CN203945583U - Injection mould - Google Patents
Injection mould Download PDFInfo
- Publication number
- CN203945583U CN203945583U CN201420400587.0U CN201420400587U CN203945583U CN 203945583 U CN203945583 U CN 203945583U CN 201420400587 U CN201420400587 U CN 201420400587U CN 203945583 U CN203945583 U CN 203945583U
- Authority
- CN
- China
- Prior art keywords
- solid plate
- plate
- moving platen
- outer ring
- rotating shaft
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection mould, between solid plate and moving platen, be provided with blowing device, blowing device comprises bearing, bearing comprises inner ring and outer ring, interior ring outer wall is provided with single direction ratchet, outer ring inwall be provided with can with the arresting lever of single direction ratchet clamping, outer ring inwall is provided with for the flexible telescopic chute of arresting lever, between telescopic chute diapire and arresting lever, be provided with Compress Spring, outer ring is provided with some towards the blade of moving platen one cross air blasting, inner ring inwall is provided with support, moving platen sidewall is provided with the first rotating shaft, support and the first rotating shaft are rotationally connected, solid plate is provided with the second rotating shaft, solid plate is provided with the connecting rod that drives inner ring to rotate, connecting rod one end and rack side wall are hinged, the other end and the second rotating shaft are rotationally connected.This injection mould can obtain a good cooling effect in work, and on its core and die cavity, is difficult for accumulation dust.
Description
Technical field
The utility model relates to a kind of mould, and more particularly, it relates to a kind of injection mould.
Background technology
A kind of processing method of using when injection mo(u)lding is some complex-shaped parts of batch production.Specifically refer to the material melting that is heated to inject die cavity by high pressure, after cooling curing, obtain formed products.Traditional injection mould, in work, only has and by cooling water, is undertaken coolingly, and cooling effect is not obvious, and easily on core and die cavity, accumulates dust in the process of injection mould folding mould, thereby can have influence on the product of moulding.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of injection mould, and this injection mould can obtain a good cooling effect in work, and on its core and die cavity, is difficult for accumulation dust.
For achieving the above object, the utility model provides following technical scheme: a kind of injection mould, comprise top clamping plate, moving platen, solid plate, push rod, ejector pin retaining plate, push pedal and Bottom clamp plate, described solid plate is connected with top clamping plate, described moving platen and solid plate are suitable, described moving platen is provided with corresponding push-rod hole, described push rod is connected with ejector pin retaining plate, described push rod is connected with moving platen by push-rod hole, described ejector pin retaining plate is connected with push pedal, described push pedal is connected with Bottom clamp plate, between described solid plate and moving platen, be provided with blowing device, described blowing device comprises bearing, described bearing comprises inner ring and outer ring, between described inner ring and outer ring, be provided with ball, described interior ring outer wall is provided with single direction ratchet, described outer ring inwall be provided with can with the arresting lever of single direction ratchet clamping, described outer ring inwall is provided with for the flexible telescopic chute of arresting lever, between described telescopic chute diapire and arresting lever, be provided with Compress Spring, described outer ring is provided with some towards the blade of moving platen one cross air blasting, described inner ring inwall is provided with support, described moving platen sidewall is provided with the first rotating shaft, described support and the first rotating shaft are rotationally connected, described solid plate is provided with the second rotating shaft, described solid plate is provided with the connecting rod that drives inner ring to rotate, described connecting rod one end and rack side wall are hinged, the other end and the second rotating shaft are rotationally connected.
The utility model is preferred: described solid plate sidewall is provided with the water inlet tap that is pipe fitting shape of connecting pipe fitting, described solid plate sidewall is provided with the accommodating groove that is accommodated into water nozzle, described water inlet tap and accommodating groove clamping and can be arranged on axially slidably in accommodating groove, between described accommodating groove diapire and water inlet tap, be provided with holddown spring, the survey that seals accommodating groove on described solid plate moves plate, in described solid plate, be provided with the chute for the slippage of sidesway plate, described sidesway plate is provided with slide block, described slide block extends outside solid plate and on solid plate, is provided with the groove for slide block slippage, described groove communicates with slippage slot.
The utility model is preferred: described the first rotating shaft is threaded with moving platen, and described the second rotating shaft is threaded with solid plate.
The utility model is preferred: described outer ring inwall is provided with blade and all pegs graft and coordinate with outer ring, and described outer ring inwall is provided with corresponding slot.
Compared with prior art, the beneficial effects of the utility model are: when injection mould is assembled into when working on injection machine, moving platen and solid plate can be always in folding mould states, connecting rod one end and rack side wall are hinged, the other end and the second rotating shaft are rotationally connected, connecting rod can drive inner ring just to turn over like this, thereby inner ring rotates together with driving outer ring by arresting lever with single direction ratchet clamping, blade rotation on outer ring is got up and just can have been blown moving platen and solid plate like this, injection mould can obtain a cooling effect better, blade can also blow the dust on moving platen and solid plate off in to the process that moving platen and solid plate are blown, when moving platen and solid plate are in closure or standard-sized sheet, state between the two can seize up, in this process, connecting rod and inner ring meeting stop motion, outer ring can be rotated further under the effect of inertia, arresting lever can be against slippage on the back of tooth of single direction ratchet under the effect of Compress Spring, after moving, moving platen will continue to drive outer ring rotating, blade just can routinely rotate like this, the cooling effect of injection mould more, whole blowing device is as long as the folding mould of moving platen and solid plate provides power for it, do not need to increase again other power set, simple in structure, economic environmental protection.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model injection mould embodiment;
Fig. 2 is the stereogram of blowing device;
Fig. 3 is the partial sectional view of A-A in Fig. 2;
Fig. 4 is the stereogram of blowing device;
Fig. 5 is the partial sectional view of B-B in Fig. 1.
Reference numeral: 1, top clamping plate; 2, moving platen; 3, solid plate; 4, push rod; 5, ejector pin retaining plate; 6, push pedal; 7, Bottom clamp plate; 8, blowing device; 81, bearing; 811 inner rings; 812, outer ring; 82, unidirectional ratchet; 83, arresting lever; 84, telescopic chute; 85, Compress Spring; 86, blade; 87, support; 88, connecting rod; 9, the first rotating shaft; 10, the second rotating shaft; 11, water inlet tap; 12, accommodating groove; 13, holddown spring; 14, sidesway plate; 15, chute; 16, slide block; 17, groove; 18, slot.
The specific embodiment
Referring to figs. 1 through Fig. 5, the utility model injection mould embodiment is described further.
A kind of injection mould, comprise top clamping plate 1, moving platen 2, solid plate 3, push rod 4, ejector pin retaining plate 5, push pedal 6 and Bottom clamp plate 7, described solid plate 3 is connected with top clamping plate 1, described moving platen 2 is suitable with solid plate 3, described moving platen 2 is provided with corresponding push rod 4 holes, described push rod 4 is connected with ejector pin retaining plate 5, described push rod 4 is connected with moving platen 2 by push rod 4 holes, described ejector pin retaining plate 5 is connected with push pedal 6, described push pedal 6 is connected with Bottom clamp plate 7, between described solid plate 3 and moving platen 2, be provided with blowing device 8, described blowing device 8 comprises bearing 81, described bearing 81 comprises inner ring 811 and outer ring 812, between described inner ring 811 and outer ring 812, be provided with ball, described inner ring 811 outer walls are provided with single direction ratchet 82, described outer ring 812 inwalls be provided with can with the arresting lever 83 of single direction ratchet 82 clampings, described outer ring 812 inwalls are provided with for the flexible telescopic chute 84 of arresting lever 83, between described telescopic chute 84 diapires and arresting lever 83, be provided with Compress Spring 85, described outer ring 812 is provided with some towards the blade 86 of moving platen 2 one cross air blastings, described inner ring 811 inwalls are provided with support 87, described moving platen 2 sidewalls are provided with the first rotating shaft 9, described support 87 and the first rotating shaft 9 are rotationally connected, described solid plate 3 is provided with the second rotating shaft 10, described solid plate is provided with the connecting rod 88 that drives inner ring 811 to rotate, described connecting rod 88 one end and support 87 are side walls hinged, stagger in hinged place and support 87 centers, the other end and the second rotating shaft 10 are rotationally connected.
By adopting technique scheme, when injection mould is assembled into when working on injection machine, moving platen 2 and solid plate 3 can be always in folding mould states, connecting rod 88 one end and support 87 are side walls hinged, the other end and the second rotating shaft 10 are rotationally connected, connecting rod 88 can drive inner ring 811 just turning over like this, thereby inner ring 811 rotates together with driving outer ring 812 by arresting lever 83 with single direction ratchet 82 clampings, blade 86 on outer ring 812 just rotates and can blow moving platen 2 and solid plate 3 like this, injection mould can obtain a cooling effect better, blade 86 can also blow the dust on moving platen 2 and solid plate 3 off in to the process that moving platen 2 and solid plate 3 are blown, when moving platen 2 and solid plate 3 are in closure or standard-sized sheet, state between the two can seize up, in this process, connecting rod 88 and inner ring 811 meeting stop motions, outer ring 812 can be rotated further under the effect of inertia, arresting lever 83 can be against slippage on the back of tooth of single direction ratchet 82 under the effect of Compress Spring 85, after moving, will continue moving platen 2 to drive outer ring 812 to rotate, blade 86 just can routinely rotate like this, the cooling effect of injection mould more, whole blowing device 8 is as long as the folding mould of moving platen 2 and solid plate 3 provides power for it, do not need to increase again other power set, simple in structure, economic environmental protection.
Described solid plate 3 sidewalls are provided with the water inlet tap that is pipe fitting shape 11 of connecting pipe fitting, described solid plate 3 sidewalls are provided with the accommodating groove 12 that is accommodated into water nozzle 11, described water inlet tap 11 is with accommodating groove 12 clampings and can be arranged on axially slidably in accommodating groove 12, between described accommodating groove 12 diapires and water inlet tap 11, be provided with holddown spring 13, the survey that seals accommodating groove 12 on described solid plate 3 moves plate, in described solid plate 3, be provided with the chute 15 for 14 slippages of sidesway plate, accommodating groove 12 communicates with the cooling pipe in mould, described sidesway plate 14 is provided with slide block 16, described slide block 16 extends outside solid plate 3 and on solid plate 3, is provided with the groove 17 for slide block 16 slippages, described groove 17 communicates with slippage slot.
By adopting technique scheme, when not using injection mould, as long as water inlet tap 11 is pressed onto in accommodating groove 12, then mobile sidesway plate 14 makes it seal up accommodating groove 12, water inlet tap 11 under the effect of holddown spring 13, can withstand on always sidesway plate 14 inwall on, water inlet tap 11 is received to and has just there will not be the phenomenon that broken after accommodating groove 12 like this, and water inlet tap 11 is contained rear Stability Analysis of Structures, water inlet tap 11 is difficult for ejecting, as long as it is just passable to pull open sidesway plate 14 when needs are used, water inlet tap 11 meeting automatic springs, simple and convenient.
Described the first rotating shaft 9 is threaded with moving platen 2, and described the second rotating shaft 10 is threaded with solid plate 3.
By adopting technique scheme, when not using injection mould, blowing device 8 can be unloaded like this, prevent that blowing device 8 from being broken, injection mould also can better be placed.
Described outer ring 812 inwalls are provided with blade 86 and all peg graft and coordinate with outer ring 812, and described outer ring 812 inwalls are provided with corresponding slot 18.
By adopting technique scheme, after blade 86 damages, as long as pull up that blade 86 of damage, then just passable, simple and convenient in the blade 86 more renewing is inserted into slot 18.
Claims (4)
1. an injection mould, comprise top clamping plate, moving platen, solid plate, push rod, ejector pin retaining plate, push pedal and Bottom clamp plate, described solid plate is connected with top clamping plate, described moving platen and solid plate are suitable, described moving platen is provided with corresponding push-rod hole, described push rod is connected with ejector pin retaining plate, described push rod is connected with moving platen by push-rod hole, described ejector pin retaining plate is connected with push pedal, described push pedal is connected with Bottom clamp plate, it is characterized in that: between described solid plate and moving platen, be provided with blowing device, described blowing device comprises bearing, described bearing comprises inner ring and outer ring, between described inner ring and outer ring, be provided with ball, described interior ring outer wall is provided with single direction ratchet, described outer ring inwall be provided with can with the arresting lever of single direction ratchet clamping, described outer ring inwall is provided with for the flexible telescopic chute of arresting lever, between described telescopic chute diapire and arresting lever, be provided with Compress Spring, described outer ring is provided with some towards the blade of moving platen one cross air blasting, described inner ring inwall is provided with support, described moving platen sidewall is provided with the first rotating shaft, described support and the first rotating shaft are rotationally connected, described solid plate is provided with the second rotating shaft, described solid plate is provided with the connecting rod that drives inner ring to rotate, described connecting rod one end and rack side wall are hinged, the other end and the second rotating shaft are rotationally connected.
2. injection mould according to claim 1, it is characterized in that: described solid plate sidewall is provided with the water inlet tap that is pipe fitting shape of connecting pipe fitting, described solid plate sidewall is provided with the accommodating groove that is accommodated into water nozzle, described water inlet tap and accommodating groove clamping and can be arranged on axially slidably in accommodating groove, between described accommodating groove diapire and water inlet tap, be provided with holddown spring, the survey that seals accommodating groove on described solid plate moves plate, in described solid plate, be provided with the chute for the slippage of sidesway plate, described sidesway plate is provided with slide block, described slide block extends outside solid plate and on solid plate, is provided with the groove for slide block slippage, described groove communicates with slippage slot.
3. injection mould according to claim 1, is characterized in that: described the first rotating shaft is threaded with moving platen, and described the second rotating shaft is threaded with solid plate.
4. injection mould according to claim 1, is characterized in that: described outer ring inwall is provided with blade and all pegs graft and coordinate with outer ring, and described outer ring inwall is provided with corresponding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400587.0U CN203945583U (en) | 2014-07-18 | 2014-07-18 | Injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400587.0U CN203945583U (en) | 2014-07-18 | 2014-07-18 | Injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945583U true CN203945583U (en) | 2014-11-19 |
Family
ID=51887641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400587.0U Expired - Fee Related CN203945583U (en) | 2014-07-18 | 2014-07-18 | Injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211718A (en) * | 2021-04-29 | 2021-08-06 | 台州美途模塑有限公司 | Injection mold for armrest box bucket |
-
2014
- 2014-07-18 CN CN201420400587.0U patent/CN203945583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211718A (en) * | 2021-04-29 | 2021-08-06 | 台州美途模塑有限公司 | Injection mold for armrest box bucket |
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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 |
Granted publication date: 20141119 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |