CN201693283U - Steel strip spot-welding machine - Google Patents

Steel strip spot-welding machine Download PDF

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Publication number
CN201693283U
CN201693283U CN2010202359069U CN201020235906U CN201693283U CN 201693283 U CN201693283 U CN 201693283U CN 2010202359069 U CN2010202359069 U CN 2010202359069U CN 201020235906 U CN201020235906 U CN 201020235906U CN 201693283 U CN201693283 U CN 201693283U
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CN
China
Prior art keywords
steel band
bending
substrate
welding
cylinder
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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.)
Expired - Fee Related
Application number
CN2010202359069U
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Chinese (zh)
Inventor
周俊雄
周俊豪
周俊杰
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HUIZHOU LI YUANHENG PRECISION AUTOMATION CO Ltd
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HUIZHOU LI YUANHENG PRECISION AUTOMATION CO Ltd
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Priority to CN2010202359069U priority Critical patent/CN201693283U/en
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Publication of CN201693283U publication Critical patent/CN201693283U/en
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Abstract

The utility model relates to a steel strip spot-welding machine which comprises a rack and a working table arranged on the rack; a base plate is vertically installed on a working table; a feeding mechanism for feeding the steel strip materials into a molding station, a steel strip cutting mechanism for cutting the steel strips and a conveying guide rail connected behind the steel strip cutting mechanism are respectively arranged on the frontal surface of the base plate in sequence; a bending mechanism for bending a steel plate to the end part of the steel plate for butting is arranged on the base plate adjacent to two ends of the conveying guide rail; a limit column matched with the bending mechanism for finishing bending the steel plate is arranged at the upper part adjacent to the middle position of the conveying guide rail; and a welding mechanism for welding two ends of the bent steel plate is installed above the limit column. The steel strip spot-welding machine is reasonable in structural design, has the characteristics of high welding speed and good welding quality, greatly saves the production cost, improves the working environment of the workers and improves the production efficiency.

Description

A kind of steel band mash welder
Technical field
The utility model relates to the spot-welding technology field, is meant a kind of integration apparatus of realizing steel band self-feeding, moulding and welding especially.
Background technology
Steel band is the steel that a kind of output is big, purposes is wide, wide in variety, it has narrow and long characteristics, generally in 1300mm, length is slightly different according to the size of every volume for its width, and steel band can adapt to the needs of different each metalloid of industrial department suitability for industrialized production or engineering goods.Steel band generally is behind the flat steel bending and molding steel two ends to be welded together.
At present, the feeding of steel band moulding mainly is an artificial conveyance, has potential safety hazard and inefficient shortcoming, and the welding of steel band is mainly welded by artificial, and welding efficiency is very low, the poor product quality of welding, enterprise's labour cost height causes production efficiency low, has reduced the market competitiveness of enterprise.
The utility model content
The problem that the utility model need solve is how to improve steel band feeding efficient, realize the automatic moulding of product and realize welding automatically after formed product, thereby enhance productivity, reduce production costs, a kind of steel band mash welder that collects feeding, moulding, is welded in one is provided for this reason.
The technical scheme that the utility model provides is: a kind of steel band mash welder, comprise frame and the workbench that is located on the frame, on workbench, be vertically installed with a substrate, be sequentially provided with the feed mechanism of strip material being sent into shaping station in substrate front side, cut off cutting steel band mechanism and being undertaken in the conveying of cutting steel band mechanism rear of steel band, substrate near the conveying two ends is provided with the bending mechanism of steel plate bending to the butt joint of steel plate end, cooperating the limited post of finishing the steel plate bending, the welding mechanism that the steel plate two ends after the bending are welded is being installed above the limited post near being provided with above the conveying centre position with bending mechanism.
The clamp that above-mentioned bending mechanism comprises swing arm and is positioned at the swing arm end, swing arm is installed on the substrate middle part and is left-right symmetry by the swing arm rotating shaft, clamp one end is connected with swing arm by the bending axle, on the bending axle gear is installed, the swing arm front is equipped with bending cylinder and the tooth bar that is connected with the bending cylinder, the rack and pinion engagement is rotated the bending steel band thereby the motion of bending air cylinder driven rack feed drives the bending axle; Substrate is provided with symmetrical two circular-arc slits, the clamp other end passes the both sides up and down that slit is positioned at steel band, the swing arm lower end is equipped with and promotes mainly dynamic air cylinder and be connected with swing arm in frame, promotes mainly dynamic air cylinder and drives the welding post that bending mechanism places shaped-steel strip welding mechanism.
Above-mentioned feed mechanism is installed on substrate edges, comprises active roller and return idler, and active roller and return idler are installed on the substrate by rotating shaft, at substrate back motor is installed and is connected with the active roller rotating shaft.
Above-mentioned cut the inboard that steel band mechanism is positioned at feed mechanism, it comprises being installed on cuts steel band cylinder and cutting knife on the substrate, cut and be connected with the slide block contiguous block below the steel band cylinder, cutting knife is installed on the slide block contiguous block, slide block contiguous block below is provided with the cutting knife guide holder of cutting knife guiding, and the cutter location corresponding position is provided with tool rest below steel band.
The stage casing guide rail of above-mentioned delivery track is movable guide rail, the guide rail spring is installed below the movable guiding rail to be connected with the guide rail fixed block, and the guide rail fixed block is installed on the substrate.
Above-mentioned delivery track end is provided with a holder, and holder is installed on the substrate, and the screwfeed detent mechanism that detects the steel band correlation optical fiber whether feeding puts in place and adjust the correlation fiber distance is installed on holder.
Above-mentioned welding mechanism is located at substrate front side, form by the anodal welding mechanism of being located at slit top upside and the negative pole welding mechanism of being located at slit top downside, welding mechanism comprises that the slide block that is installed on the substrate, the welding that drives slide block movement drive cylinder and both positive and negative polarity soldering tip, are equipped with the fixedly soldering tip fixed head of soldering tip on the slide block.
Above-mentioned pre-tightening mechanism is arranged at the return idler top, it comprises that the lower end contacts at the pretension slide block of the face that rolls on the active roller, the pretension upper end of slide block places a pretension sliding dowel block, the upper end of pretension slide block is provided with a cross bar, the upper surface of the cross bar other end is connected with a pretension cylinder, the pretension cylinder is fixed on the substrate, the below of the cross bar other end is provided with a preloading spring fixed block, one preloading spring is installed on the preloading spring fixed block, and the lower surface of the cross bar other end is carried on the preloading spring.
Above-mentioned substrate front side is provided with the cylinder that blows out of the steel band product that blows out after the welding.
The utility model reasonable in design, when needs weld, send into steel band earlier, after treating that steel band is sent to the clamping station, steel band shaping mechanism clamp clamps steel band, cut the steel band mechanism action with steel strip cutting, bending mechanism is with the steel band bending that clamps then, and the both positive and negative polarity soldering tip welded together the steel band two ends after swing arm drive bending mechanism rotated to welding post.The utility model has solved manual feeding, the manual welding steel band causes the problem that speed is slow, precision is low, has the advantages that speed of welding is fast, welding quality is good, has saved production cost greatly, has improved workman's operating environment and has improved production efficiency.
Description of drawings
Accompanying drawing 1 is the utility model perspective view;
Accompanying drawing 2 is another angle perspective view of the utility model.
Accompanying drawing 3 is Facad structure schematic diagrames that the utility model swing arm and shaping mechanism are positioned at the slit top;
Accompanying drawing 4 is accompanying drawing 1A portion structure for amplifying schematic diagrames;
Accompanying drawing 5 is accompanying drawing 2B portion structure for amplifying schematic diagrames.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is further described in detail below in conjunction with specific embodiment and accompanying drawing:
As accompanying drawing 1-5, a kind of steel band mash welder, comprise frame, frame is provided with workbench 1, on workbench 1, be vertically installed with a substrate 11, be sequentially provided with pre-tightening mechanism 2 in substrate 11 fronts, feed mechanism 3, cut steel band mechanism 4 and conveying 5 and welding mechanism 8, substrate 11 near conveying 5 two ends is provided with the bending mechanism 7 of steel plate bending to the butt joint of steel plate end, cooperating the limited post 77 of finishing the steel plate bending, the welding mechanism 8 that the steel plate two ends after the bending are welded is installed above limited post 77 near being provided with above conveying 5 centre positions with bending mechanism.
Wherein, above-mentioned bending mechanism 7 comprises swing arm 6 and clamp 75, clamp 75 is positioned at swing arm 6 ends, swing arm 6 is installed on substrate 11 middle parts and is left-right symmetry by the swing arm rotating shaft, clamp 75 1 ends are connected with swing arm 6 by bending axle 71, and gear 74 is installed on the bending axle 71, and swing arm 6 fronts are equipped with bending cylinder 72 and the tooth bar 73 that is connected with bending cylinder 72, tooth bar 73 and gear 74 engagements drive bending axle 71 rotation bending steel bands thereby bending cylinder 72 drives tooth bar 73 feed motions; Substrate 11 is provided with symmetrical two circular-arc slits 111, two slits 111 are left-right symmetry, the radian of slit 111 is less than 90 degree, clamp 75 other ends pass the both sides up and down that slit 111 is positioned at steel band, swing arm 6 lower ends are equipped with and promote mainly dynamic air cylinder 61 and be connected with swing arm 6 in frame, promote mainly dynamic air cylinder 61 and drive the welding post that bending mechanisms 7 place shaped-steel strip welding mechanism 8.
Above-mentioned feed mechanism 3 is used for strip material is sent into shaping station, it is installed on substrate 11 edges, comprise active roller 31 and the return idler 32 that cooperates with active roller 31, active roller 31 is installed on the below of return idler 32, active roller 31 and return idler 32 are installed on the substrate 11 by rotating shaft, at substrate back motor 33 is installed, motor 33 is connected with active roller 31 rotating shafts, thereby motor 33 drives 32 rotations synchronously of active roller 31 rotation drive return idlers by rotating shaft steel is carried forward.
Above-mentioned pre-tightening mechanism 2 is arranged at the top of return idler 32, it comprises pretension slide block 21, pretension cylinder 24 and preloading spring 26, pretension slide block 21 lower ends contact on the active roller 32 rolls on the face, pretension slide block 21 upper ends place a pretension sliding dowel block 22, pretension sliding dowel block 22 is installed on the substrate 11, be provided with a cross bar 23 in the upper end of pretension slide block 21, the upper surface of the other end of cross bar 23 is connected with pretension cylinder 24, pretension cylinder 24 is fixed on the substrate 11, the below of cross bar 23 other ends is provided with a preloading spring fixed block 25, preloading spring fixed block 25 is installed on the substrate 11, preloading spring 26 is installed on the preloading spring fixed block 25, and the lower surface of the other end of cross bar 23 is carried on the preloading spring 26.
The above-mentioned steel band mechanism 4 of cutting is used to cut off steel band, it is positioned at the inboard of feed mechanism 3, it comprises the cutting knife of cutting steel band cylinder 41 and cutting off strip material that is installed on the substrate 11, cut steel band cylinder 41 and cutting knife and be positioned at the top of steel band, below cutting steel band cylinder 41, be connected with a slide block contiguous block 42, cutting knife is installed on the slide block contiguous block, and slide block contiguous block 42 belows are provided with the cutting knife guide holder 43 of cutting knife guiding, and the cutter location corresponding position is provided with tool rest below steel band.
Above-mentioned delivery track 5 is undertaken in cuts steel band mechanism 4 rears, the stage casing guide rail be movable guide rail 51, guide rail spring 52 is installed below movable guiding rail 51, below movable guiding rail 51 on the substrate 11, guide rail fixed block 53 is installed, guide rail spring 52 upper ends are connected with movable guiding rail 51, guide rail spring 52 lower ends are connected with guide rail fixed block 53, movable guiding rail 51 is carried on the guide rail spring 52, during active force, movable guiding rail 51 can move downward under the effect of guide rail spring 52 outside movable guiding rail 51 is subjected to downwards.
The end of above-mentioned delivery track 5 is provided with a holder 9, holder 9 is installed on the substrate 11, correlation optical fiber 91 and screwfeed detent mechanism 92 are installed on holder 9, correlation optical fiber 91 is used to detect steel band, and whether feeding puts in place under the conveying of feed mechanism 3, screwfeed detent mechanism 92 is used to adjust correlation optical fiber lateral separation, so that adjust the feeding distance of steel band.
Above-mentioned welding mechanism 8 is located at conveying 5 one sides on the substrate 11, form by anodal welding mechanism and negative pole welding mechanism, anodal welding mechanism is located at slit 111 top upsides, the negative pole welding mechanism is located at slit 111 top downsides, anodal welding mechanism comprises that positive pole welding slide block 81 that is installed on substrate 11 tops and the positive pole welding that drives anodal welding slide block 81 motions drive cylinder 82, are equipped with the anodal soldering tip fixed head 84 of fixing anodal soldering tip 83 on the anodal welding slide block 81; The negative pole welding mechanism is corresponding with anodal welding mechanism position, comprise and negative pole welding slide block 85 that is installed on the substrate 11 and the negative pole welding driving cylinder 86 that drives 85 motions of negative pole welding slide block on the negative pole welding slide block 85 the fixedly negative pole soldering tip fixed head 88 of negative pole soldering tip 87 is installed; Thereby anodal welding drives cylinder 82 and negative pole welding and drives cylinder 86 and drive the steel that anodal welding slide blocks 81 and negative pole welding slide block 85 move toward one another drive after anodal soldering tip 83 and 87 pairs of moulding of negative pole soldering tip and weld.
Above-mentioned substrate 11 fronts are provided with and blow out cylinder 12, blow out cylinder 12 and are used for the steel band product after the welding is blown out.
The course of work of the present utility model is as follows: at first, start governor circuit, the pretension cylinder 24 of pre-tightening mechanism 2 stretches out active force and in cross bar 23 preloading spring on the preloading spring fixed block 25 26 is compressed, pretension slide block 21 upwards slides, between driving pulley 31 and driven pulley 32, put into steel band, simultaneously, motor 33 rotations drive driving pulley 31 rotations, and driving pulley 31 drive driven pulley 32 rotations synchronously are fed forward track 5 places with steel band and carry; When steel band was delivered to delivery track 5 ends, steel band can contact on the holder 9, thereby correlation optical fiber 91 detects the clamping station that steel band has been transported to clamp 75, and motor stops the rotation, and clamping cylinder 76 actions at two ends clamp the two ends steel; Then, cut steel band cylinder 41 drive slide block contiguous blocks 42 drive cutting knifes along cutting knife guide holder 43 with steel strip cutting on tool rest; Behind the steel strip cutting, the bending cylinder 72 of steel band shaping mechanism 7 promotes tooth bar 73 motions, and under the effect of tooth bar 73 and gear 74 gear motions, thereby bending axle 71 drives clamp 75 rotations with the steel band bending and molding; And the dynamic air cylinder 61 promoted mainly in the frame promotes swing arms 6 and rotates to the welding post of slit 111 welded top mechanisms 8 along rotating shaft in slit 111, drives that cylinder 86 drives anodal welding slide blocks 81 and negative pole welding slide block 85 move toward one another drive anodal soldering tip 83 and 87 pairs of steel two ends of negative pole soldering tip need the junction to weld thereby anodal welding drives cylinder 82 and negative pole welding; The steel band product that welding at last is good is blown cylinder 12 and blows out.
Self-feeding, bending and molding and the welding and the blanking that so move in circles and promptly realize steel band, welding efficiency height, welding quality are good, have saved production cost, have improved workman's operating environment and have improved production efficiency.
The foregoing description only is a preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement all should fall within the protection domain of the present utility model.

Claims (9)

1. steel band mash welder, comprise frame and the workbench (1) that is located on the frame, on workbench, be vertically installed with a substrate (11), it is characterized in that: be sequentially provided with the feed mechanism (3) of strip material being sent into the bending and molding station in substrate front side, cut off cutting steel band mechanism (4) and being undertaken in the conveying (5) of cutting steel band mechanism rear of steel band, substrate near the conveying two ends is provided with the bending mechanism (7) of steel plate bending to the butt joint of steel plate end, cooperating the limited post (77) of finishing the steel plate bending, the welding mechanism (8) that the steel plate two ends after the bending are welded is being installed above the limited post near being provided with above the conveying centre position with bending mechanism.
2. steel band mash welder according to claim 1, it is characterized in that: the clamp that described bending mechanism comprises swing arm and is positioned at the swing arm end, swing arm is installed on the substrate middle part and is left-right symmetry by the swing arm rotating shaft, clamp one end is connected with swing arm by bending axle (71), gear (74) is installed on the bending axle, the swing arm front is equipped with bending cylinder (72) and the tooth bar (73) that is connected with the bending cylinder, the rack and pinion engagement is rotated the bending steel band thereby the motion of bending air cylinder driven rack feed drives the bending axle; Substrate is provided with symmetrical two circular-arc slits (111), the clamp other end passes the both sides up and down that slit is positioned at steel band, the swing arm lower end is equipped with and promotes mainly dynamic air cylinder and be connected with swing arm in frame, promotes mainly dynamic air cylinder and drives the welding post that bending mechanism places shaped-steel strip welding mechanism.
3. steel band mash welder according to claim 2, it is characterized in that: described feed mechanism is installed on substrate edges, comprise active roller (31) and return idler (32), active roller and return idler are installed on the substrate by rotating shaft, at substrate back motor (33) are installed and are connected with the active roller rotating shaft.
4. steel band mash welder according to claim 3, it is characterized in that: describedly cut the inboard that steel band mechanism is positioned at feed mechanism, it comprises being installed on cuts steel band cylinder (41) and cutting knife on the substrate, cut and be connected with slide block contiguous block (42) below the steel band cylinder, cutting knife is installed on the slide block contiguous block, slide block contiguous block below is provided with the cutting knife guide holder (43) of cutting knife guiding, and the cutter location corresponding position is provided with tool rest below steel band.
5. steel band mash welder according to claim 4, it is characterized in that: the stage casing guide rail of described delivery track is movable guide rail (51), guide rail spring (52) is installed below the movable guiding rail is connected with guide rail fixed block (53), the guide rail fixed block is installed on the substrate.
6. steel band mash welder according to claim 5, it is characterized in that: described delivery track end is provided with a holder (9), holder is installed on the substrate, and the screwfeed detent mechanism (92) that detects the steel band correlation optical fiber (91) whether feeding puts in place and adjust the correlation fiber distance is installed on holder.
7. steel band mash welder according to claim 6, it is characterized in that: described welding mechanism is located at substrate front side, form by the anodal welding mechanism of being located at slit top upside and the negative pole welding mechanism of being located at slit top downside, welding mechanism comprises that the slide block that is installed on the substrate, the welding that drives slide block movement drive cylinder and both positive and negative polarity soldering tip, are equipped with the fixedly soldering tip fixed head of soldering tip on the slide block.
8. steel band mash welder according to claim 7, it is characterized in that: described pre-tightening mechanism is arranged at the return idler top, it comprises that the lower end contacts at the pretension slide block (21) of the face that rolls on the active roller, the pretension upper end of slide block places a pretension sliding dowel block (22), the upper end of pretension slide block is provided with a cross bar (23), the upper surface of the cross bar other end is connected with a pretension cylinder (24), the pretension cylinder is fixed on the substrate, the below of the cross bar other end is provided with a preloading spring fixed block (25), one preloading spring (26) is installed on the preloading spring fixed block, and the lower surface of the cross bar other end is carried on the preloading spring.
9. according to each described steel band mash welder of claim 1~8, it is characterized in that: what described substrate front side was provided with the steel band product that blows out after the welding blows out cylinder (12).
CN2010202359069U 2010-06-22 2010-06-22 Steel strip spot-welding machine Expired - Fee Related CN201693283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202359069U CN201693283U (en) 2010-06-22 2010-06-22 Steel strip spot-welding machine

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Application Number Priority Date Filing Date Title
CN2010202359069U CN201693283U (en) 2010-06-22 2010-06-22 Steel strip spot-welding machine

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Publication Number Publication Date
CN201693283U true CN201693283U (en) 2011-01-05

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CN2010202359069U Expired - Fee Related CN201693283U (en) 2010-06-22 2010-06-22 Steel strip spot-welding machine

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317722A (en) * 2013-06-28 2013-09-25 苏州凯尔博精密机械有限公司 Ultrasonic biological box welding machine
CN104117794A (en) * 2014-07-24 2014-10-29 秦皇岛西重所燕大重型机械研究院有限公司 Automatic multi-station spot welding machine used for strip steel bundling machine
CN108058390A (en) * 2018-01-22 2018-05-22 苏州飞人自动化设备有限公司 Full-automatic material-receiving ultrasonic welding machine
CN110614335A (en) * 2019-10-24 2019-12-27 东莞市精焊机械科技有限公司 Automatic wire welding steel buckle machine
CN111360575A (en) * 2020-03-05 2020-07-03 浙江协和薄钢科技有限公司 Continuous loading attachment of steel band
CN113275724A (en) * 2021-05-28 2021-08-20 天津津荣天宇精密机械股份有限公司 Galvanized sheet resistance spot welding method and welding device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317722A (en) * 2013-06-28 2013-09-25 苏州凯尔博精密机械有限公司 Ultrasonic biological box welding machine
CN104117794A (en) * 2014-07-24 2014-10-29 秦皇岛西重所燕大重型机械研究院有限公司 Automatic multi-station spot welding machine used for strip steel bundling machine
CN104117794B (en) * 2014-07-24 2016-04-27 秦皇岛西重所燕大重型机械研究院有限公司 Band steel baler automatic multi-station mash welder
CN108058390A (en) * 2018-01-22 2018-05-22 苏州飞人自动化设备有限公司 Full-automatic material-receiving ultrasonic welding machine
CN110614335A (en) * 2019-10-24 2019-12-27 东莞市精焊机械科技有限公司 Automatic wire welding steel buckle machine
CN110614335B (en) * 2019-10-24 2024-05-14 东莞市精焊机械科技有限公司 Automatic wire welding steel fastener machine
CN111360575A (en) * 2020-03-05 2020-07-03 浙江协和薄钢科技有限公司 Continuous loading attachment of steel band
CN113275724A (en) * 2021-05-28 2021-08-20 天津津荣天宇精密机械股份有限公司 Galvanized sheet resistance spot welding method and welding device

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20110622