprises a first vertical plate and a second vertical plate fixedly connected to the outer side wall of the mounting frame (7), A second motor (10) is fixedly connected to the outer side wall of the first vertical plate, and a bidirectional threaded rod (11) is fixedly connected to the output end of the second motor (10), and the bidirectional threaded rod (11) is away from the second motor (10) The outer side wall of one end penetrates the first vertical plate and is rotatably connected to the outer side wall of the second vertical plate. The two-way threaded rod (11) is threadedly connected with two symmetrically arranged moving plates (12). The tops of the plates (12) are fixedly connected to the bottoms of the two corresponding support plates (8) through the connecting plates (14). The combined punching and shearing machine according to claim 3, characterized in that a limit rod (13) is fixedly connected between the first vertical plate and the second vertical plate, and the limit Both ends of the rod (13) penetrate through the two moving plates (12) and are slidably connected with the inner side walls of the two moving plates (12). The combined punching and shearing machine according to claim 3, characterized in that the fixing mechanism comprises an L-shaped plate (15) fixedly connected to the bottom of the moving plate (12). An electric push rod (16) is fixedly connected to the outer side wall of the plate (15), a fixing block is fixedly connected to the top of the electric push rod (16), and a pressing block (17) is fixedly connected to the top of the fixing block. The block (17) is arranged in a trapezoid shape, the top of the extrusion block (17) penetrates the support plate (8) and is fixedly connected with a clamping plate (18), and the outer side wall of the support plate (8) is provided with a connection with the extrusion block (8). 17) Matching ports. 6. The combined punching and shearing machine according to claim 1, characterized in that, the outer side wall of the bottom plate (1) is provided with a through groove, and the inner side wall of the through groove is slidably connected with a collecting frame (19 ), the collection frame (19) is located just below the installation frame (7).

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