CN106808673A - Silica gel sheath mould quickly overturns localization method and formation die core switching mechanism - Google Patents
Silica gel sheath mould quickly overturns localization method and formation die core switching mechanism Download PDFInfo
- Publication number
- CN106808673A CN106808673A CN201710171114.6A CN201710171114A CN106808673A CN 106808673 A CN106808673 A CN 106808673A CN 201710171114 A CN201710171114 A CN 201710171114A CN 106808673 A CN106808673 A CN 106808673A
- Authority
- CN
- China
- Prior art keywords
- rotation seat
- silica gel
- die core
- formation die
- gel sheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/265—Auxiliary operations during the thermoforming operation
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
Abstract
Localization method is quickly overturn the invention discloses a kind of silica gel sheath mould, it is characterised in that it is comprised the following steps：(1) formation die core and switching mechanism are prepared；(2) after product die sinking, handle insertion is prized into bar, swing prizes bar and rotation seat is flipped up into 90 degree around rotary shaft, the main fuse of formation die core is taken out；(3) by the main fuse insertion installing plate, rotation seat is downwardly turned over 90 degree around rotary shaft by handle；(4) pressing and forming of silica gel sheath is carried out；(5) repeat step (2)~(4), carry out the continuous hot-press shaping of silica gel sheath, and rotation seat is realized quickly upset and positioned with upset base, and realizes the positioning that rotation seat is located in silica gel sheath mould.The invention also discloses a kind of formation die core switching mechanism.The present invention is easy to the formation die core of silica gel mould to take and the interior continuously shaped processing for positioning of mould, is molded 360 degree of silica gel sheath products around parcel Portable sound.
Description
Technical field
The present invention relates to the technical field of silica gel product mould, and in particular to a kind of silica gel sheath mould quickly overturns positioning
Method and formation die core.
Background technology
The need for market development, portable type electronic product fast development is deep by numerous business people, fashion personage
Favor.With the extensive use of portable type electronic product, requirement of the people to protecting jacket for portable electronic products also more and more higher.
Existing mould core too big and complex structure, during the taking-up of core rod, is difficult to take position, can bump against mould
Surface, security is bad.But do not find 360 degree still at present around the silica gel sheath of parcel Portable sound and its can quickly overturn
The mould of positioning.
The content of the invention
It is not enough that this invention is directed to current art, there is provided a kind of silica gel sheath mould quickly overturns localization method.
The present invention also provides a kind of formation die core switching mechanism.
The technical scheme that is used to achieve the above object of the present invention is：
A kind of silica gel sheath mould quickly overturns localization method, it is characterised in that it is comprised the following steps：
(1) formation die core and switching mechanism are prepared, the switching mechanism is provided with upset base and rotation seat, the rotation
Seat is flexibly connected by a rotary shaft with upset base；The formation die core is provided with installing plate and main fuse, the main fuse with
Installing plate is detachably connected, and the installing plate is fixedly connected with rotation seat；
The rotation seat side is provided with and prizes bar, and the bar that prizes is vertical with plane where rotation seat side, the rotation
Two side bottoms of seat are provided with upset positioning plane, and the upset base side is provided with perpendicular positioning plane；
(2) after product die sinking, handle insertion is prized into bar, swing prizes bar and rotation seat is flipped up into 90 around rotary shaft
Degree, rotation seat is located on same perpendicular with upset base, and formation die core is in state straight up, upset positioning plane
Horizontality, the main fuse of formation die core is taken out；
(3) the main fuse is inserted installing plate, by handle by rotation seat around rotation by main fuse around silica gel piece is coated with
Axle downwardly turns over 90 degree, and rotation seat is in plumbness, rotation seat upset positioning plane and perpendicular positioning plane with upset base
It is bonded to each other, the horizontal plane positioning of rotation seat is completed, now main fuse is the level of state, main fuse silica gel piece lower surface laminating silicon
The lower mould cavity surface of gum cover mould；
(4) silica gel sheath mould matched moulds, formation die core and silica gel piece is fully wrapped around, carry out being pressed into for silica gel sheath
Type；
(5) repeat step (2)~(4), carry out the continuous hot-press shaping of silica gel sheath, and rotation seat is realized quick with upset base
Upset and positioning, and realize rotation seat be located at silica gel sheath mould in positioning.
As a further improvement, in step (1), the rotation seat both sides are provided with spring upset hold-down mechanism, the rotation
Seat both sides are provided with installs the shoulder hole that spring overturns hold-down mechanism；
The spring upset hold-down mechanism includes clamp nut, spring and holding piece, and the holding piece holds described turning over
Turn susceptor surface, the spring is arranged between holding piece and clamp nut, the clamp nut is screwed in the shoulder hole；
Step (2), (3) are specific also including herein below：
Rotation seat is turned over around rotary shaft up or down during turning 90 degrees, spring applies pressure, makes holding piece and turns over
Turn susceptor surface contact, and spring pressure acting in opposition keeps damping in rotation seat, rotation seat rotation process.
As a further improvement, the holding piece is two sections of cylindrical structures, two sections of axle center of cylinder are concentric, the axle center
Positioned at formation die core institute in the plane；
Matched moulds locating rod mounting hole, the matched moulds locating rod mounting hole and cylinder have been installed positioned at two sections of cylinder excess postures
The axis perpendicular of body, matched moulds locating rod is provided with the matched moulds locating rod mounting hole；
The silica gel sheath mould includes upper mould and lower mould, and the formation die core is arranged in lower mould mould with switching mechanism
Chamber side；
Step (4) specifically includes following steps：
(41) after the completion of the upper mould of silica gel sheath mould and lower mould matched moulds, two matched moulds locating rods are in vertical state.
As a further improvement, in step (3), after rotation seat downwardly turns over 90 degree around rotary shaft, formation die core is in level
State, wherein, core rod is horizontal vacant state, and silica gel sleeve forming is reserved between the lower surface of core rod and lower mould die cavity upper surface
Gap, the gap be shaping after silica gel sheath thickness.
As a further improvement, preparing vision inspection apparatus, the vision inspection apparatus are arranged on switching mechanism side；
Step (4) specifically includes following steps：
(42) vision inspection apparatus detect to the matched moulds locating rod of vertical state, determine that matched moulds locating rod is in vertical
State.
It is a kind of to implement the formation die core switching mechanism that above-mentioned silica gel sheath mould quickly overturns localization method, the shaping
Core rod switching mechanism includes formation die core and switching mechanism, and the switching mechanism is provided with upset base and rotation seat, described turn
Dynamic seat is flexibly connected by a rotary shaft with upset base；
The rotation seat side is provided with and prizes bar, and the bar that prizes is vertical with rotation seat side, and the rotation seat both sides set
There is upset positioning plane, the upset base side is provided with perpendicular positioning plane.
As a further improvement, the formation die core is provided with main fuse, the main fuse is strip structure, and cross section is ellipse
Circle, the formation die core is additionally provided with installing plate, and the installing plate is connected to main fuse bottom.
As a further improvement, the main fuse is provided with hollow slot, the upset mounting seat is plugged in hollow slot,
The main fuse is detachably connected with installing plate.
As a further improvement, the installing plate is provided with main fuse connecting portion and upset base connecting portion, the installation
Plate upper surface center line is provided with locating slot；
The rotation seat is convex shape structure, and the rotation seat is provided with hollow installation groove, in the hollow installation groove
Upper top is provided with positioning strip, and the installing plate is plugged in hollow installation groove, and the positioning strip matches company with the locating slot
Connect.
Beneficial effects of the present invention：The present invention is connected by the way that the rotation seat of the main fuse of formation die core and switching mechanism is fixed
Connect, be wrapped on the main fuse of formation die core by by the silica gel piece of processing to be formed, by handle and prize bar by rotation seat
Downwardly turn over the angle at a right angle, make main fuse hanging above lower mould die cavity, after the hot-forming silica gel sheath of matched moulds, by handle and
The angle that rotation seat is flipped up bar a right angle is prized, main fuse is taken out, be put into the main fuse of new parcel silica gel piece, realized
Formation die core quickly overturns positioning, and is easy to the formation die core of silica gel mould to take and the interior continuously shaped processing for positioning of mould, into
360 degree of silica gel sheath products around parcel Portable sound of type.
Below in conjunction with the accompanying drawings with specific embodiment, the present invention is described in more detail.
Brief description of the drawings
Fig. 1 is the formation die core of embodiment and the overall structure diagram of switching mechanism；
Fig. 2 is the formation die core of embodiment and the positive structure diagram of switching mechanism；
Fig. 3 is the formation die core of embodiment and the decomposition texture schematic diagram of switching mechanism；
Fig. 4 is the rotation seat overall structure diagram one of embodiment；
Fig. 5 is the rotation seat overall structure diagram two of embodiment；
Fig. 6 is the spring upset hold-down mechanism structural representation of embodiment；
In figure：1. formation die core, 11 main fuses, 111 hollow slots, 12 installing plates, 121 locating slots, 122 main fuses connections
Portion, 123 overturn base connecting portions, 2. switching mechanism, and 21 upset bases, 211 perpendicular positioning planes, 22 rotation seats, 221 upsets are fixed
Bit plane, 222 hollow installation grooves, 223 positioning strips, 224 shoulder holes, 23 rotary shafts, 24 prize bar, 3 springs upset compacting machine
Structure, 31 clamp nuts, 32 springs, 33 holding pieces, 331 matched moulds locating rods, 4 handles.
Specific embodiment
Embodiment, referring to Fig. 1~6, the silica gel sheath mould that the present embodiment is provided quickly overturns localization method, the silicon
Gum cover mould includes upper mould and lower mould, and it is comprised the following steps：
(1) formation die core 1 and switching mechanism 2 are prepared, the formation die core 1 is arranged in lower mould die cavity with switching mechanism 2
Side；
The switching mechanism 2 is provided with upset base 21 and rotation seat 22, the rotation seat 22 by a rotary shaft 23 with
Upset base 21 is flexibly connected；
The formation die core 1 is provided with installing plate 12 and main fuse 11, and the main fuse 11 is detachably connected with installing plate 12,
The installing plate 12 is fixedly connected with rotation seat 22；
The side of the rotation seat 22 is provided with and prizes bar 24, and the bar 24 that prizes is vertical with plane where the side of rotation seat 22,
22 liang of side bottoms of the rotation seat are provided with upset positioning plane 221, and upset base 21 side is provided with perpendicular positioning plane
211；
The both sides of the rotation seat 22 are provided with spring upset hold-down mechanism 3, and the both sides of the rotation seat 22 are provided with installation spring and turn over
Turn the shoulder hole 224 of hold-down mechanism 3；
The spring upset hold-down mechanism 3 includes clamp nut 31, spring 32 and holding piece 33, and the holding piece 33 is pushed up
Upset base 21 surface is held, the spring 32 is arranged between holding piece 33 and clamp nut 31, the clamp nut 31
Screw in the shoulder hole 224；
The holding piece 33 is two sections of cylindrical structures, and with one heart, the axle center is located at formation die core 1 in two sections of axle center of cylinder
Institute is in the plane；
The mounting hole of matched moulds locating rod 331, the mounting hole of matched moulds locating rod 331 have been installed positioned at two sections of cylinder excess postures
With the axis perpendicular of cylinder, matched moulds locating rod 331 is provided with the mounting hole of matched moulds locating rod 331；
(2) after product die sinking, the insertion of handle 4 is prized into bar 24, swing prize bar 24 by rotation seat 22 around rotary shaft 23 to
On turn over and turn 90 degrees, rotation seat 22 is located on same perpendicular with upset base 21, and formation die core 1 is turned in state straight up
Turn positioning plane 221 and be in horizontality, the main fuse 11 of formation die core 1 is taken out；
Rotation seat 22 is turned over up or down around rotary shaft 23 during turning 90 degrees, spring 32 applies pressure, makes to hold
Part 33 is contacted with upset base 21 surface, and the pressure reversal of spring 32 acts on rotation seat 22, in the rotation process of rotation seat 22
Keep damping；
(3) main fuse 11 forms fully wrapped around 11360 degree of states of main fuse, silica gel piece around four silica gel pieces are coated with
The front/rear end of main fuse 11 is extended to simultaneously；
The main fuse 11 is inserted into installing plate 12, rotation seat 22 is downwardly turned over 90 degree around rotary shaft 23 by handle, turned
Dynamic seat 22 is in plumbness with upset base 21, and the upset of rotation seat 22 positioning plane 221 is mutually pasted with perpendicular positioning plane 211
Close, complete the horizontal plane positioning of rotation seat 22, now main fuse 11 is the level of state, the silica gel piece lower surface of main fuse 11 laminating silicon
The lower mould cavity surface of gum cover mould；
After rotation seat 22 downwardly turns over 90 degree around rotary shaft 23, formation die core 1 is the level of state, wherein, core rod is level
Vacant state, is reserved with the gap of silica gel sleeve forming between the lower surface of core rod and lower mould die cavity upper surface, the gap is shaping
The thickness of silica gel sheath afterwards；
(4) silica gel sheath mould matched moulds, formation die core 1 and silica gel piece is fully wrapped around, and two matched moulds locating rods 331 are in
Vertical state, carries out the pressing and forming of silica gel sheath；
(5) repeat step (2)~(4), carry out the continuous hot-press shaping of silica gel sheath, and rotation seat 22 is realized with upset base 21
Quickly overturn and position, and realize the positioning that rotation seat 22 is located in silica gel sheath mould.
Specifically, also preparing vision inspection apparatus, the vision inspection apparatus are arranged on the side of switching mechanism 2；
Step (4) specifically includes following steps：
(41) after the completion of the upper mould of silica gel sheath mould and lower mould matched moulds, two matched moulds locating rods 331 are in vertical state；
(42) vision inspection apparatus detect to the matched moulds locating rod 331 of vertical state, determine at matched moulds locating rod 331
In vertical state, it is ensured that after matched moulds, formation die core 1 is in horizontality, and between ensureing between formation die core 1 and lower mould die cavity
Gap is the thickness of default silica gel sleeve forming.
A kind of formation die core switching mechanism that the present embodiment is also provided, the formation die core switching mechanism includes formation die core
1 is provided with upset base 21 and rotation seat 22 with switching mechanism 2, the switching mechanism 2, and the rotation seat 22 passes through a rotary shaft
23 are flexibly connected with upset base 21；
The side of the rotation seat 22 is provided with and prizes bar 24, and the bar 24 that prizes is vertical with the side of rotation seat 22, the rotation
22 both sides of seat are provided with upset positioning plane 221, and upset base 21 side is provided with perpendicular positioning plane 211.
The formation die core 1 is provided with main fuse 11, and the main fuse 11 is strip structure, and cross section is ellipse, described
Formation die core 1 is additionally provided with installing plate 12, and the installing plate 12 is connected to the bottom of main fuse 11.
The main fuse 11 is provided with hollow slot 111, and the upset mounting seat is plugged in hollow slot 111, the master
Fuse 11 is detachably connected with installing plate 12.
The installing plate 12 is provided with main fuse connecting portion 122 and upset base connecting portion 123, the upper table of the installing plate 12
Face center line is provided with locating slot 121；
The rotation seat 22 is convex shape structure, and the rotation seat 22 is provided with hollow installation groove 222, the hollow installation
Upper top is provided with positioning strip 223 in groove 222, and the installing plate 12 is plugged in hollow installation groove 222, the positioning strip
223 are connected with the matching of the locating slot 121.
The present invention is not limited to above-mentioned implementation method, using or approximation method identical with the above embodiment of the present invention or knot
Structure, and other silica gel sheath moulds for obtaining quickly overturn localization method and formation die core switching mechanism, of the invention
Within protection domain.
Claims (9)
1. a kind of silica gel sheath mould quickly overturns localization method, it is characterised in that it is comprised the following steps：
(1) formation die core and switching mechanism are prepared, the switching mechanism is provided with upset base and rotation seat, and the rotation seat leads to
A rotary shaft is crossed to be flexibly connected with upset base；The formation die core is provided with installing plate and main fuse, the main fuse and installation
Plate is detachably connected, and the installing plate is fixedly connected with rotation seat；
The rotation seat side is provided with and prizes bar, and the bar that prizes is vertical with plane where rotation seat side, the rotation seat two
Side bottom is provided with upset positioning plane, and the upset base side is provided with perpendicular positioning plane；
(2) after product die sinking, handle insertion is prized into bar, swing prizes bar and rotation seat is flipped up into 90 degree around rotary shaft, turns
Dynamic seat is located on same perpendicular with upset base, and formation die core is in level in state straight up, upset positioning plane
State, the main fuse of formation die core is taken out；
(3) main fuse is around being coated with silica gel piece, by main fuse insertion installing plate, by handle by rotation seat around rotary shaft to
Under turn over and turn 90 degrees, rotation seat is in plumbness with upset base, and rotation seat upset positioning plane is mutual with perpendicular positioning plane
Laminating, completes the horizontal plane positioning of rotation seat, and now main fuse is the level of state, main fuse silica gel piece lower surface laminating silica gel sheath
The lower mould cavity surface of mould；
(4) silica gel sheath mould matched moulds, the main fuse of formation die core and silica gel piece is fully wrapped around, carry out being pressed into for silica gel sheath
Type；
(5) repeat step (2)~(4), carry out the continuous hot-press shaping of silica gel sheath, and rotation seat is realized quickly turning over upset base
Turn and position, and realize the positioning that rotation seat is located in silica gel sheath mould.
2. silica gel sheath mould according to claim 1 quickly overturns localization method, it is characterised in that in step (1),
The rotation seat both sides are provided with spring upset hold-down mechanism, and the rotation seat both sides are provided with installs the rank that spring overturns hold-down mechanism
Terraced hole；
The spring upset hold-down mechanism includes clamp nut, spring and holding piece, and the holding piece holds the upset bottom
Seating face, the spring is arranged between holding piece and clamp nut, and the clamp nut is screwed in the shoulder hole；
Step (2), (3) are specific also including herein below：
Rotation seat is turned over around rotary shaft up or down during turning 90 degrees, spring applies pressure, make holding piece with upset bottom
Seating face is contacted, and spring pressure acting in opposition keeps damping in rotation seat, rotation seat rotation process.
3. silica gel sheath mould according to claim 2 quickly overturns localization method, it is characterised in that the holding piece
It is two sections of cylindrical structures, with one heart, the axle center is located at formation die core institute in the plane in two sections of axle center of cylinder；
Matched moulds locating rod mounting hole, the matched moulds locating rod mounting hole and cylinder have been installed positioned at two sections of cylinder excess postures
Axis perpendicular, matched moulds locating rod is provided with the matched moulds locating rod mounting hole；
The silica gel sheath mould includes upper mould and lower mould, and the formation die core is arranged in lower mould die cavity side with switching mechanism
Side；
Step (4) specifically includes following steps：
(41) after the completion of the upper mould of silica gel sheath mould and lower mould matched moulds, two matched moulds locating rods are in vertical state.
4. silica gel sheath mould according to claim 3 quickly overturns localization method, it is characterised in that in step (3),
After rotation seat downwardly turns over 90 degree around rotary shaft, formation die core is the level of state, wherein, core rod is horizontal vacant state, core rod
Lower surface and lower mould die cavity upper surface between be reserved with the gap of silica gel sleeve forming, the gap is the thickness of silica gel sheath after shaping
Degree.
5. silica gel sheath mould according to claim 3 quickly overturns localization method, it is characterised in that prepare vision inspection
Device is surveyed, the vision inspection apparatus are arranged on switching mechanism side；
Step (4) specifically includes following steps：
(42) vision inspection apparatus detect to the matched moulds locating rod of vertical state, determine that matched moulds locating rod is in vertical shape
State.
6. the formation die core that a kind of one of implementation claim 1~5 silica gel sheath mould quickly overturns localization method is turned over
Rotation mechanism, it is characterised in that：The formation die core switching mechanism includes formation die core and switching mechanism, and the switching mechanism is provided with
Upset base and rotation seat, the rotation seat are flexibly connected by a rotary shaft with upset base；
The rotation seat side is provided with and prizes bar, and the bar that prizes is vertical with rotation seat side, and the rotation seat both sides are provided with turns over
Turn positioning plane, the upset base side is provided with perpendicular positioning plane.
7. formation die core switching mechanism according to claim 6, it is characterised in that the formation die core is provided with main fuse,
The main fuse is strip structure, and cross section is ellipse, and the formation die core is additionally provided with installing plate, and the installing plate is connected to
Main fuse bottom.
8. formation die core switching mechanism according to claim 7, it is characterised in that the main fuse is provided with hollow slot,
The upset mounting seat is plugged in hollow slot, and the main fuse is detachably connected with installing plate.
9. formation die core switching mechanism according to claim 7, it is characterised in that the installing plate is provided with main fuse connection
Portion and upset base connecting portion, installing plate upper surface center line are provided with locating slot；
The rotation seat is convex shape structure, and the rotation seat is provided with hollow installation groove, upper top in the hollow installation groove
Portion is provided with positioning strip, and the installing plate is plugged in hollow installation groove, and the positioning strip is connected with locating slot matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171114.6A CN106808673B (en) | 2017-03-21 | 2017-03-21 | Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171114.6A CN106808673B (en) | 2017-03-21 | 2017-03-21 | Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106808673A true CN106808673A (en) | 2017-06-09 |
| CN106808673B CN106808673B (en) | 2022-11-01 |
Family
ID=59116274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171114.6A Active CN106808673B (en) | 2017-03-21 | 2017-03-21 | Rapid overturning and positioning method for silica gel sleeve forming die and forming die core overturning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808673B (en) |
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| CN205905330U (en) * | 2016-08-03 | 2017-01-25 | 宁波光明橡塑有限公司 | Automobile engine ignition coil sheath liquid silicone rubber injection mold |
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| CN106808673B (en) | 2022-11-01 |
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