CN110977861A - Cigarette making machine unit tipping paper cutting drum wheel dismounting tool and dismounting method - Google Patents
Cigarette making machine unit tipping paper cutting drum wheel dismounting tool and dismounting method Download PDFInfo
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- CN110977861A CN110977861A CN201911359123.3A CN201911359123A CN110977861A CN 110977861 A CN110977861 A CN 110977861A CN 201911359123 A CN201911359123 A CN 201911359123A CN 110977861 A CN110977861 A CN 110977861A
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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
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Abstract
The invention provides a paper cutting drum disassembling and assembling tool and a paper cutting drum disassembling and assembling method for a cigarette making machine assembly packaging paper. The dismounting tool comprises a dismounting tool and an installation tool; the disassembling tool comprises a positioning plate, a fixing assembly and a jackscrew; the positioning plate is provided with a central hole, at least one group of through holes and at least one group of threaded holes; the fixing assembly comprises a connecting screw rod and a fixing nut, the connecting screw rod is used for penetrating through the through hole to be fixedly connected with an auxiliary wheel threaded hole in an auxiliary wheel on the outer side of the paper cutting drum wheel, and the fixing nut is used for being in threaded connection with the connecting screw rod on the outer side of the positioning plate; the jackscrew is used for being in threaded fit with the threaded hole, and the inner end of the jackscrew penetrates through the threaded hole and abuts against the paper cutting drum wheel bracket; the mounting tool comprises a mounting screw rod, a mounting nut and a gasket, the mounting screw rod is used for penetrating through the gasket and is in threaded connection with a wheel axle threaded hole in the rear end of a paper cutting drum wheel axle, and the mounting nut is located on the outer side of the gasket. The tool can be disassembled and assembled by only one person, so that damage to the drum wheel shaft is reduced, and maintenance time is shortened.
Description
Technical Field
The invention relates to the technical field of cigarette making machines, in particular to a disassembling tool and a disassembling method for a paper cutting drum of assembly packaging paper of a cigarette making machine, and particularly relates to a disassembling tool and a disassembling method for the paper cutting drum of the assembly packaging paper of a PASSIM (paper sheet Standard) cigarette making machine.
Background
The matching of the paper cutting drum wheel of the tipping paper of the PASSIM cigarette making and tipping machine set and the drum wheel seat is precise. When the paper cutting drum wheel of the tipping paper of the PASSIM cigarette making and tipping machine set needs to be maintained, if the paper cutting drum wheel assembly needs to be taken out of the drum wheel seat after peripheral parts of the paper cutting drum wheel need to be removed, the traditional method is to punch the paper cutting drum wheel out of the drum wheel seat from the other side of the paper cutting drum wheel by using a copper rod, and the paper cutting drum wheel is also punched into the drum wheel seat during installation. This method is prone to damage to the cutting drum assembly and is not conducive to maintenance. Meanwhile, when the paper cutting drum wheel is disassembled and assembled, people need to cooperate with each other in the front and the back to complete the operation. The punching press also needs maintenance personnel with even force, accurate direction, certain experience and technical level to complete the task when the punching press works.
In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.
Disclosure of Invention
In order to solve the technical defects, the invention provides a disassembly and assembly tool and a disassembly and assembly method for a paper cutting drum of a cigarette making machine assembly packing paper, which can quickly disassemble and assemble the paper cutting drum of the packing paper.
The technical scheme adopted by the invention is as follows:
on one hand, the assembling and disassembling tool for the paper cutting drum of the cigarette making machine assembly packaging paper comprises a disassembling tool and an assembling tool;
the disassembling tool comprises a positioning plate, a fixing assembly and a jackscrew;
the positioning plate is provided with a central hole, at least one group of through holes and at least one group of threaded holes, each group comprises two through holes, the central hole is used for the front end of a paper cutting drum wheel shaft to pass through, the two through holes of each group are symmetrically arranged by taking the circle center of the central hole as the center, and the two threaded holes of each group are symmetrically arranged at the two ends of the positioning plate by taking the circle center of the central hole as the center;
the number of the fixing assemblies is the same as that of the through holes, the fixing assemblies comprise connecting screw rods and fixing nuts, the connecting screw rods are used for penetrating through the through holes to be fixedly connected with auxiliary wheel threaded holes in auxiliary wheels on the outer sides of the paper cutting drums, and the fixing nuts are used for being in threaded connection with the connecting screw rods on the outer sides of the positioning plates;
the number of the jackscrew rods is the same as that of the threaded holes, the jackscrew rods are in threaded fit with the threaded holes, and the inner ends of the jackscrew rods penetrate through the threaded holes and abut against the paper cutting drum wheel bracket;
the mounting tool comprises a mounting screw rod, a mounting nut and a gasket, the mounting screw rod is in threaded fit with the mounting nut to form a screw pair, the mounting screw rod is used for penetrating through the gasket to be in threaded connection with a wheel shaft threaded hole in the rear end of a paper cutting drum wheel shaft, and the mounting nut is located on the outer side of the gasket.
Furthermore, the outer ends of the connecting screw rod, the jackscrew rod and the mounting screw rod and the mounting nut are respectively and fixedly connected with a handle.
Furthermore, the positioning plate is provided with a U-shaped positioning groove which is used for being matched with a rack positioning shaft of the paper cutting drum wheel bracket to position the positioning plate.
Furthermore, the through holes are divided into two groups, and the centers of the through holes are in a common circle.
Further, the central hole is in clearance fit with the paper cutting drum wheel shaft.
Further, the diameter of the outer edge of the gasket is larger than that of a central shaft hole of the gear in the pressure box.
On the other hand, the method for disassembling and assembling the paper cutting drum of the packaging paper of the cigarette making machine group adopts the disassembling and assembling tool, and specifically comprises the following steps:
when the paper cutting drum wheel is disassembled, firstly, parts and components on the periphery of the paper cutting drum wheel are disassembled, screws on an auxiliary wheel on the outer side of the paper cutting drum wheel are disassembled, a positioning plate is placed on a paper cutting drum wheel bracket, a connecting screw rod is screwed into an auxiliary wheel threaded hole on the outer side of the paper cutting drum wheel through holes in the positioning plate respectively, then a jackscrew rod is screwed into threaded holes at two ends of the positioning plate, and the paper cutting drum wheel can be pulled out of a drum wheel seat by rotating the jackscrew rod;
when the paper cutting drum wheel is assembled, the paper cutting drum wheel is placed into the drum wheel seat, the key on the wheel shaft of the paper cutting drum wheel is aligned to the key groove on the internal gear of the pressing box, the mounting screw rod is screwed into the mounting nut and penetrates through the central shaft hole of the gasket and the gear to be screwed into the wheel shaft threaded hole in the rear end of the paper cutting drum wheel shaft, and the paper cutting drum wheel can be pulled in place by rotating the mounting nut.
Compared with the prior art, the invention has the beneficial effects that:
1. by using the disassembling tool and the disassembling method provided by the invention, the paper cutting drum wheel assembly is not easy to damage, and the maintenance is facilitated.
2. The paper cutting drum wheel can be disassembled and assembled only by one person, and the paper cutting drum wheel is high in efficiency and accurate in installation.
3. The technical difficulty of disassembling and assembling the paper cutting drum of the tipping paper is reduced, and the maintenance time is shortened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a positioning plate according to an embodiment of the present invention;
FIG. 2 is a schematic view of the use of the disassembly tool in one embodiment of the present invention;
fig. 3 is a schematic view of the use of the installation tool in one embodiment of the invention.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1 to 3, in the embodiment, the disassembling and assembling tool for the paper cutting drum of the cigarette making machine group packaging paper comprises a disassembling tool and an assembling tool; the disassembling tool comprises a positioning plate 1, a fixing assembly and a jackscrew 4; the positioning plate 1 is provided with a center hole 11, at least one set of through holes 12 and at least one set of threaded holes 13, each set is two, the center hole 11 is used for the front end of the front shaft 101 of the paper cutting drum 100 to pass through, the two through holes 12 of each set are arranged in a central symmetry manner by taking the center of the center hole 11 as the center, and the two threaded holes 13 of each set are arranged at two ends of the positioning plate 1 in a central symmetry manner by taking the center of the center hole 11 as. The number of the fixing assemblies is the same as that of the through holes 12, the fixing assemblies comprise connecting screw rods 2 and fixing nuts 3, the connecting screw rods 2 are used for penetrating through the through holes 12 to be fixedly connected with wheel attaching threaded holes in the wheel attaching 200 on the outer side of the paper cutting drum wheel 100, and the fixing nuts 3 are used for being in threaded connection with the connecting screw rods 2 on the outer side of the positioning plate 1. The jackscrew screws 4 are the same in number as the threaded holes 13 for screw-fitting with the threaded holes 13, and have inner ends passing through the threaded holes 13 to abut against the paper cutting drum holder 300. The mounting tool comprises a mounting screw rod 5, a mounting nut 6 and a washer 7, the mounting screw rod 5 is in threaded fit with the mounting nut 6 to form a screw pair, the mounting screw rod 5 is used for penetrating through the washer 7 to be in threaded connection with a wheel axle threaded hole in the rear end of the rear shaft 102 of the paper cutting drum, and the mounting nut 6 is located on the outer side of the washer 7.
In a preferred embodiment, the connecting screw rod 2, the jackscrew rod 4, the outer end of the mounting screw rod 5 and the mounting nut 6 are fixedly connected with handles 21, 41, 51 and 61 respectively, so that an operator can rotate corresponding parts without using other tools.
In a preferred embodiment, the positioning plate 1 is provided with a U-shaped positioning slot 14 for matching with a frame positioning shaft of the paper cutting drum bracket 300, and when the paper cutting drum is disassembled, the U-shaped positioning slot is arranged on the frame positioning shaft, so that the position can be determined, and the installation of the connecting screw rod is convenient.
In a preferred embodiment, the through holes 12 are two groups, namely 4, the centers of the through holes are in a common circle and correspond to the auxiliary wheel threaded holes on the outer auxiliary wheel 200, and the four connecting screw rods 2 are screwed into the auxiliary wheel threaded holes on the outer auxiliary wheel 200 of the paper cutting drum through the through holes 12 on the positioning plate 1. Four connecting screw rods 2 are adopted to ensure that the stress of the paper cutting drum wheel is more uniform during disassembly, and the damage of the screw hole of the auxiliary wheel is avoided.
In a preferred embodiment, the central hole 11 is a clearance fit with the cutting drum axle.
In a preferred embodiment, the outer diameter of the washer 7 is larger than the diameter of the central axial hole of the ring gear 400 in the compression box. The washer 7 is matched with the gear 400 to form a support, so that the mounting nut 6 is fixed in position, and the mounting screw rod 5 moves to pull the paper cutting drum wheel shaft to complete assembly.
In one embodiment, the positioning plate 1 is rectangular, and the central hole 11 has the same size and dimension as the front shaft 101 of the paper cutting drum 100 and is in clearance fit with the front shaft; the through hole 12 is proper in size, is aligned with a threaded hole on the outer side auxiliary wheel 200 and is in clearance fit with the connecting screw rod 2; the threaded hole 13 is in accordance with the size of the jackscrew 4; the width of the U-shaped positioning groove 14 is equal to the diameter of the positioning shaft of the frame, the radius of the circular arc is equal to the radius of the semi-circular arc of the positioning shaft of the frame, and the U-shaped positioning groove and the positioning shaft of the frame are in clearance fit. The rectangular positioning plate 1 is connected by the connecting screw rod 2 and the fixing nut 3 to form a whole with a determined initial position, and the two mounting screw rods 5 and the two threaded holes 13 on the rectangular positioning plate 1 form a screw pair to push out the paper cutting drum wheel 100. The installation frock is including installation lead screw 5, and its size and dimension is suitable, and thread size and the epaxial internal thread phase-match of cut paper drum wheel make installation lead screw 5 be connected with cut paper drum wheel, pull the assembly position with the cut paper drum, and 6 sizes and dimensions of mounting nut are suitable, and internal thread and 5 phase-matches of installation lead screw realize the transmission tensile stress during installation. Wherein the mounting screw 5 and the mounting nut 6 form a screw pair, the mounting screw 5 functions to connect the paper cutting drum 100, and the paper cutting drum 100 is pulled to a predetermined position of assembly by rotating the mounting nut 6 with the handle 61.
On the other hand, the method for disassembling and assembling the paper cutting drum of the packaging paper of the cigarette making machine group adopts the disassembling and assembling tool, and specifically comprises the following steps: when dismantling connects dress paper cutting drum, only need will connect the peripheral spare of dress paper cutting drum 100, the part is dismantled the back, attach four screws on the wheel 200 and dismantle the paper cutting drum 100 outside, locating plate 1 is put on paper cutting drum support 300, twist into the paper cutting drum outside through-hole 12 on locating plate 1 four connecting screw rods 2 and attach the wheel threaded hole on the wheel 200 respectively, twist into the screw hole 13 at locating plate 1 both ends with two jackscrew rods 4 again, rotate the handle 21 on two connecting screw rods 2 and can pull out the drum wheel seat with paper cutting drum 100, do not cause any damage to drum wheel axle and screw. When assembling the paper cutting drum, the paper cutting drum 100 is only required to be placed into the drum seat, the key on the shaft is aligned with the key groove on the pressing box internal gear 400, the mounting screw rod 5 is screwed into the mounting nut 6, penetrates through the gasket 7 and is screwed into the axle threaded hole at the rear end of the rear shaft 102 of the paper cutting drum 100, and the handle 61 on the mounting nut 6 is rotated to pull the paper cutting drum 400 in place. The paper cutting and paper cutting drum wheel for the paper packaging can be assembled and disassembled by the disassembling and assembling tool only by one person without a stamping tool, the operation is simple, the damage to a drum wheel shaft can be reduced, the working strength is reduced, the maintenance time is shortened, and the maintenance is efficient and reliable.
The foregoing is merely a preferred embodiment of this invention, which is intended to be illustrative, and not limiting. The structure, the connection mode and the like of all the components in the invention can be changed, and the equivalent transformation and the improvement on the basis of the technical scheme of the invention are not excluded from the protection scope of the invention.
Claims (7)
1. A cigarette making machine group packaging paper cutting drum disassembling and assembling tool is characterized by comprising a disassembling tool and an assembling tool;
the disassembling tool comprises a positioning plate, a fixing assembly and a jackscrew;
the positioning plate is provided with a central hole, at least one group of through holes and at least one group of threaded holes, each group comprises two through holes, the central hole is used for the front end of a paper cutting drum wheel shaft to pass through, the two through holes of each group are symmetrically arranged by taking the circle center of the central hole as the center, and the two threaded holes of each group are symmetrically arranged at the two ends of the positioning plate by taking the circle center of the central hole as the center;
the number of the fixing assemblies is the same as that of the through holes, the fixing assemblies comprise connecting screw rods and fixing nuts, the connecting screw rods are used for penetrating through the through holes to be fixedly connected with auxiliary wheel threaded holes in auxiliary wheels on the outer sides of the paper cutting drums, and the fixing nuts are used for being in threaded connection with the connecting screw rods on the outer sides of the positioning plates;
the number of the jackscrew rods is the same as that of the threaded holes, the jackscrew rods are in threaded fit with the threaded holes, and the inner ends of the jackscrew rods penetrate through the threaded holes and abut against the paper cutting drum wheel bracket;
the mounting tool comprises a mounting screw rod, a mounting nut and a gasket, the mounting screw rod is in threaded fit with the mounting nut to form a screw pair, the mounting screw rod is used for penetrating through the gasket to be in threaded connection with a wheel shaft threaded hole in the rear end of a paper cutting drum wheel shaft, and the mounting nut is located on the outer side of the gasket.
2. The assembly and disassembly tool for paper cutting drums of paper wrappers of cigarette making machine groups according to claim 1, wherein handles are fixedly connected to the connecting screw rod, the jackscrew rod, the outer end of the mounting screw rod and the mounting nut respectively.
3. The assembly paper cutting drum dismounting tool for cigarette making machine group packing paper according to claim 1, wherein the positioning plate is provided with a U-shaped positioning slot for matching with a frame positioning shaft of the paper cutting drum bracket to position the positioning plate.
4. The cigarette making machine group tipping paper cutting drum dismounting tool of claim 1, wherein the through holes are two groups, and the centers of the holes are in a common circle.
5. The cigarette making machine group wrapper paper cutting drum assembly fixture of claim 1, wherein the central aperture is in clearance fit with the cutting drum axle.
6. The cigarette making machine group tipping paper cutting drum dismounting tool of claim 1, wherein the outer edge diameter of the washer is larger than the central shaft hole diameter of the gear in the carton pressing machine group.
7. A method for disassembling and assembling paper cutting drum of cigarette making machine group packaging paper, which is characterized in that the disassembling and assembling tool according to any one of claims 1 to 6 is adopted, and specifically:
when the paper cutting drum wheel is disassembled, firstly, parts and components on the periphery of the paper cutting drum wheel are disassembled, screws on an auxiliary wheel on the outer side of the paper cutting drum wheel are disassembled, a positioning plate is placed on a paper cutting drum wheel bracket, a connecting screw rod is screwed into an auxiliary wheel threaded hole on the outer side of the paper cutting drum wheel through holes in the positioning plate respectively, then a jackscrew rod is screwed into threaded holes at two ends of the positioning plate, and the paper cutting drum wheel can be pulled out of a drum wheel seat by rotating the jackscrew rod;
when the paper cutting drum wheel is assembled, the paper cutting drum wheel is placed into the drum wheel seat, the key on the wheel shaft of the paper cutting drum wheel is aligned to the key groove on the internal gear of the pressing box, the mounting screw rod is screwed into the mounting nut and penetrates through the central shaft hole of the gasket and the gear to be screwed into the wheel shaft threaded hole in the rear end of the paper cutting drum wheel shaft, and the paper cutting drum wheel can be pulled in place by rotating the mounting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911359123.3A CN110977861B (en) | 2019-12-25 | 2019-12-25 | Cigarette making machine unit tipping paper cutting drum wheel dismounting tool and dismounting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911359123.3A CN110977861B (en) | 2019-12-25 | 2019-12-25 | Cigarette making machine unit tipping paper cutting drum wheel dismounting tool and dismounting method |
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| CN110977861A true CN110977861A (en) | 2020-04-10 |
| CN110977861B CN110977861B (en) | 2021-03-26 |
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| CN111843920A (en) * | 2020-07-15 | 2020-10-30 | 山东中烟工业有限责任公司 | Disassembling tool for label paper conveying roller of tobacco packaging machine and using method |
| CN113172577A (en) * | 2021-04-28 | 2021-07-27 | 山东送变电工程有限公司 | Tool for detaching and assembling rope wheel of traction machine and using method thereof |
| CN114559381A (en) * | 2022-03-29 | 2022-05-31 | 卡尔蔡司（上海）管理有限公司 | Workpiece fixing device and method for positioning workpiece by using same |
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