CN112008643A - Auxiliary device for replacing rubber and plastic roller of filter stick opening system and replacing method - Google Patents
Auxiliary device for replacing rubber and plastic roller of filter stick opening system and replacing method Download PDFInfo
- Publication number
- CN112008643A CN112008643A CN202010799012.0A CN202010799012A CN112008643A CN 112008643 A CN112008643 A CN 112008643A CN 202010799012 A CN202010799012 A CN 202010799012A CN 112008643 A CN112008643 A CN 112008643A
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- CN
- China
- Prior art keywords
- side plate
- rubber
- opening system
- plate
- filter stick
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The invention discloses an auxiliary device and a replacing method for replacing a rubber and plastic roller of a filter stick opening system, wherein the auxiliary device comprises a first side plate, a second side plate, a top plate and a connecting plate, the first side plate and the second side plate are arranged in parallel, the distance A between the outer sides of the first side plate and the second side plate is consistent with the distance B between the end parts of hinged supports, and the distance between the inner sides of the first side plate and the second side plate is greater than the outer diameter of a rotating shaft in the filter stick opening system; the first side plate and the second side plate are fixedly connected with the same connecting plate, the top portions of the first side plate and the second side plate are fixedly connected with the same top plate, and the top plates and the connecting plates are arranged in parallel. The rubber and plastic roller on the hinged support is convenient to replace, and the structure is simple and practical; the auxiliary device is placed and fixed at once, and the device is safe, reliable, simple to operate, convenient and easy to use.
Description
The technical field is as follows:
the invention relates to the technical field of coil placement, in particular to an auxiliary device for replacing a rubber and plastic roller of a filter rod opening system and a replacing method.
Background art:
the cigarette filter stick is an important component of the cigarette, can effectively intercept and filter smoke particulate matters, and plays a role in reducing tar and harm. The cigarette filter stick is a round stick which is made by processing and rolling cigarette fiber tows as filter materials and has filter performance and a certain length. In the process of manufacturing the filter stick by the cigarette fiber tows, the tows need to be opened and then rolled and the like. The tow opening is that a bundle of curled fibers is transversely and longitudinally unfolded through the action of an opening roller and the like, the sequencing of the tows is disturbed, and the application of a plasticizer and the formation of a uniform net structure of a filter stick are facilitated.
The existing filter stick for cigarette is generally produced by adopting a KDF-2 filter stick forming machine, as shown in figure 4-5, an opening system of the KDF-2 filter stick forming machine has a tow opening effect after 2 groups of steel rollers and 2 groups of rubber and plastic rollers 5 are mutually extruded, in order to ensure the product quality, two groups of rubber and plastic rollers 5 need to be replaced after being ground to a certain degree, and during replacement, because the middle parts of two groups of hinged supports 6 connected with the rubber and plastic rollers 5 are rotatably connected on the same rotating shaft 7, two groups of hinged supports 6 connected with the rubber and plastic rollers 5 need to be fixed on the same horizontal plane during replacement, so that the filter stick is convenient to detach and replace. Because the self weight of the roller set is more than 30 kilograms, single unable operation, if the roller set is not on same horizontal plane during two people's operations, it makes the easy injury people that drops to rotate between two sets of articulated brackets 6 of being connected with the rubber and plastic roller easily to bring great inconvenience for changing, a rigidity member is binded for adopting in the upper end of two sets of articulated brackets 6 of being connected with the rubber and plastic roller to current mode, this kind of mode inefficiency that keeps the roller set at same horizontal plane, the security can not be ensured.
The invention content is as follows:
the invention aims to solve the technical problems that a rubber and plastic roller in an opening system of the existing KDF-2 filter rod forming machine is inconvenient to replace, and the mode that two groups of hinged supports connected with the rubber and plastic roller are fixed on the same horizontal plane is low in efficiency by binding a rigid rod piece at the upper ends of the two groups of hinged supports connected with the rubber and plastic roller, and provides an auxiliary device and a replacing method for replacing the rubber and plastic roller in the filter rod opening system.
In order to achieve the purpose, the invention adopts the following technical scheme:
an auxiliary device for replacing a rubber and plastic roller of a filter stick opening system comprises a first side plate, a second side plate, a top plate and a connecting plate, wherein the first side plate and the second side plate are arranged in parallel, the outer side distance A between the first side plate and the second side plate is consistent with the distance B between the end parts of hinged supports, and the inner side distance between the first side plate and the second side plate is larger than the outer diameter of a rotating shaft in the filter stick opening system; the same connecting plate is fixedly connected between the first side plate and the second side plate, the top parts of the first side plate and the second side plate are fixedly connected with the same top plate, and the top plate and the connecting plate are arranged in parallel;
the hinged supports are two groups of hinged supports connected with the rubber and plastic roller in the filter stick opening system, and the rotating shaft is a hinged rotating shaft between the hinged supports in the filter stick opening system.
Further, the distance C between the upper end face of the top plate and the lower end face of the connecting plate is consistent with the distance D between the upper end face of the hinged part in the opening system and the upper vertex of the rotating shaft.
Furthermore, the first side plate, the second side plate, the top plate and the connecting plate are all made of stainless steel plates.
Further, the lower extreme outside of first curb plate and second curb plate has all seted up the direction chamfer.
The utility model provides a filter rod opens method of changing rubber and plastic roller of system, adopt above-mentioned auxiliary device, in the in-process of changing the rubber and plastic roller, put auxiliary device into between the clearance in the middle of the articulated support, the both sides of pivot are put into respectively to first curb plate and second curb plate, the bottom surface of connecting plate contacts with the last apical point of pivot, the round pin axle that articulated support both ends and cylinder articulated in the opening system are pulled down, then pull down the dabber that is connected with the opener organism in the pivot, and then pull down two sets of rubber and plastic rollers and articulated support together, change the rubber and plastic roller again.
The auxiliary device for replacing the rubber and plastic roller of the filter rod opening system and the replacing method provided by the invention have the following beneficial effects: when the auxiliary device is used, the auxiliary device is placed between two groups of hinged supports connected with the rubber and plastic rollers, the device is positioned above the rotating shaft through the limit of the connecting plate, and is supported by the first side plate and the second side plate, so that the first side plate is contacted with the middle end face of one group of hinged supports, the second side plate is contacted with the middle end face of the other group of hinged supports, and the second side plate is supported by the top plate and the connecting plate, so that the two groups of hinged supports cannot rotate, the two groups of hinged supports are conveniently detached, and the rubber and plastic rollers on the hinged supports are conveniently replaced; the connecting plate can limit the placing depth position, and can bear extrusion stress at the same time, so that the supporting strength is improved; the distance C between the upper end face of the top plate and the lower end face of the connecting plate is consistent with the distance D between the upper end face of the hinge in the opening system and the upper vertex of the rotating shaft, so that the top plate is positioned at the position with the maximum extrusion force, the structure is supported through the top plate, the damage to the device is avoided, and the use safety is ensured; the structure is simple and practical; the auxiliary device is placed and fixed at once, and the device is safe, reliable, simple to operate, convenient and easy to use.
Description of the drawings:
the following detailed description of embodiments of the invention is provided in conjunction with the appended drawings:
FIG. 1 is a schematic structural diagram of an auxiliary device for replacing a rubber and plastic roller of the filter stick opening system provided by the invention;
FIG. 2 is a schematic view of the placement of an auxiliary device for replacing a rubber and plastic roller of the filter stick opening system provided by the invention;
FIG. 3 is a cross-sectional view illustrating a use state of an auxiliary device for replacing a rubber and plastic roller of the filter stick opening system provided by the invention;
FIG. 4 is a schematic view of a prior art opening system provided by the present invention;
fig. 5 is a partial structural view of a top cross section of fig. 1.
The reference numbers in the figures illustrate: 1. a first side plate; 2. a second side plate; 3. a top plate; 4. a connecting plate; 5. rubber plastic roller; 6. a hinged bracket; 7. a rotating shaft; 8. and (3) a mandrel.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure) -motion situation, etc., and if the specific posture is changed, the directional indicators are changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, an auxiliary device for replacing a rubber and plastic roller of a filter stick opening system comprises a first side plate 1, a second side plate 2, a top plate 3 and a connecting plate 4, wherein the first side plate 1 and the second side plate 2 are arranged in parallel, the outer side distance a between the first side plate 1 and the second side plate 2 is consistent with the distance B between the end parts of a hinged support 6, and the inner side distance between the first side plate 1 and the second side plate 2 is greater than the outer diameter of a rotating shaft 7 in the filter stick opening system; the same connecting plate 4 is fixedly connected between the first side plate 1 and the second side plate 2, the same top plate 3 is fixedly connected to the tops of the first side plate 1 and the second side plate 2, and the top plate 3 and the connecting plate 4 are arranged in parallel;
the hinged supports 6 are two groups of hinged supports 6 connected with the rubber and plastic roller 5 in the filter stick opening system, and the rotating shaft 7 is a hinged rotating shaft 7 between the hinged supports 6 in the filter stick opening system.
Specifically, a distance C between the upper end surface of the top plate 3 and the lower end surface of the connecting plate 4 is the same as a distance D between the upper end surface of the hinge in the opening system and the upper vertex of the rotating shaft 7.
Specifically, the first side plate 1, the second side plate 2, the top plate 3 and the connecting plate 4 are all made of stainless steel plates.
Specifically, the outer sides of the lower ends of the first side plate 1 and the second side plate 2 are both provided with guide chamfers.
A method for replacing a rubber and plastic roller by a filter stick opening system adopts the auxiliary device, as shown in figure 2-3, in the process of replacing the rubber and plastic roller 5, the auxiliary device is placed between gaps in the middle of a hinged support 6, a first side plate 1 and a second side plate 2 are respectively placed on two sides of a rotating shaft 7, the bottom surface of a connecting plate 4 is in contact with the upper top point of the rotating shaft 7, two ends of the hinged support 6 in the opening system are detached from a pin shaft hinged with an air cylinder, then a mandrel 8 connected with an opener body in the rotating shaft 7 is detached, then two groups of rubber and plastic rollers 5 and the hinged support 6 are detached together, and then the rubber and plastic roller 5 is replaced.
By adopting the technical scheme, when the auxiliary device is used, the auxiliary device is placed between two groups of hinged supports 6 connected with the rubber and plastic roller 5, the device is positioned on the rotating shaft 7 through the limit of the connecting plate 4, and is supported by the first side plate 1 and the second side plate 2, so that the first side plate 1 is contacted with the middle end surface of one group of hinged supports 6, the second side plate 2 is contacted with the middle end surface between the other group of hinged supports, and is supported by the top plate 3 and the connecting plate 4, the two groups of hinged supports 6 can not rotate, the two groups of hinged supports 6 are convenient to detach, and the rubber and plastic roller 5 on the hinged supports 6 is convenient to replace; the connecting plate 4 can limit the placing depth position, bear extrusion stress and improve the supporting strength; the distance C between the upper end face of the top plate 3 and the lower end face of the connecting plate 4 is consistent with the distance D between the upper end face of the hinge in the opening system and the upper vertex of the rotating shaft 7, so that the top plate 3 is positioned at the position with the maximum extrusion force, the structure is supported through the top plate 3, the damage to the device is avoided, and the use safety is ensured; the structure is simple and practical; the auxiliary device is placed and fixed at once, and the device is safe, reliable, simple to operate, convenient and easy to use.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (5)
1. The utility model provides a filter rod opens auxiliary device of system change rubber and plastic roller which characterized in that: the filter stick opening device comprises a first side plate (1), a second side plate (2), a top plate (3) and a connecting plate (4), wherein the first side plate (1) and the second side plate (2) are arranged in parallel, the distance A between the outer sides of the first side plate (1) and the second side plate (2) is consistent with the distance B between the end parts of a hinged support (6), and the distance between the inner sides of the first side plate (1) and the second side plate (2) is greater than the outer diameter of a rotating shaft (7) in a filter stick opening system; the same connecting plate (4) is fixedly connected between the first side plate (1) and the second side plate (2), the same top plate (3) is fixedly connected to the tops of the first side plate (1) and the second side plate (2), and the top plate (3) and the connecting plate (4) are arranged in parallel;
wherein the hinged brackets (6) are two groups of hinged brackets (6) connected with the rubber and plastic roller (5) in the filter stick opening system, and the rotating shaft (7) is a hinged rotating shaft (7) between the hinged brackets (6) in the filter stick opening system.
2. The auxiliary device for replacing the rubber and plastic roller of the filter stick opening system according to claim 1, is characterized in that: the distance C between the upper end face of the top plate (3) and the lower end face of the connecting plate (4) is consistent with the distance D between the upper end face of the hinge in the opening system and the upper vertex of the rotating shaft (7).
3. The auxiliary device for replacing the rubber and plastic roller of the filter stick opening system according to claim 1, is characterized in that: the first side plate (1), the second side plate (2), the top plate (3) and the connecting plate (4) are all made of stainless steel plates.
4. The auxiliary device for replacing the rubber and plastic roller of the filter stick opening system according to claim 1, is characterized in that: and guide chamfers are arranged on the outer sides of the lower ends of the first side plate (1) and the second side plate (2).
5. A method for replacing a rubber and plastic roller by using a filter stick opening system, which adopts the auxiliary device of claim 1 for replacing the rubber and plastic roller, and is characterized in that: in the process of replacing the rubber and plastic roller (5), the auxiliary device is placed between the gaps in the middle of the hinged support (6), the two sides of the rotating shaft (7) are placed into the first side plate (1) and the second side plate (2) respectively, the bottom surface of the connecting plate (4) is in contact with the top point of the rotating shaft (7), the two ends of the hinged support (6) in the opening system are detached from the hinge pin shaft hinged to the air cylinder, then the core shaft (8) connected with the opener body in the rotating shaft (7) is detached, then the two sets of rubber and plastic rollers (5) are detached together with the hinged support (6), and then the rubber and plastic rollers (5) are replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799012.0A CN112008643A (en) | 2020-08-11 | 2020-08-11 | Auxiliary device for replacing rubber and plastic roller of filter stick opening system and replacing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799012.0A CN112008643A (en) | 2020-08-11 | 2020-08-11 | Auxiliary device for replacing rubber and plastic roller of filter stick opening system and replacing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008643A true CN112008643A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010799012.0A Pending CN112008643A (en) | 2020-08-11 | 2020-08-11 | Auxiliary device for replacing rubber and plastic roller of filter stick opening system and replacing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112008643A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6098439A (en) * | 1997-10-10 | 2000-08-08 | Kvaerner Metals Clecim | Device for changing the rolls and/or the intermediate rolls in a roll stand and storage rack for such a device |
| CN204658345U (en) * | 2015-04-15 | 2015-09-23 | 阜阳卷烟材料厂 | A kind of filter-stick forming device rubber plastic roller replacing positioner |
| CN106670761A (en) * | 2016-12-22 | 2017-05-17 | 北京首钢股份有限公司 | Roller bed replacement auxiliary device and roller bed replacement method |
| CN107716557A (en) * | 2017-11-17 | 2018-02-23 | 中冶陕压重工设备有限公司 | A kind of auxiliary equipment and its assembly and disassembly methods for bearing block dismounting |
| CN209110592U (en) * | 2018-09-12 | 2019-07-16 | 青岛国润工贸有限公司 | A kind of device of auxiliary disassembly warping machine material roller |
-
2020
- 2020-08-11 CN CN202010799012.0A patent/CN112008643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6098439A (en) * | 1997-10-10 | 2000-08-08 | Kvaerner Metals Clecim | Device for changing the rolls and/or the intermediate rolls in a roll stand and storage rack for such a device |
| CN204658345U (en) * | 2015-04-15 | 2015-09-23 | 阜阳卷烟材料厂 | A kind of filter-stick forming device rubber plastic roller replacing positioner |
| CN106670761A (en) * | 2016-12-22 | 2017-05-17 | 北京首钢股份有限公司 | Roller bed replacement auxiliary device and roller bed replacement method |
| CN107716557A (en) * | 2017-11-17 | 2018-02-23 | 中冶陕压重工设备有限公司 | A kind of auxiliary equipment and its assembly and disassembly methods for bearing block dismounting |
| CN209110592U (en) * | 2018-09-12 | 2019-07-16 | 青岛国润工贸有限公司 | A kind of device of auxiliary disassembly warping machine material roller |
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Application publication date: 20201201 |