CN1245466A - Method and device for emptying hoses filled with viscous masses - Google Patents
Method and device for emptying hoses filled with viscous masses Download PDFInfo
- Publication number
- CN1245466A CN1245466A CN 97181722 CN97181722A CN1245466A CN 1245466 A CN1245466 A CN 1245466A CN 97181722 CN97181722 CN 97181722 CN 97181722 A CN97181722 A CN 97181722A CN 1245466 A CN1245466 A CN 1245466A
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- tubular fixture
- diameter
- paste material
- pipe
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims description 33
- 239000012528 membrane Substances 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 5
- 238000004901 spalling Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 239000006072 paste Substances 0.000 description 18
- 235000013580 sausages Nutrition 0.000 description 3
- 239000000551 dentifrice Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 235000019606 astringent taste Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940023462 paste product Drugs 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
A process is disclosed for emptying hoses filled with viscous masses. A hose containing a viscous mass (E) is clamped in a device which includes a tubular member (A), the hose is conveyed through the tubular member while the hose sheath is slit open in the longitudinal direction, the open hose sheath is separated from the viscous mass, and the viscous mass leaves the device through a discharge opening. A device for carrying out this process includes a tubular member (A) with at least three openings, namely at least one opening for receiving filled hoses, at least one discharge opening and at least one additional opening. One or several slitting devices (F) are mounted between the at least one receiving opening and the at least one additional opening.
Description
The present invention relates to a kind of purging method of the flexible pipe with the can of paste material and a kind of device for carrying out said of this method.
Paste material for example leakproofing material for example is transported to the user with bucket with container usually.But this bucket has a big shortcoming, i.e. mostly thoroughly emptying, so that residual original material in the bucket, thus cause undesirable residual contaminants.When the paste material is the material of very thickness, especially produce this consequence.Certainly container can repeat to be used for the can identical materials.But practice shows, for example when the laminated type cementing agent, identical container only may can 2 to 3 times, and Tong pollution has a negative impact to properties of product then.Its consequence is that used container is not to exert to clean, and is that they are thrown away.This certainly will cause a large amount of rubbish volumes and big expense.
The another kind of way of transportation paste material is to use hose membrane.This transportation and sale form are common to all at the sausage manufacture field.Known a kind of particularly to use the filling apparatus of the hose membrane of sausage meat can, this device to be used for transporting fill material by part can paste product be that sausage meat has a revolving valve in the shell transmission as conveying mechanism from DE-U29518071.
The bag that DE-A4335577 discloses that a kind of method and a kind of device are used for making, can and sealing are made with continuous plastic sheeting.
DE-A4412697 has described a kind of method and apparatus of control pouring process when the filling and package film, and when not having packaging film, this filling apparatus is realized shutting down by a pulse generator of keeping in touch with packaging film.
The transportation of this class filling sleeve and operation are uncomplicated more, and its emptying is just difficult more.This problem shows on the dentifrice tube in a similar fashion.Though dentifrice tube can be by exerting pressure from the closed rear end of pipe towards opening direction and can being emptied completely toothpaste, the time is long more, or proceeds consistently to exert pressure, and this flexible pipe just impossible more exerting pressure from an end makes the product of can discharge at the other end.Particularly concerning continuous hose, applied pressure certainly will be too big, so that all therefore spallings of any plastic film.
So the present invention be intended to propose a kind of can be continuously and almost completely emptying with a kind of purging method of the flexible pipe of paste material can and a kind of device of implementing this method.
This purpose is to realize by a kind of purging method of the flexible pipe of can paste material, it comprises the steps: the hose clamp that the paste material is housed is held in the device that comprises a tubular fixture, under the situation that flexible pipe is opened in the hose membrane longitudinal side by this tubular fixture, make hose membrane and the paste material separation opened, the paste material leaves this device through relief hole.
In addition,, proposed a kind of device of implementing this method, comprised a tubular fixture, promptly had at least one and be used for the clamping hole, at least one relief hole of clamping filling sleeve and another hole at least with at least three holes in order to achieve this end.Wherein at least one clamping hole or one or more grooving tools have been installed between another hole at least.Another hole of so-called tubular fixture be meant its position with respect between the mid point in two all the other holes-not necessarily straight-outwards link or that hole that side direction staggers.So side is not necessarily pointed in this another hole, but also can be from tubular fixture up or down that is point to direction in space arbitrarily, this also will address (seeing figure) below in detail; Also can be called " side opening " below this another hole.
The method according to this invention is come the clamping filling sleeve with a tubular fixture, and its diameter is selected like this, and promptly the diameter with the filling sleeve that is held is the same big at least for this diameter.Tubular fixture-following also cry " pipe ", although not necessarily relate to a kind of straight tube with even circular cross section-diameter the diameter than the filling sleeve that is held is big so many at least, make the filling sleeve can be with certain power by tubular fixture, this power be lower than cause the limit that filling sleeve breaks by tubular fixture the time.Applied pressure can release on the whole length of pipe when on the other hand, the ratio of the diameter of tubular fixture and length was designed so that the emptying flexible pipe.Particularly, the diameter of tubular fixture and length should be designed to be able to stop the fill material in the flexible pipe to flow backwards.Can not provide accurate numerical value with absolute linear module, because this also depends on the kind of the paste material in the flexible pipe for this reason.In addition, these numerical value also depend on the planform of the inventive method equipment therefor respectively.For example be filled with pipe that the flexible pipe of paste material uses or clip vertical when arranging in clamping, the value of maximum or minimum diameter just is arranged in obliquity or can for convenience with pipe or tubular fixture and not quite the same during horizontal arrangement fully.But the respective value of the diameter that requires can by the expert easily-under the situation of test seldom several times-obtain.
The instrument that the method according to this invention, flexible pipe are opened by a grooving tool, particularly blade type, spike formula or hob type carries out, and this instrument is arranged between another hole or side opening of clamping hole and pipe.But also can two grooving tools be set correspondence, in this case, hose membrane is cut into two halves when opening.At this moment these two halves take down as planar film or film two cooresponding holes in addition by anchor clamps.With regard to less interference the in some debatable situations, this structural shape is advantageous with regard to the emptying of flexible pipe.
Hose membrane this in tubular fixture in another Kong Shangyu paste material separation at least.For this reason, an extrusion tool and/or at least one peeling tool can be set in another hole.Extrusion tool is supported the hose membrane of lateral opening and separating of paste material.Because the denseness of paste material preferably is positioned at the other additional peeling tool in another hole with one for this reason.Peeling tool can be a kind of adjustable independent instrument such as bark knife.But the bark knife instrument is another hole rib of corresponding remodeling structurally also.As long as because the denseness of paste material possibility, another hole just can be a groove in favourable situation, this groove can make the hose membrane of opening leave tubular fixture as planar film easily.That is just can get a planar film by extrusion tool and another hole during for example by groove during in the paste material separation when hose membrane, the planar film coiled can be rolled up so that dispose then.The volume of reeling so just comprises the flexible pipe that can dispose easily owing to reduced volume with the form of compression.
In addition, in implementing a kind of device of the present invention, the part of the tubular fixture in the scope between grooving tool and peeling tool can comprise a shell heating pipe or shell, can realize the temperature control of paste material like this, thereby for example also its denseness of may command, for example astringency.So, also can carry out the control of this method to a certain extent by this way.In addition, also can heat blade itself for this reason.
Method of the present invention and device of the present invention are described in detail as follows by an example shown in the drawings:
The flexible pipe of can (spiral coil (E) that is called coiling here) is at first by a pipe (A), near discharging discharge the previous spike at position (B) or blade from following insertion guide pipe (A), this discharge position is designed to the shape to the box or the pipe of lower open mouth in this example.By this spike the flexible pipe that is pulled through from its top is cut a seam along its length.
In addition, the task of pipe (A) is to stop material to flow backwards towards the direction of flexible pipe spiral coil (E).That is the diameter of pipe (A) is chosen to around the flexible pipe cooresponding narrowly, but still leaves enough gaps so that flexible pipe does not have too big resistance just can pick up over.In addition, the Design of length of pipe (A) becomes to make the emptying applied pressure can be in the pipe end release, swells or breaks in order to avoid cause flexible pipe therefrom.Exactly, applied pressure release on the whole length of pipe (A).
After flexible pipe was scratched seam by spike, hose membrane can be wound up on second roller (D) it around a guiding roller (C) guiding.At this moment by a bark knife part of can material is peeled off from the distance variable of guiding roller (C).The can material is because viscosity and gravity and can flow towards discharge orifice (discharging opening) direction automatically.
Symbolic representation in the accompanying drawing:
(A) pipe
(B) emptying position
(C) guiding roller
(D) second roller
(E) flexible pipe spiral coil
(F) spike or blade
(G) scalping blade
(H) hose membrane
Claims (13)
1. the purging method of the flexible pipe of can paste material comprises the steps:
-hose clamp of paste material is held in the device that comprises a tubular fixture;
Under the situation that-flexible pipe is opened in the hose membrane longitudinal side by this tubular fixture;
-hose membrane and the paste material separation opened;
-paste material leaves this device through relief hole.
2. by the method for claim 1, it is characterized in that, winding up with hose membrane that the paste material has separated.
3. press the method for claim 1 or 2, it is characterized in that, the diameter of tubular fixture is selected like this, it is the diameter that it equals the filling sleeve that is held at least, but the diameter than the flexible pipe that is held is greatly so many at least, make this flexible pipe just can pass through this tubular fixture with certain power, this power makes the limit of flexible pipe spalling when being lower than flexible pipe by tubular fixture.
4. by each method in the claim 1 to 3, it is characterized in that the diameter of tubular fixture and the ratio of length are definite like this, promptly applied pressure can release on the whole length of pipe when the flexible pipe emptying.
5. by each method in the claim 1 to 4, it is characterized in that the opening of flexible pipe by an instrument grooving tool, particularly a cutter shape or the spike shape.
6. by each method in the claim 1 to 5, it is characterized in that, hose membrane in the anchor clamps of a tubulose with the paste material separation.
7. by the method for claim 6, it is characterized in that on separation point, having an extrusion tool and at least one peeling tool at least.
8. by the method for claim 6 or 7, it is characterized in that the hose membrane of emptying can be used as the film coiling then by at least one extrusion tool guiding.
9. be used for implementing by each the device of method of claim 1 to 8, comprise a tubular fixture (A), these anchor clamps have at least three holes, be the clamping hole, at least one relief hole of at least one clamping filling sleeve (E) and another hole at least, wherein at least one clamping hole with one or more grooving tools (F) are arranged between another hole at least.
10. by the device of claim 9, it is characterized in that on another hole at least one extrusion tool and at least one peeling tool (G) being arranged at least.
11. device by claim 9 or 10, it is characterized in that, tubular fixture (A) is such selected size, be that the diameter with the filling sleeve that is held (E) is the same big at least for its diameter, but must be bigger than the diameter of the filling sleeve that is held (E), so that just can make this flexible pipe by tubular fixture (A) with certain power, this used power is lower than the limit that makes this flexible pipe spalling at flexible pipe (E) during by tubular fixture (A).
12. by each device in the claim 9 to 11, it is characterized in that the diameter of tubular fixture (A) and the ratio of length are to select like this, promptly when flexible pipe (E) emptying applied pressure can whole length at pipe on release.
13., it is characterized in that the part of the tubular fixture (A) between grooving tool (F) and peeling tool (G) comprises pipe or the shell that a shell heats by each device in the claim 9 to 12.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996151267 DE19651267A1 (en) | 1996-12-10 | 1996-12-10 | Process for emptying hoses filled with pasty masses |
| DE19651267.0 | 1996-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1245466A true CN1245466A (en) | 2000-02-23 |
Family
ID=7814218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97181722 Pending CN1245466A (en) | 1996-12-10 | 1997-12-04 | Method and device for emptying hoses filled with viscous masses |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0944527A1 (en) |
| JP (1) | JP2001505854A (en) |
| CN (1) | CN1245466A (en) |
| AU (1) | AU5753898A (en) |
| CA (1) | CA2274542A1 (en) |
| DE (1) | DE19651267A1 (en) |
| ID (1) | ID21854A (en) |
| TW (1) | TW380111B (en) |
| WO (1) | WO1998025827A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590372A (en) * | 2009-06-29 | 2009-12-02 | 东莞市硕源电子材料有限公司 | A kind of clean method that is used for the filter membrane of liquid crystal filtering |
| CN113664186A (en) * | 2021-08-16 | 2021-11-19 | 广东先导稀材股份有限公司 | Rotatory target demoulding equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3194199A (en) * | 1963-03-28 | 1965-07-13 | Continental Can Co | Can end unpackaging system |
| US4555212A (en) * | 1982-07-27 | 1985-11-26 | Jones Robert C | Apparatus for rupturing carrier bags |
| FI93628C (en) * | 1993-03-30 | 1995-05-10 | Suomen Unilever Oy | Large consumer packaging for pasty substances, packaging method and unloading device |
-
1996
- 1996-12-10 DE DE1996151267 patent/DE19651267A1/en not_active Withdrawn
-
1997
- 1997-12-04 CN CN 97181722 patent/CN1245466A/en active Pending
- 1997-12-04 JP JP52618498A patent/JP2001505854A/en active Pending
- 1997-12-04 AU AU57538/98A patent/AU5753898A/en not_active Abandoned
- 1997-12-04 WO PCT/EP1997/006790 patent/WO1998025827A1/en not_active Application Discontinuation
- 1997-12-04 EP EP97953739A patent/EP0944527A1/en not_active Withdrawn
- 1997-12-04 ID IDW990485A patent/ID21854A/en unknown
- 1997-12-04 CA CA002274542A patent/CA2274542A1/en not_active Abandoned
- 1997-12-10 TW TW86118585A patent/TW380111B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590372A (en) * | 2009-06-29 | 2009-12-02 | 东莞市硕源电子材料有限公司 | A kind of clean method that is used for the filter membrane of liquid crystal filtering |
| CN113664186A (en) * | 2021-08-16 | 2021-11-19 | 广东先导稀材股份有限公司 | Rotatory target demoulding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001505854A (en) | 2001-05-08 |
| ID21854A (en) | 1999-08-05 |
| AU5753898A (en) | 1998-07-03 |
| DE19651267A1 (en) | 1998-06-18 |
| EP0944527A1 (en) | 1999-09-29 |
| CA2274542A1 (en) | 1998-06-18 |
| WO1998025827A1 (en) | 1998-06-18 |
| TW380111B (en) | 2000-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |