CN211391879U - Blood products packing membrane draws device under membrane - Google Patents
Blood products packing membrane draws device under membrane Download PDFInfo
- Publication number
- CN211391879U CN211391879U CN201922436199.3U CN201922436199U CN211391879U CN 211391879 U CN211391879 U CN 211391879U CN 201922436199 U CN201922436199 U CN 201922436199U CN 211391879 U CN211391879 U CN 211391879U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- blood
- clamping
- mounting
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a blood products packing membrane under draws device belongs to equipment for packing technical field. The technical scheme is as follows: the transmission mechanism (9) converts the rotary motion of the motor into the linear motion of the slide block (8) to drive the rectangular frame to move up and down along the film drawing track (1); clamping jaw driving mechanisms (3) are respectively arranged on two sides of the rectangular frame, and the clamping jaw driving mechanisms (3) are connected with the clamping jaws (4); the clamping jaw (4) is composed of two clamping jaw clamping plates (13) which are matched with each other, and the clamping jaw driving mechanism (3) drives the two clamping jaw clamping plates (13) to open or clamp, and loosens or clamps the blood product packaging film. The utility model discloses can be with the pull-down and take-up of blood products packaging film, when leveling the encapsulation to the blood wrapping bag, safe efficient ensures blood products packaging machinery's steady operation.
Description
Technical Field
The utility model relates to a blood products packing membrane under draws device belongs to blood equipment for packing technical field.
Background
At present, when the existing blood products are packaged by using a blood product packaging machine, how to tighten a packaging film is an important prerequisite. Particularly, when the blood product is subjected to four-side heat-sealing packaging through a heat-sealing mechanism, the difficulty of tensioning the packaging film is greater, and how to tension the packaging film is a technical problem to be solved in the field.
Disclosure of Invention
The utility model aims at providing a blood products packaging film draws device under membrane, rational in infrastructure, convenient to use can be with blood products packaging film drop-down and taut, has solved the above-mentioned problem that exists effectively among the background art.
The technical scheme of the utility model is that:
a blood product packaging film lower pulling device comprises a film pulling track, a clamping jaw mounting rack, a clamping jaw driving mechanism, a clamping jaw, a motor, a mounting bottom plate, a sliding block and a transmission mechanism; the film drawing rail is vertically fixed on the mounting bottom plate, a sliding block is arranged on the film drawing rail in a matching mode, the sliding block is connected with the clamping jaw mounting frame through a connecting plate, the clamping jaw mounting frame is a rectangular frame, and the rectangular frame is horizontally arranged and is perpendicular to the film drawing rail; a transmission mechanism and a motor are arranged on one side of the rectangular frame, the motor is connected with the transmission mechanism, the transmission mechanism is connected with the sliding block, the transmission mechanism converts the rotary motion of the motor into the linear motion of the sliding block, and drives the rectangular frame to move up and down along the film drawing track; the middle part of the rectangular frame is a frame middle space, the blood product packaging film penetrates through the frame middle space, clamping jaws are arranged on two sides of the frame middle space respectively, clamping jaw driving mechanisms are arranged on two sides of the rectangular frame respectively, and the clamping jaw driving mechanisms are connected with the clamping jaws; the clamping jaw is composed of two clamping jaw clamping plates which are matched with each other, and the clamping jaw driving mechanism drives the two clamping jaw clamping plates to open or clamp, and loosen or clamp the blood product packaging film.
The top of the film drawing track is provided with a top mounting seat, the top mounting seat and a mounting bottom plate are both fixed on a blood product packaging machine, the top mounting seat and the mounting bottom plate are respectively positioned at the upper part and the lower part of a heat sealing mechanism of the blood product packaging machine, and the stroke of the clamping jaw mounting frame on the film drawing track is the length of a working area for heat sealing of a blood product.
And a top limit switch is arranged on the top mounting seat, a bottom limit switch is arranged on the mounting bottom plate, and the stroke of the clamping jaw mounting frame is limited.
The bottom of the clamping jaw mounting frame is provided with a supporting block for keeping the balance of the clamping jaw mounting frame.
The transmission mechanism and the clamping jaw driving mechanism are all common mechanisms known in the field. For example: the transmission mechanism is a screw rod mechanism or a rack mechanism and the like, and can convert the rotary motion of the motor into the linear motion of the sliding block. The clamping jaw driving mechanism is an electric push rod or a pneumatic mechanism and the like, and can drive the two clamping jaw clamping plates to open or clamp.
The utility model discloses an add in blood products packaging machinery and draw the structure under the blood products packaging film for blood products packaging film keeps the relative position stable under the effect of pulling down, and blood products packaging film surfacing, make blood stand need not anxious wrapping bag opening or damaged hidden danger problem when packing blood bag, the effective utilization ratio of blood products packaging film has also been improved simultaneously, thereby make blood products packaging machinery satisfy the user demand of adopting the blood supply trade, effectual guarantee is with blood safety.
The utility model has the advantages that: rational in infrastructure, convenient to use can be with the blood products packaging film drop-down and take-up, when leveling the encapsulation to the blood wrapping bag, safe efficient guarantee blood products packaging machinery's steady operation.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a perspective view of the present invention;
in the figure: the film drawing device comprises a film drawing rail 1, a clamping jaw mounting frame 2, a clamping jaw driving mechanism 3, a clamping jaw 4, a motor 5, a mounting bottom plate 6, a bottom limit switch 7, a sliding block 8, a transmission mechanism 9, a top limit switch 10, a top mounting seat 11, a frame middle space 12, a clamping jaw clamping plate 13, a supporting block 14 and a connecting plate 15.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
A blood product packaging film lower pulling device comprises a film pulling track 1, a clamping jaw mounting rack 2, a clamping jaw driving mechanism 3, a clamping jaw 4, a motor 5, a mounting bottom plate 6, a sliding block 8 and a transmission mechanism 9; the film drawing track 1 is vertically fixed on the mounting bottom plate 6, a sliding block 8 is arranged on the film drawing track 1 in a matching mode, the sliding block 8 is connected with the clamping jaw mounting rack 2 through a connecting plate 15, the clamping jaw mounting rack 2 is a rectangular frame, and the rectangular frame is horizontally arranged and is perpendicular to the film drawing track 1; a transmission mechanism 9 and a motor 5 are arranged on one side of the rectangular frame, the motor 5 is connected with the transmission mechanism 9, the transmission mechanism 9 is connected with the sliding block 8, and the transmission mechanism 9 converts the rotary motion of the motor into the linear motion of the sliding block 8 to drive the rectangular frame to move up and down along the film drawing track 1; the middle part of the rectangular frame is a frame middle space 12, the blood product packaging film penetrates through the frame middle space 12, clamping jaws 4 are respectively arranged on two sides of the frame middle space 12, clamping jaw driving mechanisms 3 are respectively arranged on two sides of the rectangular frame, and the clamping jaw driving mechanisms 3 are connected with the clamping jaws 4; the clamping jaw 4 is composed of two clamping jaw clamping plates 13 which are matched with each other, and the clamping jaw driving mechanism 3 drives the two clamping jaw clamping plates 13 to open or clamp, and loosen or clamp the blood product packaging film.
The top of drawing membrane track 1 is equipped with top mount pad 11, and top mount pad 11 all fixes on blood products packaging machinery with mounting plate 6, and top mount pad 11 and mounting plate 6 are located blood products packaging machinery heat-seal machine's upper portion and lower part respectively, and the stroke of clamping jaw mounting bracket 2 on drawing membrane track 1 is exactly a blood products and carries out the work area length that the heat-seal carried out.
And a top limit switch 10 is arranged on the top mounting seat 11, and a bottom limit switch 7 is arranged on the mounting bottom plate 6 to limit the stroke of the clamping jaw mounting frame 2.
The bottom of the clamping jaw mounting frame 2 is provided with a supporting block 14 for keeping the balance of the clamping jaw mounting frame 2.
In practical application, the utility model discloses install on blood products packaging machinery, top mount pad 11 is located blood products packaging machinery heat-sealing machine structure's upper portion and lower part respectively with mounting plate 6, and the work flow is as follows:
the clamping jaw mounting frame 2 is positioned at the top of the film drawing track 1, the blood product packaging film penetrates through the frame middle space 12, two side edges of the blood product packaging film are respectively placed in the clamping jaws 4 on two sides of the frame middle space 12, and the clamping jaw driving mechanism 3 drives the two clamping jaw clamping plates 13 to clamp tightly so as to clamp the blood product packaging film; the heat sealing mechanism of the blood product packaging machine heat seals the bottom and two sides of two blood product packaging films (simultaneously heat seals the top of the previous blood packaging bag); the blood bag enters between two blood product packaging films which are packaged on three sides;
the motor 5 drives the slide block 8 to move downwards along the film drawing track 1 through the transmission mechanism 9 until reaching the installation bottom plate 6 and stopping after touching the bottom limit switch 7; pulling down the two blood product packaging films with the blood bags to a preset position;
the clamping jaw driving mechanism 3 drives the two clamping jaw clamping plates 13 to open, so that the two blood product packaging films are loosened, and the two blood product packaging films are still positioned between the two clamping jaw clamping plates 13; the motor 5 drives the slide block 8 to move upwards along the film drawing track 1 through the transmission mechanism 9, the slide block reaches the top mounting seat 11 and stops after touching the top limit switch 10, and the two blood product packaging films are still positioned between the two clamping jaw clamping plates 13; the clamping jaw driving mechanism 3 drives the two clamping jaw clamping plates 13 to clamp tightly, the two blood product packaging films are clamped again, and the tops of the two blood product packaging films are heat-sealed (the bottoms of the next blood packaging bags are heat-sealed simultaneously); cutting off the blood packaging bag between the two blood bags; the blood product with the heat-sealed four sides falls down; the heat sealing mechanism of the blood product packaging machine heat seals two side surfaces of the blood product packaging film of the next blood bag; the next four-sided heat sealing of the blood product packaging film is performed.
Claims (3)
1. A blood products packaging membrane draws device below which characterized in that: the film drawing device comprises a film drawing rail (1), a clamping jaw mounting frame (2), a clamping jaw driving mechanism (3), a clamping jaw (4), a motor (5), a mounting base plate (6), a sliding block (8) and a transmission mechanism (9); the film drawing rail (1) is vertically fixed on the mounting base plate (6), a sliding block (8) is arranged on the film drawing rail (1) in a matching mode, the sliding block (8) is connected with the clamping jaw mounting rack (2) through a connecting plate (15), the clamping jaw mounting rack (2) is a rectangular frame, and the rectangular frame is horizontally arranged and is perpendicular to the film drawing rail (1); a transmission mechanism (9) and a motor (5) are arranged on one side of the rectangular frame, the motor (5) is connected with the transmission mechanism (9), the transmission mechanism (9) is connected with the sliding block (8), and the transmission mechanism (9) converts the rotary motion of the motor into the linear motion of the sliding block (8) to drive the rectangular frame to move up and down along the film drawing track (1); the middle part of the rectangular frame is a frame middle space (12), the blood product packaging film penetrates through the frame middle space (12), clamping jaws (4) are respectively arranged on two sides of the frame middle space (12), clamping jaw driving mechanisms (3) are respectively arranged on two sides of the rectangular frame, and the clamping jaw driving mechanisms (3) are connected with the clamping jaws (4); the clamping jaw (4) is composed of two clamping jaw clamping plates (13) which are matched with each other, and the clamping jaw driving mechanism (3) drives the two clamping jaw clamping plates (13) to open or clamp, and loosens or clamps the blood product packaging film.
2. A blood product packaging film pulling apparatus according to claim 1, wherein: the top of drawing membrane track (1) is equipped with top mount pad (11), and top mount pad (11) all fix on blood products packaging machinery with mounting plate (6), and top mount pad (11) and mounting plate (6) are located blood products packaging machinery heat-seal machine's upper portion and lower part respectively, and the stroke of clamping jaw mounting bracket (2) on drawing membrane track (1) is exactly the work area length that a blood products carried out the heat-seal.
3. A blood product packaging film pulling apparatus according to claim 2, wherein: and a top limit switch (10) is arranged on the top mounting seat (11), and a bottom limit switch (7) is arranged on the mounting bottom plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436199.3U CN211391879U (en) | 2019-12-30 | 2019-12-30 | Blood products packing membrane draws device under membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436199.3U CN211391879U (en) | 2019-12-30 | 2019-12-30 | Blood products packing membrane draws device under membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211391879U true CN211391879U (en) | 2020-09-01 |
Family
ID=72224397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436199.3U Active CN211391879U (en) | 2019-12-30 | 2019-12-30 | Blood products packing membrane draws device under membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211391879U (en) |
-
2019
- 2019-12-30 CN CN201922436199.3U patent/CN211391879U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201647148U (en) | Vacuum package machine | |
| WO2017166368A1 (en) | Vacuum sealing device capable of vacuuming and heat sealing plastic bag | |
| CN108839875B (en) | Vertical type packaging bag heat sealing machine | |
| CN107572039B (en) | Vacuum packaging device | |
| CN211391879U (en) | Blood products packing membrane draws device under membrane | |
| CN207389703U (en) | A kind of packaging bag sealing device | |
| CN211391801U (en) | Blood packaging online bag making and forming mechanism | |
| CN218806895U (en) | Full-automatic horizontal boxing machine for cross-linked sodium hyaluronate | |
| CN215044283U (en) | Capper based on hot pressing seals | |
| CN215852215U (en) | Packaging bag sealing and cutting device for syringe processing | |
| CN211196818U (en) | Packaging bag sealing device | |
| CN211766524U (en) | Packaging bag up-and-down rubbing and flattening mechanism | |
| CN209023260U (en) | A kind of foods packing machine closing device | |
| CN207985269U (en) | A kind of bag-making organization for medical device package equipment | |
| CN212891284U (en) | Automatic sealing machine for plastic packaging bag | |
| CN207631552U (en) | A kind of clout of disposable Thin film glove automatically removes device improved structure | |
| CN214986479U (en) | Hot-pressing sealing machine for sofa cushion packaging | |
| CN208134769U (en) | Continuous vacuum packaging machine | |
| CN115158809B (en) | Bagged liquid filling equipment with strong universality | |
| CN220549306U (en) | Clamping plate sealing machine for bagged food | |
| CN217375134U (en) | Food packaging equipment for food processing with high safety | |
| CN220374935U (en) | Heat sealing device | |
| CN214085106U (en) | Automatic packaging, sealing and cutting system for blocky products | |
| CN220263434U (en) | Tearing structure for tearing machine | |
| CN213200309U (en) | Automatic bagging and sealing equipment for products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |