CN108839391B - Side film assembly cutting mechanism of octagonal packaging and bagging production line - Google Patents
Side film assembly cutting mechanism of octagonal packaging and bagging production line Download PDFInfo
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- CN108839391B CN108839391B CN201810035471.4A CN201810035471A CN108839391B CN 108839391 B CN108839391 B CN 108839391B CN 201810035471 A CN201810035471 A CN 201810035471A CN 108839391 B CN108839391 B CN 108839391B
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- cutter
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- 238000005520 cutting process Methods 0.000 title claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000004806 packaging method and process Methods 0.000 title claims description 22
- 238000003825 pressing Methods 0.000 claims abstract description 52
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model provides a side film component shutdown mechanism of octagon package bagging-off production line, includes frame, its characterized in that: the machine frame is provided with a support frame, at least one side film assembly cutting unit is arranged on the support frame, and the side film assembly cutting unit comprises a cutting bottom plate, a pressing frame driving mechanism capable of driving the pressing frame to lift, a cutter and a cutter driving device capable of driving the cutter to move longitudinally. Compared with the prior art, the invention has the beneficial effects that as the side film component cutting mechanism only cuts off the side film component but does not hurt the first film, the side film component is prevented from being influenced by the contracted first film in the subsequent corner folding step, thereby effectively reducing the rejection rate; the adjustable transverse positioning frame and the adjustable hanging rod enable an operator to assemble and disassemble the side film assembly cutting unit or adjust the position of the side film assembly cutting unit according to the needs.
Description
Technical Field
The invention relates to a side film assembly cutting device of an octagonal packaging and bagging production line, in particular to a side film assembly cutting mechanism of the octagonal packaging and bagging production line, which can cut off a side film assembly but does not hurt a lower side film.
Background
In daily work and life of people, various fields need to use packaging bags, and the packaging bags become indispensable articles. The main purpose of the packaging bag is to hold, preserve and decorate the packaged articles, and the placing mode of the packaging bag is usually a lying mode.
Among the various types of packages available today, there is a standing package that can be placed either in a conventional manner (i.e., lying down) or in a standing manner, and is commonly referred to as a stand-up pouch. The self-standing bag has certain advantages in some occasions compared with the traditional packaging bag which can only be laid down horizontally but not stand. For example, its standing-up swing is noticeable to the consumer and can save space for placement. The self-standing bag is characterized in that the bottom of the self-standing bag is concave, when the self-standing bag stands on a tabletop, the bottom of the self-standing bag is not contacted with the tabletop, the self-standing bag has the defects that a three-edge sealing self-standing bag production line is adopted, the self-standing bag can be manufactured through complicated and complicated processing steps, the internal space is small, when the self-standing bag does not contain packaged articles, the self-standing bag cannot be folded into a flake state, and the occupied space is difficult to reduce when the self-standing bag is stored and transported.
In order to solve the drawbacks of the above-mentioned stand-up pouch, another structure of stand-up pouch has been designed. A standing single-sheet flat bottom package as disclosed in chinese patent publication No. CN201086889, which comprises a package bottom sheet and an upper peripheral sheet, the bottom sheet is connected to the lower edge of the upper peripheral sheet, and the bottom sheet is flat-bottom shaped and single-sheet. Since this standing pouch has a total of eight sealed edges, it is also known as an eight edge sealed flat bottom pouch, in which the two sides of the top sheet have three folds and the bottoms of the sides form an isosceles right triangle area. Still further, the structure, manufacturing method and equipment of the octagonal flat-bottom bag are continuously improved, so that the crease structure of the octagonal flat-bottom bag is more reasonable, and the octagonal flat-bottom three-dimensional bag, the production process and the octagonal bag making machine are disclosed in Chinese patent document CN203126019U, wherein the octagonal bag making machine comprises a first film conveying mechanism, a second film conveying mechanism, a side processing mechanism, a bottom processing mechanism and a packaging bag side film component processing mechanism, and is characterized in that: the side surface processing mechanism, the bottom surface processing mechanism and the packaging bag side surface film component processing mechanism are sequentially distributed along the conveying direction of the first film conveying mechanism.
The eight-edge sealed bag making machine has the defect that the processing efficiency is not high enough, so that people design the widths of the first film, the side film components and the like to be longer, heat-seal the side film components on the top surface of the first film in the second step, then cut off the first film and the side film components by adopting a cutting mechanism to form a plurality of (two or more) eight-edge sealed flat bottom three-dimensional bag semi-finished products, and then continue the next processing.
However, the applicant found that, although the production efficiency is greatly improved, the first film and the side film assembly are cut, and the side film assembly is easily affected by the contracted first film in the subsequent corner folding step because the first film is greatly contracted, so that the corner folding shape is incorrect, and the rejection rate of the finished product is difficult to reduce.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a side film component cutting mechanism of an octagonal packaging and bagging production line, which can cut off a side film component without damaging a first film and avoid the influence of the contracted first film on the side film component in the following corner folding step. The technical scheme adopted is as follows:
The utility model provides a side film component shutdown mechanism of octagon package bagging-off production line, includes frame, its characterized in that: the cutting machine comprises a frame, and is characterized in that a support frame is arranged on the frame, at least one side film component cutting unit is arranged on the support frame, the side film component cutting unit comprises a cutting bottom plate, a pressing frame driving mechanism capable of driving the pressing frame to lift, a cutter and a cutter driving device capable of driving the cutter to move longitudinally, the cutting bottom plate, the pressing frame driving mechanism and the cutter driving device are respectively connected with the support frame, a cutting limit groove is formed in the top surface of the cutting bottom plate, the cutting bottom plate is located at the bottom of the support frame, the pressing frame is arranged on the pressing frame driving mechanism, is located above the cutting bottom plate and can be driven to descend by the pressing frame driving mechanism to press the cutting bottom plate, and the cutter is arranged on the cutter driving device and is inserted into the cutting limit groove. The cutter is inserted into the cutting limit groove, which means that the blade of the cutter is inserted into the cutting limit groove, and the bottom end of the blade is positioned in the cutting limit groove and does not extend out of the cutting limit groove downwards, so that the bottom film cannot be scratched. In the present application, the longitudinal direction is the direction in which the first film moves, and the transverse direction is the direction perpendicular to the longitudinal direction.
The preferred scheme, the pressure frame includes locating plate and two depression bars that are L shape, the locating plate is installed on pressure frame actuating mechanism, and two depression bar tops are installed respectively on the locating plate to two depression bars set up relatively, leave the slit that can let the cutter pass through between two depression bar bottom terminal surfaces.
Preferably, the adjustable transverse positioning frame extending transversely is arranged at the top of the supporting frame, and the cutting bottom plate, the pressing frame driving mechanism and the cutter driving device are respectively connected with the adjustable transverse positioning frame.
More preferably, the side film assembly cutting unit further comprises an adjustable hanging rod and two locking connecting pieces capable of moving along the sliding grooves, the adjustable transverse positioning frame is provided with two sliding grooves extending transversely, the two locking connecting pieces are respectively arranged on the two sliding grooves, the adjustable hanging rod is arranged on the bottom surface of the adjustable transverse positioning frame through the two locking connecting pieces, a pressing frame driving mechanism and a cutter driving device of the side film assembly cutting unit are respectively arranged on the adjustable hanging rod, and the cutting bottom plate is connected with the adjustable hanging rod through a mounting frame. The position of the side film package severing unit can be adjusted in the cross direction as needed to accommodate different products.
The preferred scheme, the support frame includes two curb plates of erectting, all is equipped with two through-holes on two curb plates, adjustable horizontal locating frame comprises two horizontal locating levers and two longitudinal tie bars, and the through-hole rather than corresponding on two curb plates is passed respectively at each horizontal locating lever both ends, and the both ends of two horizontal locating levers are connected through the longitudinal tie bar respectively, and two transversely extending spouts set up respectively on two horizontal locating levers.
More preferably, the side film assembly cutting mechanism further comprises a positioning frame adjusting mechanism, the positioning frame adjusting mechanism comprises an operating handle and a screw rod, the operating end of the screw rod is rotatably arranged on a longitudinal connecting rod of the adjustable transverse positioning frame, the screw rod is in threaded connection with the supporting frame, the screw rod extends transversely, and the operating handle is connected with the operating end of the screw rod.
More preferably, the support frame is further provided with at least one locking device capable of locking the adjustable transverse positioning frame, the locking device comprises a locking handle and a bolt, the bolt is in threaded connection with the support frame, the bottom end of the bolt is propped against the adjustable transverse positioning frame, and the locking handle is arranged at the top end of the bolt. Therefore, the bottom end of the bolt can prop against and press the adjustable transverse positioning frame by rotating the locking handle, and the bottom end of the bolt can be far away from the adjustable transverse positioning frame by rotating the locking handle in the opposite direction.
The preferred scheme, have two longitudinal extension and each other parallel curb plates on the frame, the rack is installed respectively on each curb plate top, the support frame includes two lateral wall boards, and the gear is installed respectively to two lateral wall board medial surface bottoms, and two gears and two racks one-to-one, two gears are located on the rack that corresponds respectively and two gears mesh with the rack that corresponds respectively.
Preferably, the side film assembly cutting unit further comprises two arc-shaped pressing plates used for pressing the side film assembly onto the first film, the top ends of the arc-shaped pressing plates are respectively connected with the supporting frame, the two arc-shaped pressing plates are respectively located on two sides of the cutting bottom plate, and the two arc-shaped pressing plates extend longitudinally.
Preferably, the pressing frame driving mechanism is a first cylinder.
Preferably, the cutter driving device is a second cylinder.
Compared with the prior art, the invention has the beneficial effects that as the side film component cutting mechanism only cuts off the side film component but does not hurt the first film, the side film component is prevented from being influenced by the contracted first film in the subsequent corner folding step, thereby effectively reducing the rejection rate; the adjustable transverse positioning frame and the adjustable hanging rod enable an operator to assemble and disassemble the side film assembly cutting unit or adjust the position of the side film assembly cutting unit according to the needs.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic illustration of the configuration of the side membrane module severing unit and adjustable hanger bar of embodiment 1 of FIG. 1;
FIG. 3 is a schematic view of FIG. 2 with half of the press frame removed;
Fig. 4 is a reference view showing an operation state of the side film assembly cutting unit.
Detailed Description
Example 1
As shown in fig. 1-3, the side film assembly cutting mechanism of the octagonal packaging and bagging production line in this embodiment comprises a frame 1, wherein a support frame 2 is arranged on the frame 1, and a side film assembly cutting unit 9 is installed on the support frame 2.
The side film assembly cutting unit 9 comprises a cutting bottom plate 902, a pressing frame 903, a pressing frame driving mechanism capable of driving the pressing frame 903 to lift, a cutter 906 and a cutter driving device capable of driving the cutter 906 to move longitudinally, wherein the cutting bottom plate, the pressing frame driving mechanism and the cutter driving device are respectively connected with the supporting frame 2, a cutting limit groove 9021 is formed in the top surface of the cutting bottom plate 902, the cutting bottom plate 902 is located at the bottom of the supporting frame 2, the pressing frame 903 is arranged on the pressing frame driving mechanism, the pressing frame 903 is located above the cutting bottom plate 902 and can be driven by the pressing frame driving mechanism to descend to press the cutting bottom plate 902, and the cutter 906 is arranged on the cutter driving device and inserted into the cutting limit groove 9021. The cutter 906 is inserted into the cutting limit groove 9021, which means that the blade of the cutter 906 is inserted into the cutting limit groove 9021, and the bottom end of the blade is positioned in the cutting limit groove 9021 and does not extend out of the cutting limit groove 9021 downwards, so that the bottom film is not scratched. In the present application, the longitudinal direction is the direction in which the first film moves, and the transverse direction is the direction perpendicular to the longitudinal direction.
The press frame 903 comprises a positioning plate 9031 and two L-shaped press rods 9032, the positioning plate 9031 is mounted on the press frame driving mechanism, the top ends of the two press rods 9032 are respectively mounted on the positioning plate 9031, the two press rods 9032 are oppositely arranged, and a slit allowing the cutter 906 to pass through is reserved between the end faces of the bottoms of the two press rods 9032.
The top of the supporting frame 2 is provided with an adjustable transverse positioning frame which extends transversely, and the cutting bottom plate 902, the pressing frame driving mechanism and the cutter driving device are respectively connected with the adjustable transverse positioning frame.
The side film assembly cutting unit 9 further comprises an adjustable hanging rod 910 and two locking connecting pieces 909 capable of moving along the sliding grooves, the adjustable transverse positioning frame is provided with two sliding grooves 7 extending transversely, the two locking connecting pieces 909 are respectively arranged on the two sliding grooves 7, the adjustable hanging rod 910 is arranged on the bottom surface of the adjustable transverse positioning frame through the two locking connecting pieces 909, a pressing frame driving mechanism and a cutter driving device of the side film assembly cutting unit 9 are respectively arranged on the adjustable hanging rod 910, and the cutting bottom plate 902 is connected with the adjustable hanging rod 910 through a mounting frame 901. This allows the position of the side film package severing unit 9 to be adjusted in the transverse direction as required to accommodate different products.
The support frame 2 comprises two vertical side plates, two through holes are formed in the two side plates, the adjustable transverse positioning frame is composed of two transverse positioning rods 8 and two longitudinal connecting rods 3, two ends of each transverse positioning rod 8 respectively penetrate through the corresponding through holes in the two side plates, two ends of each transverse positioning rod 8 are respectively connected through the corresponding longitudinal connecting rods 3, and two transversely extending sliding grooves 7 are respectively formed in the two transverse positioning rods 8.
The side film assembly cutting mechanism further comprises a positioning frame adjusting mechanism, the positioning frame adjusting mechanism comprises an operating handle 5 and a screw 4, the operating end of the screw 4 is rotatably arranged on one longitudinal connecting rod 3 of the adjustable transverse positioning frame, the screw 4 is in threaded connection with the support frame 2, the screw 4 extends transversely, and the operating handle 5 is connected with the operating end of the screw 4.
The support frame 2 is further provided with two locking devices capable of locking the adjustable transverse positioning frame, each locking device comprises a locking handle 6 and a bolt 10, the bolts 10 are in threaded connection with the support frame 2, the bottom ends of the bolts 10 are propped against the adjustable transverse positioning frame, and the locking handles 6 are arranged at the top ends of the bolts 10. Thus, the bottom end of the bolt 10 can be propped against and tightly pressed against the adjustable transverse positioning frame by rotating the locking handle 6, and the bottom end of the bolt 10 can be far away from the adjustable transverse positioning frame by rotating the locking handle 6 in the opposite direction.
The side film assembly cutting unit 9 further includes two arc-shaped pressing plates 907 for pressing the side film assembly onto the first film, the top ends of the arc-shaped pressing plates 907 are respectively connected with the supporting frame 2 through the mounting rods 908, the two arc-shaped pressing plates 907 are respectively located at two sides of the cutting bottom plate 902, and the two arc-shaped pressing plates 907 extend along the longitudinal direction.
The press frame driving mechanism is a first cylinder 904.
The cutter driving device is a second cylinder 905.
The following describes the operation in connection with fig. 1-4:
In the preceding step, only the end portions of the side film assembly 12 are heat sealed (spot sealed), and therefore only the front and rear ends of the side film assembly 12 are partially connected to the first film 11 for processing by the side film assembly cutting mechanism.
First, the first film 11 is intermittently moved forward in the longitudinal direction (i.e., left side in fig. 1) by the conveying mechanism, and when the first film 11 is stopped, two arc-shaped pressing plates 907 press two sides of the side film assembly 12 entering the side film assembly cutting mechanism onto the first film 11, and the middle part of the side film assembly 12 is located on the cutting bottom plate 902.
The first cylinder 904 then moves the press 903 down to press the middle of the side film assembly 12 against the cutting floor 902.
The second cylinder 905 then moves the cutter 906 longitudinally rearward, cutting the middle of the side film assembly 12 into two pieces.
Finally, the transfer mechanism drives the first film 11 to continue to move longitudinally forward (i.e., to the left in FIG. 1) intermittently, allowing the next side film package 12 to enter the side film package cutoff mechanism.
Since the first film 11 is not cut, the middle portion of the first film 11 is not shrunk, which makes the side film assembly 12 not affected at the corner folding, and thus the rejection rate of the finished product is greatly reduced.
Example 2
The side film package cutting mechanism of the octagonal packaging bag production line in this embodiment is different from that of embodiment 1 in that:
The rack 1 is provided with two side plates which extend longitudinally and are parallel to each other, racks are respectively arranged at the top ends of the side plates, the support frame 2 comprises two side wall plates, gears are respectively arranged at the bottoms of the inner side surfaces of the two side wall plates, the two gears are in one-to-one correspondence with the two racks, the two gears are respectively arranged on the corresponding racks, and the two gears are respectively meshed with the corresponding racks. This allows the position of the entire side film assembly cutoff to be adjusted as desired.
In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present invention are included in the protection scope of the present invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a side film component shutdown mechanism of octagon package bagging-off production line, includes frame, its characterized in that: the machine frame is provided with a support frame, at least one side film component cutting unit is arranged on the support frame, the side film component cutting unit comprises a cutting bottom plate, a pressing frame driving mechanism capable of driving the pressing frame to lift, a cutter and a cutter driving device capable of driving the cutter to move longitudinally, the cutting bottom plate, the pressing frame driving mechanism and the cutter driving device are respectively connected with the support frame, the top surface of the cutting bottom plate is provided with a cutting limit groove, the cutting bottom plate is positioned at the bottom of the support frame, the pressing frame is arranged on the pressing frame driving mechanism and is positioned above the cutting bottom plate and can be driven to descend by the pressing frame driving mechanism to press the cutting bottom plate, and the cutter is arranged on the cutter driving device and is inserted into the cutting limit groove; the side film component is only partially connected with the first film at the front end and the rear end; the side film assembly cutting unit further comprises two arc-shaped pressing plates used for pressing the side film assembly onto the first film, the top ends of the arc-shaped pressing plates are respectively connected with the supporting frame, the two arc-shaped pressing plates are respectively located on two sides of the cutting bottom plate, and the two arc-shaped pressing plates extend longitudinally.
2. The side film package cutoff mechanism of an octagonal packaging line of claim 1, wherein: the pressing frame comprises a positioning plate and two L-shaped pressing rods, the positioning plate is arranged on the pressing frame driving mechanism, the top ends of the two pressing rods are respectively arranged on the positioning plate, the two pressing rods are oppositely arranged, and a thin seam which can be used for a cutter to pass through is reserved between the end faces of the bottom of the two pressing rods.
3. The side film package cutoff mechanism of an octagonal packaging line of claim 1, wherein: the top of the supporting frame is provided with a transversely extending adjustable transverse positioning frame, and the cutting bottom plate, the pressing frame driving mechanism and the cutter driving device are respectively connected with the adjustable transverse positioning frame.
4. A side film package cutoff mechanism for an octagonal packaging line as recited in claim 3, wherein: the side film assembly cutting unit further comprises an adjustable hanging rod and two locking connecting pieces capable of moving along the sliding grooves, the adjustable transverse locating frame is provided with two sliding grooves which extend transversely, the two locking connecting pieces are respectively arranged on the two sliding grooves, the adjustable hanging rod is arranged on the bottom surface of the adjustable transverse locating frame through the two locking connecting pieces, a pressing frame driving mechanism and a cutter driving device of the side film assembly cutting unit are respectively arranged on the adjustable hanging rod, and the cutting bottom plate is connected with the adjustable hanging rod through a mounting frame.
5. The side film package cutoff mechanism of the octagonal packaging line of claim 4, wherein: the support frame comprises two vertical side plates, two through holes are formed in the two side plates, the adjustable transverse positioning frame is composed of two transverse positioning rods and two longitudinal connecting rods, two ends of each transverse positioning rod respectively penetrate through the corresponding through holes in the two side plates, two ends of each transverse positioning rod are respectively connected through the corresponding longitudinal connecting rods, and two sliding grooves extending transversely are respectively formed in the two transverse positioning rods.
6. The side film package cutoff mechanism of the octagonal packaging line of claim 5, wherein: the side film assembly cutting mechanism further comprises a positioning frame adjusting mechanism, the positioning frame adjusting mechanism comprises an operating handle and a screw rod, the operating end of the screw rod is rotatably arranged on a longitudinal connecting rod of the adjustable transverse positioning frame, the screw rod is in threaded connection with the support frame, the screw rod extends transversely, and the operating handle is connected with the operating end of the screw rod.
7. A side film package cutoff mechanism for an octagonal packaging line as recited in claim 3, wherein: the locking device comprises a locking handle and a bolt, the bolt is in threaded connection with the support frame, the bottom end of the bolt is propped against the adjustable transverse positioning frame, and the locking handle is arranged at the top end of the bolt.
8. The side film package cutoff mechanism of an octagonal packaging line of claim 1, wherein: the rack is provided with two side plates which longitudinally extend and are parallel to each other, racks are respectively arranged at the top ends of the side plates, the support frame comprises two side wall plates, gears are respectively arranged at the bottoms of the inner side surfaces of the two side wall plates, the two gears are in one-to-one correspondence with the two racks, the two gears are respectively arranged on the corresponding racks, and the two gears are respectively meshed with the corresponding racks.
9. The side film package cutoff mechanism of an octagonal packaging line of claim 1, wherein: the pressing frame driving mechanism is a first cylinder, and the cutter driving device is a second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035471.4A CN108839391B (en) | 2018-01-15 | 2018-01-15 | Side film assembly cutting mechanism of octagonal packaging and bagging production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035471.4A CN108839391B (en) | 2018-01-15 | 2018-01-15 | Side film assembly cutting mechanism of octagonal packaging and bagging production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108839391A CN108839391A (en) | 2018-11-20 |
| CN108839391B true CN108839391B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035471.4A Active CN108839391B (en) | 2018-01-15 | 2018-01-15 | Side film assembly cutting mechanism of octagonal packaging and bagging production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN108839391B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549680A (en) * | 2019-10-12 | 2019-12-10 | 无锡鸿昌精密机械有限公司 | Circular knife slitting device for square-bottom bag |
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| CN2302197Y (en) * | 1997-04-29 | 1998-12-30 | 孙立达 | Four-side sealing package bag automatic packing machine |
| CN2707627Y (en) * | 2004-06-29 | 2005-07-06 | 洛阳奥源设备制造有限公司 | Cutter of complex film packaging bag seal |
| CN202986186U (en) * | 2012-12-27 | 2013-06-12 | 李春桂 | Side processing mechanism of eight-edge sealing bag making machine |
| CN104175598A (en) * | 2014-08-06 | 2014-12-03 | 中山市新宏业自动化工业有限公司 | Double outlet flat bottom bag machine |
| CN204096168U (en) * | 2014-09-03 | 2015-01-14 | 游顺球 | Film corner cut wrapping machine |
| CN104816504A (en) * | 2015-04-23 | 2015-08-05 | 无锡鸿昌精密机械有限公司 | Square bottom bag making process |
| CN105015033A (en) * | 2015-07-27 | 2015-11-04 | 依工功能塑料（上海）有限公司 | Zipper welding machine |
| JP5886467B1 (en) * | 2015-09-28 | 2016-03-16 | 杉本 正明 | Method and apparatus for manufacturing synthetic resin gusset bag |
| CN208020836U (en) * | 2018-01-15 | 2018-10-30 | 林文茂 | The side film assembly cutting mechanism of eight side seal packaging bag production lines |
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2018
- 2018-01-15 CN CN201810035471.4A patent/CN108839391B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302197Y (en) * | 1997-04-29 | 1998-12-30 | 孙立达 | Four-side sealing package bag automatic packing machine |
| CN2707627Y (en) * | 2004-06-29 | 2005-07-06 | 洛阳奥源设备制造有限公司 | Cutter of complex film packaging bag seal |
| CN202986186U (en) * | 2012-12-27 | 2013-06-12 | 李春桂 | Side processing mechanism of eight-edge sealing bag making machine |
| CN104175598A (en) * | 2014-08-06 | 2014-12-03 | 中山市新宏业自动化工业有限公司 | Double outlet flat bottom bag machine |
| CN204096168U (en) * | 2014-09-03 | 2015-01-14 | 游顺球 | Film corner cut wrapping machine |
| CN104816504A (en) * | 2015-04-23 | 2015-08-05 | 无锡鸿昌精密机械有限公司 | Square bottom bag making process |
| CN105015033A (en) * | 2015-07-27 | 2015-11-04 | 依工功能塑料（上海）有限公司 | Zipper welding machine |
| JP5886467B1 (en) * | 2015-09-28 | 2016-03-16 | 杉本 正明 | Method and apparatus for manufacturing synthetic resin gusset bag |
| CN208020836U (en) * | 2018-01-15 | 2018-10-30 | 林文茂 | The side film assembly cutting mechanism of eight side seal packaging bag production lines |
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| Publication number | Publication date |
|---|---|
| CN108839391A (en) | 2018-11-20 |
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