CN212422024U - Injection mold of battery case lower cover - Google Patents
Injection mold of battery case lower cover Download PDFInfo
- Publication number
- CN212422024U CN212422024U CN202020625962.7U CN202020625962U CN212422024U CN 212422024 U CN212422024 U CN 212422024U CN 202020625962 U CN202020625962 U CN 202020625962U CN 212422024 U CN212422024 U CN 212422024U
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- CN
- China
- Prior art keywords
- plate
- positioning
- movable
- lower cover
- injection mold
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 17
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 10
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold of a battery box lower cover, which comprises a fixed mold seat, a movable mold seat, a fixed mold plate, a movable mold plate, a mounting plate and a connecting rod, wherein a feeding channel is arranged in the middle of the fixed mold seat, the fixed mold plate is arranged in the middle of the left end of the fixed mold seat, a mold cavity at the inner side end of the fixed mold plate is provided with a positioning hole, an extension hole is distributed at the inner side end of the positioning hole, the movable mold plate is arranged at the left end of the fixed mold plate, a positioning plate is fixedly distributed at the outer part of the right end of the movable mold plate, a positioning column is distributed at the right part of the positioning plate in a welding way, a damping spring is welded at the left end of the positioning plate, the movable mold seat is arranged at the left part of the movable mold plate, the mounting plate is arranged at the middle of the left end of the mounting, relates to the technical field of injection molds, so that the injection mold is more accurate and is convenient to rapidly remove and cool for molding.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an injection mold of battery case lower cover.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification. The injection mold is divided into a thermosetting plastic mold and a thermoplastic plastic mold according to the molding characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold (compression mold), an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the device can be divided into a movable type and a fixed type according to the loading and unloading mode.
The injection mold of current battery case lower cover can not the high accuracy correspond and mould plastics for the effect that the mould was moulded plastics is poor, and speed is slow, and shaping efficiency is low, and stability can not be not enough, can not be quick with the mould cooling shaping of die cavity, be difficult to satisfy current battery case lower cover mould's demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an injection mold of battery case lower cover has solved the injection mold of current battery case lower cover and can not the high accuracy correspond to mould plastics for the effect that the mould was moulded plastics is poor, and speed is slow, and shaping efficiency is low, and stability can not be enough, can not be quick with the mould cooling forming of die cavity, is difficult to satisfy the problem of current battery case lower cover mould's demand.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an injection mold of battery case lower cover, includes the die holder, moves die holder, fixed die plate, movable mould board, mounting panel and connecting rod, the centre of die holder is equipped with into waters, be equipped with the fixed die plate in the middle of the left end of fixed die holder, the medial extremity die cavity of fixed die plate, the outside end distribution of die cavity has the locating hole, the medial extremity distribution of locating hole has the extension hole, the left end of fixed die plate is equipped with the movable mould board, the outside fixed distribution of right-hand member of movable mould board has the locating plate, the right part welded distribution of locating plate has the reference column, the left end welding of locating plate has damping spring, the left part of movable mould board is equipped with moves the die holder, the left part of moving the die holder is equipped with the mounting panel, be equipped with the connecting rod in the middle of the left end of mounting panel, the inside distribution.
Preferably, the outer end between the movable die holder and the mounting plate is connected and distributed with a positioning bolt, and the inner end and the outer end of the positioning bolt are connected with a fastening nut.
Preferably, the outer ends between the fixed die base, the movable die base and the mounting plate are slidably connected with guide rails, and limiting plates are fixedly arranged at the left ends of the guide rails.
Preferably, the bottom of the control device is electrically connected with a cooling connecting hose, and a metal mesh grid is sleeved outside the cooling connecting hose.
Preferably, the condensation pipe is a curved ring structure, and the inside of the condensation pipe is filled with a condensing agent.
(III) advantageous effects
The utility model provides an injection mold of battery case lower cover. The method has the following beneficial effects:
this injection mold of battery case lower cover, a plurality of locating holes and the extension hole through the outside end setting at the die cavity of die block board medial extremity, and through a plurality of locating plates and the reference column of setting at movable mould board right-hand member external fixation, but the efficient is through locating plate and reference column, locating hole and extension hole one-to-one, make injection mold more accurate, it is fast, mold forming is efficient, through the left end welded damping spring at the locating plate, the buffering shock attenuation, be convenient for go out the mould fast, the stability can be high, through the condenser pipe at the inside distribution of movable mould board, be convenient for connect the quick cooling shaping of power control, and is effectual.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mold cavity structure of the present invention;
FIG. 3 is a schematic view of the positioning plate of the present invention;
fig. 4 is a schematic diagram of the movable mold plate structure of the present invention.
In the figure, a fixed die holder 1, a movable die holder 2, a fixed die plate 3, a movable die plate 4, a mounting plate 5, a connecting rod 6, a sprue 7, a positioning bolt 8, a die cavity 9, a positioning plate 10, a positioning hole 11, an extension hole 12, a positioning column 13, a damping spring 14, a condensation pipe 15, a control device 16 and a cooling connecting hose 17.
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. 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.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an injection mold for a lower cover of a battery box comprises a fixed mold base 1, a movable mold base 2, a fixed mold plate 3, a movable mold plate 4, a mounting plate 5 and a connecting rod 6, wherein a feeding channel 7 is arranged in the middle of the fixed mold base 1, the fixed mold plate 3 is arranged in the middle of the left end of the fixed mold base 1, a mold cavity 9 is arranged at the inner side end of the fixed mold plate 3, positioning holes 11 are distributed at the outer side end of the mold cavity 9, extension holes 12 are distributed at the inner side end of the positioning holes 11, the movable mold plate 4 is arranged at the left end of the fixed mold plate 3, a positioning plate 10 is fixedly distributed at the outer part of the right end of the movable mold plate 4, positioning columns 13 are welded and distributed at the right part of the positioning plate 10, damping springs 14 are welded at the left end of the positioning plate 10, the movable mold base 2 is arranged at the left part of the movable mold base 2, the mounting plate 5 is, the bottom of the condensation pipe 15 is electrically connected with a control device 16.
The outer end between the movable die holder 2 and the mounting plate 5 is connected and distributed with a positioning bolt 8, the inner end and the outer end of the positioning bolt 8 are connected with a fastening nut, so that the movable die holder is convenient to position, install and detach, and the fastening degree is high.
The outer end sliding connection between fixed die holder 1, movable die holder 2 and the mounting panel 5 has the guide rail, the left end of guide rail is fixed and is equipped with the limiting plate for it is comparatively convenient to slide tensile, and it is fast to go out the mould.
The bottom of the control device 16 is electrically connected with a cooling connecting hose 17, and a metal mesh grid is sleeved outside the cooling connecting hose 17, so that the service life is long, and the durability is high.
The condensation pipe 15 is of a bent annular structure, and the condensation agent is filled in the condensation pipe 15, so that the cooling speed is high, and the rapid forming can be realized.
The working principle is as follows: through pouring water 7 and moulding plastics, die cavity 9 between fixed die plate 3 and movable mould board 4 forms the mould, through a plurality of locating plates 10 of movable mould board 4 right-hand member external fixation and a plurality of locating holes 11 and the extension hole 12 of reference column 13 high-efficient location in fixed die plate 3 inboard outer end, make injection mold more accurate, the shaping is efficient, through locating plate 10 left end welded damping spring 14 buffering shock attenuation, go out the mould fast, and the stability can be high, through the condenser pipe 15 of the internal distribution of movable mould board 4, through the quick cooling shaping of controlling means 16 connection power and cooling connection hose 17 control.
The utility model discloses a cover half seat 1, movable mould seat 2, fixed die plate 3, movable die plate 4, mounting panel 5, connecting rod 6, into water 7, positioning bolt 8, die cavity 9, locating plate 10, locating hole 11, extension hole 12, reference column 13, damping spring 14, condenser tube 15, controlling means 16, cooling connecting hose 17, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that the injection mould of current battery case lower cover can not correspond the injection moulding with high accuracy, make the effect of mould injection moulding poor, slow speed, the shaping efficiency is low, stability can not enough, can not be quick with the mould cooling shaping of die cavity, be difficult to satisfy the demand of current battery case lower cover mould, the utility model discloses a mutual combination of above-mentioned parts, make injection mold more accurate, fast, the mould shaping is efficient, and the buffering shock attenuation is convenient for fast demolding, and stability can be high, is convenient for connect the quick cooling shaping of power control, and is effectual.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an injection mold of battery case lower cover which characterized in that: the die comprises a fixed die holder (1), a movable die holder (2), a fixed die plate (3), a movable die plate (4), a mounting plate (5) and a connecting rod (6), wherein a water inlet (7) is arranged in the middle of the fixed die holder (1), the fixed die plate (3) is arranged in the middle of the left end of the fixed die holder (1), a die cavity (9) at the inner side end of the fixed die plate (3), positioning holes (11) are distributed at the outer side end of the die cavity (9), extension holes (12) are distributed at the inner side end of the positioning holes (11), the movable die plate (4) is arranged at the left end of the fixed die plate (3), a positioning plate (10) is fixedly distributed outside the right end of the movable die plate (4), positioning columns (13) are welded at the right end of the positioning plate (10), damping springs (14) are welded at the left end of the positioning plate (10), the, the left part of moving die holder (2) is equipped with mounting panel (5), be equipped with connecting rod (6) in the middle of the left end of mounting panel (5), the inside distribution of movable mould board (4) has condenser pipe (15), the bottom electric connection of condenser pipe (15) has controlling means (16).
2. The injection mold of a battery case lower cover according to claim 1, wherein: the outer end between the movable die holder (2) and the mounting plate (5) is connected and distributed with a positioning bolt (8), and the inner end and the outer end of the positioning bolt (8) are connected with a fastening nut.
3. The injection mold of a battery case lower cover according to claim 1, wherein: the outer end sliding connection between fixed die holder (1), movable mould seat (2) and mounting panel (5) has the guide rail, the left end of guide rail is fixed and is equipped with the limiting plate.
4. The injection mold of a battery case lower cover according to claim 1, wherein: the bottom of the control device (16) is electrically connected with a cooling connecting hose (17), and a metal woven mesh is sleeved outside the cooling connecting hose (17).
5. The injection mold of a battery case lower cover according to claim 1, wherein: the condensation pipe (15) is of a bent annular structure, and a condensing agent is filled in the condensation pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625962.7U CN212422024U (en) | 2020-04-23 | 2020-04-23 | Injection mold of battery case lower cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625962.7U CN212422024U (en) | 2020-04-23 | 2020-04-23 | Injection mold of battery case lower cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422024U true CN212422024U (en) | 2021-01-29 |
Family
ID=74293692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625962.7U Expired - Fee Related CN212422024U (en) | 2020-04-23 | 2020-04-23 | Injection mold of battery case lower cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422024U (en) |
-
2020
- 2020-04-23 CN CN202020625962.7U patent/CN212422024U/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: 20210129 |