Non-damage automatic stacking machine for ultra-long and ultra-wide metal plates

Abstract

The utility model provides a damage-free automatic stacking machine for ultra-long and ultra-wide metal plates, and belongs to the technical field of mechanical equipment. The metal plate collecting device comprises two side beating units which are symmetrically arranged, a metal plate collecting area is formed between the two side beating units, collecting roller units which are located on the two sides of the metal plate collecting area respectively are arranged above the metal plate collecting area, and the collecting roller units are connected with a roller turning mechanism. The metal plate receiving area is connected with an air cushion generating device which can blow air into the metal plate receiving area so that the descending speed of the plates can be reduced when the plates fall into the metal plate receiving area, a front baffle is arranged at one end of the two-side beating unit, a rear baffle is arranged at the other end of the two-side beating unit, and the rear baffle is connected with a buffering assembly. The plates can be buffered during falling, so that the plates are protected, and deviation caused by impact during falling of the plates is effectively reduced; the side beating unit and the material receiving roller set can conduct segmented beating and segmented conveying on the plates according to the specifications of the plates correspondingly, the neatness and efficiency of plate stacking can be improved, noise is reduced, and energy is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment and relates to an automatic non-damaging stacking machine for extra-long and extra-wide metal plates. Background Art

[0002] After the plates are processed, in order to facilitate storage and transportation, the plates are usually stacked neatly by a stacker. The existing stacker usually sets a beating head on the frame. After the plate falls from above into the frame, the beating head is used to beat and stack the plate. Since the plate falls from a high place, the impact force generated by the falling of the plate will cause damage to the plate and cause the plate to shift, thereby reducing the efficiency of the beating head for stacking.

[0003] For example, a Chinese patent discloses a material receiving frame device for long thin plates [Application No.: 202122379250.9], which includes a side plate assembly consistent with the length direction of the long thin plate member, a first turning plate assembly and a second turning plate assembly symmetrically arranged on the side plate assembly with respect to the long thin plate member. When the first turning plate assembly and the second turning plate assembly are in the working state of receiving the plate, the long thin plate member is held between the first turning plate assembly and the second turning plate assembly. When the first turning plate assembly and the second turning plate assembly are in the state of discharging the plate, the long thin plate member falls from between the first turning plate assembly and the second turning plate assembly to a preset position.

[0004] The material receiving frame device in the above solution can smoothly spread the whole plate by using the first turning plate assembly and the second turning plate assembly, and solves the problem that one end of the plate falls first and the other end falls later. However, there is still a large impact force generated when the plate falls, which easily causes damage and offset of the plate. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above problems and provide an automatic non-damaging stacking machine for extra-long and extra-wide metal plates.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automatic non-damaging stacking machine for extra-long and extra-wide metal plates includes two symmetrically arranged side beating units. A metal plate receiving area is formed between the two side beating units. Above the metal plate receiving area, there are receiving roller units located on both sides respectively. The receiving roller units are connected to a turning roller mechanism. The metal plate receiving area is connected with an air cushion generating device capable of blowing gas into the metal plate receiving area to reduce the falling speed of the plate when the plate falls into the metal plate receiving area. At one end of the two side beating units, there is a front baffle, and at the other end, there is a rear baffle. The rear baffle is connected with a buffer assembly.

[0008] The air cushion generating device can blow gas into the metal plate receiving area. The blown gas can form an air cushion, which plays a buffering role when the plate descends, can reduce the descending speed of the plate, effectively reduce the impact force when the plate falls, thereby protecting the plate, and effectively reduce the offset caused by the impact when the plate falls. The side patting units on both sides of the plate can pat the plate in segments according to the specifications of the plate, significantly improving the neatness and efficiency of the plate stacking, and can effectively reduce noise and save energy. The rear baffle at the rear end is connected with a buffer component to buffer the rear end of the plate, and the front baffle at the front end can reduce the damage to the plate caused by the plate's rebound.

[0009] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, the side patting unit includes at least two side patting plates distributed along the length direction of the metal plate receiving area. The side patting plates are connected to the side patting frame through at least two guide rods, and at least one side patting cylinder is also provided between the side patting frame and the side patting plates.

[0010] The synchronous patting of the side patting plates on both sides of the plate can correct the offset and dislocation of the plate. At least two side patting plates can pat the plate in segments according to the specifications of the plate. When the plate is a long plate, all the side patting plates are activated for patting. When the plate is a short plate, part of the side patting plates are activated for patting, significantly improving the neatness and efficiency of the plate stacking, and can effectively reduce noise and save energy. The guide rods between the side patting plates and the side patting frame play a guiding role during the patting process of the side patting plates, preventing the side patting plates from shifting during the patting process.

[0011] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, at least one boosting spring is also provided between the side patting plates and the side patting frame.

[0012] When the side patting plates perform the patting action, the boosting spring can store and release energy, providing additional power for the side patting plates, which helps the side patting plates to more effectively correct the offset and dislocation of the plate.

[0013] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, there are two side patting cylinders and two boosting springs, which are respectively located at both ends of the side patting frame.

[0014] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, all the side patting plates share the side patting frame.

[0015] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, the air cushion generating device includes N air blowing ports distributed along the width direction at one end of the two side patting units, N≥1. The air blowing ports are located between the front baffle and the receiving roller unit, and the air blowing ports are connected to a gas generator.

[0016] The operation of the gas generator causes gas to be blown out from the air outlet, and the blown gas can form an air cushion. This air cushion plays a buffering role when the board descends, can reduce the descending speed of the board, effectively reduce the impact force when the board falls, thereby protecting the board, and effectively reduce the offset caused by the impact when the board falls.

[0017] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, the buffer assembly includes a buffer spring. One end of the buffer spring is connected to the rear baffle, and the other end is connected to the buffer spring fixing frame.

[0018] The rear baffle is connected with a buffer spring, which can play a buffering role on the rear end of the board.

[0019] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, the length of the front baffle is not less than the width of the metal plate receiving area.

[0020] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, the length of the front baffle is greater than the length of the rear baffle.

[0021] In the above-mentioned automatic non-damaging stacking machine for extra-long and extra-wide metal plates, the receiving roller unit includes at least two receiving roller groups distributed along the length direction of the metal plate receiving area. The number of the receiving roller groups is equal to and corresponds one by one to the number of the side flapping plates. The receiving roller groups are connected to their respective turning roller mechanisms. The receiving roller group includes a number of receiving roller bodies distributed along the length direction of the metal plate receiving area.

[0022] The receiving roller bodies can receive and convey the boards. The number of the receiving roller groups is equal to and corresponds one by one to the number of the side flapping plates, so that the receiving roller groups can segmentally convey the boards according to the specifications of the boards. When the board is a long board, all the receiving roller groups are started for conveying. When the board is a short board, part of the receiving roller groups are started for conveying, which significantly improves the neatness and efficiency of the board stacking, and can effectively reduce noise and save energy.

[0023] Compared with the existing technology, the advantages of the present utility model are as follows: 1. When the board falls, it can be buffered, effectively reducing the falling speed and impact force of the board, thereby protecting the board and effectively reducing the offset caused by the impact when the board falls. 2. The side flapping unit and the receiving roller groups can respectively segmentally flap and convey the boards according to the specifications of the boards, which helps to improve the neatness and efficiency of the board stacking, and reduce noise and save energy. Description of the Drawings

[0024] Figure 1 is the overall structural schematic diagram provided by the present utility model;

[0025] Figure 2 is the structural schematic diagram of the receiving roller unit;

[0026] Figure 3 It is a structural diagram of the receiving roller group.

[0027] In the figure, there are side shooting unit 1, metal plate receiving area 2, receiving roller unit 3, plate 4, air cushion generating device 5, front baffle 6, rear baffle 7, buffer assembly 8, side shooting plate 9, guide rod 10, side shooting frame 11, side shooting cylinder 12, assist spring 13, air blowing port 14, buffer spring 15, receiving roller group 16, and receiving roller body 17. DETAILED DESCRIPTION

[0028] like Figures 1 - 3 As shown, a damage-free automatic stacking machine for extra-long and extra-wide metal plates comprises two symmetrically arranged side patting units 1, a metal plate receiving area 2 is formed between the side patting units 1, and receiving roller units 3 are provided on both sides above the metal plate receiving area 2. The receiving roller units 3 are connected to the rolling mechanism, and the metal plate receiving area 2 is connected to an air cushion generating device 5 which can blow gas into the metal plate receiving area 2 so that the plate 4 can reduce the descending speed of the plate 4 when it falls into the metal plate receiving area 2. A front baffle 6 is provided at one end of the side patting units 1, and a rear baffle 7 is provided at the other end. The rear baffle 7 is connected to the buffer assembly 8.

[0029] In the present utility model, the receiving roller unit 3 can receive the plate 4 and convey the plate 4 to the top of the metal plate receiving area 2. After the entire plate 4 is fully spread out above the metal plate receiving area 2, the roller mechanism operates and the plate 4 falls into the metal plate receiving area 2. A receiving table for receiving the plate 4 is provided in the metal plate receiving area 2. The length direction of the receiving table is consistent with the length direction of the plate 4. After the plate 4 falls onto the receiving table in the metal plate receiving area 2, the side patting units 1 on both sides of the plate 4 operate synchronously to pat the two side surfaces of the plate 4 respectively, so as to correct the offset and misalignment of the plate 4 and ensure that the plate 4 is neatly stacked in the predetermined position and direction.

[0030] When the plate 4 falls into the metal plate receiving area 2, the air cushion generating device 5 can blow gas into the metal plate receiving area 2. The blown gas can form a layer of air cushion, which plays a buffering role when the plate 4 falls, can reduce the falling speed of the plate 4, and can effectively reduce the impact force of the falling plate 4 to protect the plate 4, and effectively reduce the displacement caused by the impact when the plate 4 falls. The side patting units 1 on both sides of the plate 4 can pat the plate 4 in sections according to the specifications of the plate 4, so that the neatness and efficiency of the stacking of the plate 4 are significantly improved, and can effectively reduce noise and save energy. The rear baffle 7 at the rear end is connected to the buffer assembly 8 to buffer the rear end of the plate 4, and the front baffle 6 at the front end can reduce the damage to the plate 4 caused by the rebound of the plate 4.

[0031] Specifically, combined Figures 1 - 3As shown in the figure, the side shooting unit 1 includes at least two side shooting plates 9 distributed along the length direction of the metal plate feeding area 2. The side shooting plates 9 are connected to the side shooting frame 11 through at least two guide rods 10. At least one side shooting cylinder 12 is further provided between the side shooting frame 11 and the side shooting plates 9.

[0032] When the side shooting cylinder 12 operates, it drives the side shooting plates 9 to slap the sides of the plate 4. The synchronous slapping of the side shooting plates 9 on both sides of the plate 4 can correct the offset and dislocation of the plate 4. At least two side shooting plates 9 can slap the plate 4 in segments according to the specifications of the plate 4. When the plate 4 is a long plate, all the side shooting plates 9 are activated for slapping. When the plate 4 is a short plate, some of the side shooting plates 9 are activated for slapping, which significantly improves the stacking neatness and efficiency of the plate 4, and can effectively reduce noise and save energy. The guide rods 10 between the side shooting plates 9 and the side shooting frame 11 play a guiding role during the slapping process of the side shooting plates 9, preventing the side shooting plates 9 from shifting during the slapping process.

[0033] Preferably, as shown in the figure Figure 1 At least one boosting spring 13 is further provided between the side shooting plates 9 and the side shooting frame 11.

[0034] When the side shooting plates 9 perform the slapping action, the boosting spring 13 can store and release energy, providing additional power for the side shooting plates 9, which helps the side shooting plates 9 correct the offset and dislocation of the plate 4 more effectively.

[0035] Specifically, as shown in the figure Figure 1 There are two side shooting cylinders 12 and two boosting springs 13, which are respectively located at both ends of the side shooting frame 11. All the side shooting plates 9 share the side shooting frame 11.

[0036] Specifically, as shown in the figure Figure 1 The air cushion generating device 5 includes N air blowing ports 14 distributed along the width direction at one end of the two side shooting units 1, where N≥1. The air blowing ports 14 are located between the front baffle 6 and the feeding roller unit 3, and the air blowing ports 14 are connected to a gas generator.

[0037] The gas generator is a blower. When the gas generator operates, the air blowing ports 14 blow out gas, and the blown gas can form an air cushion. This air cushion plays a buffering role when the plate 4 descends, which can reduce the descending speed of the plate 4, effectively reduce the impact force when the plate 4 falls, thereby protecting the plate 4, and effectively reducing the offset caused by the impact when the plate 4 falls.

[0038] Specifically, as shown in the figure Figure 1 The buffer assembly 8 includes a buffer spring 15. One end of the buffer spring 15 is connected to the rear baffle 7, and the other end is connected to a buffer spring fixing frame.

[0039] The connection of the buffer spring 15 to the rear baffle 7 can play a buffering role for the rear end of the plate 4.

[0040] Specifically, in combination with Figure 1 as shown, the length of the front baffle 6 is not less than the width of the metal plate receiving area 2, and the length of the front baffle 6 is greater than the length of the rear baffle 7.

[0041] The length of the front baffle 6 being greater than the length of the rear baffle 7 and not less than the width of the metal plate receiving area 2 can reduce the damage to the sheet 4 caused by the springback of the sheet 4.

[0042] Specifically, in combination with Figure 2 and Figure 3 as shown, the receiving roller unit 3 includes at least two receiving roller groups 16 distributed along the length direction of the metal plate receiving area 2. The number of the receiving roller groups 16 is equal to and corresponds one by one with the number of the side clap plates 9. The receiving roller groups 16 are connected to their respective turning roller mechanisms. The receiving roller groups 16 include a number of receiving roller bodies 17 distributed along the length direction of the metal plate receiving area 2.

[0043] The receiving roller bodies 17 can receive and convey the sheet 4. The number of the receiving roller groups 16 is equal to and corresponds one by one with the number of the side clap plates 9, so that the receiving roller groups 16 can convey the sheet 4 in sections according to the specification of the sheet 4. When the sheet 4 is a long sheet, all the receiving roller groups 16 are started for conveying. When the sheet 4 is a short sheet, part of the receiving roller groups 16 are started for conveying, which significantly improves the neatness and efficiency of the stacking of the sheet 4, and can effectively reduce noise and save energy.

[0044] The working principle of the present utility model is as follows: The receiving roller groups 16 receive the sheet 4 and convey the sheet 4 above the metal plate receiving area 2. After the whole sheet 4 is fully spread above the metal plate receiving area 2, the turning roller mechanism operates, and the sheet 4 falls into the metal plate receiving area 2. The receiving roller groups 16 convey the sheet 4 in sections according to the specification of the sheet 4. When the sheet 4 is a long sheet, all the receiving roller groups 16 are started for conveying. When the sheet 4 is a short sheet, part of the receiving roller groups 16 are started for conveying;

[0045] The gas generator operates to make the air outlet 14 blow out gas, and the blown gas forms an air cushion to buffer the falling sheet 4 and protect the sheet 4;

[0046] The side clap cylinder 12 operates, and the side clap plates 9 on both sides of the sheet 4 respectively pat both sides of the sheet 4 to correct the offset and dislocation of the sheet 4, ensuring that the sheet 4 is neatly stacked according to the predetermined position and direction. At least two side clap plates 9 on the same side pat the sheet 4 in sections according to the specification of the sheet 4. When the sheet 4 is a long sheet, all the side clap plates 9 are started for patting. When the sheet 4 is a short sheet, part of the side clap plates 9 are started for patting.

[0047] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar means for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0048] Although terms such as side shooting unit 1, metal plate material receiving area 2, material receiving roller unit 3, sheet material 4, air cushion generating device 5, front baffle 6, rear baffle 7, buffer assembly 8, side shooting plate 9, guide rod 10, side shooting frame 11, side shooting cylinder 12, boosting spring 13, air blowing port 14, buffer spring 15, material receiving roller group 16, material receiving roller body 17, etc. are used more frequently herein, the use of these terms is only for more convenient description and explanation of the essence of the present utility model; any interpretation of them as an additional limitation is contrary to the spirit of the present utility model.

Claims

1. An automatic non-damaging stacking machine for ultra-long and ultra-wide metal sheets, comprising two symmetrically arranged side-patting units (1), a metal sheet receiving area (2) is formed between the two side-patting units (1), above the metal sheet receiving area (2), there are receiving roller units (3) located on both sides respectively, and the receiving roller units (3) are connected to a roll-turning mechanism, characterized in that, The described metal sheet receiving area (2) is connected with an air cushion generating device (5) capable of blowing gas into the metal sheet receiving area (2) so that when the sheet material (4) falls into the metal sheet receiving area (2), the falling speed of the sheet material (4) can be reduced. One end of the two-side patting unit (1) is provided with a front baffle (6), and the other end is provided with a rear baffle (7). The described rear baffle (7) is connected with a buffer assembly (8).

2. The non-destructive automatic stacking machine for extra-long and extra-wide metal sheets according to claim 1, wherein The described two-side patting unit (1) includes at least two side patting plates (9) distributed along the length direction of the metal sheet receiving area (2). The side patting plates (9) are connected with a side patting machine frame (11) through at least two guide rods (10). At least one side patting cylinder (12) is further arranged between the side patting machine frame (11) and the side patting plates (9).

3. The non-destructive automatic stacking machine for extra-long and extra-wide metal sheets according to claim 2, wherein At least one assisting spring (13) is further arranged between the side patting plates (9) and the side patting machine frame (11).

4. The non-destructive automatic stacking machine for extra-long and extra-wide metal sheets according to claim 3, characterized in that, There are two side patting cylinders (12) and two assisting springs (13), and they are respectively located at both ends of the side patting machine frame (11).

5. The non-destructive automatic stacking machine for ultra-long and ultra-wide metal sheets according to claim 2, wherein All the side patting plates (9) share the side patting machine frame (11).

6. The non-destructive automatic stacking machine for ultra-long and ultra-wide metal sheets according to any one of claims 1-5, characterized in that, The described air cushion generating device (5) includes N air blowing openings (14) distributed along the width direction at one end of the two-side patting units (1), N≥1. The air blowing openings (14) are located between the front baffle (6) and the material receiving roller unit (3). The air blowing openings (14) are connected with a gas generator.

7. The non-destructive automatic stacking machine for extra-long and extra-wide metal sheets according to any one of claims 1-5, characterized in that, The described buffer assembly (8) includes a buffer spring (15). One end of the buffer spring (15) is connected with the rear baffle (7), and the other end is connected with a buffer spring fixing frame.

8. The non-destructive automatic stacking machine for extra-long and extra-wide metal sheets according to claim 7, wherein The length of the front baffle (6) is not less than the width of the metal sheet receiving area (2).

9. The non-destructive automatic stacking machine for extra-long and extra-wide metal sheets according to claim 8, wherein, The length of the front baffle (6) is greater than the length of the rear baffle (7).

10. The non-destructive automatic stacking machine for ultra-long and ultra-wide metal sheets according to any one of claims 2-5, characterized in that, The described material receiving roller unit (3) includes at least two material receiving roller groups (16) distributed along the length direction of the metal sheet receiving area (2). The number of the material receiving roller groups (16) is equal to that of the side patting plates (9) and they are arranged in one-to-one correspondence. The material receiving roller groups (16) are connected with their respective rolling-over mechanisms. The material receiving roller groups (16) include a number of material receiving roller bodies (17) distributed along the length direction of the metal sheet receiving area (2).

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