CN113955209B - Automatic stirrup stacking method for hoop bending machine - Google Patents
Automatic stirrup stacking method for hoop bending machine Download PDFInfo
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- CN113955209B CN113955209B CN202111087878.XA CN202111087878A CN113955209B CN 113955209 B CN113955209 B CN 113955209B CN 202111087878 A CN202111087878 A CN 202111087878A CN 113955209 B CN113955209 B CN 113955209B
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- material receiving
- bending machine
- hoop bending
- collecting hopper
- stirrups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/32—Arranging and feeding articles in groups by gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides an automatic stirrup stacking method for a hoop bending machine, which comprises the following steps: the method comprises the following steps: the material collecting hopper is arranged at a stirrup discharging position of a hoop bending machine, a stepping mechanism is arranged below the material collecting hopper, a plurality of material collecting mechanisms are arranged on the stepping mechanism, and the material collecting mechanisms are arranged along the vertical direction; step two: adjusting the shape of the material receiving mechanism according to the size of the stirrup; step three: starting the hoop bending machine; step four: after the hoop bending machine bends and cuts the reinforcing steel bars, the hoops fall into a collecting hopper, and the hoops fall into a material receiving vehicle after being guided by the collecting hopper and are sleeved on a material receiving mechanism; step five: after the counter senses that the stirrups stacked on the material receiving mechanism reach a preset value, the stepping mechanism moves; step six: the empty material receiving mechanism is stepped to the position right below the material collecting hopper; step seven: repeating the fourth step and the sixth step, and continuously collecting the stacks; the automatic stirrup stacking method for the hoop bending machine provided by the invention integrates collection and stacking, has high automation degree, can reduce potential safety hazards and improves the production efficiency.
Description
Technical Field
The invention belongs to the technical field of steel bar processing equipment, and particularly relates to an automatic stirrup stacking method for a hoop bending machine.
Background
In the deep processing of the reinforcing steel bar, a hoop bending machine is usually used for bending the reinforcing steel bar into various shapes, the existing numerical control hoop bending machine generally bends the hoop in the horizontal direction, then manually takes the hoop from the hoop bending machine for stacking, finally moves to a packing machine for bundling and packing, then uniformly stacks the steel bar together, and waits for the carrying of a carrying tool.
The operation mode has low automation degree and large manpower consumption, and particularly has the defects that a large number of stirrups are heavier when packed together in the processes of stacking and packing, the danger coefficient is high in manual carrying, the labor intensity is high, the production efficiency is low, and in addition, the manual carrying is easy to make errors and forget to receive materials, so that the outlet of the hoop bending machine is blocked.
Disclosure of Invention
The invention aims to provide an automatic stirrup stacking method for a hoop bending machine, which integrates collection, stacking and movement into a whole, has high automation degree, can reduce potential safety hazards and improve production efficiency.
In order to achieve the purpose, the technical scheme of the invention is as follows, and the automatic stirrup stacking method for the hoop bending machine comprises the following steps:
the method comprises the following steps: arranging a material collecting hopper at a stirrup discharging position of a hoop bending machine, wherein a counter is arranged in the material collecting hopper, a stepping mechanism is arranged right below the material collecting hopper, a plurality of material collecting mechanisms which are uniformly distributed in a radial shape are arranged on the stepping mechanism, and the material collecting mechanisms are arranged along the vertical direction;
step two: adjusting the shape of the material receiving mechanism according to the size of the stirrup;
step three: starting the hoop bending machine;
step four: after the hoop bending machine bends and cuts the reinforcing steel bars, the hoops fall into a collecting hopper, and the hoops fall into a material receiving vehicle after being guided by the collecting hopper and are sleeved on a material receiving mechanism;
step five: after the counter senses that the stirrups stacked on the material receiving mechanism reach a preset value, the controller sends an instruction to control the stepping mechanism to move;
step six: the material receiving mechanism which completes stacking leaves from the position right below the material collecting hopper, and the empty material receiving mechanism steps to the position right below the material collecting hopper;
step seven: and repeating the fourth step and the sixth step, and continuously collecting the stacks.
Preferably, will the collecting hopper is installed on receiving the skip, stepping mechanism locates on receiving the skip, receiving the skip includes the dolly body, be equipped with the baffle on the dolly body, four the baffle encloses to close and forms the receiving bin, receiving mechanism and stepping mechanism locate in receiving the bin, receiving mechanism includes a plurality of receiving material gasbags that can follow vertical direction flexible, receiving the material gasbag and passing through the flow divider and be connected with the air pump, be equipped with the solenoid valve on the hose that receiving material gasbag and flow divider are connected, air pump, solenoid valve, stepping mechanism all with controller telecommunications connection, receiving the material gasbag is driven by stepping mechanism, removes in proper order to receiving the stirrup below the collecting hopper receiving the both sides of skip set up the guide rail, be equipped with the flexible second cylinder of guide rail extending direction between the guide rail, receiving the skip is driven by the second cylinder and is removed along the guide rail direction.
Optionally, the stepping mechanism includes step motor, step motor's output is connected with the pivot through the drive belt, the pivot is connected with the vehicle bottom board of dolly body through the bearing, is equipped with the carousel in the pivot, and is a plurality of connect the material gasbag to be on the radial evenly distributed carousel, connect the material gasbag to be driven by step motor and rotate along the pivot marching type.
Optionally, a first chute is arranged on the vehicle bottom plate of the trolley body, the first chute is a closed quadrilateral, a plurality of third sliding blocks are arranged in the first chute, each third sliding block is provided with a material receiving air bag, the stepping mechanism comprises four first air cylinders respectively arranged along the frame of the first chute, and the third sliding blocks are driven by the first air cylinders to move along the stepping of the first chute.
Preferably, the material collecting hopper is arranged on the hoop bending machine, a material collecting vehicle is arranged below the material collecting hopper, the material receiving vehicle is provided with a plurality of material receiving mechanisms, each material receiving mechanism comprises a material receiving rod and a sliding seat, each material receiving rod is vertically connected with the top surface of the corresponding sliding seat, the sliding seat is connected with the bottom plate of the material receiving vehicle in a sliding way, the material receiving vehicle is arranged on the driving mechanism, the driving mechanism comprises a rotating plate used for bearing the material receiving vehicle, the rotating plate is driven by a stepping motor, the stepping motor is arranged on the mounting bottom plate, the receiving rod is driven by the stepping motor to move to the lower part of the collecting hopper in sequence to receive the stirrups, the driving mechanism also comprises a first translation mechanism and a second translation mechanism, the first translation mechanism comprises at least two first linear slide rails which are arranged on the rotating plate in parallel, each first linear slide rail is provided with a first slide block, the plurality of first slide blocks are connected with the bottom surface of a first translation plate, the first translation plate is parallel to the rotating plate, and is connected with a third cylinder arranged on the rotating plate, the third cylinder drives the first translation plate to bear the material receiving vehicle to reciprocate along the first linear slide rail, the second translation mechanism comprises at least two second linear sliding rails which are arranged on the first translation plate in parallel, the second linear slide rail is perpendicular to the first linear slide rail, a second slide block used for connecting a second translation plate is arranged on the second linear slide rail, the second translation plate is parallel to the first translation plate, and is connected with a fourth cylinder arranged on the first translation plate, the fourth cylinder drives the second translation plate to bear the material receiving vehicle to reciprocate along the second linear slide rail, the rotor plate passes through the bull's eye wheel with mounting plate and is connected, and is a plurality of the bull's eye wheel uses the pivot of rotor plate to be the radiation shape evenly distributed as the axle center.
Preferably, the receiving mechanism comprises at least three sliding seats, a second sliding groove is formed in each sliding seat, a locking screw used for locking the sliding seat is arranged in each second sliding groove, a curved guide rod is arranged at one end, far away from the sliding seats, of each receiving rod, and the curved guide rods are bent towards the center of the receiving mechanism.
Preferably, the material collecting device further comprises a lifting mechanism for driving the material collecting mechanism to move along the vertical direction.
Preferably, a plurality of material guide plates are arranged in the aggregate bin, and the material guide plates are arranged in a staggered cross manner.
Preferably, a counter is arranged at the discharge port of the aggregate bin.
Preferably, an alarm device is arranged on the counter.
The automatic stacking device has the advantages that when the automatic stacking device is used, reinforcing steel bars are bent and cut by the hoop bending machine, stirrups fall into the collecting hopper, the stirrups fall into the collecting trolley after being guided by the collecting hopper and are sleeved on the collecting mechanism to be arranged and stacked evenly, when a certain number of stirrups stacked on the collecting mechanism are reached, the stepping mechanism drives the empty receiving air bags to step below the discharge port to continuously collect and stack, the automation degree is high, the stirrups can be automatically stacked and collected and stacked after being cut, the production efficiency can be greatly improved, messy caused by directly throwing the stirrups on the ground is avoided, the outlet of the hoop bending machine is prevented from being blocked, manual intervention can be reduced, the labor intensity of workers is reduced, the labor cost is saved, the situations that the manual carrying fails and the receiving is forgotten are avoided, and therefore potential safety hazards are reduced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the material receiving cart shown in FIG. 1;
FIG. 3 is a schematic structural view of the cart body shown in FIG. 2;
fig. 4 is a schematic structural view of the receiving airbag shown in fig. 2;
FIG. 5 is a schematic structural view of the turntable shown in FIG. 4;
FIG. 6 is a schematic view of a second cylinder;
FIG. 7 is a schematic view of a first cylinder;
FIG. 8 is a schematic structural diagram of an embodiment of the present invention;
FIG. 9 is a schematic structural view of the material receiving cart shown in FIG. 8;
fig. 10 is a schematic structural view of the receiving rod shown in fig. 9;
FIG. 11 is a schematic view of the bull's eye wheel shown in FIG. 10;
FIG. 12 is a schematic structural view of the drive mechanism shown in FIG. 8;
fig. 13 is a partially enlarged schematic view of the region a shown in fig. 9.
In the figure, 100, a hoop bending machine; 101. hooping; 1. a collection hopper; 11. a material guide plate; 12. a counter; 2. a material receiving vehicle; 21. a trolley body; 211. a vehicle bottom plate; 212. a first chute; 213. a third slider; 22. a stepping mechanism; 221. a first step motor; 222. a transmission belt; 223. a rotating shaft; 224. a turntable; 225. a first cylinder; 23. a material receiving mechanism; 231. a material receiving air bag; 232. a protective cover; 24. a lifting mechanism; 241. a handle; 233. a receiving rod; 2331. a guide bar; 25. a sliding seat; 251. a second chute; 26. a universal wheel; 3. a guide rail; 4. a second cylinder; 5. lifting support legs; 6. a drive mechanism; 61. a rotating plate; 62. a second step motor; 63. mounting a bottom plate; 64. a bull's eye wheel; 7. a first translation mechanism; 71. a first linear slide rail; 72. a first slider; 73. a first translation plate; 74. a third cylinder; 8. a second translation mechanism; 81. a second linear slide rail; 82. a second slider; 83. a second translation plate; 84. and a fourth cylinder.
Detailed Description
The technical scheme of the invention is further described in detail by combining the drawings and the specific embodiments:
example one
Referring to fig. 1-6 together, the material collecting device of the hoop bending machine provided in this embodiment includes a material collecting hopper 1 for receiving the stirrups, a material collecting vehicle 2 is disposed below the material collecting hopper 1, the material collecting vehicle 2 includes a trolley body 21, a stepping mechanism 22, a material collecting mechanism 23 and a controller are disposed on the trolley body 21, the material collecting mechanism 23 includes a plurality of material receiving airbags 231 which can stretch out and draw back along the vertical direction, the material receiving airbags 231 are connected with an air pump through a shunt valve, an electromagnetic valve is disposed on a hose connecting the material receiving airbags 231 with the shunt valve, the air pump, the electromagnetic valve and the stepping mechanism 22 are all in telecommunication connection with the controller, and the material receiving airbags 231 are driven by the stepping mechanism 22 and sequentially move to the lower portion of the material collecting hopper 1 to receive the stirrups.
When the hoop bending machine 100 is used, after reinforcing steel bars are bent and cut off, stirrups fall into the collecting hopper 1, the stirrups fall into the collecting trolley 2 after being guided by the collecting hopper 1 and are sleeved on the material receiving air bags 231, when the stirrups stacked on the material receiving air bags 231 reach a certain number, the controller sends an instruction to control the stepping mechanism 22 to move, the empty material receiving air bags 231 step to the position below the discharge port to continue collecting and stacking, the automation degree is high, the stirrups can be automatically stacked, collected and stacked after being cut, the production efficiency can be greatly improved, the phenomenon that the outlet of the hoop bending machine is blocked due to disorder caused by directly throwing the stirrups onto the ground is avoided, the manual intervention can be reduced, the manual labor intensity is reduced, the labor cost is saved, the situations that the manual carrying is mistaken and the materials are forgotten to be collected are avoided, and the potential safety hazards are reduced; after the material collecting vehicle 2 finishes stirrup collection and stacking, a worker drags the material collecting vehicle 2 away, during packaging, the material receiving air bags 231 corresponding to the packaged stack are deflated, so that the packaging and transfer of the stack can be finished, and the material receiving air bags 231 after deflation shrink on the vehicle bottom plate 211 of the material collecting vehicle 2, so that the occupied space of the material collecting mechanism 23 can be reduced.
More specifically, the stepping speed of the stepping mechanism 22 is greater than the processing speed of the hoop bending machine 100, so that when the material receiving air bags 231 are switched, the stirrups fall down and are received by the empty material receiving air bags 231.
More specifically, be equipped with the baffle on the receipts skip 2, four the baffle encloses to close and forms and receives the feed bin, step mechanism 22 locates in receiving the feed bin, and the baffle can avoid the stirrup to fall out and receive the feed bin, guarantees that the production place is clean and tidy. More specifically, the stepping mechanism 22 includes a first stepping motor 221, an output end of the first stepping motor 221 is connected with a rotating shaft 223 through a transmission belt 222, the rotating shaft 223 is connected with a vehicle bottom plate 211 of the trolley body 21 through a bearing, a rotating disc 224 is arranged on the rotating shaft 223, a plurality of material receiving air bags 231 are uniformly distributed on the rotating disc 224 in a radial shape, and the material receiving air bags 231 are driven by the first stepping motor 221 to rotate in a stepping manner along the rotating shaft 223; in this embodiment, there are four receiving airbags 231, the first stepping motor 221 drives the turntable 224 to rotate step by step through the rotating shaft 223, one of the receiving airbags 231 is located below the collecting hopper 1, when the stirrups stacked on the receiving airbags 231 reach a certain number, the controller sends an instruction to control the first stepping motor 221 to rotate, and the empty receiving airbag 231 is stepped below the discharge port of the collecting hopper 1 to continue receiving and stacking; the material receiving bladder 231 may also be three, five, six, or more.
More specifically, a plurality of material guide plates 11 are arranged in the aggregate bin 1, and the material guide plates 11 are arranged in a staggered and crossed manner; in this embodiment, there are two material guiding plates 11, and after the stirrup falls into the collecting hopper 1, the stirrup is guided by the two material guiding plates 11 and smoothly sleeved on the material receiving air bag 231; the guide plates 11 may also be three, four or more.
More specifically, a counter 12 is arranged at a discharge port of the collecting hopper 1, the counter 12 is electrically connected with the controller, the counter 12 automatically counts stacking, when stirrups stacked on a single material receiving air bag 231 reach a preset value, the counter 12 sends a signal to the controller, the controller sends an instruction to control the first stepping motor 221 to rotate, and an empty material receiving air bag 231 is stepped below the discharge port to continue to receive the material stacking.
More specifically, be equipped with vibrating motor on the collecting hopper 1, vibrating motor and controller telecommunications connection, vibrating motor keep vibrating or intermittent type vibration, can effectively avoid the stirrup card in collecting hopper 1, guarantee material collecting device normal work.
More specifically, in this embodiment, elevating system 24 is located on dolly body 21, elevating system 24 passes through handle 241 control vehicle bottom plate 211 and goes up and down, and elevating system 24 principle is the same with hydraulic lift fork truck principle, does not do here and gives unnecessary details, and elevating system 24 promotes the terrain clearance of vehicle bottom plate 211 for the obstacle can be avoided when the transport stirrup to the receipts skip, can be applicable to the production place of various differences.
More specifically, connect material gasbag 231 top to be equipped with safety cover 232, safety cover 232 is used for the protection to connect material gasbag 231, and when the stirrup dropped down from the discharge gate of collecting hopper 1, can effectively avoid the sharp-pointed section fish tail of stirrup, puncture the gasbag top.
More specifically, the collecting hopper 1 is mounted on a receiving vehicle 2, the receiving device of the hoop bending machine comprises a guide rail 3 matched with the receiving vehicle 2 and a second cylinder 4 capable of stretching along the extension direction of the guide rail 3, and the receiving vehicle 2 is driven by the second cylinder 4 to move along the direction of the guide rail 3; the guide rail 3 comprises a long guide rail and a short guide rail, a material receiving channel is formed between the long guide rail and the short guide rail, one end, close to the second cylinder 4, of the short guide rail is connected with a guide rod which expands outwards, in the embodiment, three material receiving vehicles 2 can be placed on the material receiving channel side by side, the position where the middle material receiving vehicle 2 is located is a material receiving position, when the material receiving vehicles 2 complete collection and stacking, the second cylinder 4 stretches out to abut against the empty material receiving vehicle 2, the empty material receiving vehicle 2 pushes out the material receiving position through the empty material receiving vehicle 2, the empty material receiving vehicle 2 just moves to the material receiving position, the second cylinder 4 contracts, the material receiving vehicle 2 completing stacking is transferred, and the empty material receiving vehicle 2 completing packaging moves to one end, close to the second cylinder 4, of the material receiving channel; the circulation like this can realize the production of curved hoop machine 100 not shutting down, and the stirrup does not need the workman to be on at the in-process of stack, and the workman can do other things, and after the receipts skip 2 accomplished the stack, will accomplish the receipts skip 2 of stack shift can, can practice thrift the human cost, promote production efficiency.
More specifically, be equipped with alarm device on the controller, all connect material gasbag 231 in receiving skip 2 and all accomplish the stack, alarm device can be timely remind the user, shift receiving skip 2.
Example two
Referring to fig. 7, the technical solution provided in this embodiment is substantially the same as that of the first embodiment, except that: the trolley is characterized in that a first chute 212 is arranged on a bottom plate 211 of the trolley body 21, the first chute 212 is a closed quadrilateral, a plurality of third sliders 213 are arranged in the first chute 212, each third slider 213 is provided with a material receiving air bag 231, each material receiving air bag 231 is connected with an air pump through a rotary flow divider, electromagnetic valves are arranged on hoses of the material receiving air bags 231 and the rotary flow divider, the stepping mechanism 22 comprises four first air cylinders 225 respectively arranged along the frame of the first chute 212, and the third slider 213 is driven by the first air cylinders 225 to move in a stepping manner along the first chute 212.
EXAMPLE III
Referring to fig. 8-13, the present embodiment includes a collecting hopper 1 for receiving stirrups 101, a receiving cart 2 is disposed below the collecting hopper 1, a plurality of receiving mechanisms 23 are disposed on the receiving cart 2, each receiving mechanism 23 includes a receiving rod 233 and a sliding seat 25, each receiving rod 233 is vertically connected to a top surface of the corresponding sliding seat 25, the sliding seat 25 is slidably connected to a vehicle bottom plate 211 of the receiving cart 2, the receiving cart 2 is disposed on a driving mechanism 6, the driving mechanism 6 includes a rotating plate 61 for supporting the receiving cart 2, the rotating plate 61 is driven by a second stepping motor 62, the second stepping motor 62 is disposed on a mounting bottom plate 63, and the receiving rods 233 are driven by the second stepping motor 62 to sequentially move to the lower portion of the collecting hopper 1 to receive the stirrups 101.
In this embodiment, the number of the material receiving mechanisms 23 is four, when the material receiving mechanism is used, after the hoop bending machine 100 bends the reinforcing steel bars and cuts the reinforcing steel bars, the stirrups 101 fall into the material collecting hopper 1, the stirrups 101 fall into the material receiving trolley 2 after being guided by the material collecting hopper 1, and are sleeved on the material receiving mechanism 23 and stacked orderly, when the stirrups 101 stacked on the material receiving mechanism 23 reach a certain number, the stepping mechanism 22 drives the rotating plate 61 to rotate, the empty rotating plate 61 is stepped to the position below the discharge port of the material collecting hopper 1 to continuously collect the stacks, the automation degree is high, the stirrups 101 can be automatically stacked, collected and stacked after being cut, the production efficiency can be greatly improved, messy caused by directly throwing the stirrups 101 to the ground is avoided, the outlet of the hoop bending machine 100 is blocked, the manual intervention can be reduced, the manual labor intensity is reduced, the labor cost is saved, and the situations that the manual carrying fails and the material receiving is forgotten are avoided, so that the potential safety hazards are reduced; after the receiving trolley 2 finishes the collection and stacking of the stirrups 101, a worker moves the receiving trolley 2 away; can set up the handle on the material collecting trolley or drag away through the fork truck manual work, also can set up power device on material collecting trolley 2, it removes from actuating mechanism 6 by oneself to provide power drive material collecting trolley 2 through power device, can reduce workman's intensity of labour, promote conveying efficiency, can also set up the portal crane or hang in the production field, directly will accomplish the material collecting trolley 2 of stack and hang away, can reduce workman's intensity of labour, do not occupy the bottom surface space during the transportation, can promote the space utilization in production place.
The material receiving mechanism 23 may also be three, five, six or more, specifically, the size of the material receiving vehicle 2 and the size of the stirrup 101 are increased or decreased, and the stepping angle of the second stepping motor 62 is adjusted accordingly.
More specifically, the driving mechanism 6 further includes a first translation mechanism 7, the first translation mechanism 7 includes at least two first linear slide rails 71 arranged on the rotating plate 61 in parallel, each first linear slide rail 71 is provided with a first slider 72, the first sliders 72 are connected to a bottom surface of a first translation plate 73, the first translation plate 73 is parallel to the rotating plate 61 and is connected to a third cylinder 74 arranged on the rotating plate 61, and the third cylinder 74 drives the first translation plate 73 to bear the material receiving vehicle 2 to reciprocate along the first linear slide rails 71; the third cylinder 74 drives the first translation plate 73 to extend to the transportation position, the empty material receiving vehicles 2 are moved to the first translation plate 73, the third cylinder 74 drives the first translation plate 73 to be retracted to the lower portion of the material collecting hopper 1 to receive materials, after all the material receiving mechanisms 23 on the material receiving vehicles 2 complete material receiving, the third cylinder 74 drives the first translation plate 73 to extend to the transportation position, the material receiving vehicles 2 which complete stacking are moved away from the first translation plate 73, the empty material receiving vehicles 2 are moved to the first translation plate 73, the labor intensity of manually moving the material receiving vehicles 2 away from the first translation plate 73 can be reduced, fatigue of workers is avoided, and production efficiency is improved.
More specifically, the driving mechanism 6 further includes a second translation mechanism 8, the second translation mechanism 8 includes at least two second linear slide rails 81 arranged in parallel on the first translation plate 73, the second linear slide rails 81 are arranged perpendicular to the first linear slide rails 71, a second slider 82 for connecting the second translation plate 83 is arranged on the second linear slide rails 81, the second translation plate 83 is parallel to the first translation plate 73 and connected to a fourth cylinder 84 arranged on the first translation plate 73, and the fourth cylinder 84 drives the second translation plate 83 to bear the material receiving vehicle 2 to reciprocate along the second linear slide rails 81; when the material collecting trolley 2 is used, the fourth cylinder 84 drives the second translation plate 83 to extend to the feeding position, the material collecting trolley 2 is moved to the second translation plate 83, the fourth cylinder 84 drives the second translation plate 83 to be retracted to the lower portion of the material collecting hopper 1 for material collection, after all the material collecting mechanisms 23 on the material collecting trolley 2 complete material collection, the third cylinder 74 drives the first translation plate 73 to extend to the feeding position, the stacked material collecting trolley 2 is moved away from the second translation plate 83, the empty material collecting trolley 2 can be prepared at the feeding position at the moment, the third cylinder 74 drives the first translation plate 73 to be retracted, the fourth cylinder 84 drives the second translation plate 83 to extend to the feeding position, the empty material collecting trolley 2 is moved to the second translation plate 83, the empty material collecting trolley 2 and the stacked material collecting trolley 2 can be transported in different paths in such a cycle, time waste caused by the fact that the empty material collecting trolley 2 and the stacked material collecting trolley 2 move up and down the second translation plate 83 at the same position is avoided, and production efficiency can be improved.
In the material collecting process of the material collecting mechanism 23 below the material collecting hopper 1, the first translation mechanism 7 and the second translation mechanism 8 keep small-amplitude movement, so that the material collecting mechanism 23 quickly approaches or leaves a material outlet of the material collecting hopper 1 in a small amplitude manner; when the automatic material receiving trolley is used, the material receiving strokes of the first translation mechanism 7 and the second translation mechanism 8 are preset, so that the material receiving rod 233 always moves in a range corresponding to the hollow part when the stirrups 101 fall, after the stirrups 101 are sleeved on the material receiving rod 233, the material receiving trolley 2 is driven by the first translation mechanism 7 and the second translation mechanism 8 to be suddenly stopped and started in four directions, namely front, back, left and right, and the stacked stirrups 101 can be tidily arranged.
More specifically, the material receiving mechanism 23 includes at least three sliding seats 25, a second sliding groove 251 is arranged on the sliding seat 25, and a locking screw for locking the sliding seat 25 is arranged in the second sliding groove 251; in this embodiment, the sliding seat 25 is four, and a locking screw is arranged in the second sliding groove 251, so that when in use, the locking screw is unscrewed, the sliding seat 25 can horizontally and longitudinally translate, and can also rotate by taking the locking screw as an axis, and the position of the sliding seat 25 can be flexibly adjusted, so that the material receiving rods on the four sliding seats 25 can be suitable for stirrups 101 with different shapes and sizes, and the application range is wide, and the popularization prospect is good.
More specifically, one end of the material receiving rod 233, which is far away from the sliding seat 25, is provided with a curved guide rod 2331, and the curved guide rod 2331 is bent towards the center of the material receiving mechanism 23; when the stirrup 101 falls down, the stirrup slides down to the material receiving rod 233 along the guide rod 2331, so that the stirrup 101 can be stacked neatly under the condition that the center of the stirrup 101 and the center of the material receiving mechanism 23 are offset, the manual arrangement time is shortened, and the production efficiency can be improved.
In the present embodiment, the number of the first linear sliding rail 71, the first sliding block 72, the second linear sliding rail 81 and the second sliding block 82 is two, which can ensure the most basic supporting stability and has relatively low cost; in order to increase the stability of the first and second translation mechanisms 7 and 8, the number of the first linear guide 71, the first slider 72, the second linear guide 81, and the second slider 82 may be increased to three, four, or more accordingly. The third cylinder 74 and the fourth cylinder 84 are adopted to drive the first translation mechanism 7 and the second translation mechanism 8 to be structurally connected, so that the installation is convenient; the third air cylinder 74 and the fourth air cylinder 84 can also be replaced by a linear motion assembly driven by a motor, so that better supporting stability can be obtained.
More specifically, in the embodiment, the lifting mechanism is a lifting support leg 5, the lifting support leg 5 is arranged on the driving mechanism 6, and the lifting support leg 5 extends and retracts in the direction perpendicular to the mounting bottom plate 63, so that the universal wheel 26 on the vehicle bottom plate 211 is in contact with or separated from the driving mechanism 6; during production, the receiving trolley 2 is placed on the driving mechanism 6, after the receiving mechanism 23 is aligned with the discharge hole of the collecting hopper 1, the lifting support legs 5 abut against the trolley bottom plate 211 of the receiving trolley 2, and the receiving trolley 2 is jacked up, so that the universal wheels 26 on the trolley bottom plate 211 are separated from the driving mechanism 6, and the receiving trolley 2 is prevented from being deviated when the second stepping motor 62 drives the rotating plate 61 to rotate, and the stirrups 101 cannot be collected and stacked by the receiving rods 233; after all the material receiving mechanisms 23 are stacked, the lifting support legs 5 are contracted, and the material receiving vehicle 2 is put down, so that the universal wheels 26 on the vehicle bottom plate 211 are separated from the driving mechanism 6, and the material receiving is convenient to move away.
More specifically, the rotating plate 61 is connected with the mounting base plate 63 through a bull-eye wheel 64, and the bull-eye wheels 64 are uniformly distributed in a radial shape by taking the rotating shaft of the rotating plate 61 as an axis; on one hand, the rotating plate 61 can be well supported, and on the other hand, the rotating plate 61 can be rapidly and stably rotated, so that the stirrup 101 can be collected and stacked normally.
More specifically, a plurality of material guide plates 11 are arranged in the aggregate bin 1, and the material guide plates 11 are arranged in a staggered and crossed manner; in this embodiment, there are two material guiding plates 11, and after the stirrup 101 falls into the collecting hopper 1, the two material guiding plates 11 guide the stirrup 101 so that the opening in the center of the stirrup 101 is located above the center of the material receiving mechanism 23, and the stirrup 101 can be smoothly sleeved on the material receiving rod 233; the guide plates 11 may also be three, four or more.
More specifically, the discharge gate of collecting hopper 1 is equipped with counter 12, and counter 12 carries out the stack count automatically, and after the stirrup 101 of stack reached the default on single receiving agencies 23, counter 12 signals for second step motor 62, and second step motor 62 rotates and makes the empty receiving agencies 23 step-by-step to the discharge gate below and continue to connect the material stack, carries out the branch heap collection and stack to stirrup 101 automatically, and degree of automation is high, can promote production efficiency.
More specifically, be equipped with alarm device on the counter 12, all receiving agencies 23 when receiving in the skip 2 all accomplish the stack, alarm device can shift receiving skip 2 through the timely warning user of sound and light, avoids the workman to forget to receive the material, causes the jam in curved hoop machine 100 exit.
In the present embodiment, the rotating plate 61, the first translation plate 73, and the second translation plate 83 are square. As the deformation of this embodiment, the rotating plate 61, the first translational plate 73 and the second translational plate 83 are circular, and compared with a square plate, the prototype plate can save the rotating space and avoid the potential safety hazard that edges and corners of the square plate scratch other objects when rotating.
An automatic stirrup stacking method for a hoop bending machine comprises the following steps:
the method comprises the following steps: arranging a collecting hopper 1 at a stirrup discharging position of a hoop bending machine 100, arranging a counter 12 in the collecting hopper 1, arranging a stepping mechanism 22 right below the collecting hopper 1, arranging a plurality of material receiving mechanisms 23 which are uniformly distributed in a radial shape on the stepping mechanism 22, and arranging the material receiving mechanisms 23 in the vertical direction;
step two: the shape of the material receiving mechanism 23 is adjusted according to the size of the stirrup 101;
step three: starting the hoop bending machine 100;
step four: after the hoop bending machine 100 bends and cuts the reinforcing steel bars, the hooping 101 falls into the collecting hopper 1, and the hooping 101 falls into the material receiving vehicle 2 after being guided by the collecting hopper 1 and is sleeved on the material receiving mechanism 23;
step five: the step mechanism 22 moves after the counter 12 senses that the stirrups stacked on the material receiving mechanism 23 reach a preset value;
step six: the material receiving mechanism 23 which completes stacking leaves from the position right below the collecting hopper 1, and the empty material receiving air bag 231 steps to the position right below the collecting hopper 1;
step seven: and repeating the fourth step and the sixth step, and continuously collecting the stacks.
When the material receiving mechanism 23 is the material receiving air bag 231, the hoop bending machine 100 bends and cuts off the reinforcing steel bars, the stirrups fall into the material collecting hopper 1, the stirrups are guided by the material collecting hopper 1 and fall into the material receiving vehicle 2 and are sleeved on the material receiving air bag 231, when the stirrups stacked on the material receiving air bag 231 reach a certain number, the controller sends an instruction to control the stepping mechanism 22 to move, the empty material receiving air bag 231 steps to the position below the material outlet to continuously collect the stacks, the automation degree is high, the stirrups can be automatically stacked, collected and stacked after being cut, the production efficiency can be greatly improved, messy caused by directly throwing the stirrups on the ground is avoided, the outlet of the hoop bending machine is blocked, the manual intervention can be reduced, the manual labor intensity is reduced, the labor cost is saved, the situations that the manual carrying is wrong and the material receiving is forgotten are avoided, and therefore the potential safety hazards are reduced; after the receipts skip 2 accomplished stirrup and collected, the stack, the workman will receive skip 2 and drag away, during the packing, the stack that will pack corresponds connects material gasbag 231 gassing, can accomplish the stack packing and shift, and the material gasbag 231 that connects after the gassing contracts on the bottom plate 211 of receiving skip 2, can reduce receiving agencies 23's occupation space.
When the receiving mechanism 23 is a receiving rod 233, the hoop bending machine 100 bends and cuts the reinforcing steel bars, the stirrups 101 fall into the collecting hopper 1, the stirrups 101 fall into the receiving trolley 2 after being guided by the collecting hopper 1 and are sleeved on the receiving mechanism 21 to be stacked orderly, and when a certain number of stirrups 101 stacked on the receiving mechanism 21 are reached, the stepping mechanism 22 drives the rotating plate 31 to rotate, the empty rotating plate 31 is stepped to the position below a discharge port of the collecting hopper 1 to be continuously collected and stacked, so that the automation degree is high, the stirrups 101 can be automatically stacked, collected and stacked after being cut, the production efficiency can be greatly improved, the problem that the stirrups are directly dropped on the ground to cause disorder and block an outlet of the hoop bending machine 100 is avoided, the manual intervention can be reduced, the manual labor intensity is reduced, the labor cost is saved, the problem that the manual carrying fails and the receiving is forgotten is avoided, and the potential safety hazards are reduced; in the material receiving process of the material receiving mechanism 23 below the collecting hopper 1, the first translation mechanism 7 and the second translation mechanism 8 keep moving in a small range, so that the material receiving mechanism 23 quickly approaches or leaves a discharge hole of the collecting hopper 1 in a small range; when the automatic material receiving trolley is used, the material receiving strokes of the first translation mechanism 7 and the second translation mechanism 8 are preset, so that the material receiving rod 233 can move in a range corresponding to the hollow part when the stirrups 101 fall, after the stirrups 101 are sleeved on the material receiving rod 233, the material receiving trolley 2 is driven by the first translation mechanism 7 and the second translation mechanism 8 to suddenly stop and suddenly start in the front, back, left and right directions, and the stacked stirrups 101 can be tidily arranged.
After the receiving trolley 2 finishes the collection and stacking of the stirrups 101, a worker moves the receiving trolley 2 away; can set up the handle on the material collecting trolley or drag away through the fork truck manual work, also can set up power device on material collecting trolley 2, provide power drive material collecting trolley 2 through power device and remove from actuating mechanism 6 by oneself, can reduce workman's intensity of labour, promote conveying efficiency, can also set up the portal crane or go to hang in the production place, directly will accomplish the material collecting trolley 2 of stack and hang away, can reduce workman's intensity of labour, do not occupy bottom surface space during the transportation, can promote the space utilization in production place.
The above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An automatic stirrup stacking method for a hoop bending machine is characterized by comprising the following steps:
the method comprises the following steps: the collecting hopper is arranged at a stirrup discharging position of a hoop bending machine, a counter is arranged in the collecting hopper, a stepping mechanism is arranged right below the collecting hopper, a plurality of material collecting mechanisms which are uniformly distributed in a radial shape are arranged on the stepping mechanism, the material collecting mechanisms are arranged in the vertical direction, the collecting hopper is arranged on a material collecting vehicle, the stepping mechanism is arranged on the material collecting vehicle, the material collecting vehicle comprises a trolley body, a baffle is arranged on the trolley body, the four baffles are enclosed to form a material collecting bin, the material collecting mechanism and the stepping mechanism are arranged in the material collecting bin, the material collecting mechanism comprises a plurality of material receiving air bags capable of stretching in the vertical direction, the material receiving air bags are connected with an air pump through a flow dividing valve, the air pump, the electromagnetic valve and the stepping mechanism are all in telecommunication connection with a controller, the material receiving air bags are driven by the stepping mechanism to move to the stirrups below the collecting hopper in sequence, guide rails are arranged on two sides of the material collecting vehicle, second air cylinders capable of stretching in the guide rails are arranged between the guide rails, and the material collecting vehicle is driven by the second air cylinders to move along the guide rails;
step two: adjusting the shape of the material receiving mechanism according to the size of the stirrup;
step three: starting the hoop bending machine;
step four: after the hoop bending machine bends and cuts the reinforcing steel bars, the hoops fall into a collecting hopper, and the hoops fall into a material receiving vehicle after being guided by the collecting hopper and are sleeved on a material receiving mechanism;
step five: after the counter senses that the stirrups stacked on the material receiving mechanism reach a preset value, the stepping mechanism moves;
step six: the material receiving mechanism which completes stacking leaves from the position right below the material collecting hopper, and the empty material receiving mechanism steps to the position right below the material collecting hopper;
step seven: and repeating the fourth step and the sixth step, and continuously collecting the stacks.
2. The automatic stacking method of stirrups for a hoop bending machine according to claim 1, characterized in that: step mechanism includes step motor, step motor's output is connected with the pivot through the drive belt, the pivot is passed through the bearing and is connected with the vehicle bottom plate of dolly body, is equipped with the carousel in the pivot, and is a plurality of connect the material gasbag to be on the radial evenly distributed carousel, connect the material gasbag to be rotated along pivot marching type by step motor drive.
3. The automatic stacking method of stirrups for a hoop bending machine according to claim 1, characterized in that: the trolley comprises a trolley body and is characterized in that a first chute is arranged on a trolley bottom plate of the trolley body, the first chute is a closed quadrilateral, a plurality of third sliding blocks are arranged in the first chute, each third sliding block is provided with a material receiving air bag, a stepping mechanism comprises four first air cylinders respectively arranged along a frame of the first chute, and the third sliding blocks are driven by the first air cylinders to move along a stepping mode of the first chute.
4. The automatic stacking method of stirrups for a hoop bending machine according to claim 1 or 2, characterized in that: the material receiving mechanism is driven to move along the vertical direction.
5. The automatic stacking method of stirrups for a hoop bending machine according to claim 4, characterized in that: a plurality of material guide plates are arranged in the material collecting hopper, and the material guide plates are arranged in a staggered cross mode.
6. The automatic stacking method of stirrups for a hoop bending machine according to claim 5, characterized in that: and a counter is arranged at a discharge hole of the aggregate bin.
7. The automatic stacking method of stirrups for a hoop bending machine according to claim 6, characterized in that: and an alarm device is arranged on the counter.
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| CN202111087878.XA CN113955209B (en) | 2021-09-16 | 2021-09-16 | Automatic stirrup stacking method for hoop bending machine |
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| CN202111087878.XA CN113955209B (en) | 2021-09-16 | 2021-09-16 | Automatic stirrup stacking method for hoop bending machine |
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| CN113955209B true CN113955209B (en) | 2022-11-15 |
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| JP2019001511A (en) * | 2017-06-15 | 2019-01-10 | 大森機械工業株式会社 | Piling-up device |
| CN211282761U (en) * | 2019-08-30 | 2020-08-18 | 事必达(肇庆)精密制造有限公司 | Worm material collecting device |
| CN112320371A (en) * | 2020-11-05 | 2021-02-05 | 广西建工集团智慧制造有限公司 | Double-station stirrup packaging and stacking equipment |
| CN212738774U (en) * | 2020-08-14 | 2021-03-19 | 郑州科威自动化科技有限公司 | Packing counting machine for grinding wheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103611842A (en) * | 2013-11-29 | 2014-03-05 | 建科机械（天津）股份有限公司 | Rotary type stirrup automatic collecting device |
| CN203855167U (en) * | 2014-05-14 | 2014-10-01 | 洛阳沃尔塔曼森机械设备有限公司 | Stirrup collection device |
| CN204369122U (en) * | 2015-01-04 | 2015-06-03 | 中冶建工集团有限公司 | Buttress device beaten by stirrup |
| JP2019001511A (en) * | 2017-06-15 | 2019-01-10 | 大森機械工業株式会社 | Piling-up device |
| CN107947454A (en) * | 2017-12-20 | 2018-04-20 | 惠州市科力达科技有限公司 | Bidirectional displacement device |
| CN211282761U (en) * | 2019-08-30 | 2020-08-18 | 事必达(肇庆)精密制造有限公司 | Worm material collecting device |
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|---|---|
| CN113955209A (en) | 2022-01-21 |
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