CN220765662U

CN220765662U - Movable hacking machine

Info

Publication number: CN220765662U
Application number: CN202322315676.7U
Authority: CN
Inventors: 孙玉杰; 郝秀龙
Original assignee: Otech Dongguan Co ltd
Current assignee: Otech Dongguan Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-12
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of stacking equipment, in particular to a movable stacker crane, which comprises a base and a control cabinet fixedly arranged on the base, wherein a mechanical arm is arranged on the control cabinet, a clamp is arranged on the mechanical arm, a plurality of spherical touch sensors are arranged on the base, the mechanical arm, the clamp and the spherical touch sensors are electrically connected with the control cabinet, and the side surface of the base is a placement area; the placing area is used for placing the storage table, the spherical touch sensor can detect whether the storage table is placed in place or not and feed signals back to the control cabinet, and the control cabinet system gives a starting or stopping working instruction to the mechanical arm and the clamp according to the signals fed back by the spherical touch sensor; this equipment judges whether the arm possesses the condition that begins the work through spherical touch sensor, avoids the cardboard to place not in place, leads to the goods to reach the risk that certain altitude probably collapses, the degree of accuracy of reinforcing arm pile up neatly in-process, the practicality and the security of reinforcing this device.

Description

Movable hacking machine

Technical Field

The utility model relates to the technical field of stacking equipment, in particular to a movable stacker crane.

Background

The stacker crane stacks the cargoes loaded into the container on a pallet, a pallet (wood, plastic) or a clamping plate, automatically stacks the cargoes, stacks the cargoes into multiple layers, pushes the cargoes out, and facilitates the transportation of the forklift to a warehouse for storage;

at present, the existing stacker crane has many problems, such as incapability of detecting whether the clamping plates are placed in place, stacking can be started as soon as equipment is started, the clamping plates are added to be incorrectly placed, in the stacking process of the equipment, cargoes are very likely to be incorrectly placed on the clamping plates according to the requirements of a preset sequence, the cargoes are overweight or reach a certain height, and the cargoes can fall off the clamping plates, so that great potential safety hazards are brought to the past staff.

The sensor can not be triggered by the clamping plate from any angle, so that certain limitation exists.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a movable stacker crane.

The technical scheme of the utility model is as follows:

the utility model provides a movable stacker crane which comprises a base and a control cabinet fixedly arranged on the base, wherein a mechanical arm is arranged on the control cabinet, a clamp is arranged on the mechanical arm, a plurality of spherical touch sensors are arranged on the base, the mechanical arm, the clamp and the spherical touch sensors are electrically connected with the control cabinet, and the side surface of the base is a placement area; the placing area is used for placing the storage table, the spherical touch sensor can detect whether the storage table is placed in place or not and feed signals back to the control cabinet, and the control cabinet system gives a starting or stopping working instruction to the mechanical arm and the clamp according to the signals fed back by the spherical touch sensor.

Further, the base is T style of calligraphy structure, the base both sides are for placing the district and all are equipped with a plurality of spherical touch sensors along its axis symmetric distribution.

Further, the spherical touch sensor comprises a mounting plate, an elastic triggering structure and an infrared sensing assembly arranged on the elastic triggering structure; the elastic triggering structure is fixedly connected to the mounting plate, the mounting plate is provided with a placing hole in the middle and is movably provided with an extrusion ball, the inner side surface of the elastic triggering structure is in contact fit with the extrusion ball, and the extrusion ball can push the elastic triggering structure to enable the infrared sensing assembly to enter or exit from a working state.

Further, trigger structure includes stroke board and fixed plate, equal bolted connection in fixed plate four corners department has the slide bar, the stroke hole is all offered to corresponding slide bar department on the stroke board and is established on corresponding slide bar through the stroke hole cover, all overlap on the slide bar between stroke board and the fixed plate and be equipped with the spring, stroke board medial surface and extrusion ball close contact cooperation.

Further, the infrared sensing assembly comprises a triggering piece and an infrared sensing piece, and the triggering piece and the infrared sensing piece are respectively and fixedly arranged on the same side face of the stroke plate and the fixed plate through bolts.

Further, limit holes with the same size as the placing holes and positioned on the same axis are formed in the travel plate and the fixing plate

Further, the mechanical arm is detachably connected with the clamp.

Further, control software is arranged in the control cabinet, an operation screen is arranged on the front side face of the control cabinet, and the control cabinet is electrically connected with the mechanical arm through a servo motor and forms a closed loop circuit.

Further, the mechanical arm is installed on the control cabinet through a lifting structure.

Further, a plurality of cooling fans are arranged on the control cabinet, and a filter screen is arranged on each cooling fan.

The beneficial effects achieved by the utility model are as follows:

according to the utility model, whether the clamping plate in the clamping plate placing area is placed in place or whether the clamping plate exists or not can be judged through the spherical touch sensor, and the contact between any angle of the spherical touch sensor and the clamping plate can be quickly triggered to enter the working state and a signal is fed back to the control system, so that the device can be quickly triggered to enter the working state from any angle, and the practicability of the device is further enhanced.

If all spherical touch sensors on the same side of the base are triggered or one of the spherical touch sensors is not triggered, the control system gives a dormant instruction to the mechanical arm, the risk that the clamping plate is not placed in place and the goods possibly collapse to a certain height is avoided, further, the accuracy of the mechanical arm in the stacking process is further enhanced, and the practicability and the safety of the device are greatly enhanced.

Drawings

FIG. 1 is an exploded schematic view of the overall structure of the present utility model.

Fig. 2 is an assembled schematic view of a base and a spherical touch sensor.

Fig. 3 is a schematic diagram of the overall structure of the spherical sensor.

Fig. 4 is a cross-sectional view of the internal structure of the present utility model.

Detailed Description

In order to facilitate understanding of the utility model by those skilled in the art, a specific embodiment of the utility model is described below with reference to the accompanying drawings.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

As shown in fig. 1 to 4, the movable stacker crane comprises a base (1) and a control cabinet (3) fixedly arranged on the base (1), wherein a mechanical arm (5) is arranged on the control cabinet (3), a clamp (51) is arranged on the mechanical arm (5), a plurality of spherical touch sensors (2) are arranged on the base (1), the mechanical arm (5), the clamp (51) and the spherical touch sensors (2) are electrically connected with the control cabinet (3), and the side surface of the base (1) is a placement area; the placing area is used for placing the storage table (4), the spherical touch sensor (2) can detect whether the storage table (4) is placed in place or not and feed signals back to the control cabinet (3), and the control cabinet (3) issues a starting or stopping working instruction to the mechanical arm (5) and the clamp (51) according to the signals fed back by the spherical touch sensor (2).

The base (1) is of a T-shaped structure, two sides of the base (1) are provided with placing areas, and a plurality of spherical touch sensors (2) are symmetrically distributed along the central axis of the base; whether the cardboard is placed in place or whether there is the cardboard in the area of placing is judged in the realization from a plurality of points and the cardboard touching of placing in the district, if all spherical touch sensor is triggered or one of them is not triggered, that control system will give the arm and give the instruction of dormancy, has strengthened the degree of accuracy of arm pile up neatly in-process, has avoided the cardboard to place in place, and then leads to the goods to arrive the risk that certain altitude probably collapses, places the district and increases to two and has promoted work efficiency, and then great reinforcing the practicality and the security of this device.

The storage table (4) is preferably a clamping plate, and can also be in the forms of a paper box, a storage vehicle and the like; the application of various use scenes is realized, and the practicability of the equipment is further enhanced.

The spherical touch sensor (2) comprises a mounting plate (21), an elastic triggering structure (22) and an infrared sensing assembly (23) arranged on the elastic triggering structure (22); the elastic triggering structure (22) is fixedly connected to the mounting plate (21), a placing hole (211) is formed in the middle of the mounting plate (21), an extrusion ball (24) is movably placed in the placing hole, the inner side surface of the elastic triggering structure (22) is in contact fit with the extrusion ball (24), and the extrusion ball (24) can push the elastic triggering structure (22) to enable the infrared sensing assembly (23) to enter or exit from a working state.

The trigger structure (22) comprises a stroke plate (221) and a fixed plate (222), sliding rods (25) are connected to four corners of the fixed plate (222) through bolts, stroke holes are formed in the corresponding sliding rods (25) on the stroke plate (221) and sleeved on the corresponding sliding rods (25) through the stroke holes, springs (26) are sleeved on the sliding rods (25) between the stroke plate (221) and the fixed plate (222), and the inner side surfaces of the stroke plate (221) are in close contact fit with the extrusion balls (24);

the infrared induction assembly (23) comprises a trigger piece (231) and an infrared induction piece (232), and the trigger piece (231) and the infrared induction piece (232) are respectively and fixedly arranged on the same side face of the travel plate (221) and the fixed plate (222) through bolts; the cardboard can be placed into from arbitrary angle and place the district and apply pressure for the extrusion ball, and the extrusion ball all can promote the stroke board and move to the direction of fixed plate until infrared sensing piece and trigger piece contact, when withdrawing the pressure that applys for the extrusion ball, all springs can promote the stroke board simultaneously and move to the direction of mounting panel simultaneously infrared sensing piece and trigger piece and break away from the contact, and the extrusion ball resets under the promotion of stroke board this moment, has realized that this device can trigger fast from arbitrary angle and get into or withdraw from operating condition, and then has strengthened the practicality of this device.

Limiting holes (27) which are the same as the placing holes (211) in size and positioned on the same axis are formed in the stroke plate (221) and the fixing plate (222); realize the installation limit function to the extrusion ball and optimized the stroke length of trigger structure, not only the extrusion ball is more stable with the fixed of stroke board, has still reduced spherical touch sensor's whole size, has further strengthened the practicality of this device.

The mechanical arm (5) is detachably connected with the clamp (51), and the clamp (51) has various types; the clamp which is more in line with the goods can be replaced according to different use requirements, and the application scene of the utility model is as follows: stacking, boxing, assembling, sorting and arranging discs and the like can be suitable for working environments under various conditions, and the application range is very wide (including electronic industry, medical industry, food and beverage industry and the like), so that the practicability of the equipment is enhanced.

Control software is arranged in the control cabinet (3), an operation screen (31) is arranged on the front side surface of the control cabinet (3), and the control cabinet (3) is electrically connected with the mechanical arm (5) through a servo motor to form a closed-loop circuit; the control software can display a working instruction of starting or stopping issued to the mechanical arm through the operation screen, the control software can control the working state of the mechanical arm according to a signal transmitted back by the spherical touch sensor, and staff can set various parameters of the device through the operation screen by using the control software, so that the practicability and the safety are enhanced.

The mechanical wall arm (5) is arranged on the control cabinet (3) through a lifting structure, and the lifting structure is preferably an electric telescopic column; the height-adjustable function of the mechanical arm is realized.

A plurality of cooling fans (32) are arranged on the control cabinet (3), and a filter screen is arranged on each cooling fan (32); the temperature of the equipment in operation is reduced, the problem that the cooling fan and the equipment are damaged after external foreign matters are in direct contact with the cooling fan is avoided to the greatest extent, and the practicability of the equipment is enhanced.

The bottom surface of the base (1) is also provided with a moving groove; the external equipment (such as a forklift) for the whole equipment is carried and transferred by a worker.

Working principle: when the equipment is used, after various parameters of the equipment are subjected to preset debugging through an operation screen, an automatic operation mode can be started, when a worker puts the clamping plate into a placement area and makes any angle of the clamping plate touch with each spherical touch sensor, a control system receives signals fed back by the spherical touch sensors and gives working instructions to the mechanical arm, the mechanical arm can grasp and stack one piece of goods on the clamping plate, when the goods stack exceeds the maximum height of the operation of the mechanical arm, the mechanical arm can enter a dormant state and feed back collision prompt signals to the control cabinet under the condition that the number of layers or the height of the goods is not preset, the control cabinet can give instructions of the ascending height to the mechanical arm, after the mechanical arm ascends to a proper height, the collision prompt signals are released, the mechanical arm enters the working state, and the mechanical arm circularly reciprocates until the goods on the clamping plate are stacked to the preset number of layers or the height, and enters the dormant state after the mechanical arm descends and resets, and the mechanical arm can play sounds to prompt the worker to replace the clamping plate.

If all the spherical touch sensors are not triggered, the control system can not give a working instruction to the mechanical arm and keep a dormant state;

if one of the spherical touch sensors is not triggered, the control system does not give a working instruction to the mechanical arm, the mechanical arm keeps a dormant state, and the control system also plays a sound to prompt the staff to put the clamping plate in place.

Compared with the existing partial stacking equipment, the equipment can be quickly separated from the production line by using an external tool (such as a forklift) to move to another production line, and can immediately start working by replacing the clamp corresponding to the product, or can immediately start working by replacing the product on the same production line at any time, namely, the equipment can not be bound with a certain production line, can be quickly deployed and enter a working state, so that the working efficiency is greatly improved, and the practicability of the equipment is greatly enhanced.

The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.

Claims

1. A movable hacking machine, its characterized in that: the automatic control device comprises a base (1) and a control cabinet (3) fixedly arranged on the base (1), wherein a mechanical arm (5) is arranged on the control cabinet (3), a clamp (51) is arranged on the mechanical arm (5), a plurality of spherical touch sensors (2) are arranged on the base (1), the mechanical arm (5), the clamp (51) and the spherical touch sensors (2) are electrically connected with the control cabinet (3), and the side surface of the base (1) is a placement area; the placing area is used for placing the storage table (4), the spherical touch sensor (2) can detect whether the storage table (4) is placed in place or not and feed signals back to the control cabinet (3), and the control cabinet (3) gives a starting or stopping working instruction to the mechanical arm (5) and the clamp (51) according to the signals fed back by the spherical touch sensor (2).

2. A mobile palletizer as in claim 1, wherein: the base (1) is of a T-shaped structure, two sides of the base (1) are both placement areas, and a plurality of spherical touch sensors (2) are symmetrically distributed along the central axis of the base.

3. A mobile palletizer as in claim 2, wherein: the spherical touch sensor (2) comprises a mounting plate (21), an elastic triggering structure (22) and an infrared sensing assembly (23) arranged on the elastic triggering structure (22); the elastic triggering structure (22) is fixedly connected to the mounting plate (21), a placing hole (211) is formed in the middle of the mounting plate (21), an extrusion ball (24) is movably placed in the placing hole, the inner side surface of the elastic triggering structure (22) is in contact fit with the extrusion ball (24), and the extrusion ball (24) can push the elastic triggering structure (22) to enable the infrared sensing assembly (23) to enter or exit from a working state.

4. A mobile palletizer as in claim 3, wherein: the trigger structure (22) comprises a travel plate (221) and a fixed plate (222), sliding rods (25) are connected to four corners of the fixed plate (222) through bolts, travel holes are formed in the corresponding sliding rods (25) on the travel plate (221) and are sleeved on the corresponding sliding rods (25) through the travel holes, springs (26) are sleeved on the sliding rods (25) between the travel plate (221) and the fixed plate (222), and the inner side surfaces of the travel plate (221) are in close contact fit with the extrusion balls (24).

5. A mobile palletizer as in claim 4, wherein: the infrared induction assembly (23) comprises a trigger piece (231) and an infrared induction piece (232), and the trigger piece (231) and the infrared induction piece (232) are respectively and fixedly arranged on the same side face of the travel plate (221) and the same side face of the fixed plate (222) through bolts.

6. A mobile palletizer as in claim 4, wherein: limiting holes (27) which are the same as the placing holes (211) in size and are positioned on the same axis are formed in the stroke plate (221) and the fixing plate (222).

7. A mobile palletizer as in claim 1, wherein: the mechanical arm (5) is detachably connected with the clamp (51).

8. A mobile palletizer as in claim 7, wherein: control software is arranged in the control cabinet (3), an operation screen (31) is arranged on the front side surface of the control cabinet (3), and the control cabinet (3) is electrically connected with the mechanical arm (5) through a servo motor to form a closed-loop circuit.

9. A mobile palletizer as in claim 8, wherein: the mechanical arm (5) is arranged on the control cabinet (3) through a lifting structure.

10. A mobile palletizer as in claim 9, wherein: a plurality of cooling fans (32) are arranged on the control cabinet (3), and a filter screen is arranged on each cooling fan (32).