CN205185372U - Fluid pressure type dry bag press - Google Patents
Fluid pressure type dry bag press Download PDFInfo
- Publication number
- CN205185372U CN205185372U CN201520978155.2U CN201520978155U CN205185372U CN 205185372 U CN205185372 U CN 205185372U CN 201520978155 U CN201520978155 U CN 201520978155U CN 205185372 U CN205185372 U CN 205185372U
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- moulding cylinder
- power transmission
- cylinder
- transmission film
- guide rail
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Abstract
The utility model discloses a fluid pressure type dry bag press, which comprises a bracket, the upper cylinder half is installed to the support top, and the upper cylinder half lower extreme is connected with unsteady board, and the upper punch is installed to the board below of floating, and the upper punch is connected in the upper cylinder half drive, the support mid -mounting has the fixed plate, support upper end inboard is equipped with the guide rail, board and guide rail sliding connection float, there is the shaping jar fixed plate top through bolt fixed mounting, and shaping jar inboard is equipped with the power that passes membrane, passes power membrane inboard and is equipped with the polyurethane mould, and it is outside at the polyurethane mould to pass power membrane parcel, shaping jar lateral wall middle part is hollow structure, with the inclosed cavity of biography power membrane constitution, the cavity intussuseption is filled with hydraulic oil, fixed plate below mid -mounting has the down stroke, and the down stroke below is equipped with down the jar. The utility model has the advantages of reasonable design, improve production efficiency, can not cause the pollution to the environment, the stroke is adjustable, conveniently transfers the mould, can produce the product of different length at will, the product can be directly ejecting, changes in the automatic material of getting.
Description
Technical field
The utility model relates to a kind of dry bag press, specifically a kind of fluid pressure type dry bag press.
Background technology
Existing dry bag press is mainly rotary dry bag press, and moulding cylinder is Rotation Design, and the weight ratio of cylinder is heavier, and bearing is easy to wear, can affect production efficiency, and reduce product quality, and yields is not high.The upper punch of rotary dry bag press and undershoot are fixed, can not regulate, and mode transfer is inconvenient, when needing the product producing different length, needing to change different upper punches and undershoot, bothering very much.Because upper punch and undershoot are fixed, cannot regulate when raw materials for production have trickle difference easy, cause product defective, waste resource.Can not automatic material taking, reclaiming process is more loaded down with trivial details, wastes time and energy, and seriously reduces production efficiency.Rotary dry bag press has been not enough to meet need of production.
Utility model content
The purpose of this utility model is to provide a kind of fluid pressure type dry bag press, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of fluid pressure type dry bag press, comprise support, be provided with upper cylinder half above described support, upper cylinder half lower end is connected with float plate, is provided with upper punch below float plate, and upper cylinder half drives and connects upper punch; Mid-stent is provided with fixed head; Be provided with guide rail inside pedestal upper end, guide rail bottom is fixedly connected with fixed head by screw, and guide rail top is fixed on support; Float plate two ends respectively offer a through hole, and float plate is socketed on guide rail by described through hole, and float plate is connected with slide; Be bolted above fixed head and be provided with moulding cylinder, the top of moulding cylinder is provided with moulding cylinder upper cover, and moulding cylinder bottom is provided with moulding cylinder lower cover; Be provided with power transmission film inside moulding cylinder, power transmission film upper end is provided with power transmission film upper press ring, and power transmission film upper press ring is connected with moulding cylinder upper cover, and power transmission film lower end is provided with pressure ring under power transmission film, and under power transmission film, pressure ring is connected with moulding cylinder lower cover; Be provided with polyurethane mould inside power transmission film, power transmission film is wrapped in polyurethane mould outside; The moulding cylinder inner upper end left and right sides is arranged with moulding cylinder upper plug head, and the moulding cylinder interior lower end left and right sides is arranged with moulding cylinder lower end cap; Upper end, moulding cylinder side is provided with exhaust outlet; Be hollow structure in the middle part of moulding cylinder sidewall, form airtight cavity with power transmission film, in described cavity, be filled with hydraulic oil; Lower end, moulding cylinder side is provided with oil-in, and oil-in is communicated with the hollow side wall of moulding cylinder; Below fixed head, middle part is provided with undershoot, and the top of undershoot is fixedly connected with fixed head lower surface, is provided with lower cylinder below undershoot, and lower cylinder drives and connects undershoot.
As further program of the utility model: described power transmission film is polyurethane material.
Compared with prior art, the beneficial effects of the utility model are: the utility model reasonable in design, avoid people and the contact of oil, improve production efficiency, can not to environment.Moulding cylinder is fixed, and upper punch and undershoot are movable, and stroke is adjustable, facilitate mode transfer, arbitrarily can produce the product of different length.The differential density of raw material is different, and undershoot in fine setting, product can utilize undershoot directly to eject, and is easier to automation feeding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of moulding cylinder in the utility model.
In figure: 1-upper cylinder half, 2-support, 3-float plate, 4-upper punch, moulding cylinder upper cover, 5-moulding cylinder, 7-exhaust outlet, 8-power transmission film upper press ring, 9-power transmission film, 10-moulding cylinder upper plug head, 11-oil-in, 12-hydraulic oil, 13-polyurethane mould, 14-moulding cylinder lower end cap, 15-fixed head, pressure ring under 16-power transmission film, 17-undershoot, 18-moulding cylinder lower cover, cylinder under 19-, 20-guide rail.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, a kind of fluid pressure type dry bag press, comprises support 2, is provided with upper cylinder half 1 above described support 2, and upper cylinder half 1 lower end is connected with float plate 3, is provided with upper punch 4 below float plate 3, and upper punch 4 is for regulating product length and pre-molding; Upper cylinder half 1 drives and connects upper punch 4; Fixed head 15 is installed in the middle part of support 2; Support 2 is provided with guide rail 20 inside upper end, and guide rail 20 bottom is fixedly connected with fixed head 15 by screw, and guide rail 20 top is fixed on support 2; Float plate 3 two ends respectively offer a through hole, and float plate 3 is socketed on guide rail 20 by described through hole, and float plate 3 and guide rail 20 are slidably connected, and float plate 3 can move up and down along guide rail 20; Be bolted above fixed head 15 and be provided with moulding cylinder 6, the top of moulding cylinder 6 is provided with moulding cylinder upper cover 5, and moulding cylinder 6 bottom is provided with moulding cylinder lower cover 18; Be provided with power transmission film 9 inside moulding cylinder 6, power transmission film 9 upper end is provided with power transmission film upper press ring 8, and power transmission film upper press ring 8 is connected with moulding cylinder upper cover 5, and power transmission film 9 lower end is provided with pressure ring 16 under power transmission film, and under power transmission film, pressure ring 16 is connected with moulding cylinder lower cover 18; Under moulding cylinder upper press ring 8 and moulding cylinder pressure ring 16 by hydraulic oil seal between moulding cylinder 6 and power transmission film 9.Be provided with polyurethane mould 13 inside power transmission film 9, it is outside that power transmission film 9 is wrapped in polyurethane mould 13; The moulding cylinder 6 inner upper end left and right sides is arranged with moulding cylinder upper plug head 10, and the moulding cylinder 6 interior lower end left and right sides is arranged with moulding cylinder lower end cap 14; All ultra-high voltage sealing ring is installed in moulding cylinder upper plug head 10 and moulding cylinder lower end cap 14, moulding cylinder 6 is sealed.Moulding cylinder upper cover 5 withstands power and the moulding cylinder upper plug head 10 of polyurethane axis, has the effect of secondary safeguard protection.Upper end, moulding cylinder 6 side is provided with exhaust outlet 7; Be hollow structure in the middle part of moulding cylinder 6 sidewall, form airtight cavity with power transmission film 9, in described cavity, be filled with hydraulic oil 12; Lower end, moulding cylinder 6 side is provided with oil-in 11, and oil-in 11 is communicated with the hollow side wall of moulding cylinder 6; Below fixed head 15, middle part is provided with undershoot 17, and the top of undershoot 17 is fixedly connected with fixed head 15 lower surface, is provided with lower cylinder 19 below undershoot 17, and lower cylinder 19 drives and connects undershoot 17; Undershoot 17 is for location and liftout.
Further, power transmission film 9 described in the utility model is polyurethane material.
The utility model may be used for producing solid and tubulose bar, can produce hollow pipe, blind hole, stepped ring forging etc.Raw materials for production can adopt pottery, carbide, aluminium oxide, alloyed powder etc.
Operation principle of the present utility model is:
Powder is added in moulding cylinder 6, then upper cylinder half 1 drives upper punch 4 to decline, by pressurizeing to hydraulic oil 12, hydraulic oil 12 pairs of power transmission films 9 pressurize, power transmission mould polycondensation ammoniacum mould 13 makes it be out of shape, thus the alloy forming in compression mould, by magnetic valve pressure release after formed product, drive undershoot 17 to be ejected by product finally by lower cylinder 19.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a fluid pressure type dry bag press, comprise support (2), it is characterized in that: described support (2) top is provided with upper cylinder half (1), upper cylinder half (1) lower end is connected with float plate (3), float plate (3) below is provided with upper punch (4), and upper cylinder half (1) drives and connects upper punch (4); Support (2) middle part is provided with fixed head (15); Be provided with guide rail (20) inside support (2) upper end, guide rail (20) bottom is fixedly connected with fixed head (15) by screw, and guide rail (20) top is fixed on support (2); Float plate (3) two ends respectively offer a through hole, and float plate (3) is socketed on guide rail (20) by described through hole, and float plate (3) and guide rail (20) are slidably connected; Fixed head (15) top is bolted and is provided with moulding cylinder (6), the top of moulding cylinder (6) is provided with moulding cylinder upper cover (5), and moulding cylinder (6) bottom is provided with moulding cylinder lower cover (18); Moulding cylinder (6) inner side is provided with power transmission film (9), power transmission film (9) upper end is provided with power transmission film upper press ring (8), power transmission film upper press ring (8) is connected with moulding cylinder upper cover (5), power transmission film (9) lower end is provided with pressure ring (16) under power transmission film, and under power transmission film, pressure ring (16) is connected with moulding cylinder lower cover (18); Power transmission film (9) inner side is provided with polyurethane mould (13), and it is outside that power transmission film (9) is wrapped in polyurethane mould (13); Moulding cylinder (6) the inner upper end left and right sides is arranged with moulding cylinder upper plug head (10), and moulding cylinder (6) the interior lower end left and right sides is arranged with moulding cylinder lower end cap (14); Moulding cylinder (6) upper end, side is provided with exhaust outlet (7); Be hollow structure in the middle part of moulding cylinder (6) sidewall, form airtight cavity with power transmission film (9), in described cavity, be filled with hydraulic oil (12); Moulding cylinder (6) lower end, side is provided with oil-in (11), and oil-in (11) is communicated with the hollow side wall of moulding cylinder (6); Middle part, fixed head (15) below is provided with undershoot (17), the top of undershoot (17) is fixedly connected with fixed head (15) lower surface, undershoot (17) below is provided with lower cylinder (19), and the driving of lower cylinder (19) connects undershoot (17).
2. fluid pressure type dry bag press according to claim 1, is characterized in that: described power transmission film (9) is polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978155.2U CN205185372U (en) | 2015-11-30 | 2015-11-30 | Fluid pressure type dry bag press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978155.2U CN205185372U (en) | 2015-11-30 | 2015-11-30 | Fluid pressure type dry bag press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185372U true CN205185372U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978155.2U Active CN205185372U (en) | 2015-11-30 | 2015-11-30 | Fluid pressure type dry bag press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945215A (en) * | 2017-04-27 | 2017-07-14 | 余姚贝思特模具五金有限公司 | A kind of polytetrafluoroethylene (PTFE) press |
-
2015
- 2015-11-30 CN CN201520978155.2U patent/CN205185372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945215A (en) * | 2017-04-27 | 2017-07-14 | 余姚贝思特模具五金有限公司 | A kind of polytetrafluoroethylene (PTFE) press |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |