CN105855683A - Automatic flattening and spot welding jig - Google Patents
Automatic flattening and spot welding jig Download PDFInfo
- Publication number
- CN105855683A CN105855683A CN201610469724.XA CN201610469724A CN105855683A CN 105855683 A CN105855683 A CN 105855683A CN 201610469724 A CN201610469724 A CN 201610469724A CN 105855683 A CN105855683 A CN 105855683A
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- CN
- China
- Prior art keywords
- spot
- air pump
- spot welding
- connecting rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to an automatic flattening and spot welding jig. The automatic flattening and spot welding jig comprises a spot welding working table, a copper bar, a control box, a spot welding machine, a spot welding gun, a spot welding gun moving mechanism, a frame and a plurality of door panel pressing mechanisms, wherein the copper bar is mounted on a table board of the spot welding working table; the door panel pressing mechanisms are arranged at the rear of the spot welding working table in the length direction of the spot welding working table; the frame strides the spot welding working table; the bottom end of the frame is mounted on the spot welding working table; the spot welding gun is mounted on the frame through the spot welding gun moving mechanism and is mounted on one side of the spot welding working table; the copper bar is connected with a negative pole of the spot welding machine; the spot welding gun is connected with a positive pole of the spot welding machine; the spot welding gun moving mechanism and the spot welding machine are controlled by the control box; and the control box is positioned on one side of the frame. The automatic flattening and spot welding jig has the advantages that production efficiency is improved, labor intensity is reduced, and labor cost is reduced.
Description
Technical field
This automatically flattens spot welding tool and relates to panel beating field, has limit, automatic impaction, the function of automatic spot the most again, adapts to various sizes of door-plate by exchanging backup plate and filler strip.
Background technology
The door-plate of control panel cabinet was all to use 1.5 mm of thickness sheet fabrication in the past, limit, every piece of door panel bending 8 road disclosure satisfy that intensity, annual consumption sheet material amount is the biggest, the cost fall of product is not got off, market sale pressure is the biggest, development to enterprise impacts, and forces and current product is carried out each side improvement.
Summary of the invention
nullFor overcoming the defect of prior art，The present invention provides a kind of and automatically flattens spot welding tool，The technical scheme is that a kind of pressing spot welding tool automatically，Including a welding work table、Copper bar、Control chamber、Mash welder、Spot-welding gun、Spot-welding gun travel mechanism、Framework and door-plate hold-down mechanism，Described copper installation is on the table top of a welding work table，Rear portion at this welding work table，The length direction putting welding work table is provided with several door-plate hold-down mechanism，Described framework strides across described some welding work table，Bottom is arranged on a welding work table，Described spot-welding gun is arranged on described framework by spot-welding gun travel mechanism，Mash welder is arranged on the side of a welding work table，Described copper bar is connected with the negative pole of mash welder，Spot-welding gun is connected with the positive pole of mash welder，Described spot-welding gun travel mechanism and mash welder are all controlled by control chamber，This control chamber is positioned at the side of framework.
Each described door-plate hold-down mechanism all includes the first door-plate hold-down mechanism and the second door-plate hold-down mechanism, the first described door-plate hold-down mechanism and the second door-plate hold-down mechanism are disposed adjacent, the first described door-plate hold-down mechanism includes the first air pump, first pillar, first connecting rod and the first Oxford presser feet, the first described pillar is that Y type is arranged, upper end arranges opening, in the opening being arranged on the first pillar that the middle part of described first connecting rod is rotated by bearing pin, one end of this first connecting rod is installed with the first Oxford presser feet, the other end is linked together with the first described air pump by the first air pump connecting rod, this first air pump connecting rod is rotationally connected with described first connecting rod；The second described door-plate hold-down mechanism includes the second air pump, the second pillar, second connecting rod and the second Oxford presser feet, the second described pillar is that Y type is arranged, upper end arranges opening, in the opening being arranged on the second pillar that the middle part of described second connecting rod is rotated by bearing pin, one end of this second connecting rod is installed with the second Oxford presser feet, the other end is linked together with the second described air pump by the second air pump connecting rod, and this second air pump connecting rod is rotationally connected with described second connecting rod；The first described air pump is controlled by the first manual switching valve being arranged on control chamber；The second described air pump is controlled by the second manual switching valve being arranged on control chamber.
Described spot-welding gun travel mechanism includes horizontal mobile mechanism and reciprocating mechanism, and described spot-welding gun is moved horizontally on framework by horizontal mobile mechanism, is moved up and down on framework by reciprocating mechanism.
Described horizontal mobile mechanism includes two one slide rails being arranged on framework, two one slide rails be arranged in parallel, at the middle part of two one slide rails, leading screw is installed, one end of this leading screw is arranged on framework by narrow axle bed, the other end is arranged on framework by wide axle bed, and described leading screw is by being arranged on the step motor drive outside framework；Also including slide plate and sliding sleeve, be mounted on a sliding sleeve on each slide rail, two sliding sleeves are linked together by slide plate；Being provided with ball nut on described slide plate, this ball nut is enclosed within described leading screw.
Described reciprocating mechanism includes lifting air pump, mounting blocks and epoxy plate, described lifting air pump is arranged on the slide plate of horizontal mobile mechanism, described mounting blocks is fixed on the expansion link of lifting air pump, being filled with epoxy plate between the small of the stock and the mounting blocks of spot-welding gun, the small of the stock of this spot-welding gun is fixed together with mounting blocks, epoxy plate；The rifle head of spot-welding gun is corresponding with the workpiece of pending spot welding.
Dismountable on described some welding work table being provided with backup plate and filler strip, this filler strip is positioned at the inner side of backup plate.
The invention have the advantage that raising production efficiency, reduce labor intensity, reduce human cost.Needed two workman's cooperatings, a workman by manual, upset side plate malleation to be put down in the past when processing door-plate, when compressing, another workman carries out spot welding, and a machine-team can complete 30 set door-plates.Automatically flattening after spot welding tool uses and only need an operative, workman puts tool door-plate well by location backup plate and is just automatically performed upset side plate and just compresses with flattening, then automatic spot.Such a machine-team can complete 70 set door-plates, has reached target effect.
Accompanying drawing explanation
Fig. 1 is the agent structure axonometric chart of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the right view of Fig. 1；
Fig. 5 is the enlarged drawing in Fig. 4 at I；
Fig. 6 is the first door-plate hold-down mechanism and the structural representation of the second door-plate hold-down mechanism in Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiment further describe the present invention, advantages of the present invention and feature will be with describe and apparent.But these embodiments are only exemplary, the scope of the present invention is not constituted any restriction.It will be understood by those skilled in the art that and the details of technical solution of the present invention and form can be modified or replace lower without departing from the spirit and scope of the present invention, but these amendments and replacement each fall within protection scope of the present invention.
nullSee Fig. 1 to Fig. 6，The present invention relates to a kind of pressing spot welding tool automatically，Including a welding work table 1、Copper bar 2、Control chamber 19、Mash welder 21、Spot-welding gun 10、Spot-welding gun travel mechanism、Framework 27 and door-plate hold-down mechanism，Described copper bar 2 is arranged on the table top of a welding work table 1，Rear portion at this welding work table 1，The length direction putting welding work table is provided with several door-plate hold-down mechanism，Described framework 27 strides across described some welding work table 1，Bottom is arranged on a welding work table 1，Described spot-welding gun 10 is arranged on described framework 27 by spot-welding gun travel mechanism，Mash welder 21 is arranged on the side of a welding work table 1，Described copper bar 2 is connected with the negative pole of mash welder 21，Spot-welding gun 10 is connected with the positive pole of mash welder 21，Described spot-welding gun travel mechanism and mash welder 21 are all controlled by control chamber 19，This control chamber 19 is positioned at the side of framework 27.
Each described door-plate hold-down mechanism all includes the first door-plate hold-down mechanism and the second door-plate hold-down mechanism, the first described door-plate hold-down mechanism and the second door-plate hold-down mechanism are disposed adjacent that (both structures are essentially identical, except the length of Oxford presser feet is different), the first described door-plate hold-down mechanism includes the first air pump 6, first pillar 3, first connecting rod 4 and the first Oxford presser feet 5, the first described pillar 3 is arranged in Y type, upper end arranges opening, the middle part of described first connecting rod 4 rotates in the opening installing the first pillar 3 by bearing pin, one end of this first connecting rod 4 is installed with the first Oxford presser feet 5, the other end is linked together with the first described air pump 6 by the first air pump connecting rod 8, this first air pump connecting rod 8 is rotationally connected with described first connecting rod 4；
The a length of 35mm that first Oxford presser feet is, lower end is used for oppressing door-plate flipping side, and upper end is installed in the long lumbar hole of first connecting rod front end by double nut.
The second described door-plate hold-down mechanism includes second air pump the 32, second pillar 33, second connecting rod 34 and the second Oxford presser feet 13, the second described pillar 33 is arranged in Y type, upper end arranges opening, in the opening being arranged on the second pillar 33 that the middle part of described second connecting rod 34 is rotated by bearing pin, one end of this second connecting rod 34 is installed with the second Oxford presser feet 13, the other end is linked together with the second described air pump 32 by the second air pump connecting rod 36, and this second air pump connecting rod 36 is rotationally connected with described second connecting rod 34；The first described air pump 6 is controlled by the first manual switching valve 22 being arranged on control chamber 19；The second described air pump 32 is controlled by the second manual switching valve 26 being arranged on control chamber 19.
The a length of 22mm that second Oxford presser feet is, lower end is used for oppressing door-plate flipping side, upper end is installed in the long lumbar hole of first connecting rod front end by double nut, with the different parts that the first Oxford presser feet oppresses door-plate flipping side by different level, the molding of co-controlling door-plate flipping side.
Dismountable on described some welding work table 1 being provided with backup plate 23 and filler strip 24, this filler strip 24 is positioned at the inner side of backup plate 23.Backup plate, is the benchmark put of door-plate Article 1 flipping side, and filler strip is placed on backup plate, is positioned at the inner side of backup plate, is the benchmark put of door-plate Article 2 flipping side.
Controlling the first air pump by first manual switching valve drives the first Oxford presser feet to do compression action, door-plate is put after putting in place, compressing door-plate eminence flipping side (Article 1 flipping side), by the time open the second manual switching valve after compressing again to control the second air pump and drive the second Oxford presser feet compressing door-plate lower flipping side (Article 2 flipping side) so that it is be close to smooth be easy to automatic spot with door-plate.
By the stretching motion of the first air pump and the second air pump come corresponding control first connecting rod, second connecting rod tilting and compression, when the first air pump and the second air pump are retracted, first connecting rod and second connecting rod is made to tilt, door-plate puts into the first Oxford presser feet and the second Oxford presser feet, touch backup plate just to located, drive when first air pump, the second air pump stretch out under first connecting rod and second connecting rod and press so that the first Oxford presser feet and the second Oxford presser feet are urged to the flipping side of door-plate and compress.
Described spot-welding gun travel mechanism includes horizontal mobile mechanism and reciprocating mechanism, and described spot-welding gun 10 is moved horizontally on framework 27 by horizontal mobile mechanism, is moved up and down on framework 27 by reciprocating mechanism.
Described horizontal mobile mechanism includes two one slide rails 11 being arranged on framework 27, two one slide rails 11 be arranged in parallel, at the middle part of two one slide rails 11, leading screw 14 is installed, the first axle bed 16(industrial automation standard axle bed is passed through in one end of this leading screw 14) it is arranged on framework 27, the other end passes through the second axle bed 15(industrial automation standard axle bed) it is arranged on framework 27, described leading screw 14 drives by being arranged on the motor 17 outside framework 27；Also including slide plate 29 and sliding sleeve 37, be mounted on a sliding sleeve 37 on each slide rail 11, two sliding sleeves 37 are linked together by slide plate 29；Being provided with ball nut 12 on described slide plate 29, this ball nut 12 is enclosed within described leading screw 14.By step motor drive screw turns, and then drive moving on leading screw of ball nut, it is achieved slide plate moves left and right on slide rail.
Described reciprocating mechanism includes lifting air pump 28, mounting blocks 30 and epoxy plate 31, described lifting air pump 28 is arranged on the slide plate 29 of horizontal mobile mechanism, described mounting blocks 30 is fixed on the expansion link of lifting air pump 28, being filled with epoxy plate 31 between the small of the stock 9 and the mounting blocks 30 of spot-welding gun, the small of the stock 9(of this spot-welding gun passes through bolt) it is fixed together with mounting blocks 30, epoxy plate 31；The rifle head of spot-welding gun 10 is corresponding with the workpiece 25 of pending spot welding.
The operation principle of the present invention is: first controller controls motor and start to rotate, point position according to programming Control makes sliding sleeve move into place holding standstill state, lifting air pump stretches out drive spot-welding gun and moves downward, the rifle head making spot-welding gun is pressed onto on the multiple limit of door-plate holding standstill state, at this moment the rifle head energising of control chamber control point welding gun, completes spot welding effect.One spot welding action lifts air pump retraction and drives spot-welding gun to move upward after completing, lift spot welding head and keep standstill state, motor starts to rotate, and controlling sliding sleeve and moves to next position holding standstill state, going round and beginning again until completing all somes postweldings to return to initial state.
Claims (6)
1. an automatic pressing spot welding tool, it is characterized in that, including a welding work table, copper bar, control chamber, mash welder, spot-welding gun, spot-welding gun travel mechanism, framework and door-plate hold-down mechanism, described copper installation is on the table top of a welding work table, rear portion at this welding work table, the length direction putting welding work table is provided with several door-plate hold-down mechanism, described framework strides across described some welding work table, bottom is arranged on a welding work table, described spot-welding gun is arranged on described framework by spot-welding gun travel mechanism, mash welder is arranged on the side of a welding work table, described copper bar is connected with the negative pole of mash welder, spot-welding gun is connected with the positive pole of mash welder, described spot-welding gun travel mechanism and mash welder are all controlled by control chamber, this control chamber is positioned at the side of framework.
Automatic pressing spot welding tool the most according to claim 1, it is characterized in that, each described door-plate hold-down mechanism all includes the first door-plate hold-down mechanism and the second door-plate hold-down mechanism, the first described door-plate hold-down mechanism and the second door-plate hold-down mechanism are disposed adjacent, the first described door-plate hold-down mechanism includes the first air pump, first pillar, first connecting rod and the first Oxford presser feet, the first described pillar is that Y type is arranged, upper end arranges opening, in the opening being arranged on the first pillar that the middle part of described first connecting rod is rotated by bearing pin, one end of this first connecting rod is installed with the first Oxford presser feet, the other end is linked together with the first described air pump by the first air pump connecting rod, this first air pump connecting rod is rotationally connected with described first connecting rod；The second described door-plate hold-down mechanism includes the second air pump, the second pillar, second connecting rod and the second Oxford presser feet, the second described pillar is that Y type is arranged, upper end arranges opening, in the opening being arranged on the second pillar that the middle part of described second connecting rod is rotated by bearing pin, one end of this second connecting rod is installed with the second Oxford presser feet, the other end is linked together with the second described air pump by the second air pump connecting rod, and this second air pump connecting rod is rotationally connected with described second connecting rod；The first described air pump is controlled by the first manual switching valve being arranged on control chamber；The second described air pump is controlled by the second manual switching valve being arranged on control chamber.
Automatic pressing spot welding tool the most according to claim 1, it is characterized in that, described spot-welding gun travel mechanism includes horizontal mobile mechanism and reciprocating mechanism, described spot-welding gun is moved horizontally on framework by horizontal mobile mechanism, is moved up and down on framework by reciprocating mechanism.
Automatic pressing spot welding tool the most according to claim 3, it is characterized in that, described horizontal mobile mechanism includes two one slide rails being arranged on framework, two one slide rails be arranged in parallel, at the middle part of two one slide rails, leading screw is installed, one end of this leading screw is arranged on framework by narrow axle bed, and the other end is arranged on framework by wide axle bed, and described leading screw is by being arranged on the step motor drive outside framework；Also including slide plate and sliding sleeve, be mounted on a sliding sleeve on each slide rail, two sliding sleeves are linked together by slide plate；Being provided with ball nut on described slide plate, this ball nut is enclosed within described leading screw.
5. according to the pressing spot welding tool automatically described in claim 3 or 4, it is characterized in that, described reciprocating mechanism includes lifting air pump, mounting blocks and epoxy plate, described lifting air pump is arranged on the slide plate of horizontal mobile mechanism, described mounting blocks is fixed on the expansion link of lifting air pump, being filled with epoxy plate between the small of the stock and the mounting blocks of spot-welding gun, the small of the stock of this spot-welding gun is fixed together with mounting blocks, epoxy plate；The rifle head of spot-welding gun is corresponding with the workpiece of pending spot welding.
Automatic pressing spot welding tool the most according to claim 1, it is characterised in that dismountable on described some welding work table be provided with backup plate and filler strip, this filler strip is positioned at the inner side of backup plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469724.XA CN105855683B (en) | 2016-06-26 | 2016-06-26 | It is automatic to flatten spot welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469724.XA CN105855683B (en) | 2016-06-26 | 2016-06-26 | It is automatic to flatten spot welding tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855683A true CN105855683A (en) | 2016-08-17 |
| CN105855683B CN105855683B (en) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469724.XA Active CN105855683B (en) | 2016-06-26 | 2016-06-26 | It is automatic to flatten spot welding tool |
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| Country | Link |
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| CN (1) | CN105855683B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309046Y (en) * | 2008-12-16 | 2009-09-16 | 路华科技(深圳)有限公司 | Battery electrical core automatic spot welding machine |
| JP2011183452A (en) * | 2010-03-10 | 2011-09-22 | Tokai Steel Industries Co Ltd | Cutting method and cutting apparatus for steel sheet or the like |
| CN204449688U (en) * | 2014-12-18 | 2015-07-08 | 诸城福田汽车科技开发有限公司 | For welding the welder of cargo floor |
| CN204584590U (en) * | 2015-05-16 | 2015-08-26 | 李军昌 | A kind of support leg for engineered machine welding equipment |
| CN204913132U (en) * | 2015-07-13 | 2015-12-30 | 中国长江航运集团江东船厂 | Steel sheet welding frock |
| CN205888347U (en) * | 2016-06-26 | 2017-01-18 | 南通星源仪器设备制造有限公司 | Automatic spot welding tool flattens |
-
2016
- 2016-06-26 CN CN201610469724.XA patent/CN105855683B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309046Y (en) * | 2008-12-16 | 2009-09-16 | 路华科技(深圳)有限公司 | Battery electrical core automatic spot welding machine |
| JP2011183452A (en) * | 2010-03-10 | 2011-09-22 | Tokai Steel Industries Co Ltd | Cutting method and cutting apparatus for steel sheet or the like |
| CN204449688U (en) * | 2014-12-18 | 2015-07-08 | 诸城福田汽车科技开发有限公司 | For welding the welder of cargo floor |
| CN204584590U (en) * | 2015-05-16 | 2015-08-26 | 李军昌 | A kind of support leg for engineered machine welding equipment |
| CN204913132U (en) * | 2015-07-13 | 2015-12-30 | 中国长江航运集团江东船厂 | Steel sheet welding frock |
| CN205888347U (en) * | 2016-06-26 | 2017-01-18 | 南通星源仪器设备制造有限公司 | Automatic spot welding tool flattens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105855683B (en) | 2018-02-27 |
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Address after: 226300, No. 59, Central Road, four anzhen Town, Nantong, Jiangsu, Tongzhou District Patentee after: Nantong Xingyuan instrument and equipment manufacturing Co.,Ltd. Address before: 226300, No. 59, Central Road, four anzhen Town, Nantong, Jiangsu, Tongzhou District Patentee before: NANTONG XINGYUAN INSTRUMENT EQUIPMENT MANUFACTURE Co.,Ltd. |
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Address after: 226300 No.59, Zhongxin Road, Si'an Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Jiangsu Xingyuan Electric Manufacturing Co.,Ltd. Address before: No. 59, Central Road, Tongsi'an Town, Tongzhou District, Nantong, Jiangsu 226300 Patentee before: Nantong Xingyuan instrument and equipment manufacturing Co.,Ltd. |