CN208084805U - It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure - Google Patents
It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure Download PDFInfo
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- CN208084805U CN208084805U CN201820417217.6U CN201820417217U CN208084805U CN 208084805 U CN208084805 U CN 208084805U CN 201820417217 U CN201820417217 U CN 201820417217U CN 208084805 U CN208084805 U CN 208084805U
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- harness
- mould
- positioning
- gripping block
- operational mode
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- -1 inefficiency Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of novel self-positioning harness contacts that clamps certainly to be molded operational mode structure, which includes slide assemblies, and the slide assemblies include sliding block and installation and the bottom plate on the sliding block；The slide assemblies are used to be connected with sliding rail.Automatic positioning provided by the utility model is molded operational mode item from harness contact is clamped, and can be accurately positioned, Automatic-clamping, and a power unit can simultaneously clamp on multiple contacts, and will not influence its positioning accuracy because of reasons such as vibrations in mould transport process；Harness tail springs steel ball clamp system, can also be according to the diameter of harness come adjustment width without increasing power unit；In addition, after the completion of injection molding, mould item is under the thrust of spring, mould automatic spring lower die, and synchronous depanning saves working hour and is not necessarily to power unit, keeps system simpler, and reliability improves, cost reduction, and production efficiency improves.
Description
Technical field
The utility model is related to be molded operational mode technical field, more particularly to a kind of novel self-positioning from clamping harness
Contact is molded operational mode structure.
Background technology
Traditional harness contact Shooting Technique is all to use one-piece injection, inefficiency, waste of energy, in recent years mould item
It introduces, the effect that a mould goes out multi-work piece may be implemented, the utilization rate of the mold of raising also improves production efficiency.But for
For plug harness Shooting Technique, currently existing scheme is that contact and harness are placed in the limiting slot opened up, then passes through people
Work or machine are transported to injection molding station, and due to not having clamp system, it is inclined that contact position is often will appear in real production process
It moves and leads to the underproof phenomenon of product.Some technical staff are to solve limit Preserving problems, and open up through-hole on mould item wears again
Enter the mode of steel wire to prevent contact from falling off from mould item, improve product qualification rate to a certain degree, still, such method is only applicable in
In two metal sheets contact with holes, some can not be applied not contact with holes；In addition, for the interspersed convenience of steel wire,
Usually the gap in steel wire and hole on contact compares larger, then positioning accuracy is relatively low, produces the repetition essence of product
Degree is not also just high.
After the completion of injection molding, mould depanning is extracted using artificial, expends muscle power and working hour, or use cylinder ejector, in this way
More one to two driving mechanisms, both the complexity of increased cost and machine, also reduced the reliability of system, using gas
When cylinder ejects, after needing the upper mold in press to be kept completely separate and return to top dead centre, it can just act and push mould uplink, production efficiency
It is not improved relative to manual operations.
Utility model content
The utility model provides a kind of novel self-positioning from clamping harness contact injection molding operational mode structure.It can be accurate
Positioning, Automatic-clamping, a power unit can simultaneously clamp on multiple contacts, and will not be because of vibration in mould transport process
Etc. reasons and influence its positioning accuracy.
The utility model provides following scheme：
It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure, including：Slide assemblies（1）, the cunning
Dynamic component（1）Including sliding block（101）And it installs and the sliding block（101）On bottom plate（102）；The slide assemblies（1）With
It is connected in sliding rail；
Two bearings（2）, two bearings（2）Respectively with the bottom plate（102）It is fixedly linked；
Mould ontology（3）, the mould ontology（3）Pass through bolt（4）It is pressed in two bearings（2）Top；The mould
Ontology（3）The upper separate bearing（2）One end offers multiple limit gripping block slots（5）, the limit gripping block slot（5）Packet
Limited block groove portion and gripping block groove portion are included, the limited block groove portion is interior to be fixedly connected with limited block by hex bolts（6）, institute
It states and steps up to be placed with gripping block in block groove portion（7）, the gripping block（7）The gripping block groove portion can be prolonged to horizontally slip；The limit
Position block（6）With the gripping block（7）Between be reserved with for contact（B）Interspersed space；The mould ontology（3）Upper close institute
State bearing（2）One end offers and multiple limit gripping block slots（5）The multiple harness clamp assemblies being oppositely arranged（8）, institute
State harness clamp assembly（8）Including two harness tail portion gripping blocks（801）, two harness tail portion gripping blocks（801）Each other
It detaches and is connected respectively by hex bolts with the mould ontology；
Screw rod（9）, the mould ontology（3）The upper separate bearing（2）One end offers through-hole from left to right（10）,
Limited block groove portion bottom is located on the through-hole upper surface, and the through-hole passes through the gripping block groove portion；The screw rod
（9）It is interspersed in the through-hole（10）It is interior, the gripping block（7）The threaded hole and the screw rod opened up by its underpart（9）It is connected,
The screw rod（9）Both ends are equipped with ball bearing（11）, the screw rod（9）One end pass through jackscrew（12）With rotation cylinder（13）
Rotation axis be connected.
Preferably：The sliding block（101）Be two, and respectively with the bottom plate（102）Lower part is connected.
Preferably：Two sliding blocks（101）For being connected with the sliding rail of mould transshipment acitivity.
Preferably：The bearing（2）On be set with spring（14）, the mould ontology（3）By hex bolts with it is described
Bearing（2）It is connected.
Preferably：Two harness tail portion gripping blocks（801）It is upper to offer the first stepped hole respectively（8011）；Two institutes
State the first stepped hole（8011）It is inside respectively arranged with the harness clamp assembly, the harness clamp assembly includes being sequentially connected
First jackscrew（8012）, the first spring（8013）And first steel ball（8014）, wherein it is located at two first stepped holes
（8011）The first interior steel ball（8014）It is oppositely arranged.
Preferably：Two waist-shaped holes are offered in the gripping block of the harness tail portion（8015）, harness tail portion gripping block
（801）Pass through two waist-shaped holes（8015）And bolt and the mould ontology（3）It is connected.
Preferably：The limited block（6）On open up there are two the second stepped hole（6011）, two second stepped holes
（6011）Inside it is respectively arranged with the second jackscrew being sequentially connected（6012）, second spring（6013）And second steel ball（6014）,
Wherein, it is located at two second stepped holes（6011）Interior second steel ball（6014）It is respectively facing the limited block（6）Outside is set
It sets.
According to specific embodiment provided by the utility model, the utility model discloses following technique effects：
By the utility model, a kind of novel self-positioning harness contact of clamping certainly injection molding operational mode structure may be implemented,
In an implementation mode, which may include slide assemblies, and the slide assemblies include sliding block and installation and the cunning
Bottom plate on block；The slide assemblies are used to be connected with sliding rail；Two bearings, two bearings respectively with the bottom plate
It is fixedly linked；Mould ontology, the mould ontology are pressed in two holder tops by bolt；The mould ontology is far from institute
It states bearing one end and offers multiple limit gripping block slots, the limit gripping block slot includes limited block groove portion and gripping block slot
Portion, the limited block groove portion is interior to be fixedly connected with limited block by hex bolts, described to step up to be placed with gripping block in block groove portion,
The gripping block can prolong the gripping block groove portion and horizontally slip；It is reserved with for contact between the limited block and the gripping block
Interspersed space；It offers close to described bearing one end on the mould ontology and is oppositely arranged with multiple limit gripping block slots
Multiple harness clamp assemblies, the harness clamp assembly includes two harness tail portion gripping blocks, two harness tail portions folders
Tight block is separated from each other and is connected respectively by hex bolts with the mould ontology；Screw rod, far from described on the mould ontology
Bearing one end offers through-hole from left to right, and limited block groove portion bottom is located on the through-hole upper surface, described logical
Hole passes through the gripping block groove portion；The screw rod is interspersed in the through-hole, the screw thread that the gripping block is opened up by its underpart
Hole is connected with the screw rod, and the screw rod both ends are equipped with ball bearing, and one end of the screw rod passes through jackscrew and rotation cylinder
Rotation axis be connected.Automatic positioning provided by the utility model is molded operational mode item from harness contact is clamped, and can be accurately positioned,
Automatic-clamping, a power unit can simultaneously clamp on multiple contacts, and will not be because of originals such as vibrations in mould transport process
Thus influence its positioning accuracy；Harness tail springs steel ball clamp system, can also be according to harness without increasing power unit
Diameter carrys out adjustment width；In addition, after the completion of injection molding, mould item under the thrust of spring, with press upper mold simultaneously on
Depanning displacement is moved to, synchronous depanning saves working hour and is not necessarily to power unit, keeps system simpler, reliability improves, cost
It reduces, production efficiency improves.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is that one kind that the utility model embodiment provides is novel self-positioning from clamping harness contact injection molding operational mode item knot
The first structure schematic diagram of structure;
Fig. 2 is that one kind that the utility model embodiment provides is novel self-positioning from clamping harness contact injection molding operational mode item knot
Second structural schematic diagram of structure;
Fig. 3 is the structural schematic diagram for the mould ontology that the utility model embodiment provides；
Fig. 4 is the limit gripping block slot partial cutaway view that the utility model embodiment provides；
Fig. 5 is the harness clamp assembly partial cutaway view that the utility model embodiment provides；
Fig. 6 is the rotary cylinder installation site partial cutaway view that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, one kind for providing for the utility model embodiment it is novel it is self-positioning from
It clamps harness contact and is molded operational mode structure, as shown in Figure 1 and Figure 2, which includes slide assemblies 1, the slide assemblies 1
Including sliding block 101 and installation and the bottom plate 102 on the sliding block 101；The slide assemblies 1 are used to be connected with sliding rail；
Further, the sliding block 101 is two, is connected respectively with 102 lower part of the bottom plate.Two sliding blocks 102 are used for and mould
The sliding rail of transshipment acitivity is connected, and two bearings 2 are fixedly linked with the bottom plate 102 respectively.
As shown in figs. 3 and 5, mould ontology 3, the mould ontology 3 are pressed in two 2 tops of the bearing by bolt 4；
Spring 14 holds up mould ontology 3；On the mould ontology 3 multiple limit gripping block slots are offered far from 2 one end of the bearing
5, the limit gripping block slot 5 includes limited block groove portion and gripping block groove portion, passes through hex bolts in the limited block groove portion
It is fixedly connected with limited block 6, described to step up to be placed with gripping block 7 in block groove portion, the gripping block 7 can prolong the gripping block groove portion
It horizontally slips；The space interted for contact B is reserved between the limited block 6 and the gripping block 7；The mould ontology 3
It is upper that the multiple harness clamp assemblies 8 being oppositely arranged with multiple limit gripping block slots 5 are offered close to 2 one end of the bearing,
The harness clamp assembly 8 includes two harness tail portion gripping blocks 801, and two harness tail portion gripping blocks 801 are separated from each other
And it is connected respectively by hex bolts with the mould ontology 3；Is offered in two harness tail portion gripping blocks 801 respectively
One stepped hole 8011；The harness clamp assembly is respectively arranged in two first stepped holes 8011, the harness clamps
Component includes the first jackscrew 8012, the first spring 8013 and the first steel ball 8014 being sequentially connected, wherein is located at described in two
The first steel ball 8014 in first stepped hole 8011 is oppositely arranged.Two waist-shaped holes are offered in harness tail portion gripping block 801
8015, harness tail portion gripping block 801 is connected by two waist-shaped holes 8015 and bolt with the mould ontology 3.
Here hexagon socket head cap screw may be used in bolt.
As shown in Fig. 2, Fig. 6, through-hole 10 from left to right is offered far from 2 one end of the bearing on the mould ontology 3,
Limited block groove portion bottom is located on the through-hole upper surface, and the through-hole passes through the gripping block groove portion；The screw rod 9
It is interspersed in the through-hole 10, the threaded hole that the gripping block 7 is opened up by its underpart is connected with the screw rod 9, the screw rod 9
Both ends are equipped with ball bearing 11, and one end of the screw rod 9 is connected by jackscrew 12 with the rotation axis of rotation cylinder 13.
As shown in Figure 2, Figure 4 shows, further, spring 14 is set on the bearing 2, the mould ontology 3 passes through hexagonal
Bolt is connected with the bearing 2.Second stepped hole 6011 there are two being opened up on the limited block 6, two second stepped holes
The second jackscrew 6012 being sequentially connected, second spring 6013 and the second steel ball 6014 are respectively arranged in 6011, wherein be located at
Second steel ball 6014 is respectively facing 6 outside setting of the limited block in two second stepped holes 6011.
The operation principle of the structure：
As shown in figure Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, mould ontology 3 is provided with slightness hole 10, limit steps up block slot
5, limited block 6 and gripping block 7 are placed in limit gripping block slot 5, and limited block 6 is fixed in mould ontology 3 with hex bolts
On, threaded hole is provided in gripping block 7, screw rod 9 passes through the threaded hole in gripping block 7 since 3 left end of mould ontology, until most
Right end, 9 both ends of screw rod are equipped with ball bearing, reduce rotary resistance, the rotation of one end jackscrew and rotation cylinder 13 of screw rod 9
Axis connection.Shown mould ontology 3 is pressed in by hex bolts 4 on bearing 2, and spring 14 holds up mould ontology 3, by adjusting six
Corner bolt 4 carrys out the pretightning force of adjustment spring 14；Bearing 2 is fixed on by hex nut on bottom plate 102, and bottom plate 102 passes through hexagonal
Bolt is fixed on sliding block 101, and sliding block 101 can slide on guide rail.It is provided with strip waist in shown harness tail portion gripping block 801
Type hole 8015 is fixed on by hex nut on mould ontology 3, and stepped hole is provided in harness tail portion gripping block 801, by the first jackscrew
8012, the first spring 8013 and the first steel ball 8014 are placed in one, and when normal work, pass through the first spring 8013 and squeeze first
Steel ball 8014 clamps harness A, and clamping force can be adjusted by the first jackscrew 8012.The distance between two gripping blocks can lead to
Strip waist-shaped hole 8015 is crossed to adjust, to adapt to clamp the harness of different-diameter.
The contact assembled by harness and with it using manipulator is placed at the reserved space in limit gripping block slot,
Harness clamp assembly 8 fixes to clamp the tail portion of harness, and the second steel ball 6014 and 6013 structure of second spring are preliminary by contact B
Positioning, rotary cylinder 13 rotate, and drive screw rod 9 to rotate, step up block slot 5 since the nut structure of gripping block 7 is placed on limit
It is interior, the degree of freedom of its rotary motion is limited, screw rod 9 is converted to the translational motion of gripping block 7 axially along a screw, clamps
The translational motion of block 7 makes the gap between gripping block 7 and contact B reduce until being bonded and clamping, and 8 are equipped on a mould ontology
8 contacts can be simultaneously clamped on fixation by a gripping block, and production efficiency greatly improves.
For whole mould structure when being slided on guide rail, harness would not lead to its position because of other factors such as machine vibrations
Variation is set, so that influencing the precision of its injection molding, the consistency of product also has greatly improvement.Mould item slides into injection molding work on guide rail
Position, injection molding machine upper mold push, and mould item is pressed into lower mode cavity, is waited after the completion of being molded, under action from the spring 14, mould item is automatic
Lower die is popped up, efficiency greatly improves.
Automatic positioning provided by the utility model is molded operational mode item from harness contact is clamped, and can be accurately positioned, automatically
It clamps, a power unit can simultaneously clamp on multiple contacts, and will not be due to the reasons such as vibration in mould transport process
Influence its positioning accuracy；Harness tail springs steel ball clamp system, can also be according to the diameter of harness without increasing power unit
Carry out adjustment width；In addition, after the completion of injection molding, mould item is under the thrust of spring, mould automatic spring lower die, synchronous depanning
It saves working hour and is not necessarily to power unit, keep system simpler, reliability improves, cost reduction, and production efficiency improves.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model
It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality
With in novel protection domain.
Claims (7)
1. a kind of novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that including：
Slide assemblies（1）, the slide assemblies（1）Including sliding block（101）And it installs and the sliding block（101）On bottom plate
（102）；The slide assemblies（1）For being connected with sliding rail；
Two bearings（2）, two bearings（2）Respectively with the bottom plate（102）It is fixedly linked；
Mould ontology（3）, the mould ontology（3）Pass through bolt（4）It is pressed in two bearings（2）Top；The mould item sheet
Body（3）The upper separate bearing（2）One end offers multiple limit gripping block slots（5）, the limit gripping block slot（5）Including limit
Position block groove portion and gripping block groove portion, the limited block groove portion is interior to be fixedly connected with limited block by hex bolts（6）, the folder
It is placed with gripping block in tight block groove portion（7）, the gripping block（7）The gripping block groove portion can be prolonged to horizontally slip；The limited block
（6）With the gripping block（7）Between be reserved with for contact（B）Interspersed space；The mould ontology（3）The upper close branch
Seat（2）One end offers and multiple limit gripping block slots（5）The multiple harness clamp assemblies being oppositely arranged（8）, the line
Beam clamp assembly（8）Including two harness tail portion gripping blocks（801）, two harness tail portion gripping blocks（801）It is separated from each other
And respectively with the mould ontology（3）It is connected by hex bolts；
Screw rod（9）, the mould ontology（3）The upper separate bearing（2）One end offers through-hole from left to right（10）, described
Limited block groove portion bottom is located on the through-hole upper surface, and the through-hole passes through the gripping block groove portion；The screw rod（9）It wears
Insert in the through-hole（10）It is interior, the gripping block（7）The threaded hole and the screw rod opened up by its underpart（9）It is connected, it is described
Screw rod（9）Both ends are equipped with ball bearing（11）, the screw rod（9）One end pass through jackscrew（12）With rotation cylinder（13）Turn
Moving axis is connected.
2. according to claim 1 novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that
The sliding block（101）Be two, and respectively with the bottom plate（102）Lower part is connected.
3. according to claim 2 novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that
Two sliding blocks（101）For being connected with the sliding rail of mould transshipment acitivity.
4. according to claim 1 novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that
The bearing（2）On be set with spring（14）, the mould ontology（3）Pass through hex bolts and the bearing（2）It is connected;Spring
（14）By pretightning force by mould ontology（3）It holds up, makes mould ontology（3）With bearing（2）Keep certain gap.
5. according to claim 1 novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that
Two harness tail portion gripping blocks（801）It is upper to offer the first stepped hole respectively（8011）；Two first stepped holes
（8011）It is inside respectively arranged with the harness clamp assembly, the harness clamp assembly includes the first jackscrew being sequentially connected
（8012）, the first spring（8013）And first steel ball（8014）, wherein it is located at two first stepped holes（8011）Interior
First steel ball（8014）It is oppositely arranged.
6. according to claim 5 novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that
Two waist-shaped holes are offered in the gripping block of the harness tail portion（8015）, harness tail portion gripping block（801）Described in two
Waist-shaped hole（8015）And hex bolts and the mould ontology（3）It is connected.
7. according to claim 1 novel self-positioning from clamping harness contact injection molding operational mode structure, which is characterized in that
The limited block（6）On open up there are two the second stepped hole（6011）, two second stepped holes（6011）Inside it is respectively set
There is the second jackscrew being sequentially connected（6012）, second spring（6013）And second steel ball（6014）, wherein it is located at described in two
Second stepped hole（6011）Interior second steel ball（6014）It is respectively facing the limited block（6）Outside is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417217.6U CN208084805U (en) | 2018-03-27 | 2018-03-27 | It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417217.6U CN208084805U (en) | 2018-03-27 | 2018-03-27 | It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084805U true CN208084805U (en) | 2018-11-13 |
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ID=64060229
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417217.6U Expired - Fee Related CN208084805U (en) | 2018-03-27 | 2018-03-27 | It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297343A (en) * | 2018-03-27 | 2018-07-20 | 东莞市星洁电器五金有限公司 | It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure |
-
2018
- 2018-03-27 CN CN201820417217.6U patent/CN208084805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297343A (en) * | 2018-03-27 | 2018-07-20 | 东莞市星洁电器五金有限公司 | It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure |
| CN108297343B (en) * | 2018-03-27 | 2023-12-26 | 东莞市星洁电器五金有限公司 | Self-positioning self-clamping wire harness contact injection molding operation mold bar structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |