CN217534571U

CN217534571U - Continuous material conveying device

Info

Publication number: CN217534571U
Application number: CN202221326939.3U
Authority: CN
Inventors: 李德良; 陈诚; 余云东
Original assignee: Anhui Yunyi Semiconductor Equipment Co ltd
Current assignee: Anhui Yunyi Semiconductor Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-04
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a material continuous conveying device, which relates to the technical field of material conveying, and comprises a feeding frame, wherein the feeding frame is provided with a material channel for continuously conveying materials; the stop block is arranged at the discharge end of the material channel; the positioning material channel is fixed on the stop block, and a material groove for positioning materials is arranged on the positioning material channel; the post-processing unit comprises a material distribution ejector block and a positioning push block, the material distribution ejector block is arranged below the discharge end and can ascend and descend, the positioning push block is arranged above the discharge end and can move towards the trough, the material distribution ejector block jacks the material intercepted by the stop dog, and the material pushed by the material distribution ejector block is pushed into the trough through the positioning push block. Adopt the utility model discloses a last feeding mechanism can effectively solve the untimely condition of tray feeder, can also further improve the plug-in components efficiency of plug-in components machine.

Description

Continuous material conveying device

Technical Field

The utility model relates to a technical field is carried to the material, in particular to material continuous conveyor.

Background

The utility model discloses in-process, the inventor discovers that there is following problem at least among the prior art, at present, household electrical appliances, the communication, automotive electronics, there are the anomalous special-shaped component kind of appearance of pin in the PCB board of trades such as instrument and meter, for leading-in the automatic cartridge operation of special-shaped component, to the great and component that its body surface warp easily of volume, the more commonly used feeding mode is the mode of multilayer tray feeder feed, present most tray feeder all is through the component material transport to the assigned position of manipulator with the tray inboard, then supply the plug-in components machine to get the material, and it is far away at the manipulator position of getting the material to get the material at the material position of getting in the actual production, the untimely condition of feed then appears easily at the plug-in components speed of plug-in components machine very fast, and the stroke of manipulator influences the whole size of tray feeder and plug-in components machine easily, occupation space is big, be unfavorable for the standardized design of plug-in components machine.

Disclosure of Invention

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the embodiment of the utility model provides a material continuous conveyor device can effectively solve the untimely condition of tray feeder, can also further improve the plug-in components efficiency of plug-in components machine.

The continuous material conveying device comprises a feeding frame, wherein a material channel for continuously conveying materials is arranged on the feeding frame; the stop block is arranged at the discharge end of the material channel; the positioning material channel is fixed on the stop block, and a material groove for positioning materials is arranged on the positioning material channel; and the post-processing unit comprises a material distributing ejector block and a positioning ejector block, the material distributing ejector block is arranged below the discharge end and can lift up and down, the positioning ejector block is arranged above the discharge end and can face the trough to move, and the material distributing ejector block jacks up the material intercepted by the stop block and pushes the material pushed up by the material distributing ejector block into the trough through the positioning ejector block.

As a further improvement of the above solution, the bottom of the material channel is formed by a conveyor belt, by which the materials placed on the conveyor belt are conveyed in sequence towards the post-treatment unit.

As a further improvement of the above scheme, two supporting parts are symmetrically arranged at the end part of the material separating top block, and a groove for avoiding the conveying belt is arranged between the two supporting parts, so that the supporting parts can be lifted from the side edge of the conveying belt.

As a further improvement of the scheme, the material distributing top block is slidably mounted on the feeding frame through a linear guide rail, and the post-treatment unit further comprises a first air cylinder which is fixed on the feeding frame and is in transmission connection with the material distributing top block.

As a further improvement of the scheme, the positioning push block is movably arranged on the feeding frame through a linear guide rail, and the post-processing unit further comprises a second air cylinder which is fixed on the feeding frame and is in transmission connection with the positioning push block.

As a further improvement of the above scheme, the material continuous conveying device further comprises a shaping assembly, the shaping assembly is fixed on the feeding frame and located below the trough, wherein a notch for the passage of a material pin is formed in a position, right opposite to the shaping assembly, of the bottom of the trough, so that the shaping assembly can shape the pin of the positioned material.

As a further improvement of the above solution, the shaping assembly includes a pneumatic finger and a first centering block and a second centering block which are present in pairs, the first centering block and the second centering block are oppositely disposed on the pneumatic finger, and the pneumatic finger drives the first centering block and the second centering block to move oppositely, so as to shape the stitch of the material located between the first centering block and the second centering block.

As a further improvement of the scheme, a cover plate for preventing the materials from being separated is arranged above the material channel.

Based on the technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: in the technical scheme, the material continuous conveying device is arranged on a tray feeder, a material channel for continuously conveying materials is arranged on a feeding frame, when the material continuous conveying device works, the materials conveyed by a manipulator are continuously received by the material channel and are stored in a certain amount, a stop block arranged at the discharge end of the material channel is used for intercepting the materials at the discharge end so that a post-processing unit can distribute the materials to a trough on a positioning material channel for positioning, wherein the post-processing unit comprises a material distribution ejector block and a positioning ejector block, the material distribution ejector block is arranged below the discharge end and can lift up and down, the positioning ejector block is arranged above the discharge end and can move towards the trough, the material distribution ejector block jacks up the materials intercepted by the stop block, and then the materials jacked by the material distribution ejector block are pushed into the trough through the positioning ejector block for positioning, after the material in the silo is taken away by the plug-in components machine, divide material kicking block and location ejector pad to move in proper order, continue to be held up and pushed into the silo at the material of discharge end by the dog, because the continuation of material way is toward discharge end transported substance material, can supply rapidly after the material that the discharge end is close to the dog is taken away, realized fast with the continuous feed mode of material distribution and location, compare tray feeder feed mode in the past, adopt the utility model discloses a last feeding mechanism can reduce manipulator one by one with the time of material long distance transport to assigned position, can also store an amount of material so that the tray feeder is when changing the tray, the condition that the plug-in components machine was got can be supplied with to no material, has avoided the plug-in components machine to appear waiting to get the time neutral gear of material, effectively improves the plug-in components efficiency of plug-in components machine.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a first schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a first schematic structural diagram of a shaping assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram ii of the shaping assembly according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of the material separating top block in the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 2, the continuous material conveying device of the embodiment of the present invention includes a feeding rack 100, a stopper 150, a positioning material channel 210 and a post-processing unit, wherein the feeding rack 100 is fixed on a tray feeder and is used as an installation reference of the stopper 150, the positioning material channel 210 and the post-processing unit, wherein the feeding rack 100 is provided with a material channel for continuously conveying a material 300, and when a manipulator on the tray feeder grabs the material 300 to the material channel, the material 300 can be continuously conveyed to a discharge end of the material channel; the stop block 150 is arranged at the discharge end of the material channel and is used for intercepting and positioning the material 300 conveyed from the material channel at the discharge end; the positioning material channel 210 is fixed on the stop block 150, and a material groove for positioning the material 300 is arranged on the positioning material channel 210; the processing unit comprises a material distribution ejector block 140 and a positioning push block 132, the material distribution ejector block 140 is arranged below the discharge end and can lift up and down, the positioning push block 132 is arranged above the discharge end and can move towards the trough, the material 300 intercepted by the stop block 150 is pushed up by the material distribution ejector block 140, and the material 300 pushed up by the material distribution ejector block 140 is pushed into the trough by the positioning push block 132.

When the automatic material distributing device works, materials 300 conveyed by the manipulator are continuously received through the material channel and are stored in a certain amount, the stop block 150 intercepts the materials 300 at the discharge end so that the post-processing unit can distribute the materials to the material grooves on the positioning material channel 210 for positioning, sensors for sensing the materials 300 are arranged on the positioning material channel 210 and the discharge end of the material channel, when the sensors sense that the materials 300 in the material grooves are taken away and the discharge end senses that the materials 300 are conveyed in place, the material distributing ejector block 140 acts to lift the materials 300 intercepted by the stop block 150, when the materials 300 are lifted to a position higher than the material grooves, the positioning push block 132 acts and moves towards the material grooves to push the materials 300 lifted by the material distributing ejector block 140 into the material grooves for positioning, after the positioning is finished, the material distributing ejector block 140 and the positioning push block 132 return to the original position, and when the materials 300 in the material grooves are taken away by the inserter, the material 300 that the inductor sensed the silo is taken away, divide material kicking block 140 and location ejector pad 132 to move in proper order, continue to be intercepted at the material 300 jacking of discharge end and push into the silo by dog 150, because the material says that lasts toward discharge end transported substance material 300, can supply rapidly after the material 300 that the discharge end is close to dog 150 is taken away, realized the continuous feed mode of distributing material 300 fast and location, compare in the past tray feeder feed mode, adopt the utility model discloses a last feeding mechanism can reduce manipulator one by one with the time of material 300 long distance transport to assigned position, can also store a quantitative material 300 so that the tray feeder is when changing the tray, the condition that no material 300 can supply with the plug-in machine and get, avoided the plug-in machine to appear waiting for the time vacancy of getting the material, effectively improved the plug-in efficiency of plug-in machine.

Specifically, the bottom that the material was said comprises conveyor belt 110, through conveyor belt 110 in order to place material 300 on conveyor belt 110 and carry towards the rear treatment unit in proper order, wherein conveyor belt 110 includes the synchronizing wheel, hold-in range and driving motor, fix the synchronizing wheel on pay-off frame 100, through the synchronizing wheel with the tightening of hold-in range in the bottom that the material was said, then rotate through driving motor drive synchronizing wheel, thereby drive the hold-in range and circulate and roll, the realization will be placed material 300 in the material is said and is carried towards the discharge end.

Further, as shown in fig. 5, two supporting portions 141 are symmetrically arranged at the end of the material-separating ejector block 140, a groove for avoiding the conveying belt 110 is formed between the two supporting portions 141, so that the supporting portions 141 can be lifted from the side of the conveying belt 110, and the two supporting portions 141 act together to support the two sides of the material 300 in the advancing direction in the lifting process, so that the material 300 intercepted by the stopper 150 is lifted to be level with or higher than the trough, so that the positioning ejector block 132 can push the material 300 lifted to the trough of the positioning channel 210 for positioning. Preferably, the material separating top block 140 is slidably mounted on the feeding frame 100 through a linear guide rail, the linear guide rail comprises a guide rail vertically arranged on the feeding frame 100 and a sliding block capable of sliding on the guide rail, the material separating top block 140 is fixed on the sliding block so that the material separating top block 140 can be lifted up and down, the post-processing unit further comprises a first air cylinder, the first air cylinder is fixed on the feeding frame 100 and is in transmission connection with the material separating top block 140, the material separating top block 140 is driven to ascend and descend through the first air cylinder, and therefore the materials 300 in the material channel are sequentially lifted up.

Preferably, the positioning push block 132 is movably mounted on the feeding frame 100 through a linear guide rail, specifically, the linear guide rail includes a guide rail arranged on the feeding frame 100 and a slide block capable of sliding on the guide rail, the post-processing unit further includes a second air cylinder 131, the second air cylinder 131 is fixed on the feeding frame 100 and is in transmission connection with the positioning push block 132, the positioning push block 132 is driven by the second air cylinder 131 to move towards the trough, and thus the material 300 lifted in place by the material separating and pushing block 140 is pushed into the trough.

In other embodiments, as shown in fig. 2, 3 and 4, the continuous material conveying device further includes a shaping assembly fixed on the feeding frame 100 and located below the trough, wherein a notch for the pins of the material 300 to pass through is formed at a position where the bottom of the trough faces the shaping assembly, so that the shaping assembly can shape the pins of the positioned material 300. Specifically, the shaping assembly comprises a pneumatic finger 220, a first centering block 231 and a second centering block 232 which are arranged in pairs, the first centering block 231 and the second centering block 232 are oppositely arranged on the pneumatic finger 220, when the shaping assembly does not work, the two sliding blocks are in a normally open state, when the inductor induces that the material 300 is arranged on the trough to be in place, the pneumatic finger 220 drives the first centering block 231 and the second centering block 232 to move oppositely, and therefore the pin of the material 300 between the first centering block 231 and the second centering block 232 is shaped. It should be noted that the pneumatic finger 220 is a prior art, and has two sliding blocks capable of moving toward each other, and the first centering block 231 and the second centering block 232 are respectively disposed on the two sliding blocks, and the number of the first centering block 231 and the second centering block 232 is determined according to the number of pins of the material 300, which is not limited herein.

Preferably, as shown in fig. 1, a cover plate 120 for preventing the material 300 from separating from the material channel is further disposed above the material channel, and as the conveying belt 110 is continuously conveyed forwards, a part of the material 300 is blocked by the stopper 150 and is easily stacked behind the material channel to rise, so that the material 300 is extruded out of the material channel, and the cover plate 120 is disposed to effectively avoid this problem.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A continuous material conveying device is characterized in that: comprises that

The device comprises a feeding rack (100), wherein a material channel for continuously conveying materials (300) is arranged on the feeding rack (100);

the stop block (150) is arranged at the discharge end of the material channel;

the positioning material channel (210) is fixed on the stop block (150), and a material groove for positioning the material (300) is formed in the positioning material channel (210); and

the post-processing unit comprises a material distribution ejection block (140) and a positioning push block (132), the material distribution ejection block (140) is arranged below the discharge end and can ascend and descend vertically, the positioning push block (132) is arranged above the discharge end and can face the trough to move, the material distribution ejection block (140) jacks the material (300) intercepted by the stop block (150), and the material (300) pushed by the material distribution ejection block (140) is pushed into the trough by the positioning push block (132).

2. The continuous material conveying device according to claim 1, wherein: the bottom of the material channel is formed by a conveying belt (110), and materials (300) placed on the conveying belt (110) are conveyed towards the rear processing unit in sequence through the conveying belt (110).

3. The continuous material conveying device according to claim 2, characterized in that: two supporting parts (141) are symmetrically arranged at the end part of the material separating top block (140), and a groove for avoiding the conveying belt (110) is arranged between the two supporting parts (141), so that the supporting parts (141) can be lifted from the side edge of the conveying belt (110).

4. The continuous material conveying device according to claim 3, wherein: the material-separating ejector block (140) is slidably mounted on the feeding frame (100) through a linear guide rail, the post-processing unit further comprises a first air cylinder, and the first air cylinder is fixed on the feeding frame (100) and is in transmission connection with the material-separating ejector block (140).

5. The continuous material conveying apparatus according to claim 1, wherein: the post-treatment unit further comprises a second air cylinder (131), and the second air cylinder (131) is fixed on the feeding frame (100) and is in transmission connection with the positioning push block (132).

6. The continuous material conveying device according to claim 1, wherein: the continuous material conveying device further comprises a shaping assembly, the shaping assembly is fixed on the feeding frame (100) and located below the trough, a notch for a pin of a material (300) to pass through is formed in the position, right facing the shaping assembly, of the bottom of the trough, and therefore the shaping assembly can shape the pin of the positioned material (300).

7. The continuous material conveying apparatus according to claim 6, wherein: the shaping assembly comprises a pneumatic finger (220), a first centering block (231) and a second centering block (232) which are arranged in pairs, wherein the first centering block (231) and the second centering block (232) are arranged on the pneumatic finger (220) in an opposite mode, and the pneumatic finger (220) is used for driving the first centering block (231) and the second centering block (232) to move in an opposite mode, so that the stitch of the material (300) between the first centering block (231) and the second centering block (232) is shaped.

8. The continuous material conveying apparatus according to claim 1, wherein: and a cover plate (120) for preventing the material (300) from separating is arranged above the material channel.