CN-121988848-A - A plasma automatic weld mechanism for photovoltaic steel construction

CN121988848ACN 121988848 ACN121988848 ACN 121988848ACN-121988848-A

Abstract

The invention discloses a plasma automatic welding mechanism for a photovoltaic steel structure, which comprises a machine body. According to the invention, the matched die is selected according to the size of the round steel ring in the steel reinforcement cage required by light Fu Shi hours, the two ends of the steel bar are sequentially bent and welded through the first forming mechanism, a complete round steel ring is formed, the steel bar can never jump, the first transfer mechanism and the second forming mechanism are arranged for matching, the round steel ring and all steel bars are welded to form a semi-finished product, and all steel bars and all the remaining round steel rings are welded, so that the production of one steel reinforcement cage is automatically completed.

Inventors

WANG XUBING
Bu Aohua
ZHANG JUN
WEI HAIBIN
LIANG QING
WU JIAN
CHEN YONGKUN
XU DONG

Assignees

安徽建工三建集团有限公司

Dates

Publication Date: 20260508
Application Date: 20260204

Claims (10)

1. A plasma automatic weld mechanism for photovoltaic steel construction, including organism (1), its characterized in that, rack (101) are installed in the top left side of organism (1), rack (101) top middle part is provided with double-end electric vat (102), two equal fixedly connected with grip blocks (103) of double-end electric vat (102), two sets of grip blocks (103) are used for fixed mould (104), first forming mechanism (2) are installed to the side of rack (101), organism (1) top middle part is provided with first transport mechanism (3), and second forming mechanism (4) and second transport mechanism (5) are installed on organism (1) top right side, the back of organism (1) is provided with a plurality of electronic lifter (105), the output of electronic lifter (105) and conveyer (106) bottom fixed connection, be provided with third forming mechanism (6) between conveyer (106) and second forming mechanism (4), first forming mechanism (2) are used for shaping circular steel ring, second forming mechanism (4) are used for forming the inner wall of steel ring with the group in proper order and form steel reinforcement mechanism (6) and welding together in the second steel reinforcement mechanism (6) and two are used for welding together.
2. The plasma automatic welding mechanism for a photovoltaic steel structure according to claim 1, wherein the first forming mechanism (2) comprises a first pressing piece (203) and a second pressing piece (206), the front side and the left side of the rack (101) are both welded with a fixing plate (201), the outer side of the fixing plate (201) is provided with a first electric push rod (202), the first pressing piece (203) is fixedly connected with the output end of the first electric push rod (202), two groups of symmetrically arranged fixing blocks (204) are welded on the rear side of the top of the rack (101), a second electric push rod (205) is fixedly arranged on the outer side of the fixing blocks (204), and the second pressing piece (206) is fixedly connected with the output end of the second electric push rod (205).
3. The plasma automatic welding mechanism for a photovoltaic steel structure according to claim 1, wherein the first forming mechanism (2) further comprises a supporting piece (207) and a first screw rod (216), the supporting piece (207) is fixedly connected to the back of the rack (101), a third electric push rod (208) is arranged on the outer side of a vertical plate of the supporting piece (207), the output end of the third electric push rod (208) is fixedly connected with a third pressing piece (209), a notch (210) is formed in the top of the third pressing piece (209), a first driving motor (212) is mounted on the top of a transverse plate of the supporting piece (207), a first driving tooth (213) is mounted at the output end of the first driving motor (212), a fourth electric push rod (211) is further rotatably connected to the inside of the transverse plate of the supporting piece (207), a connecting frame (215) is fixedly mounted at the output end of the fourth electric push rod (211), a first driven tooth (214) is fixedly connected to the outer wall of the fourth electric push rod (211), and the first driven tooth (214) is meshed with the first driving tooth (213).
4. A plasma automatic welding mechanism for a photovoltaic steel structure according to claim 3, characterized in that the first screw (216) is rotatably connected in the interior of the connecting frame (215), the outer surface of the first screw (216) is in threaded connection with a movable piece (219), the movable piece (219) is slidably connected on the outer wall of the first guide rod (217), the first guide rod (217) is fixedly installed in the interior of the connecting frame (215), the first stepping motor (218) is arranged on the outer side of the connecting frame (215), the outer end of the first screw (216) is fixedly connected at the output end of the first stepping motor (218), and the interior of the movable piece (219) is in rolling connection with a ball body (220).
5. A plasma automatic welding mechanism for a photovoltaic steel structure according to claim 3, characterized in that, a fifth electric putter (221) is fixedly installed at the bottom of the cross plate of the supporting member (207), the output end of the fifth electric putter (221) is fixedly connected with the installation block (222), a sixth electric putter (223) is fixedly installed at the bottom of the installation block (222), the output end of the sixth electric putter (223) is connected with a fixing seat, a first welding head (224) is rotatably connected in the fixing seat, and the outer diameter of the first welding head (224) is matched with the inner diameter of the notch (210).
6. The plasma automatic welding mechanism for the photovoltaic steel structure according to claim 1, wherein the first transfer mechanism (3) comprises two groups of first fixing pieces (301) welded at the middle part of the top end of the machine body (1), a second screw rod (302) is rotatably connected between the two groups of first fixing pieces (301), a mechanical arm (305) is in threaded connection with the outer wall of the second screw rod (302), a second guide rod (303) is welded between the two groups of first fixing pieces (301), the mechanical arm (305) is slidably connected to the second guide rod (303), and a second stepping motor (304) for driving the second screw rod (302) to rotate is arranged on the outer wall of one group of first fixing pieces (301).
7. The plasma automatic welding mechanism for a photovoltaic steel structure according to claim 1, wherein the second forming mechanism (4) comprises a supporting plate (401) welded on the right side of the top of the machine body (1), a second driven tooth (402) is rotatably connected to the inside of the supporting plate (401), two groups of cylinders are fixedly mounted on the front side of the second driven tooth (402), clamping pieces are fixedly connected to the output ends of the two groups of cylinders, the two groups of clamping pieces are used for clamping and fixing formed round steel rings, a second driving tooth (404) meshed with the second driven tooth (402) is rotatably connected to the front side of the supporting plate (401), a second driving motor (403) for driving the second driving tooth (404) to rotate is mounted on the rear side of the supporting plate (401), a rotating rod (405) is rotatably connected to the top of the supporting plate (401), a third driven tooth (408) is arranged on the outer wall of the rotating rod (405), a third driving motor (406) is further mounted on the top of the supporting plate (401), and a third driving tooth (407) meshed with the third driven tooth (408) is fixedly connected to the output end of the third driving motor (406).
8. The plasma automatic welding mechanism for a photovoltaic steel structure according to claim 7, wherein a top plate (409) is welded at the top of the rotating rod (405), the top plate (409) is fixedly connected with the side plate (411) through a third guide rod (410), a third screw rod (412) is rotatably connected between the side plate (411) and the top plate (409), a movable plate (414) is slidably connected on the third guide rod (410), the movable plate (414) is in threaded connection with the third screw rod (412), a third stepping motor (413) for driving the third screw rod (412) to rotate is installed on the outer side of the top plate (409), a seventh electric push rod (415) is fixedly connected inside the movable plate (414), the output end of the seventh electric push rod (415) is fixedly connected with an L-shaped block (416), and a second welding head (417) is rotatably connected inside the L-shaped block (416).
9. The plasma automatic welding mechanism for a photovoltaic steel structure according to claim 1, wherein the second transferring mechanism (5) comprises a fourth screw rod (502), a fourth guide rod (503) and a clamping plate (509), two groups of second fixing pieces (501) are fixedly connected to the right side of the top of the machine body (1), the fourth screw rod (502) is rotationally connected between the two groups of second fixing pieces (501), the fourth guide rod (503) is welded between the two groups of second fixing pieces (501), an L-shaped plate (505) is slidably connected to the outer wall of the fourth guide rod (503), the L-shaped plate (505) is in threaded connection with the fourth screw rod (502), a fourth stepping motor (504) for driving the fourth screw rod (502) to rotate is mounted on the outer side of one group of second fixing pieces (501), a threaded rod (506) is rotationally connected to the inner side of a transverse plate of the L-shaped plate (505), the clamping plate (509) is provided with two groups of threaded rods (506) which are respectively in threaded connection with two ends, threads formed at two ends of the threaded rod (506) are opposite, the inner side of the L-shaped plate (505) is also provided with a threaded rod (506), and the threaded rod (507) is rotationally connected to the outer side of the transverse plate (507).
10. The plasma automatic welding mechanism for a photovoltaic steel structure according to claim 1, wherein the third forming mechanism (6) comprises two groups of eighth electric push rods (601) fixedly installed at the back side of the top of the machine body (1), the output ends of the eighth electric push rods (601) are fixedly connected with the lifting plate (602), the inside of the lifting plate (602) is rotationally connected with fourth driven teeth (603), the fourth driven teeth (603) are meshed with the two groups of fourth driving teeth (604), the two groups of fourth driving teeth (604) are rotationally connected at the front side of the lifting plate (602), one group of fourth driving teeth (604) is fixedly installed at the output end of the fourth driving motor (605), the fourth driving motor (605) is arranged at the back of the lifting plate (602), a mounting piece (606) is welded on the fourth driven teeth (603), the output ends of the ninth electric push rods (607) are fixedly connected with the moving plate (608), the rotating plate (608) is rotationally connected with the fifth driven teeth (608), the fifth driven teeth (609) are rotationally connected with the fifth driven teeth (610) and the fifth driven teeth (609), the two groups of fifth driving teeth (612) are meshed with the fifth driven teeth (609), a fifth driving motor (613) is arranged in the moving plate (608), and one group of fifth driving teeth (612) is fixedly arranged at the output end of the fifth driving motor (613).

Description

A plasma automatic weld mechanism for photovoltaic steel construction Technical Field The invention relates to the technical field of welding of photovoltaic reinforcement cages, in particular to a plasma automatic welding mechanism for a photovoltaic steel structure. Background The reinforcement cage is matched with concrete through tensile action to form a composite structure, and the tensile, shearing and bending resistance of the foundation are obviously improved. Under the external load effects of sand erosion, earthquake and the like, the reinforcement cage can effectively restrict concrete, prevent cracking or deformation and ensure the long-term stability of the photovoltaic bracket foundation. In the prior art, when producing the steel reinforcement cage, generally, a plurality of workers are required to cooperate simultaneously, materials are carried repeatedly, the labor intensity is high, only one welding arc light and smoke dust can be produced simultaneously each time, the production efficiency is low, the influence of welding arc light and smoke dust on the health of the workers is larger, the degree of automation is low, and the demands of workers are difficult to meet. Disclosure of Invention In order to solve the technical problems, the technical scheme of the plasma automatic welding mechanism for the photovoltaic steel structure solves the problems in the background technology. In order to achieve the above purpose, the invention adopts the following technical scheme: A plasma automatic weld mechanism for photovoltaic steel construction, which comprises a bod, the rack is installed in the top left side of organism, rack top middle part is provided with double-end jar, two equal fixedly connected with grip blocks of output of double-end jar, two sets of grip blocks are used for fixed mould, first forming mechanism is installed to the side of rack, organism top middle part is provided with first transport mechanism, and second forming mechanism and second transport mechanism are installed on organism top right side, the back of organism is provided with a plurality of electric lift pole of group, electric lift pole's output and conveyer bottom fixed connection, be provided with third forming mechanism between conveyer and the second forming mechanism, first forming mechanism is used for shaping circular shape steel ring, second forming mechanism is used for welding a plurality of sets of reinforcing bars in proper order at circular shape steel ring inner wall, form the steel reinforcement cage, and second transport mechanism and third forming mechanism cooperation are used for welding two steel reinforcement cages together. Preferably, the first forming mechanism comprises a first pressing piece and a second pressing piece, the front side and the left side of the rack are both welded with fixing plates, the outer sides of the fixing plates are provided with first electric pushing rods, the first pressing pieces are fixedly connected with the output ends of the first electric pushing rods, the rear side of the top of the rack is welded with two groups of symmetrically arranged fixing blocks, the outer sides of the fixing blocks are fixedly provided with second electric pushing rods, and the second pressing pieces are fixedly connected with the output ends of the second electric pushing rods. Preferably, the first forming mechanism further comprises a supporting piece and a first screw rod, the supporting piece is fixedly connected to the back of the rack, a third electric push rod is arranged on the outer side of a vertical plate of the supporting piece, the output end of the third electric push rod is fixedly connected with a third pressing piece, a notch is formed in the top of the third pressing piece, a first driving motor is mounted on the top of a transverse plate of the supporting piece, a first driving tooth is mounted at the output end of the first driving motor, a fourth electric push rod is further rotationally connected to the inside of the transverse plate of the supporting piece, a connecting frame is fixedly mounted at the output end of the fourth electric push rod, a first driven tooth is fixedly connected to the outer wall of the fourth electric push rod, and the first driven tooth is meshed with the first driving tooth. Preferably, the first lead screw is rotationally connected in the inside of the connecting frame, the outer surface threaded connection of the first lead screw has a movable part, the movable part is slidingly connected on the outer wall of the first guide rod, the first guide rod is fixedly installed in the inside of the connecting frame, the outer side of the connecting frame is provided with a first stepping motor, the outer end of the first lead screw is fixedly connected with the output end of the first stepping motor, and the inside of the movable part is in rolling connection with a ball body. Preferably, the bottom of the transverse plate of the sup