CN110498213B - Feeding machine - Google Patents
Feeding machine Download PDFInfo
- Publication number
- CN110498213B CN110498213B CN201810468304.9A CN201810468304A CN110498213B CN 110498213 B CN110498213 B CN 110498213B CN 201810468304 A CN201810468304 A CN 201810468304A CN 110498213 B CN110498213 B CN 110498213B
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- rod
- absorbing roller
- magnetic material
- rods
- guide plate
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- 239000000463 material Substances 0.000 claims abstract description 63
- 239000000696 magnetic material Substances 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims description 18
- 239000013013 elastic material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 42
- 239000010959 steel Substances 0.000 description 42
- 238000007599 discharging Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention provides a feeder, which comprises a storage tank, a magnetic material absorbing roller, a single material clamping ratchet wheel, a material distributing swing rod assembly, four limit rods and at least two feeding rods, wherein the storage tank, the magnetic material absorbing roller, the single material clamping ratchet wheel, the material distributing swing rod assembly, the four limit rods and the at least two feeding rods are respectively arranged on a machine base; a lower guide plate is arranged on the outer side of the magnetic material absorbing roller, and a single material clamping ratchet wheel is arranged at the lower end of the lower guide plate and provided with a plurality of grooves with adjustable sizes; the material distributing swing rod assembly comprises a square tube, a connecting rod and a plurality of swing needles; four gag levers are inside and outside two sets of, and every gag lever post of group includes gag lever post and lower gag lever post, is equipped with first grabbing respectively at the both ends of last gag lever post and colludes, is equipped with the second respectively at the both ends of lower gag lever post and grabs and colludes, and the second grabs and colludes the outside that is located first grabbing, is equipped with two draw-in grooves at the tip of pay-off pole, and the draw-in groove is located two first grabbing respectively and colludes under. The invention has simple, stable and reliable feeding and high efficiency.
Description
Technical Field
The invention relates to the technical field of material conveying, in particular to a feeder.
Background
The current horizontal pole material feeding unit, for example the chinese patent application of application number 201310045158.6, the patent name steel grating welding machine, wherein horizontal pole material feeding unit includes the hopper, go up the dog, lower dog, the runner seat, the frame, take the rotary drum mechanism of magnet, lower guide block, go up guide block, stock stop and link mechanism, rotary drum mechanism in this kind of horizontal pole material feeding unit has only set up two magnets that are two rows and one row on it, magnet is used for adsorbing materials such as torsion steel, because only one magnet adsorbs the material at every turn, when encountering the torsion steel that most is the horizontal inclination state, still be inclined state and the gradient is great by its torsion steel that adsorbs, be inconvenient for the torsion steel to get into in the first conveying channel, simultaneously in current horizontal pole material feeding unit, the width of first conveying channel and second conveying channel can not be adjusted, the size of recess on the runner also can not be adjusted according to the diameter of the torsion steel that passes through, the torsion steel after the runner needs get into in the second conveying channel until being blocked by the stock stop, when the runner continues to rotate, link mechanism is to remove the blocking of stock stop, the rotation mechanism, consequently, the position is relatively poor to the setting up the horizontal pole, the device is fallen into to the position of the relatively complex device.
Disclosure of Invention
The invention provides a feeder which is simple in structure and good in universality.
The invention adopts the technical scheme that the feeder comprises a storage tank, a magnetic material absorbing roller, a single material clamping ratchet wheel, a material distributing swing rod assembly, four limit rods and at least two feeding rods which are respectively arranged on a machine base, wherein the magnetic material absorbing roller is arranged on the outer side of the storage tank, two rows of magnets are arranged on the outer circumferential surface of the magnetic material absorbing roller, each row of magnets at least comprises two rows of magnets, the two rows of magnets are distributed and arranged along the axial direction of the magnetic material absorbing roller, an included angle between the two rows of magnets is 180 degrees, an inclined lower guide plate is arranged on the outer side of the magnetic material absorbing roller, the working surface of the lower guide plate is lower than the outer surface of the magnetic material absorbing roller, the single material clamping ratchet wheel is arranged at the lower end of the lower guide plate and provided with a plurality of grooves with adjustable sizes, the material distributing swing rod assembly and the four limit rods are respectively arranged on the outer side of the single material clamping ratchet wheel, the material distributing swing rod assembly and the four limit rods are respectively arranged along the axial direction of the magnetic material absorbing roller, the material distributing swing rod assembly comprises a square tube, a connecting rod and a plurality of swinging needles, the connecting rod is arranged on the upper side of the square tube, the swinging needles are uniformly distributed on the length direction of the connecting rod, the four limit rods are respectively arranged on the inner side and the outer side of the material distributing swing rod assembly, each group of limit rods comprises an upper limit rod and a lower limit rod, two ends of the upper limit rod are respectively provided with a first grabbing hook which protrudes downwards and is rotationally connected, two ends of the lower limit rod are respectively provided with a second grabbing hook, the second grabbing hooks are arranged on the outer sides of the first grabbing hooks, the feeding rod is respectively arranged on the lower side of the lower limit rod and is perpendicular to the lower limit rod, two clamping grooves are arranged at the end parts of the feeding rod, the clamping grooves are respectively positioned right below the two first grabbing hooks.
After the technical scheme is adopted, compared with the prior art, the invention has the following advantages:
The magnetic material absorbing roller is provided with the plurality of rows of magnets, the absorbing effect on torsion steel is good, most of the torsion steel absorbed on the magnetic material absorbing roller is linear, and the orientation effect is good.
The single clamping ratchet wheel comprises three sub wheels which are stacked together, a plurality of grooves are respectively arranged on the outer edge of each sub wheel, wherein the grooves on the sub wheel positioned in the middle can rotate relative to the grooves on the sub wheels positioned at the left side and the right side of the sub wheel, when the size of the grooves is adjusted, the grooves on the sub wheels positioned in the middle are respectively staggered with the sub wheels positioned at the two sides of the sub wheel by rotating the sub wheels positioned in the middle, and the grooves on the sub wheels positioned at the two sides are positioned on the same straight line, so that the position of the sub wheel positioned in the middle can determine the diameter of the torsion steel which can be clamped by the whole single clamping ratchet wheel.
As improvement, each row of magnets comprises three rows, and the three rows of magnets absorb the same torsion steel at the same time, and the inclination of the torsion steel is small, so that the transverse positioning of the torsion steel is better.
As an improvement, the machine base is provided with at least one inclined ladder, the upper end of the inclined ladder is positioned on the left side or the right side of the storage tank, and the inclined ladder is convenient for staff to add torsion steel materials into the storage tank.
As an improvement, the machine base on be equipped with elevating gear, elevating gear include the lifter, the both ends of feed distribution pendulum rod subassembly and four gag lever posts be equipped with the connecting plate respectively, the lower extreme of lifter with connecting plate threaded connection, elevating gear is used for controlling the height of feed distribution pendulum rod subassembly and four gag lever posts, then the cooperation can be manual height-adjusting's pay-off pole again, wholly is used for adjusting the height of the torsion steel of sending out.
As improvement, the number of the swinging needles is three, so that the swinging needles can swing left and right conveniently, two conveying channels are formed, and the limit effect on torsion steel is good.
As an improvement, the upside of lower deflector still be equipped with the deflector, last deflector and lower deflector between have the clearance, the size of clearance adjustable, go up the baffle and be used for restricting the torsion steel, avoid its unexpected whereabouts at magnetism inhale material cylinder pivoted in-process.
As an improvement, the upper side of single card material ratchet still be equipped with detection device, detection device including the measuring bar for elastic material, the tip of measuring bar towards single card material ratchet and dislocation distribution rather than it, the tip of measuring bar be not greater than the radius of single card material ratchet apart from the centre of a circle of single card material ratchet, detection device can be accurate detect whether single card material ratchet carries the torsion steel, then the balance needle swings according to detection device's testing result.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention
FIG. 2 is a schematic view of a part of the structure of the present invention
FIG. 3 is a side view of the present invention
FIG. 4 is an enlarged schematic view of a part of the structure
FIG. 5 is a schematic view of a distributing rocker assembly and a stop lever
FIG. 6 is a perspective view of a single clip ratchet
FIG. 7 is a side view of a single clip ratchet
The drawing shows that 1, a storage tank, 2, a magnetic material absorbing roller, 21, a magnet, 3, a single clamping ratchet wheel, 31, a groove, 32, a sub wheel, 4, a material distributing swing rod assembly, 41, square pipes, 42, a connecting rod, 43, a swing needle, 5, a limiting rod, 51, an upper limiting rod, 511, a first grabbing hook, 52, a lower limiting rod, 521, a second grabbing hook, 6, a detection device, 61, a detection rod, 7, a feeding rod, 71, a clamping tank, 8, an upper guide plate, 9, a lower guide plate, 91, a working surface of the lower guide plate, 10, an inclined ladder, 11, a first discharging channel, 12, a second discharging channel, 13, a lifting device, 14, a connecting plate, 15 and a machine base.
Detailed Description
As shown in fig. 1 to 7, a feeder comprises a storage tank 1, a magnetic material absorbing roller 2, a single material clamping ratchet wheel 3, a material distributing swing rod assembly 4, four limit rods 5, a detection device 6 and at least two feeding rods 7 which are respectively arranged on a machine base 15, wherein the magnetic material absorbing roller 2 is arranged on the outer side of the storage tank 1, two rows of magnets 21 are arranged on the outer circumferential surface of the magnetic material absorbing roller 2, each row of magnets 21 at least comprises two rows of magnets, the two rows of magnets are distributed and arranged along the axial direction of the magnetic material absorbing roller 2, an included angle between the two rows of magnets is 180 degrees, namely the two rows of magnets are oppositely arranged on the magnetic material absorbing roller, inclined lower guide plates 9 are respectively arranged on the left side and the right side of the magnetic material absorbing roller 2, the working surface of the lower guide plates 9 is lower than the outer surface of the magnetic material absorbing roller 2, and when the magnetic material absorbing roller 2 drives torsion steel to rotate to the upper end of the lower guide plates 9, the two ends of the torsion steel are lapped between the two lower guide plates 9, when the magnetic material absorbing roller 2 continues to rotate, the torsion steel is peeled off by the lower guide plates 9 and then slides downwards along the working surface 91 of the lower guide plates under the action of gravity, the lower end of the lower guide plates 9 is provided with a single material clamping ratchet wheel 3, the torsion steel slides to the single material clamping ratchet wheel 3 along the lower guide plates 9 and is clamped by a groove 31 on the single material clamping ratchet wheel 3, then the single material clamping ratchet wheel 3 drives the torsion steel to rotate, the detection device 6, the material distributing swing rod assembly 4 and the four limit rods 5 are arranged on the outer side of the single material clamping ratchet wheel 3, the detection device 6 comprises detection rods 61 made of elastic materials, the ends of the detection rods 61 face the single material clamping ratchet wheel 3 and are distributed in a dislocation manner, the distance between the ends of the detection rods 61 and the circle center of the single material clamping ratchet wheel 3 is not larger than the radius of the single material clamping ratchet wheel 3, the detection lever 61 is deformed by the torsion steel collision through its end; the single clamping ratchet wheel 3 is provided with carrying torsion steel; the material separating swing rod assembly 4 and four limit rods 5 are respectively arranged along the axial direction of the magnetic material absorbing roller 2, the material separating swing rod assembly 4 comprises a square tube 41, a connecting rod 42 and a plurality of swinging needles 43, the connecting rod 42 is arranged on the upper side of the square tube 41, the swinging needles 43 are uniformly distributed on the length direction of the connecting rod 42 and fixedly connected with the connecting rod 42, 3 swinging needles 43 are taken as an example for illustration and are respectively arranged at two ends and the middle of the connecting rod 42, four limit rods 5 are respectively arranged at the inner side and the outer side of the material separating swing rod assembly 4, each limit rod comprises an upper limit rod 51 and a lower limit rod 52, first grabbing hooks 511 which protrude downwards are respectively arranged at two ends and the middle of the upper limit rod 51, the first grabbing hooks 511 are rotatably connected with the upper limit rod 51, second grabbing hooks 521 are respectively arranged at two ends and the middle of the lower limit rod 52, the second grabbing hooks 521 are fixedly connected with clamping grooves 71 on the lower limit rod 52 for preventing steel from jumping out of the feeding rod 7, the second grabbing hooks 521 are respectively arranged at the outer sides of the first grabbing hooks 511, the feeding rod 7 are respectively arranged at two sides of the clamping grooves 71, the two lower limit rods 7 are respectively arranged at the two ends of the lower limit rods 52 respectively, and the two ends of the clamping grooves 71 are respectively arranged at the right sides of the lower limit rods 71 respectively.
As shown in fig. 6, the single clamping ratchet wheel 3 in the invention comprises three stacked sub-wheels 32, wherein a plurality of grooves 31 are respectively arranged on the outer edge of each sub-wheel 32, the grooves on the sub-wheels positioned in the middle can rotate relative to the grooves on the sub-wheels positioned at the left side and the right side of the sub-wheels, in particular, oval grooves are arranged on the end surfaces of the sub-wheels positioned in the middle, round through holes are arranged on the end surfaces of the sub-wheels positioned at the two sides, the three sub-wheels are connected together through fasteners, the grooves on the sub-wheels positioned at the two sides are in one-to-one correspondence, and the sizes of the grooves on the whole single clamping ratchet wheel are changed through rotating the angle of the middle sub-wheels so as to adapt to torsion steel with different diameters. At least one inclined ladder 10 is arranged on the stand 15, and the upper end of the inclined ladder 10 is positioned on the left side or the right side of the storage tank 1. The machine seat 15 is also provided with a lifting device 13, the lifting device 13 comprises lifting rods, two ends of the material distribution swing rod assembly 4 and the four limit rods 5 are respectively provided with a connecting plate 14, and the lower ends of the lifting rods are in threaded connection with the connecting plates 14. The upper side of the lower guide plate 9 is also provided with an upper guide plate 8, a gap exists between the upper guide plate 8 and the lower guide plate, and the size of the gap is adjustable.
The magnetic material sucking roller 2, the single material clamping ratchet wheel 3, the feeding rod 7, the connecting rod 42, the first grabbing hook 511 and other parts are driven and controlled by the conventional technology, for example, the magnetic material sucking roller, the single material clamping ratchet wheel and the feeding rod can be driven by air cylinders respectively, the connecting rod and the first grabbing hook can be driven by motors respectively, and the detecting device and the motors are connected with the controller respectively.
As shown in fig. 3 and 4, the working process of the present invention is as follows: a worker places a plurality of torsion steels in the storage tank 1, one row of magnets on the magnetic material absorbing roller 2 absorb one torsion steel, each row of magnets comprises three rows, then the magnetic material absorbing roller drives the torsion steel to rotate, and one row of magnets on the other side absorb the next torsion steel in the process of rotating the magnetic material absorbing roller, when the magnetic material absorbing roller 2 drives the torsion steel to rotate to the upper end of the lower guide plate 9, the torsion steel is blocked by the lower guide plate 9 to peel off from the magnets 21 when the magnetic material absorbing roller continues to rotate, then slides downwards to the groove 31 on the single material clamping ratchet wheel 3 along the working surface 91 of the lower guide plate, at this time, the single material clamping ratchet wheel 3 drives the torsion steel to rotate outwards, if the detection rod 61 detects that the single material clamping ratchet wheel 3 does not carry the torsion steel, a signal is not sent to the controller, if the end part of the detection rod is deformed by the collision of the torsion steel, when the torsion steel is detected, the detection signal is sent to the controller, the controller controls the motor for driving the connecting rod 42 to rotate, thereby changing the position of the swinging needle 43, the square tube 41, the upper limiting rod and the lower limiting rod positioned at the outer side of the swinging needle form a first discharging channel, the swinging needle, the square tube, the upper limiting rod and the lower limiting rod positioned at the inner side of the swinging needle form a second discharging channel, when the swinging needle 43 rotates to the outer side of the square tube 41, the torsion steel falls into the second discharging channel 12, when the swinging needle 43 rotates to the inner side of the square tube 41, the torsion steel falling into the first discharging channel 11 and the second discharging channel 12 is limited between the first grabbing hook 511 and the side wall of the square tube 41 by the first grabbing hook 511, when the motor drives the first grabbing hook to overturn upwards, the torsion steel falls into the corresponding clamping groove 71 below the first grabbing hook, when torsion steel is placed in the clamping grooves 71 on the feeding rod 7, the feeding rod extends outwards to send the torsion steel into the next processing station.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for the technical features of each part thereof, and these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. A feeder is characterized by comprising a storage tank, a magnetic material absorbing roller, a single material clamping ratchet wheel, a material distributing swing rod assembly, four limit rods and at least two feeding rods which are respectively arranged on a machine base,
The magnetic material absorbing roller is arranged at the outer side of the material storage tank, two rows of magnets are arranged on the outer circumferential surface of the magnetic material absorbing roller, each row of magnets at least comprises two rows of magnets, the two rows of magnets are distributed and arranged along the axial direction of the magnetic material absorbing roller, and an included angle between the two rows of magnets is 180 degrees;
The outer side of the magnetic material absorbing roller is provided with an inclined lower guide plate, the working surface of the lower guide plate is lower than the outer surface of the magnetic material absorbing roller, the single material clamping ratchet wheel is arranged at the lower end of the lower guide plate and provided with a plurality of grooves with adjustable sizes,
The material distributing swing rod assembly and the four limit rods are respectively positioned at the outer side of the single material clamping ratchet wheel, the material distributing swing rod assembly and the four limit rods are respectively arranged along the axial direction of the magnetic material absorbing roller,
The material distributing swing rod assembly comprises a square tube, a connecting rod and a plurality of swing needles, the connecting rod is arranged on the upper side of the square tube, the swing needles are uniformly distributed on the length direction of the connecting rod,
The four limit rods are respectively positioned at the inner side and the outer side of the material-distributing swing rod assembly, each group of limit rods comprises an upper limit rod and a lower limit rod, the two ends of the upper limit rod are respectively provided with a first grabbing hook which protrudes downwards and is rotationally connected, the two ends of the lower limit rod are respectively provided with a second grabbing hook, the second grabbing hooks are positioned at the outer sides of the first grabbing hooks,
The feeding rod is arranged at the lower side of the lower limiting rod and is perpendicular to the lower limiting rod, two clamping grooves are formed in the end part of the feeding rod, and the clamping grooves are respectively positioned under the two first grabbing hooks;
The single material clamping ratchet wheel comprises three sub wheels which are stacked together, and a plurality of grooves are respectively arranged on the outer edge of each sub wheel, wherein the grooves on the middle sub wheel can rotate relative to the grooves on the sub wheels on the left side and the right side of the middle sub wheel;
an upper guide plate is further arranged on the upper side of the lower guide plate, a gap is reserved between the upper guide plate and the lower guide plate, and the size of the gap is adjustable;
The upper side of single card material ratchet still be equipped with detection device, detection device including the measuring rod for elastic material, the tip of measuring rod towards single card material ratchet and dislocation distribution rather than it, the tip of measuring rod be not greater than the radius of single card material ratchet apart from the distance of single card material ratchet's centre of a circle.
2. A feeder according to claim 1, wherein each row of magnets comprises three rows.
3. The feeder of claim 1, wherein the base is provided with at least one ramp, and the upper end of the ramp is positioned on the left side or the right side of the storage tank.
4. The feeder of claim 1, wherein the machine base is provided with a lifting device, the lifting device comprises lifting rods, connecting plates are respectively arranged at two ends of the material distributing swing rod assembly and the four limit rods, and the lower ends of the lifting rods are in threaded connection with the connecting plates.
5. A feeder according to claim 1, wherein the balance is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468304.9A CN110498213B (en) | 2018-05-16 | Feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468304.9A CN110498213B (en) | 2018-05-16 | Feeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110498213A CN110498213A (en) | 2019-11-26 |
| CN110498213B true CN110498213B (en) | 2024-06-28 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012148303A (en) * | 2011-01-18 | 2012-08-09 | Sumitomo Metal Mining Siporex Kk | Apparatus and method for arranging reinforcing bar |
| CN103121166A (en) * | 2013-02-01 | 2013-05-29 | 宁波新州焊接设备有限公司 | Steel grating welding machine |
| CN203246865U (en) * | 2013-04-27 | 2013-10-23 | 深圳市华美重工有限公司 | Automatic loading device |
| CN208249283U (en) * | 2018-05-16 | 2018-12-18 | 宁波新州焊接设备有限公司 | A kind of feeder |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012148303A (en) * | 2011-01-18 | 2012-08-09 | Sumitomo Metal Mining Siporex Kk | Apparatus and method for arranging reinforcing bar |
| CN103121166A (en) * | 2013-02-01 | 2013-05-29 | 宁波新州焊接设备有限公司 | Steel grating welding machine |
| CN203246865U (en) * | 2013-04-27 | 2013-10-23 | 深圳市华美重工有限公司 | Automatic loading device |
| CN208249283U (en) * | 2018-05-16 | 2018-12-18 | 宁波新州焊接设备有限公司 | A kind of feeder |
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