CN209583967U - One kind is in the molding mold of glass bottle opening side counterbore - Google Patents
One kind is in the molding mold of glass bottle opening side counterbore Download PDFInfo
- Publication number
- CN209583967U CN209583967U CN201920288249.5U CN201920288249U CN209583967U CN 209583967 U CN209583967 U CN 209583967U CN 201920288249 U CN201920288249 U CN 201920288249U CN 209583967 U CN209583967 U CN 209583967U
- Authority
- CN
- China
- Prior art keywords
- counterbore
- mold
- pair
- mouth mold
- molding
- 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.)
- Active
Links
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides one kind and matches in the molding mold of glass bottle opening side counterbore, including mouth mold and a pair of of counterbore molded part, mouth mold with vial parison mold；Mouth mold is made of two halves mouth mold, and center cavity when molding is as mouth model cavity, using the interface of two halves mouth mold as joint surface, a pair of of the mounting hole being arranged symmetrically is formed after the molding of two halves mouth mold, for installing counterbore molded part；On one of half module of parison mold, a pair of of briquetting is installed according to the position of a pair of of counterbore molded part is corresponding；Spherical ball in a pair of of counterbore molded part can be moved along counterbore central axes towards type chamber when parison mold molds, by the external force applied by briquetting, enter the fuse head of stem in the type chamber of mouth mold, or, it is moved along counterbore central axes backwards to type chamber in parison mold die sinking, by the elastic force of reset spring, exits the fuse head of stem outside the type chamber of mouth mold.The utility model solve the prior art can not at glass bottle opening bad mold joint the molding technical problem of counterbore.
Description
Technical field
The utility model relates to domestic glass bottle technology of die manufacturing fields, and more specifically one kind is in glass bottle opening side
The molding mold of face counterbore.
Background technique
Fig. 1 show a kind of metal ring type bottle stopper (or waving lid) with from preload function, shown in Fig. 2 a and Fig. 2 b
The bottleneck of two kinds of vials can match with metal ring type bottle stopper shown in FIG. 1, be with metal ring type bottle stopper after assembling
Plug 1a ' is sealed in the bottleneck of vial, is corresponded and is hooked embedded in bottleneck side wall with a pair of of hook 1c ' of the two sides becket 1b '
In a pair of of counterbore of two sides, cooperation is formed, as best seen in figs. 3a and 3b.The difference of both vials is: sinking shown in Fig. 2 a
Hole 2a ' is located on the bad mold joint of bottleneck side；Counterbore 2b ' shown in Fig. 2 b is located at the front of bottleneck, and counterbore central axes are in joint surface
90 ° of angles.By Fig. 3 a and Fig. 3 b it will be evident that this shape of Fig. 3 a is more succinct, generous, aesthetics is much better than Fig. 3 b.
However, being at present or with counterbore central axes and joint surface 90 ° of angles (shown in Fig. 2 b), or with joint surface in 45 °
Based on the vial of angle, matched with the metal ring type bottle stopper more and more to get consumer reception.
This is because being limited to the production technology of current vial bottle industry, counterbore shown in Fig. 2 a is closed in bottleneck side
Vial on suture, since by conventional mold design, mouth mold can not be opened in production, conventional production technology can not
This process difficulties is solved, is still a technical barrier in vial bottle industry.Fig. 4 a and 4b show conventional bottleneck
Mouth mold will increase the fuse of a counterbore in corresponding position if to increase counterbore on bad mold joint, and if only
Fuse is simply increased, then in process of production, will lead to bottleneck when mouth mold is opened can not be detached from mouth mold, cause bottleneck
It bursts.
Utility model content
The utility model is intended to solve above-mentioned technical problem at least to a certain extent.For this purpose, the utility model proposes one
In the molding mold of glass bottle opening side counterbore, solving the prior art with the design of cleverly structure can not close kind in glass bottle opening
The molding technical problem of counterbore at suture.
To achieve the above objectives, the present invention adopts the following technical solutions:
One kind is structurally characterized in that in the molding mold of glass bottle opening side counterbore:
The glass bottle opening side wall, which is located at the bad mold joint of two sides, has a pair of counterbore being arranged symmetrically, the axis of the counterbore
Line and bottleneck central axes are perpendicular, and the mold includes mouth mold and a pair of of counterbore molded part, the mouth mold and vial parison mold
Match；
The mouth mold is made of two halves mouth mold, and center cavity when molding is as mouth model cavity, with two halves mouth mold
Interface corresponds on the outside of a pair of of counterbore shaping position of type chamber as joint surface after the two halves mouth mold molding, in mouth mold
A pair of of the mounting hole being arranged symmetrically is formed, the structure size of any mounting hole is adapted with corresponding counterbore molded part, is used
In installation counterbore molded part；
The pair of counterbore molded part correspondence is installed in a pair of of mounting hole, is installed in one of them half mouth mold, described
The stem and spherical ball of counterbore molded part are built in installation sleeve component, are arranged from inside to outside along counterbore central axes；Institute
The outer end face and spherical ball for stating stem are in close contact, and the other end is fuse head compatible with counter bore structure size, on cylinder
It is arranged with reset spring, when the reset spring is nature, one end of the spherical ball is exposed to installation sleeve component
Outside；
On one of half module of the parison mold, according to a pair of of pressure of the corresponding installation in the position of a pair of of counterbore molded part
Block, the pair of briquetting or the molding with parison mold are moved to towards a pair of of spherical ball the bared end phase with a pair of spherical ball
Contact, or be moved to backwards to a pair of of spherical ball and be separated with a pair of spherical ball with the die sinking of parison mold；
The spherical ball can be in parison mold clamping process, by the external force applied by briquetting along counterbore central axes court
It is mobile to type chamber, enter the fuse head of stem in the type chamber of mouth mold, or, during parison mold die sinking, by reset spring
Elastic force moved along counterbore central axes backwards to type chamber, exit the fuse head of stem outside the type chamber of mouth mold；The parison mold is to close
When mould state, the fuse head correspondence is placed at counterbore shaping position, is used to form counterbore.
The design feature of the utility model is lain also in:
The counterbore molded part includes:
Inside locating piece, inside sets the first positioning hole and pilot hole of perforation, and the counterbore forming blocks are to rely on to be arranged in institute
The positioning screw in first positioning hole is stated to be installed in corresponding half mouth mold；
Intermediate sleeve is in step-like structure, and side inwardly is miner diameter end, and outer diameter is adapted with the pilot hole, is arranged
In the pilot hole, side outwardly is bigger diameter end, is adapted with outer barrel, inside set axially through first step hole,
The inside side in the first step hole is miner diameter end；
Outer sleeve, inside set axially through second step hole, the second step hole inwardly, is set in centre with bigger diameter end
Outside the bigger diameter end of sleeve；
Stem, with fuse head towards in inside, the first step hole for being actively located in the intermediate sleeve, the reset bullet
Spring is sheathed on stem, in the corresponding bigger diameter end in first step hole, with the column cap of the step surface in first step hole and stem
The limit to reset spring is collectively formed in inner face；
Spherical ball is placed in the miner diameter end in second step hole of the outer sleeve, one end and stem towards inside
Outer end face is in close contact, and is exposed towards the one end in outside.
Half mouth mold is equipped with second location hole, is formed and is cooperated with the positioning screw.
The parison mold is made of punch-pin and cavity plate, and the pair of briquetting is mounted on the punch-pin, and the briquetting is with wedge
Shape end face is in contact with spherical ball.
The molding of the mouth mold is by the positioning in the positioning projection and another half mouth mold in one of them half mouth mold
Groove forms cooperation, pairing guide structure when as molding.
Compared with the prior art, the utility model has the beneficial effect that:
The utility model is symmetrically installed a pair of of counterbore molded part in the joint surface of mouth mold two halves mouth mold, while in parison mold
It is corresponding on one of half module that a pair of of briquetting is installed, using the opening and closing movement of parison mold, pass through ball in briquetting and counterbore molded part
The contact of shape ball with separate, make the fuse head of stem in counterbore molded part automatically into or exit the type chamber of mouth mold, thus
It does not influence on the basis of mouth mold opening and closing movement, to realize the counterbore molding at glass bottle opening bad mold joint after bottleneck forms.This is practical
It is novel be dexterously utilized parison mold open and close this pair of movement mouth mold start work before complete, smart structural design, and easily
In processing, breach current traditional dies can not at the bad mold joint of bottleneck side aperture technical problem, fully achieve bottleneck
The automatic aperture accessibility production in side.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of metal ring type bottle stopper；
Fig. 2 a is the structural schematic diagram for the vial that counterbore is located on bottleneck bad mold joint；
Fig. 2 b is the structural schematic diagram of counterbore central axes and joint surface in the vial of 90 ° of angles；
Fig. 3 a is the assembly structure diagram of Fig. 1 metal ring type bottle stopper Yu Fig. 2 a vial；
Fig. 3 b is the assembly structure diagram of Fig. 1 metal ring type bottle stopper Yu Fig. 2 b vial；
Fig. 4 a is the structural schematic diagram of prior art mouth mold；
Fig. 4 b is the schematic perspective view of wherein half mouth mold in Fig. 4 a；
Fig. 5 a~5c is followed successively by the schematic view of the front view of the utility model wherein half mouth mold, the section view knot at counterbore
Structure schematic diagram and schematic perspective view；
Fig. 6 a~6c is followed successively by the schematic view of the front view of the other half mouth mold of the utility model, the sectional structure at counterbore
Schematic diagram and schematic perspective view；
Fig. 7 is the schematic cross-sectional view after the utility model mouth mold molds at counterbore；
Fig. 8 a~8f be followed successively by inside locating piece in counterbore molded part, intermediate sleeve, outer sleeve, stem, reset spring,
The structural schematic diagram of spherical ball；
Fig. 8 g~8i is followed successively by the configuration schematic diagram of counterbore molded part and the sectional structure of two different cutting planes shows
It is intended to；
Fig. 9 is the assembling structure schematic diagram of counterbore molded part with wherein half mouth mold；
Figure 10 a~10c is followed successively by the schematic perspective view of the utility model mold clamping state, and fuse head exits type chamber
When and sectional structure when protruding into type chamber be intended to；
Figure 11 a and 11b is the punch-pin of parison mold, is corresponding in turn to structural schematic diagram when not installing briquetting, and installation pressure
Structural schematic diagram after block；
Figure 11 c is the structural schematic diagram of the cavity plate of parison mold；
Figure 11 d is the structural schematic diagram of briquetting；
Schematic view of the front view and vertical view when Figure 12 a, Figure 12 b are respectively the utility model mold and parison mold cooperation are tied
Structure schematic diagram (parison mold is die opening state)；
Figure 13 a~13d is state signal of the counterbore molded part in parison mold moving process in the utility model mold
Figure.
In figure, 1a ' plug；1b ' becket；1c ' hook；2a ', 2b ' counterbore；1 half mouth molds；2 type chambers；3 joint surfaces；4 peaces
Fill hole；5 second location holes；6 positioning projections；7 positioning grooves；8 counterbore molded parts；9 inside locating pieces；10 first positioning holes；11
Pilot hole；12 intermediate sleeves；13 first step holes；14 outer sleeves；15 second step holes；16 stems；17 column caps；18 fuse heads；
19 reset springs；20 spherical balls；21 parison molds；22 punch-pin；23 cavity plates；24 briquettings.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to the utility model
The range of protection.
The present embodiment the glass bottle opening side molding mold of counterbore can be realized at glass bottle opening bad mold joint counterbore at
Type, as shown in Figure 2 a, glass bottle opening side wall, which is located at the bad mold joint of two sides, has a pair of counterbore being arranged symmetrically, the central axes of counterbore
It is perpendicular with bottleneck central axes；As shown in Fig. 9, Figure 10 a~10c, mold includes mouth mold and a pair of of counterbore molded part 8, mouth mold with
Vial parison mold 21 matches, as shown in Figure 12 a~12b；
As shown in Fig. 5 a~5c, Fig. 6 a~6c and Fig. 7, mouth mold is made of two halves mouth mold 1, center cavity when molding
As mouth model cavity 2, using the interface of two halves mouth mold 1 as joint surface 3, after the molding of two halves mouth mold 1, correspond to type in mouth mold
A pair of of the mounting hole 4 being arranged symmetrically is formed on the outside of a pair of of counterbore shaping position of chamber 2, the structure size of any mounting hole 4 is
It is adapted with corresponding counterbore molded part 8, for installing counterbore molded part 8；
As shown in Fig. 8 a~8i, a pair of of correspondence of counterbore molded part 8 is installed in a pair of of mounting hole 4, is installed in one of them
In half mouth mold 1, the stem 16 and spherical ball 20 of counterbore molded part 8 are built in installation sleeve component, along counterbore central axes
It arranges from inside to outside；The outer end face and spherical ball 20 of stem 16 are in close contact, and the other end is to be adapted with counter bore structure size
Fuse head 18, reset spring 19 is arranged on cylinder, when reset spring 19 is nature, one end of spherical ball 20 is exposed
To outside installation sleeve component；
As shown in Figure 11 a~11b, on one of half module of parison mold 21, according to the position of a pair of of counterbore molded part 8
It is corresponding that a pair of of briquetting 24 is installed, a pair of of briquetting 24 or with parison mold 21 molding towards a pair of of spherical ball 20 be moved to it is a pair of
The bared end of spherical ball 20 is in contact, or is moved to and a pair of spherical shape with the die sinking of parison mold 21 backwards to a pair of of spherical ball 20
Ball 20 is separated；
Spherical ball 20 can be in 21 clamping process of parison mold, by the external force applied by briquetting 24 along counterbore central axes
It is mobile towards type chamber 2, enter the fuse head 18 of stem 16 in the type chamber 2 of mouth mold, or, during parison mold 21 is opened, according to
Elastic force by reset spring 19 is moved along counterbore central axes backwards to type chamber 2, and the fuse head 18 of stem 16 is made to exit the type chamber 2 of mouth mold
Outside；When parison mold 21 is molding state, the correspondence of fuse head 18 is placed at counterbore shaping position, is used to form counterbore.
In specific implementation, corresponding structure setting also includes:
Counterbore molded part 8 includes:
Inside locating piece 9, inside sets the first positioning hole 10 and pilot hole 11 of perforation, and counterbore forming blocks are by being arranged in the
Positioning screw in a positioning hole 10 is installed in corresponding half mouth mold 1；
Intermediate sleeve 12 is in step-like structure, and side inwardly is miner diameter end, and outer diameter is adapted with pilot hole 11, is arranged
In pilot hole 11, side outwardly is bigger diameter end, is adapted with outer barrel, inside set axially through first step hole 13,
The inside side in first step hole 13 is miner diameter end；
Outer sleeve 14, inside set axially through second step hole 15, second step hole 15 inwardly, is set in bigger diameter end
Between sleeve 12 bigger diameter end outside；
Stem 16 resets bullet with fuse head 18 towards in inside, the first step hole 13 for being actively located in intermediate sleeve 12
Spring 19 is sheathed on stem 16, in the corresponding bigger diameter end in first step hole 13, with the step surface and core in first step hole 13
The limit to reset spring 19 is collectively formed in 17 inner face of column cap of column 16；
Spherical ball 20 is placed in the miner diameter end in second step hole 15 of outer sleeve 14, one end and stem towards inside
16 outer end face is in close contact, and is exposed towards the one end in outside, and bared end is the 2/5 of 20 total volume of spherical ball.
In counterbore molded part 8, spherical ball 20 and reset spring 19 use standard component, and spherical ball 20 is small steel ball,
Remaining component is self-made components.
Correspondingly, half mouth mold 1 is equipped with second location hole 5, is formed and cooperated with positioning screw.
As shown in Figure 11 a~11d, parison mold 21 is made of punch-pin 22 and cavity plate 23, and a pair of of briquetting 24 is mounted on punch-pin 22
On, briquetting 24 is in contact with wedge-shaped end face with spherical ball 20.
In addition, the molding of mouth mold is by the positioning projection 6 and another half mouth mold 1 in one of them half mouth mold 1
Positioning groove 7 forms cooperation, pairing guide structure when as molding.
Currently, the forming process of vial bottleneck are as follows:
Mouth mold is turned to 21 sides of parison mold → 21 moldings of parison mold → blanking (bottleneck molding) → 21 die sinkings of parison mold → mouth
Mould is opened to shaping mould side to overturn → shaping mould molding → mouth mold.
By process above process it is found that mouth mold die sinking will be after the movement of 21 opening and closing of parison mold, the utility model is exactly benefit
The advance and retreat that fuse head 18 is realized with the folding of parison mold 21, the work of the utility model is introduced below with reference to Figure 13 a to Figure 13 d
Principle, arrow show the briquetting direction of motion in figure:
As depicted in fig. 13 a, after mouth mold is turned to 21 side of parison mold, parison mold 21 starts to close, and briquetting 24 is not yet at this time
It is contacted with spherical ball 20, reset spring 19 is nature, and fuse head 18 has not been entered into the type chamber 2 of mouth mold；
Figure 13 b, which show parison mold 21, to be continued to close up to mouth mold, and the beginning of briquetting 24 is contacted with spherical ball 20, briquetting 24
Wedge-shaped end face applies pressure during parison mold 21 further closes up to mouth mold, to the bared end of spherical ball 20, makes ball
Shape ball 20 pushes stem 16, initially enters the fuse head 18 of stem 16 in the type chamber 2 of mouth mold；
Figure 13 c show the cross-sectional view after the molding completely of parison mold 21, and fuse head 18 has completely passed into mouth mold at this time
Type chamber 2 in, and corresponding at counterbore shaping position, reset spring 19 at this time compressed by stress；At this moment fuse is just realized
First 18 automatically into mouth model cavity 2 movement；
Figure 13 d show 21 die sinking process of parison mold, and briquetting 24 initially moves off spherical ball 20, stem 16 and spherical ball
20 move out under the elastic force effect of reset spring 19, so that fuse head 18 is left the type chamber 2 of mouth mold, to realize fuse head 18
Automatically exit from the movement of mouthful model cavity 2.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (5)
1. one kind is in the molding mold of glass bottle opening side counterbore, it is characterized in that: the glass bottle opening side wall is located at two sides joint close
There is a pair of counterbore being arranged symmetrically, the central axes and bottleneck central axes of the counterbore are perpendicular, and the mold includes mouth at line
Mould and a pair of of counterbore molded part, the mouth mold match with vial parison mold；
The mouth mold is made of two halves mouth mold, and center cavity when molding is as mouth model cavity, with the boundary of two halves mouth mold
Face corresponds on the outside of a pair of of counterbore shaping position of type chamber after the two halves mouth mold molding, in mouth mold and is formed as joint surface
A pair of of the mounting hole being arranged symmetrically, the structure size of any mounting hole is adapted with corresponding counterbore molded part, for pacifying
Fill counterbore molded part；
The pair of counterbore molded part correspondence is installed in a pair of of mounting hole, is installed in one of them half mouth mold, the counterbore
The stem and spherical ball of molded part are built in installation sleeve component, are arranged from inside to outside along counterbore central axes；The core
The outer end face and spherical ball of column are in close contact, and the other end is fuse head compatible with counter bore structure size, are arranged on cylinder
There is reset spring, when the reset spring is nature, one end of the spherical ball is exposed to outside installation sleeve component；
On one of half module of the parison mold, a pair of of briquetting, institute are installed according to the position of a pair of of counterbore molded part is corresponding
It states a pair of of briquetting or is moved to towards a pair of of spherical ball and is in contact with the bared end of a pair of spherical ball with the molding of parison mold,
Or it is moved to backwards to a pair of of spherical ball and is separated with a pair of spherical ball with the die sinking of parison mold；
The spherical ball can in parison mold clamping process, by the external force applied by briquetting along counterbore central axes towards type
Chamber is mobile, enters the fuse head of stem in the type chamber of mouth mold, or, during parison mold die sinking, by the bullet of reset spring
Power is moved along counterbore central axes backwards to type chamber, exits the fuse head of stem outside the type chamber of mouth mold；The parison mold is molding shape
When state, the fuse head correspondence is placed at counterbore shaping position, is used to form counterbore.
2. it is according to claim 1 in the molding mold of glass bottle opening side counterbore, it is characterized in that the counterbore molded part
Include:
Inside locating piece, inside sets the first positioning hole and pilot hole of perforation, and the counterbore forming blocks are by being arranged in described the
Positioning screw in a positioning hole is installed in corresponding half mouth mold；
Intermediate sleeve is in step-like structure, and side inwardly is miner diameter end, and outer diameter is adapted with the pilot hole, is sheathed on institute
State in pilot hole, side outwardly is bigger diameter end, is adapted with outer barrel, inside set axially through first step hole, it is described
The inside side in first step hole is miner diameter end；
Outer sleeve, inside set axially through second step hole, the second step hole inwardly, is set in intermediate sleeve with bigger diameter end
Bigger diameter end outside；
Stem, with fuse head towards in inside, the first step hole for being actively located in the intermediate sleeve, the reseting spring sleeve
On stem, in the corresponding bigger diameter end in first step hole, with the column cap inner end of the step surface in first step hole and stem
The limit to reset spring is collectively formed in face；
Spherical ball is placed in the miner diameter end in second step hole of the outer sleeve, towards one end of inside and the outer end of stem
Face is in close contact, and is exposed towards the one end in outside.
3. it is according to claim 2 in the molding mold of glass bottle opening side counterbore, it is characterized in that: being set in half mouth mold
There is second location hole, is formed and cooperated with the positioning screw.
4. it is according to claim 1 in the molding mold of glass bottle opening side counterbore, it is characterized in that: the parison mold is by convex
Mould and cavity plate form, and the pair of briquetting is mounted on the punch-pin, and the briquetting is in contact with wedge-shaped end face with spherical ball.
5. it is according to claim 1 in the molding mold of glass bottle opening side counterbore, it is characterized in that: the molding of the mouth mold
It is to be formed to cooperate by the positioning groove in the positioning projection and another half mouth mold in one of them half mouth mold, when as molding
Pairing guide structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288249.5U CN209583967U (en) | 2019-03-07 | 2019-03-07 | One kind is in the molding mold of glass bottle opening side counterbore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288249.5U CN209583967U (en) | 2019-03-07 | 2019-03-07 | One kind is in the molding mold of glass bottle opening side counterbore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583967U true CN209583967U (en) | 2019-11-05 |
Family
ID=68356434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288249.5U Active CN209583967U (en) | 2019-03-07 | 2019-03-07 | One kind is in the molding mold of glass bottle opening side counterbore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678321A (en) * | 2019-03-07 | 2019-04-26 | 安徽古井贡酒股份有限公司 | One kind is in the molding mold of glass bottle opening side counterbore |
-
2019
- 2019-03-07 CN CN201920288249.5U patent/CN209583967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678321A (en) * | 2019-03-07 | 2019-04-26 | 安徽古井贡酒股份有限公司 | One kind is in the molding mold of glass bottle opening side counterbore |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3573190B1 (en) | Dummy pin and waterproof connector | |
| CN209583967U (en) | One kind is in the molding mold of glass bottle opening side counterbore | |
| CN110380288A (en) | A kind of mistake proofing seal combination plug connector | |
| CN109678321A (en) | One kind is in the molding mold of glass bottle opening side counterbore | |
| CN209583966U (en) | One kind molding mold of counterbore at glass bottle opening bad mold joint | |
| CN111483091A (en) | High-efficient plastic mould of quick drawing of patterns | |
| CN216230526U (en) | Intelligence lock locking closure injection mold | |
| CA2627871A1 (en) | Method and machine for compression molding closure shells | |
| CN213440960U (en) | Cosmetic bottle upper cover forming die | |
| CN205128817U (en) | Multidirectional inaccessible forging device of abnormal shape nozzle holder based on pilot pin | |
| CN212045809U (en) | Secondary ejection mechanism of injection mold | |
| CN212147378U (en) | Straight-ejection inner core-pulling mechanism of injection mold | |
| CN109912178A (en) | One kind molding mold of counterbore at glass bottle opening bad mold joint | |
| CN108819142B (en) | Ejecting integrative device that resets | |
| CN210061782U (en) | Double-colored shaping is with side sliding block assembly of loosing core | |
| CN105195659A (en) | Guide-pin-based multidirectional closed forging device and technology for special-shaped oil sprayer body | |
| CN208593029U (en) | Slider locking structure in a kind of injection mold | |
| CN102729419B (en) | Air ejection device for bellows | |
| CN108466387B (en) | Ball forming die and process | |
| CN201643229U (en) | Safety syringe needle stand structure | |
| CN115592869B (en) | Container lid demoulding mechanism | |
| CN217070651U (en) | Elevator counterweight block mold box with high safety | |
| CN216992923U (en) | Injection mold with push pipe and straight ejector pin are different journey ejecting simultaneously | |
| CN205673458U (en) | A kind of for the machine die on punch press | |
| CN111113823B (en) | Secondary ejection mechanism of injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |