CN113772431A

CN113772431A - Stacking device for steel plates

Info

Publication number: CN113772431A
Application number: CN202111260675.6A
Authority: CN
Inventors: 吴雷江; 吴超; 刘元强
Original assignee: Ningbo Lingling Iron And Steel Industry Co ltd
Current assignee: Ningbo Lingling Iron And Steel Industry Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2021-12-10

Abstract

The invention discloses a steel plate stacking device which comprises an ordering mechanism, a lifting mechanism and a tray, wherein the ordering mechanism comprises a mounting frame, a left pushing plate and a right pushing plate are respectively arranged on two sides in the mounting frame, an avoiding plate is fixedly connected to one side of each of the left pushing plate and the right pushing plate, a pushing cylinder II is fixedly connected to the other side of the mounting frame, a front pushing plate assembly is fixedly connected to the output end of the pushing cylinder II, and a rear pushing plate is fixedly connected to the inside of the mounting frame, which is located on the opposite side of the front pushing plate assembly. This kind of bunching device of steel sheet, through the board of dodging that sets up to and dodging set up on the board dodge the hole one and dodge the hole two and just in time can correspond the outward flange and the steel pipe position of tray, just so can not hit the steel pipe when the push pedal is released, avoid the push pedal when flattening steel sheet buttress bottom, the push pedal is released and probably is supported on bellied steel pipe and lead to leveling mechanism impaired.

Description

Stacking device for steel plates

Technical Field

The invention relates to the technical field of stacking equipment, in particular to a stacking device for steel plates.

Background

After the steel plates are cut, the steel plates need to be stacked into a neat stack on the tray, but the trays used by the steel plates are large-sized trays, a plurality of steel pipes are arranged on the trays at intervals, cushion blocks are arranged on the steel pipes, then the steel plates are stacked on the cushion blocks one by one, and after the steel plates are stacked to a certain height, the neat mechanisms on the periphery start to operate.

Because the tray top is including outstanding steel pipe and cushion, the push pedal is when flattening the steel sheet buttress bottom, and the push pedal is released and probably is supported on bellied steel pipe and lead to flattening mechanism impaired. We have therefore developed this and propose a stacking device for steel sheets.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a steel plate stacking device which comprises a trimming mechanism, a lifting mechanism and a tray, wherein the trimming mechanism comprises a mounting frame, a left pushing plate and a right pushing plate are respectively arranged on two sides in the mounting frame, the left pushing plate and the right pushing plate are identical in structure, one side of the left pushing plate and one side of the right pushing plate are respectively and fixedly connected with a first pushing cylinder, one end of each pushing cylinder is respectively and fixedly connected with two sides in the mounting frame, an avoidance plate is fixedly connected with one side of each of the left pushing plate and the right pushing plate, the other side of the mounting frame is fixedly connected with a second pushing cylinder, the output end of the second pushing cylinder is fixedly connected with a front pushing plate assembly, a rear pushing plate is fixedly connected in the mounting frame on the opposite side of the front pushing plate assembly, and the top of the tray is fixedly connected with a plurality of steel pipes, and the tops of the steel pipes are fixedly connected with cushion blocks.

As a preferred technical scheme, sliding grooves are formed in two sides of the interior of the mounting frame, pulleys are rotatably connected to two ends of the left pushing plate and the right pushing plate, and the peripheries of the pulleys are slidably connected with the interior of the sliding grooves.

As a preferable technical scheme of the invention, the front propelling plate component comprises two push plates, buffer springs are fixedly connected inside the two push plates, and one side of one of the push plates is fixedly connected with the output end of the propelling cylinder II.

As a preferred technical scheme of the present invention, the two avoidance plates have the same structure, two ends of the bottom of the avoidance plate are provided with first avoidance holes, and a plurality of second avoidance holes are equidistantly formed between the two first avoidance holes, and the first avoidance holes and the second avoidance holes are respectively symmetrically formed with the edge of the tray and the tops of the plurality of steel pipes.

As a preferable technical scheme of the invention, the lifting mechanism comprises a lifting platform, a lifting box is arranged at the bottom of the lifting platform, and the tray is placed at the top of the lifting platform.

As a preferred technical scheme of the invention, two hydraulic cylinders are arranged in the lifting box, the bottoms of the two hydraulic cylinders are fixedly connected with the bottom of the lifting box, and the output ends of the tops of the two hydraulic cylinders are fixedly connected with the bottom of the lifting platform.

As a preferable technical scheme of the invention, the cushion block is made of rubber with a damping and buffering function.

The invention has the beneficial effects that:

1. according to the stacking device for the steel plates, the avoidance plates are arranged, and the avoidance holes I and the avoidance holes II which are formed in the avoidance plates can just correspond to the outer edges and the positions of the steel pipes of the tray, so that the steel pipes cannot be hit when the push plates are pushed out, and the situation that when the push plates are used for flattening the bottom of a steel plate stack, the push plates are pushed out and can possibly abut against the raised steel pipes to cause damage to a flattening mechanism is avoided;

2. according to the stacking device for the steel plates, the stacked steel plates can be pushed from two sides through the left pushing plate and the right pushing plate, so that the two sides of the stacked steel plates are kept orderly, and the pulleys can conveniently and directionally move in the sliding grooves through the arranged sliding grooves, so that the left pushing plate and the right pushing plate are pushed by the pushing cylinders to move to the geometric central point in the mounting frame, and the stacked steel plates are orderly;

3. this kind of bunching device of steel sheet, when advancing the board subassembly through the preceding propulsion board subassembly that sets up can realize that preceding propulsion board subassembly advances, impels the board after the cooperation, and is neat from both sides in addition to the steel sheet of stacking to and can advance the board subassembly through the buffer spring who sets up in the front and cushion when advancing final position, release pressure prevents to impel cylinder two or the steel sheet of stacking to take place to damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a stacking apparatus for steel plates according to the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 of a stacking apparatus for steel plates according to the present invention;

FIG. 3 is a schematic view of a bypass plate of a stacking apparatus for steel plates according to the present invention;

FIG. 4 is a schematic view of a pallet of a steel sheet stacking apparatus of the present invention;

fig. 5 is a sectional view of a lifting mechanism of a stacking apparatus for steel plates according to the present invention.

In the figure: 1. an ordering mechanism; 2. a lifting mechanism; 201. a lifting platform; 202. a lifting box; 203. A hydraulic cylinder; 3. a tray; 301. a steel pipe; 302. cushion blocks; 4. a mounting frame; 401. a chute; 5. a left propulsion plate; 6. a right propulsion plate; 7. propelling a cylinder I; 8. an avoidance plate; 801. a first avoidance hole; 802. a second avoidance hole; 9. propelling a cylinder II; 10. a front thrust plate assembly; 1001. pushing the plate; 1002. a buffer spring; 11. a rear thrust plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, the stacking device for steel plates of the present invention comprises an aligning mechanism 1, a lifting mechanism 2 and a tray 3, wherein the aligning mechanism 1 comprises a mounting frame 4, a left pushing plate 5 and a right pushing plate 6 are respectively arranged on two sides inside the mounting frame 4, the left pushing plate 5 and the right pushing plate 6 have the same structure, two pushing cylinders one 7 are respectively fixedly connected to one side of the left pushing plate 5 and one side of the right pushing plate 6, one end of each pushing cylinder one 7 is respectively fixedly connected to two sides inside the mounting frame 4, an avoiding plate 8 is respectively fixedly connected to one side of each of the left pushing plate 5 and the right pushing plate 6, a pushing cylinder two 9 is fixedly connected to the other side of the mounting frame 4, a front pushing plate assembly 10 is fixedly connected to an output end of each pushing cylinder two 9, a rear pushing plate 11 is fixedly connected to the inside the mounting frame 4 located on the opposite side of the front pushing plate assembly 10, a plurality of steel pipes 301 are fixedly connected to the top of the tray 3, and the tops of the steel pipes 301 are fixedly connected with cushion blocks 302.

Wherein, spout 401 has all been seted up to the inside both sides of mounting bracket 4, left propulsion board 5 and right propulsion board 6 both ends are all rotated and are connected with the pulley, pulley periphery and the inside sliding connection of spout 401, left propulsion board 5 and right propulsion board 6 through setting up can impel the steel sheet of stacking from both sides, make the steel sheet both sides of stacking keep neat, and make things convenient for the pulley to remove at the inside orientation of spout 401 through the spout 401 of seting up, realize impelling cylinder 7 and promote left propulsion board 5 and right propulsion board 6 and remove to the inside geometric centre point of mounting bracket 4, carry out neatly to the steel sheet of stacking.

Wherein, preceding propulsion plate subassembly 10 includes two push pedal 1001, the inside fixedly connected with buffer spring 1002 of two push pedal 1001, and one of them push pedal 1001 one side and the output fixed connection who impels cylinder two 9, when advancing the subassembly 10 and impel before can realizing through the preceding propulsion plate subassembly that sets up and impel the subassembly 10 and impel, impel the board 11 after the cooperation, carry out neatly from other both sides to the steel sheet of stacking, and can impel the subassembly 10 to advance when final position in the front and cushion through the buffer spring 1002 that sets up, release pressure, prevent to impel cylinder two 9 or the steel sheet of stacking to take place to damage.

Wherein, two dodge 8 structures of board are the same, dodge 8 bottom both ends of board and seted up and dodge hole one 801, and be located two and dodge between the hole one 801 equidistance and seted up a plurality of and dodge hole two 802, dodge hole one 801 and dodge hole two 802 and set up with tray 3 edge and a plurality of steel pipe 301 top symmetry respectively, through dodging hole one 801 and dodging hole two 802 on dodging board 8 just in time can correspond the outward flange and the steel pipe 301 position of tray 3, just can not hit steel pipe 301 when the push pedal is released like this, avoid the push pedal when flattening steel sheet pile bottom, the push pedal is released and probably is supported on bellied steel pipe 301 and lead to leveling mechanism 1 impaired.

Wherein, elevating system 2 includes elevating platform 201, and elevating platform 201 bottom is provided with cage 202, and tray 3 places in elevating platform 201 top, can lift or transfer tray 3 through the elevating system 2 that sets up, makes things convenient for the steel sheet to stack at tray 3 top.

Wherein, the inside two pneumatic cylinders 203 that are provided with of lift case 202, two pneumatic cylinders 203 bottoms all with lift case 202 bottom fixed connection, and just the output at two pneumatic cylinders 203 tops all with the elevating platform 201 bottom fixed connection do, can drive the rising or the decline of elevating platform 201 through two pneumatic cylinders 203 that set up.

Wherein, cushion 302 is the rubber material that has shock attenuation buffer function, both can cushion the steel sheet of stacking through the cushion 302 that sets up, also can carry on spacingly to the steel sheet of bottommost, prevents that the whole influence that receives neat power of the steel sheet of stacking from taking place the aversion.

The working principle is as follows: when the steel plate stacking machine works, firstly, a plurality of steel plates fall on the top of the tray 3 respectively, when the steel plates are stacked to a certain number of layers, the first propulsion cylinder 7 pushes the left propulsion plate 5 and the right propulsion plate 6 to move towards the geometric center inside the mounting frame 4 respectively, the stacked steel plates are tidied from two sides, at the moment, the sliding groove 401 facilitates the pulley to move directionally inside the sliding groove 401, the first propulsion cylinder 7 pushes the left propulsion plate 5 and the right propulsion plate 6 to move towards the geometric center inside the mounting frame 4, and the stacked steel plates are tidied; then the propulsion cylinder II 9 pushes the front propulsion plate assembly 10 to be matched with the rear propulsion plate 11 to trim the stacked steel plates from the other two sides, and at the moment, the buffer spring 1002 can buffer when the front propulsion plate assembly 10 is pushed to the final position, so that pressure is released, and the propulsion cylinder II 9 or the stacked steel plates are prevented from being damaged; when the left pushing plate 5 and the right pushing plate 6 move to the geometric center position inside the mounting frame 4 and the stacked steel plates are orderly arranged from two sides, the avoidance hole I801 and the avoidance hole II 802 on the avoidance plate 8 can just correspond to the outer edge of the tray 3 and the position of the steel pipe 301, so that the steel pipe 301 cannot be hit when the pushing plate is pushed out, and the phenomenon that the pushing plate is pushed out to possibly abut against the raised steel pipe 301 to damage the leveling mechanism 1 when the bottom of the steel plate stack is leveled is avoided;

elevating system 2 can lift or transfer tray 3, makes things convenient for the steel sheet to stack at tray 3 top, and two pneumatic cylinders 203 can drive the rising or the decline of elevating platform 201.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stacking device for steel plates comprises a trimming mechanism (1), a lifting mechanism (2) and a tray (3), and is characterized in that the trimming mechanism (1) comprises a mounting frame (4), a left propulsion plate (5) and a right propulsion plate (6) are respectively arranged on two sides in the mounting frame (4), the left propulsion plate (5) and the right propulsion plate (6) are identical in structure, one sides of the left propulsion plate (5) and the right propulsion plate (6) are respectively and fixedly connected with a first propulsion cylinder (7), one end of the first propulsion cylinder (7) is respectively and fixedly connected with two sides in the mounting frame (4), one sides of the left propulsion plate (5) and the right propulsion plate (6) are respectively and fixedly connected with an avoidance plate (8), the other side of the mounting frame (4) is fixedly connected with a second propulsion cylinder (9), and the output end of the second propulsion cylinder (9) is fixedly connected with a front propulsion plate assembly (10), the push plate (11) behind the inside fixedly connected with of mounting bracket (4) that is located the relative one side of preceding push plate subassembly (10), a plurality of steel pipe (301) of tray (3) top fixedly connected with, and a plurality of all fixedly connected with cushion (302) in steel pipe (301) top.

2. The stacking device for steel plates as claimed in claim 1, wherein sliding grooves (401) are formed in both sides of the inside of the mounting frame (4), pulleys are rotatably connected to both ends of the left pushing plate (5) and the right pushing plate (6), and the peripheries of the pulleys are slidably connected with the inside of the sliding grooves (401).

3. A stacking device for steel plates according to claim 1, wherein the front pushing plate assembly (10) comprises two pushing plates (1001), a buffer spring (1002) is fixedly connected inside the two pushing plates (1001), and one side of one of the pushing plates (1001) is fixedly connected with the output end of the second pushing cylinder (9).

4. The stacking device for steel plates according to claim 1, wherein the two avoiding plates (8) have the same structure, first avoiding holes (801) are formed in two ends of the bottom of each avoiding plate (8), a plurality of second avoiding holes (802) are formed between the two first avoiding holes (801) at equal intervals, and the first avoiding holes (801) and the second avoiding holes (802) are symmetrically formed in the edge of the tray (3) and the tops of the plurality of steel pipes (301) respectively.

5. A device for stacking steel plates, according to claim 1, characterized in that said lifting means (2) comprise a lifting table (201), said lifting table (201) being provided with a lifting box (202) at the bottom, said tray (3) being placed on top of said lifting table (201).

6. A stacking device for steel plates as claimed in claim 5, wherein two hydraulic cylinders (203) are arranged inside the lifting box (202), the bottoms of the two hydraulic cylinders (203) are fixedly connected with the bottom of the lifting box (202), and the output ends of the tops of the two hydraulic cylinders (203) are fixedly connected with the bottom of the lifting platform (201).

7. A stacking device for steel plates, as claimed in claim 1, characterised in that said blocks (302) are made of rubber with shock-absorbing and cushioning functions.