CN103658452A - Novel material blocking mechanism on automatic reinforcing bar bending machine - Google Patents
Novel material blocking mechanism on automatic reinforcing bar bending machine Download PDFInfo
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- CN103658452A CN103658452A CN201310686602.2A CN201310686602A CN103658452A CN 103658452 A CN103658452 A CN 103658452A CN 201310686602 A CN201310686602 A CN 201310686602A CN 103658452 A CN103658452 A CN 103658452A
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Abstract
The invention discloses a novel material blocking mechanism on an automatic reinforcing bar bending machine. The novel material blocking mechanism comprises a novel material blocking rack. An upper panel and a lower panel which are arranged at an interval in the vertical direction in the same vertical plane are fixed on the side face of the novel material blocking rack. A material blocking board moving in a reciprocating mode in the horizontal direction is arranged in the gap between the upper panel and the lower panel. The end face of one movable stretching-out end of the material blocking board is in contact with a front baffle located on the outer sides of the upper panel and the lower panel. A reinforcing bar moving in the axial conveying direction is supported by the upper surface of the material blocking board. The upper end of the front baffle is fixed on the novel material blocking rack, and the lower end of the front baffle exceeds the gap between the upper panel and the lower panel. The novel material blocking mechanism has the advantages that the defects in the prior art are overcome, and the novel material blocking mechanism is simple in structure, low in noise, good in working environment, low in cost and neat and attractive in appearance layout.
Description
Technical field
What the present invention relates to is steel-bar automatic hoop bender, particularly be the novel stock stop on steel-bar automatic hoop bender.
Background technology
Steel-bar automatic hoop bender is bar bending to be processed into the automation reinforcing bar process equipment of stirrup.For improving elongated reinforcing bar bending two ends speed, on steel-bar automatic hoop bender, increase in the prior art stock stop and loopback mechanism; Described stock stop is after the brake forming of one end of elongated reinforcing bar, still to drive reinforcing bar to move forward, by stock stop, catch and block one end of elongated reinforcing bar brake forming, after reinforcing bar moves forward to setting size, cutting mechanism cuts off reinforcing bar, loopback mechanism is mobile to opposite direction by reinforcing bar again, carries out bending when the elongated reinforcing bar other end moves to crooked position.
Fig. 1 is prior art steel-bar automatic hoop bender stock stop front view; Fig. 2 is A-A cutaway view in Fig. 1.
As shown in Figure 1 and Figure 2, the steel-bar automatic hoop bender of curved elongated reinforcing bar comprises: aligning haulage gear 1, bending mechanism 3, cutting mechanism 2, loopback mechanism 4 and stock stop 11.Stock stop 11 in steel-bar automatic hoop bender is arranged on least significant end, is used for supporting one end of brake forming stirrup, prevents reinforcing bar distortion, and is that the moment reinforcement other end is ready, and the stirrup after brake forming falls.
The stock stop 11 of above-mentioned prior art steel-bar automatic hoop bender comprises: backgauge frame 12, and vertically disposed backgauge panel 12a is fixed in backgauge frame 12, and reinforcing bar 5 moves along the side of backgauge panel 12a; In backgauge frame 12 left and right sides symmetric positions, be fixed with bearing block 20, the two ends of major axis 13 are hinged and be supported on bearing block 20, at major axis 13, approximately fix the connecting plate 18 that connects material in middle part, the piston rod end of the connecting plate 18 hinged cylinders 14 in one end connects material, connecting plate 18 other ends that connect material are fixed the bent plate 19 that connects material, the bent plate 19 that connects material be one with the bent plate of right-angle bending.When loopback mechanism 4 is transplanted on stock stop 11 by the reinforcing bar of one end brake forming 5, cylinder 14 piston rod are stretched out and are promoted to connect material connecting plate 18 one end and major axis 13 rotations, a connect material right angle face contact backgauge panel 12a of bent plate 19 of connecting plate 18 other ends that connect material, bent plate 19 another right angle faces that connect material support the reinforcing bar 5 that one end curves type, make the other end of bending mechanism 3 better moment reinforcements 5; When reinforcing bar 5 bending two ends are shaped to finished product stirrup and need to fall, cylinder 14 retractions, the bent plate 19 that connects material departs from panel 12a, and finished product stirrup falls.
There is following defect in the stock stop of above-mentioned prior art steel-bar automatic hoop bender: when cylinder 14 stretches out, the bent plate 19 that connects material produces noise with bed board 12a contact impact; Cylinder 14 and the bent plate 19 that connects material are in the action of frame front end, and cylinder tracheae is laid loaded down with trivial details, and equipment appearance layout disorderly.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of simple in structure, reduce noise, protection of the environment, cost is low, the novel stock stop on the neat steel-bar automatic hoop bender of outward appearance layout.
The technical scheme solving the problems of the technologies described above is:
A novel stock stop on steel-bar automatic hoop bender, described novel stock stop comprises: novel backgauge frame, in same vertical plane, upper and lower spaced top panel and lower panel are fixed on the side of novel backgauge frame; The striker plate that has along continuous straight runs to move back and forth in gap between plate and lower panel in the above, striker plate moves the front apron that the end contact that stretches out one end is positioned at top panel and lower panel outside, and the upper surface of striker plate supports the reinforcing bar that throughput direction moves vertically; Described front apron upper end is fixed in novel backgauge frame, and front apron lower end surpasses gap between top panel and lower panel.
Preferred version is: the described striker plate other end connects the piston rod of Novel air cylinder, and the cylinder body of Novel air cylinder is fixed in novel backgauge frame.
Preferred version is: described front apron is a bent plate that cross section is right-angle bending, and the bent plate that front apron upper end is horizontal level is fixed on the top of novel backgauge frame; Front apron side is between the bent plate of upright position and top panel and lower panel the storing space that holds supported reinforcing bar.
The invention has the beneficial effects as follows: the present invention overcomes the deficiencies in the prior art, novel stock stop of the present invention has simple in structure, and noise is little, good work environment, and cost is low, and outward appearance layout is clean and tidy, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is prior art steel-bar automatic hoop bender stock stop front view;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 is the novel stock stop structural front view of the present invention;
Fig. 4 is B-B cutaway view in Fig. 3, shows that striker plate 8 stretches out spacer bar;
Fig. 5 is B-B cutaway view in Fig. 3; Show striker plate 8 retractions, the reinforcing bar after machine-shaping falls.
Sequence number explanation > > in < < accompanying drawing
1: aligning haulage gear; 2: cutting mechanism; 3: bending mechanism; 4: loopback mechanism; 5: reinforcing bar; 7: novel stock stop; 8: striker plate; 9: novel backgauge frame; 9a: column; 10: Novel air cylinder; 11: stock stop; 12: backgauge frame; 12a: backgauge panel; 13: major axis; 14: cylinder; 15: lower panel; 16: top panel; 17: front apron; 18: connecting plate connects material; 19: bent plate connects material; 20: bearing block.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
First it should be noted that, parts of the present invention are identical with the parts of prior art, use identical sequence number.
As shown in Figures 3 to 5, the invention provides the novel stock stop on a kind of steel-bar automatic hoop bender, described novel stock stop 7 is arranged in steel-bar automatic hoop bender the end of axially carrying along reinforcing bar, is used for one end of spacer bar brake forming.
The novel stock stop 7 of the present invention comprises: novel backgauge frame 9, and in same vertical plane, upper and lower spaced top panel 16 and lower panel 15 are fixed on the side of novel backgauge frame 9; The striker plate 8 that has along continuous straight runs to move back and forth in gap between plate 16 and lower panel 15 in the above, striker plate 8 moves the front apron 17 that the end contact that stretches out one end is positioned at top panel 16 and lower panel 15 outsides, and the upper surface of striker plate 8 supports the reinforcing bar 5 that throughput direction moves vertically; Described front apron 17 upper ends are fixed in novel backgauge frame 9, and front apron 17 lower ends surpass gap between top panel 16 and lower panel 15.
Described striker plate 8 other ends connect the piston rod of Novel air cylinder 10, and the cylinder body of Novel air cylinder 10 is fixed in novel backgauge frame 9.
Described front apron 17 is the bent plates that cross section is right-angle bending, and the bent plate that front apron 17 upper ends are horizontal level is fixed on the top of novel backgauge frame 9; Front apron 17 sides are between the bent plate of upright position and top panel 16 and lower panel 15 the storing space that holds supported reinforcing bar 5.
In particular, the novel backgauge frame 9 in the novel stock stop 7 of the present invention is formed by many square-tube type column 9a welding; In same vertical plane, upper and lower spaced top panel 16, lower panel 15 and front apron 17 are welded on the novel backgauge frame 9 of the upper formation of many root posts 9a.
Between top panel 16 and lower panel 15, gap forms and can supply the flexible passage of striker plate 8, and this passage is along the axial throughput direction setting of reinforcing bar 5, and assurance striker plate 8 moves that to stretch out upper surface and the reinforcing bar 5 of one end tangent while energy spacer bar 5.
As shown in Figure 4, described front apron 17 is the bent plates that cross section is right-angle bending, the part that front apron 17 upper ends are horizontal level bent plate is fixed on novel backgauge frame 9 tops, the another part that is horizontal level bent plate is unsettled, front apron 17 sides is between the bent plate of upright position and top panel 16, lower panel 15 and leaves the storing space that holds reinforcing bar 5.
Striker plate 8 other ends are fixedly connected with the piston rod of Novel air cylinder 10, and the cylinder body of Novel air cylinder 10 is fixed on frame 9 inside, striker plate 8 free-extension in passage between plate 15 and top panel 16 below under the effect of Novel air cylinder 10.
During work, Novel air cylinder 10 piston rod are stretched out, promoting striker plate 8 one end reaches lower panel 15 with top panel 16 outsides and contacts front apron 17, striker plate 8 and the closed storing space that forms of front apron 17, aligning haulage gear 1 is transplanted on the reinforcing bar of one end brake forming 5 in novel stock stop 7, and striker plate 8 upper surfaces support the reinforcing bar 5 that one end curves type, and cutting mechanism 2 is cut off the other end of reinforcing bar 5, the reverse loopback reinforcing bar 5 of loopback mechanism 4, makes the other end of bending mechanism 3 moment reinforcements 5; When reinforcing bar 5 bending two ends are shaped to finished product stirrup and need to fall, Novel air cylinder 10 retractions, striker plate 8 is separated with front apron 17, and finished product stirrup falls.
Claims (3)
1. the novel stock stop on a steel-bar automatic hoop bender, it is characterized in that, described novel stock stop (7) comprising: novel backgauge frame (9), and in same vertical plane, upper and lower spaced top panel (16) and lower panel (15) are fixed on the side of novel backgauge frame (9); The striker plate (8) that has along continuous straight runs to move back and forth in gap between plate (16) and lower panel (15) in the above, the mobile end contact that stretches out one end of striker plate (8) is positioned at the front apron (17) in top panel (16) and lower panel (15) outside, and the upper surface of striker plate (8) supports the reinforcing bar (5) that throughput direction moves vertically; It is upper that described front apron (17) upper end is fixed on novel backgauge frame (9), and front apron (17) lower end surpasses gap between top panel (16) and lower panel (15).
2. according to the novel stock stop on steel-bar automatic hoop bender described in claim 1, it is characterized in that, described striker plate (8) other end connects the piston rod of Novel air cylinder (10), and the cylinder body of Novel air cylinder (10) is fixed in novel backgauge frame (9).
3. according to the novel stock stop on steel-bar automatic hoop bender described in claim 1, it is characterized in that, described front apron (17) is a bent plate that cross section is right-angle bending, and the bent plate that front apron (17) upper end is horizontal level is fixed on the top of novel backgauge frame (9); Front apron (17) side is between the bent plate of upright position and top panel (16) and lower panel (15) the storing space that holds supported reinforcing bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686602.2A CN103658452B (en) | 2013-12-12 | 2013-12-12 | Stock stop on steel-bar automatic hoop bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686602.2A CN103658452B (en) | 2013-12-12 | 2013-12-12 | Stock stop on steel-bar automatic hoop bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658452A true CN103658452A (en) | 2014-03-26 |
| CN103658452B CN103658452B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310686602.2A Active CN103658452B (en) | 2013-12-12 | 2013-12-12 | Stock stop on steel-bar automatic hoop bender |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714536B2 (en) * | 1988-05-25 | 1995-02-22 | 登 藤田 | Assembly rebar bending device |
| IT1226199B (en) * | 1988-11-23 | 1990-12-21 | Piegatrici Macch Elettr | PLANT USING A UNIVERSAL STRAIGHTENING BENDING MACHINE. |
| CN201720892U (en) * | 2010-07-15 | 2011-01-26 | 江苏华宏科技股份有限公司 | Supporting device of shearing machine |
| CN102527880B (en) * | 2012-02-10 | 2014-12-10 | 建科机械（天津）股份有限公司 | Correcting mechanism of automatic hoop bending machine for reinforcing bars |
| CN102699237B (en) * | 2012-06-06 | 2014-07-23 | 建科机械（天津）股份有限公司 | Multifunctional reinforcing steel bar automatic hoop-bending machine bending from two ends of reinforcing steel bar |
| CN203649218U (en) * | 2013-12-12 | 2014-06-18 | 建科机械（天津）股份有限公司 | Novel material stopping device on automatic steel bar bending machine |
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2013
- 2013-12-12 CN CN201310686602.2A patent/CN103658452B/en active Active
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| CN103658452B (en) | 2015-11-18 |
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