CN208826993U - It is a kind of for forming the injection mould of scale battery cover - Google Patents
It is a kind of for forming the injection mould of scale battery cover Download PDFInfo
- Publication number
- CN208826993U CN208826993U CN201821173928.XU CN201821173928U CN208826993U CN 208826993 U CN208826993 U CN 208826993U CN 201821173928 U CN201821173928 U CN 201821173928U CN 208826993 U CN208826993 U CN 208826993U
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- China
- Prior art keywords
- cover half
- dynamic model
- plate
- cover
- cavity plate
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Abstract
The utility model discloses a kind of for forming the injection mould of scale battery cover, belong to injection mould field, be intended to provide it is a kind of for and meanwhile form two individual weight scale battery covers injection mould, its key points of the technical solution are that including dynamic model, cover half, connect the guide post of dynamic model and cover half, material jacking mechanism, dynamic model is equipped with dynamic model cavity plate, cover half is equipped with cover half cavity plate, the dynamic model cavity plate and cover half cavity plate collectively form the type chamber for being used to form scale battery cover, dynamic model is equipped with cast gate and runner, cast gate is connected to by runner with type chamber, the cavity groove of scale battery cover is used to form there are two setting on the cover half chamber, drainage trough is communicated between two cavity grooves, runner exit is directed at drainage trough setting.It is connected to by the way that two cavity grooves are arranged, and by drainage trough, can thus generate two individual weight scale battery covers simultaneously, improve work efficiency.
Description
Technical field
It is the utility model relates to injection mould field, in particular to a kind of for forming the injection mould of scale battery cover.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
As shown in Figure 1, need to form the battery cover of scale, but current injection mould can only once form a battery
Lid, such shaping speed is slower, and processing efficiency is low.
Utility model content
The purpose of the utility model is to provide a kind of for forming the injection mould of scale battery cover, having while forming two
The advantages of individual weight scale battery cover.
The above-mentioned technical purpose of the utility model has the technical scheme that
It is a kind of for forming the injection mould of scale battery cover, including dynamic model, cover half, connection dynamic model and cover half guide post,
Material jacking mechanism, dynamic model are equipped with dynamic model cavity plate, and cover half is equipped with cover half cavity plate, and the dynamic model cavity plate is collectively formed with cover half cavity plate
It is used to form the type chamber of scale battery cover, dynamic model is equipped with cast gate and runner, and cast gate is connected to by runner with type chamber, the cover half
It is used to form the cavity groove of scale battery cover there are two setting on chamber, drainage trough, runner exit alignment are communicated between two cavity grooves
Drainage trough setting.
Drainage trough is then flowed by runner, then by drawing by the plastics of cast gate injection melting by using above-mentioned technical proposal
Trough shunting is cooled and shaped scale battery cover into two type chambers in type chamber.
Further, the drainage trough is arranged in serpentine, and drainage trough both ends, which are equipped with, draws material mouth with what corresponding cavity groove was connected to.
By using above-mentioned technical proposal, drainage trough is arranged in "S" shape, on the one hand can play the role of unhurried current, it is another
Aspect prevents the plastics reflux of melting.Draw material mouth and facilitate and the plastics of melting are introduced into cavity groove.
Further, the drainage trough midpoint is equipped with the first cold burden slot, and drainage trough both ends are equipped with the second cold burden slot.
By using above-mentioned technical proposal, in the plastics flow process of melting, the plastics of leading portion melting can be cooled down, and will be cooled down
The plastics of melting stay in the first cold burden slot and the second cold burden slot, guarantee the mobility of the plastics of back segment melting.
Further, the domed setting of cover half cavity plate, two cavity grooves are located at the slope of cover half cavity plate two sides
On.
By using above-mentioned technical proposal, cavity groove is in ramped shaped so that it is convenient to which the plastics of melting flow into cavity groove, by weight
Power flows naturally.
Further, the dynamic model includes the dynamic mould fixing plate from top to bottom set gradually and dynamic model cavity plate, and dynamic model chamber is solid
It is located in dynamic model cavity plate.
By using above-mentioned technical proposal, dynamic mould fixing plate is connect with external agency, for separating dynamic model and cover half.
Further, the runner includes the Glass cement squeezing device being threaded through in dynamic model cavity plate, and the outlet of Glass cement squeezing device is directed at drainage trough
Setting.
By using above-mentioned technical proposal, the plastics of melting are introduced drainage trough by Glass cement squeezing device, are reduced plastics and are set in runner
Inner wall.
Further, the cover half includes cover half cavity plate and the cover half fixed plate that is arranged in below cover half cavity plate, cover half chamber
It is set in cover half cavity plate, is equipped with two pieces between cover half cavity plate and cover half fixed plate and disposed in parallel shores side plate, material jacking mechanism
It is shored between side plate positioned at two pieces.
By using above-mentioned technical proposal, cover half fixed plate is connect with external agency, is facilitated and is separated dynamic model and cover half.
Further, the material jacking mechanism includes the bottom plate being arranged in above cover half fixed plate, and cover half fixed plate is equipped with
Across the guide shaft of bottom plate, bottom plate is slidably connected with guide shaft；
Several thimbles for being used to eject scale lower cover across cover half cavity plate are additionally provided on the bottom plate；
Through-hole is offered in the cover half fixed plate, through-hole passes through the power mechanism for shoring bottom plate.
By using above-mentioned technical proposal, when needing to be opened, dynamic model and cover half are separated by external agency first, moved
Force mechanisms pushing tow bottom plate, bottom plate drive thimble.
Further, the bottom plate is equipped at least two guide rods, is arranged with reset spring, reset spring bottom end on guide rod
It is contradicted with bottom plate, cover half cavity plate bottom surface offers counterbore, and reset spring is inserted in counterbore, and contradicts with counterbore inner roof wall.
By using above-mentioned technical proposal, after molding scale lower cover is ejected cover half chamber, reset spring drives fixed
Mould resets.Reset spring is inserted in counterbore, so that reset spring is flexible along specified path, and reset spring is avoided to stretch
It shifts in journey.
Further, it is equipped in the horizontal direction in the dynamic model cavity plate several while through the upper of dynamic model cavity plate and dynamic model chamber
Cooling hole；
Lower cooling hole that is several while running through cover half cavity plate and cover half chamber is equipped in the cover half cavity plate in the horizontal direction.
By using above-mentioned technical proposal, cooling water is passed through in cooling hole can accelerate the cooling of molded part.
In conclusion the utility model has the following beneficial effects:
1. being connected to by two cavity grooves of setting, and by drainage trough, two individual weight scale battery covers can be thus generated simultaneously,
It improves work efficiency；
2. unhurried current on the one hand can be played the role of by the way that drainage trough is arranged to S-shaped, the plastics of melting are on the other hand prevented
Reflux；
3. accelerating the cooling velocity of molded part by the setting of cooling hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of scale battery cover；
Fig. 2 is the front view of injection mould in embodiment；
Fig. 3 is the cross-sectional view of injection mould in embodiment；
Fig. 4 is the structural schematic diagram of cover half cavity plate in embodiment；
Fig. 5 is the part A enlarged drawing of Fig. 4 in embodiment；
Fig. 6 is the structural schematic diagram of material jacking mechanism in embodiment；
Fig. 7 is in embodiment for embodying the structural schematic diagram of through-hole in cover half fixed plate；
Fig. 8 is in embodiment for embodying the schematic diagram of counterbore.
In figure, 1, dynamic model；11, dynamic mould fixing plate；12, dynamic model cavity plate；13, dynamic model chamber；2, cover half；21, cover half cavity plate；
22, cover half fixed plate；23, side plate is shored；24, cover half chamber；25, cavity groove；26, drainage trough；27, draw material mouth；271, the first cold burden
Slot；272, the second cold burden slot；3, guide post；4, material jacking mechanism；41, bottom plate；42, guide shaft；43, thimble；44, through-hole；45, guide rod；
46, reset spring；47, counterbore；6, cast gate；7, runner；71, Glass cement squeezing device；8, cooling hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment: it is a kind of for forming the injection mould of scale battery cover, as shown in Figures 2 and 3, including dynamic model 1 and cover half
2, it is connected between dynamic model 1 and cover half 2 by guide post 3, further includes the material jacking mechanism for ejecting molding scale battery cover
4.The dynamic model chamber 13 of dynamic model 1 and the cover half chamber 24 of cover half 2 collectively form the type chamber for being used to form scale battery cover.
As shown in figure 3, dynamic model 1 is equipped with cast gate 6 and runner 7, runner 7 is connected to cast gate 6 and type chamber, and gluey plastics are from cast gate
6 injections are intracavitary by 7 inflow type of runner, are then cooled and shaped.
As shown in figure 3, dynamic model 1 includes the dynamic mould fixing plate 11 from top to bottom set gradually and dynamic model cavity plate 12, dynamic model chamber
12 bottom surface of plate offers the groove for placing dynamic model chamber 13, and dynamic model chamber 13 is fixedly arranged in the groove of dynamic model cavity plate 12.
As shown in Fig. 2, cover half 2 includes cover half cavity plate 21 and the cover half fixed plate 22 being arranged in below cover half cavity plate 21, it is fixed
Die cavity 24 is set in cover half cavity plate 21, is equipped with two pieces between cover half cavity plate 21 and cover half fixed plate 22 and disposed in parallel is shored side
Plate 23.
As shown in Figures 4 and 5, the cavity groove 25 of scale battery cover, cover half chamber 24 are used to form there are two setting on cover half chamber 24
Domed setting, two cavity grooves 25 are located on the slope of 24 two sides of cover half chamber.Drainage is communicated between two cavity grooves 25
Slot 26, runner 7(are shown in Fig. 2) the outlet alignment setting of drainage trough 26.The plastics of melting are shown in Fig. 2 by cast gate 6() Fig. 2 is seen through runner 7()
It flows into drainage trough 26, then is flowed into cavity groove 25 by drainage trough 26, then be covered with entire cavity groove 25 naturally by gravity.
As shown in figure 3, runner 7 includes the Glass cement squeezing device 71 being threaded through in dynamic model cavity plate 12, the outlet alignment of Glass cement squeezing device 71 is drawn
Chute 26 is arranged.The plastics of melting are introduced drainage trough 26 by Glass cement squeezing device 71, are reduced plastics and are set in 7 inner wall of runner.
As shown in Figures 4 and 5, drainage trough 26 is arranged in serpentine, and 26 both ends of drainage trough are equipped with draws with what corresponding cavity groove 25 was connected to
Material mouth 27 draws material mouth 27 and the plastics of melting is introduced into cavity groove 25.Drainage trough 26 is arranged in "S" shape, on the one hand can play slow
On the other hand the effect of stream prevents the plastics reflux of melting.
As shown in figure 5,26 midpoint of drainage trough is equipped with the first cold burden slot 271,26 both ends of drainage trough are equipped with the second cold burden
Slot 272.In the plastics flow process of melting, the plastics of leading portion melting can be cooled down, and it is cold that the plastics of cooling melting are stayed in first
In hopper 271 and the second cold burden slot 272, guarantee the mobility of the plastics of back segment melting.
As shown in figure 3, be equipped in the horizontal direction several in dynamic model cavity plate 12 while running through dynamic model cavity plate 12 and dynamic model chamber 13
Cooling hole 8, cooling hole 8 along type chamber die joint arrange setting.It is passed through simultaneously equipped with several in the horizontal direction in cover half cavity plate 21
The cooling hole 8 of cover half cavity plate 21 Yu cover half chamber 24 is worn, cooling hole 8 is arranged along the die joint of type chamber to be arranged.It is passed through in cooling hole 8
Cooling water can accelerate the cooling of molded part.
As shown in Figures 6 and 7, material jacking mechanism 4 is located at two pieces and shores between side plate 23, and material jacking mechanism 4 includes being arranged in cover half
The bottom plate 41 of the top of fixed plate 22 is equipped with two guide shafts 42 across bottom plate 41, bottom plate 41 and guide shaft above cover half fixed plate 22
42 are slidably connected.Several thimbles 43 for being used to eject scale lower cover across cover half cavity plate 21, thimble 43 are additionally provided on bottom plate 41
Top surface is arranged in inclined-plane, convenient for ejecting molding scale battery cover.Through-hole 44 is offered in cover half fixed plate 22, through-hole 44 is logical
Cross the power mechanism for shoring bottom plate 41.
When needing to eject molding scale battery cover, dynamic model 1 is separated with cover half 2 first, then power mechanism is worn
It crosses through-hole 44 to exert a force to bottom plate 41, bottom plate 41 drives thimble 43 to contact molding scale battery cover, thus by scale battery
Caping goes out.
As shown in figure 8, bottom plate 41 is equipped with the guide rod 45 of four array arrangements, it is arranged with reset spring 46 on guide rod 45,
46 bottom end of reset spring and bottom plate 41 contradict, and 21 bottom surface of cover half cavity plate offers counterbore 47, and reset spring 46 is inserted in counterbore 47,
And it is contradicted with 47 inner roof wall of counterbore.After molding scale lower cover is ejected cover half chamber 24, reset spring 46 drives cover half 2 multiple
Position.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of for forming the injection mould of scale battery cover, including dynamic model (1), cover half (2), connection dynamic model (1) and cover half
(2) guide post (3), material jacking mechanism (4), dynamic model (1) are equipped with dynamic model cavity plate (12), and cover half (2) is equipped with cover half cavity plate (21),
It is characterized by: the dynamic model cavity plate (12) and cover half cavity plate (21) collectively form the type chamber for being used to form scale battery cover,
Dynamic model (1) is equipped with cast gate (6) and runner (7), and cast gate (6) is connected to by runner (7) with type chamber, and the cover half chamber (24) is equipped with
Two are used to form the cavity groove (25) of scale battery cover, are communicated with drainage trough (26) between two cavity grooves (25), and runner (7) goes out
Mouth alignment drainage trough (26) setting.
2. according to claim 1 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the drainage
Slot (26) is arranged in serpentine, and material mouth (27) are drawn equipped with what is be connected to corresponding cavity groove (25) in drainage trough (26) both ends.
3. according to claim 2 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the drainage
Slot (26) midpoint is equipped with the first cold burden slot (271), and drainage trough (26) both ends are equipped with the second cold burden slot (272).
4. according to claim 1 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the cover half
Cavity plate (21) domed setting, two cavity grooves (25) are located on the slope of cover half cavity plate (21) two sides.
5. according to claim 1 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the dynamic model
It (1) include the dynamic mould fixing plate (11) from top to bottom set gradually and dynamic model cavity plate (12), dynamic model chamber (13) is installed in dynamic model chamber
On plate (12).
6. according to claim 5 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the runner
It (7) include the Glass cement squeezing device (71) being threaded through in dynamic model cavity plate (12), outlet alignment drainage trough (26) setting of Glass cement squeezing device (71).
7. according to claim 1 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the cover half
(2) the cover half fixed plate (22) for including cover half cavity plate (21) and being arranged below cover half cavity plate (21), cover half chamber (24) are set to
In cover half cavity plate (21), disposed in parallel side plate is shored equipped with two pieces between cover half cavity plate (21) and cover half fixed plate (22)
(23), material jacking mechanism (4) is located at two pieces and shores between side plate (23).
8. according to claim 7 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the liftout
Mechanism (4) includes the bottom plate (41) being arranged above cover half fixed plate (22), and cover half fixed plate (22) is equipped with across bottom plate
(41) guide shaft (42), bottom plate (41) are slidably connected with guide shaft (42)；
Several thimbles (43) for being used to eject scale lower cover across cover half cavity plate (21) are additionally provided on the bottom plate (41)；
It is offered through-hole (44) on the cover half fixed plate (22), through-hole (44) passes through the engine for shoring bottom plate (41)
Structure.
9. according to claim 8 a kind of for forming the injection mould of scale battery cover, it is characterised in that: the bottom plate
(41) at least two guide rods (45) are equipped with, are arranged with reset spring (46) on guide rod (45), reset spring (46) bottom end and bottom
Plate (41) contradicts, and cover half cavity plate (21) bottom surface offers counterbore (47), and reset spring (46) is inserted in counterbore (47), and and counterbore
(47) inner roof wall contradicts.
10. according to claim 7 a kind of for forming the injection mould of scale battery cover, it is characterised in that: described dynamic
Cooling hole (8) that is several while running through dynamic model cavity plate (12) and dynamic model chamber (13) is equipped in mold cavity plate (12) in the horizontal direction；
It is equipped in the horizontal direction on the cover half cavity plate (21) several while through the cold of cover half cavity plate (21) and cover half chamber (24)
But hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173928.XU CN208826993U (en) | 2018-07-23 | 2018-07-23 | It is a kind of for forming the injection mould of scale battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173928.XU CN208826993U (en) | 2018-07-23 | 2018-07-23 | It is a kind of for forming the injection mould of scale battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826993U true CN208826993U (en) | 2019-05-07 |
Family
ID=66307162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173928.XU Expired - Fee Related CN208826993U (en) | 2018-07-23 | 2018-07-23 | It is a kind of for forming the injection mould of scale battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826993U (en) |
-
2018
- 2018-07-23 CN CN201821173928.XU patent/CN208826993U/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: 20190507 Termination date: 20210723 |