Automatic stacker crane for guardrail plate repair

Abstract

The utility model discloses a guardrail plate repair automatic stacker crane which comprises a mounting frame, a mounting bin is arranged at the bottom in the mounting frame, a first servo motor is arranged under the mounting bin, the first servo motor is connected with the mounting frame, a rotating shaft is arranged at the output end of the first servo motor, and the rotating shaft is connected with the mounting frame. The top of the rotating shaft extends into the mounting bin, a rotating disc is arranged on the outer side of the rotating shaft, and a plurality of hinge rods are arranged on the outer side of the rotating disc. Under the cooperation of the rotating shaft, the first servo motor, the rotating disc, the push rod, the hinge rod, the sliding groove and the spring, when the guardrail plates are stacked to a certain height, the stacked guardrail plates can be leveled, the situation that the guardrail plates collapse due to deviation in the stacking process is avoided, and therefore the guardrail plates can be stacked to a higher position, and the working efficiency of the guardrail plates is improved. And after leveling, it can be guaranteed that the guardrail plates are kept in the middle of the top of the mounting bin, and the guardrail plates can be conveniently and continuously stacked in the follow-up process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stacking, specifically is a guardrail plate repair automatic stacking machine. BACKGROUND

[0002] The stacking machine is used for stacking the paper boxes loaded in the container on the tray or stack board according to a certain arrangement, and the paper boxes can be stacked in multiple layers and then pushed out for the fork truck to transport to the warehouse for storage.

[0003] The existing automatic stacking machine for guardrail plate production line disclosed in the authorization publication "CN212173827U" comprises a shell and a conveying belt, a motor is fixedly installed on the top surface of the shell, a threaded rod is connected to the output end of the motor and penetrates through the top wall of the shell, a plurality of threaded sleeves are threadedly installed on the threaded rod, and a compression spring is sleeved between the fixed rod and the left and right walls of the sliding block and the sliding groove.

[0004] However, the device uses a conveying belt to transport the guardrail plates, and the guardrail plates cannot be stacked in a whole after being conveyed to the designated position. If the guardrail plates are placed too high, they may collapse. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a guardrail plate repair automatic stacking machine to solve the existing problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a guardrail plate repair automatic stacking machine, comprising a mounting frame, a mounting bin is arranged at the bottom of the inside of the mounting frame, a first servo motor is arranged below the mounting bin, the first servo motor is connected to the mounting frame, an output end of the first servo motor is provided with a rotating shaft, the rotating shaft extends to the inside of the mounting bin at the top, a rotating disc is arranged outside the rotating shaft, a plurality of hinged rods are arranged outside the rotating disc, a push rod is arranged at the end position of the hinged rod, a plurality of sliding grooves are uniformly arranged at the bottom of the inside of the mounting bin, the push rod is arranged in the sliding groove, a plurality of pressing plates are hingedly connected to the top of the outside of the mounting bin, a spring is arranged on one side of the pressing plate, and the spring is connected to the mounting bin.

[0007] The top of the pressing plate is provided with a connecting belt, both sides of one end of the mounting frame are symmetrically provided with extension plates, one side of the extension plate is provided with a second magnetic sticker, one side of the connecting belt is provided with a first magnetic sticker, the top of one end of the mounting frame is provided with a connecting bin, the inside of the connecting bin is uniformly provided with a plurality of groups of winding wheels, one side of the winding wheel is provided with a second servo motor, the connecting belt is located outside the winding wheel, both sides of the inside of the mounting frame are symmetrically provided with up-down driving mechanisms, the inside of the up-down driving mechanism is provided with a front-rear driving mechanism, and the bottom of the front-rear driving mechanism is provided with a mechanical claw.

[0008] Preferably, the top of the outside of the mounting bin is provided with a hinged frame, the pressing plate is located in the inside of the hinged frame, the pressing plate hinged shaft position is located directly above the sliding groove, when the sliding groove is below the pressing plate hinged shaft, the push rod pushed out of the inside of the sliding groove extrudes the pressing plate, and the top of the pressing plate can be turned over to the position close to the mounting bin.

[0009] Preferably, the bottom of the mounting bin is uniformly provided with a plurality of groups of supporting rods, and the outside of the first servo motor is provided with a connecting frame, so that the first servo motor can be installed at the bottom of the mounting bin.

[0010] Preferably, the outside of the rotating disc is provided with a mounting groove, the hinged rod is hinged in the inside of the mounting groove, the hinged rod is conveniently turned over, and the position of the hinged rod turning over is avoided to be limited.

[0011] Preferably, the bottom of the mounting bin is provided with a bearing, and the rotating shaft is located in the inside of the bearing, so as to reduce the friction suffered by the rotating shaft in the rotating process.

[0012] Preferably, the outside of the winding wheel is provided with a mounting plate, and the mounting plate is connected with the connecting bin, so as to conveniently fix the winding wheel.

[0013] Compared with the prior art, the guardrail plate repairing automatic stacking machine has the advantages that:

[0014] Through the cooperation of the rotating shaft, the first servo motor, the rotating disc, the push rod, the hinged rod, the sliding groove and the spring, the accumulated guardrail plate can be leveled when stacking to a certain height, the offset of the guardrail plate in the stacking process is avoided, the collapse of the guardrail plate is avoided, the guardrail plate can be stacked to a higher position, and after leveling, the guardrail plate can be kept in the middle position on the top of the mounting bin, so that the subsequent stacking of the guardrail plate is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3The top view of the installation compartment of the utility model is shown in the figure.

[0018] Figure 4 The top view of the installation compartment of the utility model is shown in the figure.

[0019] In the figure: 1, mounting frame; 2, installation compartment; 3, rotating shaft; 4, first servo motor; 5, pressing plate; 6, extension plate; 7, first magnetic sticker; 8, second magnetic sticker; 9, connecting belt; 10, connecting compartment; 11, second servo motor; 12, winding wheel; 13, front and rear driving mechanism; 14, mechanical claw; 15, up and down driving mechanism; 16, rotating disc; 17, push rod; 18, hinged rod; 19, sliding slot; 20, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4The utility model provides an embodiment: a guardrail plate repairs automatic stacking machine, including the mounting frame 1, the bottom of inside mounting frame 1 is equipped with installation warehouse 2, the positive below of installation warehouse 2 is equipped with first servo motor 4, the bottom of installation warehouse 2 is evenly equipped with multiple sets of support rod, the outside of first servo motor 4 is equipped with the connecting frame, so that first servo motor 4 can be installed at the bottom of installation warehouse 2, first servo motor 4 is connected with mounting frame 1, the output of first servo motor 4 is equipped with the pivot 3, the bottom of installation warehouse 2 is equipped with the bearing, the inside of bearing is located pivot 3, reduce the friction that pivot 3 rotates in the process, the top of pivot 3 extends to the inside of installation warehouse 2, the outside of pivot 3 is equipped with carousel 16, the outside of carousel 16 is equipped with multiple sets of articulated rod 18, the outside of carousel 16 is equipped with installation slot, articulated rod 18 is articulated in the inside of installation slot, facilitate articulated rod 18 to turn over, avoid the position of articulated rod 18 to be limited and turn over, the end position of articulated rod 18 is equipped with push rod 17, the bottom of inside installation warehouse 2 is evenly equipped with multiple sets of sliding slot 19, the top of outside installation warehouse 2 is equipped with articulated frame, the inside of articulated frame is located pressure plate 5, the articulated shaft position of pressure plate 5 is located the positive above of sliding slot 19, when sliding slot 19 is at the below of pressure plate 5 articulated shaft, the push rod 17 that the inside of sliding slot 19 pushes out extrudes pressure plate 5, can drive the top of pressure plate 5 to the position of installation warehouse 2 close and turn over, the inside of sliding slot 19 is located push rod 17, the top of outside installation warehouse 2 is evenly articulated with multiple sets of pressure plate 5, one side of pressure plate 5 is equipped with spring 20, spring 20 is connected with installation warehouse 2,

[0022] The top of pressure plate 5 is equipped with connecting belt 9, the both sides of one end of mounting frame 1 are equipped with extension plate 6, one side of extension plate 6 is equipped with second magnetic sticker 8, one side of connecting belt 9 is equipped with first magnetic sticker 7, the top of one end of mounting frame 1 is equipped with connecting warehouse 10, the inside of connecting warehouse 10 is evenly equipped with multiple sets of winding wheel 12, the outside of winding wheel 12 is equipped with mounting plate, and the mounting plate is connected with connecting warehouse 10, to facilitate the fixation of winding wheel 12, one side of winding wheel 12 is equipped with second servo motor 11, connecting belt 9 is located on the outside of winding wheel 12, the both sides of inside mounting frame 1 are symmetrically equipped with up-down drive mechanism 15, the inside of up-down drive mechanism 15 is equipped with front-rear drive mechanism 13, the bottom of front-rear drive mechanism 13 is equipped with mechanical claw 14.

[0023] Working principle: in the process of stacking, first start the mechanical claw 14 to grab the guardrail plate, then through the action of up and down driving mechanism 15 and front and rear driving mechanism 13 drive the mechanical claw 14 to move, so that the mechanical claw 14 moves to the top of the installation bin 2, then the mechanical claw 14 loosens the guardrail plate and stacks the guardrail plate to the top of the installation bin 2, if the guardrail plate is stacked to a higher position, start the rotating shaft 3, the rotating shaft 3 drives the rotating disc 16 to rotate, at this time the rotating disc 16 drives the hinged rod 18 to move, so that the hinged rod 18 pushes the push rod 17 to move, at this time the push rod 17 pushes the bottom end of the pressing plate 5, so that the top ends of the multiple pressing plates 5 are close to each other, and then the side edges of the guardrail plate are clamped synchronously to flatten the guardrail plate, if the guardrail plate is stacked to a higher position, start the second servo motor 11, at this time the second servo motor 11 drives the winding wheel 12 to rotate to tension the connecting belt 9, then the connecting belt 9 drives the first magnetic sticker 7 to separate from the second magnetic sticker 8, and the multiple connecting belts 9 also press the edge position of the guardrail plate at the same time, and the topmost guardrail plate is flattened;

[0024] After flattening, the second servo motor 11 is turned off, and the first servo motor 4 is controlled to drive the rotating shaft 3 to reverse, then the rotating disc 16 drives the hinged rod 18 and the push rod 17 to move, so that the push rod 17 no longer extrudes the bottom of the pressing plate 5, at this time the spring 20 resets to drive the pressing plate 5 to return to the initial position, then the pressing plate 5 pulls the connecting belt 9, so that the first magnetic sticker 7 on the connecting belt 9 approaches the second magnetic sticker 8, then the first magnetic sticker 7 and the second magnetic sticker 8 are adsorbed, so that the connecting belt 9 is attached to the extension plate 6, preventing it from affecting the conveying of the guardrail plate by the mechanical claw 14.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and thus all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims to which they belong.

[0026] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The terms "up", "down", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A guardrail panel repair automatic piling machine comprising a mounting frame (1), characterized in that: The bottom of the mounting frame (1) is provided with a mounting bin (2), the bottom of the mounting bin (2) is provided with a first servo motor (4), the first servo motor (4) is connected with the mounting frame (1), the output end of the first servo motor (4) is provided with a rotating shaft (3), the top of the rotating shaft (3) extends to the inside of the mounting bin (2), the outside of the rotating shaft (3) is provided with a rotating disc (16), the outside of the rotating disc (16) is provided with a plurality of hinged rods (18), the end of the hinged rod (18) is provided with a push rod (17), the bottom of the inside of the mounting bin (2) is uniformly provided with a plurality of sliding grooves (19), the push rod (17) is located in the sliding groove (19), the top of the outside of the mounting bin (2) is hingedly provided with a plurality of pressing plates (5), one side of the pressing plate (5) is provided with a spring (20), the spring (20) is connected with the mounting bin (2); The top of the pressing plate (5) is provided with a connecting belt (9), the both sides of one end of the mounting frame (1) are symmetrically provided with an extension plate (6), one side of the extension plate (6) is provided with a second magnetic sticker (8), one side of the connecting belt (9) is provided with a first magnetic sticker (7), the top of one end of the mounting frame (1) is provided with a connecting bin (10), the inside of the connecting bin (10) is uniformly provided with a plurality of winding wheels (12), one side of the winding wheel (12) is provided with a second servo motor (11), the connecting belt (9) is located on the outside of the winding wheel (12), the both sides of the inside of the mounting frame (1) are symmetrically provided with up-down driving mechanisms (15), the inside of the up-down driving mechanism (15) is provided with a front-rear driving mechanism (13), the bottom of the front-rear driving mechanism (13) is provided with a mechanical claw (14).

2. A guardrail panel repair automatic palletizer as defined in claim 1, wherein: The top of the outside of the mounting bin (2) is provided with a hinged frame, the pressing plate (5) is located in the hinged frame, the hinged shaft of the pressing plate (5) is located above the sliding groove (19).

3. A guardrail panel repair automatic palletizer as defined in claim 1 wherein: The bottom of the mounting bin (2) is uniformly provided with a plurality of supporting rods, the outside of the first servo motor (4) is provided with a connecting frame.

4. A guardrail panel repair automatic palletizer as defined in claim 1, wherein: The outside of the rotating disc (16) is provided with a mounting groove, the hinged rod (18) is hinged in the mounting groove.

5. A guardrail panel repair automatic palletizer as defined in claim 1 wherein: The bottom of the mounting bin (2) is provided with a bearing, the rotating shaft (3) is located in the inside of the bearing.

6. A guardrail panel repair automatic palletizer as defined in claim 1 wherein: The outside of the winding wheel (12) is provided with a mounting plate, and the mounting plate is connected with the connecting bin (10). The bottom of the mounting bin (2) is provided with a bearing, the rotating shaft (3) is located in the inside of the bearing.

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