CN203973659U - A kind of dialyzer is cut film pushing mechanism - Google Patents
A kind of dialyzer is cut film pushing mechanism Download PDFInfo
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- CN203973659U CN203973659U CN201420465762.4U CN201420465762U CN203973659U CN 203973659 U CN203973659 U CN 203973659U CN 201420465762 U CN201420465762 U CN 201420465762U CN 203973659 U CN203973659 U CN 203973659U
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- dialyzer
- sliding shoe
- film
- chute
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Abstract
A kind of dialyzer is cut film pushing mechanism, is provided with substrate, promotion cylinder, travelling carriage, promotion guide rail, gear frame and promotes seat; Travelling carriage is provided with sliding shoe A and sliding shoe B, and promotion guide rail, promotion cylinder are fixed on substrate, and sliding shoe A, sliding shoe B are fixedly assemblied in promotion guide rail, promote cylinder and drive and be connected with sliding shoe A; Gear frame is provided with chute A, chute B, slide bar A and slide bar B, chute A is fixed on sliding shoe A, chute B is fixed on sliding shoe B, slide bar A activity is assemblied in chute A, state slide bar B activity and be assemblied in chute B, slide bar A and slide bar B are fixedly assemblied in and promote seat, promote seat and are fixedly connected with mechanism to be promoted.This dialyzer is cut film pushing mechanism and is had flexible, the promotion position feature accurately that promotes.
Description
Technical field
The utility model relates to dialyzer preparing technical field, particularly relates to a kind of dialyzer and cuts film pushing mechanism.
Background technology
Dialyzer is commonly called as artificial kidney, is widely applied clinically.By carrying out haemodialysis, life-span that can proper extension patient.Dialyzer generally includes housing, is arranged at the hollow fibre in housing, the blood feed tube that is arranged at housing two ends, blood drain pipe, dislysate drain pipe and dislysate feed tube.Dialyzer, in preparation process, need to pack tunica fibrosa into housing, on inspection, encapsulating, sealer, then the glued membrane mixture of dialyzer end is cut to film, and the two ends that finally end cap are tightened in to dialyzer make finished product dialyzer.
In prior art, the membrane process of cutting that dialyzer is carried out adopts the manual list of taking away only to cut film conventionally, and not only efficiency is low, and is difficult for ensureing the quality of cutting film.Therefore, some dialyzer automatic film cutting devices application and giving birth to, carrying out dialyzer while cutting film, need to move to the position corresponding with the dialyzer end of film to be cut by film cutting machine structure by pushing mechanism conventionally.Due to factor impacts such as conveyings; dialyzer in course of conveying, cut between the position of different dialyzers in membrane process and can have certain deviation; it is not accurate enough that available technology adopting straight line cylinder promotion film cutting machine structure often can cause dialyzer end to cut film location to the way of fixed position; cause cutting film quality and occur defect, in serious situation, even can cause scrapping of dialyzer.
Therefore,, for prior art deficiency, provide a kind of dialyzer to cut film pushing mechanism very necessary to overcome prior art deficiency.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and provides a kind of dialyzer to cut film pushing mechanism, cut film pushing mechanism by this dialyzer and can adjust flexibly actuating length according to the situation of dialyzer, cutting mechanism, there is position and promote feature accurately.
The purpose of this utility model realizes by following technical measures.
A kind of dialyzer is cut film pushing mechanism, is provided with substrate, promotion cylinder, travelling carriage, promotion guide rail, gear frame and promotes seat;
Described travelling carriage is provided with sliding shoe A and sliding shoe B, and described promotion guide rail, described promotion cylinder are fixed on described substrate, and described sliding shoe A, described sliding shoe B are fixedly assemblied in described promotion guide rail, and described promotion cylinder drives and is connected with described sliding shoe A;
Described gear frame is provided with chute A, chute B, slide bar A and slide bar B, described chute A is fixed on described sliding shoe A, described chute B is fixed on described sliding shoe B, described slide bar A activity is assemblied in described chute A, describedly state slide bar B activity and be assemblied in described chute B, described slide bar A and described slide bar B are fixedly assemblied in described promotion seat, and described promotion seat is fixedly connected with mechanism to be promoted.
Above-mentioned slide bar A is crossing with the straight line at described promotion guide rail place, and described slide bar B is crossing with the straight line at described promotion guide rail place.
Angle C scope between above-mentioned slide bar A and described slide bar B is 100 ° to 150 °.
Preferably, the angle C between above-mentioned slide bar A and described slide bar B is 130 °.
Above-mentioned promotion seat is set to U-shaped structure, be disposed with the first vertical pin, the first oblique portion, the first transverse part, the second oblique portion and the second vertical pin, the described first vertical pin, the first oblique portion, the first transverse part, the second oblique portion and the second vertical pin are fixedly connected sequentially, the described first vertical pin, the second vertical pin are vertical with described the first transverse part respectively, and the described first oblique portion, the second oblique portion are crossing with described the first transverse part respectively.
Above-mentioned the first transverse part and described promotion guide rail parallel.
Angle M scope between the above-mentioned first oblique portion and described the first transverse part is 100 ° to 130 °; Angle N between the described second oblique portion and described the first transverse part equals the angle M between the described first oblique portion and described the first transverse part.
Preferably, the angle M between the above-mentioned first oblique portion and described the first transverse part is 120 °.
Preferably, the above-mentioned first vertical pin, the first oblique portion, the first transverse part, the second oblique portion and the second vertical pin are set to integrated formed structure.
A kind of dialyzer that the utility model provides is cut film pushing mechanism, is provided with substrate, promotion cylinder, travelling carriage, promotion guide rail, gear frame and promotes seat; Described travelling carriage is provided with sliding shoe A and sliding shoe B, and described promotion guide rail, described promotion cylinder are fixed on described substrate, and described sliding shoe A, described sliding shoe B are fixedly assemblied in described promotion guide rail, and described promotion cylinder drives and is connected with described sliding shoe A; Described gear frame is provided with chute A, chute B, slide bar A and slide bar B, described chute A is fixed on described sliding shoe A, described chute B is fixed on described sliding shoe B, described slide bar A activity is assemblied in described chute A, describedly state slide bar B activity and be assemblied in described chute B, described slide bar A and described slide bar B are fixedly assemblied in described promotion seat, and described promotion seat is fixedly connected with mechanism to be promoted.This dialyzer is cut film pushing mechanism and can be driven sliding shoe A to move by promoting cylinder, adjust the spacing between sliding shoe A and sliding shoe B, and be rigid structure owing to promoting seat, slide bar A and slide bar B can corresponding move along chute A and chute B, promote the distance of seat with respect to substrate thereby regulate, move by promoting a mechanism that promotes to need.Have the feature flexibly that promotes, during for dialyzer end cut device, this dialyzer is cut film pushing mechanism can adjust actuating length flexibly according to the situation of dialyzer, cutting mechanism, has position and promotes feature accurately.
Brief description of the drawings
Utilize accompanying drawing to be further described the utility model, but content in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is the structural representation that the utility model dialyzer is cut film pushing mechanism.
Fig. 2 is the part-structure schematic diagram that has the utility model dialyzer and cut the film dialyzer automatic film cutting device of pushing mechanism.
Fig. 3 is the part-structure schematic diagram that has the utility model dialyzer and cut the film dialyzer automatic film cutting device of pushing mechanism.
Fig. 4 is the use schematic diagram that has the utility model dialyzer and cut the film dialyzer automatic film cutting device of pushing mechanism.
Fig. 5 is the part-structure schematic diagram of dialyzer automatic film cutting device.
Fig. 6 is the structural representation of the second film cutting machine structure in Fig. 3.
Fig. 7 is the schematic rear view of Fig. 6.
Fig. 8 is the structural representation of the gripping body in Fig. 3.
Fig. 9 is the decomposing schematic representation of the first pushing mechanism in Fig. 3.
In Fig. 1, comprising:
Substrate 10,
Promotion cylinder 20,
Sliding shoe A 31, sliding shoe B 32,
Promotion guide rail 40,
Chute A 51, chute B 52, slide bar A 53, slide bar B 54,
Promotion seat 60,
The first vertical pin 61, the first oblique portion 62, the first transverse part 63,
The second oblique portion 64, the second vertical pin 65,
In Fig. 2 to Fig. 9, comprising:
Keel shoe 900,
Automatic film cutting device 800,
The first film cutting machine structure 100,
First cut film cylinder 110,
First longitudinal mount pad 120,
The second film cutting machine structure 200,
Second cut film cylinder 210,
Second longitudinal mount pad 220, the second through hole 221,
The second slide block 230,
The second slide rail 240,
The second knife rest 250,
The second cutting knife 260,
The second connector 270,
Gripping body 300,
Connecting plate 310, linking arm 320,
Lift cylinder 330,
Clamping seats 340, clamping cylinder 350,
Fixture 360, fixture connector 370,
Groove 380,
The first pushing mechanism 400,
First substrate 410,
The first promotion cylinder 420,
The first sliding shoe A 431, the first sliding shoe B 432,
The first promotion guide rail 440,
The first chute A 451, the first chute B 452, the first slide bar A 453, the first slide bar B 454,
The first promotion seat 460,
The first vertical pin 461, the first oblique portion 462, the first transverse part 463,
The second oblique portion 464, the second vertical pin 465,
The second pushing mechanism 500,
Second substrate 510,
The second promotion cylinder 520,
The second sliding shoe A 531, the second sliding shoe B 532,
The second promotion guide rail 540,
The second promotion seat 560,
The second stationary fixture 700,
The second clamp cylinder 710, the second pressfitting fixture 720, the second pressing groove 730,
Dialyzer 1.
Detailed description of the invention
The utility model is described in further detail with the following Examples.
embodiment 1.
A kind of dialyzer is cut film pushing mechanism, as shown in Figure 1, is provided with substrate 10, promotion cylinder 20, travelling carriage, promotion guide rail 40, gear frame and promotes seat 60.
Travelling carriage is provided with sliding shoe A 31 and sliding shoe B 32, and promotion guide rail 40, promotion cylinder 20 are fixed on substrate 10, and sliding shoe A 31, sliding shoe B 32 are fixedly assemblied in and promote guide rail 40, promotes cylinder 20 and drives and be connected with sliding shoe A 31.
Gear frame is provided with chute A 51, chute B 52, slide bar A 53 and slide bar B 54, chute A 51 is fixed on sliding shoe A 31, chute B 52 is fixed on sliding shoe B 32, slide bar A 53 activities are assemblied in chute A 51, state slide bar B 54 activities and be assemblied in chute B 52, slide bar A 53 and slide bar B 54 are fixedly assemblied in and promote seat 60, promote seat 60 and are fixedly connected with mechanism to be promoted.
Slide bar A 53 is crossing with the straight line that promotes guide rail 40 places, and slide bar B 54 is crossing with the straight line that promotes guide rail 40 places.Angle C scope between slide bar A 53 and slide bar B 54 is 100 ° to 150 °, is preferably 130 °.
Promote seat 60 and be set to U-shaped structure, be disposed with the first vertical pin 61, the first oblique portion 62, the first transverse part 63, the second oblique portion 64 and the second vertical pin 65, the first vertical pin 61, the first oblique portion 62, the first transverse part 63, the second oblique portion 64 and the second vertical pin 65 are fixedly connected sequentially, the first vertical pin 61, the second vertical pin 65 are vertical with the first transverse part 63 respectively, and the first oblique portion 62, the second oblique portion 64 are crossing with the first transverse part 63 respectively.Preferably the first vertical pin 61, the first oblique portion 62, the first transverse part 63, the second oblique portion 64 and the second vertical pin 65 are set to integrated formed structure, have feature simple in structure, easy to prepare.
The first transverse part 63 is parallel with promotion guide rail 40.Angle M scope between the first oblique portion 62 and the first transverse part 63 is 100 ° to 130 °; Angle N between the second oblique portion 64 and the first transverse part 63 equals the angle M between the described first oblique portion 62 and described the first transverse part 63.Preferably, the angle M between the first oblique portion 62 and described the first transverse part 63 is 120 °.
In the time that the cylinder axis promotion sliding shoe A 31 of promotion cylinder 20 moves along promotion guide rail 40, sliding shoe A 31 will drive the chute A 51 being fixedly installed on sliding shoe A 31 to move.Because being fixed on, sliding shoe B 32 promotes guide rail 40, now, distance between sliding shoe A 31 and sliding shoe B 32 narrows, slide bar A 53 will move along chute A 51, slide bar B 54 also moves along chute B 52 simultaneously, now slide bar A, slide bar B are moved to the left with promoting seat 60 entirety, and the distance promoting between seat 60 and substrate 10 diminishes.In Fig. 1, taking straight line L on the side of substrate 10 as reference, now, the distance promoting between seat 60 and straight line L diminishes gradually.When use, by being connected with mechanism to be promoted promoting seat 60, can promoting mechanism to be promoted by promotion seat 60 and move along the direction near straight line L.
When the cylinder axis that promotes cylinder 20 oppositely moves, sliding shoe A 31 drives chute A 51 to move towards moving away from the direction of sliding shoe B 32, distance between sliding shoe A 31 and sliding shoe B 32 broadens gradually, slide bar A also moves correspondence along chute A 51, slide bar B 54 also moves along chute B 52 simultaneously, now slide bar A, slide bar B move right with promoting seat 60 entirety, and the distance promoting between seat 60 and substrate 10 becomes large.In Fig. 1, taking straight line L on the side of substrate 10 as reference, now, the distance promoting between seat 60 and straight line L becomes large gradually.When use, by being connected with mechanism to be promoted promoting seat 60, can promote mechanism to be promoted along moving away from the direction of straight line L by promoting seat 60.
So constantly back and forth, be pushed setting position adjustment by pushing mechanism.
This dialyzer is cut film pushing mechanism and is adjusted the distance between sliding shoe A 31 and sliding shoe B 32 by promoting cylinder, utilize the rigid structure that promotes seat 60, promote the matching relationship between seat, slide bar, chute, promote to be pushed in device moving process when promoting seat, slide bar can be adjusted movement according to actual conditions flexibly in the position of chute, the situation that therefore can adapt to dialyzer sample possibility location deviations different in course of conveying, applicability is stronger, guarantees to cut membrane process more accurate.
It is to be applied to like this dialyzer automatic film cutting device that this dialyzer is cut film pushing mechanism, and as shown in Figure 2, dialyzer automatic film cutting device is provided with support body, transmission mechanism and overlaps automatic film cutting device 800 more.Transmission mechanism is set to keel shoe 900, overlaps automatic film cutting device 800 more and is arranged at support body.
Keel shoe 900, for delivery of dialyzer, to the dialyzer of film to be cut is transported to cutting position, and is delivered to next station by the dialysis book of cutting after film.Transmission mechanism is not limited to the keel shoe of the present embodiment, also can adopt other conveying mechanisms of belt the latter to carry.It should be noted that, the concrete quantity of automatic film cutting device 800 can arrange as required flexibly, can be a set of, two cover or three cover or other quantity, can select flexibly according to specific needs.
As shown in Fig. 3 to Fig. 9, every cover automatic film cutting device 800 is provided with the first film cutting machine structure 100, the second film cutting machine structure 200, the first stationary fixture, the second stationary fixture 700 and the gripping body 300 that are assemblied in support body, also be provided with two cover dialyzers and cut film pushing mechanism, be respectively the first pushing mechanism 400 and the second pushing mechanism 500.Support body is used for carrying the first pushing mechanism 400, the second pushing mechanism 500, the first film cutting machine structure 100, the second film cutting machine structure 200 and gripping body 300, not shown support body.
The first pushing mechanism 400 is identical with the structure of the second pushing mechanism 500, and the first film cutting machine structure 100 is identical with the structure of the second film cutting machine structure 200.
The first film cutting machine structure 100 and the second film cutting machine structure 200 are individually fixed in support body, gripping body 300 is arranged between the first film cutting machine structure 100 and the second film cutting machine structure 200, the first film cutting machine structure and the second film cutting machine structure are positioned at keel shoe both sides, gripping body is positioned at keel shoe top, the first stationary fixture is assemblied in the inner side of the first film cutting machine structure, the second stationary fixture is assemblied in the inner side of the second film cutting machine structure, the first pushing mechanism 400 is arranged at the first film cutting machine structure 100 outsides and is fixedly connected with the first film cutting machine structure 100, the second pushing mechanism 500 is arranged at the second film cutting machine structure 200 outsides and is fixedly connected with the second film cutting machine structure 200.The dialyzer 10 of film to be cut is cut between the first film cutting machine structure 100 and the second film cutting machine structure 200, therefore the inner side of the first film cutting machine structure 100 refers to a side of placing dialyzer in the present embodiment, near a side of gripping body, the outside of the first film cutting machine structure refers to the side being connected with the first pushing mechanism 400; The inner side of the second film cutting machine structure refers to a side of placing dialyzer, and, near a side of gripping, the outside of the second film cutting machine structure refers to the side being connected with the second pushing mechanism 500.
The dialyzer 10 of film to be cut can be transported between the first film cutting machine structure 100 and the second film cutting machine structure 200 by keel shoe, clamp and move to cutting position by gripping body 300 and prepare cutting, the first stationary fixture simultaneously, described the second stationary fixture and dialyzer butt to be cut are fixed dialyzer, the first pushing mechanism 400 promotes the first film cutting machine structure 100 one end near the dialyzer of film to be cut, the second pushing mechanism 500 promotes the other end of the second film cutting machine structure 200 near the dialyzer of film to be cut, through the first film cutting machine structure 100, the second film cutting machine structure 200 is cut after film dialyzer two ends respectively, one end of dialyzer after the first pushing mechanism 400 counter motions drive the first film cutting machine structure 100 away from cutting, the other end of the dialyzer after the second pushing mechanism 500 counter motions drive the second film cutting machine structure 200 away from cutting, the first stationary fixture, the second stationary fixture separates with dialyzer to be cut, then gripping body 300 is sent the dialyzer of cutting after film back to original position, the dialyzer of cutting after film is delivered to next station by keel shoe again.
Concrete, the first film cutting machine structure 100 is provided with first and cuts film cylinder 110, first longitudinal mount pad 120, the first slide block, the first slide rail, the first knife rest and the first cutting knife.
First longitudinal mount pad 120 is provided with the first through hole passing through for dialyzer end to be cut, first cut film cylinder 110, the first slide rail is all fixed on first longitudinal mount pad 120, the first cutting knife is assemblied in the first knife rest, the first knife rest is fixedly connected with the first slide block, and the first slide block activity is assemblied in the first slide rail and the first slide block is fixedly connected with the first cylinder axis of cutting film cylinder 110.The first film cutting machine structure 100 is also provided with the first connector, and the first connector is cut film cylinder 110 and is fixedly connected with the first slide block with first respectively.
In the time cutting film, gripping body 300 is mentioned the dialyzer of film to be cut, the dialyzer end of film to be cut is placed in the first lead to the hole site, now, the first cylinder axis of cutting film cylinder 110 drives the first connector to move down, the first connector drives the first knife rest to move down, thereby the first cutting knife on the first knife rest is also cut film processing along moving down by dialyzer end, after cutting film and having moved, first cuts film cylinder 110 drives cylinder axis oppositely to move, and drives the first connector, the first knife rest and the first cutting knife oppositely to move.
In order to ensure the positional stability of cutting dialyzer in membrane process, the first film cutting machine structure 100 is also provided with the first stationary fixture.
The first stationary fixture is provided with the first clamp cylinder and the first pressfitting fixture, the first clamp cylinder is fixed on the inner side of first longitudinal mount pad 120, the first clamp cylinder is positioned at the first through hole top, the cylinder axis of the first clamp cylinder is fixedly connected with the first pressfitting fixture, and the first pressfitting fixture has the first pressing groove for matching with dialyzer.
After gripping body 300 is mentioned the dialyzer of film to be cut in cutting process, the cylinder axis of the first clamp cylinder moves down, the first pressing groove and the dialyzer of the first pressfitting fixture are affixed, make the dialyzer can be firm, thereby guarantee to cut effectively carrying out of membrane process.After cutting film, the first clamp cylinder drives cylinder axis oppositely to move, and the first pressing groove of the first pressfitting fixture leaves dialyzer.
The second film cutting machine structure 200 is provided with second and cuts film cylinder 210, second longitudinal mount pad 220, the second slide block 230, the second slide rail 240, the second knife rest 250 and the second cutting knife 260.
Second longitudinal mount pad 220 is provided with the second through hole 221 passing through for dialyzer end to be cut, second cut film cylinder 210, the second slide rail 240 is all fixed on second longitudinal mount pad 220, the second cutting knife 260 is assemblied in the second knife rest 250, the second knife rest 250 is fixedly connected with the second slide block 230, and the second slide block 230 activities are assemblied in the second slide rail 240 and the second slide block 230 is fixedly connected with the second cylinder axis of cutting film cylinder 210.The second film cutting machine structure 200 is provided with the second connector 270, the second connectors 270 and cuts film cylinder 210 and be fixedly connected with the second slide block 230 with second respectively.The second film cutting machine structure 200 is also provided with the second connector 270, the second connectors 270 and cuts film cylinder 210 and be fixedly connected with the second slide block 230 with second respectively.
In the time cutting film, gripping body 300 is mentioned the dialyzer of film to be cut, the dialyzer end of film to be cut is placed in the second through hole 221 positions, now, the second cylinder axis of cutting film cylinder 210 drives the second connector 270 to move down, the second connector 270 drives the second knife rest 250 to move down, thereby the second cutting knife 260 on the second knife rest 250 is also cut film processing along moving down by dialyzer end, after cutting film and having moved, second cuts film cylinder 210 drives cylinder axis oppositely to move, and drives the second connector 270, the second knife rest 250 and the second cutting knife 260 oppositely to move.
In order to ensure the positional stability of cutting dialyzer in membrane process, the second film cutting machine structure 200 is also provided with the second stationary fixture 700.
The second stationary fixture 700 is provided with the second clamp cylinder 710 and the second pressfitting fixture 720, the second clamp cylinder 710 is fixed on the inner side of second longitudinal mount pad 220, the second clamp cylinder 710 is positioned at the second through hole 221 tops, the cylinder axis of the second clamp cylinder 710 is fixedly connected with the second pressfitting fixture 720, and the second pressfitting fixture 720 has the second pressing groove 730 for matching with dialyzer.
After gripping body 300 is mentioned the dialyzer of film to be cut in cutting process, the cylinder axis of the second clamp cylinder 710 moves down, the second pressing groove 730 of the second pressfitting fixture 720 is affixed with dialyzer, makes the dialyzer can be firm, thereby guarantee to cut effectively carrying out of membrane process.After cutting film, the second clamp cylinder 710 drives cylinder axis oppositely to move, and the second pressing groove 730 of the second pressfitting fixture 720 leaves dialyzer.
Concrete, gripping body 300 is provided with connecting plate 310, linking arm 320, lift cylinder 330, clamping seats 340, clamping cylinder 350 and fixture 360.
Connecting plate 310 is provided with through hole, and linking arm 320 is individually fixed in first longitudinal mount pad 120 and second longitudinal mount pad 220 through the two ends of through hole and linking arm 320.Connecting plate 310 and linking arm 320 are for providing support the support of fixture 360 mechanisms, to lift cylinder 330, clamping seats 340, clamping cylinder 350 and fixture 360 can be installed.
Lift cylinder 330 is fixedly installed in connecting plate 310, and the cylinder axis of lift cylinder 330 is fixedly connected with clamping seats 340, and clamping cylinder 350 is fixedly assemblied in clamping seats 340, and fixture 360 is fixedly connected with the cylinder axis of clamping cylinder 350.
Also be provided with fixture connector 370, fixture 360 is fixed on fixture connector 370, and fixture connector 370 is fixedly connected with the cylinder axis of clamping cylinder 350, and fixture 360 is provided with the groove 380 for matching with dialyzer.
In the time that the dialyzer 10 of film to be cut is transported between the first film cutting machine structure 100 and the second film cutting machine structure 200, lift cylinder 330 drives cylinder axis to move down, now the cylinder axis of clamping cylinder 350 makes fixture 360 directly be unpack format, the dialyzer 10 of film to be cut is between fixture 360, then the cylinder axis of fixture 360 cylinders drives fixture 360 that dialyzer is clamped, on the cylinder axis of lift cylinder 330, move, the first through hole will be moved on dialyzer to be cut, the second through hole 221 positions, cut after film through the first film cutting machine structure 100 and the second film cutting machine structure 200, the cylinder axis of clamping cylinder 350 oppositely moves, fixture 360 unclamps the dialyzer of cutting after film, on starting, moves lift cylinder 330, drive fixture connector 370, fixture 360 moves on together.
Concrete, the first pushing mechanism 400 is provided with first substrate 410, the first promotion cylinder 420, the first travelling carriage, the first promotion guide rail 440, the first gear frame and the first promotion seat 460.
The first travelling carriage is provided with the first sliding shoe A 431 and the first sliding shoe B 432.First promotes guide rail 440, first promotes cylinder 420 and is fixed on first substrate 410, the first sliding shoe A 431, the first sliding shoe B 432 and fixedly is assemblied in the cylinder axis that the first promotion guide rail 440, the first promotes cylinders 420 and is connected with the first sliding shoe A 431 drivings.
The first gear frame is provided with the first chute A 451, the first chute B 452, the first slide bar A 453 and the first slide bar B 454, the first chute A 451 is fixed on the first sliding shoe A 431, the first chute B 452 is fixed on the first sliding shoe B 432, the first slide bar A 453 activities are assemblied in the first chute A 451, the first slide bar B 454 activities are assemblied in the first chute B 452, the first slide bar A 453 and the first slide bar B 454 are fixedly assemblied in the first promotion seat 460, the first promotion seats 460 and are fixedly connected with first longitudinal mount pad 120.
The first slide bar A 453 can slide along the first chute A 451 under trying hard to recommend outside and moving, the first slide bar B 454 can slide along the first chute B 452 under trying hard to recommend outside and moving, because the first promotion seat 460 is rigid structure, in the time that in the first slide bar A or the first slide bar B 454, any one is subject to external force and moves, first promotes seat 460 all will drive the first chute A 451 and the first slide bar B 454 entirety that are fixedly connected with it to move along the first chute A 451, the first chute B 452.
In the time that the cylinder axis of the first promotion cylinder 420 promotes the first sliding shoe A 431 and moves along the first promotion guide rail 440, the first sliding shoe A 431 will drive the first chute A 451 being fixedly installed on the first sliding shoe A 431 to move.Because the first sliding shoe B 432 is fixed on the first promotion guide rail 440, now, distance between the first sliding shoe A 431 and the first sliding shoe B 432 broadens, the first slide bar A will move along the first chute A 451, the first slide bar B 454 also moves along the first chute B 452 simultaneously, now the first slide bar A, the first slide bar B and first promotes seat 460 entirety and moves to the direction near first longitudinal mount pad 120, thereby promoting first longitudinal mount pad 120 by the first promotion seat 460 moves, make first longitudinal mount pad 120 adjust position and arrive the position corresponding with the dialyzer of film to be cut.
After film to be cut, the first cylinder axis that promotes cylinder 420 oppositely moves, the first sliding shoe A 431 drives the first chute A 451 to move towards moving away from the direction of the first sliding shoe B 432, distance between the first sliding shoe A 431 and the first sliding shoe B 432 broadens gradually, the first slide bar A also moves correspondence along the first chute A 451, the first slide bar B 454 also moves along the first chute B 452 simultaneously, now the first slide bar A, the first slide bar B and first promotes seat 460 entirety to moving away from the direction of first longitudinal mount pad 120, first promotes seat 460 drives first longitudinal mount pad 120 oppositely to move gradually.
So constantly back and forth, realize in the time of cutting by the first pushing mechanism 400 by the first film cutting machine structure 100 dialyzer near film to be cut, after film to be cut, by the first pushing mechanism 400, the first film cutting machine structure 100 and the dialyzer of cutting after film are separated again.
The straight line at the first slide bar A 453 and the first promotion guide rail 440 places is crossing, and the straight line at the first slide bar B 454 and the first promotion guide rail 440 places is crossing.Preferably the angle between the first slide bar A 453 and the first slide bar B 454 is 130 °.First promotes seat 460 is set to U-shaped structure, be disposed with the first vertical pin 461, the first oblique portion 462, the first transverse part 463, the second oblique portion 464 and the second vertical pin 465465, the first vertical pin 461, the first oblique portion 462, the first transverse part 463, the second oblique portion 464 and the second vertical pin 465465 are fixedly connected sequentially, the first vertical pin 461, the second vertical pin 465 are vertical with the first transverse part 463 respectively, and the first oblique portion 462, the second oblique portion 464 are crossing with the first transverse part 463 respectively.
This structure arranges, and the first promotion seat 460 can gently promote gradually first longitudinal mount pad 120 and move, and has avoided fast by cylinder axis linear pushing process medium velocity in prior art, controls difficult defect.
Concrete, the second pushing mechanism 500 is provided with second substrate 510, the second promotion cylinder 520, the second travelling carriage, the second promotion guide rail 540, the second gear frame and the second promotion seat 560.
The second travelling carriage is provided with the second sliding shoe A 531 and the second sliding shoe B 532, the second promotion guide rail 540, the second promotion cylinder 520 are fixed on described second substrate 510, the second sliding shoe A 531, the second sliding shoe B 532 are fixedly assemblied in the second promotion guide rail 540, the second promotion cylinders 520 and drive and be connected with the second sliding shoe A 531.
The second gear frame is provided with the second chute A, the second chute B, the second slide bar A and the second slide bar B, the second chute A is fixed on the second sliding shoe A 531, the second chute B is fixed on the second sliding shoe B 532, the second slide bar A activity is assemblied in the second chute A, the second slide bar B activity is assemblied in the second chute B, the second slide bar A and the second slide bar B are fixedly assemblied in the second promotion seat 560, the second promotion seats 560 and are fixedly connected with second longitudinal mount pad 220.
The straight line at the second slide bar A and the second promotion guide rail 540 places is crossing, and the straight line at the second slide bar B and the second promotion guide rail 540 places is crossing.Preferably the angle between the second slide bar A and the second slide bar B is 130 °.
The second pushing mechanism 500 is identical with structure and the operation principle of the first pushing mechanism 400, does not repeat them here.The structure that the second structure and first that promotes seat 560 promotes seat 460 is identical, also repeats no more at this.
This dialyzer automatic film cutting device, its course of work is such: the dialyzer of film to be cut 10 is transported to this dialyzer automatic film cutting device by transmission mechanism, the cylinder axis of the lift cylinder of gripping body 300 drives clamping seats to move down, then clamping cylinder 350 work drive fixture 360 that dialyzer is clamped, then the cylinder axis of lift cylinder 330 starts reverse movement, dialyzer is moved to the film location of cutting of the first film cutting machine structure 100, the second film cutting machine structure 200.Cut film location and refer to the position corresponding to the first through hole, the second through hole 221, correspondingly, the first stationary fixture 360, the second stationary fixture 360700 are fixed dialyzer respectively.Now, the first pushing mechanism 400, the second pushing mechanism 500 is started working, promote first longitudinal mount pad 120 and second longitudinal mount pad 220 two ends near dialyzer, and make the two ends of dialyzer be stuck in respectively the first through hole, the second through hole 221, the first cylinder axis of cutting film cylinder 110 drives the first slide block to move towards the direction near the first through hole along the first slide rail, the end of dialyzer is cut film by the first cutting knife, the second cylinder axis of cutting film cylinder 210 drives the second slide block 230 to move towards the direction near the second through hole 221 along the second slide rail 240 simultaneously, the end of dialyzer is cut film by the second cutting knife 260.Respectively dialyzer two ends are cut after film through the first film cutting machine structure 100, the second film cutting machine structure 200, the other end of the dialyzer after one end, second pushing mechanism 500 counter motions of the dialyzer after the first pushing mechanism 400 counter motions drive the first film cutting machine structure 100 away from cutting drive the second film cutting machine structure 200 away from cutting, the first stationary fixture 360, the second stationary fixture 360700 unclamp respectively dialyzer simultaneously, then gripping body 300 is sent the dialyzer of cutting after film back to original position, and the dialyzer of cutting after film is seen off next station by keel shoe again.
Finally should be noted that; above embodiment is the restriction in order to the technical solution of the utility model to be described but not to the utility model protection domain only; although the utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (9)
1. dialyzer is cut a film pushing mechanism, it is characterized in that: be provided with substrate, promotion cylinder, travelling carriage, promotion guide rail, gear frame and promote seat;
Described travelling carriage is provided with sliding shoe A and sliding shoe B, and described promotion guide rail, described promotion cylinder are fixed on described substrate, and described sliding shoe A, described sliding shoe B are fixedly assemblied in described promotion guide rail, and described promotion cylinder drives and is connected with described sliding shoe A;
Described gear frame is provided with chute A, chute B, slide bar A and slide bar B, described chute A is fixed on described sliding shoe A, described chute B is fixed on described sliding shoe B, described slide bar A activity is assemblied in described chute A, describedly state slide bar B activity and be assemblied in described chute B, described slide bar A and described slide bar B are fixedly assemblied in described promotion seat, and described promotion seat is fixedly connected with mechanism to be promoted.
2. dialyzer according to claim 1 is cut film pushing mechanism, it is characterized in that: described slide bar A is crossing with the straight line at described promotion guide rail place, and described slide bar B is crossing with the straight line at described promotion guide rail place.
3. dialyzer according to claim 2 is cut film pushing mechanism, it is characterized in that: the angle C scope between described slide bar A and described slide bar B is 100 ° to 150 °.
4. dialyzer according to claim 3 is cut film pushing mechanism, it is characterized in that: the angle between described slide bar A and described slide bar B is 130 °.
5. cut film pushing mechanism according to any described dialyzer of claim 1 to 4, it is characterized in that: described promotion seat is set to U-shaped structure, be disposed with the first vertical pin, the first oblique portion, the first transverse part, the second oblique portion and the second vertical pin, the described first vertical pin, the first oblique portion, the first transverse part, the second oblique portion and the second vertical pin are fixedly connected sequentially, the described first vertical pin, the second vertical pin are vertical with described the first transverse part respectively, and the described first oblique portion, the second oblique portion are crossing with described the first transverse part respectively.
6. dialyzer according to claim 5 is cut film pushing mechanism, it is characterized in that: described the first transverse part and described promotion guide rail parallel.
7. dialyzer according to claim 6 is cut film pushing mechanism, it is characterized in that: the angle M scope between the described first oblique portion and described the first transverse part is 100 ° to 130 °; Angle N between the described second oblique portion and described the first transverse part equals the angle M between the described first oblique portion and described the first transverse part.
8. dialyzer according to claim 7 is cut film pushing mechanism, it is characterized in that: the angle M between the described first oblique portion and described the first transverse part is 120 °.
9. dialyzer according to claim 5 is cut film pushing mechanism, it is characterized in that: the described first vertical pin, the first oblique portion, the first transverse part, the second oblique portion and the second vertical pin are set to integrated formed structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465762.4U CN203973659U (en) | 2014-08-19 | 2014-08-19 | A kind of dialyzer is cut film pushing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465762.4U CN203973659U (en) | 2014-08-19 | 2014-08-19 | A kind of dialyzer is cut film pushing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN203973659U true CN203973659U (en) | 2014-12-03 |
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|---|---|---|---|
| CN201420465762.4U Active CN203973659U (en) | 2014-08-19 | 2014-08-19 | A kind of dialyzer is cut film pushing mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN203973659U (en) |
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2014
- 2014-08-19 CN CN201420465762.4U patent/CN203973659U/en active Active
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