CN205058486U - Injection mold of battery case lid - Google Patents
Injection mold of battery case lid Download PDFInfo
- Publication number
- CN205058486U CN205058486U CN201520667736.4U CN201520667736U CN205058486U CN 205058486 U CN205058486 U CN 205058486U CN 201520667736 U CN201520667736 U CN 201520667736U CN 205058486 U CN205058486 U CN 205058486U
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- China
- Prior art keywords
- rectangular
- cover half
- rectangle
- frame
- dynamic model
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Abstract
The utility model discloses an injection mold of battery case lid, including movable mould part and cover half part, the cover half part is connected through the guide post with the movable mould part, the cover half part is including the cover half frame, the up end of cover half frame is provided with the rectangle structure bellied core that makes progress, the core includes a plurality of rectangle pieces, be provided with the through -hole in the rectangle piece, all there is predetermined interval between a plurality of rectangle piece regular spread constitution rectangle and the rectangle piece, the movable mould part is including the movable mould frame, the bottom surface of movable mould frame is provided with the rectangle framework, rectangle framework cover is outside a plurality of rectangle pieces, there is predetermined interval between rectangle piece and the rectangle framework, the rectangle frame is internal to be provided with a plurality of cylinders, the cylinder inserts in the through -hole, the cylindrical diameter is less than the diameter of through -hole. Coordinate the injection moulding who carries out the battery case lid through the rectangle framework of movable mould part and the core of cover half part. The battery case lid that obtains is the framework of rectangle, and is provided with a plurality of notches in the framework, can be used for installing a plurality of batteries.
Description
Technical field
The utility model relates to injection mold field, especially relates to a kind of injection mold of battery case lid.
Background technology
A kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production.Be exactly briefly that the material melted that is heated is injected die cavity by high pressure, after cooling curing, obtain formed products.There is the advantages such as speed of production is fast, efficiency is high, size is accurate, be applicable to the manufacture fields such as a large amount of productions and complex-shaped product.
Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.
Electric motor car is generally provide electric energy by lead-acid accumulator, the pure electronic non power driven vehicle driven by motor.In recent years, that has popularized at home is more extensive.Electric motor car is generally 8 to 12 years service life, and the service life of its battery is generally 1 to 4 year.In order to protect battery and facilitate the installation of battery, battery case can be provided with in electric motor car, batteries be installed and is arranged in battery case.The production and processing of battery case lid generally adopts the method for mold injection, and the injection mold on the market for battery case lid is less, is also difficult to install jumbo battery.Now design a kind of injection mold and injection moulding can obtain meeting the battery cover of instructions for use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of injection mold of battery case lid, injection moulding can be met the battery cover of instructions for use.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of injection mold of battery case lid, comprise dynamic model part and cover half part, cover half part is connected by lead with dynamic model part, described cover half part comprises cover half frame, the upper surface of described cover half frame is provided with the core that rectangular configuration raises up, described core comprises multiple rectangular block, through hole is provided with in described rectangular block, multiple rectangular block regularly arranged formation rectangle and all there is predetermined spacing between rectangular block, described dynamic model part comprises dynamic model frame, the bottom surface of described dynamic model frame is provided with rectangular box, described rectangular box covers on outside multiple rectangular block, predetermined spacing is there is between described rectangular block and rectangular box, multiple cylinder is provided with in described rectangular box, in through hole described in described cylinder inserts, the diameter of described cylinder is less than the diameter of through hole.
Described core comprises six rectangular blocks, six cylinders are provided with in described rectangular box, six described cylinders and six rectangular block one_to_one corresponding, the side of wherein four rectangular blocks of six rectangular blocks is provided with rectangular depression, the both sides of described core are respectively arranged with two guide piles, described guide pile is provided with rectangular panel body, and one end of described rectangular panel body is provided with rectangular opening, and one end of rectangular panel body is pressed in rectangular depression.The battery case lid that six rectangular blocks, six cylindrical fits are injection molded has six notches.And the design of rectangular panel body and rectangular opening, make injection moulding obtain battery case lid has the buckle of location.
Described cover half part also comprises push rod base plate and fixed clamping plate, described push rod base plate is positioned at the below of fixed clamping plate, described fixed clamping plate is positioned at the below of cover half frame, described push rod base plate is provided with push rod, described push rod is successively through fixed clamping plate and cover half frame, and described push rod is stretched out by plane on cover half frame.Product can be released by the setting of push rod after formed product.
Described dynamic model part also comprises moving clamping plate, and described moving clamping plate is positioned at the top of dynamic model frame.The setting of moving clamping plate may be used for charging.
Compared with prior art, the utility model has the advantage of and coordinate by the rectangular box of dynamic model part and the core of cover half part the injection mo(u)lding carrying out battery case lid.Core comprises multiple rectangular block, multiple rectangular block regularly arranged formation rectangle and all there is predetermined spacing between rectangular block, and rectangular box covers on outside multiple rectangular block, there is predetermined spacing between rectangular block and rectangular box.The battery case lid obtained like this is the framework of rectangle, and is provided with multiple notch in framework, can be used for installing multiple battery.Be provided with multiple cylinder in rectangular box, cylinder inserts in the through hole on rectangular block, and the diameter of cylinder is less than the diameter of through hole simultaneously.The battery case lid that such injection moulding obtains has the cylinder of location.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of cover half part;
Fig. 3 is the structural representation of dynamic model part.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3: a kind of injection mold of battery case lid, comprise dynamic model part 2 and cover half part 1, cover half part 1 is connected by lead 3 with dynamic model part 2, cover half part 1 comprises cover half frame 4, the upper surface of cover half frame 4 is provided with the core 5 that rectangular configuration raises up, core 5 comprises multiple rectangular block 6, through hole 10 is provided with in rectangular block 6, multiple rectangular block 6 regularly arranged formation rectangle and all there is predetermined spacing between rectangular block 6, dynamic model part 2 comprises dynamic model frame 7, the bottom surface of dynamic model frame 7 is provided with rectangular box 8, rectangular box 8 covers on outside multiple rectangular block 6, predetermined spacing is there is between rectangular block 6 and rectangular box 8, multiple cylinder 9 is provided with in rectangular box 8, cylinder 9 inserts in through hole 10, the diameter of cylinder 9 is less than the diameter of through hole 10.
Core 5 comprises six rectangular blocks 6, six cylinders 9 are provided with in rectangular box 8, six cylinders 9 and six rectangular block 6 one_to_one corresponding, the side of wherein four rectangular blocks 6 of six rectangular blocks 6 is provided with rectangular depression 22, the both sides of core 5 are respectively arranged with two guide piles 21, guide pile 21 is provided with rectangular panel body 24, one end of rectangular panel body 24 is provided with rectangular opening 23, and one end of rectangular panel body 24 is pressed in rectangular depression 22.
Cover half part 1 also comprises push rod base plate 31 and fixed clamping plate 32, push rod base plate 31 is positioned at the below of fixed clamping plate 32, fixed clamping plate 32 is positioned at the below of cover half frame 4, push rod base plate 31 is provided with push rod 33, push rod 33 is successively through fixed clamping plate 32 and cover half frame 4, and push rod 33 is stretched out by plane on cover half frame 4.Dynamic model part 2 also comprises moving clamping plate 41, and moving clamping plate 41 is positioned at the top of dynamic model frame 7.
Claims (4)
1. the injection mold of a battery case lid, comprise dynamic model part and cover half part, cover half part is connected by lead with dynamic model part, it is characterized in that described cover half part comprises cover half frame, the upper surface of described cover half frame is provided with the core that rectangular configuration raises up, described core comprises multiple rectangular block, through hole is provided with in described rectangular block, multiple rectangular block regularly arranged formation rectangle and all there is predetermined spacing between rectangular block, described dynamic model part comprises dynamic model frame, the bottom surface of described dynamic model frame is provided with rectangular box, described rectangular box covers on outside multiple rectangular block, predetermined spacing is there is between described rectangular block and rectangular box, multiple cylinder is provided with in described rectangular box, in through hole described in described cylinder inserts, the diameter of described cylinder is less than the diameter of through hole.
2. the injection mold of a kind of battery case lid according to claim 1, it is characterized in that described core comprises six rectangular blocks, six cylinders are provided with in described rectangular box, six described cylinders and six rectangular block one_to_one corresponding, the side of wherein four rectangular blocks of six rectangular blocks is provided with rectangular depression, the both sides of described core are respectively arranged with two guide piles, described guide pile is provided with rectangular panel body, one end of described rectangular panel body is provided with rectangular opening, and one end of rectangular panel body is pressed in rectangular depression.
3. the injection mold of a kind of battery case lid according to claim 2, it is characterized in that described cover half part also comprises push rod base plate and fixed clamping plate, described push rod base plate is positioned at the below of fixed clamping plate, described fixed clamping plate is positioned at the below of cover half frame, described push rod base plate is provided with push rod, described push rod is successively through fixed clamping plate and cover half frame, and described push rod is stretched out by plane on cover half frame.
4. the injection mold of a kind of battery case lid according to claim 1, it is characterized in that described dynamic model part also comprises moving clamping plate, described moving clamping plate is positioned at the top of dynamic model frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667736.4U CN205058486U (en) | 2015-08-21 | 2015-08-21 | Injection mold of battery case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667736.4U CN205058486U (en) | 2015-08-21 | 2015-08-21 | Injection mold of battery case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058486U true CN205058486U (en) | 2016-03-02 |
Family
ID=55385084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667736.4U Expired - Fee Related CN205058486U (en) | 2015-08-21 | 2015-08-21 | Injection mold of battery case lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215084A (en) * | 2018-03-22 | 2018-06-29 | 陈希华 | A kind of lithium battery kit injection mold |
-
2015
- 2015-08-21 CN CN201520667736.4U patent/CN205058486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215084A (en) * | 2018-03-22 | 2018-06-29 | 陈希华 | A kind of lithium battery kit injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20180821 |