CN102228945B - Planar clipping machine of reinforcing steel bar - Google Patents
Planar clipping machine of reinforcing steel bar Download PDFInfo
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- CN102228945B CN102228945B CN 201110161802 CN201110161802A CN102228945B CN 102228945 B CN102228945 B CN 102228945B CN 201110161802 CN201110161802 CN 201110161802 CN 201110161802 A CN201110161802 A CN 201110161802A CN 102228945 B CN102228945 B CN 102228945B
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- reinforcing bar
- steel bar
- reinforcing steel
- cutting machine
- clipping
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Abstract
The invention discloses a planar clipping machine of a reinforcing steel bar. The planar clipping machine comprises a clipping mechanism and a reinforcing steel bar separating mechanism, wherein the clipping mechanism is provided with a clipping blade for clipping the reinforcing steel bar; the reinforcing steel bar separating mechanism arrives at a clipping position earlier than the clipping blade; when the clipping blade clips the reinforcing steel bar, the reinforcing steel bar separating mechanism is located above the clipping blade; a helical reinforcing steel bar above the reinforcing steel bar separating mechanism is located on the reinforcing steel bar separating mechanism and separated from the helical reinforcing steel bar below the reinforcing steel bar separating mechanism by the reinforcing steel bar separating mechanism. The planar clipping machine of the reinforcing steel bar disclosed by the invention separates the helical reinforcing steel bar into an upper part and alower part by the reinforcing steel bar separating mechanism; because of the gravity, the section of the helical reinforcing steel bar located below the reinforcing steel bar separating mechanism is stretched to be approximately linear, then the clipping blade moves to the clipping position so as to clip the section of the helical reinforcing steel bar located below the reinforcing steel bar separating mechanism, so that erroneous clipping or omissive clipping is avoided and the clipped reinforcing steel bar has a neat notch.
Description
Technical field
The present invention relates to a kind of reinforcing bar clipping apparatus, particularly a kind of reinforcing bar plane cutting machine that the helical form reinforcing bar is cut off.
Background technology
Wire rod (disk) needs the helical form reinforcing bar is cut off in order to produce the wire rod (disk) of predetermined dimension in producing, because the helical form reinforcing bar only is to be formed by a reinforcing bar, therefore only any a section of this root reinforcing bar of formation helical form reinforcing bar need be cut off and got final product.But there is following technological deficiency in bar cropper of the prior art when cutting off the helical form reinforcing bar: the multistage that 1, will form this root reinforcing bar of helical form reinforcing bar is cut off, and mistake namely takes place cut; And the multistage reinforcing bar stacks up and often is difficult for cutting off, and usually can take place to leak to cut phenomenon, namely the helical form reinforcing bar is not cut off; Every section reinforcing bar when 2, cutting off in the helical form reinforcing bar all is in the lateral attitude, make reinforcing bar cut off after its otch irregular, namely otch is not the cross section along reinforcing bar.
Summary of the invention
At the deficiencies in the prior art, the object of the present invention is to provide a kind of this root reinforcing bar that will form the helical form reinforcing bar wherein one section cut off, mistake does not take place cut, leak and cut and reinforcing bar plane cutting machine that otch is neat.
Technical scheme of the present invention is achieved in that reinforcing bar plane cutting machine, comprise and cut off mechanism and reinforcing bar partition, the described mechanism of cutting off has the shear-blade of cutting off reinforcing bar, described reinforcing bar partition arrives clipped position prior to described shear-blade, when described shear-blade is cut off reinforcing bar, described reinforcing bar partition is positioned at the top of described shear-blade, and the helical form reinforcing bar of described reinforcing bar partition top is positioned on the described reinforcing bar partition and with the helical form reinforcing bar of described reinforcing bar partition below to be separated by described reinforcing bar partition.Make the helical form reinforcing bar be separated into two parts up and down by described reinforcing bar partition, because the effect of gravity, be positioned at one section helical form steel bar stretching of described reinforcing bar partition below for approximate linear, described shear-blade moves to clipped position and this section helical form reinforcing bar that will be positioned at described reinforcing bar partition below is cut off subsequently; Thereby do not take place mistake cut or leak phenomenon such as cut and cut off after the otch of reinforcing bar neat.
Above-mentioned reinforcing bar plane cutting machine, described reinforcing bar partition is reinforcing bar material fork mechanism, described reinforcing bar material fork mechanism has the reinforcing bar material fork that fork is lived the helical form reinforcing bar, and the helical form reinforcing bar of the described reinforcing bar material side of sticking is positioned at that described reinforcing bar material is stuck and separates by described reinforcing bar material fork with the helical form reinforcing bar of described reinforcing bar material fork below.
Above-mentioned reinforcing bar plane cutting machine, described mechanism and the described reinforcing bar material fork mechanism of cutting off is installed in respectively on the frame, and described frame is installed on the guide rail and described frame is connected with the frame driving device driving.Make described frame at the described guide rail movement in the effect lower edge of described frame driving device, and drive described mechanism and the described reinforcing bar material fork mechanism of cutting off and move together, thereby realize the separation of helical form reinforcing bar and cut off.
Above-mentioned reinforcing bar plane cutting machine, described reinforcing bar material fork drives with material fork driving mechanism and is connected, make described reinforcing bar material fork before described helical form reinforcing bar to be separated thereby be implemented in described shear-blade arrival clipped position to travel forward greater than described speed of cutting off mechanism.
Above-mentioned reinforcing bar plane cutting machine, described material fork driving mechanism comprises base and flexible drive parts, an end of described flexible drive parts is connected with described base, the other end is connected with described reinforcing bar material fork.
Above-mentioned reinforcing bar plane cutting machine, described material fork driving mechanism is spring energy-storage and releases the energy system.
Above-mentioned reinforcing bar plane cutting machine, described spring energy-storage and release the material crotch that can system comprises helical spring, have fairlead, spring base, guide post and with the relatively-stationary energy storage of described guide rail and release can tommy bar; Described reinforcing bar material fork is installed on the described material crotch, one end of described guide post is fixedly mounted on the described spring base, the other end passes described helical spring mesopore and extend in the fairlead of described material crotch, and a described helical spring end is connected with described spring base, the other end is connected with described material crotch; Described energy storage and releasing can tommy bar comprises bracing frame and with the hinged energy storage of support frame as described above and release can lever, described energy storage and release can lever away from the end at described guide rail middle part have pressing down section, the other end has hook portion, and described hook portion is connected with the elastomeric element that applies downward pulling force to described hook portion.
Above-mentioned reinforcing bar plane cutting machine, described pressing down section be installed in described energy storage and release can lever roller or bearing on one end, reducing friction, convenient with described energy storage and release can lever this end depress.
Above-mentioned reinforcing bar plane cutting machine, the below that described helical spring closes on described material crotch one end is provided with the hook spigot surface, and the bottom surface of described hook spigot surface and the vertical range of described hook portion are smaller or equal to the vertical range of described material crotch and described hook portion; Prevent that described hook portion from influencing described frame and being returned to initial position.
Above-mentioned reinforcing bar plane cutting machine, the knife-edge of described shear-blade is made up of semicircle cutting edge, to prevent that reinforcing bar takes place laterally to slide when reinforcing bar is cut off.
The invention has the beneficial effects as follows: only will form the helical form reinforcing bar this root reinforcing bar wherein one section cut off, do not take place mistake cut, leak cut and otch neat.
Description of drawings
Fig. 1 is the structural representation of reinforcing bar of the present invention plane cutting machine;
Fig. 2 is that the B-B of reinforcing bar of the present invention shown in Figure 1 plane cutting machine is to the sectional structure schematic diagram;
Fig. 3 is that the A-A of reinforcing bar of the present invention shown in Figure 1 plane cutting machine is to the sectional structure schematic diagram;
Fig. 4 is the A portion structural representation of reinforcing bar of the present invention shown in Figure 2 plane cutting machine;
Fig. 5 is the B portion structural representation of reinforcing bar of the present invention shown in Figure 2 plane cutting machine.
Among the figure: the 1-guide rail, 2-cuts assembling in a left side, and 3-cuts assembling in the right side, the 4-helical spring, 5-shear-blade, 6-hydraulic cylinder, 7-energy storage and release can tommy bar, 71-bracing frame, 72-energy storage and release can lever, the 73-hook portion, 74-elastomeric element, 75-pressing down section, 8-reinforcing bar material fork, 9-spring base, 10-guide post, 11-expects crotch, and the 12-reinforcing bar is cut off state.
The specific embodiment
The present invention is described further by reference to the accompanying drawings:
As Fig. 1, Fig. 2 and shown in Figure 3, the reinforcing bar plane cutting machine of present embodiment, comprise and cut off mechanism and reinforcing bar partition, the described mechanism of cutting off has the shear-blade 5 of cutting off reinforcing bar, described reinforcing bar partition arrives clipped position prior to described shear-blade 5, the knife-edge of described shear-blade 5 is made up of semicircle cutting edge, to prevent that reinforcing bar takes place laterally to slide when reinforcing bar is cut off, when 5 pairs of reinforcing bars of described shear-blade are cut off, described reinforcing bar partition is positioned at the top of described shear-blade 5, and the helical form reinforcing bar of described reinforcing bar partition top is positioned on the described reinforcing bar partition and with the helical form reinforcing bar of described reinforcing bar partition below to be separated by described reinforcing bar partition.Described reinforcing bar partition is reinforcing bar material fork mechanism, described reinforcing bar material fork mechanism has the reinforcing bar material fork 8 that fork is lived the helical form reinforcing bar, and the helical form reinforcing bar that described reinforcing bar material is pitched 8 tops is positioned on the described reinforcing bar material fork 8 and separates by described reinforcing bar material fork 8 with the helical form reinforcing bar that described reinforcing bar material is pitched 8 belows.Described mechanism and the described reinforcing bar material fork mechanism of cutting off is installed on the frame respectively, described frame is installed on the guide rail 1 and described frame is connected with the frame driving device driving, in the present embodiment, described frame driving device is the hydraulic drive mechanism with hydraulic cylinder 6, and an end of described hydraulic cylinder 6 drives with described frame and is connected; Described reinforcing bar material fork 8 drives with material fork driving mechanism and is connected; Described material fork driving mechanism is spring energy-storage and releases the energy system.
As shown in Figure 4, described spring energy-storage and release the material crotch 11 that can system comprises helical spring 4, have fairlead, spring base 9, guide post 10 and with described guide rail 1 relatively-stationary energy storage and release can tommy bar 7; Described reinforcing bar material fork 8 is installed on the described material crotch 11, the mesopore that one end of described guide post 10 is fixedly mounted on the described spring base 9, the other end passes described helical spring 4 extend in the fairlead of described material crotch 11, and an end of described helical spring 4 is connected with described spring base 9, the other end is connected with described material crotch 11; Described energy storage and releasing can tommy bar 7 comprises bracing frame 71 and with the hinged energy storage of support frame as described above 71 and release can lever 72, described energy storage and release can lever 72 away from the end at described guide rail 1 middle part have pressing down section 75, the other end has hook portion 73, and described hook portion 73 is connected with the elastomeric element that applies downward pulling force to described hook portion 73.In the present embodiment, described pressing down section 75 is for being installed in described energy storage and releasing roller or bearing on can lever 72 1 ends.
The reinforcing bar plane cutting machine of present embodiment is when work, described hydraulic drive mechanism drives two described frames by described hydraulic cylinder 6 and moves to the middle part of described guide rail 1 along the two ends of described guide rail 1 respectively, described spring base 9 be installed in described energy storage and release can lever on 72 1 ends roller or bearing contacts and with it to pressing down, make described energy storage and release can lever 72 the other end be upturned, and hook described material crotch 11 by described hook portion 73 and make it with described energy storage and release can lever 72 to keep relative static, this moment, frame moved forward, and described helical spring 4 carries out compressed energy-storage between described material crotch 11 and described spring base 9; When described spring base 9 be installed in described energy storage and release roller on can lever 72 1 ends or bearing when disengaging, be that described spring base 9 is when no longer exerting pressure to described roller or bearing, described hook portion 73 moves down under the effect of described elastomeric element 74, make described energy storage and release this end that can lever 72 has roller or bearing and will be upturned, thereby make described hook portion 73 no longer hook described material crotch 11, described helical spring 4 begin to release can and drive described material crotch 11 so that rapid movement is (at this moment forward greater than the speed of described frame, frame moves forward, described helical spring 4 has simultaneously with the proal component velocity of frame), thereby make the helical form reinforcing bar that described reinforcing bar material fork 8 forks firmly fall, make that being positioned at described reinforcing bar material pitches the helical form reinforcing bar continuation of 8 belows to the whereabouts, pitch the helical form reinforcing bar of 8 tops and drop on the described reinforcing bar material fork 8 and be positioned at described reinforcing bar material, thereby realized purpose that the helical form reinforcing bar is separated, because the effect of gravity, be positioned at described reinforcing bar material and pitch one section helical form steel bar stretching of 8 belows for approximate linear, described shear-blade 5 moves to clipped position and will be positioned at described reinforcing bar material and pitches this section helical form reinforcing bar of 8 belows and cut off (as shown in Figure 5) subsequently, pitches 8 mutual extrusion described spiral spring 4 is compressed in the process of described shear-blade 5 near clipped position owing to the described reinforcing bar material in both sides in the present embodiment.
Described frame begins to be returned to initial position under the effect of described frame driving device then: the below that described helical spring 4 closes on described material crotch 11 1 ends is provided with hook spigot surface 13, the vertical range of the bottom surface of described hook spigot surface 13 and described hook portion 73 is smaller or equal to the vertical range of described material crotch 11 with described hook portion 73, be returned in the process of initial position in described frame, when described spring base 9 to pressing down described energy storage and releasing when can lever 72 having an end of roller or bearing, described hook portion 73 is upturned and holds out against on described hook spigot surface 13, relative slip takes place in described hook spigot surface 13 and described hook portion 73, prevents that described hook portion 73 from hooking described helical spring 4 or described material crotch 11 in described frame Recovery Process.
Claims (10)
1. reinforcing bar plane cutting machine, it is characterized in that, comprise and cut off mechanism and reinforcing bar partition, the described mechanism of cutting off has the shear-blade (5) of cutting off reinforcing bar, described reinforcing bar partition arrives clipped position prior to described shear-blade (5), at described shear-blade (5) when reinforcing bar is cut off, described reinforcing bar partition is positioned at the top of described shear-blade (5), and the helical form reinforcing bar of described reinforcing bar partition top is positioned on the described reinforcing bar partition and with the helical form reinforcing bar of described reinforcing bar partition below to be separated by described reinforcing bar partition.
2. reinforcing bar according to claim 1 plane cutting machine, it is characterized in that, described reinforcing bar partition is reinforcing bar material fork mechanism, described reinforcing bar material is pitched mechanism and is had the firmly reinforcing bar material fork (8) of helical form reinforcing bar of fork, and the helical form reinforcing bar above the described reinforcing bar material fork (8) is positioned at described reinforcing bar material fork (8) upward and pitches (8) with the helical form reinforcing bar of described reinforcing bar material fork (8) below by described reinforcing bar material and separate.
3. reinforcing bar according to claim 2 plane cutting machine is characterized in that, describedly cuts off mechanism and described reinforcing bar material fork mechanism is installed in respectively on the frame, and described frame is installed in that guide rail (1) is gone up and described frame is connected with the frame driving device driving.
4. reinforcing bar according to claim 3 plane cutting machine is characterized in that, described reinforcing bar material fork (8) is connected with the driving of material fork driving mechanism.
5. reinforcing bar according to claim 4 plane cutting machine is characterized in that, described material fork driving mechanism comprises base and flexible drive parts, and an end of described flexible drive parts is connected with described base, the other end is pitched (8) with described reinforcing bar material and is connected.
6. reinforcing bar according to claim 4 plane cutting machine is characterized in that, described material fork driving mechanism is spring energy-storage and release can system.
7. reinforcing bar according to claim 6 plane cutting machine, it is characterized in that described spring energy-storage and release the material crotch (11) that can system comprises helical spring (4), have fairlead, spring base (9), guide post (10) and with the relatively-stationary energy storage of described guide rail (1) and release can tommy bar (7); Described reinforcing bar material fork (8) is installed on the described material crotch (11), one end of described guide post (10) is fixedly mounted on the mesopore that described spring base (9) is gone up, the other end passes described helical spring (4) and extend in the fairlead of described material crotch (11), and an end of described helical spring (4) is connected with described spring base (9), the other end is connected with described material crotch (11); Described energy storage and release can tommy bar (7) comprise bracing frame (71) and with the hinged energy storage of support frame as described above (71) and release can lever (72), described energy storage and release can lever (72) away from the end at described guide rail (1) middle part have pressing down section (75), the other end has hook portion (73), and described hook portion (73) is connected with the elastomeric element (74) that applies downward pulling force to described hook portion (73).
8. reinforcing bar according to claim 7 plane cutting machine is characterized in that, described pressing down section (75) is for being installed in described energy storage and releasing roller or bearing on can lever (72) one ends.
9. reinforcing bar according to claim 7 plane cutting machine, it is characterized in that, the below that described helical spring (4) closes on described material crotch (11) one ends is provided with hook spigot surface (13), and the vertical range of the bottom surface of described hook spigot surface (13) and described hook portion (73) is smaller or equal to the vertical range of described material crotch (11) with described hook portion (73).
10. according to the arbitrary described reinforcing bar of claim 1-9 plane cutting machine, it is characterized in that the knife-edge of described shear-blade (5) is made up of semicircle cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110161802 CN102228945B (en) | 2011-06-16 | 2011-06-16 | Planar clipping machine of reinforcing steel bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110161802 CN102228945B (en) | 2011-06-16 | 2011-06-16 | Planar clipping machine of reinforcing steel bar |
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| Publication Number | Publication Date |
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| CN102228945A CN102228945A (en) | 2011-11-02 |
| CN102228945B true CN102228945B (en) | 2013-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110161802 Active CN102228945B (en) | 2011-06-16 | 2011-06-16 | Planar clipping machine of reinforcing steel bar |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830595A (en) * | 2005-03-09 | 2006-09-13 | 齐晓彬 | Reinforced bar normal temperature right angle cutting machine |
| TWM345692U (en) * | 2008-07-18 | 2008-12-01 | Fu Wei Machinery Co Ltd | Wire cutting and clamp mechanism |
| CN202114186U (en) * | 2011-06-16 | 2012-01-18 | 安阳市合力高速冷轧有限公司 | Steel bar plane shear machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19817035A1 (en) * | 1998-04-17 | 1999-10-21 | Schloemann Siemag Ag | Device for cutting wire turns |
| JP4071248B2 (en) * | 2005-05-10 | 2008-04-02 | 株式会社 木村機械製作所 | Spiral spring forming method and forming apparatus |
-
2011
- 2011-06-16 CN CN 201110161802 patent/CN102228945B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830595A (en) * | 2005-03-09 | 2006-09-13 | 齐晓彬 | Reinforced bar normal temperature right angle cutting machine |
| TWM345692U (en) * | 2008-07-18 | 2008-12-01 | Fu Wei Machinery Co Ltd | Wire cutting and clamp mechanism |
| CN202114186U (en) * | 2011-06-16 | 2012-01-18 | 安阳市合力高速冷轧有限公司 | Steel bar plane shear machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-26737A 2006.02.02 |
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| CN102228945A (en) | 2011-11-02 |
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Effective date of registration: 20180723 Address after: 455000 No. 285 Changjiang Road, Anyang high tech Zone, Henan Patentee after: Anyang Heli Techtronic Co., Ltd. Address before: 455000 No. 285 Changjiang Road, high tech Zone, Wenfeng District, Anyang, Henan Patentee before: Anyang Heli Cold Rolling Co., Ltd. |
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Address after: 455000 No. 285 Changjiang Road, Anyang high tech Zone, Henan Patentee after: Anyang Fuxing Heli New Materials Co., Ltd. Address before: 455000 No. 285 Changjiang Road, Anyang high tech Zone, Henan Patentee before: Anyang Heli Techtronic Co., Ltd. |
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