CN110757224A

CN110757224A - Automatic feeding and discharging equipment, automatic feeding and discharging machine and method thereof

Info

Publication number: CN110757224A
Application number: CN201911187742.9A
Authority: CN
Inventors: 杨庆华; 程斌; 梁辉锋; 吴显明
Original assignee: Qixing Intelligent Technology Co Ltd
Current assignee: Qixing Intelligent Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-02-07

Abstract

The application relates to the technical field of material loading and unloading equipment, in particular to automatic loading and unloading equipment, an automatic loading and unloading machine and a method thereof, wherein the automatic loading and unloading equipment comprises a machine tool, a mechanical arm, the automatic loading and unloading machine and a material tray; the automatic feeding and discharging machine comprises a feeding mechanism, a horizontal transfer mechanism and a discharging mechanism; the feeding mechanism is used for feeding the multilayer material tray to the highest position of the feeding mechanism; the horizontal transfer mechanism is used for transferring the uppermost layer material tray which finishes the product processing to a blanking position; the blanking mechanism is used for receiving a material tray reaching the blanking position of the horizontal transfer mechanism. The automatic feeding and discharging equipment realizes automatic feeding and discharging of workpieces, is simple in structure and convenient to operate, and greatly reduces labor intensity of workers and meets the machining requirements of different machine tools.

Description

Automatic feeding and discharging equipment, automatic feeding and discharging machine and method thereof

Technical Field

The application relates to the technical field of material loading and unloading equipment, in particular to automatic loading and unloading equipment, an automatic loading and unloading machine and a method thereof.

Background

The existing machine tool loading and unloading equipment is low in automation degree and low in working efficiency, and manual labor is consumed for monitoring and maintaining. Particularly, most of the existing loading and unloading devices adopt truss type structures, occupy large area, have low adaptability with machine tools and cannot meet the processing requirements of different machine tools.

Disclosure of Invention

For solving above-mentioned technical problem, the application provides an automatic unloading equipment of going up is used for solving the big low problem of adaptability of unloader ground cover on the lathe among the prior art.

The utility model provides an unloading is equipped including lathe, arm, automatic unloading machine and material tray on the automation, its characterized in that, the arm install on the lathe platen of lathe, automatic unloading machine install the side at the lathe, automatic unloading machine install in the arm stretches the within range that the arm can reach at the arm, the unloading is equipped on arranging the product in the material tray in the automation of this application, realizes transporting and getting of arm and get the processing on automatic unloading machine through the material tray.

The utility model provides an automatic blanking machine from top to bottom is including feeding mechanism, horizontal transfer mechanism, unloading mechanism and frame, feeding mechanism and unloading mechanism installation fix between the frame, feeding mechanism and unloading mechanism adopt the front and back installation setting, horizontal transfer mechanism installation fix on feeding mechanism and unloading mechanism, feeding mechanism deliver to feeding mechanism's highest position with the material tray, horizontal transfer mechanism transfer to the unloading position with the material tray of accomplishing product processing, unloading mechanism transport the material tray that is located the unloading position away.

Feeding mechanism including pay-off bracket, pay-off tray fore-set and pay-off motor, horizontal transfer mechanism transfer support including horizontal transfer bracket, horizontal transfer fore-set, horizontal transfer motor, hold-in range and level, the level transfer the support and still install inductor one and inductor two, unloading mechanism including unloading bracket, unloading tray fore-set and unloading motor, the frame including bottom plate, stand, traveller, lead screw and truckle.

The utility model discloses a bottom plate, including bottom plate, feeding mechanism, unloading mechanism, horizontal transfer support, feeding tray fore-set, bottom plate, feeding mechanism and unloading mechanism, the installation of bottom plate fix on the truckle, the bottom plate install and fix between the stand, the level transfer the support mounting fix on the stand, the level transfer the bracket mounting install on the support is transferred to the level, the bottom plate on the installation be fixed with the traveller, the traveller connect feeding bracket and unloading bracket respectively, feeding tray fore-set install on feeding bracket, unloading tray fore-set install on the unloading bracket, feeding tray fore-set, horizontal transfer the fore-set and the shape of unloading tray fore-set the same, the bottom plate on be provided with the lead screw, the lead screw connect fixed pay-off motor and unloading motor.

The conveying steps of the material tray on the automatic feeding and discharging machine are as follows;

the method comprises the following steps that firstly, a material tray is arranged in a product to be processed, the material tray is arranged in multiple layers, a feeding bracket is arranged in the material tray through a forklift, a jacking column of the feeding tray is fixed on the feeding bracket, at the moment, an automatic feeding and discharging machine is started manually, and a feeding motor drives the feeding bracket and the material tray to ascend to the highest position of a feeding mechanism.

Step two, the first sensor senses that the material tray reaches the highest position of the feeding mechanism, the sensor sends a sending command to the feeding motor, the feeding motor stops operating to enable the material tray to stop at the highest position of the feeding mechanism, the mechanical arm clamps and clamps a product on the uppermost layer material tray to a machine tool for processing, when the product on the uppermost layer material tray is completely processed, the mechanical arm sends a command to the horizontal transfer motor, the horizontal transfer motor is started to drive the horizontal transfer bracket to reach the lower part of the uppermost layer material tray through a synchronous belt, the second sensor senses that the horizontal transfer bracket reaches the lower part of the uppermost layer material tray, the second sensor sends a command to the feeding motor, the feeding motor descends the height of one material tray to separate the uppermost layer material tray from the lower layer material tray, the material tray on the uppermost layer falls onto the horizontal transfer bracket, the horizontal transfer top column is fixed on the horizontal transfer bracket, and the horizontal transfer bracket drives the material tray on the uppermost layer to be transferred to a discharging position.

And step three, the blanking motor is started to drive the blanking bracket to ascend to the blanking position of the horizontal transfer mechanism, the blanking tray jacking column jacks up the material tray on the horizontal transfer bracket to be separated from the horizontal transfer bracket and fall onto the blanking bracket, the blanking tray jacking column is fixed on the blanking tray, the blanking bracket drives the material tray to descend, at the moment, the feeding motor is started to drive the rest material trays to ascend to perform the same action until all the material trays on the feeding bracket are transferred to the blanking bracket, and the forklift takes away the material tray on the blanking bracket.

Compared with the prior art, the beneficial effects of this application are: the automatic feeding and discharging device has the advantages that the automatic feeding and discharging of products are completed through automatic feeding and discharging equipment, the automation degree is high, the work efficiency is greatly improved, the structure is simple, the operation is convenient, the occupied area is small, the automatic feeding and discharging machine can meet the processing requirements of different machine tools and fields through the trundles, the adaptability is high, a worker can monitor, use and maintain multiple automatic feeding and discharging machines simultaneously, the labor cost is saved, and the economic value is improved.

Drawings

FIG. 1 is a schematic view of an automatic loading and unloading apparatus and an automatic loading and unloading machine and method of the present application;

FIG. 2 is an exploded view of the structure of the automatic loading and unloading apparatus and the automatic loading and unloading machine and method of the present application;

in the drawings, the reference numbers: 1. a machine tool; 11. a machine platen; 2. a six-axis mechanical arm; 3. automatic feeding and discharging machines; 31. a feed carriage; 311. a feeding tray jack post; 32. a blanking bracket; 321. a blanking tray top column; 33. a horizontal transfer carriage; 331. horizontally transferring the top column; 4. a material tray; 51. a feeding motor; 52. a blanking motor; 53. a horizontal transfer motor; 54. a screw rod; 55. a traveler; 56. a synchronous belt; 61. a base plate; 62. a column; 63. horizontally transferring the bracket; 71. a first inductor; 72. a second inductor; 73. and a caster.

Detailed Description

Preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings so that the advantages and features of the application can be more readily understood by those skilled in the art, and thus the scope of the application will be more clearly and clearly defined.

As shown in fig. 1, an automatic loading and unloading device comprises a machine tool 1, a mechanical arm 2, an automatic loading and unloading machine 3 and a material tray 4, wherein the mechanical arm 2 is mounted on a machine tool platen 11 of the machine tool 1, the automatic loading and unloading machine 3 is mounted on the side surface of the machine tool 1, the automatic loading and unloading machine 3 is mounted in a range where an extending arm of the mechanical arm 2 can reach, a product is placed on the material tray 4, and the product is conveyed on the automatic loading and unloading machine 3 through the material tray 4.

As shown in fig. 2, the automatic feeding and discharging machine 3 comprises a feeding mechanism, a horizontal transfer mechanism, a discharging mechanism and a frame, wherein the feeding mechanism and the discharging mechanism are fixedly arranged between the frames, the feeding mechanism and the discharging mechanism are arranged in a front-back installation mode, the horizontal transfer mechanism is fixedly arranged on the feeding mechanism and the discharging mechanism, the feeding mechanism conveys the material tray 4 to the highest position of the feeding mechanism, the horizontal transfer mechanism transfers the material tray 4 for completing the product processing to the discharging position, and the discharging mechanism transports the material tray 4 located at the discharging position away.

Feeding mechanism including pay-off bracket 31, pay-off tray fore-set 311 and feeding motor 51, horizontal transfer mechanism including horizontal transfer support horizontal transfer bracket 33, horizontal transfer fore-set 331, horizontal transfer motor 53, hold-in range 56 and horizontal transfer support 63, horizontal transfer support 63 still install inductor 71 and two 72 of inductor, unloading mechanism including unloading bracket 32, unloading tray fore-set 321 and unloading motor 52, the frame including bottom plate 61, stand 62, traveller 55, lead screw 54 and truckle 73.

The bottom plate 61 is fixedly arranged on the caster 73, the bottom plate 61 is provided with a vertical column 62, the feeding mechanism and the blanking mechanism are arranged and fixed between the upright posts 62, the horizontal transfer bracket 63 is arranged and fixed on the upright posts 62, the horizontal transfer bracket 33 is installed on the horizontal transfer bracket 63, the horizontal transfer top column 331 is installed on the horizontal transfer bracket 33, a sliding column 55 is fixedly arranged on the bottom plate 61, the sliding column 55 is respectively connected with the feeding bracket 31 and the blanking bracket 32, the feeding tray top post 311 is arranged on the feeding bracket 31, the blanking tray top post 321 is arranged on the blanking bracket 32, the feeding tray top post 311, the horizontal transfer top post 331 and the blanking tray top post 321 have the same shape, the bottom plate is provided with a screw rod 54, and the screw rod 54 is respectively fixed with the feeding motor 51 and the blanking motor 52.

The conveying steps of the material tray (4) on the automatic feeding and discharging machine (3) are as follows;

firstly, a product to be processed is placed in a material tray 4, the material tray 4 is arranged in a plurality of layers, the material tray 4 is placed in a feeding bracket 31 by a forklift, a feeding tray top post 311 is fixed on the feeding bracket 31, at the moment, an automatic feeding and discharging machine 3 is started manually, and a feeding motor 51 drives the feeding bracket 31 and the material tray 4 to ascend to the highest position of a feeding mechanism.

Step two, first inductor 71 sense material tray 4 and arrive feeding mechanism's highest position, first inductor 71 send instruction to feeding motor 51, feeding motor 51 stop work make material tray 4 stop at feeding mechanism's highest position, arm 2 press from both sides and get the product of getting on the superiors material tray 4 and process to lathe 1, treat that the whole processing of product on the material tray 4 of superiors finishes, arm 2 send instruction to horizontal transfer motor 53, horizontal transfer motor 53 start, drive horizontal transfer bracket 33 through hold-in range 56 and reach the below of the superiors material tray 4, second inductor 72 sense horizontal movement bracket 33 and arrive the superiors material tray below, second inductor 72 send instruction to feeding motor 51, feeding motor 51 descend the height of a material tray 4, the uppermost material tray 4 is separated from the lower material tray 4, the uppermost material tray 4 falls onto the horizontal transfer bracket 33 and is fixed on the horizontal transfer bracket 33 by the horizontal transfer top column 331, and the horizontal transfer bracket 33 drives the uppermost material tray 4 to be transferred to a discharging position.

And step three, the blanking motor 52 is started to drive the blanking bracket 32 to ascend to the blanking position of the horizontal transfer mechanism, the blanking tray jacking column 321 jacks up the material tray 4 on the horizontal transfer bracket 33 to be separated from the horizontal transfer bracket 33 and fall onto the blanking bracket 32, the blanking tray jacking column 321 is fixed on the blanking bracket 32, the blanking bracket 32 drives the material tray 4 to descend, at the moment, the feeding motor 51 is started to drive the rest of the material tray 4 to ascend to perform the same action until all the material trays 4 on the feeding bracket 33 are transferred to the blanking bracket 32, and the forklift takes away the material tray 4 on the blanking bracket 32.

This application is through feed mechanism, and the cooperation of horizontal transfer mechanism and unloading mechanism realizes unloading in the automation, has improved work efficiency, and can adapt to the automatic unloading of the lathe of different products, has effectively overcome the shortcoming among the prior art.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. The automatic feeding and discharging equipment is characterized by comprising a machine tool (1), a mechanical arm (2), an automatic feeding and discharging machine (3) and a material tray (4), wherein the mechanical arm (2) is fixedly arranged on a machine tool platen (11) on the machine tool (1).

2. The automatic loading and unloading device as claimed in claim 1, wherein the automatic loading and unloading machine (3) is fixed on the side of the machine tool (1), and the automatic loading and unloading machine (3) is within the reach of the extension arm of the mechanical arm (2).

3. The automatic feeding and discharging machine is characterized in that the automatic feeding and discharging machine (3) is provided with a feeding mechanism, a discharging mechanism, a horizontal transfer mechanism and a rack, the feeding mechanism and the discharging mechanism are fixedly arranged between the racks, the feeding mechanism and the discharging mechanism are arranged in the front and at the back, and the horizontal transfer mechanism is fixedly arranged on the feeding mechanism and the discharging mechanism.

4. The automatic feeding and discharging machine according to claim 3, wherein the rack comprises a bottom plate (61), upright posts (62), sliding columns (55), screw rods (54) and caster wheels (73), the bottom plate (61) is fixedly arranged on the caster wheels (73), the bottom plate (61) is provided with four upright posts (62), the feeding mechanism and the discharging mechanism are fixedly arranged between the upright posts (62), the bottom plate (61) is provided with four sliding columns (55), the sliding columns (55) are respectively connected with the feeding bracket (31) and the discharging bracket (32), the bottom plate (61) is provided with two screw rods (54), and the screw rods (54) are used for fixing the feeding motor (51) and the discharging motor (52).

5. The automatic feeding and discharging machine according to claim 3, characterized in that the feeding mechanism comprises a feeding motor (51), a feeding bracket (31) and a feeding tray top column (311), the feeding tray top column (311) is installed on the feeding bracket (31), the horizontal transfer mechanism comprises a horizontal transfer bracket (63), a horizontal transfer bracket (33), a horizontal transfer tray top column (331), a horizontal transfer motor (53) and a synchronous belt (56), the horizontal transfer bracket (63) is provided with a first inductor (71) and a second inductor (72), the horizontal transfer top column (331) is installed on the horizontal transfer bracket (33), the discharging mechanism comprises a discharging motor (52), a discharging bracket (32) and a discharging tray top column (321), the discharging tray top column (321) is installed on the discharging bracket (32), the structure and the shape of the feeding bracket top column (311), the horizontal transfer bracket top column (331) and the blanking bracket top column (321) are the same.

6. The method for automatic loading and unloading equipment, automatic loading and unloading machine according to claim 1-5, characterized in that the material tray (4) is transported in the automatic loading and unloading machine by the following steps;

firstly, a material tray (4) is placed on a feeding bracket (31) by a forklift and fixed by a feeding tray top post (311), an automatic feeding and discharging machine (3) is started manually, and a feeding motor (51) drives the feeding bracket (31) and the material tray (4) to ascend to the highest position of a feeding mechanism;

step two, inductor one (71) sense material tray (4) and send the instruction to material feeding motor (51) immediately to feeding mechanism's highest position, feeding motor (51) stop work make material tray (4) stop at feeding mechanism's highest position, product on the topmost layer material tray (4) is got to the clamp and is processed to lathe (1), treat that the product on the topmost layer material tray (4) is all processed and finish, arm (2) send the instruction to horizontal transfer motor (53), horizontal transfer motor (53) start and drive horizontal transfer bracket (33) through hold-in range (56) and transfer to topmost layer material tray (4) below, inductor two (72) sense horizontal transfer bracket (33) and reach the below of topmost layer material tray (4), inductor two (72) send the instruction to material feeding motor (51), the feeding motor (51) descends by the height of one material tray (4) to enable the uppermost material tray (4) and the lower material tray (4) to be separated and fall onto the horizontal transfer bracket (33), the horizontal transfer top column (331) is fixed onto the horizontal transfer bracket (33), and the horizontal transfer bracket (33) drives the uppermost material tray (4) to move to a blanking position;

step three, unloading motor (52) start and drive unloading bracket (32) and rise to the unloading position of horizontal transfer mechanism, unloading tray fore-set (321) jack up material tray (4) and the separation of horizontal transfer bracket (33) on the horizontal transfer bracket (33), unloading bracket (32) take material tray (4) to descend, at this moment, feeding motor (51) start and drive remaining material tray (4) to rise and carry out same action until material tray (4) on feeding bracket (33) all transfer to unloading bracket (32), take away material tray (4) on unloading bracket (32) by fork truck.