CN102092150A - Film drawing mechanism for large infusion soft bag production line - Google Patents
Film drawing mechanism for large infusion soft bag production line Download PDFInfo
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- CN102092150A CN102092150A CN 201010574622 CN201010574622A CN102092150A CN 102092150 A CN102092150 A CN 102092150A CN 201010574622 CN201010574622 CN 201010574622 CN 201010574622 A CN201010574622 A CN 201010574622A CN 102092150 A CN102092150 A CN 102092150A
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- rotary components
- revolving body
- soft bag
- bag production
- filming
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Abstract
The invention discloses a film drawing mechanism for a large infusion soft bag production line. The mechanism comprises a first rotating component and a second rotating component which are oppositely arranged and synchronously rotate, wherein the first rotating component and the second rotating component form extruded coordination and realize film drawing. The film drawing mechanism has the advantages of shortening length of the soft bag production line, reducing floor area and the like along with simple and compact structure and low cost.
Description
Technical field
The present invention is mainly concerned with medical plant equipment field, refers in particular to a kind of large-volume infusion soft bag production lines.
Background technology
The employing filming-drawing mechanism is all arranged on traditional large-volume infusion soft bag production lines, and conventional filming-drawing mechanism is generally straight line membrane mode, and promptly membrane length is determined by the distance that the membrane assembly slides on line slide rail.Yet, when the length of required membrane is longer, if still use the mode of straight line membrane will cause that production line length is long, occupation area of equipment is big.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical problem that prior art exists, the invention provides a kind of simple and compact for structure, with low cost, can shorten soft bag product line length, reduce the large-volume infusion soft bag production lines filming-drawing mechanism of floor space.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of large-volume infusion soft bag production lines filming-drawing mechanism is characterized in that: comprise being first rotary components and second rotary components that is oppositely arranged and rotates synchronously, form between described first rotary components and second rotary components to push and cooperate and realize membrane.
As a further improvement on the present invention:
Described first rotary components comprises two first revolving bodies, and described second rotary components comprises one second revolving body.
Described two first revolving bodies be positioned at second revolving body above or below.
Described two first revolving bodies are the active rotation part, and described second revolving body is the driven revolving part that rotates synchronously with first revolving body; Perhaps, described second revolving body is the active rotation part, and described two first revolving bodies are the driven revolving part that rotates synchronously with second revolving body.
All be formed with the elasticity press section on the extruding mating surface between described first revolving body and second revolving body.
In described first rotary components and second rotary components at least one be used for realizing that both separate or the clutch driven unit that cooperates links to each other.
The installing rack that described clutch driven unit comprises actuator and is connected in the actuator output.
The support portion that described installing rack comprises the connecting portion that is articulated in the actuator output and is used for installing first rotary components or second rotary components.
Described first rotary components or second rotary components are fixed on the supporting component, and described supporting component comprises back shaft, angular adjustment parts and support, and described angular adjustment parts are for being fixed in back shaft on the bidirectional modulation screw on the support.
Compared with prior art, the invention has the advantages that:
1, large-volume infusion soft bag production lines filming-drawing mechanism of the present invention, simple and compact for structure, with low cost, but by first rotary components and second rotary components that is oppositely arranged the mutual extrusion membrane, the length of soft bag membrane is converted into the number of turns that first rotary components and second rotary components rotatablely move, but not straight-line length, so production line length is little, floor space is few;
2, large-volume infusion soft bag production lines filming-drawing mechanism of the present invention, be articulated in the output of actuator by the installing rack that will be interval with first revolving body, and second revolving body is located on the supporting component rotationally, balance all capable of automatic aligning in the time of can guaranteeing that first revolving body and second revolving body push membrane at every turn, so use reliably good stability;
3, large-volume infusion soft bag production lines filming-drawing mechanism of the present invention, supporting component comprises back shaft angular adjustment parts, the angular adjustment parts comprise back shaft are fixed in bidirectional modulation screw on the support, regulate respectively the bidirectional modulation screw be screwed into the degree of depth on the support can make back shaft around shaft coupling along the deflection of membrane direction, can regulate the membrane direction, film material sideslip when preventing membrane.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is a left TV structure schematic diagram of the present invention;
Fig. 3 is that bolster is located at structural representation on the support by the angular adjustment parts among Fig. 1;
Fig. 4 is a kind of example schematic that first revolving body and second revolving body are arranged among the present invention;
Fig. 5 is the another kind of example schematic that first revolving body and second revolving body are arranged among the present invention;
Fig. 6 is the third example schematic that first revolving body and second revolving body are arranged among the present invention.
Marginal data:
1, first rotary components; 11, first revolving body; 2, second rotary components; 21, second revolving body; 3, elasticity press section; 4, actuator; 5, installing rack; 51, connecting portion; 53, support portion; 6, supporting component; 61, back shaft; 63, angular adjustment parts; 631, bidirectional modulation screw; 65, support; 7, shaft coupling; 8, motor.
The specific embodiment
Below with reference to Figure of description and specific embodiment the present invention is described in further details.
As Fig. 1, Fig. 2 and shown in Figure 3, large-volume infusion soft bag production lines filming-drawing mechanism of the present invention, comprise and be first rotary components 1 and second rotary components 2 that is oppositely arranged and rotates synchronously, forming extruding between first rotary components 1 and second rotary components 2 cooperates and realizes membrane, the length of membrane just is converted into the number of turns that first rotary components 1 and second rotary components 2 rotatablely move like this, but not straight-line length, thereby make the length of complete machine production line reduce, floor space reduces.First rotary components 1 can be arranged in the top of second rotary components 2, perhaps is arranged in the below of second rotary components 2.
In the present embodiment, first rotary components 1 comprises that two first revolving bodies, 11, the second rotary components 2 that rotate comprise second revolving body 21 that rotates.Two first revolving bodies 11 are arranged in the top of second revolving body 21 and form extruding with second revolving body 21 and cooperate.Second revolving body 21 and described first revolving body 11 mutual extrusion and rotation synchronously when membrane, the film material that will be pressed in therebetween by rotatablely moving synchronously of first revolving body 11 and second revolving body 21 relies on the stiction that produces to realize membrane.In the present embodiment, first revolving body 11 and second revolving body 21 all adopt roller or cylinder.All be formed with elasticity press section 3 on the compressive plane of the compressive plane of first revolving body 11 and second revolving body 21,, can provide bigger coefficient of friction like this to carry out membrane and to prevent to damage the film material as making with elastomeric material.
In the present embodiment, in first rotary components 1 and second rotary components 2 at least one be used for realizing that both separate or the clutch driven unit that cooperates links to each other.The installing rack 5 that the clutch driven unit comprises actuator 4 and is connected in actuator 4 outputs.Actuator 4 is used to drive corresponding revolving body along movement in vertical direction, so that first revolving body 11 is with 21 pressings of second revolving body or separate.In the present embodiment, actuator 4 is a telescopic cylinder.
In the present embodiment, be interval with first revolving body, 11, the second revolving bodies 21 on the installing rack 5 and be located at rotationally on the supporting component 6.In the present embodiment, installing rack 5 comprises the connecting portion 51 that is articulated in actuator 4 outputs and the support portion 53 that is stretched out respectively and formed by the opposite end of connecting portion 51, and each support portion 53 is rotatably connected to more than one first revolving body 11.Large-volume infusion soft bag production lines filming-drawing mechanism of the present invention, be articulated in the output of actuator 4 by the installing rack 5 that will be interval with first revolving body 11, and second revolving body 21 is located on the supporting component 6 rotationally, balance all capable of automatic aligning in the time of can guaranteeing first revolving body 11 and the each extruding of second revolving body 21 membrane, so use reliably good stability.
In the present embodiment, supporting component 6 comprises by shaft coupling 7 and is connected in back shaft 61 and back shaft 61 angular adjustment parts 63 on the motor 8.Second revolving body 21 is fixed on the back shaft 61, angular adjustment parts 63 comprise back shaft 61 are fixed in bidirectional modulation screw 631 on the support 65, regulate respectively bidirectional modulation screw 631 be screwed into the degree of depth on the support 65 can make back shaft 61 around shaft coupling 7 along the deflection of membrane direction, can regulate the membrane direction, film material sideslip when preventing membrane.
In the present embodiment, second revolving body 21 is the active rotation part, and two first revolving bodies 11 are the driven revolving part that rotates synchronously with second revolving body 21.Second revolving body 21 is a driving link, clockwise turns to example with second revolving body 21, that is, in the membrane process, second revolving body 21 rotates, and membrane and first revolving body are rotated counterclockwise membrane to the right to rely on the frictional force that produces between the three to drive the film material.As shown in Figure 4, in other revolving body positioned opposite embodiment, also can be that two first revolving bodies 11 are the active rotation part, second revolving body 21 is the driven revolving part that rotates synchronously with first revolving body 11.Perhaps, as shown in Figure 5, in another kind of revolving body positioned opposite embodiment, second revolving body 21 also can and be arranged in the below of one first revolving body 11 for two, and two second revolving bodies 21 are the active rotation part.Perhaps, as shown in Figure 6, in the third revolving body positioned opposite embodiment, second revolving body 21 also can and be arranged in the below of one first revolving body 11 for two, and one first revolving body 11 is the active rotation part.
Below only be preferred implementation of the present invention, protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the principle of the invention prerequisite should be considered as protection scope of the present invention.
Claims (9)
1. large-volume infusion soft bag production lines filming-drawing mechanism, it is characterized in that: comprise being first rotary components (1) and second rotary components (2) that is oppositely arranged and rotates synchronously that formation is pushed and cooperated and realize membrane between described first rotary components (1) and second rotary components (2).
2. large-volume infusion soft bag production lines filming-drawing mechanism according to claim 1 is characterized in that: described first rotary components (1) comprises two first revolving bodies (11), and described second rotary components (2) comprises one second revolving body (21).
3. large-volume infusion soft bag production lines filming-drawing mechanism according to claim 2 is characterized in that: described two first revolving bodies (11) be positioned at second revolving body (21) above or below.
4. large-volume infusion soft bag production lines filming-drawing mechanism according to claim 2 is characterized in that: described two first revolving bodies (11) are the active rotation part, and described second revolving body (21) is the driven revolving part that rotates synchronously with first revolving body (11); Perhaps, described second revolving body (21) is the active rotation part, and described two first revolving bodies (11) are the driven revolving part that rotates synchronously with second revolving body (21).
5. according to claim 2 or 3 or 4 described large-volume infusion soft bag production lines filming-drawing mechanisms, it is characterized in that: all be formed with elasticity press section (3) on the extruding mating surface between described first revolving body (11) and second revolving body (21).
6. according to claim 1 or 2 or 3 or 4 described large-volume infusion soft bag production lines filming-drawing mechanisms, it is characterized in that: in described first rotary components (1) and second rotary components (2) at least one be used for realizing that both separate or the clutch driven unit that cooperates links to each other.
7. large-volume infusion soft bag production lines filming-drawing mechanism according to claim 6 is characterized in that: the installing rack (5) that described clutch driven unit comprises actuator (4) and is connected in actuator (4) output.
8. large-volume infusion soft bag production lines filming-drawing mechanism according to claim 7 is characterized in that: described installing rack (5) comprises connecting portion (51) that is articulated in actuator (4) output and the support portion (53) that is used for installing first rotary components (1) or second rotary components (2).
9. according to claim 1 or 2 or 3 or 4 described large-volume infusion soft bag production lines filming-drawing mechanisms, it is characterized in that: described first rotary components (1) or second rotary components (2) are fixed on the supporting component (6), described supporting component (6) comprises back shaft (61), angular adjustment parts (63) and support (65), and described angular adjustment parts (63) are for being fixed in back shaft (61) on the bidirectional modulation screw (631) on the support (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010574622 CN102092150A (en) | 2010-12-06 | 2010-12-06 | Film drawing mechanism for large infusion soft bag production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010574622 CN102092150A (en) | 2010-12-06 | 2010-12-06 | Film drawing mechanism for large infusion soft bag production line |
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| CN102092150A true CN102092150A (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010574622 Pending CN102092150A (en) | 2010-12-06 | 2010-12-06 | Film drawing mechanism for large infusion soft bag production line |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896809A (en) * | 1987-10-06 | 1990-01-30 | Fuji Photo Film Co., Ltd. | Feed device |
| EP0691585A2 (en) * | 1994-07-06 | 1996-01-10 | Fuji Photo Film Co., Ltd. | Apparatus for feeding scanned medium |
| US5761557A (en) * | 1995-10-13 | 1998-06-02 | Fuji Photo Film Co., Ltd. | Film transport device |
| CN201111501Y (en) * | 2007-08-14 | 2008-09-10 | 中冶南方工程技术有限公司 | Floating type board-belt steering clamp feeding device |
| CN201292172Y (en) * | 2008-10-21 | 2009-08-19 | 河南省江河纸业有限责任公司 | Curvature-adjustable arc roller |
| JP2010143704A (en) * | 2008-12-18 | 2010-07-01 | Toppan Printing Co Ltd | Nip roller |
| CN201913832U (en) * | 2010-12-06 | 2011-08-03 | 楚天科技股份有限公司 | Membrane tension mechanism for production line of large flexible infusion bags |
-
2010
- 2010-12-06 CN CN 201010574622 patent/CN102092150A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896809A (en) * | 1987-10-06 | 1990-01-30 | Fuji Photo Film Co., Ltd. | Feed device |
| EP0691585A2 (en) * | 1994-07-06 | 1996-01-10 | Fuji Photo Film Co., Ltd. | Apparatus for feeding scanned medium |
| US5761557A (en) * | 1995-10-13 | 1998-06-02 | Fuji Photo Film Co., Ltd. | Film transport device |
| CN201111501Y (en) * | 2007-08-14 | 2008-09-10 | 中冶南方工程技术有限公司 | Floating type board-belt steering clamp feeding device |
| CN201292172Y (en) * | 2008-10-21 | 2009-08-19 | 河南省江河纸业有限责任公司 | Curvature-adjustable arc roller |
| JP2010143704A (en) * | 2008-12-18 | 2010-07-01 | Toppan Printing Co Ltd | Nip roller |
| CN201913832U (en) * | 2010-12-06 | 2011-08-03 | 楚天科技股份有限公司 | Membrane tension mechanism for production line of large flexible infusion bags |
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Application publication date: 20110615 |