CN101332685B - Slitter-edge washing device for large infusion soft-pack production line - Google Patents
Slitter-edge washing device for large infusion soft-pack production line Download PDFInfo
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- CN101332685B CN101332685B CN2008100318964A CN200810031896A CN101332685B CN 101332685 B CN101332685 B CN 101332685B CN 2008100318964 A CN2008100318964 A CN 2008100318964A CN 200810031896 A CN200810031896 A CN 200810031896A CN 101332685 B CN101332685 B CN 101332685B
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Abstract
The invention provides a waste edge trimming device used for a large infusion soft bag production line, comprising a compacting part which is fixed on a frame, a recovery part and more than one group of trimming parts; the upper trimming pin part and the pressing film part of the trimming part are arranged above a film supporting plate and the lower trimming pin part thereof is arranged below the pressing film part and at a position symmetric to the upper trimming pin part; the upper trimming pin part is connected with a trimming cylinder; the compacting part is arranged at one side of the trimming part and comprises an upper compacting die, an auxiliary pressing block, a compacting cylinder and a lower compacting die; the lower compacting die is arranged on the film supporting plate; the auxiliary pressing block and the upper compacting die which is arranged symmetrically to the lower compacting die is arranged above the film supporting plate; the recovery cylinder of the recovery part is connected with a recovery fork by a recovery plate; the recovery fork is arranged below the film supporting plate and at the position corresponding to the compacting part. The waste edge trimming device of the invention has the advantages of simple and compact structure, low cost, simple action, stable running of the whole machine, high production efficiency, etc.
Description
Technical field
The present invention is mainly concerned with the pharmaceutical equipment field, and that refers in particular to that a kind of large-volume infusion soft bag production lines uses dashes the slitter edge device.
Background technology
Medical treatment is now gone up employed transfusion package bag film bag as shown in Figure 5, is the continuous duplicature of a volume in the past in moulding, makes as shown in Figure 5 film bag 6 by the mode of local heat fusing.Because the shape of film bag and the continuous film before the moulding are not quite similar, thereby in the manufacture process of film bag body 61, can produce waste material, are commonly referred to slitter edge 62.At present, in large-volume infusion soft bag production lines, part is not removed the special arrangement of slitter edge 62, but removes slitter edge by artificial mode in the process of finished medicines lamp inspection.And normally usedly in the existing large-volume infusion soft bag production lines remove the slitter edge device as shown in Figure 6 and Figure 7, by grasping slitter edge 62 by the torn edges pawl 8 that is fixed on the rotation gas pawl 9, rotation gas pawl 9 is fixed on the rocking arm 12 by gas pawl installing rack 10; rocking arm 12 is done reciprocally swinging by the flexible of cylinder 13, thereby reaches the purpose that removes slitter edge.Clamping cylinder 7 stretches out with last clamping cylinder 11 down in tearing the process of slitter edge, drives compaction mold 55 and last compaction mold 51 pressure die bags down respectively, is used to guarantee carrying out smoothly of torn edges.This slitter edge apparatus structure complexity of removing, move loaded down with trivial details, and since now slitter edge discontinuous, make this device can only remove preceding slitter edge now, and slitter edge after can't removing.
Summary of the invention
The problem to be solved in the present invention just is: at the technical problem that prior art exists, what the invention provides that a kind of large-volume infusion soft bag production lines simple and compact for structure, with low cost, that action is simple, complete machine operates steadily, production efficiency is high uses dashes the slitter edge device.
For solving the problems of the technologies described above, the solution that the present invention proposes is: a kind of large-volume infusion soft bag production lines is used dashes the slitter edge device, and it is characterized in that: it comprises compacting part, reset components and the one group of above trimming parts that are fixed on the frame; Described trimming parts comprise following trimming pin parts, membrane support plate, press mold parts, go up trimming pin parts and trimming cylinder, described upward trimming pin parts and press mold parts are installed in the top of membrane support plate, following trimming pin parts are installed in the symmetric position place of press mold parts below and last trimming pin parts, and last trimming pin parts link to each other with the trimming cylinder; Described compacting part is positioned at a side of trimming parts, comprise compaction mold, auxiliary briquetting, clamping cylinder and following compaction mold, following compaction mold is installed on the membrane support plate, auxiliary briquetting and be installed in the top of membrane support plate with the last compaction mold of following compaction mold symmetric arrangement; Described reset components comprises reset cylinder, restoring board and the fork that resets, and reset cylinder links to each other with the fork that resets by restoring board, and the vent that resets is in the position corresponding with compacting part, membrane support plate below.
The described trimming pin parts of going up comprise the trimming pin, and last trimming pin upper end is fixed on the trimming pin installing plate, and last trimming pin installing plate links to each other with the trimming cylinder, and last trimming pin lower end offers the trimming groove; Described down trimming pin parts comprise the following trimming pin that is positioned under the trimming pin, the bottom of following trimming pin is sheathed on down in the pilot hole of trimming pin installing rack, following trimming pin top is provided with the trimming dome that is used for the trimming groove fit, is arranged with trimming pin compression spring on the following trimming pin.
Offer the stepped hole that the slitter edge that sweeps away can only unidirectionally be passed through on the described membrane support plate, stepped hole and last trimming pin, time trimming pin are located on the same line.
Described press mold parts comprise pressuring template, compression spring and sliding pin, and the top of sliding pin is sheathed in the pilot hole of trimming pin installing plate, and pressuring template is fixed in the bottom of sliding pin, is arranged with the compression spring between sliding pin top die plate and the last trimming pin installing plate.
The top of described sliding pin is the multidiameter shape, and its big shaft portion is positioned at the top of trimming pin installing plate.
Described compacting part, reset components and one group of above trimming parts link to each other with frame by bracket component, described bracket component comprises installs body frame, trimming cylinder installing rack and trimming bracing frame, clamping cylinder and reset cylinder are fixed in to be installed on the body frame, the trimming cylinder is installed on the trimming cylinder installing rack, trimming cylinder installing rack is fixed in to be installed on the body frame, and the trimming parts are fixed on the trimming bracing frame.
Compared with prior art, advantage of the present invention just is: large-volume infusion soft bag production lines of the present invention is used dashes the slitter edge device, simple and compact for structure, with low cost, action is simple, the slitter edge that only needs simple upper and lower motion can finish on the streamline is removed operation, complete machine operates steadily, reliability improves, and removes the action of operation owing to simplified slitter edge, thereby has improved production efficiency greatly, make all slitter edges once dash to remove and put in place, omitted numerous and diverse operation of manually tearing slitter edge.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of trimming pin parts;
Fig. 4 is the structural representation of press mold parts;
Fig. 5 is the structural representation of film bag and slitter edge;
Fig. 6 is the main TV structure schematic diagram of torn edges mechanism in the prior art;
Fig. 7 is the left TV structure schematic diagram of Fig. 6.
Marginal data
1, frame 2, bracket component 21, installation body frame
22, trimming cylinder installing rack 23, trimming bracing frame 3, reset components
31, reset cylinder 32, restoring board 33, fork resets
4, trimming parts 41, following trimming pin parts 411, following trimming pin installing rack
412, trimming pin compression spring 413, following trimming pin 414, common plain cushion
415, spring shim 416, nut 417, following trimming pin mounting bar
419, trimming dome 42, membrane support plate 421, stepped hole
43, press mold parts 431, pressuring diaphragm 432, press mold compression spring
433, sliding pin 434, soket head cap screw 44, last trimming pin parts
441, go up trimming pin 442, lock washer 443, acorn nut
444, trimming groove 45, last trimming pin installing plate 46, trimming cylinder
5, compacting part 51, last compaction mold 52, auxiliary briquetting
53, mold mounting plate 54, clamping cylinder 55, following compaction mold
6, film bag 61, film bag body 62, slitter edge
63, mouthful pipe 7, lower pressed film cylinder 8, torn edges pawl
9, rotation gas pawl 10, gas pawl installing rack 11, last clamping cylinder
12, rocking arm 13, cylinder
The specific embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of large-volume infusion soft bag production lines is used dashes the slitter edge device, and it comprises compacting part 5, reset components 3 and the one group of above trimming parts 4 that are fixed on the frame 1.In the present embodiment, trimming parts 4 comprise following trimming pin parts 41, membrane support plate 42, press mold parts 43, go up trimming pin parts 44 and trimming cylinder 46, last trimming pin parts 44 and press mold parts 43 are installed in the top of membrane support plate 42, following trimming pin parts 41 are installed in the symmetric position place of press mold parts 43 belows and last trimming pin parts 44, and last trimming pin parts 44 link to each other with trimming cylinder 46; Trimming parts 4 are according to the last trimming pin parts 44 and the following trimming pin parts 41 that number (deciding according to a working cycles institute of large-volume infusion soft bag production lines bag quantity) disposes equal number of locating of slitter edge 62, as shown in Figure 3, last trimming pin parts 44 and following trimming pin parts 41 are corresponding in groups, separate between group and the group, be independent of each other.Last trimming pin parts 44 comprise trimming pin 441, last trimming pin 441 upper ends are fixed on the trimming pin installing plate 45 by cover type nut 443 and lock washer 442, the installation site is corresponding with slitter edge 62 positions, last trimming pin installing plate 45 links to each other with trimming cylinder 46, and last trimming pin 441 lower ends offer trimming groove 444; Following trimming pin parts 41 comprise the following trimming pin 413 that is positioned under the trimming pin 441, the bottom of following trimming pin 413 is sheathed on down in the pilot hole of trimming pin installing rack 411, in specific embodiment, its bottom is screw thread and targeting part, targeting part cooperates with pilot hole on the following trimming pin installing rack 411, can make down trimming pin 413 within the specific limits easy on and off slide; Threaded portion is locked with nut and pad, the movement position that trimming pin 413 makes progress under the restriction.The trimming end of following trimming pin parts 41 and last trimming pin 441 is concordant with the film supporting surface of membrane support plate 42, following trimming pin 413 tops are provided with and are used for the trimming dome 419 that cooperates with trimming groove 444, make more reliable towards slitter edge 62, be arranged with trimming pin compression spring 412 on the following trimming pin 413, be provided with trimming pin compression spring 412 on the trimming pin 413 down, when last trimming pin 441 presses down, spring force is acted on down trimming pin 413, make that trimming pin 413 compresses slitter edge 62 with last trimming pin 441 down, slitter edge 62 is dashed remove.Offer the stepped hole 421 that the slitter edge that sweeps away can only unidirectionally be passed through on the membrane support plate 42, guarantee simultaneously that down the trimming pin stretches out and last trimming pin passes through, stepped hole 421 is located on the same line with last trimming pin 441, following trimming pin 413.Compacting part 5 is positioned at a side of trimming parts 4, comprise compaction mold 51, auxiliary briquetting 52, clamping cylinder 54 and following compaction mold 55, following compaction mold 55 is installed on the membrane support plate 42, auxiliary briquetting 52 and be installed in the top of membrane support plate 42 with the last compaction mold 51 of following compaction mold 55 symmetric arrangement; Compacting part 5 is used to compress film sack pipe 63 and cooling film sack pipe 63.As depicted in figs. 1 and 2, wherein going up compaction mold 51 is installed on the clamping cylinder 54 that is fixed on the installation body frame 21 by mold mounting plate 53, clamping cylinder 54 stretches out, by last compaction mold 51 and the 52 public effects of auxiliary briquetting the film bag is depressed into down on the compaction mold 55, last compaction mold 51 coincide with following compaction mold 55, compresses the film bag jointly.Following compaction mold is fixedly mounted on the membrane support plate 42.Be connected with cooling water channel in the upper and lower compaction mold, be used to cool off the film bag.A working cycles institute of upper and lower compaction mold quantity and infusion soft bag production line bag quantity is identical.Reset components 3 comprises reset cylinder 31, restoring board 32 and the fork 33 that resets, and reset cylinder 31 33 links to each other with the fork that resets by restoring board 32, resets to pitch 33 and be positioned at the corresponding position of membrane support plate 42 belows and compacting part 5.Reset components 3 is used for dashing except that after finishing at slitter edge 62, and film bag 6 is reset to run location.As depicted in figs. 1 and 2, its fork that resets 33 is opened by arc groove, and shape and film bag 6 tube neck sizes suitable for reading are coincide, and when being installed in stretching out of reset cylinder 31 on the main installing rack 21 the film bag released the conveying of film bag required position.Press mold parts 43 comprise pressuring template 431, compression spring 432 and sliding pin 433, the top of sliding pin 433 is sheathed in the pilot hole of trimming pin installing plate 45, pressuring template 431 is fixed in the bottom of sliding pin 433, be arranged with compression spring 432 between sliding pin 433 top die plates 431 and the last trimming pin installing plate 45, when spring compresses, spring force acts on pressuring diaphragm 431, compresses film bag body 61.Press mold parts 43 are used for the auxiliary film bag body 61 that compresses towards slitter edge the time.As shown in Figure 4, pressuring diaphragm 431 is fixed on the sliding pin 433 by soket head cap screw 434, and sliding pin 433 1 ends and pressuring diaphragm 431 are fixing.The other end is the step axle, and hole corresponding on little shaft portion and the last trimming pin installing plate 45 cooperates, and plays the effect of guide and limit, and big shaft portion is positioned at the top of trimming pin installing plate 45, can not pass through mating holes, to limit the position that sliding pin 433 moves downward.In specific embodiment, compacting part 5, reset components 3 and one group of above trimming parts 4 link to each other with frame 1 by bracket component 2, bracket component 2 comprises installs body frame 21, trimming cylinder installing rack 22 and trimming bracing frame 23, clamping cylinder 54 and reset cylinder 31 are fixed in to be installed on the body frame 21, trimming cylinder 46 is installed on the trimming cylinder installing rack 22, trimming cylinder installing rack 22 is fixed in to be installed on the body frame 21, and trimming parts 4 are fixed on the trimming bracing frame 23.
Operation principle: present embodiment is 3 to be example with a working cycles institute of infusion soft bag production line bag quantity, and trimming bracing frame 23 is fixed on the frame 1, supports membrane support plate 42 and following trimming pin parts 41.After film bag 6 arrives membrane support plates 42 tops allocation stops really, clamping cylinder 54 begins to stretch out, promoting mold mounting plate 53, auxiliary briquetting 52 and last compaction mold 51 moves downward, as shown in Figure 2, auxiliary briquetting 52 and last compaction mold 51 be contact membranes sack pipe 63 simultaneously, equilibrium is depressed into the film bag on the membrane support plate 42, and make the mouth pipe 63 of film bag 6 and following compaction mold 55 coincide, under the acting in conjunction of last compaction mold 51 and following compaction mold 55, compress film sack pipe 63, make film bag general location.After compressing film sack pipe, trimming cylinder 46 stretches out, trimming pin installing plate 45 and last trimming pin parts 44 and press mold parts 43 mounted thereto descend together in the promotion, pressuring diaphragm 431 at first contacts with film bag body 61 after dropping to a certain degree, because the restriction of membrane support plate 42, make that pressuring diaphragm 431 can not continue to move downward, and cylinder continues to move downward, force sliding pin 433 upwards to slide, press mold compression spring 432 in the press mold parts 43 produces compressive deformation, thereby act on pressuring diaphragm 431 by spring force, thus flatten film bag body 61, make film bag 6 locate fully.After film bag body 61 was driven plain and compresses, the trimming cylinder still continued to descend, and made that going up trimming pin 441 contact with slitter edge 62, and led to slitter edge 62 is clipped in down in the middle of trimming pin 413 and its, had groove on the last trimming pin, and following trimming pin is provided with it to deserved dome.When trimming cylinder 46 continues to press down, last trimming pin 441 is by set stepped hole on the membrane support plate 42, continue to push downwards, force down trimming pin 413 to lower slider, trimming pin compression spring 412 produces compression, spring force reacts on down trimming pin 413, this at present on the trimming pin 413 dome 419 slitter edge 62 is withstood in the trimming groove 444 of trimming pin 441, general who has surrendered's slitter edge 62 compresses under the acting in conjunction of spring force and cylinder pressure.After slitter edge 62 was compacted, trimming cylinder 46 continued to descend, and be with slitter edge 62 to descend together, and film bag body 61 is propped up and compressed by membrane support plate 42, so force slitter edge 62 to separate with film bag body 61.When trimming cylinder 46 dropped to predeterminated position, slitter edge 62 separated with film bag body 61 fully, had reached to dash the purpose of removing slitter edge 62.The decline process of this trimming cylinder 46 is the one-time continuous process, and middle nothing is paused, and once finishes.After slitter edge 62 dashes and removes, trimming cylinder 46 retractions, following trimming pin 413 resets under the effect of spring force, and slitter edge 62 quilts are bullet up, is limited to continue bullet by stepped hole the time, and makes slitter edge 62 drop in default slitter edge 62 receiving magazines.After trimming cylinder 46 is got back to initial position, clamping cylinder 54 retractions, unclamp film bag 6, this moment, reset cylinder 31 stretched out, promote restoring board 32 and the fork 33 that resets moves upward, film bag 6 is pushed to previous position after, reset cylinder 31 retractions, finish a trimming working cycles, wait for entering next working cycles.
Claims (7)
1. a large-volume infusion soft bag production lines is used dashes the slitter edge device, and it is characterized in that: it comprises compacting part (5), reset components (3) and the one group of above trimming parts (4) that are fixed on the frame (1);
Described trimming parts (4) comprise following trimming pin parts (41), membrane support plate (42), press mold parts (43), go up trimming pin parts (44) and trimming cylinder (46), described upward trimming pin parts (44) and press mold parts (43) are installed in the top of membrane support plate (42), following trimming pin parts (41) are installed in the symmetric position place of press mold parts (43) below and last trimming pin parts (44), and last trimming pin parts (44) link to each other with trimming cylinder (46);
Described compacting part (5) is positioned at a side of trimming parts (4), comprise compaction mold (51), auxiliary briquetting (52), clamping cylinder (54) and following compaction mold (55), following compaction mold (55) is installed on the membrane support plate (42), auxiliary briquetting (52) and be installed in the top of membrane support plate (42) with the last compaction mold (51) of following compaction mold (55) symmetric arrangement;
Described reset components (3) comprises reset cylinder (31), restoring board (32) and the fork (33) that resets, reset cylinder (31) links to each other with the fork (33) that resets by restoring board (32), and the fork (33) that resets is positioned at membrane support plate (42) below and the corresponding position of compacting part (5).
2. large-volume infusion soft bag production lines according to claim 1 is used dashes the slitter edge device, it is characterized in that: the described trimming pin parts (44) of going up comprise trimming pin (441), last trimming pin (441) upper end is fixed on the trimming pin installing plate (45), last trimming pin installing plate (45) links to each other with trimming cylinder (46), and last trimming pin (441) lower end offers trimming groove (444); Described down trimming pin parts (41) comprise the following trimming pin (413) that is positioned under the trimming pin (441), the bottom of following trimming pin (413) is sheathed on down in the pilot hole of trimming pin installing rack (411), following trimming pin (413) top is provided with and is used for the trimming dome (419) that cooperates with trimming groove (444), is arranged with trimming pin compression spring (412) on the following trimming pin (413).
3. large-volume infusion soft bag production lines according to claim 2 is used dashes the slitter edge device, it is characterized in that: offer the stepped hole (421) that the slitter edge that sweeps away can only unidirectionally be passed through on the described membrane support plate (42), stepped hole (421) is with last trimming pin (441), trimming pin (413) is located on the same line down.
4. dash the slitter edge device according to what claim 2 or 3 described large-volume infusion soft bag production lines were used, it is characterized in that: described press mold parts (43) comprise pressuring template (431), compression spring (432) and sliding pin (433), the top of sliding pin (433) is sheathed in the pilot hole of trimming pin installing plate (45), pressuring template (431) is fixed in the bottom of sliding pin (433), is arranged with compression spring (432) between sliding pin (433) top die plate (431) and the last trimming pin installing plate (45).
5. large-volume infusion soft bag production lines according to claim 4 is used dashes the slitter edge device, and it is characterized in that: the top of described sliding pin (433) is the multidiameter shape, and its big shaft portion is positioned at the top of trimming pin installing plate (45).
6. dash the slitter edge device according to what claim 1 or 2 or 3 described large-volume infusion soft bag production lines were used, it is characterized in that: described compacting part (5), reset components (3) and one group of above trimming parts (4) link to each other with frame (1) by bracket component (2), described bracket component (2) comprises installs body frame (21), trimming cylinder installing rack (22) and trimming bracing frame (23), clamping cylinder (54) and reset cylinder (31) are fixed in to be installed on the body frame (21), trimming cylinder (46) is installed on the trimming cylinder installing rack (22), trimming cylinder installing rack (22) is fixed in to be installed on the body frame (21), and trimming parts (4) are fixed on the trimming bracing frame (23).
7. large-volume infusion soft bag production lines according to claim 5 is used dashes the slitter edge device, it is characterized in that: described compacting part (5), reset components (3) and one group of above trimming parts (4) link to each other with frame (1) by bracket component (2), described bracket component (2) comprises installs body frame (21), trimming cylinder installing rack (22) and trimming bracing frame (23), clamping cylinder (54) and reset cylinder (31) are fixed in to be installed on the body frame (21), trimming cylinder (46) is installed on the trimming cylinder installing rack (22), trimming cylinder installing rack (22) is fixed in to be installed on the body frame (21), and trimming parts (4) are fixed on the trimming bracing frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100318964A CN101332685B (en) | 2008-07-28 | 2008-07-28 | Slitter-edge washing device for large infusion soft-pack production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100318964A CN101332685B (en) | 2008-07-28 | 2008-07-28 | Slitter-edge washing device for large infusion soft-pack production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101332685A CN101332685A (en) | 2008-12-31 |
| CN101332685B true CN101332685B (en) | 2010-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100318964A Active CN101332685B (en) | 2008-07-28 | 2008-07-28 | Slitter-edge washing device for large infusion soft-pack production line |
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| CN (1) | CN101332685B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079399B (en) * | 2010-09-27 | 2012-07-04 | 楚天科技股份有限公司 | Production line for large infusion soft bag |
| CN109732994B (en) * | 2019-02-28 | 2024-04-02 | 丽珠集团利民制药厂 | Slitter edge removing device for soft bag and method for removing slitter edge of soft bag |
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- 2008-07-28 CN CN2008100318964A patent/CN101332685B/en active Active
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| Publication number | Publication date |
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| CN101332685A (en) | 2008-12-31 |
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Owner name: TRUKING SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TRUKING TECHNOLOGY LIMITED |
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| CP03 | Change of name, title or address |
Address after: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee after: Truking Science and Technology Co., Ltd. Address before: 410015 10F, Century Towers, No. two, Furong Road, Changsha, Hunan 198, China Patentee before: Chutian Tech Co., Ltd., Changsha |