CN218461226U - Steel plate positioning and cutting device - Google Patents

Abstract

The utility model discloses a steel plate positioning and cutting device, which comprises a workbench and a fixed frame. Both sides of the fixed frame are provided with vertical plates, one side of the vertical plate is provided with an ear plate, and a support roller is connected between the vertical plate and the ear plate. There is a positioning frame on one side of the ear plate, a pressure plate inside the positioning frame, a screw rod on the top of the pressure plate, a limit plate is symmetrically set on both sides of the positioning frame, and two electric push rods are symmetrically set between the limit plate and the vertical plate. , There is a slider 1 inside the fixed frame, the middle thread of the slider 1 is connected to the screw 1, the bottom is connected to the electric push rod 2, the movable end of the electric push rod 2 is connected to the laser cutting head, and the side of the slider 1 is equipped with an electric push rod Rod three, the movable end of electric push rod three is connected with fixed frame, and the internal rotation of fixed frame is connected with pressure roller, and one side of fixed frame is provided with motor one, and the table top bottom of workbench is provided with motor two. The utility model has the advantages of reasonable design, simple structure and convenient use, can effectively fix the steel plate, improve the cutting quality, and has strong practicability.

Description

A steel plate positioning cutting device

technical field

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

Background technique

At present, with the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, and the requirements for improving production efficiency, reducing production costs, and highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines Must adapt to the requirements of the development of modern mechanical processing industry, cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water cutting and so on.

However, the steel cutting machines currently on the market still have defects when they are used. For example, the existing steel plates are not easy to position during the cutting process, which leads to the easy deviation of the steel plates, which makes the fracture of the steel plate cutting not smooth. Therefore, we propose a steel plate positioning cutting device.

Utility model content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a steel plate positioning and cutting device.

In order to solve the above problems, the technical solution of the utility model is: a steel plate positioning and cutting device, including a workbench and a fixing frame, both sides of the fixing frame are provided with vertical plates, and one side of the vertical plate is provided with an ear plate, Several supporting rollers are evenly rotated and connected between the vertical plate and the ear plate, a positioning frame is provided on one side of the ear plate, a pressing plate is provided inside the positioning frame, a screw rod is provided on the top of the pressing plate, and the positioning Limiting plates are arranged symmetrically on both sides of the frame, and two electric push rods are arranged symmetrically between the limiting plate and the vertical plate. A slider is provided inside the fixed frame, and the middle of the slider is connected with a screw rod. 1. The bottom is connected with an electric push rod two, the movable end of the electric push rod two is connected with a laser cutting head, and one side of the slider one is provided with an electric push rod three, and the movable end of the electric push rod three is connected with a A fixed frame, the inside of the fixed frame is rotatably connected with a pressure roller, one side of the fixed frame is provided with a motor one, the bottom of the workbench is provided with a motor two and a fixed plate, and the output end of the motor two is connected with a screw Second, the middle of the screw rod 2 is threadedly connected with the slider 2, and a connecting block is provided between the slider 2 and the positioning frame.

Further, the top of the screw rod is provided with a runner after passing through the top surface of the positioning frame, the bottom is rotatably connected to the pressure plate, the screw rod is threadedly connected to the positioning frame, and a rubber pad is provided at the bottom of the pressure plate.

Further, the inner bottom surface of the positioning frame and the bottom surface of the limiting plate are flush with the top surface of the supporting roller.

Further, the two ends of the electric push rod one are respectively hinged to the limit plate and the vertical plate.

Further, a limit slot is provided on the inner top surface of the fixed frame, the slider one is located inside the limit slot, and one end of the screw one is connected to the motor one.

Further, a through groove and a cutting groove perpendicular to each other are provided in the middle of the table top of the workbench, the connecting block is located in the through groove, and the cutting groove is located under the laser cutting head.

Compared with the prior art, the utility model has the following advantages:

The device can change the horizontal state of the steel plate through the mutual cooperation between the electric push rod one and the limit plate, so that the cutting line of the steel plate is parallel to the cutting groove, and the screw rod is rotated by the runner, so that the screw rod drives the pressure plate to move downward, realizing For the fixing of the steel plate, the three extensions of the electric push rod make the pressure roller touch the steel plate, and the two extensions of the electric push rod can adjust the laser cutting head to a suitable height. The steel plate can be pressed and fixed by the pressure roller and the support roller, and the positioning is coordinated. The positioning and pressing of the frame and the pressure plate can effectively fix the steel plate, avoid the uneven cutting caused by the deviation of the steel plate, and improve the cutting quality. The utility model has reasonable design, simple structure, convenient use, can effectively fix the steel plate, improves the cutting quality, and has strong practicability.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a sectional view at A-A in Fig. 1 .

As shown in the figure: 1. Workbench; 2. Fixed frame; 3. Vertical plate; 4. Ear plate; 5. Support roller; 6. Positioning frame; 7. Pressing plate; 8. Screw rod; 9. Limiting plate; 10. Electric push rod one; 11. Slider one; 12. Screw one; 13. Electric push rod two; 14. Laser cutting head; 15. Electric push rod three; 16. Fixed frame; 17. Pressure roller; 18. Motor one; 19, motor two; 20, fixed plate; 21, screw rod two; 22, slide block two; 23, connection block; 24, runner.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example: Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

As shown in Figures 1 to 2, a steel plate positioning and cutting device includes a workbench 1 and a fixed frame 2. Both sides of the fixed frame 2 are provided with vertical plates 3, and one side of the vertical plate 3 is provided with an ear plate 4, and the vertical plate 3 and the ear plate 4 are evenly rotated and connected with several support rollers 5, a positioning frame 6 is arranged on one side of the ear plate 4, a pressing plate 7 is arranged inside the positioning frame 6, a screw rod 8 is arranged on the top of the pressing plate 7, and two positioning frames 6 are arranged. The side is symmetrically provided with a limit plate 9, and two electric push rods 10 are symmetrically arranged between the limit plate 9 and the vertical plate 3, and a slider 11 is arranged inside the fixed frame 2, and the middle thread of the slider 11 is connected with a screw rod 1. 12. The bottom is connected with electric push rod two 13, the movable end of electric push rod two 13 is connected with laser cutting head 14, the side of slider one 11 is provided with electric push rod three 15, and the movable end of electric push rod three 15 is connected with Fixed frame 16, fixed frame 16 internal rotation is connected with pressure roller 17, and fixed frame 2 side is provided with motor one 18, and the table top bottom of workbench 1 is provided with motor two 19 and fixed plate 20, and the output end of motor two 19 is connected with Screw rod two 21, screw rod two 21 intermediate threads are connected with slide block two 22, between slide block two 22 and positioning frame 6, be provided with connecting block 23.

The top of screw mandrel 8 is provided with runner 24 after passing through the top surface of positioning frame 6, and the bottom is rotatably connected to pressing plate 7, and screw mandrel 8 is threadedly connected to positioning frame, and pressing plate 7 bottom is provided with rubber pad, and the inner bottom surface of positioning frame 6, limit The bottom surface of the positioning plate 9 is flush with the top surface of the supporting roller 5, and the two ends of the electric push rod 10 are respectively hinged on the limiting plate 9 and the vertical plate 3, and the inner top surface of the fixed frame 2 is provided with a limiting groove, and the sliding block 1 11 is located inside the limit groove, one end of the screw rod 12 is connected to the motor 18, and the middle of the table top of the workbench 1 is provided with a through groove and a cutting groove perpendicular to each other, the connecting block 23 is located in the through groove, and the cutting groove is located in the laser cutting head 14 below.

In specific use, the steel plate to be cut is placed on the support roller 5, and is located between the two limit plates 9, and the electric push rod 10 is started and extended, so that the limit plate 9 can be clamped and fixed to the steel plate The horizontal state of the steel plate can be changed through the mutual cooperation between four electric push rods one 10 and two limit plates 9, so that the cutting line of the steel plate is parallel to the cutting groove, and the motor two 19 is started, and the two motors 19 drive the screw rod two 21 Rotate, so that the slider 22 drives the positioning frame 6 to move to the steel plate through the connecting block 23, and rotates the screw 8 through the runner 24, so that the screw 8 drives the pressure plate 7 to move downwards to realize the fixing of the steel plate, and then start the electric pusher Rod one 10 shrinks so that the limit plate 9 returns to its original position, and at the same time continues to start the motor two 19, so that the positioning frame 6 drives the steel plate to move in the direction of the fixed frame 2, and when one end of the steel plate moves to the bottom of the fixed frame 2, start the electric pusher Rod 3 15 is stretched, and the position of fixed frame 16 and pressure roller 17 is lowered, so that pressure roller 17 abuts against the steel plate. When the cutting line of the steel plate moves below the laser cutting head 14, it stops moving. At the same time, the electric rod 2 13 is started and stretched. Long, the laser cutting head 14 can be adjusted to a suitable height, and the cutting of the steel plate can be realized through the laser cutting head 14, and the steel plate can be pressed and fixed by the pressing roller 17 and the supporting roller 5, and the positioning and pressing of the positioning frame 6 and the pressing plate 7 can be coordinated. , can effectively fix the steel plate, avoid the cutting unevenness caused by the deviation of the steel plate, and improve the cutting quality.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

The utility model and its implementation have been described above. This description is not restrictive. What is shown in the drawings is only one implementation of the utility model, and the actual structure is not limited thereto. All in all, if a person of ordinary skill in the art is inspired by it, without departing from the purpose of the utility model, without creatively designing a structural method and embodiment similar to the technical solution, it shall be protected by the utility model scope.

Claims (6)

1. The utility model provides a steel sheet location cutting device which characterized in that: the automatic cutting machine comprises a workbench (1) and a fixing frame (2), wherein risers (3) are arranged on two sides of the fixing frame (2), an ear plate (4) is arranged on one side of each riser (3), a plurality of supporting rollers (5) are uniformly and rotatably connected between each riser (3) and the ear plate (4), a positioning frame (6) is arranged on one side of each ear plate (4), a pressing plate (7) is arranged inside each positioning frame (6), a lead screw (8) is arranged at the top of each pressing plate (7), limiting plates (9) are symmetrically arranged on two sides of each positioning frame (6), two first electric push rods (10) are symmetrically arranged between each limiting plate (9) and each riser (3), a first sliding block (11) is arranged inside the fixing frame (2), a first screw rod (12) is connected to the middle of the first sliding block (11), a second electric push rod (13) is connected to the bottom of each sliding block, a laser cutting head (14) is connected to the movable end of the second electric push rod (13), a third electric push rod (15) is arranged on one side of each sliding block (11), a fixed frame (16) is connected to the movable end of the third electric push rod (15), a compression roller (17) is connected to a fixed frame (18), and a motor (19) is arranged on one side of the fixing frame (1), the output end of the second motor (19) is connected with a second screw rod (21), the middle of the second screw rod (21) is in threaded connection with a second sliding block (22), and a connecting block (23) is arranged between the second sliding block (22) and the positioning frame (6).

2. The steel plate positioning and cutting device according to claim 1, wherein: the top of the screw rod (8) penetrates through the top surface of the positioning frame (6) and then is provided with a rotating wheel (24), the bottom of the screw rod is rotatably connected to the pressing plate (7), the screw rod (8) is in threaded connection with the positioning frame, and the bottom of the pressing plate (7) is provided with a rubber pad.

3. The steel plate positioning and cutting device according to claim 1, wherein: the inner bottom surface of the positioning frame (6) and the bottom surface of the limiting plate (9) are flush with the top surface of the supporting roller (5).

4. The steel plate positioning and cutting device according to claim 1, wherein: and two ends of the first electric push rod (10) are respectively hinged to the limiting plate (9) and the vertical plate (3).

5. The steel plate positioning and cutting device according to claim 1, wherein: the inner top surface of the fixing frame (2) is provided with a limiting groove, the first sliding block (11) is located in the limiting groove, and one end of the first screw rod (12) is connected to the first motor (18).

6. The steel plate positioning and cutting device according to claim 1, wherein: the middle of the table top of the workbench (1) is provided with a through groove and a cutting groove which are perpendicular to each other, the connecting block (23) is positioned in the through groove, and the cutting groove is positioned below the laser cutting head (14).

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