CN214266458U - Insulator forming die with reasonable mode locking - Google Patents
Insulator forming die with reasonable mode locking Download PDFInfo
- Publication number
- CN214266458U CN214266458U CN202022500070.7U CN202022500070U CN214266458U CN 214266458 U CN214266458 U CN 214266458U CN 202022500070 U CN202022500070 U CN 202022500070U CN 214266458 U CN214266458 U CN 214266458U
- Authority
- CN
- China
- Prior art keywords
- parting surface
- cavity
- template
- umbrella skirt
- cavities
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an insulator forming die with reasonable mode locking, which comprises a first template and a second template, wherein a first axis is arranged between the first template and the second template; the first template is provided with a first parting surface and a first cavity; the second template is provided with a second parting surface and a second cavity, and the first parting surface and the second parting surface are arranged oppositely; a plurality of pressure reduction grooves are formed in the first parting surface. When the die is closed, the pressure relief groove on the first parting surface reduces the contact area between the first parting surface and the second parting surface. Under the same condition of die clamping pressure, the contact area is reduced, and the pressure intensity between the first parting surface and the second parting surface is increased, so that the molten plastic is not easy to leak between the first parting surface and the second parting surface in the injection molding process of the die, and the occurrence of glue leakage is avoided to the greatest extent. The requirement on the pressure of the mould closing is reduced while the injection molding quality is ensured.
Description
Technical Field
The utility model relates to an injection mold technical field, especially an insulator forming die that mode locking is reasonable.
Background
The existing insulator injection mold is generally composed of a whole movable mold and a whole fixed mold, and a molding cavity is arranged between the fixed mold and the movable mold. Because the length of the insulator is usually longer, the occurrence of adverse conditions such as glue leakage and the like during injection molding can be avoided only by using larger mold clamping pressure during mold clamping.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the insulator forming mold with reasonable mold locking is provided to solve one or more technical problems in the prior art and provide at least one beneficial choice or creation condition.
The utility model provides a solution of its technical problem is:
an insulator forming die with reasonable mode locking comprises a first die plate and a second die plate, wherein a first axis is arranged between the first die plate and the second die plate; the first template is provided with a first parting surface and a first cavity, the first cavity comprises a plurality of first large umbrella skirt cavities and a plurality of first small umbrella skirt cavities, the axis of each first large umbrella skirt cavity and the axis of each first small umbrella skirt cavity are overlapped with the first axis, and the diameter of each first large umbrella skirt cavity is larger than that of each first small umbrella skirt cavity; the second template is provided with a second parting surface and a second cavity, the first parting surface and the second parting surface are oppositely arranged, the second cavity comprises a second large umbrella skirt cavity and a second small umbrella skirt cavity, the second large umbrella skirt cavity corresponds to the first large umbrella skirt cavity in shape and position one by one, and the second small umbrella skirt cavity corresponds to the first small umbrella skirt cavity in shape and position one by one; a plurality of pressure reduction grooves are formed in the first parting surface.
Through the scheme, the pressure relief groove in the first parting surface reduces the contact area between the first parting surface and the second parting surface during die assembly. Under the same condition of die clamping pressure, the contact area is reduced, and the pressure intensity between the first parting surface and the second parting surface is increased, so that the molten plastic is not easy to leak between the first parting surface and the second parting surface in the injection molding process of the die, and the occurrence of glue leakage is avoided to the greatest extent. The requirement on the pressure of the mould closing is reduced while the injection molding quality is ensured.
As a further improvement of the above technical solution, the first mold plate is composed of a plurality of first unit blocks, the plurality of first unit blocks are distributed in a linear array parallel to the first axis, the first unit blocks are provided with first unit grooves, and the plurality of first unit grooves form a first cavity; the second template is composed of a plurality of second unit blocks, the second unit blocks are distributed in a linear array mode and are parallel to the first axis, second unit grooves are formed in the second unit blocks, and a second cavity is formed by the second unit grooves.
Through the scheme, the first unit block and the second unit block respectively form the first template and the second template, when the first template or the second template is worn due to long-time use, the corresponding first unit block or the second unit block can be taken out, and then the new first unit block or the new second unit block is replaced, so that the trouble of replacing the whole first template and the whole second template when the first template or the second template is worn is avoided, and the maintenance cost of the mold is reduced.
As a further improvement of the above technical scheme, the first parting surface is provided with a glue overflow groove, and the glue overflow groove is arranged along the contour edge of the first cavity.
The utility model has the advantages that: the requirement on the pressure of the mould closing is reduced while the injection molding quality is ensured.
The utility model is used for injection mold technical field.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic overall structure diagram of a first template according to an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic overall structure diagram of the second template according to the embodiment of the present invention.
In the figure, 100, a first template; 110. a first unit block; 120. a pressure reducing tank; 130. a glue overflow groove; 140. a first large shed cavity; 150. a first small shed cavity; 200. a second template; 210. a second unit block; 220. a second large shed cavity; 230. a second small shed cavity; 300. a first axis.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1 to 3, an insulator molding mold includes a first mold plate 100 and a second mold plate 200. A first axis 300 is disposed between the first template 100 and the second template 200. The first axis 300 is disposed parallel to a length direction of the insulator molding die. The first die plate 100 is set as a fixed die and the second die plate 200 is set as a movable die.
The first template 100 is composed of a plurality of first unit blocks 110, and the plurality of first unit blocks 110 are distributed in a linear array parallel to the first axis 300; the first template 100 is provided with a first parting surface and a first cavity, the first cavity is formed by groove bodies arranged on a plurality of first unit blocks 110, the first cavity comprises a plurality of first large umbrella skirt cavities 140 and a plurality of first small umbrella skirt cavities 150, and the diameter of the first large umbrella skirt cavities 140 is larger than that of the first small umbrella skirt cavities 150; the axis of the first large shed cavity 140 and the axis of the first small shed cavity 150 both coincide with the first axis 300, and the first large shed cavity 140 and the first small shed cavity 150 are linearly arranged at intervals along the first axis 300.
The first parting surface is provided with a plurality of pressure reducing grooves 120, and the number and the positions of the pressure reducing grooves 120 and the first unit blocks 110 are in one-to-one correspondence.
The first parting surface is provided with a glue overflow groove 130, and the glue overflow groove 130 is arranged along the contour edge of the first cavity.
The second template 200 is composed of a plurality of second unit blocks 210, and the plurality of second unit blocks 210 are linearly arrayed parallel to the first axis 300. The second mold plate 200 is provided with a second parting surface and a second cavity, the first parting surface and the second parting surface are oppositely arranged, and the second cavity is formed by a groove body arranged on the second unit block 210. The second cavity comprises a plurality of second large umbrella skirt cavities 220 and a plurality of second small umbrella skirt cavities 230, the second large umbrella skirt cavities 220 correspond to the first large umbrella skirt cavities 140 in shape and position one by one, and the second small umbrella skirt cavities 230 correspond to the first small umbrella skirt cavities 150 in shape and position one by one.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a reasonable insulator forming die of mode locking which characterized in that: the die comprises a first die plate (100) and a second die plate (200), wherein a first axis (300) is arranged between the first die plate (100) and the second die plate (200); the first template (100) is provided with a first parting surface and a first cavity, the first cavity comprises a plurality of first large umbrella skirt cavities (140) and a plurality of first small umbrella skirt cavities (150), the axes of the first large umbrella skirt cavities (140) and the axes of the first small umbrella skirt cavities (150) are both superposed with a first axis (300), and the diameter of the first large umbrella skirt cavities (140) is larger than that of the first small umbrella skirt cavities (150); the second template (200) is provided with a second parting surface and a second cavity, the first parting surface and the second parting surface are arranged oppositely, the second cavity comprises a second large umbrella skirt cavity (220) and a second small umbrella skirt cavity (230), the second large umbrella skirt cavity (220) corresponds to the first large umbrella skirt cavity (140) in shape and position one to one, and the second small umbrella skirt cavity (230) corresponds to the first small umbrella skirt cavity (150) in shape and position one to one; a plurality of pressure reduction grooves (120) are formed in the first parting surface.
2. The insulator forming mold with reasonable mold locking according to claim 1, wherein: the first template (100) is composed of a plurality of first unit blocks (110), the first unit blocks (110) are distributed in a linear array mode parallel to a first axis (300), first unit grooves are formed in the first unit blocks (110), and first cavities are formed by the first unit grooves; the second template (200) is composed of a plurality of second unit blocks (210), the second unit blocks (210) are distributed in a linear array mode and parallel to the first axis (300), second unit grooves are formed in the second unit blocks (210), and second cavities are formed in the second unit grooves.
3. The insulator forming mold with reasonable mold locking according to claim 1, wherein: the first parting surface is provided with a glue overflow groove (130), and the glue overflow groove (130) is arranged along the outline edge of the first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022500070.7U CN214266458U (en) | 2020-11-02 | 2020-11-02 | Insulator forming die with reasonable mode locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022500070.7U CN214266458U (en) | 2020-11-02 | 2020-11-02 | Insulator forming die with reasonable mode locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214266458U true CN214266458U (en) | 2021-09-24 |
Family
ID=77773366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022500070.7U Active CN214266458U (en) | 2020-11-02 | 2020-11-02 | Insulator forming die with reasonable mode locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214266458U (en) |
-
2020
- 2020-11-02 CN CN202022500070.7U patent/CN214266458U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214266458U (en) | Insulator forming die with reasonable mode locking | |
| CN209955207U (en) | Runner structure of rubber injection molding machine | |
| CN213877706U (en) | Insulator forming die | |
| CN213766965U (en) | Injection mold is used in production of efficient plastic accessory | |
| CN108819154B (en) | Automotive interior spare mould convenient to quick cooling | |
| CN220447249U (en) | Two-cavity formed HP-RTM die | |
| CN210023667U (en) | Concave-convex parting horizontal static pressure line casting mold | |
| CN214266457U (en) | Continuous forming die of insulator | |
| CN211968326U (en) | Keyboard mold processing convenient to water-cooling | |
| CN213618064U (en) | Novel flat-opening spacer ring die | |
| CN217021282U (en) | Die with one die and multiple dies for manufacturing detection kit | |
| CN213593509U (en) | Multi-cavity injection rubber sheath mold | |
| CN220261819U (en) | Forming device is used in powder puff box production | |
| CN214082612U (en) | Injection mold capable of realizing core-pulling type demolding | |
| CN216860478U (en) | Corner mould for integrally sealing concrete tower cylinder of wind turbine generator | |
| CN212045781U (en) | Refrigerator panel mould | |
| CN211027563U (en) | 5G is switching support frame aluminium alloy extrusion die for basic station | |
| CN220808295U (en) | In-mold spraying mold sealing structure for PUR | |
| CN217373265U (en) | Mould with layering water route | |
| CN218928482U (en) | Plastic wash basin in-mold flower-sticking injection mold | |
| CN216001268U (en) | Relay base injection mold | |
| CN219055182U (en) | High-efficiency multi-point injection molding mold | |
| CN213500510U (en) | Injection mold for cylinder head cover of automobile engine | |
| CN213919354U (en) | Combined plastic mould | |
| CN214774129U (en) | CFRT mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |