CN213793889U

CN213793889U - Automatic feeding and placing equipment for punch parts

Info

Publication number: CN213793889U
Application number: CN202022441850.9U
Authority: CN
Inventors: 刘林峰
Original assignee: Dongguan Zhuolin Robot Technology Co ltd
Current assignee: Dongguan Zhuolin Robot Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-27
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the technical field of the feeding equipment technique and specifically relates to a punch press spare autoloading puts equipment is related to, including being used for accepting the pay-off platform by punching machine-shaping material, locate the material supporting platform and the multi-axis manipulator of pay-off platform side and control the PLC controlling means that the multi-axis manipulator was accomplished and is grabbed the pay-off action, install the delivery sheet that is used for the pay-off between the punching press position of punching machine and the pay-off platform, be equipped with the rotatory upset cylinder of rotary chuck plate and drive rotary chuck plate on the pay-off platform, the pay-off platform is including the support frame, locate the transfer belt on the support frame, be used for driving transfer belt driven motor. The feeding plate is arranged to convey the formed materials, the rotating chuck is used for changing the direction of the materials, the materials are conveniently grabbed by the multi-shaft manipulator, automatic feeding and taking are achieved, the labor intensity of workers is reduced, the labor cost is reduced, and the production efficiency is improved.

Description

Automatic feeding and placing equipment for punch parts

Technical Field

The utility model belongs to the technical field of the feeder equipment technique and specifically relates to a punch press spare autoloading puts equipment is related to.

Background

At present, the feeding of the punching machine equipment mainly adopts an operation mode of manually taking and placing materials. When producing little material, there is the pay-off inefficiency, workman intensity of labour is big, and automatic level is low, and the pay-off and the speed of putting can not keep up with equipment production speed scheduling problem, causes the material to pile up and then harm the material for the defective rate of punch press spare rises. And in the pay-off operation of traditional punch press spare, lack effectual material all in one piece mechanism between the station around, linking between two stations is easy goes wrong, leads to the disjointing of station around, reduces the efficiency of equipment reliability and work.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an automatic feeding and placing device for punching machine parts, aiming at the technical problems that the feeding automation level of punching machine equipment is low and stacking is easily caused.

An automatic feeding and placing device for punch parts comprises a feeding table, a material bearing table, a multi-shaft manipulator and a PLC (programmable logic controller) control device, wherein the feeding table is used for bearing materials processed and molded by a punch, the material bearing table and the multi-shaft manipulator are arranged on the side of the feeding table, and the PLC control device is used for controlling the multi-shaft manipulator to complete the grabbing and feeding actions;

a feeding plate for feeding is arranged between a stamping position of the stamping machine and the feeding table, a rotary chuck and an overturning cylinder for driving the rotary chuck to rotate are arranged on the feeding table, the rotary chuck is used for clamping materials flowing into the rotary chuck from the feeding plate, and the overturning cylinder drives the rotary chuck to rotate so as to overturn the materials and then fall onto the feeding table, so that the material placing direction is changed;

the feeding table comprises a supporting bracket, a conveying belt arranged on the supporting bracket, a guide plate suspended on one side above the conveying belt and fixedly arranged on the supporting bracket, and a motor suspended below the other side of the conveying belt and fixedly arranged on the supporting bracket and used for driving the conveying belt to transmit; the rotary chuck is fixedly arranged on the guide plate, and the guide plate is provided with a first inductor which is electrically connected with the PLC control device and is used for inducing materials; when the materials move to the position sensed by the first sensor on the conveying belt, the first sensor feeds back signals to the PLC control device so as to drive the multi-axis manipulator to grab the materials and place the materials on the material bearing table.

As a further aspect of the present invention: the tail end of the guide plate is provided with a positioning plate, and the positioning plate is used for fixing the first inductor and forming a preset space between the first inductor and the conveying belt.

As a further aspect of the present invention: the material bearing platform comprises a material support and a bedplate, the bedplate comprises the material support and a bedplate fixedly installed on the material support, a plurality of positioning strips are uniformly arranged on the bedplate, and a material tray is arranged between every two adjacent positioning strips.

As a further aspect of the present invention: the rotary chuck is provided with a second sensor electrically connected with the overturning cylinder, and the second sensor is used for controlling the work of the overturning cylinder.

As a further aspect of the present invention: the feeding plate is obliquely arranged, and a feeding port of the feeding plate and a blanking port of the stamping position are at the same horizontal height.

As a further aspect of the present invention: the multi-axis manipulator comprises a sucker for executing material grabbing and releasing actions.

Implement the utility model discloses an automatic feeding and placing equipment for punch press pieces, flow into rotatory (holding) chuck through setting up the delivery sheet with punching machine-shaping's material, press from both sides the material tight, and utilize the rotatory direction in order to realize changing the material of upset cylinder drive rotatory (holding) chuck, rotatory back rotatory (holding) chuck loosens the material that makes the direction of change and falls into to the material feeding bench and carries out the pay-off, it makes things convenient for in multiaxis manipulator to snatch the material with the direction that realizes changing the material through the rotation of rotatory (holding) chuck, realize automatic pay-off, get the material, reduce workman intensity of labour, reduce the cost of labor, and the production efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the three-dimensional structure of the automatic feeding and placing device for punching machine pieces of the present invention.

Fig. 2 is a schematic view of another angle of the automatic feeding and placing device for punching machine of the present invention.

Fig. 3 is a schematic structural view of the feeding table of the present invention.

Fig. 4 is a schematic structural view of the material-holding table of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an automatic feeding and placing device for punching machine parts, which comprises a punching machine 1, a feeding table 2 for receiving the material formed by the punching machine 1, a material receiving table 3 and a multi-axis manipulator 4 arranged on the side of the feeding table 2, and a PLC control device for controlling the multi-axis manipulator 4 to complete the grabbing and feeding actions;

a feeding plate 5 for feeding is arranged between a stamping position 10 of the stamping machine 1 and the feeding table 2, a rotary chuck 6 and an overturning cylinder 61 for driving the rotary chuck 6 to rotate are arranged on the feeding table 2, the rotary chuck 6 is used for clamping materials flowing into the rotary chuck 6 from the feeding plate 5, and the overturning cylinder 61 drives the rotary chuck 6 to rotate so as to overturn the materials and then fall onto the feeding table 2, so that the material placing direction is changed;

the feeding table 2 comprises a supporting bracket 20, a conveying belt 21 arranged on the supporting bracket 20, a guide plate 22 suspended on one side above the conveying belt 21 and fixedly arranged on the supporting bracket 20, and a motor 23 suspended below the other side of the conveying belt 21 and fixedly arranged on the supporting bracket 20 and used for driving the conveying belt 21 to transmit; the guide plate 22 is fixed on the support bracket 20, the rotary chuck 6 is fixedly arranged on the guide plate 22, and the guide plate 22 is provided with a first inductor 221 which is electrically connected with the PLC control device and used for inducing materials; when the material moves to the position sensed by the first sensor 221 on the conveyor belt 21, the first sensor 221 feeds back a signal to the PLC control device to drive the multi-axis manipulator 4 to grab the material and place the material on the material supporting table 3.

Implement the utility model discloses an equipment is put in automatic feeding of punch press spare, flow into rotatory (holding) chuck 6 with 1 machine-shaping's of punching machine material through setting up delivery sheet 5 in, press from both sides the material tight, and utilize the rotatory direction that changes the material of upset cylinder 61 drive rotatory (holding) chuck 6, rotatory back rotatory (holding) chuck 6 loosens the material that makes the direction of change and falls into to the material feeding platform 2 on, 4 departments of multiaxis manipulator are delivered to through the material feeding platform 2, the sucking disc 40 of drive multiaxis manipulator 4 snatchs and puts the material bearing platform 3, realize automatic pay-off, get the material, reduce workman intensity of labour, reduce the cost of labor, and the production efficiency is improved.

The control program in the PLC control device is set in advance and then is communicated with the multi-axis manipulator 4, and the PLC control device can be arranged on the side of the multi-axis manipulator 4 and also can be arranged on the punching machine 1, so that the occupation of space can be reduced. Further, the multi-axis manipulator 4 includes a suction cup 40 for performing a material grabbing and releasing action, so as to conveniently grab the material. After the first sensor 221 senses the molding material, the information is fed back to the PLC control device, the PLC control device controls the multi-axis manipulator 4 to operate, and meanwhile, the on-off of the air flow of the suction cup 40 on the multi-axis manipulator 4 is controlled to realize grabbing and placing.

The feed plate 5 is used for flowing into the shaping material of the punching press position 10 of punching machine 1 in the rotation (holding) chuck 6, in order to make the smooth inflow of shaping material in the rotation (holding) chuck 6, refer to 2, the slope of feed plate 5 sets up, and the feed port of feed plate 5 is in same level with the blanking mouth of punching press position 10, make smooth follow punching press position 10 of stamping forming material flow to the rotation (holding) chuck 6 in, the manual work has been reduced and has been got the material, personnel's safety has been guaranteed simultaneously.

Referring to fig. 3, the spin chuck 6 is provided with a second sensor 60 electrically connected to the turnover cylinder 61, the second sensor 60 is used to control the operation of the turnover cylinder 61, and the second sensor 60 is provided to improve the automation of the equipment, reduce the labor cost and improve the work efficiency.

Further referring to fig. 4, the material supporting platform 3 includes a material support 30 and a platen 31 fixedly installed on the material support 30, a plurality of positioning strips 310 are uniformly arranged on the platen 31, and a material tray 311 is placed between two adjacent positioning strips 310. The positioning bars 310 are uniformly arranged on the platen 31 for the convenience of placing the molding material on the material tray 311.

Start punching machine 1, will put the panel stamping forming on punching press position 10, the punching press is accomplished the back, send stamping forming's shaping material to 5 departments of delivery sheet from punching press position 10, it is tight to flow to the spin chuck 6 from the top by delivery sheet 5 in, after the shaping material is sensed to second inductor 60 on spin chuck 6, start with second inductor 60 electric connection's upset cylinder 61, drive spin chuck 6 is rotatory, spin chuck 6 is rotatory 180 degrees after, loosen the shaping material, the shaping material falls into on the conveyer belt 21 of delivery table 2 from spin chuck 6, spin chuck 6 resets, accomplish a blanking. At this time, a power button on the feeding table 2 is pressed to start the motor 23, the motor 23 drives the conveying belt 21 to rotate, the molding material moves on the conveying belt 21 under the guiding action of the guide plate 22, and when the molding material moves to the tail end of the guide plate 22, the first sensor 221 on the positioning plate 220 at the tail end of the guide plate 22 senses the molding material; at this time, the first sensor 221 feeds back a signal to the PLC control device, the PLC control device receives the signal and controls the operation of the multi-axis manipulator 4, the suction cup 40 on the multi-axis manipulator 4 picks up the molding material on the conveyor belt 21, and the multi-axis manipulator 4 places the picked molding material into the material tray 311 on the material receiving table 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The automatic feeding and placing equipment for the punch pieces is characterized by comprising a feeding table (2) for receiving materials machined and formed by a punch (1), a material receiving table (3) and a multi-axis manipulator (4) which are arranged on the side of the feeding table (2), and a PLC (programmable logic controller) for controlling the multi-axis manipulator (4) to complete the grabbing and feeding actions;

a feeding plate (5) for feeding is mounted between a stamping position (10) of the stamping machine (1) and the feeding table (2), a rotary chuck (6) and a turnover cylinder (61) for driving the rotary chuck (6) to rotate are arranged on the feeding table (2), the rotary chuck (6) is used for clamping materials flowing into the rotary chuck (6) from the feeding plate (5), and the turnover cylinder (61) drives the rotary chuck (6) to rotate to turn over the materials and then fall onto the feeding table (2) so as to change the placing direction of the materials;

the feeding table (2) comprises a supporting bracket (20), a conveying belt (21) arranged on the supporting bracket (20), a guide plate (22) suspended above one side of the conveying belt (21) and fixedly arranged on the supporting bracket (20), and a motor (23) suspended below the other side of the conveying belt (21) and fixedly arranged on the supporting bracket (20) and used for driving the conveying belt (21) to transmit; the rotary chuck (6) is fixedly arranged on the guide plate (22), and the guide plate (22) is provided with a first inductor (221) which is electrically connected with the PLC control device and used for inducing materials; when the materials move to the position sensed by the first sensor (221) on the conveying belt (21), the first sensor (221) feeds back signals to the PLC control device so as to drive the multi-axis manipulator (4) to grab the materials and place the materials on the material bearing table (3).

2. The automatic feeding and placing device for punch press pieces as claimed in claim 1, wherein a positioning plate (220) is provided at the end of the guide plate (22), the positioning plate (220) is used for fixing the first inductor (221) and forming a predetermined space between the first inductor (221) and the conveyor belt (21).

3. The automatic feeding and placing equipment for punch press pieces as claimed in claim 1, wherein the material supporting platform (3) comprises a material support (30) and a platform plate (31) fixedly mounted on the material support (30), a plurality of positioning strips (310) are uniformly arranged on the platform plate (31), and a material tray (311) is placed between every two adjacent positioning strips (310).

4. The automatic feeding and placing equipment for punch press pieces as claimed in claim 1, wherein the rotary chuck (6) is provided with a second sensor (60) electrically connected with the turnover cylinder (61), and the second sensor (60) is used for controlling the operation of the turnover cylinder (61).

5. The automatic feeding and placing equipment for punch press parts according to claim 1, wherein the feeding plate (5) is arranged obliquely, and the feeding port of the feeding plate (5) is at the same level with the blanking port of the punching position (10).

6. Punch press piece autoloading and placing apparatus according to claim 1, wherein the multi-axis robot (4) includes a suction cup (40) for performing a gripping and placing action.