CN205151158U - Intelligence feedway - Google Patents

Abstract

The utility model discloses an intelligent feeding device, which comprises a chassis and a feeding mechanism on the upper part of the chassis; a control unit is installed inside the chassis to drive the feeding mechanism to work; the feeding mechanism includes: an inclined base plate; and A plurality of slide rods arranged in parallel; and a transversely arranged blocker placed above the lower end of the substrate, with first cylinders respectively arranged at both ends; cylinder; and a horizontally arranged pusher assembly connected to the lower end of the stop block; the first cylinder, the second cylinder and the pusher assembly are all controlled by the control unit. The intelligent feeding device of the utility model can realize automatic feeding to the manipulator, which reduces manpower input, thereby reducing the production cost; compared with manual feeding, the efficiency is higher, and the more pick-up stations on the manipulator, the more significant the efficiency advantage; It reduces the probability of workers being in contact with conveyor lines and manipulators, and reduces the safety risks of production.

Description

An intelligent feeding device

technical field

The utility model belongs to the field of feeding equipment, in particular to an intelligent feeding device, which is applied to automatic production operations and has the function of providing automatic feeding for manipulators.

Background technique

In the field of multi-workpiece assembly, when the manipulator takes multiple workpieces at a time, it often needs to manually arrange the conveying line. Because the pick-up station on the manipulator is fixed, it is necessary to manually arrange the multiple workpieces according to certain rules, which is convenient for the manipulator. Multi-station pick-up at one time. This kind of manual adjustment of multiple workpieces has obvious disadvantages: 1) Increased manpower input, which in turn increases production costs; 2) Low labor efficiency, the more pick-up stations on the manipulator, the lower the efficiency; 3) The labor takes a long time The operation increases the probability of contact with the conveyor line and manipulator, and there is a risk of safe production.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide an intelligent feeding device for centralized feeding of manipulators.

The technical scheme of the utility model is as follows:

An intelligent feeding device includes a chassis and a feeding mechanism on the upper part of the chassis; a control unit is installed inside the chassis to drive the feeding mechanism to work; the feeding mechanism includes:

an inclined base plate, the lower end of which is fixedly connected to the chassis, and the upper end is connected to the chassis through a height-adjustable lifting seat; and

a plurality of sliding bars arranged in parallel, fixed on the base plate, and the direction of inclination thereof is the same as that of the base plate; and

A horizontally arranged blocker is placed above the lower end of the base plate, and its two ends are respectively provided with first cylinders to push it up and down; and

A laterally arranged stopper block is connected to the lower end of the substrate, and is pushed up and down by the second cylinder; and

A horizontally arranged pusher assembly connected to the lower end of the stopper block;

The first cylinder, the second cylinder and the pusher assembly are all controlled by the control unit.

Preferably, the pusher assembly includes:

The feeding slideway and the L-shaped material retaining plate fixed on it, the L-shaped material retaining plate is connected with the material retaining block; and

The pusher is slidingly connected with the vertical surface of the L-shaped baffle; and

The transmission mechanism drives the pusher to move back and forth laterally.

Preferably, the pusher assembly further includes a positioning block and a position sensor provided on the positioning block, and the positioning block is provided at the front end of the feeding chute.

Preferably, the pusher assembly further includes a front position sensor and a rear position sensor, which are respectively arranged at two ends of the transmission mechanism.

Preferably, the transmission mechanism includes a servo motor, a motor holder for fixing the servo motor, a screw rod connected to the output shaft of the servo motor, a screw nut screwed to the screw rod, and a screw nut fixedly connected to the screw nut seat, and the screw nut seat is connected with the pusher.

Preferably, the feeding mechanism further includes a first support rod and a second support rod arranged transversely above the slide bar, the first support rod is fixed on the upper part of the substrate, the second support rod is fixed on the lower part of the substrate, and the two support rods There are several layering bars connecting between.

Preferably, the second support rod is arranged between the blocker and the material stopper, and several protrusions are provided on the bottom surface of the blocker.

Preferably, several walking casters are installed on the bottom of the cabinet.

By adopting the above-mentioned scheme, the intelligent feeding device of the utility model can automatically feed materials to the manipulator, which reduces manpower input and further reduces production costs; compared with manual feeding, the efficiency is higher, and the more feeding stations on the manipulator, this efficiency The advantages are more obvious; the probability of workers contacting the conveyor line and manipulator is reduced, and the safety risk of production is reduced.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the left view of the feeding mechanism of the present utility model;

Fig. 3 is a top view of the pushing assembly of the present invention.

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.

Referring to Fig. 1 to Fig. 3, the utility model provides a kind of intelligent feeding device, comprises chassis 5, the feeding mechanism of chassis 5 upper parts; Described chassis 5 is equipped with control unit inside, is used for driving the operation of feeding mechanism; Feeding institutions include:

The inclined base plate 3, its low end is fixedly connected with the chassis 5, and its high end is connected with the chassis 5 through a height-adjustable lifting seat 4; and

A plurality of sliding bars 1 arranged in parallel are fixed on the base plate 3, and their inclination direction is the same as that of the base plate 3; and

A horizontally arranged blocker 10 is placed above the lower end of the base plate 3, and its two ends are respectively provided with a first cylinder 25 to push it up and down; and

A laterally arranged stop block 12 is connected to the lower end of the base plate 3, and is pushed up and down by the second cylinder 26; and

A pusher assembly arranged horizontally is connected with the lower end of the stop block 12;

The first cylinder 25, the second cylinder 26 and the pusher assembly are all controlled by the control unit.

The pushing components include:

The feeding slideway and the L-shaped material retaining plate 18 fixed thereon, the L-shaped material retaining plate 18 is connected with the material retaining block 12; and

The pusher 13 is slidably connected with the vertical surface of the L-shaped baffle plate 18; and

The transmission mechanism drives the pusher 13 to move back and forth laterally.

The pusher assembly also includes a positioning block 24 and a position sensor 23 disposed on the positioning block 24, and the positioning block 24 is disposed at the front end of the feeding chute.

The pusher assembly also includes a front position sensor 20 and a rear position sensor 15, which are respectively arranged at two ends of the transmission mechanism.

The transmission mechanism includes a servo motor 22, a motor holder 21 for fixing the servo motor 22, a screw mandrel 17 connected to the output shaft of the servo motor 22, a screw nut 16 threaded with the screw mandrel 17, and a screw nut 16 fixedly connected The screw nut seat 14, the screw nut seat 14 is connected with the pusher 13.

The feeding mechanism also includes a first support rod 8 and a second support rod 11 arranged horizontally above the slide bar 1, the first support rod 8 is fixed on the upper part of the base plate 3, and the second support rod 11 is fixed on the lower part of the base plate 3. Several beading bars 9 are connected between the support rods 8 and 11 .

The second support rod 11 is arranged between the blocker 10 and the material blocking block 12 , and the bottom surface of the blocker 10 is provided with several protrusions.

A plurality of walking casters 6 are installed on the bottom of the cabinet 5; it is convenient to adjust the feeding and discharging positions of the workpiece 7.

The working principle of the utility model is as follows:

Referring to Figures 1 to 3, a slide bar 1 and a slide bar seat 2 supporting the slide bar 1 are installed on the substrate 3, and every two slide bars 1 form a group, and each group provides a row of workpieces 7 to slide down. Such a slide bar group has In several groups, the workpiece 7 slides down to the blocker 10 along the slide rod 1 by gravity. Considering the cumulative sliding pressure of the workpiece 7 to avoid overlapping of the workpiece 7, the first support rod 8 and the second support rod arranged horizontally are respectively installed on the middle and lower parts of the base plate 3. The rod 11 and the two support rods 8 and 11 are fixedly connected through the bead 9, and the bead 9 sticks to the workpiece 7 to prevent the workpiece 7 from overlapping.

Referring to Fig. 1 to Fig. 3 again, two first air cylinders 25 are installed on both sides of the bottom of the base plate 3, and the push rods of the two first air cylinders 25 are jointly connected to the two ends of the blocker 10, and the lower end of the base plate 3 is horizontally installed by the second air cylinder 26. The block 12 that moves up and down; the servo motor 22 drives the screw 17 to rotate, and drives the screw nut seat 14 to move, so that the pusher 13 connected to the screw nut seat 14 pushes the workpiece 7 to the front end of the pusher assembly along the slide rail 19 Move, the position sensor 23 on the positioning block 24 detects whether the position of the workpiece 7 is correct, sends a signal to the control unit for analysis and judgment, and the control unit sends an instruction to manipulate the external retrieving mechanism (such as a manipulator, etc.) to take away the workpiece 7; The feeder 13 pushes a row of workpieces 7 one by one to the position of the positioning block 24 and after all are taken away, the pusher 13 triggers the front position sensor 20 to send a return signal to the control unit, and the control unit drives the servo motor 22 to reverse, and the screw rod The nut seat 14 drives the pusher 13 to retreat, and stops to the waiting position when the rear position sensor 15 is triggered. At the same time, the first cylinder 25 connected to the blocker 10 moves to push down the second row of workpieces 7 from the bottom, and the stopper 12 is connected. The second cylinder 26 acts, and the stopper 12 descends to release a row of workpieces 7 onto the L-shaped stopper 18 of the pusher assembly, and then rises back to its position, and the first cylinder 25 connected to the blocker 10 acts to release the downward pressure. The workpiece 7, all the workpieces 7 on the slide bar 1 slide down one workpiece 7 position, thus completing a cycle; the previous actions are repeated until the entire feeding operation is completed.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Claims (8)

1. an intelligent feeding device, comprises the feeding machanism on cabinet, cabinet top; It is characterized in that, described cabinet inside is provided with control unit, for driving feeding machanism operation; Described feeding machanism comprises: the substrate of inclination, and its low side is fixedly connected with cabinet, and the high-end elevating bracket passing through an adjustment height is connected with cabinet; And

The slide bar of some arrangement in parallels, is fixed on substrate, and its direction of tilt is identical with substrate; And

The obstruction device of one horizontally set, is placed in above substrate low side, and its two ends are respectively equipped with the first cylinder promoting its knee-action; And

The material blocking block of one horizontally set, is connected with substrate low side, promotes its knee-action by the second cylinder; And

The pushing material component of one horizontally set, is connected with material blocking block low side;

Described first cylinder, the second cylinder and pushing material component control operation by control unit.

2. intelligent feeding device according to claim 1, is characterized in that, described pushing material component comprises:

Feeding slideway and the L-type striker plate be fixed thereon, L-type striker plate is connected with material blocking block; And

Pusher, with L-type striker plate vertical surface sliding block joint; And

Transmission device, drives the motion of pusher transverse reciprocating.

3. intelligent feeding device according to claim 2, is characterized in that, the position sensor that described pushing material component also comprises locating piece and is located on locating piece, and the front end of feeding slideway is located at by described locating piece.

4. intelligent feeding device according to claim 3, is characterized in that, described pushing material component also comprises anteposition inductor and rear position inductor, is separately positioned on the two ends of transmission device.

5. intelligent feeding device according to claim 2, it is characterized in that, described transmission device comprises servomotor, the motor fixing seat of fixing servomotor, the screw mandrel be connected with servo motor output shaft, the feed screw nut be connected with wire rod thread, feed screw nut's seat of being fixedly connected with feed screw nut, and described feed screw nut's seat is connected with pusher.

6. intelligent feeding device according to claim 1, it is characterized in that, described feeding machanism also comprises and is horizontally set at the first strut bar above slide bar and the second strut bar, first strut bar is fixed on substrate top, second strut bar is fixed on substrate bottom, is connected with some press strips between two strut bars.

7. intelligent feeding device according to claim 6, is characterized in that, described second strut bar is arranged between obstruction device and material blocking block, and described obstruction device bottom surface is provided with some lug bosses.

8. intelligent feeding device according to claim 1, is characterized in that, is provided with some walking castors bottom described cabinet.