CN107696396A - A kind of manufacturing process of ball-head tension rod component - Google Patents
A kind of manufacturing process of ball-head tension rod component Download PDFInfo
- Publication number
- CN107696396A CN107696396A CN201711078315.8A CN201711078315A CN107696396A CN 107696396 A CN107696396 A CN 107696396A CN 201711078315 A CN201711078315 A CN 201711078315A CN 107696396 A CN107696396 A CN 107696396A
- Authority
- CN
- China
- Prior art keywords
- ball
- tension rod
- head tension
- manufacturing process
- accommodating chamber
- 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
- 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
- B29C45/14467—Joining articles or parts of a single article
- B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of manufacturing process of ball-head tension rod component.The technical scheme is that：A kind of manufacturing process of ball-head tension rod component, including ball-head tension rod, blocking, ball stud and dustproof shell, the ball-head tension rod include accommodating chamber and inlet, and manufacturing process comprises the following steps：1）, by ball stud load ball-head tension rod accommodating chamber in, ball stud is coaxially disposed with accommodating chamber；2）, using injection machine and by nozzle toward injecting injection molding in inlet；3）, after injection molding be cooled and shaped be bulb moulding after, smear grease respectively in the upper and lower side of bulb moulding, and close inlet using blocking；4）, by dustproof shell and ball-head tension rod sealing assemble.Scheme provided by the invention reduces product deviation and improves stability.
Description
Technical field
The present invention relates to auto-parts manufacturing process technology field, more particularly to a kind of manufacture work of ball-head tension rod component
Skill.
Background technology
Ball-head tension rod component of the prior art mainly includes five parts, i.e. ball-head tension rod, block, ball stud, dust-proof
Shell and bulb moulding.The assembly method of the ball-head tension rod component of this traditional structure is usually to be molded ball stud and bulb
Part is put into ball-head tension rod, then block and ball-head tension rod are carried out into riveting closing.The wherein shape of bulb moulding such as accompanying drawing 2
Shown in, itself the disadvantage is that, the mould of bulb moulding unstable to directly result in size unstable so that the product after assembling
The gas correlated performance such as flywheel moment it is unstable, deviation is larger.
The content of the invention
In view of the deficienciess of the prior art, improved surely it is a primary object of the present invention to provide a kind of product deviation that reduces
The qualitatively manufacturing process of ball-head tension rod component.
To achieve the above object, the invention provides following technical scheme：A kind of manufacturing process of ball-head tension rod component, bag
Ball-head tension rod, blocking, ball stud and dustproof shell are included, the ball-head tension rod includes accommodating chamber and inlet, manufacturing process bag
Include following steps：
1）, by ball stud load ball-head tension rod accommodating chamber in, ball stud is coaxially disposed with accommodating chamber；
2）, using injection machine and by nozzle toward injecting injection molding in inlet；
3）, after injection molding be cooled and shaped be bulb moulding after, smear grease respectively in the upper and lower side of bulb moulding, and use
Blocking closes inlet；
4）, by dustproof shell and ball-head tension rod sealing assemble.
Preferably, the injection molding is provided with the through hole placed for blocking at inlet, be provided with the blocking with
The grease of bulb pin contacts.
Preferably, the bottom of the ball stud is provided with recessed groove.
Preferably, several annular fixing grooves are provided with the inwall of the accommodating chamber.
It is of the invention to be had the following advantages that relative to prior art, a kind of manufacturing process of ball-head tension rod component of the invention,
The technique is that the ball seat working of plastics in 5 parts by ball-head tension rod is cancelled, and single product are made without individually exploitation injection mold, and
It is the technique for being changed to direct injection molding after other parts groups fill, the technique eliminates single product and made, and biggest advantage is
Avoid be molded single product mould it is unstable cause size unstable, the gas correlated performance such as flywheel moment of the product after assembling
Unstable, deviation is larger.After this programme injection molding, it is only necessary to control Shooting Technique, it is possible to ensure assembling product
Stability afterwards.Because the parameter of Shooting Technique is easily controllable, the system of single product is made relative to independent exploitation injection mold
Technique is made to be more prone to control.Wherein step 1）In, ball stud is coaxially disposed with accommodating chamber, after the completion of so enabling to injection
Bulb moulding wall thickness it is consistent.In step 3）In, smear grease respectively in the upper and lower side of bulb moulding, be so in order to
Increase greasy property.
Brief description of the drawings
Fig. 1 is the explosive view of the ball-head tension rod component of prior art；
Fig. 2 is the structural representation of bulb moulding of the prior art；
Fig. 3 is the ball-head tension rod of the present invention and the assembling figure of ball stud；
Fig. 4 is the structure chart when starting injection on the basis of Fig. 2；
Fig. 5 is the structure chart after injection molding；
Fig. 6 is the structure chart after the completion of blocking assembling.
In figure：1st, ball-head tension rod；2nd, blocking；3rd, ball stud；4th, dustproof shell；5th, accommodating chamber；6th, inlet；7th, nozzle；8、
Injection molding；9th, bulb moulding；10th, grease；11st, through hole；12nd, recessed groove；13rd, annular fixing groove.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of manufacturing process of ball-head tension rod component, including ball-head tension rod 1, blocking 2, ball stud 3 and
Dustproof shell 4, the ball-head tension rod 1 include accommodating chamber 5 and inlet 6, and manufacturing process comprises the following steps：
1）, ball stud 3 loaded in the accommodating chamber 5 of ball-head tension rod 1, ball stud 3 is coaxially disposed with accommodating chamber 5；
2）, using injection machine and by nozzle 7 toward injection injection molding 8 in inlet 6；
3）, after injection molding 8 be cooled and shaped be bulb moulding 9 after, smear grease 10 respectively in the upper and lower side of bulb moulding 9,
And inlet 6 is closed using blocking 2；
4）, dustproof shell 4 and ball-head tension rod 1 sealed into assembling.
A kind of manufacturing process of the component of ball-head tension rod 1 of the present invention, the technique is in 5 parts by ball-head tension rod 1
Bulb moulding 9 is cancelled, and single product are made without individually exploitation injection mold, but is changed to directly note after other parts group dresses
The technique of type is moulded into, the technique eliminates single product and made, and biggest advantage, which is that of avoiding, to be molded the moulds of single product and unstable cause
Size is unstable, and the gas correlated performance such as flywheel moment of the product after assembling is unstable, and deviation is larger.It is molded using this programme
After shaping, it is only necessary to control Shooting Technique, it is possible to ensure the stability after assembling product.Because the ginseng of Shooting Technique
Number is easily controllable, and the manufacturing process for making single product relative to independent exploitation injection mold is more prone to control.Wherein step 1）In,
Ball stud 3 is coaxially disposed with accommodating chamber 5, so enable to injection after the completion of bulb moulding 9 wall thickness it is consistent.In step
3）In, grease 10 is smeared respectively in the upper and lower side of bulb moulding 9, is so to increase greasy property.
Preferably, the injection molding 8 is provided with the through hole 11 placed for blocking at inlet 6, is set on the blocking 2
There is the grease 10 contacted with ball stud 3.
Preferably, the bottom of the ball stud 3 is provided with recessed groove 12.The setting of recessed groove 12 is to be able to accommodate
More grease 10.
Preferably, several annular fixing grooves 13 are provided with the inwall of the accommodating chamber 5.The setting of annular fixing groove 13
What the bulb moulding 9 for enabling to be formed after the completion of injection can consolidate is placed in accommodating chamber 5, will not fall off.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
- A kind of 1. manufacturing process of ball-head tension rod component, it is characterised in that：Including ball-head tension rod, blocking, ball stud and dust-proof Shell, the ball-head tension rod include accommodating chamber and inlet, and manufacturing process comprises the following steps：1）, by ball stud load ball-head tension rod accommodating chamber in, ball stud is coaxially disposed with accommodating chamber；2）, using injection machine and by nozzle toward injecting injection molding in inlet；3）, after injection molding be cooled and shaped be bulb moulding after, smear grease respectively in the upper and lower side of bulb moulding, and use Blocking closes inlet；4）, by dustproof shell and ball-head tension rod sealing assemble.
- A kind of 2. manufacturing process of ball-head tension rod component according to claim 1, it is characterised in that：The injection molding is being noted Porch is provided with the through hole placed for blocking, and the grease with bulb pin contacts is provided with the blocking.
- A kind of 3. manufacturing process of ball-head tension rod component according to claim 1, it is characterised in that：Under the ball stud End set has recessed groove.
- A kind of 4. manufacturing process of ball-head tension rod component according to claim 1, it is characterised in that：The accommodating chamber it is interior Several annular fixing grooves are provided with wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078315.8A CN107696396A (en) | 2017-11-06 | 2017-11-06 | A kind of manufacturing process of ball-head tension rod component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078315.8A CN107696396A (en) | 2017-11-06 | 2017-11-06 | A kind of manufacturing process of ball-head tension rod component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107696396A true CN107696396A (en) | 2018-02-16 |
Family
ID=61177951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711078315.8A Pending CN107696396A (en) | 2017-11-06 | 2017-11-06 | A kind of manufacturing process of ball-head tension rod component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458735A (en) * | 2021-07-27 | 2021-10-01 | 绍兴熔岩机械有限公司 | Method for manufacturing pull rod ball head for automobile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884866A (en) * | 2017-04-01 | 2017-06-23 | 江苏希西维轴承有限公司 | A kind of spherojoint |
-
2017
- 2017-11-06 CN CN201711078315.8A patent/CN107696396A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884866A (en) * | 2017-04-01 | 2017-06-23 | 江苏希西维轴承有限公司 | A kind of spherojoint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458735A (en) * | 2021-07-27 | 2021-10-01 | 绍兴熔岩机械有限公司 | Method for manufacturing pull rod ball head for automobile |
| CN113458735B (en) * | 2021-07-27 | 2022-08-23 | 绍兴熔岩机械有限公司 | Method for manufacturing pull rod ball head for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105729728A (en) | Method for gas-assisted injection molding of automobile instrument board | |
| CN105150450A (en) | Movable insert positioning mechanism | |
| CN104526980B (en) | three-colour injection mould | |
| CN107696396A (en) | A kind of manufacturing process of ball-head tension rod component | |
| CN201552286U (en) | Novel cylinder core cold-box mould for automobile engine body core making center | |
| CN201791972U (en) | Forming mould for manufacturing thin-wall type magnetic ring | |
| CN206953462U (en) | A kind of a multi-cavity mold injection mold | |
| CN108481682A (en) | A kind of encapsulation die and encapsulation methods for thin wall component | |
| CN103990803A (en) | Tungsten-molybdenum alloy powder injection technology and mould thereof | |
| CN209971386U (en) | Fixing structure for embedding nut into injection mold | |
| CN106956401A (en) | A kind of plastic cement direction indicators cover injection mold and its release method | |
| CN209176084U (en) | Data cable connector injection mold | |
| CN1135637C (en) | Method for producing unshaped light-emitting diode and its forming mold | |
| CN206884068U (en) | A kind of three-in-one keycap justifying injection mold | |
| CN107175791A (en) | The quadric injection mould applied based on the fusing point temperature difference realizes mechanical activity product processing technique | |
| CN205097466U (en) | Rubber coating mould | |
| CN204977268U (en) | Miniaturized injection mold structure | |
| CN205735750U (en) | A kind of double class rubber mould simultaneously | |
| CN107283764A (en) | ejecting structure and mould | |
| CN210336718U (en) | Rubber coating common mode mould | |
| CN209534029U (en) | Horizontal board embedment ironware vacuumizes fixed handware mold | |
| CN206446068U (en) | A kind of Injection moulded part separator | |
| CN219294587U (en) | Multicolor injection mold | |
| CN220052705U (en) | Bottle blank mould with exhaust groove | |
| CN215786555U (en) | Sand core mold for bidirectional sand shooting molding |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190227 Address after: 242200 Zhongding Industrial Park (Dongmen) in Guangde County Economic Development Zone, Xuancheng City, Anhui Province Applicant after: Anhui Zhongding Jipai Automobile Parts Co., Ltd. Address before: 215000 JIANG JIAN AUTOMOBILE PARTS (SUZHOU) CO., LTD. No. 6, No. 8, No. 158, JINSHAJIANG ROAD, SUZHOU HIGH-TECHNOLOGY DISTRICT, JIANG PROVINCE PROVINCE INDUSTR Applicant before: Ji'an auto parts machinery (Suzhou) Co., Ltd |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |