Steel plate equidistant automatic cutting device

Abstract

The utility model belongs to the technical field of steel plate machining equipment, and particularly relates to a steel plate equidistant automatic cutting device which comprises a rack, two guide frames are fixed to side plates welded to the two sides of the rack, a cutting assembly is connected to the two guide frames in a sliding mode, and the cutting assembly comprises a protection frame. The cutting assembly comprises a protective frame and a sliding rod fixed to the inner side of the protective frame in the length direction of the protective frame, vertical plates distributed at equal intervals are slidably connected to the sliding rod, laser cutting parts are installed at the lower ends of the vertical plates, and a cavity groove is formed in the position, below the cutting assembly, of the rack. The cutting assembly is arranged on the guide frame of the side plate in the sliding mode, a plurality of laser cutting components are arranged in the cutting assembly, the distance between the laser cutting components is adjustable, cutting treatment of a plurality of steel plates can be achieved at equal intervals at a time, automatic discharging can be achieved after cutting, the working efficiency is greatly improved, and the problem that at the present stage, the efficiency of a device is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing equipment, in particular to a steel plate equidistant automatic cutting device. Background Art

[0002] Steel plate is a flat steel material made by pouring molten steel and pressing it after cooling. Steel plates are divided into hot-rolled and cold-rolled according to the rolling process. With the development of science and technology and industry, higher requirements are put forward for materials, such as higher strength, resistance to high temperature, high pressure and other special physical and chemical properties. In the production process of steel plates, cutting devices are needed to cut the steel plates.

[0003] Many cutting devices use laser cutting technology to cut steel plates, but a device is often only equipped with one cutting head. Therefore, it can only complete the cutting of one steel plate when in use, and cannot achieve the cutting of multiple steel plates at equal distances, and cannot adjust the cutting width of the steel plate according to demand. The use is limited, the efficiency is low, and the use effect is not good. Secondly, the unloading of steel plates is often driven by manpower or external machinery, and the unloading control of the device cannot be automatically realized. There are certain defects and shortcomings, so it needs to be improved. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a device for automatic equidistant cutting of steel plates. A cutting assembly is slidably arranged on a guide frame of a side plate. There are multiple laser cutting components in the cutting assembly with adjustable spacing. Multiple steel plates can be cut at equal spacing at one time. After cutting, the material can be automatically discharged, which greatly improves work efficiency and solves the problem of low efficiency of the current device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] An automatic steel plate equidistant cutting device comprises a frame, guide frames are fixed on the side plates welded on both sides of the frame, two guide frames are provided, cutting components are slidably connected to the two guide frames, the cutting components comprise a protective frame, and a slide bar fixed to the inner side of the protective frame along the length direction of the protective frame, vertical plates equidistantly distributed are slidably connected to the slide bar, and laser cutting components are installed at the lower ends of the vertical plates, and further comprises:

[0009] The support component comprises a frame with a cavity below the cutting assembly, and rectangular cavities are provided on both sides of the cavity. The support component comprises a support plate slidably connected to the rectangular cavity, and the support plate can be telescopically moved to realize the unloading control of the steel plate.

[0010] Furthermore, T-shaped blocks are fixedly connected to both sides of the protection frame, and the T-shaped blocks are slidably connected to the corresponding T-shaped grooves formed on the guide frame.

[0011] Furthermore, a lifting plate is slidably connected to the protection frame along the height direction of the protection frame, and a plurality of inclined guide grooves are formed on the lifting plate. Round rods are fixedly arranged on one side of the vertical plate, and the round rods extend to the corresponding guide grooves.

[0012] Furthermore, a U-shaped plate is fixedly arranged on the top of the protection frame. A lead screw is rotatably connected between the U-shaped plate and the protection frame. A slider is threadedly connected to the lead screw. The slider is fixedly arranged on the lifting plate, and the upper end of the lead screw extends to the outside of the U-shaped plate and is fixedly provided with a hand wheel.

[0013] Furthermore, two limit plates are fixedly arranged on one side of the frame, and the support plate is slidably connected to the limit plates.

[0014] Furthermore, a traction plate is fixedly connected to one side of the support plate, and an inclined groove is formed on the traction plate. An air cylinder is installed on the mounting seat fixedly arranged on one side of the frame. A support rod is fixedly arranged on the telescopic plate arranged at the end of the output shaft of the air cylinder. The support rod is adapted to the inclined groove. A sliding block is fixedly arranged on one side of the telescopic plate, and the sliding block is slidably connected to the track plate fixedly arranged on one side of the frame.

[0015] Furthermore, a plurality of conveyor rollers are rotatably connected to the frame at equal intervals.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an automatic equidistant cutting device for steel plates, which has the following beneficial effects:

[0018] 1. In the utility model, by slidably connecting a cutting assembly to the guide frame, a plurality of laser cutting components in the cutting assembly are fixedly arranged on the corresponding vertical plates, and the vertical plates are arranged on the sliding rod at equal distances. When the lifting plate moves up and down, the synchronous movement of the vertical plates can be controlled through the limiting relationship between the guide grooves and the round rods, and the distance between the laser cutting components can be adjusted. Therefore, a plurality of laser cutting components in the device are arranged and the distance between them is adjustable. When in use, multiple steel plates can be cut at one time, and the cutting width of the steel plates can be adjusted according to requirements. It has strong functionality and high efficiency, can quickly complete the cutting process of the steel plates, and has good use effect.

[0019] 2. In this utility model, a cavity is opened below the frame where the cutting assembly is located, and rectangular cavities are arranged on both sides of the cavity in the frame. A support plate is arranged at the rectangular cavity, and the support plate is used for supporting both sides of the steel plate. After the steel plate is cut, the telescopic movement of the support plate can be controlled by a pneumatic cylinder, and then the cut steel plate can directly fall into the lower part of the frame through the cavity, realizing the automatic discharging of the steel plate, which has good convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of this utility model;

[0021] Figure 2 is a front orthographic perspective view of the cutting assembly in this utility model;

[0022] Figure 3 is a rear orthographic perspective view of the cutting assembly in this utility model;

[0023] Figure 4 is a schematic structural diagram of the support component in this utility model.

[0024] In the figure: 1. Frame; 2. Conveyor roller; 3. Side plate; 4. Guide frame; 5. Cutting assembly; 501. Protection frame; 502. Lifting plate; 503. Guide groove; 504. C-shaped plate; 505. Lead screw; 506. Slide bar; 507. Round bar; 508. Vertical plate; 509. T-shaped block; 5010. Laser cutting component; 5011. Slide block; 5012. Handwheel; 6. Cavity; 7. Support component; 701. Limiting plate; 702. Support plate; 703. Track plate; 704. Inclined groove; 705. Traction plate; 706. Support rod; 707. Mounting seat; 708. Pneumatic cylinder; 709. Telescopic plate; 7010. Sliding block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all the embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this utility model.

[0026] Embodiment

[0027] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an embodiment of the utility model proposes an automatic equidistant steel plate cutting device, comprising a frame 1, a guide frame 4 is fixed on the side plates 3 welded on both sides of the frame 1, two guide frames 4 are provided, and cutting components 5 are slidably connected to the two guide frames 4, and the cutting components 5 are used for equidistant cutting of steel plates. The setting of the guide frame 4 can realize the linear movement of the cutting component 5, and the steel plate is completely cut during the movement. The cutting component 5 includes a protective frame 501, and a slide bar 506 fixed to the inner side of the protective frame 501 along the length direction of the protective frame 501, and the slide bar 506 is slidably connected to the vertical plates 508 distributed at equal distances, and the lower ends of the vertical plates 508 are installed with laser cutting components 5010, so that the vertical plates 508 can slide on the slide bar 506, and then the distance between the laser cutting components 5010 is adjusted to adjust the cutting width of the steel plate, and also includes:

[0028] Support component 7, a cavity 6 is opened on the frame 1 below the cutting component 5, and a rectangular cavity is opened on both sides of the cavity 6 of the frame 1, and the support component 7 includes a support plate 702 slidably connected to the rectangular cavity, and the support plate 702 can be telescopically moved to realize the unloading control of the steel plate; it should be noted that the setting of the support component 7 can realize the supporting effect on the bottom of the steel plate, and by opening the cavity 6 on the frame 1, when the support component 7 cancels the supporting effect of the steel plate, the steel plate falls from the cavity 6, and the automatic unloading of the steel plate after cutting is realized, and the support plate 702 is slidably connected to the rectangular cavity of the frame 1 to support the steel plate, and when the support plate 702 moves to the outside of the frame 1, the automatic unloading of the steel plate can be realized.

[0029] like Figure 1 and Figure 2 As shown, in some embodiments, T-shaped blocks 509 are fixedly connected to both sides of the protection frame 501 , and the T-shaped blocks 509 are slidably connected to the T-shaped slots correspondingly opened on the guide frame 4 .

[0030] It should be noted that this method can achieve stable sliding of the protective frame 501 on the guide frame 4. In actual use, the protective frame 501 can be driven to extend and retract by a cylinder or an electric method. This method is a known prior art and will not be elaborated on. The protective frame 501 is telescopically moved to achieve complete cutting of the steel plate.

[0031] like Figure 2 As shown, in some embodiments, a lifting plate 502 is slidably connected to the protective frame 501 along the height direction of the protective frame 501, and a plurality of inclined guide grooves 503 are provided on the lifting plate 502, and a round rod 507 is fixed on one side of the vertical plate 508, and the round rod 507 extends to the corresponding guide groove 503.

[0032] It should be noted that when the distance between the laser cutting components 5010 needs to be adjusted, the lifting plate 502 is controlled to rise or fall. During the rising and falling process, the vertical plate 508 can be driven to slide on the sliding rod 506 through the limiting relationship of the guiding groove 503 and the round rod 507, so that the vertical plate 508 contracts and expands at equal distances, and then the distance between the laser cutting components 5010 is adjusted to adjust the cutting width of the steel plate.

[0033] As Figure 2 and Figure 3 shown, in some embodiments, a C-shaped plate 504 is fixed to the top of the protective frame 501. A lead screw 505 is rotatably connected between the C-shaped plate 504 and the protective frame 501. A slider 5011 is threadedly connected to the lead screw 505. The slider 5011 is fixed to the lifting plate 502, and the upper end of the lead screw 505 extends to the outside of the C-shaped plate 504 and is fixed with a handwheel 5012.

[0034] It should be noted that when the lifting plate 502 needs to be lifted or lowered, the lead screw 505 is rotated through the handwheel 5012, so that the slider 5011 drives the lifting plate 502 to slide, and the lifting plate 502 slides on the protective frame 501, and then the adjustment of its height is realized.

[0035] As Figure 1 and Figure 4 shown, in some embodiments, two limiting plates 701 are fixed to one side of the frame 1. The support plate 702 is slidably connected to the limiting plates 701.

[0036] It should be noted that the setting of the limiting plates 701 can realize the guiding and limiting and supporting functions of the support plate 702, so that the support plate 702 can stably expand and contract.

[0037] As Figure 1 and Figure 4 shown, in some embodiments, a traction plate 705 is fixedly connected to one side of the support plate 702, and an inclined groove 704 is formed in the traction plate 705. A pneumatic cylinder 708 is installed on the mounting seat 707 fixed to one side of the frame 1. A support rod 706 is fixed to the end of the output shaft of the pneumatic cylinder 708. The support rod 706 is adapted to the inclined groove 704. A sliding block 7010 is fixed to one side of the telescopic plate 709. The sliding block 7010 is slidably connected to the track plate 703 fixed to one side of the frame 1.

[0038] It should be noted that when cutting the steel plate, the steel plate is located on the support plate 702. When the steel plate needs to be unloaded after cutting, the pneumatic cylinder 708 is driven to move the telescopic plate 709 and the support rod 706. The support rod 706 slides at the inclined groove 704 of the traction plate 705. The support plate 702 can slide on the limiting plate 701 through the limiting relationship between the support rod 706 and the inclined groove 704, and the telescopic movement of the support plate 702 is controlled. When the lower surface of the steel plate does not contact the support plate 702, it falls through the cavity 6 to realize automatic unloading of the steel plate after cutting. The setting of the track plate 703 and the sliding block 7010 can withstand the gravity and lateral force of the telescopic plate 709 and the support rod 706, so that the pneumatic cylinder 708 can work stably, and secondly, the telescopic plate 709 can be stably telescopic and movable.

[0039] like Figure 1 As shown, in some embodiments, a plurality of equally spaced conveying rollers 2 are rotatably connected to the frame 1 .

[0040] It should be noted that the arrangement of the conveying roller 2 facilitates the loading of the steel plate. When in use, the steel plate is placed on the conveying roller 2 and moved to the support plate 702 for cutting of the steel plate.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel plate equidistant automatic cutting device, comprising a frame (1), characterized in that: On the side plates (3) welded to both sides of the frame (1), a guide frame (4) is fixed. There are two guide frames (4), and a cutting assembly (5) is slidably connected to the two guide frames (4). The cutting assembly (5) includes a protective frame (501) and a slide bar (506) fixed to the inner side of the protective frame (501) along the length direction of the protective frame (501). A plurality of vertically arranged plates (508) are slidably connected to the slide bar (506) at equal intervals. Laser cutting components (5010) are installed at the lower ends of the vertically arranged plates (508). It further includes: A support component (7). A cavity groove (6) is formed below the cutting assembly (5) on the frame (1), and rectangular cavities are formed on both sides of the frame (1) where the cavity groove (6) is located. The support component (7) includes a support plate (702) slidably connected at the rectangular cavity, and the support plate (702) can telescopically move to achieve the blanking control of the steel plate.

2. The steel plate equidistant automatic cutting device according to claim 1 is characterized in that: T-shaped blocks (509) are fixedly connected to both sides of the protective frame (501), and the T-shaped blocks (509) are slidably connected to the corresponding T-shaped grooves formed on the guide frame (4).

3. The steel plate equidistant automatic cutting device according to claim 1 is characterized in that: A lifting plate (502) is slidably connected to the protective frame (501) along the height direction of the protective frame (501), and a plurality of inclined guide grooves (503) are formed on the lifting plate (502). Round rods (507) are fixedly connected to one side of each vertically arranged plate (508), and the round rods (507) extend to the corresponding guide grooves (503).

4. The steel plate equidistant automatic cutting device according to claim 3 is characterized by: A U-shaped plate (504) is fixed to the top of the protective frame (501). A lead screw (505) is rotatably connected between the U-shaped plate (504) and the protective frame (501). A slider (5011) is threadedly connected to the lead screw (505), and the slider (5011) is fixed to the lifting plate (502). The upper end of the lead screw (505) extends to the outside of the U-shaped plate (504) and is fixed with a hand wheel (5012).

5. The steel plate equidistant automatic cutting device according to claim 1 is characterized by: Two limit plates (701) are fixed to one side of the frame (1), and the support plate (702) is slidably connected to the limit plates (701).

6. The steel plate equidistant automatic cutting device according to claim 1 is characterized by: A traction plate (705) is fixedly connected to one side of the support plate (702), and an inclined groove (704) is formed on the traction plate (705). An air cylinder (708) is installed on a mounting seat (707) fixed to one side of the frame (1). A support rod (706) is fixed to the end of the output shaft of the air cylinder (708). The support rod (706) is adapted to be located in the inclined groove (704). A sliding block (7010) is fixed to one side of the telescopic plate (709), and the sliding block (7010) is slidably connected to a track plate (703) fixed to one side of the frame (1).

7. The steel plate equidistant automatic cutting device according to claim 1 is characterized by: A plurality of conveyor rollers (2) are rotatably connected to the frame (1) at equal intervals.

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