CN212764494U - Precision mold of electric vehicle storage battery injection molding piece - Google Patents
Precision mold of electric vehicle storage battery injection molding piece Download PDFInfo
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- CN212764494U CN212764494U CN202020964736.1U CN202020964736U CN212764494U CN 212764494 U CN212764494 U CN 212764494U CN 202020964736 U CN202020964736 U CN 202020964736U CN 212764494 U CN212764494 U CN 212764494U
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Abstract
The utility model relates to the technical field of mold, and an accurate mould of electric motor car battery injection molding is disclosed, which comprises an outer shell, the shell is connected with the discharge door, one side inner wall fixedly connected with die of shell, the runner has been seted up in the die, one side inner wall fixedly connected with hydraulic press that the die was kept away from to the shell, the output of hydraulic press is connected with the hydraulic stem, the one end fixedly connected with fixed plate of hydraulic press is kept away from to the hydraulic stem, one side fixedly connected with terrace die that the fixed plate is close to the die, and the terrace die cooperatees with the terrace die, the die is connected with the closing mechanism, the closing mechanism is including connecting the chamber, driving motor, the threaded rod, the screw hole, the movable block, sprue and clearing hole. The utility model discloses can stop up the runner when raw materials cools off, prevent to form the mouth of a river in runner department after the raw materials cools off, raw materials surface is more level and more smooth, has saved artifical pruning mouth of a river, labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to an accurate mould of electric motor car battery injection molding.
Background
The mould, various moulds and tools that the methods used for injection moulding, blow molding, extrude, die-casting or forging forming, smelting, punching press etc. obtain required product in the industrial production, in short, the mould is the instrument that is used for making the shaping article, this kind of instrument comprises various parts, different moulds comprise different parts, the mould runner is the pan feeding mouth of mould, the extruder passes through the runner with raw materials extrusion mould, can form the mouth of a river in runner department after the raw materials cooling shaping, make the product surface have the arch, make the product unqualified, need the manual work to trim the mouth of a river, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art can form the mouth of a river in runner department after the raw materials cooling shaping, make the product surface have the arch, make the product unqualified, need artifically trim the mouth of a river, the problem of wasting time and energy, and the accurate mould of an electric motor car battery injection molding that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the precise die for the injection molding piece of the storage battery of the electric vehicle comprises a shell, wherein the shell is connected with a discharge door, the inner wall of one side of the shell is fixedly connected with a female die, a pouring gate is formed in the female die, the inner wall of one side of the shell, away from the female die, is fixedly connected with a hydraulic machine, the output end of the hydraulic machine is connected with a hydraulic rod, one end, away from the hydraulic machine, of the hydraulic rod is fixedly connected with a fixing plate, one side, close to the female die, of the fixing plate is fixedly connected with a male die;
the sealing mechanism comprises a connecting cavity, a driving motor, a threaded rod, a threaded hole, a moving block, a blocking block and a through hole, the connecting cavity is formed in the female die, the driving motor is fixedly connected to the wall of one side cavity of the connecting cavity away from the sprue, the threaded rod is connected to the output end of the driving motor through a coupler, one end of the threaded rod away from the driving motor is connected to the wall of the corresponding cavity of the connecting cavity through a bearing in a rotating mode, the threaded hole is formed in the moving block, the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole, the blocking block is fixedly connected to one end of the moving block, the through hole is formed in the position of the wall of the connecting cavity away from the driving motor, corresponding to the blocking block, the.
Preferably, the four corners of the fixed plate are provided with sliding holes, the two sides of the shell corresponding to the sliding holes are fixedly connected with four sliding rods, and the sliding rods penetrate through the corresponding sliding holes and are in sliding connection with the sliding holes.
Preferably, one end of the blocking block close to the pouring gate is fixedly connected with a rubber pad.
Preferably, one side of the blocking block, which is far away from the moving block, is fixedly connected with a sliding block, a sliding groove is formed in the cavity wall of one side of the connecting cavity, which corresponds to the sliding block, and the sliding block is slidably connected in the sliding groove.
Preferably, a ball groove is formed in one end, close to the bottom of the sliding groove, of the sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and is connected to the bottom of the sliding groove in a rolling mode.
Preferably, the diameter of the ball is larger than that of the ball groove opening.
Compared with the prior art, the utility model provides an accurate mould of electric motor car battery injection molding possesses following beneficial effect:
this precision mould of electric motor car battery injection molding constitutes a closing mechanism through setting up connection chamber, driving motor, threaded rod, screw hole, movable block, sprue and clearing hole, can stop up the runner when the raw materials cooling, prevents to form the mouth of a river in runner department after the raw materials cooling, and the raw materials surface is more level and smooth, has saved artifical pruning mouth of a river, labour saving and time saving.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can stop up the runner when raw materials cooling, prevent to form the mouth of a river in runner department after the raw materials cooling, raw materials surface is more level and more smooth, has saved artifical pruning mouth of a river, labour saving and time saving.
Drawings
FIG. 1 is a schematic structural view of a precision mold for an electric vehicle battery injection molding part according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 2.
In the figure: the device comprises a shell 1, a female die 2, a gate 3, a hydraulic press 4, a hydraulic rod 5, a fixed plate 6, a male die 7, a sealing mechanism 8, a connecting cavity 81, a driving motor 82, a threaded rod 83, a threaded hole 84, a movable block 85, a block 86, a hole 87, a sliding hole 9, a sliding rod 10, a rubber pad 11, a sliding block 12, a sliding chute 13, a ball groove 14, balls 15 and a discharge door 16.
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. 1-3, the precise mold for the electric vehicle storage battery injection molding piece comprises a shell 1, wherein the shell 1 is connected with a discharge door 16, the inner wall of one side of the shell 1 is fixedly connected with a female die 2, a pouring gate 3 is arranged in the female die 2, the inner wall of one side of the shell 1, which is far away from the female die 2, is fixedly connected with a hydraulic press 4, the output end of the hydraulic press 4 is connected with a hydraulic rod 5, one end of the hydraulic rod 5, which is far away from the hydraulic press 4, is fixedly connected with a fixing plate 6, one side of the fixing plate 6, which is close to the female die;
the sealing mechanism 8 comprises a connecting cavity 81, a driving motor 82, a threaded rod 83, a threaded hole 84, a moving block 85, a blocking block 86 and a through hole 87, the connecting cavity 81 is arranged in the female die 2, the driving motor 82 is fixedly connected to the cavity wall of one side of the connecting cavity 81 far away from the sprue 3, the threaded rod 83 is connected to the output end of the driving motor 82 through a coupler, one end of the threaded rod 83 far away from the driving motor 82 is rotatably connected to the corresponding cavity wall of the connecting cavity 81 through a bearing, the threaded hole 84 is arranged on the moving block 85, the threaded rod 83 penetrates through the threaded hole 84 and is in threaded connection with the threaded hole 84, the blocking block 86 is fixedly connected to one end of the moving block 85, the through hole 87 is arranged at the position of the cavity wall of the connecting cavity 81 far away from the driving motor 82, which corresponds to the blocking block 86, the through hole, keep away from and enter into the die cavity from runner 3, when the entering die cavity of raw materials capacity, start driving motor 82, driving motor 82 drives threaded rod 83 and rotates, moving block 85 removes, moving block 85 drives sprue 86 and removes, sprue 86 stretches into in the runner 3, stop up runner 3, can stop up runner 3 when the raw materials cooling, prevent to form the mouth of a river in runner 3 department after the raw materials cooling, the raw materials surface is more level and more smooth, has saved the manual work and has pruned the mouth of a river, time saving and labor saving.
Sliding holes 9 are formed in four corners of the fixing plate 6, four sliding rods 10 are fixedly connected to the two sides of the shell 1 corresponding to the positions of the sliding holes 9, and the sliding rods 10 penetrate through the corresponding sliding holes 9 and are in sliding connection with the sliding holes 9, so that the fixing plate 6 is more stable and is not prone to shaking.
One end of the blocking block 86 close to the pouring gate 3 is fixedly connected with a rubber pad 11 which is more sealed, so that the pouring gate 3 is not easy to leak.
One side fixedly connected with slider 12 that movable block 85 was kept away from to sprue 86 has seted up spout 13 on connecting chamber 81 corresponds one side chamber wall of slider 12, and slider 12 sliding connection makes sprue 86 more firm in spout 13, is difficult for rocking.
The ball groove 14 is opened at the one end of slider 12 near the spout 13 tank bottom, and ball 15 is connected with in the ball groove 14 rolls, and the one end that ball 15 keeps away from the ball groove 14 tank bottom passes the notch of ball groove 14 and roll connection in the tank bottom of spout 13, makes slider 12 remove more smoothly, is difficult for blocking.
The diameter of the ball 15 is larger than that of the notch of the ball groove 14, so that the ball 15 is not easy to separate from the ball groove 14.
The utility model discloses in, driving motor 82 drives the terrace die 7 die that opens and shuts, keep away from in the runner 3 gets into the die cavity, when the entering die cavity of raw materials capacity, start driving motor 82, driving motor 82 drives threaded rod 83 and rotates, movable block 85 removes, movable block 85 drives sprue 86 and removes, sprue 86 stretches into in the runner 3, stop up 3 plugs in the runner, can stop up 3 plugs in the runner when the raw materials cools off, prevent that the raw materials from forming the mouth of a river in 3 departments of runner after cooling, the raw materials surface is more level and more smooth, the manual work is pruned the mouth of a river has been saved, time saving and labor saving.
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 (6)
1. The precise mold for the electric vehicle storage battery injection molding piece comprises a shell (1) and is characterized in that the shell (1) is connected with a discharge door (16), a female die (2) is fixedly connected to the inner wall of one side of the shell (1), a pouring gate (3) is formed in the female die (2), a hydraulic machine (4) is fixedly connected to the inner wall of one side, away from the female die (2), of the shell (1), the output end of the hydraulic machine (4) is connected with a hydraulic rod (5), a fixing plate (6) is fixedly connected to one end, away from the hydraulic machine (4), of the hydraulic rod (5), a male die (7) is fixedly connected to one side, close to the female die (2), of the fixing plate (6), the male die (7) is matched with the male die (7), and the female;
the sealing mechanism (8) comprises a connecting cavity (81), a driving motor (82), a threaded rod (83), a threaded hole (84), a moving block (85), a blocking block (86) and a through hole (87), the connecting cavity (81) is arranged in the female die (2), the driving motor (82) is fixedly connected to the cavity wall of one side, away from the sprue (3), of the connecting cavity (81), the threaded rod (83) is connected to the output end of the driving motor (82) through a coupler, one end, away from the driving motor (82), of the threaded rod (83) is rotatably connected to the corresponding cavity wall of the connecting cavity (81) through a bearing, the threaded hole (84) is arranged on the moving block (85), the threaded rod (83) penetrates through the threaded hole (84) and is in threaded connection with the threaded hole (84), the blocking block (86) is fixedly connected to one end of the moving block (85), and the through hole (87) is arranged on the cavity wall, away from the driving motor (82) of the connecting cavity (81 And the through hole (87) is communicated with the pouring gate (3), and one end of the block (86) extends into the through hole (87).
2. The precision mold for the injection molding part of the storage battery of the electric vehicle as claimed in claim 1, wherein sliding holes (9) are formed in four corners of the fixing plate (6), four sliding rods (10) are fixedly connected to two sides of the housing (1) corresponding to the sliding holes (9), and the sliding rods (10) penetrate through the corresponding sliding holes (9) and are connected with the sliding holes (9) in a sliding manner.
3. The precision mold of the electric vehicle storage battery injection molding part according to claim 1, characterized in that a rubber pad (11) is fixedly connected to one end of the blocking piece (86) close to the pouring gate (3).
4. The precision mold of the injection molding part of the storage battery of the electric vehicle as claimed in claim 1, wherein a sliding block (12) is fixedly connected to one side of the blocking block (86) away from the moving block (85), a sliding groove (13) is formed in the wall of one side of the connecting cavity (81) corresponding to the sliding block (12), and the sliding block (12) is slidably connected in the sliding groove (13).
5. The precision mold for the injection molding part of the storage battery of the electric vehicle as claimed in claim 4, wherein a ball groove (14) is formed at one end of the sliding block (12) close to the bottom of the sliding groove (13), a ball (15) is connected in the ball groove (14) in a rolling manner, and one end of the ball (15) far away from the bottom of the ball groove (14) penetrates through the notch of the ball groove (14) and is connected to the bottom of the sliding groove (13) in a rolling manner.
6. The precision mold for the electric vehicle storage battery injection molding part according to claim 5, characterized in that the diameter of the ball (15) is larger than the diameter of the notch of the ball groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964736.1U CN212764494U (en) | 2020-06-01 | 2020-06-01 | Precision mold of electric vehicle storage battery injection molding piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964736.1U CN212764494U (en) | 2020-06-01 | 2020-06-01 | Precision mold of electric vehicle storage battery injection molding piece |
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| Publication Number | Publication Date |
|---|---|
| CN212764494U true CN212764494U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020964736.1U Active CN212764494U (en) | 2020-06-01 | 2020-06-01 | Precision mold of electric vehicle storage battery injection molding piece |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290786A (en) * | 2021-04-11 | 2021-08-24 | 王军 | Injection mold with positioning device |
| CN115847737A (en) * | 2023-03-03 | 2023-03-28 | 太仓奥林吉汽车零部件有限公司 | Injection molding device for production of plastic oil way pipe clamp |
-
2020
- 2020-06-01 CN CN202020964736.1U patent/CN212764494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290786A (en) * | 2021-04-11 | 2021-08-24 | 王军 | Injection mold with positioning device |
| CN115847737A (en) * | 2023-03-03 | 2023-03-28 | 太仓奥林吉汽车零部件有限公司 | Injection molding device for production of plastic oil way pipe clamp |
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