CN201645736U - PU (pneumatic) mold frame - Google Patents
PU (pneumatic) mold frame Download PDFInfo
- Publication number
- CN201645736U CN201645736U CN2009202971122U CN200920297112U CN201645736U CN 201645736 U CN201645736 U CN 201645736U CN 2009202971122 U CN2009202971122 U CN 2009202971122U CN 200920297112 U CN200920297112 U CN 200920297112U CN 201645736 U CN201645736 U CN 201645736U
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- CN
- China
- Prior art keywords
- mold frame
- top mold
- plate
- mould bases
- pneumatic
- 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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Abstract
The utility model relates to a PU (pneumatic) mold frame, consisting of a left side plate, a right side plate, a guide wheel group, a left bracket, a right bracket, a safety pin, a limit shaft, a cross beam, a tensioning spring, a tensioning wheel, a fixed wheel, an upper mold, a lower mold, an upper mold frame, a control valve, a lifting cylinder, a sliding plate, a lower mold frame, an inlet/outlet cylinder, an overturning cylinder, a limit plate and a steel wire rope. The PU (pneumatic) mold frame saves cost and has convenient operation.
Description
Technical field
The utility model relates to a kind of automotive trim PU foamed products when producing used gas dynamic mode rack device, the pneumatic mould bases of particularly a kind of PU.
Technical background
At present, used PU mould bases generally has two kinds of forms in the production, and the one, large-scale self-action, its automaticity is higher, but cost is also high, and expense is also big; Another kind is small-sized hand-operated formula, though both economical durable, cost is lower, and operation needs manpower, and time-consuming, production efficiency is lower.
Summary of the invention
The low deficiency of small-sized mould bases automaticity in order to overcome large-scale mould bases cost height, the utility model provides a kind of PU pneumatic mould bases, this mould bases can be realized: during die sinking, 80 ° also safety was locked in upset after the patrix prodigiosin was realized vertical lifting one segment distance automatically, the bed die level outwards moves to assigned address then, energy counteragent and reliable locked mode are simple for structure reliable, easy to operate during matched moulds.
The technical scheme that its technical problem that solves the utility model adopts is: this PU mould bases is respectively by left plate, right plate, the guiding wheels, left tray, right carriage, safety pin, limit shaft, crossbeam, tensioning spring, regulating wheel, fast pulley, mold, bed die, top mold frame, control valve, lift cylinder, slide plate, following mould bases, the turnover cylinder, the upset cylinder, limiting plate, steel wire rope is formed, it is characterized in that top mold frame can move up and down, and can flip an angle, top mold frame is by both sides bearing pin and left tray, right carriage links to each other, and can be rotated around the bearing pin of its top mold frame, a left side, right carriage can drive top mold frame and move up and down under the effect of lift cylinder, left tray, right carriage is connected with the guiding wheels by bolt respectively, the guiding wheels are at left plate, move in the gathering sill of right plate, lift cylinder acts on top mold frame by steel wire rope, fast pulley and regulating wheel are played a supporting role to steel wire rope, tensioning spring is held the both sides of tension wheel shaft, and it is moved up and down in both sides; By the operation of control valve being realized lifting, the upset of mold, and the functions such as turnover of bed die,
The beneficial effects of the utility model are that with succinct structural design reliably, functions such as the lifting of mould, upset, turnover are saved cost, handled easily about realizing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the B-B cutaway view of Fig. 1.
Fig. 3 is that the C of Fig. 1 is to view.
Fig. 4 is the A-A cutaway view of Fig. 1.
Fig. 5～Fig. 7 is respectively other three kinds of location status of the A-A cutaway view of Fig. 1.
1. left plates among the figure, 2. guiding wheels, 3. left tray, 4. safety pin, 5. limit shaft, 6. crossbeam, 7. tensioning spring, 8. regulating wheel, 9. fast pulley, 10. mold, 11. bed dies, 12. top mold frame, 13. right carriage, 14. control valves, 15. lift cylinders, 16. slide plates, 17. following mould bases, 18. right plates, 19. turnover cylinders, 20. the upset cylinder, 21. limiting plates, 22. steel wire ropes.
The specific embodiment
According to Fig. 1, shown in 4, left plate (1), right plate (18) and crossbeam (6), following mould bases (17) passes through Bolt Connection, left tray (3), right carriage (13) is linked together with two groups of guiding wheels (2) respectively, the bearing pin at top mold frame (12) two ends and a left side, the axle sleeve hole of right carriage (3) (13) matches, top mold frame (12) can be rotated around its bearing pin, both sides guiding wheels (2) are respectively on a left side, slide in the gathering sill of right plate (1) (18), under the drive of 4 lift cylinders (15), a left side, right carriage (3) (13) moves up and down with top mold frame (12), and the position of its rising is subjected to the restriction of 4 limiting plates (21).Mold (10) is by on the T type groove that is bolted to top mold frame (12), and bed die (11) is by on the T type groove that is bolted to slide plate (16).
In Fig. 5,4 lift cylinders (15) are shifted top mold frame (12) onto limiting plate (21) position, and regulating wheel (8) moves up under the effect of 2 tensioning springs (7), with steel wire rope (22) tensioning, prevent that it from coming off from fast pulley (9).
In Fig. 6, upset cylinder (20) is done the time spent, and pulling steel wire rope (22) makes top mold frame (12) rotation, stops behind contact limit shaft (5), at this moment, manually inserts safety pin (4), and top mold frame when preventing fault (12) is fallen.
In Fig. 7, slide plate (16) drives bed die (11) and outwards moves along the track on the following mould bases (17) under the drive of turnover cylinder (19).
In Fig. 3,3 control valves (14) are fixed on the right plate (18), in order to control the action of 3 groups of cylinders.
Upper and lower mould (10) (11) links together by bolt and upper and lower mould bases (12) (17) respectively, during die sinking, under the effect of lift cylinder (15), the left and right carriages in both sides (3) (13) drive top mold frame (12) and move up, stop after arriving limiting plate (21) position, the cylinder (20) that overturns then action, 80 ° of the shaft hole rotation of top mold frame (12) on left and right carriage (3) (13), stop operating after touching limit shaft (5), the upset of top mold frame (12) helps the working face spraying releasing agent to mold (10).At this moment, turnover cylinder (19) beginning outwards promotes mould bases (17) down, and following mould bases (17) outwards slides along track, arrives to stop after spacing, and at this moment, operating personnel carry out PU again and pour into a mould bed die (11) lay epidermis.Behind the complete operation, slide plate (16) drives bed die (17) return, and top mold frame (12) turn to level then, vertically descends again, realizes matched moulds.
Claims (3)
1. pneumatic mould bases of PU, respectively by left plate (1), right plate (18), guiding wheels (2), left tray (3), right carriage (13), safety pin (4), limit shaft (5), crossbeam (6), tensioning spring (7), regulating wheel (8), fast pulley (9), mold (10), bed die (11), top mold frame (12), control valve (14), lift cylinder (15), slide plate (16), following mould bases (17), turnover cylinder (19), upset cylinder (20), limiting plate (21), steel wire rope (22) is formed, it is characterized in that: top mold frame (12) can move up and down, and can flip an angle, top mold frame (12) is by both sides bearing pin and left tray (3), right carriage (13) links to each other, and can be rotated a left side around the bearing pin of its top mold frame (12), right carriage can drive top mold frame (12) and move up and down under the effect of lift cylinder (15).
2. the pneumatic mould bases of PU according to claim 1 is characterized in that: left tray (3), right carriage (13) are connected with guiding wheels (2) by bolt respectively, and the guiding wheels move in the gathering sill of left plate (1), right plate (18).
3. the pneumatic mould bases of PU according to claim 1, it is characterized in that: lift cylinder (15) acts on top mold frame (12) by steel wire rope, fast pulley (9) and regulating wheel (8) are played a supporting role to steel wire rope, tensioning spring (7) is held the both sides of regulating wheel (8) axle, and it is moved up and down in both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202971122U CN201645736U (en) | 2009-12-21 | 2009-12-21 | PU (pneumatic) mold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202971122U CN201645736U (en) | 2009-12-21 | 2009-12-21 | PU (pneumatic) mold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645736U true CN201645736U (en) | 2010-11-24 |
Family
ID=43110954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202971122U Expired - Fee Related CN201645736U (en) | 2009-12-21 | 2009-12-21 | PU (pneumatic) mold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645736U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632604A (en) * | 2012-04-14 | 2012-08-15 | 郑永勤 | Thermoforming machine |
| CN103692606A (en) * | 2013-12-11 | 2014-04-02 | 张家港力勤机械有限公司 | Hydraulic foaming mould base in high-pressure polyurethane foaming production line |
| CN104368611A (en) * | 2014-10-30 | 2015-02-25 | 江苏兴达钢帘线股份有限公司 | Pneumatic opening and closing device for wet drawing protective cover |
| CN105773900A (en) * | 2016-04-27 | 2016-07-20 | 安徽信盟机电装备制造有限公司 | Hydraulically-driven automobile carpet foaming clamp and use method thereof |
| CN107310088A (en) * | 2017-08-03 | 2017-11-03 | 滁州市精美家电设备有限责任公司 | A kind of refrigerator door fixture automatic die assembly device |
| WO2021103629A1 (en) * | 2019-11-26 | 2021-06-03 | 中车长江车辆有限公司 | Integral foaming system and method |
-
2009
- 2009-12-21 CN CN2009202971122U patent/CN201645736U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632604A (en) * | 2012-04-14 | 2012-08-15 | 郑永勤 | Thermoforming machine |
| CN102632604B (en) * | 2012-04-14 | 2014-06-25 | 郑永勤 | Thermoforming machine |
| CN103692606A (en) * | 2013-12-11 | 2014-04-02 | 张家港力勤机械有限公司 | Hydraulic foaming mould base in high-pressure polyurethane foaming production line |
| CN103692606B (en) * | 2013-12-11 | 2016-04-13 | 张家港力勤机械有限公司 | Hydraulic pressure foaming mould frame in high-pressure polyurethane foaming production line |
| CN104368611A (en) * | 2014-10-30 | 2015-02-25 | 江苏兴达钢帘线股份有限公司 | Pneumatic opening and closing device for wet drawing protective cover |
| CN105773900A (en) * | 2016-04-27 | 2016-07-20 | 安徽信盟机电装备制造有限公司 | Hydraulically-driven automobile carpet foaming clamp and use method thereof |
| CN107310088A (en) * | 2017-08-03 | 2017-11-03 | 滁州市精美家电设备有限责任公司 | A kind of refrigerator door fixture automatic die assembly device |
| WO2021103629A1 (en) * | 2019-11-26 | 2021-06-03 | 中车长江车辆有限公司 | Integral foaming system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20121221 |