A kind of bending cutting mechanism of hoop bender
Technical field
The present invention relates to a kind of bar straightening mechanism, the bending cutting mechanism of especially a kind of hoop bender.
Background technology
Hoop bender be in bar straightening bending through a kind of commonly used equipment, its can be automatically performed the aligning of reinforcing bar, scale,
The process such as brake forming and cut-out, working ability can control mandrel flexible, upper and lower with compound bending and freely comprehensively very much, because
This can process more more complicated shapes.However, existing hoop bender structure is more complicated, profile is huge, and cost is high, it is difficult to
Meets the needs of medium-sized and small enterprises.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of hoop bender.
The technical solution adopted in the present invention is mainly:A kind of hoop bender, including frame, straightening is installed in the frame
Mechanism, bending cutting mechanism and control system, the bar straightening mechanism and bending cutting mechanism are connected with control system respectively, straightening
Mechanism includes vertical bar straightening mechanism, horizontal bar straightening mechanism and spreader mechanism, the vertical bar straightening mechanism, horizontal bar straightening mechanism and
Spreader mechanism is sequentially arranged in frame from left to right, and central rack is provided with bracket, and link slot, steel are provided with the bracket
Muscle inputs bending cutting mechanism by link slot after being come out from spreader mechanism and carries out bending severing.
As the improvement of above-mentioned technical proposal, the vertical bar straightening mechanism includes multigroup vertical adjustment roller laterally arranged
Wheel, every group of vertical adjustment disk roller include upper and lower two disk rollers being in staggered distribution.
As the further improvement of above-mentioned technical proposal, the vertical bar straightening mechanism also includes vertical adjustment plate, every group
Disk roller above is installed on vertical adjustment plate in vertical adjustment disk roller, and the vertical adjustment plate is connected with vertical adjustment
Handwheel.
Further, the horizontal bar straightening mechanism includes multigroup lateral adjustments disk roller laterally arranged, every group of lateral adjustments
Disk roller includes two disk rollers being in staggered distribution in left and right.
Further, the horizontal bar straightening mechanism also includes lateral adjustments plate, is located at left side in every group of lateral adjustments disk roller
Disk roller be installed on lateral adjustments plate, the lateral adjustments plate is connected with lateral adjustments handwheel.
Further, the spreader mechanism includes two groups of extension roller sets, and every group of extension roller set includes what is be distributed up and down
Two disk rollers, wherein the rotating speed positioned at the extension roller set at reinforcing bar conveying direction rear is more than the extension roller set turn of its front end
Speed.
Further, extension roller set disk roller above is connected with the extension regulation hand of its adjustable upper-lower position
Wheel.
Further, the bending cutting mechanism includes reaping hook hand, curved muscle post, positioning seat, blade and bearing, the reaping hook
Hand is connected with bending drive mechanism and may be rotatably mounted on bearing, and the positioning seat and curved muscle post are fixedly mounted on bearing
On, the positioning seat is provided with the through hole passed through for being easy to reinforcing bar, and the curved muscle post is located at the lower section of through hole side, the blade
Between through hole and curved muscle post, blade is connected with severing drive mechanism and can moved forward and backward.
Further, the curved muscle column bottom is connected with bottom plate, and notch, the blade retractable peace are provided with the bottom plate
Loaded in notch.
Further, the blade is close to positioning seat side wall.
The beneficial effects of the invention are as follows:
A kind of hoop bender of the present invention, including frame, bar straightening mechanism, bending cutting mechanism and control system are installed in frame
System, bar straightening mechanism and bending cutting mechanism are connected with control system respectively, and bar straightening mechanism includes vertical bar straightening mechanism, laterally adjusted
Straight mechanism and spreader mechanism, vertical bar straightening mechanism, horizontal bar straightening mechanism and spreader mechanism are sequentially arranged in frame from left to right,
Central rack is provided with bracket, is provided with link slot on bracket, and reinforcing bar by link slot inputs bending after being come out from spreader mechanism
Cutting mechanism carries out bending severing, by being set as above so that and structure of the present invention is simpler, and its appearance and size is smaller, into
This is low, meets the needs of medium-sized and small enterprises.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Reference picture 1, a kind of hoop bender of the present invention, including frame 1, the bottom of frame 1 are provided with pin easy to remove
11 are taken turns, bar straightening mechanism, bending cutting mechanism 5 and control system 6, bar straightening mechanism and the structure point of bending cutting machine 5 are installed in frame
It is not connected with control system 6, control system 6 is provided with guidance panel, can set what various needs were bent by guidance panel
Form parameter, automatic bending is realized, bar straightening mechanism includes vertical bar straightening mechanism 2, horizontal bar straightening mechanism 3 and spreader mechanism 4, erects
It is sequentially arranged at from left to right in frame 1 to bar straightening mechanism 2, horizontal bar straightening mechanism 3 and spreader mechanism 4, the middle part of frame 1 is provided with
Bracket, link slot 12 is provided with bracket, and reinforcing bar passes through link slot 12 after being come out from spreader mechanism 4 and inputs bending cutting mechanism 5
Bending severing is carried out, by being set as above so that structure of the present invention is simpler, and its appearance and size is smaller, and cost is low, meets
The demand of medium-sized and small enterprises.
Specifically, the vertical bar straightening mechanism 2 includes multigroup vertical adjustment disk roller 21 laterally arranged, every group is vertically adjusted
Section disk roller 21 includes upper and lower two disk rollers being in staggered distribution, and will be carried out by the disk roller being in staggered distribution up and down by reinforcing bar therein
Vertical straightening.
In above-mentioned technical proposal, the vertical bar straightening mechanism 2 also includes vertical adjustment plate 22, every group of vertical adjustment disk roller
Disk roller above is installed on vertical adjustment plate 22 in 21, and the vertical adjustment plate 22 is connected with vertical adjustment handwheel
23, so as to according to actual conditions, the distance between upper and lower disk roller be adjusted by vertical adjustment handwheel 23, so as to adapt to not
The reinforcing bar of same specification.
In the present invention, the horizontal bar straightening mechanism 3 includes multigroup lateral adjustments disk roller 31 laterally arranged, and every group horizontal
Adjusting disk roller 31 includes two disk rollers being in staggered distribution in left and right, and the disk roller being in staggered distribution by left and right will be entered by reinforcing bar therein
The horizontal straightening of row.
In above-mentioned technical proposal, the horizontal bar straightening mechanism 3 also includes lateral adjustments plate 32, every group of lateral adjustments disk roller
Disk roller in 31 positioned at left side is installed on lateral adjustments plate 32, it is of course also possible to which the disk roller on the right side of being is installed in transverse direction
On adjustable plate 32, the lateral adjustments plate 32 is connected with lateral adjustments handwheel 33, so as to according to actual conditions, pass through transverse direction
Adjusting handle 33 adjusts the distance between left and right disk roller, so as to adapt to the reinforcing bar of different size.
In the present invention, the spreader mechanism 4 includes two groups of extension roller sets 41, and every group of extension roller set 41 is included up and down
Two disk rollers of distribution, wherein the rotating speed positioned at the extension roller set 41 at reinforcing bar conveying direction rear is more than the extension roller of its front end
The rotating speed of wheel group 41, because the rotating speed of roller set 41 at rear is very fast, so as to which reinforcing bar is carried out into stretching extension, it is strong to improve its stretching
Degree and length.
Specifically, the extension roller set 41 disk roller above is connected with the extension regulation of its adjustable upper-lower position
Handwheel 42, so as to adjust the distance between upper and lower disk roller, so as to adapt to the reinforcing bar of different size.
In the present invention, the bending cutting mechanism 5 includes reaping hook hand 51, curved muscle post 52, positioning seat 53, blade 54 and branch
Seat, the reaping hook hand 51 are connected with bending drive mechanism and may be rotatably mounted on bearing, and bending drive mechanism can be gas
Cylinder or oil cylinder, the positioning seat 53 and curved muscle post 52 are fixedly mounted on bearing, and the positioning seat 53, which is provided with, is easy to reinforcing bar
The through hole passed through, the curved muscle post 52 is located at the lower section of through hole side, and the blade 54 is located between through hole and curved muscle post 52,
Blade 54 is connected with severing drive mechanism and can moved forward and backward, and severing drive mechanism can be cylinder or oil cylinder, and reinforcing bar is by fixed
The through hole of position seat 53 passes through, and then reaping hook hand 54, which pushes, makes reinforcing bar be bent along curved muscle post 52, when several bending steps are completed
After shape needed for obtaining, blade 54 is travelled forward under the driving of severing drive mechanism by reinforcing bar severing, completes bending severing work
Sequence.
Specifically, the curved bottom of muscle post 52 is connected with bottom plate 55, notch, the blade 54 are provided with the bottom plate 55
It is scalable to be installed in notch, so that blade 54 can be along the convenient stretching motion of notch.
Preferably, the blade 54 is close to the side wall of positioning seat 53, reduces the distance between blade 54 and through hole, so as to
By the more preferable severing of reinforcing bar, the convenience used is improved.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, as long as with essentially identical
Means realize that the technical scheme of the object of the invention is belonged within protection scope of the present invention.