Automatic aluminum sheet feeding mechanism

Abstract

The utility model discloses an automatic feeding mechanism for aluminum sheets, which relates to the technical field of feeding and comprises an equipment cabinet, the upper portion of the equipment cabinet is respectively provided with a material storage detection module, a feeding driving module, a material taking robot and a jig, and a plurality of aluminum sheets are stacked in the material storage detection module. The feeding driving module can increase the height of the aluminum sheet at a fixed distance, a suction nozzle is installed at the driving end of the material taking robot, the material taking robot can adjust the position of the suction nozzle and take and place the aluminum sheet through the suction nozzle, and the sucked aluminum sheet can be placed in the station of the jig. According to the automatic feeding mechanism for the aluminum sheets, through cooperative work of the storage detection module, the feeding driving module and the taking robot, taking and placing of the aluminum sheets are achieved, feeding of the aluminum sheets is achieved, the feeding speed and the production stability are greatly improved, the feeding speed of the mechanism is high, and the aluminum sheets are not prone to damage in the feeding process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feed technology field, concretely is a kind of aluminium sheet automatic feed mechanism. BACKGROUND

[0002] In modern industrial production, as important raw materials, the automation degree of the feeding process of aluminium sheet is directly related to production efficiency and product quality. However, due to the particularity of the shape of aluminium sheet, such as small size, easy deformation, difficulty in stacking and other characteristics, the conventional feeding mode is difficult to meet the efficient and stable production demand. The traditional feeding mode often has problems such as slow feeding speed, easy damage of aluminium sheet and unstable feeding, which seriously affects the overall efficiency of the production line. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides an aluminium sheet automatic feed mechanism, which solves the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: an aluminium sheet automatic feed mechanism, comprising an equipment cabinet, a storage detection module, a feed drive module, a material taking robot and a jig are installed on the upper part of the equipment cabinet, a plurality of aluminium sheets are stacked inside the storage detection module, the feed drive module can lift the height of the aluminium sheet at a fixed distance, a suction nozzle is installed on the driving end of the material taking robot, the material taking robot can adjust the position of the suction nozzle and take and place the aluminium sheet through the suction nozzle, and the aluminium sheet taken is placed in the station of the jig.

[0005] Further, the storage detection module comprises a station switching drive motor and a speed reducer installed on the upper part of the equipment cabinet, the driving end of the station switching drive motor is connected with the power input end of the speed reducer, the power output end of the speed reducer is installed with a turntable, and a plurality of aluminium sheet storage stations are installed on the upper part of the turntable.

[0006] Further, the storage detection module further comprises a bracket installed on the upper part of the equipment cabinet, an optical sensor is installed on the upper part of the bracket, and the optical sensor can detect the remaining amount of aluminium sheet in each aluminium sheet storage station.

[0007] Further, the aluminium sheet storage station comprises a base installed on the upper part of the turntable, a plurality of columns are installed on the upper part of the base, two columns are jointly installed with a back plate, a linear guide rail one is installed on the surface of the back plate, a material carrier is slidably connected outside the linear guide rail one, and a lowest position limiting rod is also installed on the upper part of the base.

[0008] Further, the feeding driving module comprises a lifting driving device installed on the upper portion of the equipment cabinet, a cylinder is installed on the lifting driving end of the lifting driving device, a lifting bracket is installed on the telescopic end of the cylinder, the cylinder can drive the lifting bracket to extend into the inside of the aluminum sheet storage station, and the lifting bracket is located at the lower portion of the material bracket.

[0009] Further, the lifting driving device comprises a base installed on the upper portion of the equipment cabinet, a lifting driving motor is installed on the bottom of the base, a lead screw is installed on the driving end of the lifting driving motor, a lead screw seat is threadedly connected to the outer portion of the lead screw, and the cylinder is installed on the end face of the lead screw seat.

[0010] Further, the surface of the base is symmetrically provided with linear guide rails two, and the lead screw seat slides outside the linear guide rails two.

[0011] The aluminum sheet automatic feeding mechanism has the following beneficial effects compared with the prior art:

[0012] The aluminum sheet automatic feeding mechanism realizes the taking and placing of aluminum sheets through the cooperative work of the storage detection module, the feeding driving module and the material taking robot, thereby realizing the feeding of aluminum sheets, greatly improving the feeding speed and production stability, the feeding speed of the mechanism is fast, and the aluminum sheets are not easy to be damaged in the feeding process. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a split structure schematic diagram of the storage detection module in the utility model;

[0015] Figure 3 It is an assembly structure schematic diagram of the storage detection module in the utility model;

[0016] Figure 4 It is a split structure schematic diagram of the aluminum sheet storage station in the utility model;

[0017] Figure 5 It is a structure schematic diagram of the feeding driving module in the utility model.

[0018] In the figure: 1, equipment cabinet; 2, storage detection module; 21, station switching drive motor; 22, speed reducer; 23, turntable; 24, aluminum sheet storage station; 241, base; 242, column; 243, back plate; 244, linear guide rail I; 245, material bracket; 246, lowest position limiting rod; 25, support; 26, photoelectric sensor; 3, feeding drive module; 31, lifting drive device; 311, base; 312, lifting drive motor; 313, screw; 314, linear guide rail II; 315, screw seat; 32, air cylinder; 33, lifting bracket; 4, material taking robot; 41, suction nozzle; 5, jig; 6, aluminum sheet. DETAILED DESCRIPTION

[0019] 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 scope of protection of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of aluminum sheet automatic feeding mechanism, including equipment cabinet 1, storage detection module 2, feeding drive module 3, material taking robot 4 and jig 5.These components cooperate, realize the automatic feeding and pick-and-place of aluminum sheet, specifically,

[0021] Storage detection module 2 is used to store and detect the remaining amount of aluminum sheet 6, specifically, storage detection module 2 includes station switching drive motor 21, speed reducer 22, turntable 23 and several groups of aluminum sheet storage station 24, the driving end of station switching drive motor 21 is connected with the power input end of speed reducer 22, the speed reducer 22 is reduced, so that turntable 23 can rotate smoothly, the upper portion of turntable 23 is provided with two groups (each group has two) aluminum sheet storage station 24, for storing aluminum sheet 6, turntable 23 rotates 180 ° each time, each rotation can switch different aluminum sheet storage station 24, so as to replenish and pick-and-place aluminum sheet 6, each aluminum sheet storage station 24 includes base 241, column 242, back plate 243, linear guide rail I 244, material bracket 245 and lowest position limiting rod 246. Among them, base 241 is installed on the upper portion of turntable 23, column 242 is fixed on base 241, back plate 243 is installed between two columns 242, linear guide rail I 244 is installed on the surface of back plate 243, material bracket 245 is slidingly connected outside linear guide rail I 244, for placing aluminum sheet 6, lowest position limiting rod 246 is installed on the upper portion of base 241, when material bracket 245 is at the lowest position, it will be supported by lowest position limiting rod 246;

[0022] In addition, the stock detection module 2 further comprises a support 25 and a photoelectric sensor 26, the support 25 is installed on the upper portion of the equipment cabinet 1, and the photoelectric sensor 26 is installed on the upper portion of the support 25 and used for detecting the remaining amount of the aluminum sheets in each group of the aluminum sheet stock workstations 24 (the photoelectric sensor 26 comprises a light emitter and a light receiver, in normal operation, the light emitter emits a laser beam to the light receiver, if the aluminum sheets 6 are taken out, the laser beam is not blocked by the aluminum sheets 6, at this time, the light receiver can receive the signal, and vice versa, if the aluminum sheets 6 remain, the light receiver cannot receive the laser beam), when the amount of the aluminum sheets is insufficient, a signal is sent to remind the operator to replenish in time;

[0023] The feeding driving module 3 is used for lifting the height of the aluminum sheets 6 so as to be taken and placed by the taking robot 4, specifically, the feeding driving module 3 comprises a lifting driving device 31, a cylinder 32 and a lifting bracket 33, the lifting driving device 31 comprises a base 311, a lifting driving motor 312, a lead screw 313 and a lead seat 315, the base 311 is installed on the upper portion of the equipment cabinet 1, the lifting driving motor 312 is installed on the bottom portion of the base 311, the driving end of which is connected with the lead screw 313, the outer thread of the lead screw 313 is connected with the lead seat 315, the lead seat 315 can move up and down on the lead screw 313, in addition, the surface of the base 311 is symmetrically installed with linear guide rails two 314, the lead seat 315 slides on the outside of the linear guide rails two 314, so as to ensure the stable movement of the lead seat 315, the cylinder 32 is installed on the end face of the lead seat 315, the telescopic end of which is connected with the lifting bracket 33, the cylinder 32 can drive the lifting bracket 33 to extend into the inside of the aluminum sheet stock workstation 24 and be located below the material bracket 245, so as to lift the height of the aluminum sheets 6 by lifting the lifting bracket 33;

[0024] The taking robot 4 is used for taking and placing the aluminum sheets 6, the driving end of the taking robot 4 is installed with a suction nozzle 41, the position of the suction nozzle 41 can be adjusted, and the aluminum sheets 6 are sucked by the suction nozzle 41 and then placed in the workstations of the jigs 5.

[0025] The mechanism in the process of feeding the aluminum sheet 6, first, the to be loaded several aluminum sheet 6 stacked in each aluminum sheet storage station 24, then the cylinder 32 pushes the lifting bracket 33 into the inside of the storage station 24, after pushing, the lifting bracket 33 is below the material bracket 245, at this time, the lifting drive device 31 drives the cylinder 32, the lifting bracket 33 to move upwards, so that the material bracket 245 is supported by the lifting bracket 33, then the lifting drive device 31 will raise the height of the material bracket 245 by a fixed distance (the distance of each time is the thickness of an aluminum sheet 6), after the height is raised, the aluminum sheet 6 stacked in the uppermost layer can be taken away by the combination of the material taking robot 4 and the suction nozzle 41, and placed in the station of the jig 5, then reset, take the next aluminum sheet 6, and so on, if the aluminum sheet 6 in the aluminum sheet storage station 24 is taken out, the detection device will know, at this time, the station switching drive motor 21 works, rotates the disc 23 by 180° through the speed reducer 22, so that the other two groups of aluminum sheet storage stations 24 without taking aluminum sheet rotate to the material taking area, and then circulate to complete the batch feeding of the aluminum sheet.

Claims

1. An automatic aluminum sheet feeding mechanism, comprising an equipment cabinet (1), characterized in that: The upper part of the equipment cabinet (1) is respectively equipped with a storage detection module (2), a feeding drive module (3), a picking robot (4), and a jig (5). A plurality of aluminum sheets are stacked inside the storage detection module (2). The feeding drive module (3) can lift the height of the aluminum sheets at a fixed distance. A suction nozzle (41) is installed at the driving end of the picking robot (4). The picking robot (4) can adjust the position of the suction nozzle (41) and pick up and place the aluminum sheets through the suction nozzle (41). The sucked aluminum sheets will be placed in the work station of the jig (5).

2. The automatic aluminum sheet feeding mechanism according to claim 1, characterized in that: The material storage detection module (2) includes a station switching drive motor (21) and a reducer (22) installed on the upper part of the equipment cabinet (1), the driving end of the station switching drive motor (21) is connected to the power input end of the reducer (22), the power output end of the reducer (22) is installed with a turntable (23), and a plurality of groups of aluminum sheet storage stations (24) are installed on the upper part of the turntable (23).

3. The automatic aluminum sheet feeding mechanism according to claim 2, characterized in that: The storage detection module (2) further comprises a bracket (25) mounted on the upper portion of the equipment cabinet (1), and a photoelectric sensor (26) is mounted on the upper portion of the bracket (25). The photoelectric sensor (26) is capable of detecting the remaining amount of aluminum sheets in each group of aluminum sheet storage stations (24).

4. The automatic aluminum sheet feeding mechanism according to claim 2, characterized in that: The aluminum sheet storage station (24) includes a base (241) installed on the upper part of the turntable (23), a plurality of columns (242) are installed on the upper part of the base (241), two of the columns (242) are commonly installed with a back plate (243), a linear guide rail (244) is installed on the surface of the back plate (243), and the outer part of the linear guide rail (244) is slidably connected to a material bracket (245), and a lowest position limit rod (246) is also installed on the upper part of the base (241), and when the material bracket (245) is in the lowest position, it will be supported by the lowest position limit rod (246).

5. The automatic aluminum sheet feeding mechanism according to claim 1, characterized in that: The feeding drive module (3) includes a lifting drive device (31) installed on the upper part of the equipment cabinet (1), a cylinder (32) is installed on the lifting drive end of the lifting drive device (31), and a lifting bracket (33) is installed on the telescopic end of the cylinder (32). The cylinder (32) can drive the lifting bracket (33) to extend into the interior of the aluminum sheet storage station (24) and is located below the material bracket (245).

6. The automatic aluminum sheet feeding mechanism according to claim 5, characterized in that: The lifting drive device (31) includes a base (311) installed on the upper part of the equipment cabinet (1), a lifting drive motor (312) is installed at the bottom of the base (311), a screw rod (313) is installed at the driving end of the lifting drive motor (312), the external thread of the screw rod (313) is connected to the wire seat (315), and the cylinder (32) is installed on the end face of the wire seat (315).

7. The automatic aluminum sheet feeding mechanism according to claim 6, characterized in that: A second linear guide rail (314) is symmetrically mounted on the surface of the base (311), and the wire seat (315) slides outside the second linear guide rail (314).

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