CN105436728A - Welding mechanism of shock absorber welding machine - Google Patents
Welding mechanism of shock absorber welding machine Download PDFInfo
- Publication number
- CN105436728A CN105436728A CN201510988092.3A CN201510988092A CN105436728A CN 105436728 A CN105436728 A CN 105436728A CN 201510988092 A CN201510988092 A CN 201510988092A CN 105436728 A CN105436728 A CN 105436728A
- Authority
- CN
- China
- Prior art keywords
- welding
- damper
- central shaft
- installing plate
- swing arm
- 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.)
- Granted
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or 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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention discloses a welding mechanism of a shock absorber welding machine. The welding mechanism comprises a first installation plate and a base, wherein a shock absorber installation and fixation mechanism, and a location device matched with the shock absorber installation and fixation mechanism are arranged on the first installation plate respectively; and a first welding gun used for welding a shock absorber spring disc, and a second welding gun used for welding a shock absorber support are arranged above the first installation plate respectively. The welding mechanism disclosed by the invention is simple and reasonable in structure, convenient to operate, low in manual labour intensity, low in the degree of dependence on the technology of an operator, and beneficial to improve the welding quality and consistency of products and reduce the rejection rate.
Description
Technical field
The present invention relates to damper technical field of processing equipment, particularly a kind of welding mechanism of damper bonding machine.
Background technology
Damper is indispensable vitals in vehicle suspension system, concussion when rebounding after being mainly used to suppress the shock-absorbing of shock-absorbing spring and the impact from road surface.Damper, in process, needs at the outside weldings support of oil storage cylinder and spring holder.At present, the welding manner that existing damper adopts usually is: damper to be welded by employee manual take be placed into welding position after, by the peculiar fixture of setting, workpiece is fixed, then aims at welding position by artificial hand torch and weld.Such welding manner, directly can be subject to the highly skilled degree impact of operator, welding product out there will be rosin joint or surface can cause welding wire to pile up, and affects product quality.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, a kind of welding mechanism of damper bonding machine is provided, it is simple and reasonable, easy to operate, hand labor intensity is lower, less to the technology degree of dependence of operator, be conducive to the welding quality and the uniformity that improve product, reduce scrappage.
For achieving the above object, the present invention is by the following technical solutions:
The welding mechanism of a kind of damper bonding machine of the present invention, comprise the first installing plate and base, the positioner that described first installing plate is respectively arranged with damper mechanism for installing, matches with described damper mechanism for installing, the top of described first installing plate is respectively arranged with the first welding gun for welding spring plate of shock absorber, for welding the second welding gun of shock absorber support;
Described damper mechanism for installing comprises fixed cover and central shaft, described fixed cover is fixedly connected with described first installing plate, described central shaft is inserted in described fixed cover, and the bottom of described central shaft stretches out in the outside of described fixed cover, the bottom of described central shaft is fixedly connected with travelling gear, described base is provided with the drive unit be in transmission connection with described travelling gear;
The middle part of described central shaft is arranged with spring holder positioning seat and positioning disk from top to bottom successively, described positioning disk is fixedly connected with described central shaft, described spring holder positioning seat is fixedly connected with described positioning disk by the first mount pad, what the oil storage cylinder being all formed with confession damper between described spring holder positioning seat and central shaft, between described first mount pad and described central shaft passed dodges gap, and the upper surface of described spring holder positioning seat is separately installed with and the dog screw of spring holder corresponding matching and supporting screw;
Described positioner comprises the swing arm that arrange corresponding to described positioning disk, described first installing plate is provided with the second mount pad, middle part and described second mount pad of described swing arm are rotationally connected, the perisporium of described positioning disk is provided with locating slot, and one end of described swing arm is provided with the stop mechanism corresponding with described locating slot; The outer cover of described second mount pad is provided with torque spring, the other end of described swing arm is provided with locating shaft, described first installing plate is also provided with locating dowel, and one end and the described locating shaft of described torque spring offset, and the other end and the described locating dowel of described torque spring offset.
Further, clutch shaft bearing is provided with between described central shaft and described fixed cover.
Further, described drive unit comprises and is arranged at motor on described base and decelerator respectively, and the input of described decelerator is connected with described motor-driven, and the output of described decelerator is provided with the partial gear coordinated with described travelling gear transmission.
Further, described stop mechanism comprises the fixed axis be fixedly connected with described swing arm, described fixed axis is provided with the second bearing matched with described locating slot.
Further, also comprise the second installing plate with described first installing plate cooperating, described second installing plate is provided with driving cylinder, the output of described driving cylinder offsets with one end of the described locating shaft of the vicinity of described swing arm and coordinates.
Further, the output of described driving cylinder is provided with push pedal, described locating shaft is provided with the 3rd bearing, and described push pedal offsets with described 3rd bearing and coordinates.
Beneficial effect of the present invention is: the welding mechanism of a kind of damper bonding machine provided by the invention, under original state, the swing arm of positioner is under the effect of torque spring, impel the locating slot counter stopper of stop mechanism and positioning disk, now positioning disk cannot rotate, during work, the first step, first the oil storage cylinder of damper to be processed is set in the outside of central shaft, make the bottom of oil storage cylinder through dodging gap and to the upper surface being located at positioning disk, then at the outside of the oil storage cylinder sheathed spring holder of difference and support, and make dog screw on spring holder positioning seat through the locating hole on spring holder, utilize supporting screw to hold up spring holder simultaneously, complete and the installation of damper workpiece to be welded is fixed, second step, pulls one end of the positioned adjacent axle of swing arm, and impel swing arm driving stop mechanism to depart from locating slot, stop mechanism disappears to the backstop action of positioning disk, 3rd step, start drive unit, by drive unit by drive gears central shaft, positioning disk, the first mount pad, spring holder positioning seat, oil storage cylinder, spring holder and support synchronous axial system, and open the first welding gun and the second welding gun simultaneously, thus spring holder and support are synchronously welded, 4th step, after oil storage cylinder rotates one week, closes drive unit, the first welding gun and the second welding gun simultaneously, completes the welding operation to damper.
In sum, the present invention is simple and reasonable, easy to operate, by the positioner arranging damper mechanism for installing respectively at the first installing plate, match with damper mechanism for installing, and the first welding gun for welding spring plate of shock absorber is set respectively above the first installing plate, for welding the second welding gun of shock absorber support, when effectively making work, hand labor intensity is lower, and it is less to the technology degree of dependence of operator, be conducive to the welding quality and the uniformity that improve product, greatly reduce product rejection rate.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is damper mechanism for installing structural representation of the present invention;
Fig. 3 is the A place structure for amplifying schematic diagram in Fig. 2;
Fig. 4 is the structural representation of positioner of the present invention;
Fig. 5 is top view of the present invention.
In Fig. 1 to Fig. 5:
1, the first installing plate; 11, locating dowel; 2, base; 21, motor; 22, decelerator; 23, partial gear; 31, fixed cover; 32, central shaft; 33, clutch shaft bearing; 34, travelling gear; 35, spring holder positioning seat; 351, dog screw; 352, supporting screw; 36, positioning disk; 361, locating slot; 37, the first mount pad; 38, gap is dodged; 41, swing arm; 411, fixed axis; 412, the second bearing; 413, locating shaft; 414, the 3rd bearing; 42, the second mount pad; 43, torque spring; 5, the first welding gun; 6, the second welding gun; 7, the second installing plate; 71, cylinder is driven; 72, push pedal; 81, oil storage cylinder; 82, spring holder; 83, support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The welding mechanism of a kind of damper bonding machine as shown in Figures 1 to 5, comprise the first installing plate 1 and base 2, the positioner that first installing plate 1 is respectively arranged with damper mechanism for installing, matches with damper mechanism for installing, the top of the first installing plate 1 is respectively arranged with the first welding gun 5 for welding spring plate of shock absorber 82, for welding the second welding gun 6 of shock absorber support 83.
Damper mechanism for installing comprises fixed cover 31 and central shaft 32, fixed cover 31 is fixedly connected with the first installing plate 1, central shaft 32 is inserted in fixed cover 31, and the bottom of central shaft 32 stretches out in the outside of fixed cover 31, in order to reduce the frictional resistance of central shaft 32 when rotating and between fixed cover 31, between central shaft 32 and fixed cover 31, be provided with clutch shaft bearing 33.
The bottom of central shaft 32 is fixedly connected with travelling gear 34, base 2 is provided with the drive unit be in transmission connection with travelling gear 34, preferably, drive unit comprises and is arranged at motor 21 on base 2 and decelerator 22 respectively, input and the motor 21 of decelerator 22 are in transmission connection, and the output of decelerator 22 is provided with the partial gear 23 coordinated with travelling gear 34 transmission.
The middle part of central shaft 32 is arranged with spring holder positioning seat 35 and positioning disk 36 from top to bottom successively, positioning disk 36 is fixedly connected with central shaft 32, spring holder positioning seat 35 is fixedly connected with positioning disk 36 by the first mount pad 37, what the oil storage cylinder 81 being all formed with confession damper between spring holder positioning seat 35 and central shaft 32, between the first mount pad 37 and central shaft 32 passed dodges gap 38, and the upper surface of spring holder positioning seat 35 is separately installed with and the dog screw 351 of spring holder 82 corresponding matching and supporting screw 352.By arranging dog screw 351 and supporting screw 352, both ensure that the position degree of spring holder 82 relative to oil storage cylinder 81, also ensure that central shaft 32 is when rotating, spring holder 82 can with oil storage cylinder 81 synchronous axial system simultaneously.
Positioner comprises the swing arm 41 that arrange corresponding to positioning disk 36, first installing plate 1 is provided with the second mount pad 42, middle part and second mount pad 42 of swing arm 41 are rotationally connected, the perisporium of positioning disk 36 is provided with locating slot 361, one end of swing arm 41 is provided with the stop mechanism corresponding with locating slot 361, specifically, stop mechanism comprises the fixed axis 411 be fixedly connected with swing arm 41, fixed axis 411 is provided with the second bearing 412 matched with locating slot 361.
When the second bearing 412 is inserted in locating slot 361, now realize locating the circumference of positioning disk 36, by arranging the second bearing 412, effectively improve sensitivity when the present invention works, avoid because frictional force between locating slot 361 and fixed axis 411 is excessive and cause fixed axis 411 to be difficult to stretch into or depart from the generation of locating slot 361 phenomenon.
The outer cover of the second mount pad 42 is provided with torque spring 43, the other end of swing arm 41 is provided with locating shaft 413, first installing plate 1 is also provided with locating dowel 11, and one end and the locating shaft 413 of torque spring 43 offset, and the other end and the locating dowel 11 of torque spring 43 offset.
As a kind of preferred embodiment of the present invention, in order to make operation more convenient, the present invention also comprises the second installing plate 7 with the first installing plate 1 cooperating, second installing plate 7 is provided with and drives cylinder 71, drive the output of cylinder 71 to offset with one end of the positioned adjacent axle 413 of swing arm 41 to coordinate, preferably, the output of cylinder 71 is driven to be provided with push pedal 72, locating shaft 413 is provided with the 3rd bearing 414, push pedal 72 offsets with the 3rd bearing 414 and coordinates, by arranging the 3rd bearing 414, effectively improve the lubricity coordinated between push pedal 72 with locating shaft 413.
Operation principle of the present invention is: under original state, and the swing arm 41 of positioner is under the effect of torque spring 43, and impel locating slot 361 counter stopper of stop mechanism and positioning disk 36, now positioning disk 36 cannot rotate; During work, the first step, first the oil storage cylinder 81 of damper to be processed is set in the outside of central shaft 32, make the bottom of oil storage cylinder 81 through dodging gap 38 and to the upper surface being located at positioning disk 36, then at the outside of the oil storage cylinder 81 sheathed spring holder 82 of difference and support 83, and make dog screw on spring holder positioning seat 35 351 through the locating hole on spring holder 82, utilize supporting screw 352 to hold up spring holder 82 simultaneously, complete and the installation of damper workpiece to be welded is fixed; Second step, coordinates the one end of the positioned adjacent axle 413 pulling swing arm 41 with push pedal 72 by driving cylinder 71, impel swing arm 41 to drive stop mechanism to depart from locating slot 361, stop mechanism disappears to the backstop action of positioning disk 36; 3rd step, starter motor, partial gear is driven to rotate by decelerator, when partial gear turn to engage with travelling gear time, central shaft 32, positioning disk 36, first mount pad 37, spring holder positioning seat 35, oil storage cylinder 81, spring holder 82 and support 83 synchronous axial system is with by travelling gear 34, and open the first welding gun 5 and the second welding gun 6, thus spring holder 82 and support 83 are synchronously welded simultaneously; 4th step, after oil storage cylinder 81 rotates one week, closes drive unit, the first welding gun 5 and the second welding gun 6 simultaneously, and drives push pedal 72 to make retract action by driving cylinder 71, swing arm 41 is resetted under the effect of torque spring 43, completes the welding operation to damper.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (6)
1. the welding mechanism of a damper bonding machine, it is characterized in that: comprise the first installing plate and base, the positioner that described first installing plate is respectively arranged with damper mechanism for installing, matches with described damper mechanism for installing, the top of described first installing plate is respectively arranged with the first welding gun for welding spring plate of shock absorber, for welding the second welding gun of shock absorber support;
Described damper mechanism for installing comprises fixed cover and central shaft, described fixed cover is fixedly connected with described first installing plate, described central shaft is inserted in described fixed cover, and the bottom of described central shaft stretches out in the outside of described fixed cover, the bottom of described central shaft is fixedly connected with travelling gear, described base is provided with the drive unit be in transmission connection with described travelling gear;
The middle part of described central shaft is arranged with spring holder positioning seat and positioning disk from top to bottom successively, described positioning disk is fixedly connected with described central shaft, described spring holder positioning seat is fixedly connected with described positioning disk by the first mount pad, what the oil storage cylinder being all formed with confession damper between described spring holder positioning seat and described central shaft, between described first mount pad and described central shaft passed dodges gap, and the upper surface of described spring holder positioning seat is separately installed with and the dog screw of spring holder corresponding matching and supporting screw;
Described positioner comprises the swing arm that arrange corresponding to described positioning disk, described first installing plate is provided with the second mount pad, middle part and described second mount pad of described swing arm are rotationally connected, the perisporium of described positioning disk is provided with locating slot, and one end of described swing arm is provided with the stop mechanism corresponding with described locating slot; The outer cover of described second mount pad is provided with torque spring, the other end of described swing arm is provided with locating shaft, described first installing plate is also provided with locating dowel, and one end and the described locating shaft of described torque spring offset, and the other end and the described locating dowel of described torque spring offset.
2. the welding mechanism of damper bonding machine according to claim 1, is characterized in that: be provided with clutch shaft bearing between described central shaft and described fixed cover.
3. the welding mechanism of damper bonding machine according to claim 1, it is characterized in that: described drive unit comprises and is arranged at motor on described base and decelerator respectively, the input of described decelerator is connected with described motor-driven, and the output of described decelerator is provided with the partial gear coordinated with described travelling gear transmission.
4. the welding mechanism of damper bonding machine according to claim 1, is characterized in that: described stop mechanism comprises the fixed axis be fixedly connected with described swing arm, described fixed axis is provided with the second bearing matched with described locating slot.
5. the welding mechanism of damper bonding machine according to claim 1, it is characterized in that: also comprise the second installing plate with described first installing plate cooperating, described second installing plate is provided with driving cylinder, and the output of described driving cylinder offsets with one end of the described locating shaft of the vicinity of described swing arm and coordinates.
6. the welding mechanism of damper bonding machine according to claim 5, is characterized in that: the output of described driving cylinder is provided with push pedal, described locating shaft is provided with the 3rd bearing, and described push pedal offsets with described 3rd bearing and coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988092.3A CN105436728B (en) | 2015-12-24 | 2015-12-24 | A kind of welding mechanism of damper bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988092.3A CN105436728B (en) | 2015-12-24 | 2015-12-24 | A kind of welding mechanism of damper bonding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436728A true CN105436728A (en) | 2016-03-30 |
| CN105436728B CN105436728B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988092.3A Active CN105436728B (en) | 2015-12-24 | 2015-12-24 | A kind of welding mechanism of damper bonding machine |
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| CN (1) | CN105436728B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900604A (en) * | 2017-12-29 | 2018-04-13 | 南阳淅减汽车减振器有限公司 | A kind of welding positioning tool of damper spring disk |
| CN111390476A (en) * | 2020-04-26 | 2020-07-10 | 西格迈股份有限公司 | Welding positioning device and positioning method for spring disc of automobile shock absorber |
| CN112404825A (en) * | 2020-11-25 | 2021-02-26 | 宁波市百孚车业有限公司 | High-automation welding device for shock absorber |
| CN114227109A (en) * | 2021-12-28 | 2022-03-25 | 张家港保税区亚鑫精密制管有限公司 | Manipulator for fixing shock absorber during welding |
| CN107900604B (en) * | 2017-12-29 | 2024-05-03 | 南阳淅减汽车减振器有限公司 | Welding positioning tool for spring disc of shock absorber |
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| CN104084734A (en) * | 2014-07-04 | 2014-10-08 | 天津天德减震器有限公司 | Adjustable tool for welding lower spring support |
| CN204019024U (en) * | 2014-07-04 | 2014-12-17 | 天津天德减震器有限公司 | Absorber spring subiculum welding tooling |
| CN205271181U (en) * | 2015-12-24 | 2016-06-01 | 宁波力品格自动化科技有限公司 | Welding mechanism of bumper shock absorber welding machine |
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| US20050139638A1 (en) * | 2003-11-27 | 2005-06-30 | Chih-Hsien Chien | Automated packaging apparatus and method of optical elements |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900604A (en) * | 2017-12-29 | 2018-04-13 | 南阳淅减汽车减振器有限公司 | A kind of welding positioning tool of damper spring disk |
| CN107900604B (en) * | 2017-12-29 | 2024-05-03 | 南阳淅减汽车减振器有限公司 | Welding positioning tool for spring disc of shock absorber |
| CN111390476A (en) * | 2020-04-26 | 2020-07-10 | 西格迈股份有限公司 | Welding positioning device and positioning method for spring disc of automobile shock absorber |
| CN111390476B (en) * | 2020-04-26 | 2021-09-14 | 西格迈股份有限公司 | Welding positioning device and positioning method for spring disc of automobile shock absorber |
| CN112404825A (en) * | 2020-11-25 | 2021-02-26 | 宁波市百孚车业有限公司 | High-automation welding device for shock absorber |
| CN114227109A (en) * | 2021-12-28 | 2022-03-25 | 张家港保税区亚鑫精密制管有限公司 | Manipulator for fixing shock absorber during welding |
| CN114227109B (en) * | 2021-12-28 | 2023-11-10 | 张家港保税区亚鑫精密制管有限公司 | Manipulator for fixing shock absorber for welding |
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| CN105436728B (en) | 2017-08-29 |
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