CN212668460U

CN212668460U - Workpiece supply apparatus

Info

Publication number: CN212668460U
Application number: CN202021325941.XU
Authority: CN
Inventors: 柳亚军; 张永黎
Original assignee: Yingkou Sankei Technology Co ltd
Current assignee: Yingkou Sankei Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-09
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a workpiece supply device, which comprises a feeding frame which is arranged obliquely and is formed by arranging a plurality of slideways in parallel, wherein the discharge end of each row of slideways is respectively provided with a button and a baffle; a moving frame is arranged above the button and the baffle, a stop block and a screw are integrated on the moving frame, the stop block and the screw are both arranged downwards, are perpendicular to the slide way in direction and are driven by an air cylinder to move up and down, the stop block is arranged between the first workpiece and the second workpiece, and the screw corresponds to the button; the moving frame is connected with the ball screw, and the ball screw is driven to rotate through the first transmission mechanism to drive the moving frame to move between the first slideway and the nth slideway and stop on any slideway; and a conveyor belt is horizontally arranged along the outlet ends of all the slideways in the transverse direction, and the conveyor belt is in transmission connection with the transmission mechanism II to realize reciprocating motion between the first slideway and the nth slideway. The utility model discloses can save the work piece in a large number, need not the operator and frequently appends the work piece.

Description

Workpiece supply apparatus

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to work piece supply apparatus.

Background

Existing feeder devices for machines are usually equipped with only one slide on which 10-15 workpieces can be stored. When starting the feeding operation, the operator is required to frequently add additional workpieces.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a work piece supply apparatus can save the work piece in a large number, need not the operator and frequently appends the work piece.

In order to realize the technical purpose, the utility model adopts the following technical scheme: the workpiece supply equipment comprises a feeding frame which is obliquely arranged and consists of a plurality of slideways arranged in parallel, wherein the discharge end of each row of slideways is respectively provided with a button and a baffle which are connected together through a rotating shaft, and the buttons can drive the baffle to rotate by moving up and down so as to realize the locking and the unlocking of the slideways; a moving frame is arranged above the button and the baffle, a stop block and a screw are integrated on the moving frame, the stop block and the screw are both arranged downwards and are perpendicular to the direction of the sliding way, the stop block and the screw are driven by an air cylinder to move up and down, the stop block is arranged between the first workpiece and the second workpiece, and the screw corresponds to the button; the moving frame is connected with the ball screw, the ball screw is driven to rotate through the first transmission mechanism, so that the ball screw drives the moving frame to move between the first slideway and the nth slideway and stop on any slideway, and n is more than or equal to 2; a conveyor belt is horizontally arranged along the outlet ends of all the slideways in the transverse direction, and the conveyor belt is in transmission connection with the second transmission mechanism to realize reciprocating motion between the first slideway and the nth slideway; the cylinder, the first transmission mechanism and the second transmission mechanism are electrically connected with the control box.

Preferably, a first sensor for sensing whether a workpiece exists is arranged at the position of the first workpiece on each row of slide ways, and the first sensor is electrically connected with the control box. The first sensor is arranged for sensing whether products still exist in the corresponding slide way.

Preferably, a second sensor is arranged at the blanking end of the conveyor belt and electrically connected with the control box. The second sensor is arranged for sensing whether products pass through the conveyor belt.

Preferably, a plurality of spacing rods are arranged above the conveyor belt, and the arrangement positions of the spacing rods correspond to the arrangement positions of the baffles one to one. When the workpieces fall onto the conveyor belt, the workpieces are in a vertical state instantly, and when the workpieces touch the spacing rods along with the operation of the conveyor belt, the workpieces slowly fall onto the conveyor belt in an inclined state, so that all the workpieces can be ensured to fall onto the conveyor belt in the same state finally.

The technical effects of the utility model: the utility model can store a large number of workpieces and work continuously, can realize no need of personnel operation for a long time, and saves a large amount of time cost and labor cost; the utility model is suitable for workpieces with various shapes, and the slide way can be adjusted adaptively according to the shape of the workpiece no matter how the shape of the workpiece is; the utility model discloses compare with the vibrating material loading machine, work efficiency is high, and use cost is low.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is an enlarged schematic view of the portion C in fig. 1.

Fig. 5 is a sectional view a-a in fig. 4.

Fig. 6 is a schematic structural view of the movable frame of the present invention.

Fig. 7 is an enlarged schematic view of a portion B in fig. 3.

Fig. 8 is a diagram showing a state where the workpiece is dropped onto the conveyor belt.

The device comprises a moving frame 1, a stop block 2, a screw 3, a button 4, a baffle 5, a sensor I6, a workpiece 7, a conveyor belt 8, a cylinder 9, a ball screw 10, a cable guide groove 11, a slideway 12, a spacer 13, a feeding frame 15 and a sensor II 16.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The workpiece supply equipment shown in fig. 1 to 3 comprises a feeding frame 15 which is obliquely arranged and is formed by arranging a plurality of slideways 12 in parallel, wherein the discharge end of each row of slideways 12 is respectively provided with a button 4 and a baffle 5 which are connected together through a rotating shaft, and the baffle 5 is driven to rotate by the up-and-down movement of the button 4, so that the blockage and the opening of the slideways 12 are realized; be located button 4 and baffle 5 top and be equipped with and remove frame 1 remove and put up 1 and go up the integration and have dog 2 and screw 3, dog 2 and screw 3 all set up down and perpendicular with direction and slide 12.

As shown in fig. 4 to 6, the stop block 2 and the screw 3 are driven by the cylinder 9 to move up and down, the stop block 2 is located between the first workpiece and the second workpiece 7, and the screw 3 corresponds to the button 4; the moving frame 1 is connected with a ball screw 10, the ball screw 10 is driven to rotate through a first transmission mechanism, so that the ball screw 10 drives the moving frame 1 to move between a first slide way and an nth slide way and stop on any slide way, and n is more than or equal to 2; a conveyor belt 8 is horizontally arranged along the outlet ends of all the slideways 12 in the transverse direction, and the conveyor belt 8 is in transmission connection with the second transmission mechanism to realize reciprocating motion between the first slideway and the nth slideway; the cylinder 9, the first transmission mechanism and the second transmission mechanism are electrically connected with the control box.

A first sensor 6 for sensing whether a workpiece exists is arranged at the position of the first workpiece on each row of slide ways 12, and the first sensor 6 is electrically connected with the control box.

And a second sensor 16 is arranged at the blanking end of the conveyor belt 8, and the second sensor 16 is electrically connected with the control box.

A plurality of spacers 13 are arranged above the conveyor belt 8, and the arrangement positions of the spacers 13 correspond to the arrangement positions of the baffles 5 one by one.

The working principle is as follows: the second sensor 16 on the conveyor belt 8 is used for detecting whether a workpiece passes through the conveyor belt 8, if not, a signal of the second sensor 16 is fed back to the control box, the control box firstly sends out a control signal to move the moving frame 1 to the position above the leftmost slide way, then the first sensor senses whether the workpiece still exists in the slide way, if the workpiece exists, the control box continuously sends out a control signal to control the cylinder 9 to drive the stop block 2 and the screw 3 to fall down, the screw 3 presses the button 4 when falling, the button 4 drives the baffle 5 to open, the closed slide way is opened at the moment, the workpiece falls onto the conveyor belt 8 in an upright state, and due to the arrangement of the spacing rod 13, the workpiece slowly falls onto the conveyor belt 8 in an inclined state, as shown in figure 8, the first sensor 6 repeatedly senses whether the workpiece still exists in the slide way, and the cylinder 9 drives the stop block 2 and the screw 3, and when the first sensor 6 senses that no workpiece exists in the slide way, conveying all the workpieces on the slide way. And then, the control box sends out a control signal to control the first transmission mechanism to drive the ball screw 10 to rotate, so that the ball screw 10 drives the moving frame 1 to move to the position above the second slide way, and by analogy, sequential supply of all the slide ways is realized until the workpieces on all the slide ways are conveyed.

Claims

1. A workpiece supply apparatus, characterized in that: the feeding device comprises a feeding frame (15) which is obliquely arranged and is formed by arranging a plurality of slideways (12) in parallel, wherein the discharge end of each row of slideways (12) is respectively provided with a button (4) and a baffle (5) which are connected together through a rotating shaft, and the baffle (5) is driven to rotate by the up-and-down movement of the button (4), so that the blockage and the opening of the slideways (12) are realized; a moving frame (1) is arranged above the button (4) and the baffle (5), a stop block (2) and a screw (3) are integrated on the moving frame (1), the stop block (2) and the screw (3) are both arranged downwards and are vertical to the slide way (12) in direction, the stop block (2) and the screw (3) are driven by a cylinder (9) to move up and down, the stop block (2) is positioned between the first workpiece and the second workpiece (7), and the screw (3) corresponds to the button (4); the moving frame (1) is connected with a ball screw (10), the ball screw (10) is driven to rotate through a transmission mechanism I, so that the ball screw (10) drives the moving frame (1) to move between a first slide way and an nth slide way and stop on any slide way, and n is more than or equal to 2; a conveyor belt (8) is horizontally arranged along the outlet ends of all the slideways (12) in the transverse direction, and the conveyor belt (8) is in transmission connection with the second transmission mechanism to realize reciprocating motion between the first slideway and the nth slideway; the air cylinder (9), the first transmission mechanism and the second transmission mechanism are electrically connected with the control box.

2. The workpiece supply apparatus according to claim 1, wherein: a first sensor (6) for sensing whether a workpiece exists is arranged at the position of the first workpiece on each row of slide ways (12), and the first sensor (6) is electrically connected with the control box.

3. The workpiece supply apparatus according to claim 1, wherein: and a second sensor (16) is arranged at the blanking end of the conveyor belt (8), and the second sensor (16) is electrically connected with the control box.

4. The workpiece supply apparatus according to claim 1, wherein: a plurality of spacing rods (13) are arranged above the conveyor belt (8), and the arrangement positions of the spacing rods (13) correspond to the arrangement positions of the baffles (5) one by one.