CN108297343A - 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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- CN108297343A CN108297343A CN201810257015.4A CN201810257015A CN108297343A CN 108297343 A CN108297343 A CN 108297343A CN 201810257015 A CN201810257015 A CN 201810257015A CN 108297343 A CN108297343 A CN 108297343A
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- positioning
- operational mode
- gripping block
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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 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 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
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009471 action Effects 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
- 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
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B29C45/14065—Positioning or centering articles in 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
- 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
- B29C45/14549—Coating rod-like, wire-like or belt-like articles
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention 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 invention 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 present invention relates to injection molding operational mode technical fields, more particularly to a kind of novel self-positioning from clamping harness contact
It 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.
Invention content
The present invention provides a kind of novel self-positioning from clamping harness contact injection molding operational mode structure.Can accurately it determine
Position, Automatic-clamping, a power unit can simultaneously clamp on multiple contacts, and will not be because of vibration etc. in mould transport process
Reason and influence its positioning accuracy.
The present invention provides following schemes：
It is a kind of novel self-positioning from clamping harness contact injection molding operational mode structure, including：Slide assemblies（1）, the Slide Group
Part（1）Including sliding block（101）And it installs and the sliding block（101）On bottom plate（102）；The slide assemblies（1）For with
Sliding rail is connected；
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）, described to add
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 it 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）, 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.
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 invention, the invention discloses following technique effects：
By the invention it is possible to realize that a kind of novel self-positioning harness contact that clamps certainly is molded operational mode structure, in a kind of reality
Under existing mode, which may include slide assemblies, and the slide assemblies include sliding block and installation and the bottom on the sliding block
Plate；The slide assemblies are used to be connected with sliding rail；Two bearings, two bearings respectively with the bottom plate stationary phase
Even；Mould ontology, the mould ontology are pressed in two holder tops by bolt；The mould ontology is far from the bearing
One end offers multiple limit gripping block slots, and the limit gripping block slot includes limited block groove portion and gripping block groove portion, described
Limited block is fixedly connected with by hex bolts in limited block groove portion, described to step up to be placed with gripping block in block groove portion, the folder
Tight block can prolong the gripping block groove portion and horizontally slip；Be reserved between the limited block and the gripping block for contact intert
Space；On the mould ontology close to described bearing one end offer be oppositely arranged with multiple limit gripping block slots it is multiple
Harness clamp assembly, the harness clamp assembly include two harness tail portion gripping blocks, two harness tail portion gripping blocks that
This detaches and is connected respectively by hex bolts with the mould ontology；Screw rod, far from the bearing one on the mould ontology
End offers through-hole from left to right, and 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 is interspersed in the through-hole, the threaded hole and institute that the gripping block is opened up by its underpart
It states screw rod to be connected, the screw rod both ends are equipped with ball bearing, the rotation that one end of the screw rod passes through jackscrew and rotation cylinder
Axis is connected.Automatic positioning provided by the invention is molded operational mode item from harness contact is clamped, and can be accurately positioned, Automatic-clamping,
One power unit can simultaneously clamp on multiple contacts, and will not influence it because of reasons such as vibrations in mould transport process
Positioning accuracy；Harness tail springs steel ball clamp system can also be adjusted without increasing power unit according to the diameter of harness
Width；In addition, after the completion of injection molding, mould item moves to depanning position under the thrust of spring, with the upper mold of press on simultaneously
It moves, synchronous depanning saves working hour and is not necessarily to power unit, keeps system simpler, and reliability improves, cost reduction, production effect
Rate improves.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is provided in an embodiment of the present invention a kind of novel self-positioning from clamping harness contact injection molding operational mode structure
First structure schematic diagram;
Fig. 2 is provided in an embodiment of the present invention a kind of novel self-positioning from the second of clamping harness contact injection molding operational mode structure
Structural schematic diagram;
Fig. 3 is the structural schematic diagram of mould ontology provided in an embodiment of the present invention；
Fig. 4 is limit gripping block slot partial cutaway view provided in an embodiment of the present invention；
Fig. 5 is harness clamp assembly partial cutaway view provided in an embodiment of the present invention；
Fig. 6 is rotary cylinder installation site partial cutaway view provided in an embodiment of the present invention.
Specific implementation mode
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 describes, 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, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
Embodiment
It is that one kind provided in an embodiment of the present invention is novel self-positioning from clamping referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6
Harness contact is molded operational mode structure, and as shown in Figure 1 and Figure 2, which includes slide assemblies 1, and the slide assemblies 1 include
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；Into one
Step, the sliding block 101 is two, is connected respectively with 102 lower part of the bottom plate.Two sliding blocks 102 are used to turn with mould item
The sliding rail for transporting mechanism 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, limits
Position block 6 and gripping block 7 are placed in limit gripping block slot 5, and limited block 6 is fixed in hex bolts on mould ontology 3, folder
It is provided with threaded hole on tight block 7, screw rod 9 passes through the threaded hole in gripping block 7 since 3 left end of mould ontology, until right end,
9 both ends of screw rod are equipped with ball bearing, reduce rotary resistance, and one end jackscrew of screw rod 9 connects with the rotation axis of rotation cylinder 13
It connects.Shown mould ontology 3 is pressed in by hex bolts 4 on bearing 2, and spring 14 holds up mould ontology 3, by adjusting hexagonal spiral shell
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 hex bolts
It is fixed on sliding block 101, sliding block 101 can slide on guide rail.It is provided with strip waist-shaped hole in shown harness tail portion gripping block 801
8015, it is fixed on mould ontology 3 by hex nut, 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 invention is molded operational mode item from harness contact is clamped, and can be accurately positioned, Automatic-clamping,
One power unit can simultaneously clamp on multiple contacts, and will not influence it because of reasons such as vibrations in mould transport process
Positioning accuracy；Harness tail springs steel ball clamp system can also be adjusted without increasing power unit according to the diameter of harness
Width；In addition, after the completion of injection molding, mould item is under the thrust of spring, mould automatic spring lower die, and work is saved in synchronous depanning
When and be not necessarily to power unit, keep system simpler, reliability improve, cost reduction, production efficiency improve.
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 foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
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 sliding
Component（1）For being connected with sliding rail；Two bearings（2）, two bearings（2）Respectively with the bottom plate（102）It is fixed
It is connected；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）, described to add
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）, limited block groove portion bottom is located on the through-hole upper surface, described
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）By under it
The threaded hole that portion opens up and the screw rod（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.
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 |
|---|---|---|---|
| CN201810257015.4A CN108297343B (en) | 2018-03-27 | 2018-03-27 | Self-positioning self-clamping wire harness contact injection molding operation mold bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257015.4A CN108297343B (en) | 2018-03-27 | 2018-03-27 | Self-positioning self-clamping wire harness contact injection molding operation mold bar structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108297343A true CN108297343A (en) | 2018-07-20 |
| CN108297343B CN108297343B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810257015.4A Active CN108297343B (en) | 2018-03-27 | 2018-03-27 | Self-positioning self-clamping wire harness contact injection molding operation mold bar structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071751A (en) * | 2019-12-30 | 2020-04-28 | 中山市威定机械制造有限公司 | Automatic mold strip tray placing machine |
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| CN111071751A (en) * | 2019-12-30 | 2020-04-28 | 中山市威定机械制造有限公司 | Automatic mold strip tray placing machine |
Also Published As
| Publication number | Publication date |
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| CN108297343B (en) | 2023-12-26 |
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