CN110480548A - A kind of automobile front positioning assembly tooling - Google Patents
A kind of automobile front positioning assembly tooling Download PDFInfo
- Publication number
- CN110480548A CN110480548A CN201711340727.4A CN201711340727A CN110480548A CN 110480548 A CN110480548 A CN 110480548A CN 201711340727 A CN201711340727 A CN 201711340727A CN 110480548 A CN110480548 A CN 110480548A
- Authority
- CN
- China
- Prior art keywords
- main casing
- positioning body
- tooling
- supporter
- assembly
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention relates to technical field of electric connectors, specifically disclose a kind of automobile front positioning assembly tooling, including main casing, coaxial positioning body, supporter, protective shell with main casing；The supporter is located inside main casing and is located at below positioning body；The protective shell is located above main casing；The positioning body includes upper and lower two parts cylinder, and upper cylinder passes through the circular hole of main casing upper end, and lower cylinder is located in main casing；The sheathed spring on the upper cylinder outer wall；The positioning body center is provided with axis hole, is equipped with precision lead screw in axis hole.It is an advantage of the invention that frock clamp is made to have unified use platform, universality, versatility are stronger；The biggish SMP product tooling classification of day constant rate of production is unified, SMP assembly qualified rate and production efficiency are increased substantially, the problems such as each part is scrapped in the loss and assembling process during manual assembly is generally reduced, improves product assembly quality；Clamp precision height, itself fool proof, product quality, function admirable after press-fitting.
Description
Technical field
The present invention relates to technical field of electric connectors, particularly relate to a kind of automobile front positioning assembly tooling.
Background technique
The SMP type connector product category of China's assembly at present is various, part is smaller and there are interface dimensions disunities etc.
Problem, causes many kinds of using frock clamp, and production efficiency is low, and homogeneity of product is poor, and high rejection rate, the wasting of resources is larger,
The tooling of assembly is assisted, practicability is little, to production efficiency is improved, reduces rejection rate and is not obviously improved, is suitable for assembly SMP
The automation of product, Semi-automatic device almost without.
Summary of the invention
The object of the present invention is to provide a kind of automobile fronts to position assembly tooling, can be mass, improves efficiency, product
Quality conformance is improved, and improves the connector quality of production.
To achieve the goals above, present invention employs technical solutions below: a kind of automobile front positioning assembler
Dress, including main casing, coaxial positioning body, supporter, protective shell with main casing；
The supporter is located inside main casing and is located at below positioning body；
The protective shell is located above main casing；
The positioning body includes upper and lower two parts cylinder, and upper cylinder passes through the circular hole of main casing upper end, and lower cylinder is located at master
In shell；
The sheathed spring on the upper cylinder outer wall；
The positioning body center is provided with axis hole, is equipped with precision lead screw in axis hole.
Wherein, two sides are provided with screw hole below the main casing.
Wherein, the main casing uses titanium alloy 1Cr18Ni9Ti.
Wherein, the positioning body uses stainless steel 4J29.
The beneficial effects of the present invention are: so that frock clamp is had unified use platform, universality, versatility are stronger, dress
It is more accurate with links tooling；The biggish SMP product tooling classification of day constant rate of production is unified, increase substantially SMP assembly
Qualification rate and production efficiency generally reduce the problems such as each part is scrapped in the loss and assembling process during manual assembly,
Improve product assembly quality；Clamp precision height, itself fool proof, product quality, function admirable after press-fitting.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention in order to illustrate more clearly of this hair
Bright embodiment or technical solution in the prior art, below will be p- required for describing the embodiments or the prior art attached
Figure is briefly described, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is internal cross section structural schematic diagram of the present invention；
Fig. 3 is product and tool locating structural schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of automobile front positioning assembly tooling as shown in Fig. 1~2, including main casing 1, it is coaxial with main casing 1
Positioning body 2, supporter 4, protective shell 5；The supporter 4 is located at 1 inside of main casing and is located at 2 lower section of positioning body；The protection
Shell 5 is located at 1 top of main casing；The positioning body 2 includes upper and lower two parts cylinder, and upper cylinder passes through the circular hole of 1 upper end of main casing,
Lower cylinder is located in main casing 1；The sheathed spring 6 on the upper cylinder outer wall；2 center of positioning body is provided with axis hole, axis hole
Precision lead screw 3 is inside installed.
For the connector combination tooling overall construction design at cylinder, inner body is the cunning coaxial with tooling shell 9
It can be inserted directly into bed die during tooling replacement, installation with elastic mechanism, without particular orientation requirement, debugging, installation, replacement
It is very convenient.Its main parts size includes: main casing 1, positioning body 2, precision lead screw 3, supporter 4, protective shell 5, spring 6.
Main casing 1 bears assembly bring pressure, using high-intensitive, abrasion-resistant titanium alloy 1Cr18Ni9Ti；Positioning body 2 is used for
Fixed product casing 9, is used cooperatively with precision lead screw 3, for antirust, durable uses high-strength stainless steel 4J29, upper cylinder
Inner hole and 8 outer circle clearance fit of product insulator, the outer circle of upper cylinder and 9 inner hole of product casing circle clearance fit；Accurate silk
Thick stick 3, according to the difference of various 8 length dimensions of model insulator, is positioned for positioning insulator 8 by adjustment precision lead screw 3
Insulator 8；For supporter 4 for adjusting positioning body 2, positioning product shell 9 simultaneously plays support centralizing function；Protective shell 5 is to prevent
Entire tooling is inadvertently fallen off in access, handover causes the oral area of positioning body 2 to deform；Spring 6 acts on stationary positioned body 2
Meanwhile so that main casing 1 is in quick condition, play the role of auto-strengthening when product is installed, and to the pressure from main casing 1
It is buffered, fool proof.
As shown in figure 3, using when insulator 8 is placed on precision lead screw 3, outer circle step and 2 upper end of positioning body annular
Face paste is closed, and insulator 8 is positioned using bottle opener adjustment precision lead screw 3, and 8 end face of insulator is bonded with 3 upper surface of precision lead screw, this
Sample completes the positioning of insulator 8.It removes insulator 8 and carries out the positioning of shell 9, shell 9 is placed on positioning body 2, bottle opener is used
Supporter 4 is adjusted, supporter 4 pushes positioning body 2, so that hole platform is just bonded with annular end face on positioning body 2 in shell 9, together
When guarantee that shell 9 is just bonded spigot face with 1 upper surface of main casing, this completes the positioning of shell 9, under main casing 1
Respectively make that a screw is installed in square both ends screw hole 7 to fasten the intracorporal each component of 1 chamber of main casing.
Due to the unilateral only 0.2mm of the cylindrical wall of 2 oral area of positioning body, it is easy damage deformation, abrasion, therefore protective shell 5 rises
To the effect for preventing 2 oral area of positioning body to be bruised or wear.We use high-strength stainless steel 4J29 to positioning body 2, make for a long time
With being unlikely to deform, that is, extends service life and meet processing request again.
To slotting face allowance control within 0.02mm, ensures product consistency and provide technical guarantee.
The present invention is using equipment based on small-sized arbor press, and homogeneity of product is good after the completion, requires to refer in connector
In mark, product qualification rate is up to 98% or more., with positioning, precision is high, and is easily achieved one module multiple usages for itself.The present invention solves
Practical problem without the mold that forms a complete set of, easy processing realize high-precision mass production, improve efficiency, save
Time, while also ensuring product consistency, rejection rate is greatly reduced, and the installation of this assembled tool mold, replacement are conveniently.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of automobile front positions assembly tooling, it is characterised in that: including main casing (1), and main casing (1) is coaxial determines
Position body (2), supporter (4), protective shell (5)；
The supporter (4) is located at main casing (1) inside and is located at below positioning body (2)；
The protective shell (5) is located above main casing (1)；
The positioning body (2) includes upper and lower two parts cylinder, and upper cylinder passes through the circular hole of main casing (1) upper end, and lower cylinder is located at
In main casing (1)；
The sheathed spring (6) on the upper cylinder outer wall；
Positioning body (2) center is provided with axis hole, and precision lead screw (3) are equipped in axis hole.
2. the combined regulation type tooling of SMP type connector according to claim 1, it is characterised in that: the main casing (1)
Lower section two sides are provided with screw hole (7).
3. the combined regulation type tooling of SMP type connector according to claim 1, it is characterised in that: the main casing (1)
Using titanium alloy 1Cr18Ni9Ti.
4. the combined regulation type tooling of SMP type connector according to claim 1, it is characterised in that: the positioning body (2)
Using stainless steel 4J29.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340727.4A CN110480548A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile front positioning assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340727.4A CN110480548A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile front positioning assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110480548A true CN110480548A (en) | 2019-11-22 |
Family
ID=68543595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711340727.4A Pending CN110480548A (en) | 2017-12-14 | 2017-12-14 | A kind of automobile front positioning assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110480548A (en) |
-
2017
- 2017-12-14 CN CN201711340727.4A patent/CN110480548A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |