CN102107321B - Mechanism for integrating cutting, feeding and welding of contoured strips - Google Patents

Mechanism for integrating cutting, feeding and welding of contoured strips Download PDF

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Publication number
CN102107321B
CN102107321B CN 200910214151 CN200910214151A CN102107321B CN 102107321 B CN102107321 B CN 102107321B CN 200910214151 CN200910214151 CN 200910214151 CN 200910214151 A CN200910214151 A CN 200910214151A CN 102107321 B CN102107321 B CN 102107321B
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spot welding
top electrode
feed mechanism
welding
spot
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CN102107321A (en
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林羽锦
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DONGGUAN ZHONGYI ALLOY TECHNOLOGY Co Ltd
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DONGGUAN ZHONGYI ALLOY TECHNOLOGY Co Ltd
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Abstract

The invention belongs to technical field of welding and machining equipment, especially relates to a mechanism for integrating the cutting, feeding and welding of contoured strips. The mechanism disclosed by the invention comprises an upper die, a lower die, a wire guide mechanism, a feed mechanism, a drive rod and a vacuum suction pipe; the wire guide mechanism conveys a contact strip to the feed mechanism; then the feed mechanism cuts the contact strip into contacts, and conveys the contacts to an upper spot-welding electrode; the vacuum suction pipe sucks the contacts, and a feeding strip is arranged below the contacts; the upper spot-welding electrode moves downwards until the upper spot-welding electrode is appressed to a lower spot-welding electrode, and then the contacts and material contacts are welded together. The mechanism disclosed by the invention is simple in structure, and can realize the automated operation on feeding, contact cutting and spot-welding, thereby saving the working procedures, and meanwhile, the mechanism is short in production cycle, high in production efficiency and low in production cost.

Description

Irregular belt material is cut and is sent welding integrated mechanism
Technical field:
The invention belongs to the welding processing equipment technical field, particularly a kind of irregular belt material is cut and is sent welding integrated mechanism.
Background technology:
Electric resistance welding (resistance welding) is that welded piece is pressed between two electrodes, and impose electric current, resistance heat effect that workpiece contact-making surface and adjacent domain produce is heated fusing or mecystasis to utilize electric current to flow through, and makes it to form a kind of method of metal combination.The method that the resistance heat that near field produces welds is called electric resistance welding.Electric resistance welding has the high and low cost of production efficiency, save material, be easy to the characteristics such as automation, therefore is widely used in each industrial department such as Aeronautics and Astronautics, the energy, electronics, automobile, light industry, is one of important welding procedure.
Yet, the employed process equipment of existing electric resistance welding technique is many, the process equipment volume is larger, add and operate also more complicated man-hour, for example, when producing the contact contact, need first strip and irregular belt material are finished welding through following operation: fluting, compound, several times annealing, rolling, itemize; Operation is various, complicated, and each operation needs different equipment, and equipment is many, power consumption is large, and finishing this operation needs 4 day time, and the production cycle is long, and a plurality of operation needs a plurality of workmans' operations, the low and production cost height of production efficiency.
Summary of the invention:
The object of the invention is to provide a kind of irregular belt material to cut for the deficiencies in the prior art and send welding integrated mechanism, simple in structure, realize automation mechanized operation, with short production cycle, production efficiency height and production cost are lower.
For achieving the above object, the present invention adopts following technical scheme:
Irregular belt material is cut and is sent welding integrated mechanism, and it comprises mold base, and mold base comprises upper die and lower die, and patrix is positioned at the top of counterdie; It also comprises conducting mechanism, feed mechanism, drive link and vaccum suction pipe; Conducting mechanism is installed on the right-hand of mold base, feed mechanism is installed in the mold base, drive link is installed on the patrix, drive link is connected with feed mechanism, the left end of patrix is equiped with the spot welding top electrode, the left end of counterdie is equiped with the spot welding bottom electrode, the spot welding top electrode be positioned at the spot welding bottom electrode directly over, vaccum suction pipe is installed on the spot welding top electrode.
Described feed mechanism comprises guide post and slide block, and guide post and slide block are slidingly matched.
Described feed mechanism also comprises the cutting knife mould, and the cutting knife mould is installed in the mold base, and the cutting knife mould is positioned at the left of slide block.
Described cutting knife mould has a die cavity, and the right-hand member of spot welding top electrode is provided with a breach, and outlet and the breach of die cavity are adjacent.
It also comprises vavuum pump, and vavuum pump is communicated with vaccum suction pipe.
It also comprises power cam, and power cam is connected with drive link, spot welding top electrode respectively.
It also comprises power supply, and described spot welding top electrode and spot welding bottom electrode connect respectively positive pole and the negative pole of power supply.
Beneficial effect of the present invention is:
Irregular belt material is cut and is sent welding integrated mechanism, and it comprises mold base, and mold base comprises upper die and lower die, and patrix is positioned at the top of counterdie; It also comprises conducting mechanism, feed mechanism, drive link and vaccum suction pipe; Conducting mechanism is installed on the right-hand of mold base, feed mechanism is installed in the mold base, drive link is installed on the patrix, drive link is connected with feed mechanism, the left end of patrix is equiped with the spot welding top electrode, the left end of counterdie is equiped with the spot welding bottom electrode, the spot welding top electrode be positioned at the spot welding bottom electrode directly over, vaccum suction pipe is installed on the spot welding top electrode.
Conducting mechanism of the present invention is sent to feed mechanism with contact band, feed mechanism cuts off contact band, form contact, and contact delivered to the spot welding top electrode, vaccum suction pipe is adsorbed in contact on the spot welding top electrode, and strip places the contact below, and the spot welding top electrode moves down, spot welding top electrode and spot welding bottom electrode are close to, and contact and strip stitch bonds are in the same place; The present invention is simple in structure, realizes that feeding, contact cut, the automation mechanized operation of spot weld operation, saves operation, and with short production cycle, production efficiency height and production cost are lower.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Reference numeral:
1---mold base 2---patrix 3---counterdie
4---conducting mechanism 5---feed mechanism 6---drive links
7---vaccum suction pipe 8---spot welding top electrode 9---spot welding bottom electrodes
10---guide post 11---slide block 12---breach
13---contact band 14---contact 15---strips
The specific embodiment:
The present invention is further illustrated below in conjunction with accompanying drawing, sees Fig. 1.
Irregular belt material is cut and is sent welding integrated mechanism, and it comprises mold base 1, and mold base 1 comprises patrix 2, counterdie 3, and patrix 2 is positioned at the top of counterdie 3; It also comprises conducting mechanism 4, feed mechanism 5, drive link 6 and vaccum suction pipe 7; Conducting mechanism 4 is installed on the right-hand of mold base 1, feed mechanism 5 is installed in the mold base 1, drive link 6 is installed on the patrix 2, drive link 6 is connected with feed mechanism 5, the left end of patrix 2 is equiped with spot welding top electrode 8, the left end of counterdie 3 is equiped with spot welding bottom electrode 9, spot welding top electrode 8 be positioned at spot welding bottom electrode 9 directly over, vaccum suction pipe 7 is installed on the spot welding top electrode 8.
The described feed mechanism 5 of present embodiment comprises guide post 10 and slide block 11, and guide post 10 and slide block 11 are slidingly matched.When initial, slide block 11 is positioned at left, and contact band 13 is delivered to slide block 11 from conducting mechanism 4, and slide block 11 moves right along guide post 10, and one section contact band 13 is delivered to the cutting knife mould; After finishing this action, slide block 11 continues to carry the contact band 13 of next section automatically along guide post 10 from the right-hand left that moves to.
The described feed mechanism 5 of present embodiment also comprises the cutting knife mould, and the cutting knife mould is installed in the mold base 1, and the cutting knife mould is positioned at the left of slide block 11.Described cutting knife mould has a die cavity, and the right-hand member of spot welding top electrode 8 is provided with a breach 12, and the outlet of die cavity is adjacent with breach 12, and cavity structure makes the present invention both can carry square contact 14, also can carry circular contact 14.Carry the contact band 13 of coming to enter the die cavity of cutting knife mould from slide block 11, the cutting knife mould cuts off contact band 13 according to needed length, and contact 14 inlet points of cutting-out are burn-on in the breach 12 of right-hand member of electrode 8.
Present embodiment also comprises vavuum pump, and vavuum pump is communicated with vaccum suction pipe 7.Under vavuum pump vacuumized state, vaccum suction pipe 7 adsorbed contact 14 in the breach 12 of the right-hand member that is fixed in spot welding top electrode 8.
Present embodiment also comprises power cam, and power cam is connected with drive link 6, spot welding top electrode 8 respectively.Power cam drives drive link 6, and drive link 6 moves up and down, and makes feed mechanism 5 actions; The power cam drive point electrode 8 of burn-oning, spot welding top electrode 8 moves up and down, and realizes the automatic spot operation.
Present embodiment also comprises power supply, and described spot welding top electrode 8 is connected positive pole and the negative pole that connects respectively power supply with the spot welding bottom electrode; Form turning circuit when spot welding top electrode 8 and spot welding bottom electrode 9 contact terminals 14, strip 15, the high-temperature heating that produces when flowing through conductor by electric current is realized spot welding processing.
Operation principle of the present invention is as follows:
Contact band 13 transmits by conducting mechanism 4, conducting mechanism 4 is delivered to feed mechanism 5 with contact band 13, and at this moment, slide block 11 is positioned at left, drive link 6 presses down, slide block 11 moves to right-hand from left, slide block 11 is delivered to contact band 13 in the die cavity of cutting knife mould, and the cutting knife mould cuts off contact band 13, form contact 14, the contact 14 that downcuts is fallen the breach 12 of right-hand member of spot welding top electrode 8 from the outlet of die cavity, and vaccum suction pipe 7 is fixed in contact 14 absorption in the breach 12, and strip 15 places the below of contact 14.Then, spot welding top electrode 8 moves down, and spot welding top electrode 8 is close to spot welding bottom electrode 9, makes contact 14 and strip 15 stitch bonds.Finish a postwelding, spot welding top electrode 8 moves up, and can take out the good finished product of welding.
The present invention is simple in structure, realizes that feeding, contact cut, the automation mechanized operation of spot weld operation, saves operation, and with short production cycle, production efficiency height and production cost are lower.
The above only is preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.

Claims (4)

1. irregular belt material is cut and is sent welding integrated mechanism, and it comprises mold base (1), and mold base (1) comprises patrix (2), counterdie (3), and patrix (2) is positioned at the top of counterdie (3); It is characterized in that: it also comprises conducting mechanism (4), feed mechanism (5), drive link (6) and vaccum suction pipe (7); Conducting mechanism (4) is installed on the right-hand of mold base (1), feed mechanism (5) is installed in the mold base (1), drive link (6) is installed on the patrix (2), drive link (6) is connected with feed mechanism (5), the left end of patrix (2) is equiped with spot welding top electrode (8), the left end of counterdie (3) is equiped with spot welding bottom electrode (9), spot welding top electrode (8) be positioned at spot welding bottom electrode (9) directly over, vaccum suction pipe (7) is installed on the spot welding top electrode (8); Wherein, described feed mechanism (5) comprises guide post (10) and slide block (11), and guide post (10) and slide block (11) are slidingly matched; Described feed mechanism (5) also comprises the cutting knife mould, and the cutting knife mould is installed in the mold base (1), and the cutting knife mould is positioned at the left of slide block (11); Described cutting knife mould has a die cavity, and the right-hand member of spot welding top electrode (8) is provided with a breach (12), and the outlet of die cavity and breach (12) are adjacent.
2. irregular belt material according to claim 1 is cut and sent welding integrated mechanism, it is characterized in that: it also comprises vavuum pump, and vavuum pump is communicated with vaccum suction pipe (7).
3. irregular belt material according to claim 1 is cut and sent welding integrated mechanism, it is characterized in that: it also comprises power cam, and power cam is connected with drive link (6), spot welding top electrode (8) respectively.
4. the described irregular belt material of any one is cut and sent welding integrated mechanism according to claim 1-3, it is characterized in that: it also comprises power supply, and described spot welding top electrode (8) is connected 9 with the spot welding bottom electrode) connect respectively positive pole and the negative pole of power supply.
CN 200910214151 2009-12-24 2009-12-24 Mechanism for integrating cutting, feeding and welding of contoured strips Active CN102107321B (en)

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Application Number Priority Date Filing Date Title
CN 200910214151 CN102107321B (en) 2009-12-24 2009-12-24 Mechanism for integrating cutting, feeding and welding of contoured strips

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CN102107321B true CN102107321B (en) 2013-01-23

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380699A (en) * 2011-09-19 2012-03-21 湖州剑力金属制品有限公司 Blanking die
CN111347142B (en) * 2020-04-24 2021-10-26 四川艾尔法泰克科技有限公司 Spot welding machine head for punching and welding in mould
CN111872678B (en) * 2020-07-28 2021-11-19 陕西能源职业技术学院 Radiator support automated processing equipment based on PLC control
CN116175184B (en) * 2022-12-15 2023-12-05 乐清市金正实业有限公司 Automatic production device for spot welding, shearing and tubing of coupling wires

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201151049Y (en) * 2008-01-08 2008-11-19 东莞市中一合金科技有限公司 Auto feed cutter and welder
CN101388287A (en) * 2008-07-14 2009-03-18 台达电子电源(东莞)有限公司 Copper foil spot-welder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201151049Y (en) * 2008-01-08 2008-11-19 东莞市中一合金科技有限公司 Auto feed cutter and welder
CN101388287A (en) * 2008-07-14 2009-03-18 台达电子电源(东莞)有限公司 Copper foil spot-welder

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2006-297451A 2006.11.02
JP特开平8-71767A 1996.03.19

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Denomination of invention: Mechanism for integrating cutting, feeding and welding of contoured strips

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