CN212764575U - Faucet mandrel four-side core-pulling mechanism injection mold - Google Patents
Faucet mandrel four-side core-pulling mechanism injection mold Download PDFInfo
- Publication number
- CN212764575U CN212764575U CN202021557894.1U CN202021557894U CN212764575U CN 212764575 U CN212764575 U CN 212764575U CN 202021557894 U CN202021557894 U CN 202021557894U CN 212764575 U CN212764575 U CN 212764575U
- Authority
- CN
- China
- Prior art keywords
- core
- pulling mechanism
- plate
- side core
- lower die
- 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
Images
Abstract
The utility model provides a tap dabber four sides mechanism injection mold of loosing core, from the bottom up includes lower plate, lower bolster, cope match-plate pattern, upper plate in proper order, the lower bolster middle part is provided with the lower mould core board, the cope match-plate pattern middle part is provided with the upper die core board that corresponds with the lower mould core board, is located correspond respectively on the lower bolster around the lower mould core board and be provided with a plurality of side mechanisms of loosing core, the one end that each side mechanism of loosing core is close to the core board equally divide and do not is provided with the core of different shapes, the middle part of upper die core board, lower mould core board equally divide respectively and is provided with the die cavity that corresponds with the core, make the product shaping through the cooperation of die cavity and core when pouring, each side mechanism of loosing core and corresponding die cavity all are provided with cooling; the utility model discloses aim at improving current injection mold and can not play the problem of cooling with higher speed to product inside.
Description
Technical Field
The utility model relates to an injection mold particularly, relates to a tap dabber four sides mechanism injection mold of loosing core.
Background
Tap's dabber generally uses injection mold to produce, when production, injection mold places in the injection molding machine, heat plastics through the injection molding machine, apply the high pressure to melting plastics again, make it jet out the die cavity that is full of the mould from the runner, treat that the back product that cools off can the shaping, in order to cool off with higher speed, current injection mold can the cope match-plate pattern, set up cooling circuit in the lower bolster, the cooling design of product with higher speed, but the cope match-plate pattern, only can play the effect of cooling with higher speed to the product outward appearance in the lower bolster, it is poor to the inside cooling effect of product, can not play the effect of cooling with higher speed, product production efficiency has been influenced.
In view of the above, the inventor of the application has invented an injection mold for a four-side core-pulling mechanism of a faucet mandrel.
Disclosure of Invention
The utility model provides a tap dabber four sides mechanism injection mold of loosing core aims at improving current injection mold and can not play the problem of cooling with higher speed to product inside.
The utility model discloses a realize like this:
an injection mold of a four-side core-pulling mechanism of a tap mandrel comprises a lower bottom plate, a lower template, an upper template and an upper bottom plate from bottom to top in sequence, wherein a lower die core plate is arranged in the middle of the lower template, an upper die core plate corresponding to the lower die core plate is arranged in the middle of the upper template, a plurality of side core-pulling mechanisms are correspondingly arranged on the lower template around the lower die core plate respectively, one end of each side core-pulling mechanism close to the die core plate is provided with cores in different shapes respectively, the middle parts of the upper die core plate and the lower die core plate are provided with cavities corresponding to the cores respectively, threaded inserts are correspondingly arranged in the cavities of the upper die core plate and the lower die core plate respectively so as to form corresponding threads on a product, a pouring gate communicated with the cavities of the upper die core plate is arranged on the upper bottom plate, the product is molded by matching of the cavities and the, and each side core-pulling mechanism and the corresponding core are internally provided with a cooling loop, so that the interior and the exterior of the poured product can be rapidly cooled and formed.
Furthermore, a cross guide rail groove is formed in the lower template, the lower die core plate is arranged in the middle of the cross guide rail groove, and the side core pulling mechanism comprises a first side core pulling mechanism and a second side core pulling mechanism which are slidably arranged on the guide rail grooves at the left end and the right end of the lower die core plate, and a third side core pulling mechanism and a fourth side core pulling mechanism which are slidably arranged on the guide rail grooves at the front end and the rear end of the lower die core plate.
Further, the first side core pulling mechanism comprises a fixing block, an electric cylinder and a first sliding block, wherein the fixing block is arranged on the left side face of the lower die plate, the electric cylinder is transversely arranged on the side face, far away from the lower die plate, of the fixing block, the first sliding block is arranged on the guide rail groove, a piston rod of the electric cylinder penetrates through the fixing block and is connected with the first sliding block, a first core is arranged on the side face, close to the lower die core plate, of the first sliding block, the first sliding block moves back and forth on the guide rail groove under the pushing of the electric cylinder, cooling loops are arranged inside the first sliding block and the first core, a positioning block is arranged on the top face of the fixing block, and two pipelines are arranged on the positioning block in a.
Furthermore, a transverse positioning plate is arranged at the front end of the top surface of the fixing block, two micro switches are arranged at the two transverse ends of the top surface of the transverse positioning plate at intervals respectively, the two micro switches are electrically connected with the electric cylinder, an L-shaped positioning strip is transversely arranged on the front side surface of the first sliding block, the bent end, far away from the first sliding block, of the L-shaped positioning strip is arranged between the two micro switches, and the stroke of the electric cylinder and the position of the first sliding block are limited through the matching of the two micro switches and the L-shaped positioning strip.
Furthermore, three inclined guide posts corresponding to a second side core-pulling mechanism, a third side core-pulling mechanism and a fourth side core-pulling mechanism are respectively arranged on the upper die plate around the upper die core plate, the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism respectively comprise a second slide block and a second core, the second slide block is arranged on the guide rail groove, the second core is arranged on the side surface of the second slide block close to the lower die core plate, inclined holes corresponding to the inclined guide posts are respectively arranged on the top surfaces of the second slide blocks of the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism, when the upper template and the lower template are close to each other, the oblique column moves downwards to enter the oblique hole and press the second sliding block, so that the second sliding block moves towards the direction close to the lower die core plate, when the upper template and the lower template are far away from each other, the oblique column is drawn out from the oblique hole and presses the second sliding block, so that the second sliding block moves towards the direction far away from the lower die core plate.
Furthermore, cooling loops are arranged inside the second slide blocks of the second side core-pulling mechanism and the third side core-pulling mechanism and the second core, and two pipelines are arranged on the side faces, far away from the lower die core plate, of the second slide blocks of the second side core-pulling mechanism and the third side core-pulling mechanism in a penetrating mode so as to be communicated with the cooling loops of the second slide blocks to form loops.
Furthermore, a cross groove corresponding to the cross guide rail groove is also formed in the bottom surface of the upper die plate, the upper die core plate is arranged in the middle of the cross groove, the inclined guide post is also arranged on the cross groove, and the first side core pulling mechanism, the second side core pulling mechanism, the third side core pulling mechanism and the fourth side core pulling mechanism are avoided through the matching of the cross groove and the cross guide rail groove, so that the upper die plate and the lower die plate can be tightly attached together, and the cavities of the upper die core plate and the lower die core plate are matched with the first core and the second core to form a closed pouring space.
The utility model has the advantages that:
the utility model discloses after the pouring finishes, the coolant liquid gets into the cope match-plate pattern respectively from the pipeline, the lower bolster, first slider, first core, the second slider, in the cooling circuit of second core, make the inside and the outside of product can the rapid cooling shaping simultaneously, improve product production efficiency, after product cooling shaping, the cope match-plate pattern, the lower bolster is kept away from, the slant post is taken out and oppresses the second slider from the slant is downthehole, make the second slider remove to the direction of keeping away from the lower mould core, first slider also removes to the direction of keeping away from the lower mould core under the drive of electric jar simultaneously, it can to take out the product again, and is very convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view I of the middle and lower templates of the present invention;
FIG. 3 is a schematic structural view II of the middle and lower templates of the present invention;
FIG. 4 is an enlarged view of C in FIG. 3;
FIG. 5 is a schematic structural view of the middle and lower mold plates after the side core-pulling mechanism is hidden;
fig. 6 is a schematic structural diagram of the middle upper die plate of the present invention.
Description of the main elements
The lower bottom plate (1) is provided with a plurality of grooves,
a lower template 2, a lower die core plate 21, a guide rail groove 22,
the upper die plate 3, the upper die core plate 31, the groove 32,
the height of the upper plate 4, the gate 41,
the shape of the mould cavity 5 is such that,
the threaded insert 6 is provided with a threaded insert,
the flow of the gas through the line 7,
a fixed block a1, an electric cylinder a2, a first slide block a3, a first mold core a4, a positioning block a5, a transverse positioning plate a6, a microswitch a7, an L-shaped positioning strip a8,
a second slider b1, a second core b2, an inclined hole b3 and an inclined guide post b 4.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1, referring to fig. 1 to 6, an injection mold for a four-sided core-pulling mechanism of a faucet mandrel comprises, from bottom to top, a lower base plate 1, a lower template 2, an upper template 3, and an upper base plate 4, wherein a lower core plate 21 is disposed in the middle of the lower template 2, an upper core plate 31 corresponding to the lower core plate 21 is disposed in the middle of the upper template 3, a plurality of side core-pulling mechanisms are respectively disposed on the lower template 2 around the lower core plate 21, cores of different shapes are respectively disposed at one end of each side core-pulling mechanism close to the core plate, cavities 5 corresponding to the cores are respectively disposed in the middle of the upper core plate 31 and the lower core plate 21, threaded inserts 6 are respectively disposed in the cavities 5 of the upper core plate 31 and the lower core plate 21, so as to form corresponding threads on a product, and facilitate replacement when the threaded inserts 6 are damaged, a gate 41 communicating with the cavities 5 of the upper core plate 31 is disposed, the product is molded by matching the cavity 5 and the core during pouring, the upper template 3 and the lower template 2 are both internally provided with a cooling circuit and a pipeline 7 communicated with the cooling circuit, and each side core-pulling mechanism and the corresponding core are internally provided with the cooling circuit, so that the interior and the exterior of the poured product can be rapidly cooled and molded.
The lower template 2 is provided with a cross guide rail groove 22, the lower die core plate 21 is arranged in the middle of the cross guide rail groove 22, and the side core pulling mechanism comprises a first side core pulling mechanism and a second side core pulling mechanism which are slidably arranged on the guide rail grooves 22 at the left end and the right end of the lower die core plate 21, and a third side core pulling mechanism and a fourth side core pulling mechanism which are slidably arranged on the guide rail grooves 22 at the front end and the rear end of the lower die core plate 21.
The first side core pulling mechanism comprises a fixed block a1, an electric cylinder a2 and a first sliding block a3, wherein the fixed block a1 is arranged on the left side surface of the lower template 2, the electric cylinder a2 is transversely arranged on the side surface of the fixed block a1 far away from the lower template 2, a first sliding block a3 is arranged on the guide rail groove 22, a piston rod of the electric cylinder a2 penetrates through the fixed block a1 to be connected with the first sliding block a3, a first core a4 is arranged on the side surface of the first sliding block a3 close to the lower template 21, the first sliding block 3 is pushed by the electric cylinder a2 to move back and forth on the guide rail groove 22, cooling circuits are arranged inside the first sliding block a3 and the first core a4, a5 is arranged on the top surface of the fixed block a1, and two pipelines 7 are arranged on the positioning block a5 to be communicated with the cooling circuit of the first sliding block a 3.
The front end of the top surface of the fixed block a1 is provided with a transverse positioning plate a6, two transverse ends of the top surface of the transverse positioning plate a6 are respectively provided with two micro switches a7 at intervals, the two micro switches a7 are electrically connected with the electric cylinder a2, the front side surface of the first sliding block A3 is transversely provided with an L-shaped positioning strip A8, the bent end, away from the first sliding block A3, of the L-shaped positioning strip A8 is arranged between the two micro switches a7, and the stroke of the electric cylinder a2 and the position of the first sliding block A3 are limited through the matching of the two micro switches a7 and the L-shaped positioning strip A8.
Three inclined guide posts b4 corresponding to the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism are respectively arranged on the upper template 3 around the upper template core plate 31, the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism respectively comprise a second sliding block b1 and a second core b2, the second sliding block b1 is arranged on the guide rail groove 22, the second core b2 is arranged on the side surface of the second sliding block b1 close to the lower template core plate 21, inclined holes b3 corresponding to the inclined guide posts b4 are respectively arranged on the top surface of the second sliding block b1 of the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism, when the upper template 3 and the lower template 2 are close, the inclined posts move downwards to enter the inclined holes b3 and press the second sliding block b1, so that the second sliding block b1 moves towards the direction close to the lower template core plate 21, when the upper template 3 and the lower template 2 is far away, the inclined posts press the second sliding block 3 b1, the second slider b1 is moved away from the lower die core plate 21.
Cooling loops are arranged inside the second slider b1 and the second core b2 of the second side core-pulling mechanism and the third side core-pulling mechanism, and two pipelines 7 are arranged on the side faces, away from the lower die core plate 21, of the second slider b1 of the second side core-pulling mechanism and the third side core-pulling mechanism in a penetrating mode so as to be communicated with the cooling loops of the second slider b1 to form loops.
The bottom surface of the upper template 3 is also provided with a cross groove 32 corresponding to the cross guide rail groove 22, the upper template core plate 31 is arranged in the middle of the cross groove 32, the inclined guide post b4 is also arranged on the cross groove 32, and the first side core-pulling mechanism, the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism are avoided through the matching of the cross groove 32 and the cross guide rail groove 22, so that the upper template 3 and the lower template 2 can be tightly attached together, and the cavity 5 of the upper template core plate 31 and the lower template 21 can be matched with the first core a4 and the second core b2 to form a closed pouring space.
The utility model discloses when pouring, cope match-plate pattern 3, lower bolster 2 is close to, the slant post removes in getting into slant hole b3 and oppresses the second side mechanism of loosing core, the third side mechanism of loosing core, the second slider b1 of the fourth side mechanism of loosing core, make second slider b1 remove to the direction of being close to lower mould core 21, first slider a3 also removes to the direction of being close to lower mould core 21 under the drive of electric jar a2 simultaneously, cope match-plate pattern 3, lower bolster 2 folds the back, the injection molding machine jets out highly compressed molten plastics from runner 41 and is full of die cavity 5, wherein, cope match-plate pattern 31, the die cavity 5 of lower mould core 21 forms the external surface shape of product, first core a4 and second core b2 cooperate, form the internal shape of product or cooperate with cope match-plate pattern 31, the die cavity 5 of lower mould core 21 and form the hole, specific shape such as groove on the product, after finishing pouring, the coolant liquid gets into cope match-plate pattern 3 respectively from pipeline 7, Lower bolster 2, first slider a3, first core a4, second slider b1, in the cooling circuit of second core b2, make the inside and outside of product can cool off the shaping fast simultaneously, improve product production efficiency, when cope match-plate pattern 3, when lower bolster 2 keeps away from, the slant post is taken out and oppresses second slider b1 in the slant hole b3, make second slider b1 remove to the direction of keeping away from lower mould core plate 21, first slider a3 also removes to the direction of keeping away from lower mould core plate 21 under the drive of electric jar a2 simultaneously, it can to take out the product again, it is very convenient.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a tap dabber four sides mechanism injection mold of loosing core, from the bottom up includes lower plate, lower bolster, cope match-plate pattern, upper plate in proper order, its characterized in that, the lower bolster middle part is provided with the lower mould core, the cope match-plate pattern middle part is provided with the last core that corresponds with the lower mould core, is located correspond respectively on the lower bolster around the lower mould core and be provided with a plurality of side mechanisms of loosing core, the one end that every side mechanism of loosing core is close to the core is equallyd divide and do not is provided with the core of different shapes, the middle part of going up core, lower mould core is equallyd divide and is do not provided with the die cavity that corresponds with the core, passes through when the pouring the cooperation of die cavity and core makes the product shaping, all is provided with cooling circuit.
2. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 1, characterized in that: the lower die plate is provided with a cross guide rail groove, the lower die core plate is arranged in the middle of the cross guide rail groove, and the side core pulling mechanism comprises a first side core pulling mechanism and a second side core pulling mechanism which are slidably arranged on the guide rail grooves at the left end and the right end of the lower die core plate, and a third side core pulling mechanism and a fourth side core pulling mechanism which are slidably arranged on the guide rail grooves at the front end and the rear end of the lower die core plate.
3. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 2, characterized in that: the first side core pulling mechanism comprises a fixing block, an electric cylinder and a first sliding block, wherein the fixing block is arranged on the left side face of the lower die plate, the electric cylinder is transversely arranged on the side face, far away from the lower die plate, of the fixing block, the first sliding block is arranged on the guide rail groove, a piston rod of the electric cylinder penetrates through the fixing block to be connected with the first sliding block, a first core is arranged on the side face, close to the lower die core plate, of the first sliding block, the first sliding block moves back and forth on the guide rail groove under the pushing of the electric cylinder, cooling loops are arranged inside the first sliding block and the first core, a positioning block is arranged on the top face of the fixing block, and two pipelines are arranged on the positioning block in a penetrating mode to form a loop through the.
4. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 3, characterized in that: the top surface front end of fixed block is provided with horizontal locating plate, the horizontal both ends of horizontal locating plate top surface are provided with two micro-gap switches, two at the interval respectively micro-gap switch all is connected with the electricity jar electricity, transversely be provided with L shape location strip on the first slider leading flank, the crooked one end setting that first slider was kept away from to L shape location strip is between two micro-gap switches, two micro-gap switch and the cooperation of L shape location strip carry on spacingly to the stroke of electricity jar and the position of first slider.
5. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 2, characterized in that: the upper die plate around the upper die core plate is respectively provided with three inclined guide posts corresponding to a second side core-pulling mechanism, a third side core-pulling mechanism and a fourth side core-pulling mechanism, the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism respectively comprise a second slide block and a second core, the second slide block is arranged on the guide rail groove, the second core is arranged on the side surface of the second slide block close to the lower die core plate, the top surfaces of the second slide blocks of the second side core-pulling mechanism, the third side core-pulling mechanism and the fourth side core-pulling mechanism are respectively provided with an inclined hole corresponding to the inclined guide post, when the upper die plate and the lower die plate are close to each other, the inclined posts move downwards to enter the inclined holes and press the second slide block, so that the second slide block moves towards the direction close to the lower die core plate, when the upper die plate and the lower die plate are far away from each other, the inclined posts are, the second slide block is moved to the direction far away from the lower die core plate.
6. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 5, wherein: and cooling loops are arranged inside the second side core-pulling mechanism, the second sliding block of the third side core-pulling mechanism and the second core, and two pipelines are arranged on the side surfaces, far away from the lower die core plate, of the second sliding blocks of the second side core-pulling mechanism and the third side core-pulling mechanism in a penetrating manner so as to be communicated with the cooling loops of the second sliding block to form loops.
7. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 1, characterized in that: and the cavities of the upper die core plate and the lower die core plate are respectively and correspondingly provided with a thread insert so as to form corresponding threads on the product.
8. The faucet mandrel four-side core-pulling mechanism injection mold according to claim 1, characterized in that: and the upper bottom plate is provided with a pouring gate communicated with the cavity of the upper die core plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557894.1U CN212764575U (en) | 2020-07-31 | 2020-07-31 | Faucet mandrel four-side core-pulling mechanism injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557894.1U CN212764575U (en) | 2020-07-31 | 2020-07-31 | Faucet mandrel four-side core-pulling mechanism injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212764575U true CN212764575U (en) | 2021-03-23 |
Family
ID=75049344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021557894.1U Active CN212764575U (en) | 2020-07-31 | 2020-07-31 | Faucet mandrel four-side core-pulling mechanism injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212764575U (en) |
-
2020
- 2020-07-31 CN CN202021557894.1U patent/CN212764575U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102784887B (en) | Lost foam casting die of transmission gear box body of heavy truck | |
| CN212764575U (en) | Faucet mandrel four-side core-pulling mechanism injection mold | |
| CN107443686B (en) | Four-side simultaneous core-pulling mold | |
| CN207448964U (en) | A kind of baroceptor shell injection mold | |
| CN202741679U (en) | Evanescent mode mould of heavy truck gearbox body | |
| CN212795751U (en) | Small-size slider slant loose core mould | |
| CN209903786U (en) | Novel injection molding threaded cap mold | |
| CN207448965U (en) | A kind of cam axle sensor shell injection mold | |
| CN207449019U (en) | A kind of coolant sensor outer housing injection mold | |
| CN206357577U (en) | Core-pulling mechanism under a kind of handle injection mold diclinic side of duplicator | |
| CN219130727U (en) | Scanner shell die casting die | |
| CN207448991U (en) | A kind of air temperature sensor shell injection mold | |
| CN112776285A (en) | Surrounding shell demolding mechanism | |
| CN211161856U (en) | Cell-phone medium plate oblique top formula die-casting forming die | |
| CN220095396U (en) | Die for pipe fitting joint | |
| CN217831802U (en) | A mould for hydrogen compressor cylinder cap is made | |
| CN215320333U (en) | One-out-two injection mold with thin nozzle front mold inclined top | |
| CN219988338U (en) | Mould of buckle casing | |
| CN214773792U (en) | Convenient-to-loose-core slag runner wear-resistant elbow injection mold | |
| CN215237707U (en) | A go up mould core structure for positive plate of car battery is just being produced | |
| CN216579028U (en) | Gas meter shell injection mold | |
| CN207448992U (en) | A kind of differential pressure pickup plastic shell injection mold | |
| CN209079077U (en) | Valve body injection mold | |
| CN219338367U (en) | High stability injection mold for industrial processing | |
| CN217166425U (en) | Oblique core-pulling mold in fixed mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |