CN212558344U - Adjustable positioning feeding device - Google Patents
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- CN212558344U CN212558344U CN202021125522.1U CN202021125522U CN212558344U CN 212558344 U CN212558344 U CN 212558344U CN 202021125522 U CN202021125522 U CN 202021125522U CN 212558344 U CN212558344 U CN 212558344U
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Abstract
The utility model relates to a material transmission technical field specifically discloses an adjustable positioning material feeding unit for carry the material, it includes: the conveying assembly comprises two conveying belts which rotate synchronously, and a feeding station and a discharging station are sequentially arranged between the two conveying belts along the feeding direction; the feeding blocking mechanism is positioned on one side of the feeding station close to the discharging station and used for blocking the materials on the feeding station from moving downstream along the feeding direction; and the discharging blocking mechanism is positioned on one side of the discharging station, which is far away from the feeding station, and is used for blocking the material on the discharging station from moving downstream along the feeding direction. The utility model provides an adjustable positioning material feeding unit can adjust the location to the distance between the material on the conveyer belt.
Description
Technical Field
The utility model relates to a material transmission technical field especially relates to an adjustable positioning material feeding unit.
Background
A conveyor belt is one of the most common feeding devices, and the conveyor belt can transfer the position of the material by placing the material on the conveyor belt. Because of the simple structure and low cost of the conveyor belt, many automated production systems use the conveyor belt as a feeding device.
Generally, a conveyor belt is mainly used for continuous feeding, that is, a plurality of materials often exist on the conveyor belt at the same time, referring to fig. 1, an upstream device 1 can deliver one material 2 to a conveyor belt 4 at a time, the conveyor belt 4 conveys the material 2 to a downstream device 3, the downstream device 3 takes the material 2 away for processing, the downstream device 3 can only take one material 2 away from the conveyor belt 4 at a time, and since the speed of placing the material 2 into the upstream device 1 is different from the speed of taking the material 2 away from the downstream device 3, the situation that the material 2 placed into the upstream device 1 has been delivered to the downstream device 3, but the downstream device 3 has not yet taken the material 2 away can occur. Generally, the distance between two adjacent materials 2 on the conveyor belt 4 can be adjusted to match the speed at which the upstream device 1 puts the materials 2 to the speed at which the downstream device 3 takes the materials 2. For example, if the downstream device 3 takes the material 2 at a slower speed, the distance between two adjacent materials 2 can be extended appropriately, so that the next material 2 arrives at the downstream device 3 later.
However, the existing conveyor belt 4 does not have the function of adjusting the distance between the materials 2, which easily causes the materials 2 to be stacked at one end of the conveyor belt 4 close to the downstream equipment 3, and the normal production activity is seriously influenced.
Therefore, the current conveyor belt needs to be improved to solve the problem that the conveyor belt does not have the material spacing adjusting function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable positioning material feeding unit can adjust the location to the distance between the material on the conveyer belt.
For reaching above purpose, the utility model provides an adjustable positioning material feeding unit for carry the material, it includes:
the conveying assembly comprises two conveying belts which rotate synchronously, and a feeding station and a discharging station are sequentially arranged between the two conveying belts along the feeding direction;
the feeding blocking mechanism is positioned on one side of the feeding station close to the discharging station and used for blocking the materials on the feeding station from moving downstream along the feeding direction;
and the discharging blocking mechanism is positioned on one side of the discharging station, which is far away from the feeding station, and is used for blocking the material on the discharging station from moving downstream along the feeding direction.
Preferably, the feed blocking mechanism comprises:
the feeding blocking rod is positioned on one side of the feeding station close to the discharging station;
the feeding blocking cylinder is used for driving the feeding blocking rod to move up and down along the vertical direction; when the feeding blocking rod moves upwards to the limit position, the upper surface of the feeding blocking rod is higher than the upper surface of the conveying belt so as to block the materials on the feeding station from moving downstream along the feeding direction; when the feeding blocking rod moves downwards to the limit position, the upper surface of the feeding blocking rod is lower than the upper surface of the conveying belt so as to facilitate the materials on the feeding station to move downstream along the feeding direction.
Preferably, the discharge blocking mechanism comprises:
the discharging blocking rod is positioned on one side of the discharging station far away from the feeding station;
the discharging blocking cylinder is used for driving the discharging blocking rod to move up and down along the vertical direction; when the discharge blocking rod moves upwards to the limit position, the upper surface of the discharge blocking rod is higher than the upper surface of the conveyor belt so as to block the materials on the discharge station from moving downstream along the feeding direction; when the ejection of compact blocks that the pole moves down to extreme position, the ejection of compact blocks that the upper surface of pole is less than the upper surface of conveyer belt is in order to do benefit to material on the ejection of compact station moves toward low reaches along the material feeding direction.
Preferably, the method further comprises the following steps:
the feeding photoelectric sensor is positioned at the feeding station and used for sensing whether materials enter the feeding station or not;
and the discharging photoelectric sensor is positioned at the discharging station and used for sensing whether materials enter the discharging station or not.
Preferably, be equipped with the intermediate position between feeding station and the ejection of compact station, intermediate position department is equipped with middle barrier mechanism, middle barrier mechanism includes:
the middle barrier rod is positioned between the feeding barrier rod and the discharging barrier rod;
the middle blocking cylinder is used for driving the middle blocking rod to move up and down along the vertical direction; when the middle blocking rod moves upwards to the limit position, the upper surface of the middle blocking rod is higher than the upper surface of the conveyor belt so as to block the materials on the discharging station from moving downstream along the feeding direction; when the ejection of compact blocks that the pole moves down to extreme position, the ejection of compact blocks that the upper surface of pole is less than the upper surface of conveyer belt is in order to do benefit to material on the ejection of compact station moves toward low reaches along the material feeding direction.
Preferably, the method further comprises the following steps:
and the middle photoelectric sensor is positioned at the middle station and used for sensing whether materials enter the middle station or not.
Preferably, still include middle climbing mechanism, middle climbing mechanism is located between feeding barrier mechanism and the ejection of compact barrier mechanism, it includes:
a middle jacking plate;
the middle jacking cylinder is positioned below the middle jacking plate and used for driving the middle jacking plate to move up and down along the vertical direction; when the middle jacking cylinder drives the middle jacking plate to move upwards to the limit position, the upper surface of the middle jacking plate is higher than the upper surface of the conveyor belt so that the materials on the middle jacking plate are separated from the conveyor belt; when the middle jacking cylinder drives the middle jacking plate to move downwards to the limit position, the upper surface of the middle jacking plate is lower than the upper surface of the conveying belt so as to be beneficial to the downward movement of the materials along the feeding direction.
Preferably, the conveyor belt further comprises a driving assembly for driving the two conveyor belts to rotate synchronously, and the driving assembly comprises:
the two ends of the synchronous rotating roller are respectively and fixedly provided with a belt wheel, and each transmission belt is in transmission connection with one belt wheel;
and the motor is in transmission connection with the synchronous rotating roller through a belt and drives the synchronous rotating roller to rotate.
Preferably, a metal sensor is further arranged at the feeding station and used for sensing whether the material entering the feeding station carries metal or not.
Preferably, an optical fiber sensor is arranged at the feeding station.
The beneficial effects of the utility model reside in that: the adjustable positioning feeding device is provided, a feeding blocking mechanism is arranged at a feeding station, a discharging blocking mechanism is arranged at a discharging station, and when the material taking speed of downstream equipment is low, if the next material is at the feeding station, the feeding blocking mechanism blocks the next material, so that the distance between the previous material and the next material is increased, and more processing time is provided for the downstream equipment; if the next material passes through the feeding station, when the next material reaches the discharging station, the discharging blocking mechanism blocks the next material, so that the next material is prevented from being directly fed into downstream equipment to influence the normal operation of the downstream equipment, and more processing time is provided for the downstream equipment. Therefore, the adjustable positioning feeding device provided by the embodiment can adjust the distance between materials on the conveying belt, so that the phenomenon that the normal working condition of downstream equipment is influenced due to the fact that the feeding speed is too high is avoided.
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 the drawings without inventive exercise.
Fig. 1 is a schematic feeding diagram of a conventional feeding device provided in the background art;
FIG. 2 is a schematic structural view of a top portion of an adjustable positioning feeding device according to an embodiment;
FIG. 3 is a schematic top view of an adjustable positioning feeding device according to an embodiment;
FIG. 4 is a schematic structural view of a bottom of the adjustable positioning feeding device according to the embodiment;
fig. 5 is a schematic structural diagram of a driving assembly according to an embodiment.
In the figure:
1. an upstream device;
2. material preparation;
3. downstream equipment;
4. a conveyor belt; 401. a feed station; 402. a discharge station; 403. an intermediate station;
5. a feed blocking mechanism; 501. a feed stop rod; 502. a feed stop cylinder; 503. a feed blocking fixing plate;
6. a discharge blocking mechanism; 601. a discharge barrier rod; 602. a discharge blocking cylinder; 603. a discharge blocking fixing plate;
7. an intermediate blocking mechanism; 701. a middle blocking rod; 702. a middle barrier cylinder; 703. a middle blocking fixing plate;
801. a feed photosensor; 802. a discharge photoelectric sensor; 803. an intermediate photosensor;
9. a middle jacking mechanism; 901. a middle jacking plate; 902. a middle jacking cylinder;
10. a drive assembly; 1001. synchronously rotating the rollers; 1002. a pulley; 1003. a motor; 1004. a belt;
11. a metal sensor;
12. an optical fiber sensor.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 5, the present embodiment provides an adjustable positioning feeding device for conveying materials, which includes a conveying assembly, a feeding blocking mechanism 5 and a discharging blocking mechanism 6. The conveying assembly comprises two synchronously rotating conveying belts 4, and a feeding station 401 and a discharging station 402 are sequentially arranged between the two conveying belts 4 along the feeding direction. The feeding blocking mechanism 5 is located at one side of the feeding station 401 close to the discharging station 402, and is used for blocking the material on the feeding station 401 from moving downstream along the feeding direction. The discharging blocking mechanism 6 is located on one side of the discharging station 402 away from the feeding station 401, and is used for blocking the material on the discharging station 402 from moving downstream along the feeding direction.
In the adjustable positioning feeding device provided by this embodiment, the feeding station 401 is provided with the feeding blocking mechanism 5, and the discharging station 402 is provided with the discharging blocking mechanism 6, so that when the material taking speed of the downstream equipment is low, if the next material is at the feeding station 401, the feeding blocking mechanism 5 blocks the next material, thereby increasing the distance between the previous material and the next material and providing more processing time for the downstream equipment; if the next material passes through the feeding station 401, when the next material reaches the discharging station 402, the discharging blocking mechanism 6 blocks the next material, so that the next material is prevented from being directly fed into the downstream equipment to influence the normal operation of the downstream equipment, and further processing time is provided for the downstream equipment. Therefore, the adjustable positioning feeding device provided by the embodiment can adjust the distance between the materials on the conveying belt 4, so that the phenomenon that the normal working condition of downstream equipment is influenced due to the fact that the feeding speed is too high is avoided.
In this embodiment, the feeding blocking mechanism 5 includes a feeding blocking rod 501 and a feeding blocking cylinder 502. The feeding blocking rod 501 is positioned on one side of the feeding station 401 close to the discharging station 402. The feeding blocking cylinder 502 is used for driving the feeding blocking rod 501 to move up and down along the vertical direction; when the feeding blocking rod 501 moves upwards to the limit position, the upper surface of the feeding blocking rod 501 is higher than the upper surface of the conveyor belt 4 so as to block the materials on the feeding station 401 from moving downstream along the feeding direction; when the feeding blocking rod 501 moves downwards to the limit position, the upper surface of the feeding blocking rod 501 is lower than the upper surface of the conveyor belt 4 so as to facilitate the material on the feeding station 401 to move downstream along the feeding direction.
Optionally, the feeding blocking mechanism 5 is disposed below the feeding station 401, and the feeding blocking mechanism 5 further includes a feeding blocking fixing plate 503. The feeding blocking fixing plate 503 is located below the feeding blocking rod 501 and is fixedly arranged relative to the feeding station 401; the feeding blocking cylinder 502 is vertically arranged upwards, the shell of the feeding blocking cylinder is fixedly connected with the feeding blocking fixing plate 503, and the piston rod of the feeding blocking cylinder is fixedly connected with the feeding blocking rod 501; when the piston rod of the feeding blocking rod 501 extends, the upper surface of the feeding blocking rod 501 is higher than the upper surface of the conveyor belt 4 so as to block the materials on the feeding station 401 from moving downstream along the feeding direction; when its piston rod is retracted, the upper surface of the feed blocking rod 501 is lower than the upper surface of the conveyor belt 4 to facilitate the movement of the material on the feed station 401 downstream in the feed direction.
In some other embodiments, the feeding blocking mechanism 5 is disposed above the feeding station 401, that is, the feeding blocking fixing plate 503 and the feeding blocking cylinder 502 are located above the feeding blocking rod 501, and when the piston rod of the feeding blocking cylinder 502 extends, the feeding blocking rod 501 extends downward (the lower surface of the feeding blocking rod 501 is lower than the upper surface of the conveyor belt 4) to block the material on the feeding station 401 from moving downstream in the feeding direction; when the piston rod of the feeding blocking cylinder 502 retracts, the feeding blocking rod 501 retracts upwards (the lower surface of the feeding blocking rod 501 is higher than the upper surface of the conveyor belt 4, and the distance between the lower surface of the feeding blocking rod 501 and the upper surface of the conveyor belt 4 is larger than the thickness of the material) so as to facilitate the material on the feeding station 401 to move downstream along the feeding direction.
In this embodiment, the discharging blocking mechanism 6 includes a discharging blocking rod 601 and a discharging blocking cylinder 602. The discharging blocking rod 601 is positioned on one side of the discharging station 402 far away from the feeding station 401. The discharging blocking cylinder 602 is used for driving the discharging blocking rod 601 to move up and down along the vertical direction; when the discharging blocking rod 601 moves upwards to the limit position, the upper surface of the discharging blocking rod 601 is higher than the upper surface of the conveyor belt 4 so as to block the materials on the discharging station 402 from moving downstream along the feeding direction; when the discharging blocking rod 601 moves downwards to the limit position, the upper surface of the discharging blocking rod 601 is lower than the upper surface of the conveyor belt 4 so as to facilitate the materials on the discharging station 402 to move downstream along the feeding direction.
Optionally, the discharge blocking mechanism 6 is disposed below the discharge station 402, the discharge blocking mechanism 6 further includes a discharge blocking fixing plate 603, and the discharge blocking fixing plate 603 is located below the discharge blocking rod 601 and is fixedly disposed relative to the discharge station 402; the discharge blocking cylinder 602 is vertically arranged upwards, the shell of the discharge blocking cylinder is fixedly connected with the discharge blocking fixing plate 603, and the piston rod is fixedly connected with the discharge blocking rod 601; when the piston rod of the discharging blocking rod is extended, the upper surface of the discharging blocking rod 601 is higher than the upper surface of the conveyor belt 4 so as to block the materials on the discharging station 402 from moving downstream along the feeding direction; when its piston rod is retracted, the upper surface of the outfeed barrier rod 601 is lower than the upper surface of the conveyor belt 4 to facilitate the movement of material on the outfeed station 402 downstream in the direction of feed.
In some other embodiments, the discharge stopping mechanism 6 is disposed above the discharge station 402, that is, the discharge stopping fixing plate 603 and the discharge stopping cylinder 602 are located above the discharge stopping rod 601, and when the piston rod of the discharge stopping cylinder 602 extends, the discharge stopping rod 601 extends downward (the lower surface of the discharge stopping rod 601 is lower than the upper surface of the conveyor belt 4) to stop the material on the discharge station 402 from moving downstream in the feeding direction; when the piston rod of the discharging blocking cylinder 602 retracts, the discharging blocking rod 601 retracts upwards (the lower surface of the discharging blocking rod 601 is higher than the upper surface of the conveyor belt 4, and the distance between the lower surface of the discharging blocking rod 601 and the upper surface of the conveyor belt 4 is larger than the thickness of the material) so as to facilitate the material on the discharging station 402 to move downstream along the feeding direction.
Optionally, an intermediate station 403 is arranged between the feeding station 401 and the discharging station 402, and an intermediate blocking mechanism 7 is arranged at the intermediate station 403. The intermediate barrier mechanism 7 includes an intermediate barrier rod 701 and an intermediate barrier cylinder 702. The middle barrier rod 701 is positioned between the feeding barrier rod 501 and the discharging barrier rod 601. The middle blocking cylinder 702 is used for driving the middle blocking rod 701 to move up and down along the vertical direction; when the middle blocking rod 701 moves upwards to the limit position, the upper surface of the middle blocking rod 701 is higher than the upper surface of the conveyor belt 4 so as to block the materials on the discharging station 402 from moving downstream along the feeding direction; when the discharging blocking rod 601 moves downwards to the limit position, the upper surface of the discharging blocking rod 601 is lower than the upper surface of the conveyor belt 4 so as to facilitate the materials on the discharging station 402 to move downstream along the feeding direction.
Optionally, the intermediate blocking mechanism 7 is disposed below the intermediate station 403, and the intermediate blocking mechanism 7 further includes an intermediate blocking fixing plate 703. The middle blocking fixing plate 703 is located below the middle blocking rod 701 and is fixedly arranged relative to the middle station 403; the middle blocking cylinder 702 is vertically arranged upwards, the shell of the middle blocking cylinder is fixedly connected with the middle blocking fixing plate 703, and the piston rod of the middle blocking cylinder is fixedly connected with the middle blocking rod 701; when the piston rod of the middle blocking rod 701 extends, the upper surface of the middle blocking rod 701 is higher than the upper surface of the conveyor belt 4 so as to block the materials on the middle station 403 from moving downstream along the feeding direction; when the piston rod is retracted, the upper surface of the middle blocking rod 701 is lower than the upper surface of the conveyor belt 4 to facilitate the material on the middle station 403 to move downstream in the feeding direction.
It is understood that in some other embodiments, the intermediate blocking mechanism 7 is disposed above the intermediate station 403, that is, the intermediate blocking fixing plate 703 and the intermediate blocking cylinder 702 are located above the intermediate blocking rod 701, and when the piston rod of the intermediate blocking cylinder 702 extends, the intermediate blocking rod 701 extends downward (the lower surface of the intermediate blocking rod 701 is lower than the upper surface of the conveyor belt 4) to block the material on the intermediate station 403 from moving downstream in the feeding direction; when the piston rod of the middle blocking cylinder 702 retracts, the middle blocking rod 701 retracts upwards (the lower surface of the middle blocking rod 701 is higher than the upper surface of the conveyor belt 4, and the distance between the lower surface of the middle blocking rod 701 and the upper surface of the conveyor belt 4 is larger than the thickness of the material) so as to facilitate the material on the middle station 403 to move downstream along the feeding direction.
It should be noted that the intermediate blocking mechanism 7 is arranged between the feeding blocking mechanism 5 and the discharging blocking mechanism 6, so that the spacing distance between every two three materials can be adjusted, and the adjusting capability of the adjustable positioning feeding device is further improved.
In this embodiment, the adjustable positioning and feeding device further includes a feeding photoelectric sensor 801, an intermediate photoelectric sensor 803, and a discharging photoelectric sensor 802. A feed photosensor 801 is located at the feed station 401 for sensing whether material enters the feed station 401. An intermediate photoelectric sensor 803 is located at the intermediate station 403 for sensing whether material enters the intermediate station 403. And the discharging photoelectric sensor 802 is positioned at the discharging station 402 and used for sensing whether materials enter the discharging station 402.
Optionally, the adjustable positioning feeding device further includes a middle jacking mechanism 9, where the middle jacking mechanism 9 is located between the feeding blocking mechanism 5 and the discharging blocking mechanism 6, and includes a middle jacking plate 901 and a middle jacking cylinder 902. The middle jacking cylinder 902 is located below the middle jacking plate 901 and is used for driving the middle jacking plate 901 to move up and down along the vertical direction; when the middle jacking cylinder 902 drives the middle jacking plate 901 to move upwards to the limit position, the upper surface of the middle jacking plate 901 is higher than the upper surface of the conveyor belt 4 so that the materials on the middle jacking plate 901 are separated from the conveyor belt 4; when the middle lifting cylinder 902 drives the middle lifting plate 901 to move downwards to the limit position, the upper surface of the middle lifting plate 901 is lower than the upper surface of the conveyor belt 4 so as to facilitate the downward movement of the materials along the feeding direction. It should be noted that, in the feeding process, if each sensor finds that the material is abnormal, the intermediate jacking mechanism 9 can jack up the abnormal material to prevent the material from being continuously conveyed downstream.
In this embodiment, the adjustable positioning feeding device further includes a driving assembly 10 for driving the two conveyor belts 4 to rotate synchronously. Specifically, the drive assembly 10 includes a synchronous roller 1001 and a motor 1003. Two ends of the synchronous roller 1001 are respectively and fixedly provided with a belt wheel 1002, and each belt is in transmission connection with one belt wheel 1002. The motor 1003 is in transmission connection with the synchronous rotating roller 1001 through a belt 1004 and drives the synchronous rotating roller 1001 to rotate. When the motor 1003 works, the synchronous rotating roller 1001 rotates to drive the two conveyor belts 4 to rotate synchronously, so that the materials are conveyed.
Optionally, a metal sensor 11 is further disposed at the feeding station 401, and is used for sensing whether the material entering the feeding station 401 carries metal. Generally, many materials should not carry metal such as needles and iron pieces into the conveyor belt 4, so that the metal sensor 11 arranged at the feeding station 401 can detect the metal carrying condition of the materials, and if there is an abnormality, the materials can be jacked up by using the middle jacking mechanism 9.
Optionally, an optical fiber sensor 12 is further disposed at the feeding station 401. The fiber optic sensor 12 can be used to measure physical quantities such as displacement, vibration, rotation, pressure, bending, strain, velocity, acceleration, current, magnetic field, voltage, humidity, temperature, acoustic field, flow, concentration, PH, and strain of the material at the infeed station 401. And judging whether the material at the feeding station 401 is abnormal or not according to the measurement result.
Taking the positioning of three materials as an example, the adjustable positioning feeding device provided by the embodiment has the following working process:
upstream equipment sequentially puts materials on a feeding station one by one;
secondly, detecting the materials at the feeding station by a metal sensor 11, a light sensor and the like, if the materials are abnormal, jacking the materials by the middle jacking mechanism 9 and giving an alarm, checking the reason of the abnormality by a worker, if the abnormality does not exist, conveying the materials downwards until the discharging photoelectric sensor 802 senses that the materials reach the discharging station 402;
thirdly, the discharging blocking rod 601 of the discharging blocking mechanism 6 extends out to block the materials, the materials can be taken away until the previous processing step of the downstream equipment is finished, and the discharging blocking rod 601 is not retracted;
when the material on the discharging station 402 is blocked by the discharging blocking rod 601, before the middle photoelectric sensor 803 senses that the next material reaches the middle station 403, the middle blocking rod 701 of the middle blocking mechanism 7 extends out to ensure that the next material is positioned on the middle station 403, so that the distance between the two materials on the discharging station 402 and the middle checking station is not changed, and the middle blocking rod 701 is retracted until the material on the discharging station 402 leaves the discharging station 402;
when the middle blocking rod 701 blocks the material on the middle station 403, before the feeding photoelectric sensor senses that the next material reaches the feeding station, the feeding blocking rod of the feeding blocking mechanism extends out to ensure that the next material is positioned on the feeding station, so that the distance between the two materials on the middle station 403 and the feeding station 401 is unchanged, and the feeding blocking rod is retracted until the material on the middle station 403 leaves the middle station 403;
and sixthly, the materials on the conveying belt 4 can be positioned, and the problem of material accumulation caused by the fact that the material feeding speed is not matched with the material taking speed of downstream equipment is avoided.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An adjustable positioning material feeding unit for carrying material, its characterized in that includes:
the conveying assembly comprises two conveying belts which rotate synchronously, and a feeding station and a discharging station are sequentially arranged between the two conveying belts along the feeding direction;
the feeding blocking mechanism is positioned on one side of the feeding station close to the discharging station and used for blocking the materials on the feeding station from moving downstream along the feeding direction;
and the discharging blocking mechanism is positioned on one side of the discharging station, which is far away from the feeding station, and is used for blocking the material on the discharging station from moving downstream along the feeding direction.
2. The adjustable positioning feeder of claim 1, wherein the feed blocking mechanism comprises:
the feeding blocking rod is positioned on one side of the feeding station close to the discharging station;
the feeding blocking cylinder is used for driving the feeding blocking rod to move up and down along the vertical direction; when the feeding blocking rod moves upwards to the limit position, the upper surface of the feeding blocking rod is higher than the upper surface of the conveying belt so as to block the materials on the feeding station from moving downstream along the feeding direction; when the feeding blocking rod moves downwards to the limit position, the upper surface of the feeding blocking rod is lower than the upper surface of the conveying belt so as to facilitate the materials on the feeding station to move downstream along the feeding direction.
3. The adjustable positioning feeder of claim 2, wherein the outfeed blocking mechanism comprises:
the discharging blocking rod is positioned on one side of the discharging station far away from the feeding station;
the discharging blocking cylinder is used for driving the discharging blocking rod to move up and down along the vertical direction; when the discharge blocking rod moves upwards to the limit position, the upper surface of the discharge blocking rod is higher than the upper surface of the conveyor belt so as to block the materials on the discharge station from moving downstream along the feeding direction; when the ejection of compact blocks that the pole moves down to extreme position, the ejection of compact blocks that the upper surface of pole is less than the upper surface of conveyer belt is in order to do benefit to material on the ejection of compact station moves toward low reaches along the material feeding direction.
4. The adjustable positioning feeder of claim 3, further comprising:
the feeding photoelectric sensor is positioned at the feeding station and used for sensing whether materials enter the feeding station or not;
and the discharging photoelectric sensor is positioned at the discharging station and used for sensing whether materials enter the discharging station or not.
5. The adjustable positioning feeding device as claimed in claim 4, wherein an intermediate station is disposed between the feeding station and the discharging station, and an intermediate blocking mechanism is disposed at the intermediate station, and the intermediate blocking mechanism includes:
the middle barrier rod is positioned between the feeding barrier rod and the discharging barrier rod;
the middle blocking cylinder is used for driving the middle blocking rod to move up and down along the vertical direction; when the middle blocking rod moves upwards to the limit position, the upper surface of the middle blocking rod is higher than the upper surface of the conveyor belt so as to block the materials on the discharging station from moving downstream along the feeding direction; when the ejection of compact blocks that the pole moves down to extreme position, the ejection of compact blocks that the upper surface of pole is less than the upper surface of conveyer belt is in order to do benefit to material on the ejection of compact station moves toward low reaches along the material feeding direction.
6. The adjustable positioning feeder of claim 5, further comprising:
and the middle photoelectric sensor is positioned at the middle station and used for sensing whether materials enter the middle station or not.
7. The adjustable positioning feeder of claim 1, further comprising an intermediate jacking mechanism located between the feed blocking mechanism and the discharge blocking mechanism, comprising:
a middle jacking plate;
the middle jacking cylinder is positioned below the middle jacking plate and used for driving the middle jacking plate to move up and down along the vertical direction; when the middle jacking cylinder drives the middle jacking plate to move upwards to the limit position, the upper surface of the middle jacking plate is higher than the upper surface of the conveyor belt so that the materials on the middle jacking plate are separated from the conveyor belt; when the middle jacking cylinder drives the middle jacking plate to move downwards to the limit position, the upper surface of the middle jacking plate is lower than the upper surface of the conveying belt so as to be beneficial to the downward movement of the materials along the feeding direction.
8. The adjustable positioning feeder of claim 1, further comprising a drive assembly for driving the two belts to rotate synchronously, the drive assembly comprising:
the two ends of the synchronous rotating roller are respectively and fixedly provided with a belt wheel, and each transmission belt is in transmission connection with one belt wheel;
and the motor is in transmission connection with the synchronous rotating roller through a belt and drives the synchronous rotating roller to rotate.
9. The adjustable positioning feeding device as claimed in claim 1, wherein a metal sensor is further disposed at the feeding station for sensing whether the material entering the feeding station carries metal.
10. The adjustable positioning feeding device as claimed in claim 1, wherein an optical fiber sensor is provided at the feeding station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125522.1U CN212558344U (en) | 2020-06-17 | 2020-06-17 | Adjustable positioning feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125522.1U CN212558344U (en) | 2020-06-17 | 2020-06-17 | Adjustable positioning feeding device |
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| Publication Number | Publication Date |
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| CN212558344U true CN212558344U (en) | 2021-02-19 |
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| CN202021125522.1U Active CN212558344U (en) | 2020-06-17 | 2020-06-17 | Adjustable positioning feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455277A (en) * | 2022-01-11 | 2022-05-10 | 福建省威诺数控有限公司 | Device and method for feeding materials with different lengths into finished product area from multiple stations |
-
2020
- 2020-06-17 CN CN202021125522.1U patent/CN212558344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455277A (en) * | 2022-01-11 | 2022-05-10 | 福建省威诺数控有限公司 | Device and method for feeding materials with different lengths into finished product area from multiple stations |
| CN114455277B (en) * | 2022-01-11 | 2024-01-30 | 福建省威诺数控有限公司 | Device and method for feeding materials with different lengths into finished product area from multiple stations |
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