CN204487915U - spiral mould - Google Patents
spiral mould Download PDFInfo
- Publication number
- CN204487915U CN204487915U CN201520125840.0U CN201520125840U CN204487915U CN 204487915 U CN204487915 U CN 204487915U CN 201520125840 U CN201520125840 U CN 201520125840U CN 204487915 U CN204487915 U CN 204487915U
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- Prior art keywords
- liquid storage
- spiral
- ball
- sap cavity
- coldplate
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Abstract
The utility model discloses a kind of spiral mould, its drip irrigation device is a kind of spiral mould, comprise upper die and lower die, counterdie comprises the base plate set gradually from the bottom to top, gripper shoe, coldplate, fixed head and profiled sheeting, profiled sheeting is provided with cooling system and at least two die cavities, screw spiral fuse is provided with in die cavity, screw spiral fuse comprises spiral end and driving end, spiral end is positioned at die cavity, driving end is successively through being rotatably connected in coldplate after profiled sheeting and fixed head, on driving end between fixed head and coldplate, fixed cover is provided with planetary gear, base plate is provided with central shaft, the end of central shaft is connected with a central gear through gripper shoe and coldplate successively, central gear engages with planetary gear, central shaft is also provided with belt wheel, belt wheel is connected with motor by conveyer belt.The utility model solves that existing spiral mould structural stability is not high, and the product amount that single completes is little, causes the problem that production efficiency is low.
Description
Technical field
The utility model relates to a kind of mould, and in particular, it relates to a kind of spiral mould.
Background technology
Existing spiral mould generally comprises upper die and lower die, counterdie comprises screw spiral fuse, the demoulding of screw spiral fuse of the prior art mainly relies on drive unit drive screw spiral fuse to rotate, thus screw spiral fuse upper end is screwed out and the demoulding, its demolding structure comprises gear & rack structure and chain pitch wheel structure, namely one is drive tooth bar by drive unit, completes the demoulding by the gear of each screw spiral cartridge lower of rack drives; Or by drive unit chain drive-belt, complete the demoulding by the gear of each screw spiral cartridge lower of chain drive.Its weak point is: structural stability is not high, and the product amount that single completes is little, causes production efficiency low.In addition, the transmission device in existing spiral mould usually needs shutdown to lubricate, thus causes the maintenance of mould loaded down with trivial details, reduces production efficiency.
Utility model content
For the deficiency that prior art exists, it is high that the purpose of this utility model is to provide a kind of structural stability, and the product amount that single completes is large, the spiral mould that production efficiency is high.
For achieving the above object, the utility model provides following technical scheme: a kind of spiral mould, comprise upper die and lower die, described counterdie comprises the base plate set gradually from the bottom to top, gripper shoe, coldplate, fixed head and profiled sheeting, described profiled sheeting is provided with cooling system and at least two die cavities, screw spiral fuse is provided with in described die cavity, described screw spiral fuse comprises spiral end and driving end, described spiral end is positioned at described die cavity, described driving end is successively through being rotatably connected in coldplate after profiled sheeting and fixed head, on driving end between fixed head and coldplate, fixed cover is provided with planetary gear, described base plate is provided with central shaft, the end of described central shaft is connected with a central gear through gripper shoe and coldplate successively, described central gear engages with described planetary gear, described central shaft is also provided with belt wheel, described belt wheel is connected with motor by conveyer belt.
Preferably, described central shaft is also arranged with the lubricating arrangement that central gear and planetary gear engagement place are lubricated.
Preferably, described lubricating arrangement comprises the rotation liquid storage dish being fixed in central shaft, is provided with liquid storage cylinder, is provided with depression bottom described liquid storage cylinder in described rotation liquid storage dish, described concave bottom is provided with liquid outlet, is provided with the ball that can control liquid outlet under the action of the centrifugal and open and close in described depression.
Preferably, described rotation liquid storage dish be provided be communicated with liquid storage cylinder go out sap cavity, described depression and ball go out sap cavity described in being all positioned at, described liquid storage cylinder has the stop part preventing ball from departing from, described ball can going out along the radial slippage rotating liquid storage dish in sap cavity, described in go out the bottom of sap cavity by rotating the center of liquid storage dish to being inclined upwardly outward.
Preferably, described rotation liquid storage dish be provided be communicated with liquid storage cylinder go out sap cavity, described depression and ball go out sap cavity described in being all positioned at, described liquid storage cylinder has the stop part preventing ball from departing from, described ball can going out along the radial slippage rotating liquid storage dish in sap cavity, described in go out sap cavity and be provided with elastic component away from rotating between the sidewall of liquid storage disk center and ball.
Preferably, the described width going out sap cavity equals the diameter of ball.
Preferably, the top of described rotation liquid storage dish is provided with liquid injection port, is provided with plunger in described liquid injection port.
Preferably, described conveyer belt is cog belt, and described belt wheel is profile of tooth belt wheel.
The utility model has following advantage: the central gear that spiral mould of the present utility model adopts and the planetary mode that is in transmission connection, realize cavity and jointly pour into a mould, reach structural stability high, and the product amount that single completes is large, the effect that production efficiency is high.And the lubricating arrangement arranged on center shaft can lubricate gear train voluntarily when its work, need not manually lubricate, and greatly reduces artificial workload, improves production efficiency, and the service life of extension device.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model spiral mould;
Fig. 2 is the structural representation two of the utility model spiral mould;
Fig. 3 is the structural representation three of the utility model spiral mould;
Fig. 4 is the structural representation four of the utility model spiral mould;
Fig. 5 is the structural representation five of the utility model spiral mould;
Fig. 6 is the structural representation rotating liquid storage dish in the utility model spiral mould;
Fig. 7 is the sectional view A-A rotating liquid storage dish in the utility model spiral mould;
Fig. 8 is the sectional view B-B rotating liquid storage dish in the utility model spiral mould;
Fig. 9 is the C portion enlarged diagram rotating liquid storage dish in the utility model spiral mould;
Figure 10 is the enlarged diagram rotating liquid storage dish in the utility model spiral mould embodiment two;
Figure 11 is the structural representation of product.
In figure: 1. base plate; 2. gripper shoe; 3. coldplate; 31. water inlets; 32. delivery ports; 4. fixed head; 5. profiled sheeting; 51. die cavities; 52. sprues; 53. runners; 54. screw spiral fuses; 541. spiral end; 542. driving end; 61. motors; 62. central gears; 63. planetary gears; 64. rotate liquid storage dish; 641. plunger; 642. liquid injection port; 643. liquid storage cylinder; 644. go out sap cavity; 6441. stop part; 6442. ball; 6443. liquid outlet; 6444. depression; 6445. spring; 65. central shafts; 66. belt wheels; 67. conveyer belts; 7. product.
Detailed description of the invention
With reference to shown in accompanying drawing, the utility model is further illustrated.
Embodiment one: a kind of spiral mould, comprise upper die and lower die, counterdie comprises the base plate 1, gripper shoe 2, coldplate 3, fixed head 4 and the profiled sheeting 5 that set gradually from the bottom to top, profiled sheeting 5 is provided with cooling system and some die cavities 51, screw spiral fuse 54 is provided with in die cavity 51, screw spiral fuse 54 comprises spiral end 541 and driving end 542, and spiral end 541 is positioned at die cavity 51.So, cast solution enters sprue 52 by sprue gate and is then diverted to each runner 53, finally flow into carry out shaping in each die cavity 51, is then rotated by screw spiral fuse 54 and makes product 7 demoulding.
Then the driving end 542 of screw spiral fuse 54 is connected with planetary gear 63 is finally rotatably connected in coldplate 3 through profiled sheeting 5, fixed head 4 successively, base plate 1 is provided with central shaft 65, central shaft 65 is successively through gripper shoe 2 and coldplate 3, then a central gear 62 is connected with, central gear 62 engages with planetary gear 63, central shaft 65 is also provided with belt wheel 66, and belt wheel 66 is connected with motor 61 by conveyer belt 67.Preferably, conveyer belt 67 is cog belt, and belt wheel 66 is profile of tooth belt wheel 66.Rotated by motor 61 rotating band central shaft 65, then central gear 62 drives each planetary gear 63 to rotate, and the final screw spiral fuse 54 that drives rotates.By central gear 62 and the mode that is in transmission connection of planetary gear 63 of employing, realize cavity 51 and jointly pour into a mould, reach structural stability high, the product amount that single completes is large, the effect that production efficiency is high.
Wherein, profiled sheeting 5 is formed by water inlet 31, delivery port 32 and built-in coolant flow channel with the cooling system on coldplate 3, by cooling system, the temperature of profiled sheeting 5 is reduced rapidly, is convenient to product 7 rapid shaping.Because the rotation between screw spiral fuse 54 with coldplate 3 is fixedly connected with, so have frictional heat at screw spiral fuse 54 and the place of coldplate 3 rotating contact, and the cooling system in coldplate 3 can cool this.
Central shaft 65 is also arranged with the lubricating arrangement that central gear 62 and planetary gear 63 engagement place are lubricated, can be lubricated gear train voluntarily when its work by the lubricating arrangement arranged, need not manually lubricate, greatly reduce artificial workload, improve production efficiency, and the service life of extension device.Lubricating arrangement comprises and is fixed in central shaft 65 and the rotation liquid storage dish 64 be positioned at above central gear 62, rotate in liquid storage dish 64 and be provided with liquid storage cylinder 643, lubricating fluid is injected in liquid storage cylinder 643, depression 6444 is provided with bottom liquid storage cylinder 643, be provided with liquid outlet 6443 bottom depression 6444, in depression 6444, be provided with the ball 6442 that can control liquid outlet 6443 and open and close.The top rotating liquid storage dish 64 is provided with liquid injection port 642, is provided with plunger 641 in liquid injection port 642, can inject lubricating fluid by liquid injection port 642 in liquid storage cylinder 643; Or the mode that can be connected by upper cover lower cover spiral realizes the opening and closing rotating liquid storage dish 64, thus reaches the object of filling lubricating fluid.
Wherein, rotate liquid storage dish 64 be provided be communicated with liquid storage cylinder 643 go out sap cavity 644, depression 6444 and ball 6442 are all positioned at sap cavity 644, liquid storage cylinder 643 has the stop part 6441 preventing ball 6442 from departing from, ball 6442 can rotate the radial slippage of liquid storage dish 64 going out edge in sap cavity 644, and the diameter of ball 6442 just equals out the width of sap cavity 644, so ball 6442 just can be fastened on out the radial slippage that in sap cavity 644 and edge rotates liquid storage dish 64; Or also can go out bottom sap cavity 644 to arrange a radially-directed groove, make ball 6442 can slippage in gathering sill.Go out the bottom of sap cavity 644 by rotating the center of liquid storage dish 64 to being inclined upwardly outward.Further, in the present embodiment, liquid outlet 6443 is positioned at the one end near rotating liquid storage dish 64 center, and like this, when rotating liquid storage dish 64 and rotating, ball 6442 departs from liquid outlet 6443 under centrifugal action.If liquid outlet 6443 is positioned at away from rotating the one end at liquid storage dish 64 center, then need in ball 6442 and the mechanism going out sap cavity 644 inwall and oppositely link, make under the influence of centrifugal force, ball 6442 rolls near the center rotating liquid storage dish 64.
So, when motor 61 rotates, central shaft 65 rotates, thus driven rotary liquid storage dish 64 rotates, ball 6442 under the influence of centrifugal force, depart from depression 6444 and one direct reach be located at out sap cavity 644 away from rotate liquid storage dish 64 center inwall on, now, liquid outlet 6443 is in open mode, and lubricating fluid can be flowed down by liquid outlet 6443, and lubricates the engagement place of central gear 62 and planetary gear 63.When motor 61 quits work, so ball 6442 loses the effect of centrifugal force, by rotating the center of liquid storage dish 64 to outer acclivitous owing to going out bottom sap cavity 644, under gravity, ball 6442 to come back in depression 6444 and blocks liquid outlet 6443, thus lubricating fluid cannot be flowed out.
Embodiment two: the difference of the present embodiment and embodiment one is, to go out bottom sap cavity 644 in being horizontally disposed with, and goes out sap cavity 644 and is provided with spring 6445 away from rotating between the sidewall at liquid storage dish 64 center and ball 6442.When motor 61 does not rotate, the elastic force effect that ball 6442 is subject to spring 6445 is positioned at depression 6444 all the time, now, liquid outlet 6443 is closed, lubricating fluid cannot flow out, when motor 61 rotates, central shaft 65 rotates, thus driven rotary liquid storage dish 64 rotates, ball 6442 overcomes spring 6445 elastic force under the influence of centrifugal force, depart from depression 6444 and be in the position away from rotating liquid storage dish 64 center always, now, liquid outlet 6443 is in open mode, lubricating fluid can be flowed down by liquid outlet 6443, and the engagement place of central gear 62 and planetary gear 63 is lubricated.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a spiral mould, comprise upper die and lower die, it is characterized in that: described counterdie comprises the base plate set gradually from the bottom to top, gripper shoe, coldplate, fixed head and profiled sheeting, described profiled sheeting is provided with cooling system and at least two die cavities, screw spiral fuse is provided with in described die cavity, described screw spiral fuse comprises spiral end and driving end, described spiral end is positioned at described die cavity, described driving end is successively through being rotatably connected in coldplate after profiled sheeting and fixed head, on driving end between fixed head and coldplate, fixed cover is provided with planetary gear, described base plate is provided with central shaft, the end of described central shaft is connected with a central gear through gripper shoe and coldplate successively, described central gear engages with described planetary gear, described central shaft is also provided with belt wheel, described belt wheel is connected with motor by conveyer belt.
2. spiral mould according to claim 1, is characterized in that: described central shaft is also arranged with the lubricating arrangement lubricated central gear and planetary gear engagement place.
3. spiral mould according to claim 2, it is characterized in that: described lubricating arrangement comprises the rotation liquid storage dish being fixed in central shaft, liquid storage cylinder is provided with in described rotation liquid storage dish, depression is provided with bottom described liquid storage cylinder, described concave bottom is provided with liquid outlet, is provided with the ball that can control liquid outlet under the action of the centrifugal and open and close in described depression.
4. spiral mould according to claim 3, it is characterized in that: described rotation liquid storage dish be provided be communicated with liquid storage cylinder go out sap cavity, described depression and ball go out sap cavity described in being all positioned at, described liquid storage cylinder has the stop part preventing ball from departing from, described ball can going out along the radial slippage rotating liquid storage dish in sap cavity, described in go out the bottom of sap cavity by rotating the center of liquid storage dish to being inclined upwardly outward.
5. spiral mould according to claim 3, it is characterized in that: described rotation liquid storage dish be provided be communicated with liquid storage cylinder go out sap cavity, described depression and ball go out sap cavity described in being all positioned at, described liquid storage cylinder has the stop part preventing ball from departing from, described ball can going out along the radial slippage rotating liquid storage dish in sap cavity, described in go out sap cavity and be provided with elastic component away from rotating between the sidewall of liquid storage disk center and ball.
6. the spiral mould according to claim 4 or 5, is characterized in that: the described width going out sap cavity equals the diameter of ball.
7. according to the spiral mould in claim 3 to 5 described in any one, it is characterized in that: the top of described rotation liquid storage dish is provided with liquid injection port, is provided with plunger in described liquid injection port.
8. spiral mould according to claim 1, is characterized in that: described conveyer belt is cog belt, and described belt wheel is profile of tooth belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125840.0U CN204487915U (en) | 2015-03-04 | 2015-03-04 | spiral mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125840.0U CN204487915U (en) | 2015-03-04 | 2015-03-04 | spiral mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487915U true CN204487915U (en) | 2015-07-22 |
Family
ID=53567207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125840.0U Expired - Fee Related CN204487915U (en) | 2015-03-04 | 2015-03-04 | spiral mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288442A (en) * | 2018-12-04 | 2019-02-01 | 安徽信息工程学院 | A kind of cleaning part for glass-cleaning robot |
-
2015
- 2015-03-04 CN CN201520125840.0U patent/CN204487915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288442A (en) * | 2018-12-04 | 2019-02-01 | 安徽信息工程学院 | A kind of cleaning part for glass-cleaning robot |
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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: 20150722 Termination date: 20180304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |