CN219443603U - Numerical control shearing plate device with adjustable shearing length - Google Patents

Abstract

This application relates to the technical field of numerical control equipment, and discloses a numerical control shearing device with adjustable cutting length, including a transfer seat and a cutting box, the transfer seat is fixedly connected to the cutting box, and the bottom of the transfer seat is rotated There is a conveyor belt on which plates are placed, an electric push rod is fixedly installed on the top wall of the cutting box, a tool seat is fixedly installed at the end of the electric push rod, and a cutting knife is fixedly installed at the bottom of the tool seat , and the side wall of the cutting box away from the transfer seat is threadedly connected with a screw, and one end of the screw extending into the inner side of the cutting box is rotatably connected with a blocking block. The utility model is threadedly connected with a screw on the outer wall of the cutting box, and the end of the screw is connected with a blocking block, and is equipped with a pressure switch, an electric push rod, a tool seat and a cutting knife, and the screw can push the blocking block by rotating the screw. Move away from or close to the cutting knife, so that the length of the plate cutting can be adjusted.

Description

A CNC shearing device with adjustable cutting length

technical field

The present application relates to the technical field of numerical control equipment, in particular to a numerical control shearing device with adjustable cutting length.

Background technique

The plate cutting process refers to the process of cutting a whole plate into multiple plates with a cutting knife. In the current plate production and processing process, the plate cutting process is indispensable. The shearing machine is a common equipment for plate cutting.

However, the existing shearing machines can generally only cut plates of a fixed size, and cannot adjust the cutting size according to the needs of customers; and the existing shearing machines cannot guarantee that the plates will not be tilted when they are fed into the shearing machine, resulting in Sheet shear offset, which affects the quality of the sheet shear.

Utility model content

In order to solve the problems raised in the background technology, the present application provides a numerical control shearing device with adjustable cutting length.

A numerical control shearing device with adjustable cutting length provided by this application adopts the following technical scheme:

A numerically controlled shearing device with adjustable cutting length, comprising a transfer seat and a cutting box, the transfer seat is fixedly connected to the cutting box, a conveyor belt is installed on the bottom of the transfer seat, and plates are placed on the conveyor belt , an electric push rod is fixedly installed on the top wall of the cutting box, a tool seat is fixedly installed at the end of the electric push rod, a cutting knife is fixedly installed at the bottom of the tool seat, and the cutting box is far away from the conveying The side wall on one side of the seat is threadedly connected with a screw rod, and one end of the screw rod extending into the inner side of the cutting box is connected with a blocking block in rotation, and a pressure switch is fixedly installed on the end of the blocking block far away from the screw rod, and the pressure switch It is electrically connected with the electric push rod through a branch line.

By adopting the above technical scheme, the screw is rotated, and the screw pushes the blocking block to move, the distance between the blocking block and the cutting knife can be adjusted, and then the cutting length of the plate can be adjusted. At the same time, the transmission belt can drive the plate to move and squeeze the pressure The switch and the pressure switch control the extension of the electric push rod, so that the cutting knife can cut off the plate.

Preferably, a chute is provided on the side wall of the transmission seat, and a mounting frame is slidably arranged inside the chute, and a running wheel is connected to the inside of the mounting frame through a rotating shaft, and the outer wall of the mounting frame is fixedly installed There is a guide column, the guide column is set through the transmission seat, and the outer side of the guide column is sleeved with an extrusion spring.

By adopting the above-mentioned technical scheme, a chute is provided on the side wall of the transfer seat, and a mounting frame, a runner, a guide column and an extrusion spring are arranged together, so that the sheet can be positioned and extruded to avoid deviation when the sheet moves This will cause the plate to be cut off, which in turn can ensure the quality of the plate cut.

Preferably, a limiting column is fixedly installed on the side wall of the blocking block away from the pressure switch, and the limiting column passes through the side wall of the cut-off box.

By adopting the above technical solution, the stop block is fixedly connected with the limit column, and the limit post is set through the cutting box, so that the movement of the block block can be limited, and the rotation of the block block can be avoided when moving.

Preferably, the end of the screw rod is fixedly connected with a turntable, and a plurality of anti-slip grooves are provided in the circumferential direction of the turntable.

By adopting the above technical solution, the end of the screw rod is connected with a turntable, and the turntable is provided with an anti-skid groove, so that the screw rod can be driven to rotate conveniently.

Preferably, a transmission motor is fixedly installed on the outer wall of the transmission seat, and the transmission motor is used to drive the transmission belt to rotate.

By adopting the above technical solution, the transmission motor is started, and the transmission motor can drive the conveyor belt to rotate.

Preferably, support rollers are rotatably arranged on the left and right side walls of the cutting box.

By adopting the above technical solution, the support roller is rotatably arranged in the cutting box, so that the plate can be supported.

In summary, the application includes the following beneficial technical effects:

1. The utility model is connected with a screw on the outer wall of the cutting box, and the end of the screw is connected with a blocking block, and is equipped with a pressure switch, an electric push rod, a tool seat and a cutting knife, which can be pushed by rotating the screw. The blocking block is far away from or close to the cutting knife, so that the cutting length of the plate can be adjusted;

2. The utility model is provided with a chute on the side wall of the transmission seat, and is equipped with a mounting frame, a runner, a guide column and an extruding spring, so that the runner can position and squeeze the plate, avoiding when the plate moves. Offset causes the plate to be cut off, thus ensuring the quality of the plate cut.

Description of drawings

Fig. 1 is the structural representation of application embodiment;

Fig. 2 is a top view structural schematic diagram of Fig. 1 of the application embodiment;

Fig. 3 is a schematic diagram of the cross-sectional structure along A-A in Fig. 2 of the application embodiment;

Fig. 4 is a schematic structural diagram of the installation frame of the embodiment of the application.

Explanation of reference numerals: 1. transmission seat; 11. chute; 12. installation frame; 13. runner; 14. guide post; 15. extrusion spring; 2. cutting box; 21. electric push rod; 22. tool 23, cutting knife; 24, supporting roller; 3, transmission motor; 4, plate; 5, conveyor belt; 6, screw rod; 61, blocking block; 62, pressure switch; 63, limit post.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The embodiment of the present application discloses a numerical control shearing device with adjustable cutting length. Referring to Fig. 1, a numerically controlled shearing device with adjustable cutting length includes a transfer seat 1 and a cutting box 2, the transfer seat 1 is fixedly connected to the cutting box 2, and the bottom of the transfer seat 1 is rotated with a conveyor belt 5, on which the conveyor belt 5 Plate 4 is placed, electric push rod 21 is fixedly installed on the top wall of cutting box 2, and the end of electric push rod 21 is fixedly installed with tool seat 22, and the bottom of tool seat 22 is fixedly installed with cutting knife 23, and cutting box 2 is far away from The side wall on one side of the transmission seat 1 is threadedly connected with a screw rod 6, and one end of the screw rod 6 extending into the inside of the cutting box 2 is rotatably connected with a blocking block 61, and the end of the blocking block 61 away from the screw rod 6 is fixedly equipped with a pressure switch 62, and the pressure switch 62 Electrically connected with the electric push rod 21 through a branch line, the screw rod 6 is rotated, and the screw rod 6 pushes the blocking block 61 to move, the distance between the blocking block 61 and the cutting knife 23 can be adjusted, and then the cutting length of the plate 4 is adjusted. Simultaneously, the transmission belt can drive the plate 4 to move and squeeze the pressure switch 62. The pressure switch 62 controls the extension of the electric push rod 21, so that the cutting knife 23 can cut off the plate 4.

Referring to Fig. 1, a chute 11 is provided on the side wall of the transmission seat 1, and the inside of the chute 11 is slidably provided with a mounting frame 12, and the inside of the mounting frame 12 is connected with a runner 13 through a rotating shaft, and on the outer wall of the mounting frame 12 A guide column 14 is fixedly installed, and the guide column 14 is set through the transmission seat 1, and the outer side of the guide column 14 is covered with a squeeze spring 15, and a chute 11 is opened on the side wall of the transmission seat 1, and a mounting frame 12 is provided in conjunction with it. , runner 13, guide column 14 and extruding spring 15, thereby plate 4 can be positioned and extruded, avoids that plate 4 shifts when plate 4 moves and causes plate 4 to cut off, and then can guarantee the quality that plate 4 cuts off.

Referring to Fig. 1, the stopper 61 is fixedly installed on the side wall away from the pressure switch 62 with a limit column 63, the limit column 63 runs through the side wall of the cutting box 2, and the limit column 63 is fixedly connected to the stop block 61, and the limit The position column 63 is arranged through the cutting box 2, so that the movement of the blocking block 61 can be limited, and the rotation of the blocking block 61 can be avoided when moving.

Referring to Fig. 1, the end of the screw rod 6 is fixedly connected with a turntable, and a plurality of anti-skid grooves 11 are provided on the circumferential direction of the turntable, so that the end of the screw rod 6 is connected with a turntable, and the turntable is provided with anti-skid grooves 11, so that the screw rod 6 can be driven conveniently. Make a turn.

Referring to Fig. 1, on the outer wall of transmission seat 1, transmission motor 3 is fixedly installed, and transmission motor 3 is used to drive transmission belt 5 to rotate, and starts transmission motor 3, and transmission motor 3 can drive transmission belt 5 to rotate.

Referring to FIG. 1 , support rollers 24 are rotatably arranged on the left and right side walls of the cutting box 2 , and the support rollers 24 are rotatably arranged in the cutting box 2 to support the plate 4 .

The implementation principle of a CNC shearing device with adjustable cutting length in the embodiment of the present application is as follows: when in use, first pull the guide column 14 and then place the plate 4 on the conveyor belt 5, start the transmission motor 3, and the transmission motor 3 drives the conveyor belt 5 is rotated, and the conveyor belt 5 can transmit the plate 4. When the plate 4 squeezes the pressure switch 62 on the blocking block 61, the pressure switch 62 will send a signal to the electric push rod 21, and the electric push rod 21 drives the cutting knife 23 to the plate. 4 to cut off; when it is necessary to adjust the cutting length of the plate 4, you can turn the turntable, and the turntable drives the screw 6 to rotate, so that the blocking block 61 can be pushed to move, so that the blocking block 61 is far away from or close to the cutting knife 23, so that the plate 4 can be adjusted. cut length.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (6)

1. A numerical control shearing device with adjustable cutting length, comprising a transmission seat (1) and a cutting box (2), characterized in that: the transmission seat (1) is fixedly connected with the cutting box (2), The bottom of the transmission seat (1) is rotated with a conveyor belt (5), on which a plate (4) is placed, and an electric push rod (21) is fixedly installed on the top wall of the cutting box (2). ), the end of the electric push rod (21) is fixedly equipped with a tool seat (22), the bottom of the tool seat (22) is fixedly equipped with a cutting knife (23), and the cutting box (2) is far away from the The side wall on one side of the transfer seat (1) is threaded with a screw (6), and one end of the screw (6) extending into the inside of the cutting box (2) is rotatably connected with a stopper (61). (61) A pressure switch (62) is fixedly installed at one end away from the screw rod (6), and the pressure switch (62) is electrically connected to the electric push rod (21) through a branch line. 2. A kind of numerically controlled shearing device with adjustable cutting length according to claim 1, characterized in that: a chute (11) is provided on the side wall of the transfer seat (1), and the chute ( 11) is provided with an installation frame (12) slidingly inside, and the inside of the installation frame (12) is connected with a runner (13) through the rotating shaft rotation, and the outer wall of the installation frame (12) is fixedly installed with a guide post (14) , the guide column (14) is set through the transmission seat (1), and the outer side of the guide column (14) is sleeved with an extruding spring (15). 3. A numerical control shearing device with adjustable cutting length according to claim 1, characterized in that: said blocking block (61) is fixedly installed on the side wall far away from said pressure switch (62). A positioning column (63), the limiting column (63) runs through the side wall of the cutting box (2). 4. A kind of numerically controlled shearing device with adjustable cutting length according to claim 1, characterized in that: the end of the screw (6) is fixedly connected with a turntable, and a plurality of Anti-skid groove. 5. A kind of numerically controlled shearing device with adjustable cutting length according to claim 1, characterized in that: a transmission motor (3) is fixedly installed on the outer wall of the transmission seat (1), and the transmission motor ( 3) It is used to drive the conveyor belt (5) to rotate. 6. A numerical control shearing device with adjustable cutting length according to claim 1, characterized in that: support rollers (24) are rotatably arranged on the left and right side walls of the cutting box (2).