A sheet metal derailment machine

Abstract

This utility model relates to the field of sheet metal separation equipment, and more particularly to a sheet metal detachment chain plate machine, including a frame and a conveying assembly for conveying laser-cut sheet metal; a separation assembly symmetrically distributed on both sides of the frame for inserting a pallet into a support groove; and a lifting assembly for lifting the separation assembly to drive the pallet to detach the sheet metal from the support groove. This utility model, by inserting the pallet into the support groove using the separation assembly and then lifting the separation assembly, allows the pallet to quickly detach the sheet metal from the support groove, resulting in high work efficiency and avoiding the dangers of manual sheet metal detachment, thus improving safety.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet material separation equipment, and in particular to a sheet material detachment chain plate machine. Background Technology

[0002] In a laser cutting production line for metal sheets, the cut sheets need to be quickly transferred from a chain conveyor to the next process. In traditional processes, the separation of the sheet from the chain conveyor typically follows this pattern:

[0003] Manual separation mode: Due to the sharp edges and high temperature of the laser-cut sheet material, and the fact that large sheet materials can weigh hundreds of kilograms, manual operation poses safety hazards such as scratches, crushing, and burns. The metal waste generated from cutting is prone to forming burrs, further increasing the risk of workplace injuries. At the same time, manual separation is inefficient, becoming a bottleneck for accelerating the production line.

[0004] Mechanical suction mode: Some automated production lines use vacuum suction cup devices to transfer materials, but laser-cut materials usually have dense holes or irregular contours, which leads to vacuum leakage and insufficient suction force. Especially for porous mesh boards (such as heat sinks) or hollow decorative boards, the suction success rate is low and there are certain safety risks. Summary of the Invention

[0005] The purpose of this utility model is to solve the above-mentioned shortcomings in the existing technology and to propose a plate derailment machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a sheet metal derailment machine, including a frame and a...

[0008] A conveying assembly for conveying laser-cut sheet metal, the conveying assembly including a rotating shaft at both ends of the top of the frame, sprockets at both ends of the rotating shaft, a conveying chain connected to the sprockets, a support groove plate at both ends connected to the conveying chain, and a first motor for driving the rotating shaft to rotate so that the conveying chain drives the support groove plate to move.

[0009] Separation components, symmetrically distributed on both sides of the frame, are used to insert the tray into the support groove plate;

[0010] A lifting assembly is used to lift the separation assembly so as to drive the pallet to detach the plate from the support groove.

[0011] Furthermore, the separation assembly includes a crossbeam, slide rails spaced apart on the crossbeam, sliders that slide in cooperation with the slide rails, a linkage plate connecting the tops of the multiple sliders, and a drive unit for driving the linkage plate to move so that the multiple sliders move synchronously. The support plate and one end of the slider are fixedly connected.

[0012] Furthermore, the drive unit includes an extension plate fixed to the crossbeam and a cylinder disposed on the extension plate for pushing the linkage plate to move.

[0013] Furthermore, the lifting assembly includes a transverse plate disposed below the crossbeam, a longitudinal plate connecting the transverse plate and the crossbeam, at least two rectangular slot plates fixed to the bottom of the transverse plate, and a power unit for synchronously lifting the rectangular slot plates to raise and lower the crossbeam.

[0014] Furthermore, the power unit includes a second motor fixed to the bottom of the frame, two drive sprockets connected to the output ends of the second motor, drive shafts symmetrically distributed on both sides of the second motor, a support at the bottom of the frame for supporting the drive shafts, a driven sprocket on the drive shaft, a chain connecting the driven sprockets and the drive sprockets, crank arms at both ends of the drive shaft, and a roller at the other end of the crank arm that is slidably connected to the inner wall of the rectangular slot plate.

[0015] Furthermore, it also includes a guide part for guiding the lifting and lowering of the transverse plate. The guide part includes a straight plate disposed on one side of the longitudinal plate, a fixing block connecting the straight plate and the frame, a hanging plate symmetrically disposed on the left and right sides of the straight plate and fixedly connected to the transverse plate, two first guide wheels disposed on the hanging plates and located on the front and rear sides of the straight plate, and a first roller connecting the first guide wheels and the hanging plate.

[0016] Furthermore, the guide portion also includes at least two sets of second guide wheels disposed on the left and right sides of the straight plate, and a second roller connecting the second guide wheels and the longitudinal plate.

[0017] Furthermore, the cross-section of the pallet is L-shaped.

[0018] The sheet metal detachment chain plate machine proposed in this utility model has the following advantages:

[0019] This invention uses a separating component to insert the tray into the support groove, and then uses a lifting component to lift the separating component, so that the tray can quickly detach the material from the support groove. This method is highly efficient and avoids the dangers of manually detaching the material, thus improving safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is a side view of the present invention;

[0023] Figure 4 This is a schematic diagram of the lifting assembly;

[0024] Figure 5 This is another structural schematic diagram of the present invention;

[0025] Figure 6 for Figure 5 Enlarged diagram of point B in the middle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example, refer to Figures 1-6 A sheet metal unloading chain plate machine includes a frame 1, and also includes...

[0028] The conveying assembly 2 is used to convey the laser-cut sheet metal. The conveying assembly 2 includes a rotating shaft 201 at both ends of the top of the frame 1, a sprocket 202 at both ends of the rotating shaft 201, a conveying chain 203 connected to the sprocket 202, a support groove plate 204 connected to the conveying chain 203 at both ends, and a first motor 205 for driving the rotating shaft 201 to rotate so that the conveying chain 203 drives the support groove plate 204 to move. In this embodiment, the rotating shaft 201 is mounted on the frame 1 and its end is rotatably connected to the frame 1. The support groove plate 204 is moved by the rotating shaft 201, sprocket 202, and conveying chain 203, and is driven by the first motor 205.

[0029] Separation component 3, which is symmetrically distributed on both sides of frame 1, is used to insert pallet 4 into support groove plate 204. Preferably, in this embodiment, the support groove plate 204 has a U-shaped cross section. After pallet 4 enters support groove plate 204, the plate is located above pallet 4.

[0030] The lifting component 5 is used to lift the separation component 3 so that the pallet 4 can lift the sheet material away from the support groove plate 204. The conveying component 2 conveys the laser-cut sheet material to the separation station. The separation component 3 inserts the pallet 4 horizontally into the U-shaped groove of the support groove plate 204. The lifting component 5 lifts the separation component 3, and the pallet 4 rises synchronously, lifting the sheet material away from the support groove plate 204. In this embodiment, after the sheet material is laser-cut, the part of the sheet material that needs to be used is lifted by the pallet 4 and transferred using tools such as a crane. The remaining waste material is conveyed by the conveying component 2, thereby realizing the separation of the cut sheet material.

[0031] This invention uses a separating component 3 to insert the tray 4 into the support groove plate 204, and then uses a lifting component 5 to lift the separating component 3, so that the tray 4 can quickly detach the board from the support groove plate 204. This method is highly efficient and avoids the dangers of manually detaching the board, thus improving safety.

[0032] In an optional embodiment of this utility model, the separating component 3 includes a crossbeam 301, a slide rail 302 spaced on the crossbeam 301, a slider 303 slidingly engaged with the slide rail 302, a linkage plate 304 connecting the tops of multiple sliders 303, and a driving part 305 for driving the linkage plate 304 to move so that multiple sliders 303 move synchronously. The support plate 4 and one end of the slider 303 are fixedly connected. The driving part 305 pushes the linkage plate 304, causing all sliders 303 to move synchronously horizontally along the slide rail 302, so that the support plate 4 is accurately inserted into the support slot plate 204. Multiple sliders 303 achieve synchronous movement through the linkage plate 304, ensuring that the insertion position of the support plate 4 is consistent. The slide rail 302 guides and improves the movement accuracy of the support plate 4, avoiding jamming.

[0033] In an optional embodiment of this utility model, the drive unit 305 includes an extension plate 3051 fixed on the crossbeam 301 and a cylinder 3052 disposed on the extension plate 3051 for pushing the linkage plate 304 to move. Preferably, in this embodiment, the linkage plate 304 can be pushed by two cylinders 3052. The output end of the cylinder 3052 can be provided with a U-shaped plate 3053, and a lug 3054 is provided corresponding to the bottom of the linkage plate 304. One end of the lug 3054 is located inside the U-shaped plate 3053 and is rotatably connected to the U-shaped plate 3053 through a support shaft 3055. The cylinder 3052 pushes the linkage plate 304, and transmits the thrust through the hinge structure, driving the slider 303 to move horizontally. The hinge design compensates for installation errors and reduces the risk of jamming. The dual-cylinder configuration enhances the thrust balance and ensures that the linkage plate 304 moves smoothly.

[0034] In an optional embodiment of this utility model, the lifting assembly 5 includes a transverse plate 501 disposed below the crossbeam 301, a longitudinal plate 502 connecting the transverse plate 501 and the crossbeam 301, at least two rectangular slot plates 503 fixed to the bottom of the transverse plate 501, and a power unit 504 for synchronously lifting the rectangular slot plates 503 to raise and lower the crossbeam 301. Preferably, in this embodiment, the rectangular slot plate 503 has a U-shaped cross section. The power unit 504 pushes the rectangular slot plate 503, causing the transverse plate 501, the longitudinal plate 502, and the crossbeam 301 to rise and fall. The power unit 504 drives the rectangular slot plate 503 to move vertically, and the lifting force is transmitted to the separation assembly 3 through the transverse plate 501 and the longitudinal plate 502.

[0035] In an optional embodiment of this utility model, the power unit 504 includes a second motor 5041 fixed to the bottom of the frame 1, two drive sprockets 5042 connected to the output ends of the second motor 5041, drive shafts 5043 symmetrically distributed on both sides of the second motor 5041, a support 5044 provided at the bottom of the frame 1 for supporting the drive shafts 5043, a driven sprocket 5045 provided on the drive shaft 5043, a chain 5046 connecting the driven sprockets 5045 and the drive sprockets 5042, and a chain 5046 provided on the drive shaft 5043. The two ends of the curved arm 5047, the roller 5048 located at the other end of the curved arm 5047 and slidably connected to the inner wall of the rectangular slot plate 503, the second motor 5041 drives the drive sprocket 5042 to rotate, and drives the driven sprocket 5045 and the drive shaft 5043 to rotate through the chain 5046, so that the curved arm 5047 drives the roller 5048 to rotate. At this time, the roller 5048 slides in the rectangular slot plate 503, converting the rotational motion of the roller 5048 into the lifting motion of the rectangular slot plate 503, thereby realizing the lifting of the separation component 3.

[0036] In an optional embodiment of this utility model, a guide part 505 is further included for guiding the lifting and lowering of the transverse plate 501. The guide part 505 includes a straight plate 5051 disposed on one side of the longitudinal plate 502, a fixing block 5052 connecting the straight plate 5051 and the frame 1, a hanging plate 5053 symmetrically disposed on the left and right sides of the straight plate 5051 and fixedly connected to the transverse plate 501, two first guide wheels 5054 disposed on the hanging plate 5053 and located on the front and rear sides of the straight plate 5051, and a first roller 5055 connecting the first guide wheels 5054 and the hanging plate 5053. In this embodiment, the first guide wheels 5054 and the front and rear sides of the straight plate 5051 are slidably connected to prevent front and rear displacement.

[0037] In an optional embodiment of this utility model, the guide portion 505 further includes at least two sets of second guide wheels 5056 disposed on the left and right sides of the straight plate 5051, and a second roller 5057 connecting the second guide wheels 5056 and the longitudinal plate 502. In this embodiment, the second guide wheels 5056 and the left and right sides of the straight plate 5051 are slidably connected to prevent left and right deviation. The guide portion 505 can constrain the movement trajectory of the transverse plate 501, allowing only vertical movement, eliminating lateral displacement during the lifting process, and ensuring the verticality of the lifting.

[0038] In an optional embodiment of this utility model, the cross-section of the support plate 4 is L-shaped. The L-shaped structure of the support plate 4 can prevent the plate from slipping during lifting. Preferably, one end of the support plate 4 in this embodiment is arc-shaped. The arc-shaped end can guide the support plate 4 to smoothly insert into the gap of the support groove plate 204. The long side of the support plate 4 is connected to the slider 303, and the short side of the support plate 4 is perpendicularly connected to the long side. The short side of the support plate 4 is used to insert into the U-shaped groove of the support groove plate 204 and lift the plate. In order to prevent the plate from slipping during the lifting process, an anti-slip pad can be provided on the upper surface of the short side of the support plate 4.

[0039] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0041] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0042] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A sheet metal release chain plate machine, comprising a frame (1), characterized in that: Also includes The conveying assembly (2) is used to convey the laser-cut sheet metal. The conveying assembly (2) includes a rotating shaft (201) at both ends of the top of the frame (1), a sprocket (202) at both ends of the rotating shaft (201), a conveying chain (203) connected to the sprocket (202), a support groove plate (204) connected to the conveying chain (203) at both ends, and a first motor (205) for driving the rotating shaft (201) to rotate so that the conveying chain (203) drives the support groove plate (204) to move. Separation components (3) are symmetrically distributed on both sides of the frame (1) for inserting trays (4) into the support slots (204); Lifting assembly (5) is used to lift the separation assembly (3) so as to drive the pallet (4) to detach the plate from the support groove plate (204).

2. The sheet metal release chain plate machine according to claim 1, characterized in that: The separation assembly (3) includes a crossbeam (301), a slide rail (302) spaced on the crossbeam (301), a slider (303) that slides with the slide rail (302), a linkage plate (304) connecting the tops of the multiple sliders (303), and a drive unit (305) for driving the linkage plate (304) to move so that the multiple sliders (303) move synchronously. The support plate (4) and one end of the slider (303) are fixedly connected.

3. The sheet metal release chain plate machine according to claim 2, characterized in that: The drive unit (305) includes an extension plate (3051) fixed on the crossbeam (301) and a cylinder (3052) provided on the extension plate (3051) for pushing the linkage plate (304) to move.

4. The sheet metal release chain plate machine according to claim 2, characterized in that: The lifting assembly (5) includes a transverse plate (501) disposed below the crossbeam (301), a longitudinal plate (502) connecting the transverse plate (501) and the crossbeam (301), at least two rectangular slot plates (503) fixed to the bottom of the transverse plate (501), and a power unit (504) for synchronously lifting the rectangular slot plates (503) to raise and lower the crossbeam (301).

5. The sheet metal release chain plate machine according to claim 4, characterized in that: The power unit (504) includes a second motor (5041) fixed to the bottom of the frame (1), two drive sprockets (5042) connected to the output end of the second motor (5041), a drive shaft (5043) symmetrically distributed on both sides of the second motor (5041), a support (5044) provided at the bottom of the frame (1) for supporting the drive shaft (5043), a driven sprocket (5045) provided on the drive shaft (5043), a chain (5046) connecting the driven sprocket (5045) and the drive sprocket (5042), a crank arm (5047) provided at both ends of the drive shaft (5043), and a roller (5048) provided at the other end of the crank arm (5047) and slidably connected to the inner wall of the rectangular slot plate (503).

6. The sheet metal release chain plate machine according to claim 4, characterized in that: It also includes a guide part (505) for guiding the lifting and lowering of the transverse plate (501). The guide part (505) includes a straight plate (5051) disposed on one side of the longitudinal plate (502), a fixing block (5052) connecting the straight plate (5051) and the frame (1), a hanging plate (5053) symmetrically disposed on the left and right sides of the straight plate (5051) and fixedly connected to the transverse plate (501), two first guide wheels (5054) disposed on the hanging plate (5053) and located on the front and rear sides of the straight plate (5051), and a first roller (5055) connecting the first guide wheel (5054) and the hanging plate (5053).

7. The sheet metal release chain plate machine according to claim 6, characterized in that: The guide section (505) further includes at least two sets of second guide wheels (5056) disposed on the left and right sides of the straight plate (5051) and a second roller (5057) connecting the second guide wheels (5056) and the longitudinal plate (502).

8. The sheet metal release chain plate machine according to claim 1, characterized in that: The cross-section of the tray (4) is L-shaped.

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