CN109484692B - Wrapping film sealing and cutting device and wrapping film sealing and cutting method for special-shaped strip cigarettes - Google Patents
Wrapping film sealing and cutting device and wrapping film sealing and cutting method for special-shaped strip cigarettes Download PDFInfo
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- CN109484692B CN109484692B CN201811534757.3A CN201811534757A CN109484692B CN 109484692 B CN109484692 B CN 109484692B CN 201811534757 A CN201811534757 A CN 201811534757A CN 109484692 B CN109484692 B CN 109484692B
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 160
- 238000007789 sealing Methods 0.000 title claims abstract description 91
- 238000005520 cutting process Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 88
- 238000004806 packaging method and process Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 241000208125 Nicotiana Species 0.000 abstract description 8
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
Abstract
The invention provides a wrapping film sealing and cutting device and a wrapping film sealing and cutting method for special-shaped strip cigarettes. According to the invention, a tobacco stacking link is avoided through the semi-sealing and full-sealing and cutting processes, so that the sorted cigarettes are directly wrapped with films and thermally contracted, and matched sealing and cutting and film wrapping equipment is developed, so that the overall efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automatic packaging of cigarettes, in particular to a wrapping film sealing and cutting device and a wrapping film sealing and cutting method for special-shaped cigarettes.
Background
The cigarette sorting is used as an order processing technology, so that the tobacco industry commercial enterprise distribution centers adopt a large number of cigarette sorting equipment to meet the logistics requirements of orders.
Along with the gradual increase of individual demands of cigarette consumption, the proportion of special cigarettes in cigarette consumption brand specifications is increased year by year, and the special cigarettes have large differences from the conventional cigarettes in appearance and cannot be sorted by using the conventional cigarette sorting line. After the sales of the special-shaped cigarettes are rapidly increased, tobacco companies begin to purchase the special-shaped cigarette sorting lines step by step.
According to research, the sorting process flow of conventional cigarettes is still prolonged by the sorting line of the special-shaped cigarettes purchased by tobacco companies, but the cigarette stacking step cannot adopt cigarette stacking equipment of the conventional cigarettes due to large appearance difference of the special-shaped cigarettes. The first mode is to manually judge whether the order is in or out according to the display screen, and then push the order to the film wrapping machine after manual cigarette stacking. And the second is to adopt a mechanical arm to realize automatic cigarette stacking and automatic conveying.
Both of these solutions have advantages and disadvantages. The manual cigarette stacking mode has the defects of low cost, low effective rate, high error rate and high labor intensity. The manipulator smoke stacking mode is high in speed, but the purchase and maintenance cost is high, and the defect of high maintenance difficulty is prominent. According to investigation, the comprehensive efficiency of the special-shaped cigarette sorting line of the manual cigarette stacking mode is about 1500 cigarettes/hour (one cigarette stacking person), and the efficiency of the special-shaped cigarette sorting line of the mechanical arm cigarette stacking mode is generally within 3600 cigarettes/hour (the mechanical arm moves once for 1 second to grasp one cigarette).
In summary, no matter the manual cigarette stacking process or the manipulator cigarette stacking process, the efficiency of the cigarette stacking link is not matched with the efficiency of the sorting and film wrapping links, and the cigarette stacking becomes the bottleneck of the whole special-shaped cigarette sorting line, so that the special-shaped cigarette sorting efficiency is far lower than the conventional cigarette sorting efficiency, and the process flow and the two cigarette stacking modes cannot meet the increasingly-growing special-shaped cigarette sorting requirement.
Disclosure of Invention
The invention provides a special-shaped strip cigarette film wrapping and sealing and cutting device and a film wrapping and cutting method which are simple in process, convenient to use, high in efficiency, low in cost and low in maintenance difficulty.
In order to solve the technical problems, the invention adopts the following technical scheme:
a profiled strip of tobacco wrapping film sealing and cutting device, comprising:
the sorting mechanism is used for sorting and grouping the conveyed abnormal-shaped cigarettes according to a set quantity;
the film wrapping mechanism is used for wrapping films of each group of sorted special-shaped cigarettes and pushing the special-shaped cigarettes to the sealing and cutting station through the pushing mechanism;
the sealing and cutting mechanism is used for sealing and cutting each group of special-shaped cigarettes after film wrapping;
the heat shrinkage mechanism is used for carrying out heat shrinkage treatment on each group of sealed and cut special-shaped cigarettes;
the conveying mechanism is used for sequentially connecting the sorting mechanism, the sealing and cutting mechanism and the thermal contraction mechanism;
the sealing and cutting mechanism comprises an upper sealing knife, a lower sealing knife and a pressing mechanism, wherein the upper sealing knife is used for semi-sealing and cutting when in action, and the upper sealing knife and the lower sealing knife are used for full-sealing and cutting when in action.
Further, the pressing mechanism comprises a driving cylinder vertically arranged and a pressing plate arranged at the front end of the driving cylinder, the pressing plate comprises an upper layer plate and a lower layer plate which are overlapped through an elastic piece, the upper layer plate is connected with the driving cylinder, and the lower layer plate is used for forming a contact surface.
Further, the conveying mechanism between the sorting mechanism and the film wrapping mechanism comprises a differential counting low-speed conveying section, a differential counting high-speed conveying section, a sub-division household conveying section and a sub-division buffering conveying section which are sequentially arranged along the conveying direction.
A method for sealing and cutting a wrapping film of a special-shaped cigarette comprises the following steps:
s1, grouping the special-shaped cigarettes pushed by the sorting mechanism according to a set number by the conveying mechanism;
s2, conveying each group of grouped special-shaped cigarettes to a film wrapping station;
s3, wrapping the film of each group of sorted special-shaped cigarettes by a film wrapping mechanism, and pushing the special-shaped cigarettes to a sealing and cutting station by a pushing mechanism;
s4, order judgment is carried out, and if the pushed group of special-shaped cigarettes and the next group of special-shaped cigarettes belong to the same order, the group of special-shaped cigarettes are subjected to semi-sealing and cutting through a sealing and cutting mechanism; if the pushed group of special-shaped cigarettes and the next group of special-shaped cigarettes do not belong to the same order, carrying out full sealing and cutting on the group of special-shaped cigarettes through a sealing and cutting mechanism;
s5, carrying out heat shrinkage treatment on each group of sealed and cut special-shaped cigarettes through a heat shrinkage mechanism, and taking off the cigarettes.
The step S1 specifically comprises the following steps:
s11, the sorted special-shaped cigarettes are mutually extruded through the slow motion of the differential counting low-speed conveying section, the posture of the cigarettes is adjusted, and the overall flow is controlled;
s12, pulling the regularly extruded cigarettes away from the gap through the differential counting high-speed conveying section, counting the cigarettes, and if the quantity of the cigarettes in the same order reaches a set quantity or the last cigarette in the current order is counted, stopping the differential counting low-speed conveying section, segmenting the cigarettes, and sending the segmented cigarettes to the sub-packaging household conveying section through the differential counting high-speed conveying section; repeatedly carrying out cigarette segmentation;
s13, after the cigarettes entering the sub-packaging household conveying sections are compressed and regulated again, the cigarettes are sent to the sub-packaging buffer conveying sections, and after the package pushing of the subsequent package pushing conveying sections is completed, the cigarettes in the sub-packaging buffer conveying sections enter the package pushing conveying sections.
According to the technical scheme, the tobacco stacking link after sorting is omitted, the sorted cigarettes directly enter the film wrapping mechanism, order judgment is carried out at the same time, semi-sealing cutting and full-sealing cutting are selected, and the use efficiency of equipment is improved.
Drawings
Fig. 1 is a front view of a profiled tobacco wrapping film sealing and cutting device of the present invention;
FIG. 2 is a side view of the wrapping film sealing and cutting device for the special-shaped cigarette according to the invention;
FIG. 3 is a schematic structural view of the sealing and cutting mechanism of the present invention.
Detailed Description
A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the special-shaped strip cigarette wrapping and cutting device comprises a sorting mechanism 1, a wrapping mechanism 2, a sealing and cutting mechanism 3, a heat shrinkage mechanism 4 and a conveying mechanism for sequentially connecting the sorting mechanism, the sealing and cutting mechanism and the heat shrinkage mechanism, wherein the conveying mechanism can group the special-shaped strip cigarettes pushed by the sorting mechanism according to a set quantity.
The sorting mechanism 1 is used for sorting the transported special-shaped cigarettes according to the conventional prior art, and is not described in detail herein.
The film wrapping mechanism 2 is located at a film wrapping station, and is used for wrapping films of each group of sorted special-shaped cigarettes and pushing the special-shaped cigarettes to the sealing and cutting station through the pushing mechanism 6. In this embodiment, the film wrapping mechanism forms the film at the front end of the special-shaped strip cigarette through a series of guide rollers, and when the pushing mechanism pushes the group of special-shaped strip cigarettes to the sealing and cutting station, the film wraps the group of special-shaped strip cigarettes. In this embodiment, four cigarettes are a group.
As shown in fig. 3, the sealing and cutting mechanism 3 is used for sealing and cutting each group of special-shaped cigarettes after film wrapping, and comprises an upper sealing cutter 31, a lower sealing cutter 32 and a pressing mechanism 33, wherein the upper sealing cutter is used for semi-sealing and cutting only when acting, and the upper sealing cutter and the lower sealing cutter are used for full sealing and cutting when acting simultaneously, wherein the upper sealing cutter is provided with two rows of thermal fuses corresponding to two welding seals of a base, a gap passing through the lower sealing cutter is arranged between the two thermal fuses, and the gap can be reasonably adjusted according to the package connecting requirement after package.
The pressing mechanism 33 includes a driving cylinder 34 disposed vertically and a pressing plate disposed at a front end of the driving cylinder, the pressing plate including an upper plate 351 and a lower plate 352 stacked by an elastic member, the upper plate being connected to the driving cylinder, the lower plate being for forming a contact surface. The elastic component in this embodiment adopts compression spring, and the pressing plate of design has certain deformability in the vertical direction like this, when meetting the different cigarette of thickness, presses through this kind of pressing plate, forms flexible contact and presses, avoids the damage to the cigarette.
The heat shrinkage mechanism 4 is used for carrying out heat shrinkage treatment on each group of sealed and cut special-shaped cigarettes, and then carrying out manual folding and stacking after labeling.
The conveying mechanism comprises a feeding conveying mechanism 5 and an intermediate conveying mechanism 7, wherein the intermediate conveying mechanism is used for connecting the sealing and cutting mechanism with the thermal contraction mechanism.
The feeding and conveying mechanism 5 can connect the sorting mechanism 1 with the sealing and cutting mechanism 3, wherein the feeding and conveying mechanism between the sorting mechanism and the film wrapping mechanism can also group the special-shaped cigarettes according to a set quantity, and comprises a differential counting low-speed conveying section 51, a differential counting high-speed conveying section 52, a sub-division and household conveying section 53 and a sub-division and buffer conveying section 54 which are sequentially arranged along the conveying direction. A push pack delivery section 55 is formed between the film wrapping mechanism and the seal cutting mechanism.
The slow motion of the differential counting low-speed conveying section 51 is beneficial to the sorting mechanism to sort cigarettes, and the rear cigarettes squeeze the front cigarettes, so that the posture of the cigarettes is adjusted, and the overall flow rate can be controlled; the differential counting high-speed conveying section 52 is used for extruding the low-speed conveying section with the differential counting to form regular cigarettes, pulling away necessary gaps, counting simultaneously, segmenting the cigarettes according to the number of 4 in the same house, or stopping the differential counting low-speed conveying section 51 when the number of the cigarettes reaches the last one (less than or equal to 4) of the current house, continuously operating the differential counting high-speed conveying section 52, entering the sub-division house conveying section 53, and repeating the segmentation work when the differential counting low-speed conveying section can be operated again and the differential counting high-speed conveying section 52 is operated; after the cigarettes entering the sub-packaging and household conveying section 53 are compressed and regulated again, the cigarettes enter the sub-packaging and buffering conveying section 54, and after the package pushing of the subsequent package pushing conveying section 55 is completed, the cigarettes in the sub-packaging and buffering conveying section enter the package pushing conveying section 55 again, so that the ready work before package pushing is realized.
The process flow cancels the tobacco stacking link after sorting, the sorted cigarettes directly enter the film wrapping mechanism, and meanwhile order judgment is carried out, if the entering cigarettes and the later group of cigarettes are in the same order, the cigarettes enter the special-shaped cigarettes for semi-sealing and cutting, and the upper sealing knife descends to the bottom. If the cigarette immediately entering the wrapping film is judged to be the follow-up order, full sealing and cutting are carried out, the upper sealing knife descends to the bottom, and the lower sealing knife is jacked up at the same time, so that the wrapping film is completely cut off.
The invention also provides a method for sealing and cutting the wrapping film of the special-shaped strip cigarette, which comprises the following steps:
s1, grouping the special-shaped cigarettes pushed by the sorting mechanism according to a set number by the conveying mechanism;
s2, conveying each group of grouped special-shaped cigarettes to a film wrapping station;
s3, wrapping the film of each group of sorted special-shaped cigarettes by a film wrapping mechanism, and pushing the special-shaped cigarettes to a sealing and cutting station by a pushing mechanism;
s4, order judgment is carried out, and if the pushed group of special-shaped cigarettes and the next group of special-shaped cigarettes belong to the same order, the group of special-shaped cigarettes are subjected to semi-sealing and cutting through a sealing and cutting mechanism; if the pushed group of special-shaped cigarettes and the next group of special-shaped cigarettes do not belong to the same order, carrying out full sealing and cutting on the group of special-shaped cigarettes through a sealing and cutting mechanism;
s5, carrying out heat shrinkage treatment on each group of sealed and cut special-shaped cigarettes through a heat shrinkage mechanism, and taking off the cigarettes.
The step S1 specifically comprises the following steps:
the differential counting low-speed conveying, differential counting high-speed conveying, sub-packet household conveying and sub-packet buffer conveying are respectively realized through a differential counting low-speed conveying section 51, a differential counting high-speed conveying section 52, a sub-packet household conveying section 53 and a sub-packet buffer conveying section 54, and the specific method is as follows:
s11, the sorted special-shaped cigarettes are mutually extruded through the slow motion of the differential counting low-speed conveying section, the posture of the cigarettes is adjusted, and the overall flow is controlled;
s12, pulling the regularly extruded cigarettes away from the gap through a differential counting high-speed conveying section, counting the cigarettes, and if the number of cigarettes in the same order reaches a set number (four) or the cigarettes are counted to the last (less than four) of the current order, stopping the differential counting low-speed conveying section, segmenting the cigarettes, and sending the segmented cigarettes to a sub-packaging household conveying section through the differential counting high-speed conveying section; repeatedly carrying out cigarette segmentation;
s13, after the cigarettes entering the sub-packaging household conveying sections are compressed and regulated again, the cigarettes are sent to the sub-packaging buffer conveying sections, and after the package pushing of the subsequent package pushing conveying sections is completed, the cigarettes in the sub-packaging buffer conveying sections enter the package pushing conveying sections.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (4)
1. The wrapping film sealing and cutting method of the wrapping film sealing and cutting device for the special-shaped strip cigarettes is characterized by comprising the following steps of:
the sorting mechanism is used for sorting and grouping the conveyed abnormal-shaped cigarettes according to a set quantity;
the film wrapping mechanism is used for wrapping films of each group of sorted special-shaped cigarettes and pushing the special-shaped cigarettes to the sealing and cutting station through the pushing mechanism;
the sealing and cutting mechanism is used for sealing and cutting each group of special-shaped cigarettes after film wrapping;
the heat shrinkage mechanism is used for carrying out heat shrinkage treatment on each group of sealed and cut special-shaped cigarettes;
the conveying mechanism is used for sequentially connecting the sorting mechanism, the sealing and cutting mechanism and the thermal contraction mechanism;
the sealing and cutting mechanism comprises an upper sealing knife, a lower sealing knife and a pressing mechanism, wherein the upper sealing knife is used for semi-sealing and cutting when acting, and the upper sealing knife and the lower sealing knife are used for full-sealing and cutting when acting simultaneously;
the wrapping film sealing and cutting method comprises the following steps:
s1, grouping the special-shaped cigarettes pushed by the sorting mechanism according to a set number by the conveying mechanism;
s2, conveying each group of grouped special-shaped cigarettes to a film wrapping station;
s3, wrapping the film of each group of sorted special-shaped cigarettes by a film wrapping mechanism, and pushing the special-shaped cigarettes to a sealing and cutting station by a pushing mechanism;
s4, order judgment is carried out, and if the pushed group of special-shaped cigarettes and the next group of special-shaped cigarettes belong to the same order, the group of special-shaped cigarettes are subjected to semi-sealing and cutting through a sealing and cutting mechanism; if the pushed group of special-shaped cigarettes and the next group of special-shaped cigarettes do not belong to the same order, carrying out full sealing and cutting on the group of special-shaped cigarettes through a sealing and cutting mechanism;
s5, carrying out heat shrinkage treatment on each group of sealed and cut special-shaped cigarettes through a heat shrinkage mechanism, and taking off the cigarettes;
the step S1 specifically comprises the following steps:
s11, the sorted special-shaped cigarettes are mutually extruded through the slow motion of the differential counting low-speed conveying section, the posture of the cigarettes is adjusted, and the overall flow is controlled;
s12, pulling the regularly extruded cigarettes away from the gap through the differential counting high-speed conveying section, counting the cigarettes, and if the quantity of the cigarettes in the same order reaches a set quantity or the last cigarette in the current order is counted, stopping the differential counting low-speed conveying section, segmenting the cigarettes, and sending the segmented cigarettes to the sub-packaging household conveying section through the differential counting high-speed conveying section; repeatedly carrying out cigarette segmentation;
s13, after the cigarettes entering the sub-packaging household conveying sections are compressed and regulated again, the cigarettes are sent to the sub-packaging buffer conveying sections, and after the package pushing of the subsequent package pushing conveying sections is completed, the cigarettes in the sub-packaging buffer conveying sections enter the package pushing conveying sections.
2. The film wrapping and sealing and cutting method according to claim 1, wherein the half sealing and cutting is performed by an upper sealing knife independently, and the full sealing and cutting is performed by both the upper sealing knife and a lower sealing knife simultaneously.
3. A film wrapping and sealing and cutting method according to claim 1, wherein the pressing mechanism comprises a driving cylinder arranged vertically and a pressing plate arranged at the front end of the driving cylinder, the pressing plate comprises an upper plate and a lower plate stacked by an elastic member, the upper plate is connected with the driving cylinder, and the lower plate is used for forming a contact surface.
4. The film wrapping and cutting method according to claim 1, wherein the conveying mechanism between the sorting mechanism and the film wrapping mechanism comprises a differential counting low-speed conveying section, a differential counting high-speed conveying section, a sub-packaging household conveying section and a sub-packaging buffer conveying section which are sequentially arranged along the conveying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534757.3A CN109484692B (en) | 2018-12-14 | 2018-12-14 | Wrapping film sealing and cutting device and wrapping film sealing and cutting method for special-shaped strip cigarettes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534757.3A CN109484692B (en) | 2018-12-14 | 2018-12-14 | Wrapping film sealing and cutting device and wrapping film sealing and cutting method for special-shaped strip cigarettes |
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| Publication Number | Publication Date |
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| CN109484692A CN109484692A (en) | 2019-03-19 |
| CN109484692B true CN109484692B (en) | 2024-02-27 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110143329B (en) * | 2019-06-28 | 2021-03-09 | 舟山市鲨鱼制药机械有限公司 | Hot film shrinking machine |
| CN110950045A (en) * | 2019-11-21 | 2020-04-03 | 苏州新佰利智能科技有限公司 | Full-automatic efficient recovery device and method for special-shaped cigarette sorting isolation board |
| CN110884709B (en) * | 2019-12-06 | 2021-08-06 | 湖南华泰电缆有限公司 | Cable packaging equipment |
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| US5123231A (en) * | 1990-10-31 | 1992-06-23 | Fallas David M | Product grouping and packing apparatus and method |
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| Publication number | Publication date |
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| CN109484692A (en) | 2019-03-19 |
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