CN109048141A - Automobile absorber snap ring welder - Google Patents
Automobile absorber snap ring welder Download PDFInfo
- Publication number
- CN109048141A CN109048141A CN201811261540.XA CN201811261540A CN109048141A CN 109048141 A CN109048141 A CN 109048141A CN 201811261540 A CN201811261540 A CN 201811261540A CN 109048141 A CN109048141 A CN 109048141A
- Authority
- CN
- China
- Prior art keywords
- fixed
- welding gun
- cylinder
- rack
- frame
- 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.)
- Pending
Links
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/0252—Steering means
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The present invention relates to absorber technical field more particularly to a kind of automobile absorber snap ring welders, including rack, welding gun fixed mechanism, elevation control mechanism therefor and rotation positioning device；The welding gun fixed mechanism is mounted on the side of the rack, is equipped with welding gun on the welding gun fixed mechanism.Liquid container extension consistency difference causes the circle bounce of snap ring size to be difficult to guarantee after the present apparatus solves the problems, such as liquid container necking down using hanging ring positioning.The present apparatus is welded with twice sequence after snap ring spot welding is positioned again and is changed to directly weld, and has saved cost of labor for company.
Description
Technical field
The present invention relates to damper technical field more particularly to a kind of automobile absorber snap ring welders.
Background technique
The rapid development of car industry has driven greatly developing for car industry supplier, with increasing for kinds of automobile, automobile
The shape of damper is also vary, is updating, improving therewith in the development with automobile industry, with the change of damper
Change, damper internal structure also with damper variation and change, such change is in a quality for damper
It is also a test for the producer of production damper while raising, because the producer of substantially each production damper
Equipment is generally identical, and flourishing with car industry, the diversification of automobile product, then manufacture automobile absorber
Producer must also grow with each passing hour, and keep up with the step of car industry development, could not be thrown out of the wheel disc of automobile.Currently, rear shock absorber
Cause liquid container length inconsistent after liquid container necking down, big path difference axis.Thus with after the positioning welding snap ring of liquid container end face
Snap ring size, circle bounce is caused to be difficult to Meet Customer Requirements.
Summary of the invention
The main object of the present invention provides a kind of automobile absorber snap ring welder aiming at the above problem.
The present invention to achieve the above object, using following technical scheme: a kind of automobile absorber snap ring welder, it is special
Sign is: including rack, welding gun fixed mechanism, elevation control mechanism therefor and rotation positioning device；The welding gun fixed mechanism peace
Mounted in the side of the rack, welding gun is installed on the welding gun fixed mechanism；The rotation positioning device includes motor, support
Seat, rotary shaft, bearing block, connector sleeve, rotary cylinder, presser feet, positioning copper mouth, mounting disc and positioning column；The motor is logical
The bottom that bracket is mounted on the rack is crossed, the motor passes through belt and the rotation axis connection, the lower part of the rotary shaft
It is rotatablely connected with described by rotary joint and the support base, the bearing block is fixed on the platform of machine frame inside, described
Connector sleeve is mounted on the inside of the bearing block, the bottom of the connector sleeve and the rotation axis connection, and the positioning column is set
Set the connector sleeve inside and with the rotation axis connection, mounting disc, the rotary pneumatic are equipped with around the connector sleeve
Cylinder is fixed in the mounting disc, and the piston rod of the rotary cylinder is connect with described presser feet one end, and the positioning copper mouth is fixed
At the top of the connector sleeve；The elevation control mechanism therefor is fixed on the platform side, and the elevation control mechanism therefor includes peace
Dress seat, lateral linear guide are moved forward and backward connection frame, thin cylinder, slide laterally seat, installation base plate, longitudinal linear guide, erect
To cylinder, moves up and down frame, central rotating shaft, up-thrust bearing, lower thrust-bearing, turns card device chain joint chair and hanging ring turns card device；
The mounting base is fixed on the platform, and the transverse direction linear guide is fixed on the top of the mounting base, and the front and back is moved
Dynamic connection frame is slidably matched with the lateral linear guide, and the thin cylinder is fixed on the top of the mounting base, slim gas
The piston rod of cylinder is connect with the back-and-forth motion connection frame, slides back-and-forth motion connection frame in lateral linear guide, described
Installation base plate is vertically fixed on the side for being moved forward and backward connection frame, and the vertical cylinder is fixed on the top of the installation base plate
Portion, the piston rod of vertical cylinder and the top links for moving up and down frame, the rear portion for moving up and down frame and the longitudinal direction
Moving guide rail is slidably matched, and the longitudinal movement sliding rail is vertically fixed on the side of the installation base plate；The central rotating shaft is logical
It crosses and is moved up and down on frame described in upper and lower thrust bearing installation, the lower part of the central rotating shaft and the card device that turns connect
Joint chair connection, the top that the hanging ring turns card device are connect by oat tail groove structure with the card device attachment base that turns, and the hanging ring turns
The bottom of card device is equipped with the groove for fixing hanging ring.
Preferably, the welding gun fixed mechanism include mounting rack, upper vertical pivot, lower vertical pivot, micropositioning stage, welding gun fixed plate and
Slider cylinder；The mounting rack is fixed on the rack, and upper vertical pivot and lower vertical pivot pass through clamp connection, the lower part of lower vertical pivot and fine tuning
Frame connection, the slider cylinder is mounted on the micropositioning stage, the welding gun fixed plate for fixing welding gun, welding gun fixed plate with
The piston rod of institute's slider cylinder connects.
Preferably, the rack is externally provided with shield.
The beneficial effects of the present invention are: liquid container length is consistent after the present apparatus solves liquid container necking down using hanging ring positioning
Property difference cause snap ring size circle bounce the problem of being difficult to guarantee.The present apparatus is welded with twice sequence after snap ring spot welding is positioned again and is changed to directly
Welding has saved cost of labor for company.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the main view of welding gun fixed mechanism in the present invention；
Fig. 4 is the side view of welding gun fixed mechanism in the present invention；
Fig. 5 is the main view of elevation control mechanism therefor in the present invention；
Fig. 6 is the side view of elevation control mechanism therefor in the present invention；
Fig. 7 is the structural schematic diagram of rotation positioning device in the present invention.
Specific embodiment
With reference to the accompanying drawing and the preferred embodiment specific embodiment that the present invention will be described in detail.As shown in Figure 1, a kind of vapour
Vehicle damper snap ring welder, including rack 1, welding gun fixed mechanism 2, elevation control mechanism therefor 3 and rotation positioning device 4.
As shown in Figure 3 and Figure 4, the welding gun fixed mechanism is mounted on the side of the rack, the welding gun fixed mechanism
On welding gun is installed；The welding gun fixed mechanism includes that mounting rack 20, upper vertical pivot 21, lower vertical pivot 22, micropositioning stage 23, welding gun are fixed
Plate 24 and slider cylinder 25；The mounting rack is fixed on the rack, and upper vertical pivot and lower vertical pivot pass through clamp connection, lower vertical pivot
Lower part is connect with micropositioning stage, and the slider cylinder is mounted on the micropositioning stage, and the welding gun fixed plate is welded for fixing welding gun
Rifle fixed plate is connect with the piston rod of institute's slider cylinder.Welding gun fixed mechanism is existing structure, can be adjusted and be welded with multiple degrees of freedom
The position of rifle.
As shown in fig. 7, the rotation positioning device 4 includes motor 40, support base 41, rotary shaft 42, bearing block 43, connection
Set 44, rotary cylinder 45, presser feet 46, positioning copper mouth 47, mounting disc 48 and positioning column 49；The motor is installed by bracket
In the bottom of the rack, by belt and the rotation axis connection, the lower part of the rotary shaft passes through the motor with described
Rotary joint and the support base are rotatablely connected, and the bearing block is fixed on the platform of machine frame inside, the connector sleeve installation
In the inside of the bearing block, the bottom of the connector sleeve and the rotation axis connection, the positioning column are arranged in the company
The inside of female connector and with the rotation axis connection, mounting disc is equipped with around the connector sleeve, the rotary cylinder is fixed on institute
It states in mounting disc, the piston rod of the rotary cylinder is connect with described presser feet one end, and the positioning copper mouth is fixed on the connection
The top of set；Rotation positioning device drives rotary shaft rotation by motor, and rotary shaft drives connector sleeve rotation, due on connector sleeve
Equipped with positioning copper mouth, so snap ring can be placed on positioning copper mouth, drive presser feet by snap ring pressure by the rotary cylinder of surrounding
It fastens, consequently facilitating snap ring welds.
As it can be seen in figures 5 and 6, the elevation control mechanism therefor is fixed on the platform side, the elevation control mechanism therefor includes
Mounting base 30, lateral linear guide 31, be moved forward and backward connection frame 32, thin cylinder 33, slide laterally seat 34, installation base plate 35,
Longitudinal linear guide 36, moves up and down frame 38, central rotating shaft 39, up-thrust bearing 310, lower thrust-bearing at vertical cylinder 37
311, turn card device chain joint chair 312 and hanging ring turns card device 313；The mounting base is fixed on the platform, the transverse direction straight line
Guide rail is fixed on the top of the mounting base, and the back-and-forth motion connection frame is slidably matched with the lateral linear guide, described
Thin cylinder is fixed on the top of the mounting base, and the piston rod of thin cylinder is connect with the back-and-forth motion connection frame, before making
After move connection frame and slided in lateral linear guide, the installation base plate, which is vertically fixed on, described is moved forward and backward the one of connection frame
Side, the vertical cylinder are fixed on the top of the installation base plate, the piston rod of vertical cylinder and the top for moving up and down frame
Portion's link, the rear portion for moving up and down frame are slidably matched with the longitudinal movement rail, and the longitudinal movement sliding rail is vertically solid
It is scheduled on the side of the installation base plate；The central rotating shaft is moved up and down by the way that upper and lower thrust bearing installation is described
On frame, the lower part of the central rotating shaft is connect with the card device attachment base that turns, and the top that the hanging ring turns card device passes through dovetail groove
Structure is connect with the card device attachment base that turns, and the bottom that the hanging ring turns card device is equipped with the groove for fixing hanging ring.The machine
Frame is externally provided with shield.Elevation control mechanism therefor is used to adjust the height of liquid container, and the hanging ring on top turns the groove on card device can be with
The hanging ring of liquid container is blocked, so that liquid container be made integrally to be able to carry out rotation, elevation control mechanism therefor can move left and right and on
Lower movement, to adjust the position of liquid container.
Working principle: snap ring is put into positioning copper mouth, then liquid container hanging ring is put into groove.Start welding machine, above moves down
The work of motivation structure drops to liquid container the welding position set, and liquid container is inserted into connector sleeve, and snap ring hold-down mechanism is by snap ring
Compress, tooling rotate while welding gun start to weld, motor drive connector sleeve rotation while, the hanging ring on top turn card device due to
It links together with liquid container hanging ring and is also followed by rotation, welding one week, weldering are successively opened in the direction that presser feet is rotated according to tooling
Rifle stops welding, retracts.Electrode stops working, and reciprocating mechanism rises liquid container assembly.Taking-up liquid container sub-unit, one
Secondary welding terminates.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of automobile absorber snap ring welder, it is characterised in that: including rack, welding gun fixed mechanism, height control machine
Structure and rotation positioning device；The welding gun fixed mechanism is mounted on the side of the rack, pacifies on the welding gun fixed mechanism
Equipped with welding gun；The rotation positioning device include motor, support base, rotary shaft, bearing block, connector sleeve, rotary cylinder, presser feet,
Position copper mouth, mounting disc and positioning column；The motor is mounted on the bottom of the rack by bracket, and the motor passes through
Belt and the rotation axis connection, the lower part of the rotary shaft are rotatablely connected with described by rotary joint and the support base,
The bearing block is fixed on the platform of machine frame inside, and the connector sleeve is mounted on the inside of the bearing block, the connector sleeve
Bottom and the rotation axis connection, the positioning column be arranged in the inside of the connector sleeve and with the rotation axis connection,
Mounting disc is equipped with around the connector sleeve, the rotary cylinder is fixed in the mounting disc, the piston of the rotary cylinder
Bar is connect with described presser feet one end, and the positioning copper mouth is fixed on the top of the connector sleeve；
The elevation control mechanism therefor is fixed on the platform side, and the elevation control mechanism therefor includes that mounting base, lateral straight line are led
Rail is moved forward and backward connection frame, thin cylinder, slides laterally seat, installation base plate, longitudinal linear guide, vertical cylinder, moves up and down
Frame, up-thrust bearing, lower thrust-bearing, turns card device chain joint chair and hanging ring turns card device at central rotating shaft；The mounting base is fixed on
On the platform, the transverse direction linear guide is fixed on the top of the mounting base, the back-and-forth motion connection frame and the cross
Be slidably matched to linear guide, the thin cylinder is fixed on the top of the mounting base, the piston rod of thin cylinder with it is described
It is moved forward and backward connection frame connection, slides back-and-forth motion connection frame in lateral linear guide, the installation base plate is vertically fixed
In the side for being moved forward and backward connection frame, the vertical cylinder is fixed on the top of the installation base plate, the work of vertical cylinder
Stopper rod and the top links for moving up and down frame, the rear portion for moving up and down frame are matched with longitudinal movement rail sliding
It closes, the longitudinal movement sliding rail is vertically fixed on the side of the installation base plate；
The central rotating shaft moves up and down on frame by the way that upper and lower thrust bearing installation is described, the central rotating shaft
Lower part is connect with the card device attachment base that turns, and the top that the hanging ring turns card device is connect by oat tail groove structure with the card device that turns
Seat connection, the bottom that the hanging ring turns card device are equipped with the groove for fixing hanging ring.
2. automobile absorber snap ring welder according to claim 1, it is characterised in that: the welding gun fixed mechanism packet
Include mounting rack, upper vertical pivot, lower vertical pivot, micropositioning stage, welding gun fixed plate and slider cylinder；The mounting rack is fixed on the rack,
Upper vertical pivot and lower vertical pivot are by clamp connection, and the lower part of lower vertical pivot is connect with micropositioning stage, and the slider cylinder is mounted on described micro-
It adjusts on frame, for fixing welding gun, welding gun fixed plate is connect the welding gun fixed plate with the piston rod of institute's slider cylinder.
3. automobile absorber snap ring welder according to claim 1, it is characterised in that: the rack is externally provided with protection
Cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261540.XA CN109048141A (en) | 2018-10-26 | 2018-10-26 | Automobile absorber snap ring welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261540.XA CN109048141A (en) | 2018-10-26 | 2018-10-26 | Automobile absorber snap ring welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048141A true CN109048141A (en) | 2018-12-21 |
Family
ID=64767826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811261540.XA Pending CN109048141A (en) | 2018-10-26 | 2018-10-26 | Automobile absorber snap ring welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048141A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217904A1 (en) * | 2020-04-26 | 2021-11-04 | 西格迈股份有限公司 | Positioning apparatus for welding of spring disc of shock absorber for automobile |
| CN114227094A (en) * | 2021-12-27 | 2022-03-25 | 张家港保税区亚鑫精密制管有限公司 | Welding equipment for automobile shock absorber |
-
2018
- 2018-10-26 CN CN201811261540.XA patent/CN109048141A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217904A1 (en) * | 2020-04-26 | 2021-11-04 | 西格迈股份有限公司 | Positioning apparatus for welding of spring disc of shock absorber for automobile |
| CN114227094A (en) * | 2021-12-27 | 2022-03-25 | 张家港保税区亚鑫精密制管有限公司 | Welding equipment for automobile shock absorber |
| CN114227094B (en) * | 2021-12-27 | 2023-10-27 | 张家港保税区亚鑫精密制管有限公司 | Welding equipment for automobile shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |