CN106626403A - Injection molding vacuum tank assembly processing and welding process for automobile braking system - Google Patents
Injection molding vacuum tank assembly processing and welding process for automobile braking system Download PDFInfo
- Publication number
- CN106626403A CN106626403A CN201611064720.XA CN201611064720A CN106626403A CN 106626403 A CN106626403 A CN 106626403A CN 201611064720 A CN201611064720 A CN 201611064720A CN 106626403 A CN106626403 A CN 106626403A
- Authority
- CN
- China
- Prior art keywords
- cavity
- hot
- resorption
- epicoele
- welding
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
- B29C37/04—Deburring or deflashing of welded articles, e.g. deburring or deflashing in combination with welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/024—Thermal pre-treatments
- B29C66/0242—Heating, or preheating, e.g. drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/06—Applications or arrangements of reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding vacuum tank assembly processing and welding process for an automobile braking system. The process particularly comprises the following steps: (1) injection-molding an upper cavity and a lower cavity; (2) deburring a sprue gate; (3) performing synchronous hot melting; and (4) closing cavities and welding, wherein in the third step of the step (3) of performing synchronous hot melting, the rotating speed of a synchronous melting device is 45 rpm; in the fourth step of the step (3) of performing synchronous hot melting, a hot gas welding switch and a hot plate welding switch are started simultaneously, the hot melting temperature of a melting strip of the upper cavity is 150 DEG C and the hot melting time of the melting strip of the upper cavity is 125 seconds, and the hot melting temperature of a melting strip of the lower cavity is 280 DEG C and the hot melting time of the melting strip of the lower cavity is 125 seconds; and a positioning groove and a limiting rod are arranged on an anti-misplacement limiting tool for the step (4) of closing cavities and welding, and the airtightness of the injection molding vacuum tank assembly is improved, so that the positive and negative pressure bearing capability of the injection molding vacuum tank assembly is improved, and the work safety and the stability of the braking system are guaranteed.
Description
Technical field
The invention belongs to automobile brake system accessory technical field, specifically, the present invention relates to a kind of braking automobile system
System processes welding and assembling technicses with molding vacuum tank assembly.
Background technology
With the development of auto industry, very ripe, the security of brake system that the technology of brake system has developed
With the most important standard that stability always weighs brake system, the too busy to get away brake system of safety and stability of brake system
The quality of system parts, the vacuum tank that an offer positive/negative-pressure is provided in the assist function of automobile brake system, current injection
Vacuum tank epicoele and cavity of resorption close chamber mode, mainly using ultrasonic bonding or hot plate welding, during ultrasonic bonding,
When being melted to vacuum tank epicoele and cavity of resorption interface using ultrasonic energy, due to the planform of vacuum tank upper and lower cavity
Affect, the ultrasonic wave for causing many places has loss so that the fusing degree of vacuum tank epicoele and cavity of resorption interface is uneven,
Air-tightness defect is brought after epicoele and cavity of resorption close chamber；In addition epicoele and cavity of resorption all can be caused on epicoele and cavity of resorption using hot plate welding
The engineering plastics of fusing overflow to both sides, air-tightness defect, and melting welding engagement low intensity are brought after epicoele and cavity of resorption close chamber,
The ability of malleation is carried, the safety and stability of brake assist system is affected.
The content of the invention
The present invention provides a kind of automobile brake system molding vacuum tank assembly and processes welding and assembling technicses, it is therefore an objective to improve injection
The air-tightness of vacuum tank assembly, so as to improve the ability that molding vacuum tank assembly carries positive/negative-pressure, it is ensured that the work of brake system
Safety and stability.
To achieve these goals, the technical scheme taken of the present invention is：A kind of automobile brake system molding vacuum tank
Assembly processes welding and assembling technicses, and it is concretely comprised the following steps：
(1) epicoele and cavity of resorption are molded：Antitorque bolt is put in injection mold cavity, epicoele and cavity of resorption is then molded by.
(2) sprue gate deburring：The burr that glue mode removes sprue gate is entered by hot flow path.
(3) synchronous heat fusing：
The first step is put into epicoele in upper fixture part, and cavity of resorption is put in lower clamp part, then will be placed with the upper folder of epicoele
Tool part puts clamping on synchronous heat fusing device with the lower clamp part of cavity of resorption is placed with；
Second step carries out epicoele hot gas welding and cavity of resorption hot plate welding preparation, by the hot-air welding gun directly over upper fixture part
Two 180 ° of symmetrical arc welding gun heads align at the fusing bar on epicoele, the hot-die plate directly over lower clamp part is aligned on cavity of resorption
Fusing bar at；
3rd step starts synchronous heat fusing device so as to the upper fixture part and lower clamp part original place on synchronous heat fusing device
Rotate, and upper fixture part and the operating of lower clamp part synchronous same-speed, the upper fixture part of epicoele to be placed with and the lower clamp for being placed with cavity of resorption
Part stability of rotation on synchronous heat fusing device；
4th step opens hot gas welding and hot plate welding switch simultaneously, the fusing bar of epicoele is heated, by hot-die plate pair
The fusing bar of cavity of resorption is heated.
(4) close chamber to be welded：The lower clamp part that cavity of resorption is placed with after above-mentioned 4th step hot melt is quickly moved to into Anti-dislocation spacing
In frock, then again by above-mentioned 4th step hot melt after be placed with epicoele upper fixture part overturn 180 ° by Anti-dislocation limiting tool with
Cavity of resorption is aligned, and makes epicoele and cavity of resorption close chamber by cylinder pressure to upper fixture part.
Preferably, the synchronous heat fusing device rotary speed in step (3) the synchronization step of heat fusing the 3rd is 45 revs/min.
Preferably, hot gas welding and hot plate welding switch are opened simultaneously in step (3) the synchronization step of heat fusing the 4th, to epicoele
Fusing bar hot melting temperature be 150 DEG C, hot molten time be 125 seconds；It it is 280 DEG C to the fusing bar hot melting temperature of cavity of resorption, during hot melt
Between be 125 seconds.
Preferably, the pressure that the step (4) closes the cylinder during chamber is welded is 750kpa.
Preferably, the Anti-dislocation limiting tool that step (4) the conjunction chamber is welded middle is provided with locating slot and gag lever post.
The present invention is the air-tightness for improving molding vacuum tank assembly, carries positive and negative so as to improve molding vacuum tank assembly
The ability of pressure, it is ensured that the job security and stability of brake system, be using the beneficial effect of above technical scheme：In injection
Antitorque bolt is put in injection mold cavity before epicoele and cavity of resorption, is then molded by epicoele and cavity of resorption, realize antitorque bolt with
The integration of epicoele and cavity of resorption, it is ensured that the reliability being connected with automobile；Epicoele carries out hot gas welding during synchronous heat fusing
Hot plate welding is carried out with cavity of resorption, the epicoele adopts hot gas welding, can be made to first carrying out local heating certain hour where wall thickness
The welding position of epicoele reaches welding requirements, and other positions will not deform, and the cavity of resorption adopts hot plate welding, can be with effective control
The heat of welding region, it is ensured that the welding position of cavity of resorption is fully heated, and other positions will not deform；In synchronous heat fusing device
On upper fixture part and lower clamp part synchronous same-speed operating, and rotating speed be 45 revs/min, in addition to the fusing strip hot melt temperature of epicoele
Spend for 150 DEG C, hot molten time is 125 seconds；It it is 280 DEG C to the fusing bar hot melting temperature of cavity of resorption, hot molten time is 125 seconds, described
Synchronous heat fusing device realizes upper fixture part and lower clamp part synchronous same-speed fortune under the driving of a motor by drive mechanism
Turn, not only cause to reach welding fusing point simultaneously at the appointed time, and production capacity is high, noise is little, energy consumption is low；The step (4)
The pressure for closing the cylinder during chamber is welded is 750kpa, it is ensured that epicoele and cavity of resorption activating pressure are identical all the time, it is ensured that every time epicoele and
The engagement dynamics of cavity of resorption is identical；The step (4) is closed the Anti-dislocation limiting tool that chamber is welded middle and is provided with locating slot and spacing
Bar, it is ensured that the axis homonymy of antitorque bolt is coplanar and axis spacing unification of two antitorque bolts, it is ensured that injection of knowing clearly is true
The installation accuracy of slack tank assembly.
Description of the drawings
Fig. 1 is vacuum tank general assembly structural representation；
Fig. 2 is epicoele structural representation；
Fig. 3 is lower chamber structure schematic diagram；
Fig. 4 is Anti-dislocation limiting tool structural representation；
Wherein：
1st, molding vacuum tank assembly；10th, epicoele；11st, cavity of resorption；12nd, fusing bar；2nd, Anti-dislocation limiting tool；20th, position
Groove；21st, gag lever post.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, further details of is made to the specific embodiment of the present invention
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to its enforcement.
As shown in Figures 1 to 4, the present invention is a kind of automobile brake system molding vacuum tank assembly processing welding and assembling technicses,
It is the air-tightness for improving molding vacuum tank assembly, so as to improve the ability that molding vacuum tank assembly carries positive/negative-pressure, it is ensured that
The job security and stability of brake system
Specifically, as shown in Figures 1 to 4, the automobile brake system processes welding and assembling technicses with molding vacuum tank assembly 1,
It is concretely comprised the following steps：
(1) epicoele 10 and cavity of resorption 11 are molded：Antitorque bolt is put in injection mold cavity, is then molded by as shown in Figure 2
Epicoele 10 and cavity of resorption 11 as shown in Figure 3.
(2) sprue gate deburring：The burr that glue mode removes sprue gate is entered by hot flow path.
(3) synchronous heat fusing：
The first step is put into epicoele 10 in upper fixture part, and cavity of resorption 11 is put in lower clamp part, then will be placed with epicoele 10
Upper fixture part and be placed with the lower clamp part of cavity of resorption 11 put on synchronous heat fusing device clamp；
Second step carries out epicoele hot gas welding and cavity of resorption hot plate welding preparation, by the hot-air welding gun directly over upper fixture part
Two 180 ° of symmetrical arc welding gun heads align at the fusing bar 12 on epicoele 10, the hot-die plate directly over lower clamp part is aligned down
At fusing bar 12 on chamber 11；
3rd step starts synchronous heat fusing device so as to the upper fixture part and lower clamp part original place on synchronous heat fusing device
Rotate, and upper fixture part and the operating of lower clamp part synchronous same-speed, the upper fixture part of epicoele to be placed with 10 and it is placed with cavity of resorption 11
Fixture part stability of rotation on synchronous heat fusing device；
4th step opens hot gas welding and hot plate welding switch simultaneously, as shown in Fig. 2 carrying out heat to the fusing bar 12 of epicoele 10
It is molten, the fusing bar 12 of cavity of resorption 11 is heated by hot-die plate.
(4) close chamber to be welded：The lower clamp part that cavity of resorption 11 is placed with after above-mentioned 4th step is heated is quickly moved to as shown in Figure 4
Anti-dislocation limiting tool 2 on, then again by above-mentioned 4th step hot melt after be placed with epicoele 10 upper fixture part overturn 180 ° pass through
Anti-dislocation limiting tool 2 is aligned with cavity of resorption 11, makes epicoele 10 and cavity of resorption 11 close chamber by cylinder pressure to upper fixture part.
Synchronous heat fusing device rotary speed in step (3) the synchronization step of heat fusing the 3rd is 45 revs/min.
Hot gas welding and hot plate welding switch are opened in step (3) the synchronization step of heat fusing the 4th simultaneously, to the molten of epicoele 10
It is 150 DEG C to change the hot melting temperature of bar 12, and hot molten time is 125 seconds；It is 280 DEG C to the hot melting temperature of fusing bar 12 of cavity of resorption 11, hot melt
Time is 125 seconds.It is 750kpa that the step (4) closes the pressure of the cylinder during chamber is welded.
As shown in figure 4, the Anti-dislocation limiting tool 2 that step (4) the conjunction chamber is welded middle is provided with locating slot 20 and limit
Position bar 21.
Hereinafter specific works mode is illustrated with specific embodiment：
The automobile brake system processes welding and assembling technicses with molding vacuum tank assembly 1, before injection epicoele 10 and cavity of resorption 11
Antitorque bolt is put in injection mold cavity, epicoele 10 and cavity of resorption 11 is then molded by, realize antitorque bolt and epicoele 10 and under
The integration in chamber 11, it is ensured that the reliability being connected with automobile；Epicoele 10 carries out hot gas welding with during synchronous heat fusing
Chamber 11 carries out hot plate welding, and the epicoele 10 adopts hot gas welding, can make to first carrying out local heating certain hour where wall thickness
The welding position of epicoele 10 reaches welding requirements, and other positions will not deform, and the cavity of resorption 11 adopts hot plate welding, can be effective
The heat of control welding region, it is ensured that the welding position of cavity of resorption 11 is fully heated, and other positions will not deform；In synchronous hot melt
Upper fixture part and the operating of lower clamp part synchronous same-speed that makeup is put, and rotating speed is 45 revs/min, in addition to the fusing of epicoele 10
The hot melting temperature of bar 12 is 150 DEG C, and hot molten time is 125 seconds；It it is 280 DEG C to the hot melting temperature of fusing bar 12 of cavity of resorption 11, during hot melt
Between be 125 seconds, the synchronous heat fusing device realizes upper fixture part and lower folder under the driving of a motor by drive mechanism
The synchronous same-speed operating of tool part, not only causes to reach welding fusing point simultaneously at the appointed time, and production capacity is high, noise is little, energy consumption
It is low；It is 750kpa that the step (4) closes the pressure of the cylinder during chamber is welded, it is ensured that epicoele 10 and the activating pressure of cavity of resorption 11 phase all the time
Together, it is ensured that every time epicoele 10 is identical with the engagement dynamics of cavity of resorption 11；The step (4) is closed chamber and is welded the spacing work of middle Anti-dislocation
Fill 2 and be provided with locating slot 20 and gag lever post 21, it is ensured that the axis homonymy of antitorque bolt is coplanar and axle of two antitorque bolts
Distance between centers of tracks is unified, it is ensured that the installation accuracy of molding vacuum tank assembly 1 as shown in Figure 1.
The present invention is exemplarily described above in association with accompanying drawing, it is clear that the present invention is implemented and do not receive above-mentioned side
The restriction of formula, as long as employ the improvement of the various unsubstantialities that method of the present invention design and technical scheme are carried out；Or not
It is improved, the above-mentioned design of the present invention and technical scheme are directly applied to into other occasions, in protection scope of the present invention
Within.
Claims (5)
1. a kind of automobile brake system processes welding and assembling technicses with molding vacuum tank assembly, it is characterised in that it is concretely comprised the following steps：
(1) epicoele and cavity of resorption are molded：Antitorque bolt is put in injection mold cavity, epicoele and cavity of resorption is then molded by.
(2) sprue gate deburring：The burr that glue mode removes sprue gate is entered by hot flow path.
(3) synchronous heat fusing：
The first step is put into epicoele in upper fixture part, and cavity of resorption is put in lower clamp part, then will be placed with the upper fixture part of epicoele
Clamping on synchronous heat fusing device is put with the lower clamp part of cavity of resorption is placed with；
Second step carries out epicoele hot gas welding and cavity of resorption hot plate welding preparation, by two of the hot-air welding gun directly over upper fixture part
Individual 180 ° of symmetrical arc welding gun heads are aligned at the fusing bar on epicoele, the hot-die plate directly over lower clamp part are aligned molten on cavity of resorption
Change at bar；
3rd step starts synchronous heat fusing device so as to the pirouette on synchronous heat fusing device of upper fixture part and lower clamp part
It is dynamic, and upper fixture part and the operating of lower clamp part synchronous same-speed, the upper fixture part of epicoele to be placed with and the lower clamp part for being placed with cavity of resorption
The stability of rotation on synchronous heat fusing device；
4th step opens hot gas welding and hot plate welding switch simultaneously, the fusing bar of epicoele is heated, by hot-die plate to cavity of resorption
Fusing bar heated.
(4) close chamber to be welded：The lower clamp part that cavity of resorption is placed with after above-mentioned 4th step is heated is quickly moved to Anti-dislocation limiting tool
On, then again the upper fixture part that epicoele is placed with after above-mentioned 4th step hot melt is overturn into 180 ° and pass through Anti-dislocation limiting tool and cavity of resorption
Align, make epicoele and cavity of resorption close chamber by cylinder pressure to upper fixture part.
2. a kind of automobile brake system according to claim 1 processes welding and assembling technicses, its feature with molding vacuum tank assembly
It is：Synchronous heat fusing device rotary speed in step (3) the synchronization step of heat fusing the 3rd is 45 revs/min.
3. a kind of automobile brake system according to claim 1 processes welding and assembling technicses, its feature with molding vacuum tank assembly
It is：Open hot gas welding and hot plate welding switch in step (3) the synchronization step of heat fusing the 4th simultaneously, the fusing bar heat to epicoele
Melting temperatur is 150 DEG C, and hot molten time is 125 seconds；It it is 280 DEG C to the fusing bar hot melting temperature of cavity of resorption, hot molten time is 125 seconds.
4. a kind of automobile brake system according to claim 1 processes welding and assembling technicses, its feature with molding vacuum tank assembly
It is：It is 750kpa that the step (4) closes the pressure of the cylinder during chamber is welded.
5. a kind of automobile brake system according to claim 1 processes welding and assembling technicses, its feature with molding vacuum tank assembly
It is：The Anti-dislocation limiting tool that step (4) the conjunction chamber is welded middle is provided with locating slot and gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064720.XA CN106626403B (en) | 2016-11-28 | 2016-11-28 | A kind of automobile brake system molding vacuum tank assembly processing welding and assembling technics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064720.XA CN106626403B (en) | 2016-11-28 | 2016-11-28 | A kind of automobile brake system molding vacuum tank assembly processing welding and assembling technics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626403A true CN106626403A (en) | 2017-05-10 |
| CN106626403B CN106626403B (en) | 2018-10-02 |
Family
ID=58812917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611064720.XA Active CN106626403B (en) | 2016-11-28 | 2016-11-28 | A kind of automobile brake system molding vacuum tank assembly processing welding and assembling technics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106626403B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528425A (en) * | 2018-05-31 | 2018-09-14 | 湖州知谷汽车零部件有限公司 | New-energy automobile plastic vacuum container |
| CN108688171A (en) * | 2018-03-23 | 2018-10-23 | 芜湖捷欧汽车部件有限公司 | A kind of automobile plastic vacuum tank welding equipment |
| CN108790191A (en) * | 2018-03-23 | 2018-11-13 | 芜湖捷欧汽车部件有限公司 | A kind of plastic vacuum container automatic welding device |
| CN108860110A (en) * | 2018-05-31 | 2018-11-23 | 湖州知谷汽车零部件有限公司 | The lower tank of automobile brake plastic vacuum container |
| CN108944891A (en) * | 2018-05-31 | 2018-12-07 | 湖州知谷汽车零部件有限公司 | The upper tank body of plastic vacuum container |
| CN108973971A (en) * | 2018-05-31 | 2018-12-11 | 湖州知谷汽车零部件有限公司 | The reinforcing mechanisms of automotive plastic vacuum tank |
| CN109760326A (en) * | 2019-01-30 | 2019-05-17 | 福建省三净环保科技有限公司 | A kind of welding process and purification pot of purification pot part |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040112941A1 (en) * | 2002-12-13 | 2004-06-17 | The Boeing Company | Joining structural members by friction welding |
| WO2005089997A1 (en) * | 2004-03-16 | 2005-09-29 | Mtu Aero Engines Gmbh | Rotational friction welding method rotational friction welding unit with measurement of the relative position and the swaging between the components for joining together |
| CN1962243A (en) * | 2006-11-21 | 2007-05-16 | 诸先桥 | Automobile brake liquid tank production process |
| CN202741930U (en) * | 2012-03-20 | 2013-02-20 | 嘉兴压力容器厂 | Bottom ring welding device for gas storage tank |
| CN104276160A (en) * | 2013-07-09 | 2015-01-14 | 泰州市马恒达机械有限公司 | Gas storage tank for brake assist system of electric automobile |
| CN105934329A (en) * | 2013-12-26 | 2016-09-07 | 株式会社瑞光 | Ultrasonic welding device |
-
2016
- 2016-11-28 CN CN201611064720.XA patent/CN106626403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040112941A1 (en) * | 2002-12-13 | 2004-06-17 | The Boeing Company | Joining structural members by friction welding |
| WO2005089997A1 (en) * | 2004-03-16 | 2005-09-29 | Mtu Aero Engines Gmbh | Rotational friction welding method rotational friction welding unit with measurement of the relative position and the swaging between the components for joining together |
| CN1962243A (en) * | 2006-11-21 | 2007-05-16 | 诸先桥 | Automobile brake liquid tank production process |
| CN202741930U (en) * | 2012-03-20 | 2013-02-20 | 嘉兴压力容器厂 | Bottom ring welding device for gas storage tank |
| CN104276160A (en) * | 2013-07-09 | 2015-01-14 | 泰州市马恒达机械有限公司 | Gas storage tank for brake assist system of electric automobile |
| CN105934329A (en) * | 2013-12-26 | 2016-09-07 | 株式会社瑞光 | Ultrasonic welding device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688171A (en) * | 2018-03-23 | 2018-10-23 | 芜湖捷欧汽车部件有限公司 | A kind of automobile plastic vacuum tank welding equipment |
| CN108790191A (en) * | 2018-03-23 | 2018-11-13 | 芜湖捷欧汽车部件有限公司 | A kind of plastic vacuum container automatic welding device |
| CN108688171B (en) * | 2018-03-23 | 2020-09-08 | 芜湖捷欧汽车部件有限公司 | Car plastics vacuum tank welding equipment |
| CN108528425A (en) * | 2018-05-31 | 2018-09-14 | 湖州知谷汽车零部件有限公司 | New-energy automobile plastic vacuum container |
| CN108860110A (en) * | 2018-05-31 | 2018-11-23 | 湖州知谷汽车零部件有限公司 | The lower tank of automobile brake plastic vacuum container |
| CN108944891A (en) * | 2018-05-31 | 2018-12-07 | 湖州知谷汽车零部件有限公司 | The upper tank body of plastic vacuum container |
| CN108973971A (en) * | 2018-05-31 | 2018-12-11 | 湖州知谷汽车零部件有限公司 | The reinforcing mechanisms of automotive plastic vacuum tank |
| CN109760326A (en) * | 2019-01-30 | 2019-05-17 | 福建省三净环保科技有限公司 | A kind of welding process and purification pot of purification pot part |
| CN109760326B (en) * | 2019-01-30 | 2021-03-05 | 福建中科三净环保股份有限公司 | Welding method for purification tank parts and purification tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106626403B (en) | 2018-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106626403A (en) | Injection molding vacuum tank assembly processing and welding process for automobile braking system | |
| CN201483722U (en) | Hot runner injection mould used for injection molding of battery jar or cover | |
| JPH11227007A (en) | Injection molding method, injection mold and valve gate device | |
| CN202862588U (en) | Steel-skeleton composite tube sealer | |
| CN107379561A (en) | The laser transmission welding mounting and clamping system and its method of a kind of automobile lamp | |
| CN104441674A (en) | Molding process of PE-RT pipeline | |
| CN206048701U (en) | A kind of high leakproofness injection mold suitable for thermosetting plastics | |
| JP2005515095A5 (en) | ||
| CN108515685B (en) | Blow mold with heating device | |
| CN210620587U (en) | Glass bottle efficient forming processing equipment combining pressing and blowing processes | |
| CN113787725A (en) | Hot melting die assembly for easy-adhesion materials and using method thereof | |
| CN105965761A (en) | Production device and technology for washing machine balance ring | |
| CN205871176U (en) | Device is applied in melting of type that rises method high accuracy eutectic fat casing | |
| CN212400094U (en) | Heating device of full-automatic rotational molding machine | |
| CN217258022U (en) | Injection mold with mouth of moulding plastics prevents adverse current is used in electric tool production | |
| CN203835580U (en) | Automobile engine intake manifold and injection mold thereof | |
| CN213440915U (en) | Plastic commodity injection mold for industrial robot in-mold labeling | |
| JPS5931390Y2 (en) | In-mold vacuum device for injection molding | |
| CN219287831U (en) | Hot melting machine with automatic scrap cleaning function | |
| CN214448160U (en) | Gear push-in type injection mold | |
| JP3835242B2 (en) | Electrophoresis chip and manufacturing method thereof | |
| TWI702103B (en) | Fsw tool, joining method of metal plates and thermoplastic composite plates using the same | |
| CN212636446U (en) | Hot runner cylinder gas circuit system and hot runner mold | |
| CN210061860U (en) | Injection mold with novel exhaust device | |
| JPS62189150A (en) | Manufacture of tape reel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |