CN108356178A - A kind of reinforcing bar muscle hoop molding machine - Google Patents
A kind of reinforcing bar muscle hoop molding machine Download PDFInfo
- Publication number
- CN108356178A CN108356178A CN201810372635.2A CN201810372635A CN108356178A CN 108356178 A CN108356178 A CN 108356178A CN 201810372635 A CN201810372635 A CN 201810372635A CN 108356178 A CN108356178 A CN 108356178A
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- reinforcing bar
- bending
- rack
- driving cam
- bending device
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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
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of reinforcing bar muscle hoop molding machines, belong to building machinery technical field.The reinforcing bar muscle hoop molding machine is made of controller, rack, bending hoop device, transmission mechanism, reinforcing bar shovel frame and Steel bar rack；Symmetry shape is provided with supporting rod in rack；Reinforcing bar is movably installed with by driving crank and driving crank between supporting rod and shovels frame；Reinforcing bar shovel frame side is provided with feeding web；Feeding web end is equipped with Steel bar rack；The reinforcing bar shovel frame other side is provided with bending hoop device；It is connected with each other by transmission mechanism between bending hoop device and driving crank；Feeding web, transmission mechanism and the bending hoop device is electrically connected with the controller respectively.The reinforcing bar muscle hoop molding machine, it is simple in structure, easy to use, full automatic can complete reinforcing bar muscle hoop bends work, solves the problems, such as that the labor intensity that existing muscle hoop bending hoop mode has is big, defect rate is high and production efficiency is low, meets people's needs.
Description
Technical field
The present invention relates to a kind of reinforcing bar muscle hoop molding machines, belong to building machinery technical field.
Background technology
Building trade is required for daily using molding muscle hoop is largely bent, and the molding of reinforcing steel bar hoop bending is still with craft at present
Cooperation realizes by instrument, and a muscle hoop has and needs to be bent at five, could form a complete muscle hoop, this effective reinforcement hoop
Not only the slow efficiency of speed is low for molding mode, and labor intensity is big, while having the high insufficient problem of defect rate；It cannot meet
The needs that enterprise produces and uses.Therefore, it is necessary to develop an effective reinforcement hoop molding machines, and full automatic can complete muscle hoop bends work
Make, by the problem above for solving to have in a manner of existing bending hoop.
Invention content
It is an object of the invention to：There is provided it is a kind of simple in structure, easy to use, to solve to have in a manner of existing muscle hoop bending hoop
Labor intensity is big, defect rate is high and the reinforcing bar muscle hoop molding machine of the low problem of production efficiency.
The technical scheme is that：
A kind of reinforcing bar muscle hoop molding machine, it is by controller, rack, bending hoop device, transmission mechanism, reinforcing bar shovel frame and reinforcement bar support framework
At；It is characterized in that：Symmetry shape is provided with supporting rod in rack；Pacified by driving crank and driving crank activity between supporting rod
Frame is shoveled equipped with reinforcing bar；Reinforcing bar shovel frame side is provided with feeding web；Feeding web end is equipped with Steel bar rack；Reinforcing bar shovels frame
The other side is provided with bending hoop device；It is connected with each other by transmission mechanism between bending hoop device and driving crank；The charging is defeated
Band, transmission mechanism and bending hoop device is sent to be electrically connected with the controller respectively.
The length of the driving crank is identical as the length of driving crank.
The reinforcing bar shovel frame is made of reinforcing bar shovel board and connecting rod；Pass through connection between the reinforcing bar shovel board of symmetry shape setting
Bar is interconnected to an entirety；Mutual corresponding interval shape is provided with multiple separation tooth pushings in each reinforcing bar shovel board；Separate tooth pushing
It is mutual corresponding in each reinforcing bar shovel board of side to be provided with shovel material mouth.
The bending hoop device is made of feeding slide plate, bending device A, bending device B, bending device C and transmission shaft A；In rack
Equipped with feeding slide plate；Feeding slide plate side is fixed with feed baffle；In feeding in the rack below between slide plate and feed baffle
There are two bending device B there are two symmetry shape setting between bending device A, two bending device A for the setting of heart symmetry shape；Two bending device B
Between setting there are one bending device C；Transmission shaft A is housed in the rack below each bending device；It is mutual with each bending device on transmission shaft A
It is corresponding to be fixedly mounted with there are two driving cam A, two driving cam B and a driving cam C；Each bending device A respectively with it is corresponding
Driving cam A rolls connection；Each bending device B is rolled with corresponding driving cam B connect respectively；Bending device C and corresponding driving
Cam C rolls connection.
It is both provided with fossaperturate on driving cam A, the driving cam B and driving cam C；Driving cam A, driving are convex
The fossaperturate on B and driving cam C is taken turns in dislocation shape setting；The fossaperturate of driving cam A is opposite with the periphery of driving cam B
It answers；The fossaperturate of driving cam B is corresponding with the periphery of driving cam C.
Bending device A, bending device B and the bending device C is by bending disk, bending cylinder, drive chain, return spring, solid
Rationed marketing and removable pin are constituted；By rotating cylinder equipped with bending disk in rack；It is bent symmetry shape in the rack of disk side and bending gas is housed
Cylinder and return spring；One end of bending cylinder is connected with drive chain；Drive chain is connect after bypassing bending disk with return spring；Driving
Chain is connect with the chain tooth engagement being arranged on the periphery of bending disk；Bending disk is movably installed with activity centrally through pilot hole
Pin；It is fixed with fixed pin on the bending disk of removable pin side；It is fixed with assembly cylinder on bending disk below removable pin；Removable pin
Lower end extends to assembly cylinder lower end；It extends on the removable pin of assembly cylinder lower end through mounting rod equipped with driving idler wheel；Each bending
The driving idler wheel of device is rolled with corresponding driving cam and is connected；It is equipped with by the assembly baffle being fixedly mounted on removable pin in assembly cylinder
Compressed spring.
The feeding slide plate is obliquely arranged, and the upper end for feeding slide plate is located at the lower section of supporting rod；Feed slide plate
Lower end is located at the top between the removable pin and fixed pin of each bending device.
The transmission mechanism is made of motor, crankshaft, transmission shaft B and transmission shaft C；Motor and biography are housed in rack
Moving axis B；Motor is connect by drive sprocket and transmission chain A with transmission shaft B；Crankshaft is housed in the rack of motor side；It is bent
One end of handle shaft is fixedly connected with the lower end of driving crank；Transmission shaft B is connected by drive sprocket and transmission chain B with crankshaft
It connects；Transmission shaft C is housed in the rack 1 of the sides transmission shaft B；Transmission shaft C is connect by drive sprocket and transmission chain C with transmission shaft B；
Transmission shaft C engages connection by gear with the transmission gear being arranged on transmission shaft A.
The advantage of the invention is that：
The reinforcing bar muscle hoop molding machine, it is simple in structure, easy to use, it full automatic can complete the work that bends of reinforcing bar muscle hoop, solution
It has determined the problem that the labor intensity that existing muscle hoop bending hoop mode has is big, defect rate is high and production efficiency is low, has met people
Use need.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the overlooking structure diagram of the present invention；
Fig. 3 be Fig. 1 in A-A to structural schematic diagram；
Fig. 4 is the right side structural representation of the present invention；
Fig. 5 is the structural schematic diagram of the transmission shaft A and each driving cam of the present invention；
Fig. 6 is the structural schematic diagram of B-B direction in Fig. 3；
Fig. 7 is the enlarged structure schematic diagram at C in Fig. 6；
Fig. 8 is structural schematic diagram when bending device A bends reinforcing bar；
Fig. 9 is structural schematic diagram when bending device B bends reinforcing bar；
Figure 10 is structural schematic diagram when bending device C bends reinforcing bar；
Figure 11 is that the reinforcing bar of the present invention shovels structural schematic diagram when frame moves up；
Figure 12 is that the reinforcing bar of the present invention shovels structural schematic diagram when frame is in extreme higher position；
Figure 13 is that the reinforcing bar of the present invention shovels structural schematic diagram when frame moves down.
In figure：1, rack, 2, reinforcing bar shovel frame, 3, Steel bar rack, 4, supporting rod, 5, driving crank, 6, driving crank, 7, into
Expect conveyer belt, 8, separate tooth pushing, 9, shovel material mouth, 10, feeding slide plate, 11, bending device A, 12, bending device B, 13, bending device C, 14,
Transmission shaft A, 15, feed baffle, 16, reinforcing bar shovel board, 17, connecting rod, 18, driving cam A, 19, driving cam B, 20, driving it is convex
Take turns C, 21, fossaperturate, 22, bending disk, 23, bending cylinder, 24, drive chain, 25, return spring, 26, fixed pin, 27, activity
Pin, 28, rotating cylinder, 29, assembly cylinder, 30, mounting rod, 31, driving idler wheel, 32, assembly baffle, 33, compressed spring, 34, motor,
35, crankshaft, 36, transmission shaft B, 37, transmission shaft C, 38, transmission chain A, 39, transmission chain B, 40, transmission chain C, 41, driving cog
Wheel, 42, reinforcing bar.
Specific implementation mode
The reinforcing bar muscle hoop molding machine is by controller, rack 1, bending hoop device, transmission mechanism, reinforcing bar shovel frame 2 and Steel bar rack 3
It constitutes：Symmetry shape is provided with supporting rod 4 in rack 1；The length for being smaller than reinforcing bar 42 to be processed between supporting rod 4, support
Bar 4 is polished rod and two supporting rods 4 are in same level；The purpose that supporting rod 4 is arranged such is：So that steel when work
Muscle 42 can be placed across on supporting rod 4, and the problem of be unlikely to slide.
Reinforcing bar is movably installed with by driving crank 5 and driving crank 6 between supporting rod 4 and shovels frame 2；The length of driving crank 6
Degree is identical as the length of driving crank 5（Referring to Figure of description 1）.The purpose that driving crank 6 and driving crank 5 is arranged such exists
In：So that driving crank 5 drives reinforcing bar to shovel in 2 motion process of frame under the cooperation of driving crank 6, reinforcing bar shovel frame 2 can be made to begin
Horizontality is kept eventually, and is kept its movement locus similar and moved with ellipse arc, it can in 2 motion process of frame to make reinforcing bar shovel
It is enough that reinforcing bar 42 on Steel bar rack 3 is transferred on supporting rod 4, and the reinforcing bar 42 on supporting rod 4 can be driven, in " jump " side
Formula moves ahead.
Reinforcing bar shovel frame 2 is made of reinforcing bar shovel board 16 and connecting rod 17；Pass through company between the reinforcing bar shovel board 16 of symmetry shape setting
Extension bar 17 is interconnected to an entirety；When such setting, there is certain spacing between reinforcing bar shovel board 16, and then facilitate reinforcing bar
Shovel board 16 drive 42 folding process of reinforcing bar in, reinforcing bar 42 can be shelved on feeding slide plate 10 on, consequently facilitating its from feeding slide plate
It is slipped on 10 in bending hoop device.
Mutual corresponding interval shape is provided with multiple separation tooth pushings 8 in each reinforcing bar shovel board 16；The purpose for separating tooth pushing 8 is set
It is：Reinforcing bar shovel board 16 can convey reinforcing bar 42 by separating tooth pushing 8 when work, make it that reinforcing bar 42 is limited to reinforcing bar shovel
On plate 16, and reinforcing bar 42 can be driven to act together, consequently facilitating when reinforcing bar shovel frame 2 moves to 4 top of supporting rod, each separation pushes away
Tooth 8 is inserted into respectively between several groups of reinforcing bars that former wheels serve supporting rod 4, and synchronous one distance of push forward（Referring to specification
Attached drawing 12）, and shoveled in 2 dropping process of frame in reinforcing bar, the reinforcing bar 42 of end is shelved on feeding slide plate 10.
Separate mutual corresponding be provided in each reinforcing bar shovel board 16 of 8 side of tooth pushing and shovels material mouth 9.The mesh of shovel material mouth 9 is set
Be：So that work in reinforcing bar shovel board 16 by shovel material mouth 9 reinforcing bar 42 on Steel bar rack 3 is taken out, avoid reinforcing bar 42 from
Reinforcing bar shovel board 16 slides the generation of problem.
2 side of reinforcing bar shovel frame is provided with feeding web 7；7 end of feeding web is equipped with Steel bar rack 3；Charging conveying
Directly the reinforcing bar in the face of being placed on it 42 can be delivered in Steel bar rack 3 with 7 and stored temporarily, and in Steel bar rack 3
Portion is in hollow form, and the purpose of such setting is：So that during reinforcing bar shovel frame 2 moves up from below in the course of work, energy
It is enough to take out the reinforcing bar 42 in Steel bar rack 3（Referring to Figure of description 11）.
2 other side of reinforcing bar shovel frame is provided with bending hoop device；Bending hoop device is by feeding slide plate 10, bending device A11, bending device
B12, bending device C13 and transmission shaft A14 are constituted；Equipped with feeding slide plate 10 in rack 1；10 side of feeding slide plate is fixed with feeding gear
Plate 15.
It feeds slide plate 10 to be obliquely arranged, the upper end of feeding slide plate 10 is located at the lower section of supporting rod 4；Feed slide plate 10
Lower end is located at the top between the removable pin 27 and fixed pin 26 of each bending device.Feeding slide plate 10 and feed baffle 15 is arranged such
Purpose be：So that the reinforcing bar 42 on feeding slide plate 10 can be in the effect of its own gravity and the effect of blocking of feed baffle 15
Under, it can smoothly enter into the gap between the removable pin 27 of bending hoop device and fixed pin 26.
Central symmetry shape in the rack 1 below between slide plate 10 and feed baffle 15 is fed to be arranged there are two bending device A11,
There are two bending device B12 for symmetry shape setting between two bending device A11；It is provided with bending device C13 between two bending device B12
（Referring to Figure of description 3）.
Bending device A11, bending device B12 and bending device C13 are by bending disk 22, bending cylinder 23, drive chain 24, return bullet
Spring 25, fixed pin 26 and removable pin 27 are constituted（Referring to Figure of description 3 and 7）.
By rotating cylinder 28 equipped with bending disk 22 in rack 1；It is bent symmetry shape in the rack 1 of 22 side of disk and bending cylinder is housed
23 and return spring 25；One end of bending cylinder 23 is connected with drive chain 24；Drive chain 24 around bending disk after with return spring
25 connections；Drive chain 24 is connect with the chain tooth engagement being arranged on the periphery of bending disk 22；Bending cylinder 23 can pass through when working
Drive chain 24 pulls bending disk 22 to rotate；Being bent cylinder 23, return spring 25 can pull bending by drive chain 24 after hours
Disk 22 and bending cylinder 23 reset.
Bending disk 22 is movably installed with removable pin 27 centrally through pilot hole；Removable pin 27 can be along moving down on pilot hole
It is dynamic.It is fixed with fixed pin 26 on the bending disk 22 of 27 side of removable pin.Spacing between removable pin 27 and fixed pin 26 is slightly larger than
The diameter of reinforcing bar 42, consequently facilitating reinforcing bar 42 arranges after falling between removable pin 27 and fixed pin 26 in the form of being superimposed, to
When reinforcing bar 42 being avoided to accumulate, each reinforcing bar 42 bends the inconsistent problem of radius.
It is fixed with assembly cylinder 29 on the bending disk 22 of 27 lower section of removable pin；The lower end of removable pin 27 extends under assembly cylinder 29
End；It extends on the removable pin 27 of 29 lower end of assembly cylinder through mounting rod 30 equipped with driving idler wheel 31（Referring to Figure of description 7）.
Compressed spring 33 is equipped with by the assembly baffle 32 being fixedly mounted on removable pin 27 in assembly cylinder 29.The mesh of removable pin 27 is arranged such
Be：So that removable pin 27 under the action of 33 elastic force of compressed spring, has the trend moved downward, and then make each curved always
Connection can be rolled with corresponding driving cam always by rolling over the driving idler wheel 31 of device；To reach through driving cam control activity
The purpose that pin 27 moves up and down.
Transmission shaft A14 is housed in the rack 1 below each bending device；It is mutual corresponding solid with each bending device on transmission shaft A14
There are two driving cam A18, two driving cam B19 and a driving cam C20 for dress；Each bending device A11 respectively with it is corresponding
Driving cam A18 rolls connection；Each bending device B12 is rolled with corresponding driving cam B19 connect respectively；Bending device C13 with it is right
The driving cam C20 answered rolls connection（Referring to Figure of description 4）.
It is both provided with fossaperturate 21 on driving cam A18, driving cam B19 and driving cam C20；Fossaperturate 21 is set
Purpose is：So that in the course of work each removable pin 27 33 elastic force of compressed spring effect under, driving removable pin 27 move down make with
When its driving idler wheel 31 connected enters the inside of fossaperturate 21, removable pin 27 is in extreme lower position, the upper end completely into
The inside of corresponding bending disk 22, the generation of 42 buckling problem of reinforcing bar is hindered so as to avoid removable pin 27；And when driving idler wheel 31
When rolling connection with the periphery of corresponding driving cam, removable pin 27 is in extreme higher position, and the upper end is in flat with fixed pin 26
Capable position.
Fossaperturate 21 on driving cam A18, driving cam B19 and driving cam C20 is in dislocation shape setting；Driving cam
The fossaperturate 21 of A18 is corresponding with the periphery of driving cam B19；The circle of the fossaperturate and driving cam C20 of driving cam B19
Circumferential surface is corresponding（Referring to Figure of description 5）.The mesh of driving cam A18, driving cam B19 and driving cam C20 is arranged such
Be：So that during the removable pin 27 of each corresponding bending device of driving cam driving moves up and down, the removable pin of bending device B12
27 be in extreme higher position when, the removable pin 27 of bending device A11 is in extreme lower position；The removable pin 27 of bending device C13 is in highest
When position, the removable pin 27 of bending device B12 is in extreme lower position.So it just can ensure that bending device B12 bends reinforcing bar 42
When, the removable pin 27 of bending device A11 is unlikely to that reinforcing bar 42 is hindered to move；When bending device C13 bends reinforcing bar 42, bending device
The removable pin 27 of B12 is unlikely to that reinforcing bar 42 is hindered to move.
It is connected with each other by transmission mechanism between bending hoop device and driving crank；Transmission mechanism is by motor 34, crankshaft
35, transmission shaft B36 and transmission shaft C37 are constituted；Motor 34 and transmission shaft B36 are housed in rack 1；Motor 34 by drive sprocket and
Transmission chain A38 is connect with transmission shaft B36；Crankshaft 35 is housed in the rack 1 of 34 side of motor；One end of crankshaft 35 with
The lower end of driving crank 5 is fixedly connected；Transmission shaft B36 is connect by drive sprocket and transmission chain B39 with crankshaft 35；Transmission
Transmission shaft C37 is housed in the rack 1 of the sides axis B36；Transmission shaft C37 is connected by drive sprocket and transmission chain C40 and transmission shaft B36
It connects；Transmission shaft C37 engages connection by gear with the transmission gear 41 being arranged on transmission shaft A14.When transmission mechanism is arranged such
It can make to drive transmission shaft A14 to rotate counterclockwise and rotate clockwise with driving crank 5 in 34 course of work of motor.
Feeding web, transmission mechanism and the bending hoop device of the reinforcing bar muscle hoop molding machine are electrically connected with the controller respectively.Control
Device processed can control feeding web, transmission mechanism and bending hoop device according to Sequence motion.
When the reinforcing bar muscle hoop molding machine works, under the action of controller, motor 34 passes through transmission chain A38, transmission chain C40
Transmission shaft A14 is driven to rotate counterclockwise with transmission gear 41, transmission shaft A14 drives each driving cam to rotate synchronously.Motor 34 is logical
It crosses transmission chain A38 and transmission chain B39 drives driving crank 5 to rotate clockwise；Driving crank 5 drives reinforcing bar shovel frame 2 to be transported by track
It is dynamic.
Reinforcing bar 42 to be bent is placed on feeding web 7 side by side successively in this course, 7 band of feeding web
Each reinforcing bar 42 is moved to move backward and eventually fall on Steel bar rack 3；When feeding web 7 moves a certain distance, on Steel bar rack 3
After storing a certain number of reinforcing bars 42, the just stop motion of feeding web 7；2 one end of the reinforcing bar shovel frame just position moved at this time
In the lower section of Steel bar rack 3.
Then the arc-shaped track in one end of reinforcing bar shovel frame 2 moves upwards, during moving upwards in reinforcing bar shovel board 16
Shovel material mouth 9 takes reinforcing bar 42 from Steel bar rack 3 out of（Referring to Figure of description 11）；When reinforcing bar shovel frame 2 moves to extreme higher position,
The drive reinforcing bar 42 of reinforcing bar shovel board 16 just moves to the top of supporting rod 4.Feeding web 7 repeats above-mentioned in this course
Follow-up a certain number of reinforcing bars 42 are delivered on Steel bar rack 3 and store by action；Subsequent reinforcing bar shovel board 16 drives under reinforcing bar 42
It moves, reinforcing bar 42 is laid on supporting rod 4 at this time, and one end of reinforcing bar shovel board 16 is re-moved to the lower section of Steel bar rack 3.
Subsequent reinforcing bar shovel frame 2 repeats above-mentioned action and the following group reinforcing bar 42 is delivered on supporting rod 4.In this course, steel
When muscle shovel frame 2 moves to extreme higher position, reinforcing bar shovel board 16 can be carried away the reinforcing bar 42 on supporting rod 4 by separating tooth pushing 8（Referring to
Figure of description 12）, 2 arc-shaped track of subsequent reinforcing bar shovel frame downwards and moves right, and reinforcing bar shovels in 2 moving process of frame, will under
Group reinforcing bar 42 is shelved on supporting rod 4, and is driven the reinforcing bar 42 between reinforcing bar shovel board 16 to move right after a distance and put again
It sets on supporting rod 4.
Such reinforcing bar shovels frame 2 in constantly repeating above-mentioned action process, and subsequent reinforcing bar 42 is constantly delivered to supporting rod 4
On, and reinforcing bar 42 is driven constantly to move right on supporting rod 4 in a manner of being similar to " jump ", when first group of reinforcing bar 42 is last
The reinforcing bar shovel board 16 that end separates between tooth pushing 8 carries away in rear folding process, which is laid on feeding slide plate 10（Referring to
Figure of description 13）, subsequent reinforcing bar 42 under the effect of gravity with feed baffle 15 block effect lower edge feed slide plate
10 can smoothly enter into the gap between the removable pin 27 and fixed pin 26 of each bending device of bending hoop device.
When reinforcing bar 42 is fallen into bending hoop device, the periphery of driving cam A18 is rolled with the driving idler wheel 31 of bending device A11
Dynamic connection；The removable pin 27 of bending device A11 is in extreme higher position；The bending cylinder 23 of each bending device A11 acts and passes through at this time
Drive chain 24 pulls bending disk 22 to rotate；In 22 rotation process of bending disk of each bending device A11, the fixed pin 26 on bending disk 22
It rotates therewith, and bends the both ends of reinforcing bar 42 under the cooperation of removable pin 27（Referring to Figure of description 8）.Then bending
23 stopping of cylinder acts return spring 25 and pulls bending disk 22 and bending cylinder 23 to reset by drive chain 24.
When reinforcing bar 42 both ends bending after, transmission shaft A14 just drives driving cam A18 turn to fossaperturate 21 and
The driving idler wheel 31 of each bending device A11 rolls connection；The periphery of driving cam B19 is rolled with each bending device B12 and is connected.At this time
The removable pin 27 of each bending device A11 is in extreme lower position（I.e. 27 upper end of removable pin is submerged completely in corresponding bending disk 22
Portion）；The removable pin 27 of each bending device B12 is in extreme higher position；The bending cylinder 23 of each bending device B12 acts and passes through drive at this time
Dynamic chain 24 pulls bending disk 22 to rotate；In 22 rotation process of bending disk of each bending device B12, be bent disk 22 on fixed pin 26 with
It is rotated together, and bends the inside of reinforcing bar 42 under the cooperation of removable pin 27（Referring to Figure of description 9）.It is then curved
23 stopping of bent cylinder acts return spring 25 and pulls bending disk 22 and bending cylinder 23 to reset by drive chain 24.
When reinforcing bar 42 middle part bending after, transmission shaft A14 just drives driving cam B19 turn to fossaperturate 21 and
The driving idler wheel 31 of each bending device B12 rolls connection；The periphery of driving cam C20 is rolled with the driving idler wheel 31 of bending device C13
Dynamic connection.
The removable pin 27 of each bending device B12 is in extreme lower position at this time（I.e. it is curved to submerge correspondence completely for 27 upper end of removable pin
The inside of koji tray 22）；The removable pin 27 of each bending device C13 is in extreme higher position；The bending cylinder 23 of bending device C13 acts at this time
And bending disk 22 is pulled to rotate by drive chain 24；In 22 rotation process of bending disk of each bending device B12, it is bent consolidating on disk 22
Rationed marketing 26 rotates therewith, and bends the middle part of reinforcing bar 42 under the cooperation of removable pin 27（Referring to Figure of description
10）.Then bending 23 stopping of cylinder action return spring 25 pulls bending disk 22 and bending cylinder 23 to reset by drive chain 24.
So far reinforcing bar muscle hoop machines, and is then taken out the reinforcing bar muscle hoop machined by miscellaneous equipment, at this time the following group reinforcing bar 42
Bending hoop device is just fallen into, subsequent bending hoop device repeats above-mentioned action, which can follow into next work
Ring.
The reinforcing bar muscle hoop molding machine, simple in structure, easy to use, full automatic can complete reinforcing bar muscle hoop bends work
Make, solves the problems, such as that the labor intensity that existing muscle hoop bending hoop mode has is big, defect rate is high and production efficiency is low, meet
People's needs.
Claims (8)
1. a kind of reinforcing bar muscle hoop molding machine, it is by controller, rack（1）, bending hoop device, transmission mechanism, reinforcing bar shovel frame（2）And steel
Muscle holder（3）It constitutes；It is characterized in that：Rack（1）Upper symmetry shape is provided with supporting rod（4）；Supporting rod（4）Between pass through actively
Crank（5）And driving crank（6）It is movably installed with reinforcing bar shovel frame（2）；Reinforcing bar shovels frame（2）Side is provided with feeding web（7）；
Feeding web（7）End is equipped with Steel bar rack（3）；Reinforcing bar shovels frame（2）The other side is provided with bending hoop device；Bending hoop device and master
It is connected with each other by transmission mechanism between dynamic crank；Feeding web, transmission mechanism and the bending hoop device respectively with control
Device is electrically connected.
2. a kind of reinforcing bar muscle hoop molding machine according to claim 1, it is characterised in that：The driving crank（6）Length
Degree and driving crank（5）Length it is identical.
3. a kind of reinforcing bar muscle hoop molding machine according to claim 1, it is characterised in that：The reinforcing bar shovels frame（2）By steel
Muscle shovel board（16）And connecting rod（17）It constitutes；The reinforcing bar shovel board of symmetry shape setting（16）Between pass through connecting rod（17）It is connected with each other
At an entirety；Each reinforcing bar shovel board（16）Upper mutual corresponding interval shape is provided with multiple separation tooth pushings（8）；Separate tooth pushing（8）
Each reinforcing bar shovel board of side（16）It is above mutual corresponding to be provided with shovel material mouth（9）.
4. a kind of reinforcing bar muscle hoop molding machine according to claim 1, it is characterised in that：The bending hoop device is slided by feeding
Plate（10）, bending device A（11）, bending device B（12）, bending device C（13）With transmission shaft A（14）It constitutes；Rack（1）It is upper that feeding is housed
Slide plate（10）；Feed slide plate（10）Side is fixed with feed baffle（15）；Feed slide plate（10）And feed baffle（15）Between under
The rack of side（1）There are two bending device A for upper central symmetry shape setting（11）, two bending device A（11）Between symmetry shape be provided with
Two bending device B（12）；Two bending device B（12）Between be provided with bending device C（13）；Rack below each bending device（1）On
Equipped with transmission shaft A（14）；Transmission shaft A（14）It is upper mutual corresponding with each bending device to be fixedly mounted with that there are two driving cam A（18）, two
Driving cam B（19）With a driving cam C（20）；Each bending device A（11）Respectively with corresponding driving cam A（18）The company of rolling
It connects；Each bending device B（12）Respectively with corresponding driving cam B（19）Roll connection；Bending device C（13）With corresponding driving cam
C（20）Roll connection.
5. a kind of reinforcing bar muscle hoop molding machine according to claim 4, it is characterised in that：The driving cam A（18）, drive
Moving cam B（19）With driving cam C（20）On be both provided with fossaperturate（21）；Driving cam A（18）, driving cam B（19）With
Driving cam C（20）On fossaperturate（21）In dislocation shape setting；Driving cam A（18）Fossaperturate（21）With driving cam B
（19）Periphery it is corresponding；Driving cam B（19）Fossaperturate（21）With driving cam C（20）Periphery it is corresponding.
6. a kind of reinforcing bar muscle hoop molding machine according to claim 5, it is characterised in that：The bending device A（11）, bending
Device B（12）With bending device C（13）By bending disk（22）, bending cylinder（23）, drive chain（24）, return spring（25）, it is fixed
Pin（26）And removable pin（27）It constitutes；Rack（1）On pass through rotating cylinder（28）Equipped with bending disk（22）；It is bent disk（22）The machine of side
Frame（1）Upper symmetry shape is equipped with bending cylinder（23）And return spring（25）；It is bent cylinder（23）One end be connected with drive chain
（24）；Drive chain（24）Around bending disk（22）Afterwards with return spring（25）Connection；Drive chain（24）With bending disk（22）Circle
The chain tooth engagement connection being arranged on circumferential surface；It is bent disk（22）Be movably installed with removable pin centrally through pilot hole（27）；Activity
Pin（27）The bending disk of side（22）On be fixed with fixed pin（26）；Removable pin（27）The bending disk of lower section（22）On be fixed with dress
With cylinder（29）；Removable pin（27）Lower end extend to assembly cylinder（29）Lower end；Extend to assembly cylinder（29）The removable pin of lower end
（27）On pass through mounting rod（30）Equipped with driving idler wheel（31）；The driving idler wheel of each bending device（31）It is rolled with corresponding driving cam
Dynamic connection；Assemble cylinder（29）Interior removable pin（27）The upper assembly baffle by being fixedly mounted with（32）Equipped with compressed spring（33）.
7. a kind of reinforcing bar muscle hoop molding machine according to claim 6, it is characterised in that：The feeding slide plate（10）In inclining
Ramp-like setting feeds slide plate（10）Upper end be located at supporting rod（4）Lower section；Feed slide plate（10）Lower end be located at each bending device
Removable pin（27）And fixed pin（26）Between top.
8. a kind of reinforcing bar muscle hoop molding machine according to claim 7, it is characterised in that：The transmission mechanism is by motor
（34）, crankshaft（35）, transmission shaft B（36）With transmission shaft C（37）It constitutes；Rack（1）It is upper that motor is housed（34）With transmission shaft B
（36）；Motor（34）Pass through drive sprocket and transmission chain A（38）With transmission shaft B（36）Connection；Motor（34）The rack of side（1）
It is upper that crankshaft is housed（35）；Crankshaft（35）One end and driving crank（5）Lower end be fixedly connected；Transmission shaft B（36）
Pass through drive sprocket and transmission chain B（39）With crankshaft（35）Connection；Transmission shaft B（36）The rack of side（1）Upper be equipped with passes
Moving axis C（37）；Transmission shaft C（37）Pass through drive sprocket and transmission chain C（40）With transmission shaft B（36）Connection；Transmission shaft C（37）It is logical
Cross gear and transmission shaft A（14）The transmission gear of upper setting（41）Engagement connection.
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| CN201810372635.2A CN108356178B (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing bar muscle hoop molding machine |
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| CN201810372635.2A CN108356178B (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing bar muscle hoop molding machine |
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| CN108356178B CN108356178B (en) | 2019-08-23 |
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| CN109226579A (en) * | 2018-10-17 | 2019-01-18 | 长江大学 | A kind of turntable type stirrup bender |
| CN109648013A (en) * | 2018-12-29 | 2019-04-19 | 隋玉霞 | A kind of building bar disconnecting device |
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|---|---|
| CN108356178B (en) | 2019-08-23 |
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