CN218946475U

CN218946475U - Positioning and cutting device

Info

Publication number: CN218946475U
Application number: CN202320015052.0U
Authority: CN
Inventors: 张达泽
Original assignee: Dongguan Xinze Steel Co ltd
Current assignee: Dongguan Xinze Steel Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-02
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a positioning and cutting device which comprises a cutting seat, wherein a supporting plate is arranged on the outer surface of the cutting seat, a cutting groove is formed in the outer surface of the cutting seat, an electric push rod is arranged in the supporting plate in a penetrating manner, a cutting motor is arranged at the telescopic end of the electric push rod, and a rotating shaft is arranged at the output end of the cutting motor. This location cutting device is carried the threaded rod through gear motor and is rotated in the screw hole inside to make the clamp plate take to remove seat and roll the roller decline, clamp plate and roll the roller extrusion and be fixed in mould steel sheet one end, positive and negative rotating motor circular telegram starts to take the lead screw to rotate in the wire hole inside afterwards, thereby make to remove the seat and roll the mould steel sheet top surface and remove, realize rolling flattening and fixing to mould steel sheet, avoid traditional mould steel sheet to roll and easily appear slight deformation after postpone, lead to the local perk of mould steel sheet to influence the measurement location cutting, reduced the problem of cutting precision.

Description

Positioning and cutting device

Technical Field

The utility model relates to the technical field of cutting, in particular to a positioning and cutting device.

Background

The die steel is used for manufacturing dies such as injection dies, cold dies, hot forging dies and die casting dies, the rolling process is one of the common processes for die steel processing, and the smelting rolling process is to make metal ingots, billets and dies formed after smelting casting into required shapes or structural forms by external force means such as rolling, forging or extrusion, but the following problems still exist in the traditional smelting rolling in the current market:

the traditional die steel plate needs to be cut and processed after smelting and calendaring, particularly short die steel plates are large in general quantity, and a single short die steel plate is easy to slightly deform after being rolled, so that the local warping of the die steel plate affects the measurement, positioning and cutting, and the cutting precision is reduced.

Disclosure of Invention

The utility model aims to provide a positioning and cutting device, which solves the problems that the traditional die steel plate provided in the background art is easy to deform slightly after being rolled, so that the measurement positioning and cutting is affected by the local warping of the die steel plate, and the cutting precision is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location cutting device, includes the cutting seat, the support frame is installed to the top surface of cutting seat, the below of support frame is provided with the clamp plate, and the surface mounting of clamp plate has the connecting seat, the screw hole has been seted up to the top surface of clamp plate, the inside threaded connection of screw hole has the threaded rod, gear motor is installed to the top surface of support frame, and gear motor's output and the top fixed connection of threaded rod, one side of clamp plate is provided with removes the seat, the screw hole has been seted up to the inside of removing the seat, the inside threaded connection of screw hole has the lead screw, and the lead screw runs through the inside of rotating the connection at the connecting seat, the surface mounting of connecting seat has positive and negative rotation motor, and positive and negative rotation motor's output and lead screw fixed connection.

Preferably, the surface mounting of cutting seat has the backup pad, the inside of backup pad runs through and installs electric putter, and electric putter's flexible end installs cutting motor, the pivot is installed to cutting motor's output, the surface mounting of pivot has the cutting knife, the cutting groove has been seted up to the surface of cutting seat, the cutting knife is located the inside of cutting groove, the top of threaded rod runs through and rotates the inside of connecting at the support frame, the mounting groove has been seted up to the bottom surface of removing the seat, and the inside rotation of mounting groove is connected with the roller.

Preferably, the bottom surface of cutting seat installs the support column, the bottom and the surface fixed connection of backup pad of support column.

Preferably, a sliding groove is formed in the outer surface of the pressing plate, a sliding strip is connected inside the sliding groove in a sliding mode, and the sliding strip is fixedly connected with the outer surface of the supporting frame.

Preferably, the outer surface of the movable seat is provided with a positioning hole, the inside of the positioning hole is connected with a positioning rod in a sliding mode, and the positioning rod is fixedly connected with the outer surface of the connecting seat.

Preferably, the bottom of clamp plate and the equal sliding connection of roll are in the inside of cutting seat.

Compared with the prior art, the utility model has the beneficial effects that: the positioning and cutting device is used for positioning and cutting the workpiece,

the screw rod is driven to rotate in the threaded hole through the gear motor, so that the pressing plate is driven to descend by the moving seat and the rolling roller, the pressing plate is extruded at one end of the die steel plate and fixed by the rolling roller, then the screw rod is driven to rotate in the threaded hole by the forward and reverse rotating motor after the pressing plate and the rolling roller are powered on, the moving seat is driven to move along the top surface of the die steel plate, rolling flattening and fixing of the die steel plate are realized, slight deformation is easy to occur after the traditional die steel plate is rolled, the die steel plate is caused to locally tilt to influence measurement, positioning and cutting, and the problem of cutting precision is reduced.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 4 is a schematic view of the internal structure of the support plate of the present utility model.

In the figure: 1. a support frame; 2. a connecting seat; 3. a forward and reverse rotation motor; 4. a movable seat; 5. a support column; 6. a positioning rod; 7. a screw rod; 8. a support plate; 9. cutting a groove; 10. a roller; 11. a mounting groove; 12. a slide bar; 13. a threaded hole; 14. a speed reducing motor; 15. a chute; 16. a threaded rod; 17. a pressing plate; 18. a wire hole; 19. positioning holes; 20. a cutting seat; 21. a cutting motor; 22. an electric push rod; 23. a cutting knife; 24. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: a positioning cutting device comprises a cutting seat 20, a supporting plate 8 is arranged on the outer surface of the cutting seat 20, a cutting groove 9 is formed on the outer surface of the cutting seat 20, an electric push rod 22 is installed in the supporting plate 8 in a penetrating mode, a cutting motor 21 is installed at the telescopic end of the electric push rod 22, a rotating shaft 24 is installed at the output end of the cutting motor 21, a cutting knife 23 is installed on the outer surface of the rotating shaft 24 and located in the cutting groove 9, a supporting frame 1 is installed on the top surface of the cutting seat 20, a pressing plate 17 is arranged below the supporting frame 1, a connecting seat 2 is installed on the outer surface of the pressing plate 17, a threaded hole 13 is formed in the top surface of the pressing plate 17, a threaded rod 16 is connected with the inner thread of the threaded hole 13 in a penetrating mode, the top end of the threaded rod 16 is connected in the supporting frame 1 in a penetrating mode, a speed reducing motor 14 is installed on the top surface of the supporting frame 1, the output end of the gear motor 14 is fixedly connected with the top end of the threaded rod 16, one side of the pressing plate 17 is provided with a movable seat 4, the bottom surface of the movable seat 4 is provided with a mounting groove 11, the inside of the mounting groove 11 is rotationally connected with a rolling roller 10, the inside of the movable seat 4 is provided with a wire hole 18, the inside of the wire hole 18 is in threaded connection with a lead screw 7, the lead screw 7 is rotationally connected in the inside of the connecting seat 2 in a penetrating manner, the outer surface of the connecting seat 2 is provided with a forward and reverse rotation motor 3, the output end of the forward and reverse rotation motor 3 is fixedly connected with the lead screw 7, the outer surface of the movable seat 4 is provided with a positioning hole 19, the inside of the positioning hole 19 is slidingly connected with a positioning rod 6, the positioning rod 6 is fixedly connected with the outer surface of the connecting seat 2, the bottom end of the pressing plate 17 and the rolling roller 10 are slidingly connected in the inside of a cutting seat 20, and one end of the die steel plate is propped against the supporting frame 1 by putting into the cutting seat 20, the gear motor 14 is electrified to start rotating the threaded rod 16 in the threaded hole 13, so that the pressing plate 17 is driven to descend by the movable seat 4 and the rolling roller 10, the pressing plate 17 and the rolling roller 10 are extruded at one end of the die steel plate and fixed, then the forward and reverse motor 3 is electrified to start rotating the threaded rod 7 in the threaded hole 18, so that the movable seat 4 is driven to move by the rolling roller 10 to press the top surface of the die steel plate, the die steel plate is rolled and flattened and fixed, the electric push rod 22 is electrified to start pushing the cutting motor 21 to move by the cutting knife 23 and the rotating shaft 24, and the cutting motor 21 is electrified to start rotating by the cutting knife 23 and the rotating shaft 24, so that the cutting of the die steel plate by the cutting knife 23 is realized.

Referring to fig. 1 and 4, a support column 5 is mounted on the bottom surface of the cutting seat 20, the bottom end of the support column 5 is fixedly connected with the outer surface of the support plate 8, so that the cutting seat 20 is supported, and the stability of the cutting seat 20 is improved.

Referring to fig. 2, a sliding groove 15 is formed in the outer surface of the pressing plate 17, a sliding bar 12 is slidably connected in the sliding groove 15, the sliding bar 12 is fixedly connected with the outer surface of the supporting frame 1, limiting of the pressing plate 17 is achieved, and stability of the pressing plate 17 during sliding is guaranteed.

Working principle: when the positioning cutting device is used, firstly, a die steel plate is placed in a cutting seat 20, one end of the die steel plate abuts against a supporting frame 1, a reducing motor 14 is electrified to start rotating in a threaded hole 13 with a threaded rod 16, so that a pressing plate 17 drives a movable seat 4 and a rolling roller 10 to descend, the pressing plate 17 and the rolling roller 10 are extruded at one end of the die steel plate and fixed, then a forward and reverse motor 3 is electrified to start rotating in a wire hole 18 with a lead screw 7, so that the movable seat 4 drives the rolling roller 10 to move against the top surface of the die steel plate, rolling flattening and fixing of the die steel plate are achieved, an electric push rod 22 is electrified to start pushing a cutting motor 21 to move with a cutting knife 23 and a rotating shaft 24, the cutting motor 21 is electrified to start rotating with the cutting knife 23 and the rotating shaft 24, and cutting of the die steel plate is achieved.

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

Claims

1. Positioning and cutting device, comprising a cutting seat (20), characterized in that: support frame (1) is installed to the top surface of cutting seat (20), the below of support frame (1) is provided with clamp plate (17), and the surface mounting of clamp plate (17) has connecting seat (2), screw hole (13) have been seted up to the top surface of clamp plate (17), the inside threaded connection of screw hole (13) has threaded rod (16), gear motor (14) are installed to the top surface of support frame (1), and the output of gear motor (14) and the top fixed connection of threaded rod (16), one side of clamp plate (17) is provided with removes seat (4), threaded hole (18) have been seted up to the inside of removing seat (4), the inside threaded connection of threaded hole (18) has lead screw (7), and lead screw (7) run through the inside of swivelling joint at connecting seat (2), the surface mounting of connecting seat (2) has positive reverse motor (3), and the output and lead screw (7) fixed connection of positive reverse motor (3).

2. A positioning and cutting device as defined in claim 1, wherein: the utility model discloses a cutting machine, including cutting seat (20), screw rod (16), mounting groove (10) are connected in the inside of support frame (1) in the inside penetration and installation of support plate (8), and cutting motor (21) are installed to the flexible end of electric putter (22), pivot (24) are installed to the output of cutting motor (21), the surface mounting of pivot (24) has cutting knife (23), cutting groove (9) have been seted up to the surface of cutting seat (20), cutting knife (23) are located the inside of cutting groove (9), the top of threaded rod (16) runs through the inside of rotation connection at support frame (1), mounting groove (11) have been seted up to the bottom surface of removal seat (4), and the inside rotation of mounting groove (11) is connected with grinding roller (10).

3. A positioning and cutting device as defined in claim 2, wherein: the bottom surface of cutting seat (20) is installed support column (5), the bottom of support column (5) is connected with the surface fixed of backup pad (8).

4. A positioning and cutting device as defined in claim 3, wherein: the outer surface of the pressing plate (17) is provided with a sliding groove (15), the inside of the sliding groove (15) is connected with a sliding strip (12) in a sliding mode, and the sliding strip (12) is fixedly connected with the outer surface of the supporting frame (1).

5. A positioning and cutting device as defined in claim 4, wherein: the outer surface of the movable seat (4) is provided with a positioning hole (19), the inside of the positioning hole (19) is connected with a positioning rod (6) in a sliding mode, and the positioning rod (6) is fixedly connected with the outer surface of the connecting seat (2).

6. A positioning and cutting device as defined in claim 5, wherein: the bottom end of the pressing plate (17) and the grinding roller (10) are both in sliding connection with the inside of the cutting seat (20).