CN202702542U - Outer threaded fitting automatic demoulding mechanism - Google Patents
Outer threaded fitting automatic demoulding mechanism Download PDFInfo
- Publication number
- CN202702542U CN202702542U CN 201220315459 CN201220315459U CN202702542U CN 202702542 U CN202702542 U CN 202702542U CN 201220315459 CN201220315459 CN 201220315459 CN 201220315459 U CN201220315459 U CN 201220315459U CN 202702542 U CN202702542 U CN 202702542U
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- plate
- mould
- automatic demoulding
- demoulding mechanism
- movable
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- Expired - Fee Related
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Abstract
The utility model discloses an outer threaded fitting automatic demoulding mechanism. The outer threaded fitting automatic demoulding mechanism comprises a fixed mould seat plate and a movable mould seat plate, wherein the fixed mould seat plate is connected with a fixed template; the movable mould seat plate is connected with a movable template through mould pins; and the outer threaded fitting automatic demoulding mechanism is characterized in that: a gear plate and a bearing plate are arranged between the mould pins and the movable template; the movable mould seat plate and the bearing plate are provided with a driving shaft through a bearing; the driving shaft is provided with a chain wheel and a big gear; the chain wheel is driven by an oil motor; the big gear after engaged with a small gear drives a threaded shaft; the threaded shaft drives a mould block in the movable template; and a mould cavity in the mould block is matched with a mould core arranged on the fixed template. The fixed template is separated from the movable template, the oil motor acts to drive the chain wheel, and the threaded shaft rotates through the driving shaft, the big gear and the small gear after the injection molding and when the mould is opened, so that the pipe fittings can be withdrawn outwards automatically along the cavity to realize automatic demoulding.
Description
Technical field
The utility model relates to the mould automatic demoulding mechanism, is mainly used in the automatic demoulding of male element.
Background technology
In injection mold, male element generally has two kinds of methods for designing.Wherein a kind of is to use Hough to divide mould, easily produces the limit of overflowing in actual production process; Thereby cause its screw thread Hough thick, accuracy of thread is low, difficult to be cooperated, and has increased the defect rate of product.Another is to use threaded insert, but its production efficiency of this method is low.
Summary of the invention
The purpose of this utility model is the shortcoming that exists in order to overcome prior art, and a kind of employing thread spindle automatic demoulding is provided, and uses accuracy of thread high, the male element automatic demoulding mechanism that production efficiency is high.
The technical scheme of the utility model male element automatic demoulding mechanism is: comprise top clamping plate and Bottom clamp plate; top clamping plate connects solid plate; Bottom clamp plate connects moving platen by the mould pin; it is characterized in that mounting teeth wheel plate and shaft bearing plate between described mould pin and the moving platen; through bearing driving shaft is installed on Bottom clamp plate and the shaft bearing plate; sprocket wheel and gear wheel are installed on the driving shaft; sprocket wheel is driven by oil motor; the gear wheel rear drive thread spindle that is meshed with pinion; thread spindle drives the module in the moving platen, and the die cavity in the module matches with core rod on being installed in solid plate.
The utility model discloses a kind of male element automatic demoulding mechanism, with oil motor band movable sprocket, sprocket wheel drives the gear wheel on the driving shaft, and the large gear turn the small gear, and pinion drives thread spindle, the module on the thread spindle in the interlock template.After injection moulding, when die sinking, solid plate separates with moving platen, oil motor action (oil motor is prior art) band movable sprocket, by driving shaft, gear wheel, pinion thread spindle is rotated, so that product---pipe fitting withdraws from automatically outward along die cavity, realizes automatic demoulding.
The utility model male element automatic demoulding mechanism is installed guide pillar in described gear plate, shaft bearing plate and the moving platen, mounting guide sleeve in solid plate, and the head of guide pillar matches with the guide pin bushing endoporus.
Description of drawings
Fig. 1 is the structural representation of the utility model male element automatic demoulding mechanism;
Fig. 2 is product break away from moulds schematic diagram after the die sinking of male element automatic demoulding mechanism.
The specific embodiment
The utility model relates to a kind of male element automatic demoulding mechanism; such as Fig. 1-shown in Figure 2; comprise top clamping plate 12 and Bottom clamp plate 11; top clamping plate 12 connects solid plate 13; Bottom clamp plate 11 connects moving platen 16 by mould pin 10; it is characterized in that mounting teeth wheel plate 19 and shaft bearing plate 18 between described mould pin 10 and the moving platen 16; through bearing driving shaft 21 is installed on Bottom clamp plate 11 and the shaft bearing plate 18; sprocket wheel 20 and gear wheel 15 are installed on the driving shaft 21; sprocket wheel 20 is driven by oil motor; the gear wheel 15 rear drive thread spindle 7 that is meshed with pinion 8, the module 6 that thread spindle 7 drives in the moving platens 16, the die cavity in the module matches with core rod 3 on being installed in solid plate 13.With oil motor band movable sprocket 20, sprocket wheel drives the gear wheel 15 on the driving shaft 21, and the large gear turn the small gear 8, and pinion drives thread spindle 7, the module 6 on the thread spindle in the interlock template 16.After injection moulding, when die sinking, solid plate 13 separates with moving platen 16, oil motor action (oil motor is prior art) band movable sprocket 20, by driving shaft 21, gear wheel 15, pinion 8 thread spindle 7 is rotated, so that product---pipe fitting 5 withdraws from automatically outward along die cavity, realizes automatic demoulding.Guide pillar 17 is installed in described gear plate 19, shaft bearing plate 18 and the moving platen 16, and mounting guide sleeve 14 in solid plate 13, and the head of guide pillar 17 matches with guide pin bushing 14 endoporus.
Claims (2)
1. male element automatic demoulding mechanism; comprise top clamping plate (12) and Bottom clamp plate (11); top clamping plate (12) connects solid plate (13); Bottom clamp plate (11) connects moving platen (16) by mould pin (10); it is characterized in that mounting teeth wheel plate (19) and shaft bearing plate (18) between described mould pin (10) and the moving platen (16); Bottom clamp plate (11) is installed driving shaft (21) with shaft bearing plate (18) is upper through bearing; upper sprocket wheel (20) and the gear wheel (15) installed of driving shaft (21); sprocket wheel (20) is driven by oil motor; gear wheel (15) the rear drive thread spindle (7) that is meshed with pinion (8); thread spindle (7) drives the module (6) in the moving platen (16), and the die cavity in the module matches with core rod (3) on being installed in solid plate (13).
2. male element automatic demoulding mechanism as claimed in claim 1; it is characterized in that installing in described gear plate (19), shaft bearing plate (18) and the moving platen (16) guide pillar (17); mounting guide sleeve (14) in solid plate (13), the head of guide pillar (17) matches with guide pin bushing (14) endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315459 CN202702542U (en) | 2012-07-03 | 2012-07-03 | Outer threaded fitting automatic demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315459 CN202702542U (en) | 2012-07-03 | 2012-07-03 | Outer threaded fitting automatic demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702542U true CN202702542U (en) | 2013-01-30 |
Family
ID=47582878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315459 Expired - Fee Related CN202702542U (en) | 2012-07-03 | 2012-07-03 | Outer threaded fitting automatic demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702542U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223715A (en) * | 2013-04-27 | 2013-07-31 | 永高股份有限公司 | Large-radian-angle 90-DEG water pipe elbow de-molding mechanism |
| CN109228150A (en) * | 2018-08-09 | 2019-01-18 | 合肥天物金佰包装制品有限公司 | A kind of production mould with internal screw thread EPS package |
| CN111554511A (en) * | 2020-06-29 | 2020-08-18 | 江西万祥电气有限公司 | Filling and pouring assembly and pouring method for dry type transformer winding |
| CN111745913A (en) * | 2020-07-03 | 2020-10-09 | 中山诗兰姆汽车零部件有限公司 | Embedded plastic steel plate thread side core-pulling injection mold |
-
2012
- 2012-07-03 CN CN 201220315459 patent/CN202702542U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223715A (en) * | 2013-04-27 | 2013-07-31 | 永高股份有限公司 | Large-radian-angle 90-DEG water pipe elbow de-molding mechanism |
| CN103223715B (en) * | 2013-04-27 | 2015-08-19 | 永高股份有限公司 | 90 ° of water pipe elbow mould emptiers of large radian corner |
| CN109228150A (en) * | 2018-08-09 | 2019-01-18 | 合肥天物金佰包装制品有限公司 | A kind of production mould with internal screw thread EPS package |
| CN111554511A (en) * | 2020-06-29 | 2020-08-18 | 江西万祥电气有限公司 | Filling and pouring assembly and pouring method for dry type transformer winding |
| CN111745913A (en) * | 2020-07-03 | 2020-10-09 | 中山诗兰姆汽车零部件有限公司 | Embedded plastic steel plate thread side core-pulling 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 |
Granted publication date: 20130130 Termination date: 20210703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |