CN101396763B - Welding mesh-patch deformation preventing mechanism on wire welding machine - Google Patents
Welding mesh-patch deformation preventing mechanism on wire welding machine Download PDFInfo
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- CN101396763B CN101396763B CN2008101725224A CN200810172522A CN101396763B CN 101396763 B CN101396763 B CN 101396763B CN 2008101725224 A CN2008101725224 A CN 2008101725224A CN 200810172522 A CN200810172522 A CN 200810172522A CN 101396763 B CN101396763 B CN 101396763B
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- mesh
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- welding machine
- reinforcing steel
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Abstract
The invention discloses a mechanism for preventing welding mesh sheets from being deformed on a mesh welding machine and the structure comprises mechanical hands and a fastening device of reinforcing steel bars. Both ends of transverse reinforcing steel bars on the bottom electrode of the mesh welding machine are respectively connected with one end of the fastening device of reinforcing steel bars. The other end of the fastening device of reinforcing steel bars is respectively connected with the mechanical hands simultaneously extending the transverse reinforcing steel bars along the oppositedirection. The mechanical hands are connected with a control system. The mechanism has the following beneficial effects: the transverse reinforcing steel bars on the bottom electrode are fastened by the mechanical hands and then are simultaneously extended along the opposite direction, and the welding instructions are carried out. After longitudinal and transverse reinforcing steel bars are welded, the mechanical hand looses so that one action is finished; the same action is repeated on the next transverse reinforcing steel bar. The mechanical hands carries out the instruction of fastening and loosing by connecting with the control system, thus being capable of effectively preventing the mesh sheets from being deformed, improving the quality of mesh sheets, reducing the failure rate, and saving the manufacturing cost.
Description
Technical field
What the present invention relates to is welding machine of mesh, particularly be the mechanism that prevents welded mesh sheet distortion on the welding machine of mesh.
Background technology
At present, welding machine of mesh is to require the reinforcing bar of horizontal and vertical arrangement is welded the equipment that forms the net sheet automatically according to design size.The welding machine of mesh of prior art in the course of the work, welding electrode can produce bigger heat, and this heat is delivered to reinforcing bar very soon, causes soldered net sheet also to become awfully hot, torsional deformation appears in the net sheet after the thermal deformation, and the filamentary webs sheet distortion after particularly the less reinforcing bar of diameter welds is more obvious.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of transverse steel two ends to be respectively arranged with to clamp the manipulator of transverse steel of stretching round about simultaneously, reduce the mechanism that prevents the distortion of welded mesh sheet on the welding machine of mesh of net sheet thermal deformation in welding machine of mesh bottom electrode both sides.
The technical scheme that solves the problems of the technologies described above is: the mechanism that prevents the distortion of welded mesh sheet on a kind of welding machine of mesh, the mechanism that prevents the distortion of welded mesh sheet on the described welding machine of mesh comprises: manipulator, reinforcing-bar clamping machine structure, transverse steel two ends on the welding machine of mesh bottom electrode are connected to an end of reinforcing-bar clamping machine structure, the other end of reinforcing-bar clamping machine structure connects the manipulator that transverse steel is stretched simultaneously round about, this manipulator connection control system respectively.
The invention has the beneficial effects as follows: the present invention utilizes manipulator that the transverse steel on the bottom electrode is clamped, and then stretches round about simultaneously, carries out the welding instruction.After the welding of vertical, horizontal reinforcing bar finishes, the release mechanism hand, such action finishes, and repeats same action again on next root transverse steel.Manipulator of the present invention can prevent the distortion of net sheet effectively by the instruction of manipulator connection control system execution clamping and release, and the net tablet quality improves, and disqualification rate reduces, and has saved manufacturing cost.The motion of described manipulator can be the mechanical motion mechanism of eccentric ratio,
Description of drawings
Fig. 1 is the utility model Pneumatic manipulator structural representation;
Fig. 2 is the utility model hydraulic efficiency manipulator structural representation;
Fig. 3 is the utility model eccentric rod gear schematic diagram.
Sequence number explanation in the accompanying drawing:
1: top electrode; 2: the reinforcing-bar clamping machine structure; 3: substrate; 4: guide rail; 5: cylinder;
6: transverse steel; 7: bottom electrode; 8: longitudinal reinforcement 9,19: piston rod;
15: hydraulic cylinder; 21: connecting rod; 22: cam; 23: motor.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
The invention provides the mechanism that prevents the distortion of welded mesh sheet on a kind of welding machine of mesh, the mechanism that prevents the distortion of welded mesh sheet on the described welding machine of mesh comprises: manipulator, reinforcing-bar clamping machine structure.Transverse steel 6 two ends on the welding machine of mesh bottom electrode 7 are connected to an end of reinforcing-bar clamping machine structure 2, and the other end of reinforcing-bar clamping machine structure 2 connects the manipulator that transverse steel 6 is stretched simultaneously round about respectively, this manipulator connection control system (figure does not show).
As shown in Figure 1, described manipulator is a Pneumatic manipulator, and its structure comprises: cylinder 5, guide rail 4, substrate 3; Piston rod 9 on the described cylinder 5 is connected substrate 3 one ends, being arranged on the guide rail 4 of the basal sliding of this substrate 3; The other end at the fixedly connected reinforcing-bar clamping machine structure 2 of substrate 3 other ends.
As shown in Figure 2, described manipulator is a hydraulic efficiency manipulator, and its structure comprises: hydraulic cylinder 15, guide rail 4, substrate 3; Piston rod 19 on the described hydraulic cylinder 15 is connected substrate 3 one ends, being arranged on the guide rail 4 of the basal sliding of this substrate 3; The other end at the fixedly connected reinforcing-bar clamping machine structure 2 of substrate 3 other ends.
As shown in Figure 3, described manipulator is an eccentric rod gear, and its structure comprises: motor 23, connecting rod 21, cam 22; Described cam 22 is connected on motor 23 output shafts; One end of connecting rod 21 is fixed on cam 22 and sets eccentric parts, and the other end of connecting rod 21 is fixed on substrate 3 one ends, being arranged on the guide rail 4 of the basal sliding of this substrate 3; The other end at the fixedly connected reinforcing-bar clamping machine structure 2 of substrate 3 other ends.
Described reinforcing-bar clamping machine structure 2 is gas pawls or has the part that clamps function.Above-mentioned gas pawl is the standard clamping element of selling on market.
Claims (5)
1. the mechanism that prevents the distortion of welded mesh sheet on the welding machine of mesh, the mechanism that prevents the distortion of welded mesh sheet on the described welding machine of mesh comprises: manipulator, reinforcing-bar clamping machine structure, it is characterized in that, transverse steel two ends on the welding machine of mesh bottom electrode are connected to an end of reinforcing-bar clamping machine structure, the other end of reinforcing-bar clamping machine structure connects the manipulator that transverse steel is stretched simultaneously round about, this manipulator connection control system respectively.
2. according to the mechanism that prevents the distortion of welded mesh sheet on the welding machine of mesh described in the claim 1, it is characterized in that described manipulator is a Pneumatic manipulator, its structure comprises: cylinder, guide rail, substrate; Piston rod on the described cylinder is connected substrate one end, being arranged on the guide rail of the basal sliding of this substrate; The other end at the fixedly connected reinforcing-bar clamping machine structure of the substrate other end.
3. according to the mechanism that prevents the distortion of welded mesh sheet on the welding machine of mesh described in the claim 1, it is characterized in that described manipulator is a hydraulic efficiency manipulator, its structure comprises: hydraulic cylinder, guide rail, substrate; Piston rod on the described hydraulic cylinder is connected substrate one end, being arranged on the guide rail of the basal sliding of this substrate; The other end at the fixedly connected reinforcing-bar clamping machine structure of the substrate other end.
4. according to the mechanism that prevents the distortion of welded mesh sheet on the welding machine of mesh described in the claim 1, it is characterized in that described manipulator is an eccentric rod gear, its structure comprises: motor, connecting rod, cam, substrate; Described cam is connected on the motor output shaft; One end of connecting rod is fixed on cam and sets eccentric part, and the other end of connecting rod is fixed on substrate one end, being arranged on the guide rail of the basal sliding of this substrate; The other end at the fixedly connected reinforcing-bar clamping machine structure of the substrate other end.
5. according to the mechanism that prevents the distortion of welded mesh sheet on each described welding machine of mesh in the claim 2 to 4, it is characterized in that described reinforcing-bar clamping machine structure is to have the part that clamps function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101725224A CN101396763B (en) | 2008-10-29 | 2008-10-29 | Welding mesh-patch deformation preventing mechanism on wire welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101725224A CN101396763B (en) | 2008-10-29 | 2008-10-29 | Welding mesh-patch deformation preventing mechanism on wire welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101396763A CN101396763A (en) | 2009-04-01 |
| CN101396763B true CN101396763B (en) | 2011-01-26 |
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ID=40515738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101725224A Active CN101396763B (en) | 2008-10-29 | 2008-10-29 | Welding mesh-patch deformation preventing mechanism on wire welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101396763B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465030B (en) * | 2013-09-04 | 2016-01-20 | 建科机械（天津）股份有限公司 | The extruding welding equipment of single mesh in shield duct piece steel reinforcement cage |
| CN105149801B (en) * | 2015-09-22 | 2017-05-24 | 中车唐山机车车辆有限公司 | Stretching device for shrinkage distortion of welding piece |
| CN110802623B (en) * | 2019-11-21 | 2023-03-31 | 徐州欧百瑞智能设备有限公司 | Net piece is carried and is drawn clamping jaw |
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2008
- 2008-10-29 CN CN2008101725224A patent/CN101396763B/en active Active
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| Publication number | Publication date |
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| CN101396763A (en) | 2009-04-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANKE MECHANICAL PRODUCTS (TIANJIN) CO., LTD. Free format text: FORMER NAME: JIANKE MACHINERY MANUFACTURE CO., LTD., TIANJIN |
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| CP03 | Change of name, title or address |
Address after: 300402, No. 1, Jing Jing Road, Beichen science and Technology Park, Jin Wai Road, Beichen District, Tianjin Patentee after: Tianjin Jianke Mechanical Products Co., Ltd. Address before: 300402, Tianjin, Beichen District, Wai Wai highway hi tech Industrial Park, INVESCO Road, No. 3, Tianjin Construction Machinery Manufacturing Co., Ltd. Patentee before: Jianke Machinery Manufacture Co., Ltd., Tianjin |