CN206010136U - A kind of automobile exterior trimming parts welding mechanism - Google Patents
A kind of automobile exterior trimming parts welding mechanism Download PDFInfo
- Publication number
- CN206010136U CN206010136U CN201620970075.7U CN201620970075U CN206010136U CN 206010136 U CN206010136 U CN 206010136U CN 201620970075 U CN201620970075 U CN 201620970075U CN 206010136 U CN206010136 U CN 206010136U
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- China
- Prior art keywords
- welding
- unit
- automobile exterior
- trimming parts
- exterior trimming
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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.)
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of automobile exterior trimming parts welding mechanism, including welding unit, the soldering tip that the welding unit is included ultrasonic transducer and is connected with the lower section of the ultrasonic transducer；Lifting unit, the close automobile exterior trimming parts to be welded for driving the welding unit to move downward；Cooling immobilization unit, for cooling down the soldering tip and the welded automobile exterior trimming parts for completing；And control system, which is electrically connected with the welding unit, lifting unit and cooling immobilization unit.This utility model produces energy warms soldering tip by ultrasonic transducer, and causes the temperature of soldering tip to reach the temperature of welding within a short period of time, and then completes welding action.Due to reaching welding temperature within a short period of time, thus it is low to consume energy, and high working efficiency；Additionally, the toxic gas for producing are few, thus more environmentally-friendly.
Description
Technical field
This utility model is related to a kind of welding equipment, and in particular to a kind of automobile exterior trimming parts welding mechanism.
Background technology
Welding is also referred to as welding, connects, and is a kind of jointing metal or other thermoplastics in the way of heating, high temperature or high pressure
The manufacturing process and technology of property material such as plastics.The purpose of engagement is reached in welding by following three approach：1st, melting welding-heating is intended to
The workpiece of engagement is allowed to be partially melting to form molten bath, just engages after the cooled and solidified of molten bath, and molten thing of filling out can be added if necessary to aid in；2、
Pressure welding-welding process must butt-welding fitting applying pressure；3rd, soldering-do solder using than the low-melting metal material of mother metal, utilizes
Liquid solder moistening mother metal, fill gap, and with mother metal diffuse into one another realization link weldment；
The welder of automobile exterior trimming parts common at present produces heat so as to being welded using heater heating.As schemed
Automobile exterior trimming parts K1 shown in 1-2, its outer surface are smooth streamlined structure, so its inner surface have various reinforcements and
Other are difficult to the structure that processes, and the structure that those are difficult to process is larger with the integrally formed difficulty of automobile exterior trimming parts, needs and vapour
Car exterior trimming parts separate molding, and those are difficult to the structure that processes or referred to as automobile exterior trimming parts inner part K2, so that using welding
Automobile exterior trimming parts and automobile exterior trimming parts inner part are linked together by the mode of (rivet hot).
Traditional this welding manner, its need the preheating of a period of time temperature could be reached welding temperature, thus need
Want more energy support temperatures to set, because the heat which produces is more, so as to cause staff's work comfort sense poor, and weld
Shi Rongyi produces poisonous unpleasant gas, pollutes environment, not environmentally.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of automobile exterior trimming parts welding mechanism,
Its not only environmental protection, and can produce within a short period of time welding temperature required, saved the energy, overcome the deficiencies in the prior art.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of automobile exterior trimming parts welding mechanism, it is characterised in that include
Welding unit, the welding unit are included ultrasonic transducer and are connected with the lower section of the ultrasonic transducer
Soldering tip；
Lifting unit, the close automobile exterior trimming parts to be welded for driving the welding unit to move downward；
Detent mechanism, for fixing and positioning automobile exterior trimming parts to be welded and automobile exterior trimming parts inner part；
Cooling immobilization unit, for cooling down the soldering tip and the welded automobile exterior trimming parts for completing.
And control system, itself and the welding unit, lifting unit and cooling immobilization unit and detent mechanism electricity
Property connection.
Preferably, the lifting unit includes that slide rail cylinder, the ultrasonic transducer are fixedly arranged on the cunning through fixed block
On the slide block of rail cylinder.
Preferably, the bottom of the soldering tip is provided with a plurality of uniform weldering teeth, and the weldering tooth is tapered.
Preferably, the welding unit also includes that microsensor, the microsensor are fixed on the cunning of the slide rail cylinder
The side of block, descending for testing the slide rail cylinder distance.
Preferably, the cooling immobilization unit is included air compressor and is connected by trachea with the air compressor
Cold air shower nozzle.
A kind of automobile exterior trimming parts welding mechanism provided by above technical scheme, this utility model, by ultrasonic waves
Can device the electrical power of input be converted into mechanical output (i.e. ultrasound wave) pass so as to heat soldering tip, and within a short period of time
So that the temperature of soldering tip reaches the temperature of welding, and then complete welding action, and ultrasonic transducer autophage little one
Partial Power.Due to reaching welding temperature within a short period of time, thus it is low to consume energy, and high working efficiency；Additionally, producing during welding
Toxic gas less, thus more environmentally-friendly, optimize the working environment of staff.
Description of the drawings
In order to be illustrated more clearly that this utility model architectural feature and technical essential, below in conjunction with the accompanying drawings and specific embodiment party
Formula is described in detail to this utility model.
Fig. 1 is the structural representation of the automobile exterior trimming parts disclosed in this utility model embodiment；
Fig. 2 is the structural representation of the automobile exterior trimming parts inner part disclosed in this utility model embodiment；
Fig. 3 is the structural representation of the welding unit and lifting unit disclosed in this utility model embodiment；
Fig. 4 is the structural representation of the soldering tip disclosed in this utility model embodiment.
Specific embodiment
Accompanying drawing in below in conjunction with the present embodiment, to embodiment in technical scheme carry out specifically, clearly and completely retouch
State.
Referring to shown in Fig. 1-4, this utility model embodiment provides a kind of automobile exterior trimming parts welding mechanism, including：
Welding unit 1, the weldering that welding unit 1 is included ultrasonic transducer 11 and is connected with the lower section of ultrasonic transducer 11
12；
Lifting unit 2, the close automobile exterior trimming parts K1 to be welded for driving welding unit 1 to move downward；
Cooling immobilization unit, for cooling down soldering tip 12 and the welded automobile exterior trimming parts K1 for completing.
And control system, which is electrically connected with welding unit 1, lifting unit 2 and cooling immobilization unit.
Wherein, referring to shown in Fig. 3-4, lifting unit 2 includes slide rail cylinder 21, and ultrasonic transducer 11 is fixed through fixed block
On the slide block 21a of slide rail cylinder 21, slide rail cylinder 21 can be moved up and down, so as to drive ultrasonic transducer 11 to move downward
To automobile exterior trimming parts K1 to be welded.The bottom of soldering tip 12 is provided with a plurality of uniform weldering teeth, and weldering tooth is tapered.Soldering tip 12
Bottom arranges weldering tooth 121, and position and quantity that can be according to weldering tooth on automobile exterior trimming parts K1 carry out melting with setting up an office and being formed
Pad, can so increase the intensity of welding.
Welding unit 1 also includes that microsensor 13, microsensor 13 are fixed on the side of the slide block of slide rail cylinder 21, are used for
The descending distance of test slide rail cylinder 21.Microsensor 13 when slide rail cylinder 21 declines, when slide rail cylinder 21 drops to setting
During position, by signal transmission to control system, control system control slide rail cylinder 21 stops microsensor 13, in order to avoid slide rail cylinder
21 decline excessive and cause automobile exterior trimming parts K1 to puncture.
The cold air shower nozzle that cooling immobilization unit is included air compressor and is connected by trachea with air compressor.
Operation principle of the present utility model is as follows：
First, automobile exterior trimming parts inner part K2 is placed on the setting position on automobile exterior trimming parts K1,
Then, lifting unit 2 works：Slide rail cylinder 21 can be moved up and down, so as to drive ultrasonic transducer 11 downward
Move to automobile exterior trimming parts K1 to be welded.
And then, welding unit 1 works：The electrical power of input is converted into mechanical output and (is surpassed by ultrasonic transducer 11
Sound wave) pass so as to heat soldering tip 12, and cause the temperature of soldering tip 12 to reach the temperature of welding, soldering tip within a short period of time
12 weldering tooth is compacted on automobile exterior trimming parts inner part K2 so that the automobile exterior trimming parts inner part K2 places of contacting melt；With this
Meanwhile, when declining with slide rail cylinder 21, when slide rail cylinder 21 drops to setting position, microsensor 13 will for microsensor 13
To control system, control system control slide rail cylinder 21 stops signal transmission, in case slide rail cylinder 21 declines excessive and causes vapour
Car exterior trimming parts K1 punctures.
Cooling immobilization cell operation：During air compressor generation cold air is transmitted to cooling spray by pipeline, cooling spray
Head sprays cold air according to certain speed under control of the control system, cold so as to carry out the automobile exterior trimming parts K1 that welding is completed
But process.Simultaneously also carry out cooling down on soldering tip 12 temperature for placing soldering tip 12 too high and affect its service life.
To sum up, the electrical power of input is converted into mechanical output (i.e. ultrasound wave) by ultrasonic transducer 11 to pass
So as to heat soldering tip 12, and cause the temperature of soldering tip 12 to reach the temperature of welding within a short period of time, and then complete welding action,
And the little a part of power of 11 autophage of ultrasonic transducer.Due to reaching welding temperature within a short period of time, thus consume
Can be low, and high working efficiency；Additionally, the toxic gas produced during welding are less, thus more environmentally-friendly, optimize staff's
Working environment.
Above-mentioned specific embodiment, only illustrates technology design of the present utility model and architectural feature, it is therefore intended that allow ripe
The stakeholder for knowing technique can implement according to this, but above said content is not intended to limit protection domain of the present utility model,
Every any equivalence changes that is made according to spirit of the present utility model or modification, all should fall into protection of the present utility model
Within the scope of.
Claims (5)
1. a kind of automobile exterior trimming parts welding mechanism, it is characterised in that include
Welding unit, the weldering that the welding unit is included ultrasonic transducer and is connected with the lower section of the ultrasonic transducer
Head；
Lifting unit, the close automobile exterior trimming parts to be welded for driving the welding unit to move downward；
Cooling immobilization unit, for cooling down the soldering tip and the welded automobile exterior trimming parts for completing；
And control system, which is electrically connected with the welding unit, lifting unit and cooling immobilization unit.
2. a kind of automobile exterior trimming parts welding mechanism according to claim 1, it is characterised in that the lifting unit includes sliding
Rail cylinder, the ultrasonic transducer are fixedly arranged on through fixed block on the slide block of the slide rail cylinder.
3. a kind of automobile exterior trimming parts welding mechanism according to claim 1, it is characterised in that the bottom of the soldering tip is arranged
There are a plurality of uniform weldering teeth, the weldering tooth is tapered.
4. a kind of automobile exterior trimming parts welding mechanism according to claim 2, it is characterised in that the welding unit also includes
Microsensor, the microsensor are fixed on the side of the slide block of the slide rail cylinder, descending for testing the slide rail cylinder
Distance.
5. a kind of automobile exterior trimming parts welding mechanism according to claim 1, it is characterised in that the cooling immobilization unit
The cold air shower nozzle being connected by trachea including air compressor and with the air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970075.7U CN206010136U (en) | 2016-08-29 | 2016-08-29 | A kind of automobile exterior trimming parts welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970075.7U CN206010136U (en) | 2016-08-29 | 2016-08-29 | A kind of automobile exterior trimming parts welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010136U true CN206010136U (en) | 2017-03-15 |
Family
ID=58253454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970075.7U Active CN206010136U (en) | 2016-08-29 | 2016-08-29 | A kind of automobile exterior trimming parts welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659996A (en) * | 2019-03-07 | 2020-09-15 | 英飞凌科技股份有限公司 | Ultrasonic joining method and apparatus |
-
2016
- 2016-08-29 CN CN201620970075.7U patent/CN206010136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659996A (en) * | 2019-03-07 | 2020-09-15 | 英飞凌科技股份有限公司 | Ultrasonic joining method and apparatus |
| CN111659996B (en) * | 2019-03-07 | 2022-04-15 | 英飞凌科技股份有限公司 | Ultrasonic joining method and apparatus |
| US11318688B2 (en) | 2019-03-07 | 2022-05-03 | Infineon Technologies Ag | Ultrasonic joining method and arrangement |
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| GR01 | Patent grant |