CN215158834U - Feeding system - Google Patents

Abstract

The utility model belongs to the technical field of the reinforcing bar processing, a feeding system is disclosed, including conveyor, move the material device, the blowing device, first material feeding unit and second material feeding unit, first material feeding unit can carry the reinforcing bar raw materials to second material feeding unit department, and second material feeding unit can move the reinforcing bar gradually and send to the material platform that moves that connects material station department, moves the material platform and can launch the reinforcing bar tiling of accepting and transfer to transfer station department, and the blowing device can take off the reinforcing bar of transfer station department and place on transfer passage. The utility model discloses in, first material feeding unit and second material feeding unit cooperate, can carry the reinforcing bar one by one, move the material device and can carry out the tiling sequencing and move to transfer passage department to the reinforcing bar, need not artifical arrangement, reduced intensity of labour, improved production efficiency, the blowing device can place the reinforcing bar after moving the material device arrangement steadily on transfer passage, has avoided the impact to transfer passage for the operation of equipment is safe and reliable more.

Description

Feeding system

Technical Field

The utility model relates to a reinforcing bar processing technology field especially relates to a feeding system.

Background

The shearing production line is a mechanical device for shearing and processing the reinforcing steel bars. The during operation of bar shear production line, need earlier send the reinforcing bar of treating processing into rollgang department, general rollgang both sides are furnished with former material storage frame, put the reinforcing bar of whole bundle on the storage station platform, with the broken bundle of reinforcing bar, pass through storage frame sliding plate with the reinforcing bar of appropriate quantity under artificial control and fall on the rollgang, the artifical reinforcing bar that must guarantee every to fall into the rollgang this moment can not superpose and intersect, and the reinforcing bar radical that falls into satisfies the requirement of equipment, otherwise not only can influence bar shear length and equipment life, and it is unable through the cutter to make the reinforcing bar possible.

The existing feeding mode needs to be manually matched with the raw material storage rack to enable the steel bars to fall into the conveying rollers, namely, the steel bars to be sheared manually fall into the conveying roller way from the raw material storage bin by an operator and the accurate quantity of the steel bars is guaranteed to fall into the conveying roller way, the operator is required to know equipment and product technology and master real-time production information, the labor intensity of workers is high, labor and time are wasted, the product quality is low, the production efficiency is low, when the steel bars to be sheared fall into the conveying roller way, the steel bars to be sheared can be impacted, the steel bars to be sheared are damaged, and the service life of the conveying roller way is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding system can carry out the material loading to the reinforcing bar steadily, at the material loading in-process, avoids the impact to transfer passage.

To achieve the purpose, the utility model adopts the following technical proposal:

a feeding system, comprising:

the conveying device is provided with a conveying channel;

the material moving device comprises a material moving table, the material moving table can move between a material receiving station and a transfer station, and the transfer station is positioned above the conveying channel;

the discharging device comprises a discharging platform, the discharging platform can move between a material taking station and a discharging station, the material taking station is positioned above the transfer station, and the discharging station is positioned below the conveying channel;

the first feeding device is arranged on one side of the conveying device;

the second feeding device is arranged between the conveying device and the first feeding device, the first feeding device can convey the raw steel bars to the second feeding device, the second feeding device can transfer the steel bars one by one to the material receiving station on the material moving platform, the material moving platform can spread and transfer the received steel bars to the transfer station, and the material discharging device can take down the steel bars at the transfer station and place the steel bars on the conveying channel.

Preferably, the top of the material moving platform is provided with a guide surface and a limiting protrusion, the guide surface gradually decreases from one end deviating from the transfer station to one end facing the transfer station, and the limiting protrusion is arranged at one end facing the transfer station of the guide surface.

Preferably, the material moving device further comprises a material moving driver, the material moving driver is installed on the conveying device, and an output end of the material moving driver is connected to the material moving table.

Preferably, the material moving device further comprises a slide rail and a slide block arranged on the slide rail in a sliding manner, the slide rail is fixedly connected with the conveying device, and the slide block is fixedly connected with the material moving platform.

Preferably, the discharging device comprises a plurality of discharging frames, each discharging frame comprises a material bearing shaft, a rotating shaft and two supporting rods, the material bearing shafts are parallel to the rotating shafts and arranged at intervals, the material bearing shafts are erected between the two supporting rods respectively, the rotating shafts are rotatably connected to the conveying device, and the material bearing shafts are formed into the discharging platform.

Preferably, the material bearing shaft and the end part of the support rod are arranged at intervals.

Preferably, the discharging device further comprises a linkage rod and a plurality of switching rods, each discharging frame is provided with one switching rod, one end of each switching rod is fixedly connected to the discharging frame, the other end of each switching rod is rotatably connected to the linkage rod, and the linkage rod can drive the discharging frames to rotate synchronously when moving.

Preferably, the discharging device further comprises a discharging driver, the discharging driver is installed on the conveying device, and the output end of the discharging driver is rotatably connected to the adapter rod.

Preferably, the first feeding device includes:

the first feeding frame is arranged on one side of the conveying device;

and the first feeding belt is wound on the first feeding frame.

Preferably, the second feeding device includes:

the second feeding frame is arranged between the conveying device and the first feeding device;

the fixed step is fixedly arranged on the second feeding frame;

the movable step is movably arranged on the second feeding frame;

and the stepping driver is arranged on the second feeding frame and can drive the movable step to move relative to the fixed step, so that the reinforcing steel bars gradually rise on the fixed step by step until the reinforcing steel bars are conveyed to the material moving platform at the material receiving station.

The utility model has the advantages that:

first material feeding unit and second material feeding unit cooperate, can carry the reinforcing bar raw materials one by one, on this basis, move the material device and can carry out the tiling sequencing and move to transfer passage department to the reinforcing bar, need not artifical arrangement, reduced intensity of labour, improved production efficiency, the blowing device can place the reinforcing bar after moving the arrangement of material device on transfer passage steadily, has avoided the impact to transfer passage for the operation of equipment is safe and reliable more.

Drawings

Fig. 1 is a side view of a feeding system according to an embodiment of the present invention;

fig. 2 is a side view of a feeding table of the conveying device in a receiving station and a discharging table in a discharging station;

fig. 3 is a side view of a feeding table at a transfer station and a discharging table at a discharging station of the conveying device according to the embodiment of the present invention;

fig. 4 is a side view of a feeding table of the conveying device at a transfer station and a discharging table at a material taking station;

fig. 5 is a side view of a feeding table of the conveying device in a receiving station and a discharging table in a taking station;

fig. 6 is a side view of a feeding table of the conveying device in a receiving station and a discharging table in a discharging station;

fig. 7 is a front view of a feeding table of a conveying device at a receiving station and a feeding table at a feeding station;

fig. 8 is a top view of a feeding table of the conveying device at a receiving station and a discharging table at a discharging station;

fig. 9 is a front view of a feeding table at a transfer station of a conveying device according to an embodiment of the present invention.

In the figure:

1. a conveying device; 11. a carriage; 12. a conveyance driver; 13. a conveying roller;

2. a material moving device; 21. a material moving platform; 211. a guide surface; 212. a limiting protrusion; 22. a material moving driver; 23. a slide rail; 24. a slider;

3. a discharging device; 31. a discharging frame; 311. a material bearing shaft; 312. a rotating shaft; 313. a support bar; 32. a linkage rod; 33. a transfer lever; 34. a discharge driver;

4. a first feeding device; 41. a first feeding frame; 42. a first feeding belt;

5. a second feeding device; 51. a second feeding frame; 52. fixing the step; 53. a movable step; 54. a stepper driver.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-9, the utility model provides a feeding system, including conveyor 1, move material device 2, blowing device 3, first material feeding unit 4 and second material feeding unit 5. Wherein, a conveying channel is arranged on the conveying device 1, the conveying channel can convey reinforcing steel bars for feeding, the material moving device 2 comprises a material moving platform 21, the material moving platform 21 can move between a material receiving station and a transfer station, the transfer station is positioned above the conveying channel, the discharging device 3 comprises a discharging platform, the discharging platform can move between a material taking station and a discharging station, the material taking station is positioned above the transfer station, the discharging station is positioned below the conveying channel, a first feeding device 4 is arranged at one side of the conveying device 1, a second feeding device 5 is arranged between the conveying device 1 and the first feeding device 4, the first feeding device 4 can convey reinforcing steel bar raw materials to the second feeding device 5, the second feeding device 5 can convey the reinforcing steel bars one by one to the material moving platform 21 at the material receiving station, the material moving platform 21 can spread and transfer the received reinforcing steel bars to the transfer station, the discharging device 3 can take down the reinforcing steel bars at the transfer station and place the reinforcing steel bars on the conveying channel.

The utility model discloses in, first material feeding unit 4 and second material feeding unit 5 cooperate, can carry the reinforcing bar raw materials one by one, on this basis, move material device 2 and can tile the sequencing and move to transfer passage department to the reinforcing bar, need not artifical arrangement, and the intensity of labour has been reduced, and the production efficiency is improved, and blowing device 3 can place the reinforcing bar after moving material device 2 arrangement steadily on transfer passage, has avoided the impact to transfer passage, makes the operation of equipment safe and reliable more.

Specifically, the conveying device 1 includes a conveyance rack 11, a conveyance driver 12, and a plurality of conveyance rollers 13. Wherein, a plurality of conveying rollers 13 are parallel to each other and interval in proper order, rotate along a straight line and install on carriage 11, constitute transfer passage, transfer roller 13's axis perpendicular to transfer passage's extending direction, carry driver 12 to include conveying motor and drive belt, the drive belt is around locating on a plurality of conveying rollers 13 the drive wheel and the transmission wheel of conveying motor output shaft, conveying motor drives a plurality of transfer roller 13 synchronous rotations through the drive belt, thereby it removes along its axis direction to drive the reinforcing bar.

More specifically, the transmission belt is a belt, the transmission wheel is a belt pulley, the conveying roller 13 is mounted on the conveying frame 11 through a bearing, the belt pulley is mounted at one end, and the belt pulley on the output shaft of the conveying motor is linked with the belt pulley on the conveying roller 13 through the belt.

Specifically, the top of the material moving table 21 is provided with a guide surface 211 and a limiting protrusion 212, the guide surface 211 gradually decreases from one end deviating from the transfer station to one end facing the transfer station, the limiting protrusion 212 is arranged at one end facing the transfer station of the guide surface 211, and the second feeding device 5 is located at one end deviating from the transfer station of the guide surface 211. When second material feeding unit 5 carried the reinforcing bar one by one on the guide surface 211, the reinforcing bar can move towards spacing protruding 212 along guide surface 211 under the action of self gravity to make many reinforcing bars can tile on guide surface 211 and expand, spacing protruding 212 can be spacing to the reinforcing bar that removes and extremely, avoids it to roll out and removes material platform 21.

More specifically, the guide surface 211 includes a first guide section and a second guide section connected to each other, the slope of the first guide section is greater than that of the second guide section, the first guide section deviates from one end of the second guide section and faces the second feeding device 5, and the second guide section deviates from one end of the first guide section and is provided with a limiting protrusion 212. Above-mentioned setting for the tiling of many reinforcing bars expandes more gently, and the getting of follow-up blowing device 3 of being convenient for is put.

Specifically, the material moving device 2 further includes a material moving driver 22, the material moving driver 22 is installed on the conveying device 1, and an output end of the material moving driver 22 is connected to the material moving table 21. In this embodiment, move material driver 22 and be the cylinder, the cylinder body of cylinder is fixed in on carriage 11, and the piston rod of cylinder can stretch out and draw back along the horizontal direction, and flexible direction perpendicular to transfer passage's extending direction to drive and move material platform 21 horizontal migration, connect material station and transfer station reciprocating motion between.

More specifically, move material device 2 and still include slide rail 23 and the slider 24 that sets up on slide rail 23, slide rail 23 links firmly in conveyor 1, and slider 24 links firmly in moving material platform 21. Through the cooperation of the slide rail 23 and the slider 24, the material moving table 21 can move on the conveying device 1 more smoothly.

In this embodiment, move material device 2 and be provided with a plurality ofly, move material device 2 and be located between two adjacent conveying rollers 13, a plurality ofly move material device 2 and be parallel to each other and interval setting in proper order along transfer passage's extending direction, a plurality ofly move material device 2 and mutually support and be used for accepting jointly and remove the reinforcing bar.

Optionally, the discharging device 3 includes a plurality of discharging frames 31, each discharging frame 31 includes a material bearing shaft 311, a rotating shaft 312 and two support rods 313, the material bearing shafts 311 and the rotating shafts 312 are parallel to each other and are arranged at intervals, the material bearing shafts 311 and the rotating shafts 312 are respectively erected between the two support rods 313, the rotating shafts 312 are rotatably connected to the conveying device 1, and the plurality of material bearing shafts 311 constitute the discharging platform.

Specifically, the discharge frame 31 is located between two adjacent conveying rollers 13, and can be extended or retracted from between the two conveying rollers 13, so that the discharge frame can be efficiently matched with the conveying channel without obstacles.

More specifically, the end portions of the material bearing shaft 311 and the supporting rod 313 are arranged at intervals, so that when the discharging frame 31 extends out from between the two conveying rollers 13, the top end of the supporting rod 313 is higher than the material bearing shaft 311, and further when the steel bar is placed in a bearing manner, the steel bar can be limited between the two supporting rods 313, and the steel bar is prevented from falling off from the material bearing shaft 311.

Specifically, the discharging device 3 further comprises a linkage rod 32 and a plurality of adapter rods 33, each discharging frame 31 is provided with one adapter rod 33, one end of each adapter rod 33 is fixedly connected to the discharging frame 31, the other end of each adapter rod is rotatably connected to the linkage rod 32, and the linkage rod 32 can drive the discharging frames 31 to rotate synchronously through the adapter rods 33 when moving, so that the discharging platform formed by the plurality of material bearing shafts 311 can lift stably.

More specifically, the discharging device 3 further comprises a discharging driver 34, the discharging driver 34 is installed on the conveying device 1, and the output end of the discharging driver 34 is rotatably connected to the adapter rod 33. In this embodiment, the discharging driver 34 is an air cylinder, a cylinder body of the air cylinder is rotatably connected to the conveying frame 11, and a piston rod of the air cylinder is rotatably connected to the adapter rod 33.

Alternatively, the first feeding device 4 includes a first feeding rack 41 and a first feeding belt 42. The first feeding frame 41 is arranged on one side of the conveying device 1, the first feeding belt 42 is wound on the first feeding frame 41, the first feeding belt 42 can convey the reinforcing steel bar raw material under the driving of the corresponding driving mechanism, and the conveying direction is perpendicular to the extending direction of the conveying channel.

Specifically, the driving mechanism corresponding to the first feeding belt 42 includes a first feeding motor and a plurality of rollers, the rollers are rotatably disposed on the first feeding frame 41, the first feeding belt 42 is wound on the rollers, and the first feeding motor drives one roller to rotate so as to drive the first feeding belt 42 to rotate circularly to convey the reinforcing steel bar raw material.

Alternatively, the second feeding device 5 includes a second feeding frame 51, a fixed step 52, a movable step 53, and a step driver 54. The second feeding frame 51 is arranged between the conveying device 1 and the first feeding device 4, the fixed step 52 is fixedly arranged on the second feeding frame 51, the movable step 53 is movably arranged on the second feeding frame 51, and the stepping driver 54 is arranged on the second feeding frame 51 and can drive the movable step 53 to move relative to the fixed step 52, so that the reinforcing steel bars gradually ascend on the fixed step 52 step by step until the reinforcing steel bars are conveyed to the material moving platform 21 at the material receiving station. The arrangement of the specific structures of the fixed step 52 and the movable step 53 is simple in structure and convenient to operate and control, and the raw steel bars can be conveyed one by one.

Specifically, a plurality of inclined step surfaces are arranged on the fixed step 52 and the movable step 53 in a one-to-one correspondence manner, the step surface at the lowest position is a first-stage step surface, the stepping driver 54 comprises a motor, a transmission belt and an eccentric wheel, the motor and the eccentric wheel are respectively arranged on the second feeding frame 51, the motor drives the eccentric wheel to rotate through the transmission belt, the eccentric wheel abuts against the movable step 53 to circularly lift and fall down when rotating, the movable step 53 moves in a staggered manner relative to the fixed step 52 in the lifting and falling process, taking the first-stage step surfaces of the fixed step 52 and the movable step 53 as an example, the first feeding belt 42 firstly conveys the reinforcing steel bar raw material to the first-stage step surface of the movable step 53, the first-stage step surface of the movable step 53 is lower than the first-stage step surface of the fixed step 52 at the initial time, then the first-stage step surface of the movable step 53 lifts to be higher than the first-stage step surface of the fixed step 52, and one rolls on the inclined first-stage step surface of the movable step 53 to be higher than the first-stage step surface of the fixed step 52 Then, the first-stage step surface of the movable step 53 is reset and falls to a position lower than the first-stage step surface of the fixed step 52 to receive the next reinforcing steel bar, and in the process, one reinforcing steel bar ascends layer by layer along the step surface of the fixed step 52 until the reinforcing steel bar ascends to the topmost layer, and rolls to the material moving platform 21 at the material receiving station under the guidance of the guide piece connected with the fixed step 52.

More specifically, the top step of the fixed step 52 is provided with a photoelectric counter, so that the second feeding device 5 can count the number of the conveyed reinforcing steel bars, and the number of the fed reinforcing steel bars can be accurately calculated when the reinforcing steel bars are conveyed one by one.

The utility model discloses a loading system's concrete application steps as follows:

step one, a bundle of reinforcing steel bar raw materials is placed on a first feeding device 4.

And step two, the reinforcing steel bar raw materials are bundled, and the reinforcing steel bars on the reinforcing steel bar raw materials are conveyed to a second feeding device 5 by a first feeding device 4.

And step three, the second feeding device 5 conveys the corresponding number of reinforcing steel bars to the material moving platform 21 at the material receiving station one by one according to the set requirement, and the reinforcing steel bars are spread on the material moving platform 21.

And step four, the material moving driver 22 drives the material moving table 21 to move to a transfer station right above the conveying channel.

And step five, the discharging driver 34 drives the discharging platform to move from the discharging station to the taking station, and the reinforcing steel bars are lifted from the material moving platform 21.

And step six, the material moving driver 22 drives the material moving table 21 to reset to the material receiving station.

And step seven, the discharging driver 34 drives the discharging platform to reset to the discharging station, and the reinforcing steel bars are stably placed on the conveying channel.

And step eight, conveying and feeding the reinforcing steel bars by a conveying channel of the conveying device 1.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A feeding system, comprising:

the conveying device (1) is provided with a conveying channel;

the material moving device (2) comprises a material moving platform (21), the material moving platform (21) can move between a material receiving station and a transfer station, and the transfer station is positioned above the conveying channel;

the discharging device (3) comprises a discharging table, the discharging table can move between a material taking station and a discharging station, the material taking station is located above the transfer station, and the discharging station is located below the conveying channel;

the first feeding device (4) is arranged on one side of the conveying device (1);

second material feeding unit (5), set up in conveyor (1) with between first material feeding unit (4), first material feeding unit (4) can be carried the reinforcing bar raw materials extremely second material feeding unit (5) department, second material feeding unit (5) can transfer the reinforcing bar to one by one the material receiving station department move on material platform (21), move material platform (21) can expand and transfer the reinforcing bar tiling of accepting to transfer station department, blowing device (3) can with the reinforcing bar of transfer station department take off place in on the transfer passage.

2. The feeding system according to claim 1, characterized in that a guide surface (211) and a limiting protrusion (212) are arranged at the top of the material moving platform (21), the guide surface (211) is gradually lowered from one end away from the transfer station to one end towards the transfer station, and the limiting protrusion (212) is arranged at one end of the guide surface (211) towards the transfer station.

3. The feeding system according to claim 1, characterized in that the material moving device (2) further comprises a material moving driver (22), the material moving driver (22) is installed on the conveying device (1), and the output end of the material moving driver (22) is connected to the material moving table (21).

4. The feeding system according to claim 1, wherein the material moving device (2) further comprises a slide rail (23) and a slide block (24) slidably disposed on the slide rail (23), the slide rail (23) is fixedly connected to the conveying device (1), and the slide block (24) is fixedly connected to the material moving table (21).

5. The feeding system according to claim 1, wherein the feeding device (3) comprises a plurality of feeding frames (31), each feeding frame (31) comprises a material bearing shaft (311), a rotating shaft (312) and two supporting rods (313), the material bearing shafts (311) and the rotating shafts (312) are parallel to each other and are arranged at intervals, the material bearing shafts (311) and the rotating shafts (312) are respectively erected between the two supporting rods (313), the rotating shafts (312) are rotatably connected to the conveying device (1), and the plurality of material bearing shafts (311) form the feeding platform.

6. A feeding system according to claim 5, wherein the material-bearing shaft (311) is arranged spaced from the ends of the support bars (313).

7. The feeding system according to claim 5, characterized in that the feeding device (3) further comprises a linkage rod (32) and a plurality of adapter rods (33), each feeding frame (31) is provided with one adapter rod (33), one end of each adapter rod (33) is fixedly connected to the feeding frame (31), the other end of each adapter rod (33) is rotatably connected to the linkage rod (32), and the linkage rod (32) can drive the feeding frames (31) to rotate synchronously through the adapter rods (33) when moving.

8. The feeding system according to claim 7, characterized in that the discharging device (3) further comprises a discharging driver (34), the discharging driver (34) is installed on the conveying device (1), and the output end of the discharging driver (34) is rotatably connected to the adapter rod (33).

9. A feeding system according to any one of claims 1 to 8, wherein said first feeding device (4) comprises:

a first feeding frame (41) arranged on one side of the conveying device (1);

and the first feeding belt (42) is wound on the first feeding rack (41).

10. A feeding system according to any one of claims 1 to 8, wherein said second feeding means (5) comprises:

the second feeding frame (51) is arranged between the conveying device (1) and the first feeding device (4);

a fixed step (52) fixedly arranged on the second feeding frame (51);

the movable step (53) is movably arranged on the second feeding frame (51);

and the stepping driver (54) is arranged on the second feeding frame (51) and can drive the movable step (53) to move relative to the fixed step (52), so that the reinforcing steel bars gradually ascend on the fixed step (52) step by step until the reinforcing steel bars are conveyed to the material moving platform (21) at the material receiving station.

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