CN210679516U - Injection mold for electronic connecting sleeve - Google Patents
Injection mold for electronic connecting sleeve Download PDFInfo
- Publication number
- CN210679516U CN210679516U CN201921720003.7U CN201921720003U CN210679516U CN 210679516 U CN210679516 U CN 210679516U CN 201921720003 U CN201921720003 U CN 201921720003U CN 210679516 U CN210679516 U CN 210679516U
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- fixedly connected
- plate
- injection mold
- cavity
- electronic connecting
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Abstract
The utility model relates to the technical field of injection molds, in particular to an injection mold for an electronic connecting sleeve, which comprises a base, wherein a fixed mold plate is fixedly connected to the top of the base, a positioning column is fixedly connected to the top of the fixed mold plate, a water tank is fixedly connected to the top of the fixed mold plate, a heating layer is fixedly connected to the inner part of the water tank, a lower cavity is fixedly connected to one side of the heating layer, a movable mold plate is movably connected to the top of the fixed mold plate, a pressing plate is fixedly connected to the top of the movable mold plate, and a handle is fixedly connected to one side; this electronic connection sleeve injection mold, through setting up the zone of heating, the inside fixedly connected with heater strip of zone of heating, when pouring, the heater strip circular telegram heats lower die cavity, increases the temperature of mould, and the inside of going up die cavity and lower die cavity is got into through the sprue with the molten plastic, and the heater strip can reduce the solidification rate of plastic, and the plastic of being convenient for flows through whole last die cavity and lower die cavity, increases the type ability that fills of plastic.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an electron adapter sleeve injection mold.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.
The socket shell injection mold disclosed in the chinese patent CN209434579U, this socket shell injection mold, though, through setting up the lead screw, the adjusting disk, the fly leaf, the picture peg, the spout, the punching press board and preventing drawing the piece of taking off, the rotation adjusting disk drives the lead screw rotatory, and then the fly leaf removes, hydraulic cylinder extension afterwards, drive punching press seat downstream, the picture peg contradicts punching press board upstream, reach the purpose of adjusting the size of moulding plastics the chamber, can the socket shell of the different specifications of punching press plastics, however, this socket shell injection mold, the relatively poor shortcoming of liquid mobility has.
The existing injection mold for the electronic connecting sleeve has the following defects:
1. in the injection molding process of the existing injection mold for the electronic connecting sleeve, because liquid is cooled in the mold, the liquidity of the liquid is poor, and the mold filling capacity of the liquid is influenced;
2. when the existing injection mold for the electronic connecting sleeve is cooled, because of the effects of expansion with heat and contraction with cold, liquid can generate shrinkage cavities when being solidified, and the product quality is reduced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved is as follows:
aiming at the defects of the prior art, the utility model provides an injection mold for an electronic connecting sleeve, which is characterized in that a heating layer and a side gate are arranged, a heating wire is fixedly connected inside the heating layer, when pouring is carried out, the heating wire is electrified to heat a lower cavity, the temperature of the mold is increased, molten plastic enters an upper cavity and the lower cavity through a straight gate, the solidification speed of the plastic can be reduced by the heating wire, the plastic can conveniently flow throughout the upper cavity and the lower cavity, and the mold filling capacity of the plastic is increased; the bottom of the side pouring gate is fixedly connected with a side pouring pipeline, when liquid in the upper cavity and the lower cavity is cooled and solidified, because solidification shrinkage of the liquid is larger than solid shrinkage of the upper cavity and the lower cavity, the liquid level can be separated from the upper cavity, shrinkage cavities can be formed, liquid supplement is carried out through the side pouring gate, the shrinkage cavities can be reduced, product quality is improved, and the problem brought forward in the background technology is solved.
The technical scheme is as follows:
in order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electronic connection sleeve injection mold, includes the base, the top fixedly connected with fixed die plate of base, the top fixedly connected with reference column of fixed die plate, the top fixedly connected with water tank of fixed die plate, the inside fixedly connected with zone of heating of water tank, die cavity under one side fixedly connected with of zone of heating, the top swing joint of fixed die plate has the movable mould board, the top fixedly connected with clamp plate of movable mould board, one side fixedly connected with handle of clamp plate, the die cavity is gone up to the inside fixedly connected with of movable mould board, the top fixedly connected with sprue of clamp plate, the top fixedly connected with side runner of clamp plate, the pipeline is watered to the bottom fixedly connected with side of side runner, one side fixedly connected with inlet tube of movable mould board, one side fixedly connected with outlet pipe of movable mould board.
Optionally, one side of the water tank is provided with a water inlet and a water outlet, the position of the water inlet is matched with the position of the water inlet pipe, the position of the water outlet pipe is matched with the position of the water outlet pipe, and the height of the water inlet pipe is higher than that of the water outlet pipe.
Optionally, the movable die plate and the pressure plate are both provided with positioning holes, and the size of each positioning hole is matched with the corresponding positioning column.
Optionally, the side gates are provided with two side gates, and the two side gates are fixedly connected with two side pouring pipelines.
Optionally, the size of the upper cavity is matched with that of the lower cavity.
Optionally, the movable template and the pressing plate are both movably connected with positioning columns.
Optionally, a heating wire is fixedly connected inside the heating layer.
Optionally, the bottom of the sprue is fixedly connected with a runner, and the pressure plate and the inside of the upper cavity are both fixedly connected with runners.
(III) the beneficial effects are as follows:
the utility model provides an electronic connection sleeve injection mold possesses following beneficial effect:
(1) this electronic connection sleeve injection mold, through setting up the zone of heating, the inside fixedly connected with heater strip of zone of heating, when pouring, the heater strip circular telegram heats down the die cavity, increases the temperature of mould, and the inside of die cavity and lower die cavity is gone into through the sprue with the molten plastic, and the heater strip can reduce the solidification rate of plastic, and the plastic of being convenient for flows through whole die cavity and lower die cavity, increases the type ability that fills of plastic.
(2) This electronic connection sleeve injection mold, through setting up the side runner, the pipeline is watered to the bottom fixedly connected with side of side runner, when the liquid of last die cavity and lower die cavity cools off the solidification, because the solidification shrink of liquid is greater than the solid-state shrink of last die cavity and lower die cavity, consequently, the liquid level can break away from with last die cavity, can form the shrinkage cavity, carry out liquid through the side runner and supply and can reduce the shrinkage cavity, increase product quality, through setting up the water tank, in getting into the water tank with the cooling water through the inlet tube, can increase cooling rate, increase production efficiency.
Drawings
Fig. 1 is a schematic structural view of the lower template of the present invention;
fig. 2 is a schematic structural view of the upper template of the present invention;
fig. 3 is a schematic structural view of the inside of the upper template of the present invention;
fig. 4 is a schematic structural view of the sprue of the present invention.
In the figure: 1-base, 2-fixed die plate, 3-positioning column, 4-water tank, 5-heating layer, 6-lower die cavity, 7-movable die plate, 8-pressing plate, 9-handle, 10-upper die cavity, 11-sprue, 12-side sprue, 13-side pouring pipeline, 14-water inlet pipe and 15-water outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electronic connection sleeve injection mold, the on-line screen storage device comprises a base 1, base 1's top fixedly connected with fixed die plate 2, fixed die plate 2's top fixedly connected with reference column 3, fixed die plate 2's top fixedly connected with water tank 4, the inside fixedly connected with zone of heating 5 of water tank 4, die cavity 6 under one side fixedly connected with of zone of heating 5, fixed die plate 2's top swing joint has movable mould board 7, movable mould board 7's top fixedly connected with clamp plate 8, one side fixedly connected with handle 9 of clamp plate 8, die cavity 10 on the inside fixedly connected with of movable mould board 7, clamp plate 8's top fixedly connected with sprue 11, clamp plate 8's top fixedly connected with side runner 12, pipeline 13 is watered to the bottom fixedly connected with side of side runner 12, one side fixedly connected with inlet tube 14 of movable mould board 7, one.
As an optional technical solution of the utility model:
one side of the water tank 4 is provided with a water inlet and a water outlet, the position of the water inlet is matched with the position of the water inlet pipe 14, the position of the water outlet pipe is matched with the position of the water outlet pipe 15, and the height of the water inlet pipe 14 is higher than that of the water outlet pipe 15.
As an optional technical solution of the utility model:
the movable mould plate 7 and the pressing plate 8 are both internally provided with positioning holes, and the size of the positioning holes is matched with the positioning columns 3.
As an optional technical solution of the utility model:
the side gates 12 are provided with two side gates 12, the two side gates 12 are fixedly connected with two side gate pipelines 13, and shrinkage cavities generated during cooling can be reduced by supplementing liquid through the side gates 12, so that the product quality is improved.
As an optional technical solution of the utility model:
the upper cavity 10 is sized to fit the lower cavity 6.
As an optional technical solution of the utility model:
the inside of movable mould board 7 and clamp plate 8 all swing joint has reference column 3, is convenient for fix a position fixed die plate 2 and movable mould board 7.
As an optional technical solution of the utility model:
the heating wire is fixedly connected inside the heating layer 5, so that the solidification speed of the plastic can be reduced, the plastic can conveniently flow through the whole upper cavity 10 and the lower cavity 6, and the mold filling capacity of the plastic is improved.
As an optional technical solution of the utility model:
the bottom of the sprue 11 is fixedly connected with a runner, and the pressure plate 8 and the inner part of the upper cavity 10 are both fixedly connected with runners.
When the user uses the mould plate 8, the positioning column 3 is fixed inside the movable mould plate 7 and the pressing plate 8 by moving the starting mould plate 8 through the handle 9, the movable mould plate 7 is contacted with the fixed mould plate 2 to realize fixation, the heating wire inside the heating layer 5 is electrified to heat the lower cavity 6, the temperature of the mould is increased, the solidification speed of the plastic is reduced, the plastic can conveniently flow throughout the whole upper cavity and the lower cavity to increase the mold filling capacity of the plastic, the heated and melted plastic enters the upper cavity 10 and the lower cavity 6 through the sprue 11, after the pouring is finished, the heating wire is powered off, cooling water is added into the water tank 4 through the water inlet pipe 14 to accelerate the liquid cooling speed, the production efficiency is improved, in the cooling process, the supplementary liquid is poured through the side sprue 12 and flows into the upper cavity 10 and the lower cavity 6 through the side sprue pipe 13, and the generation of shrinkage holes in the cooling process is reduced, increase product quality, after the cooling is accomplished, part movable mould board 7 and fixed die plate 2 through handle 9, take out the shaping article, pour the water in the water tank 4 through outlet pipe 15, be convenient for pour next time.
To sum up, when the injection mold of the electronic connecting sleeve is used, the heating layer 5 is arranged, the heating wire is fixedly connected inside the heating layer 5, when pouring is carried out, the heating wire is electrified to heat the lower cavity 6, the temperature of the mold is increased, molten plastic enters the upper cavity 10 and the lower cavity 6 through the sprue 11, the solidification speed of the plastic can be reduced by the heating wire, the plastic can conveniently flow throughout the upper cavity 10 and the lower cavity 6, and the mold filling capacity of the plastic is increased; through setting up side runner 12, pipeline 13 is watered to the bottom fixedly connected with side of side runner 12, when cooling solidification was carried out to the liquid in last die cavity 10 and lower die cavity 6, because the solidification shrink of liquid is greater than the solid-state shrink of last die cavity 10 and lower die cavity 6, consequently the liquid level can break away from with last die cavity 10, can form the shrinkage cavity, carry out liquid through side runner 12 and supply and can reduce the shrinkage cavity, increase product quality, through setting up water tank 4, in getting into water tank 4 with the cooling water through inlet tube 14, can increase cooling rate, increase production efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. An electronic connecting sleeve injection mold, which is characterized in that: comprises a base (1), a fixed die plate (2) is fixedly connected to the top of the base (1), a positioning column (3) is fixedly connected to the top of the fixed die plate (2), a water tank (4) is fixedly connected to the top of the fixed die plate (2), a heating layer (5) is fixedly connected to the inside of the water tank (4), a lower cavity (6) is fixedly connected to one side of the heating layer (5), a movable die plate (7) is movably connected to the top of the fixed die plate (2), a pressing plate (8) is fixedly connected to the top of the movable die plate (7), a handle (9) is fixedly connected to one side of the pressing plate (8), an upper cavity (10) is fixedly connected to the inside of the movable die plate (7), a sprue (11) is fixedly connected to the top of the pressing plate (8), a side sprue (12) is fixedly connected to the top of the pressing plate (8), a side pouring pipeline (13) is, one side fixedly connected with inlet tube (14) of movable mould board (7), one side fixedly connected with outlet pipe (15) of movable mould board (7).
2. An injection mold for electronic connecting sleeves according to claim 1, characterized in that one side of the water tank (4) is provided with a water inlet and a water outlet, the position of the water inlet is matched with the position of the water inlet pipe (14), the position of the water outlet pipe is matched with the position of the water outlet pipe (15), and the height of the water inlet pipe (14) is higher than the height of the water outlet pipe (15).
3. The injection mold for the electronic connecting sleeves according to claim 1, wherein the movable mold plate (7) and the pressure plate (8) are both internally provided with positioning holes, and the size of the positioning holes is matched with that of the positioning columns (3).
4. An injection mold for electronic connecting sleeves according to claim 1, characterized in that there are two side gates (12), and two side gates (12) are fixedly connected with two side gate pipes (13).
5. An injection mould for electronic connecting sleeves according to claim 1, characterised in that the size of the upper mould cavity (10) is adapted to the size of the lower mould cavity (6).
6. The injection mold for the electronic connecting sleeves according to claim 1, wherein the movable mold plate (7) and the pressure plate (8) are movably connected with positioning columns (3) inside.
7. An injection mold for electronic connecting sleeves according to claim 1, characterized in that a heating wire is fixedly connected inside the heating layer (5).
8. An injection mold for electronic connecting sleeves according to claim 1, characterized in that a runner is fixedly connected to the bottom of the sprue (11), and a runner is fixedly connected to the inside of the pressing plate (8) and the upper cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720003.7U CN210679516U (en) | 2019-10-15 | 2019-10-15 | Injection mold for electronic connecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720003.7U CN210679516U (en) | 2019-10-15 | 2019-10-15 | Injection mold for electronic connecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679516U true CN210679516U (en) | 2020-06-05 |
Family
ID=70903758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921720003.7U Expired - Fee Related CN210679516U (en) | 2019-10-15 | 2019-10-15 | Injection mold for electronic connecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679516U (en) |
-
2019
- 2019-10-15 CN CN201921720003.7U patent/CN210679516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20211015 |