CN107226247B - Supporting shaft sleeve structure for replacing toothed belt of aluminum foil air-suction distribution disc of packaging machine - Google Patents

Supporting shaft sleeve structure for replacing toothed belt of aluminum foil air-suction distribution disc of packaging machine Download PDF

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Publication number
CN107226247B
CN107226247B CN201710586963.8A CN201710586963A CN107226247B CN 107226247 B CN107226247 B CN 107226247B CN 201710586963 A CN201710586963 A CN 201710586963A CN 107226247 B CN107226247 B CN 107226247B
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CN
China
Prior art keywords
shaft sleeve
annular fixing
packing machine
backing ring
supporting plate
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Application number
CN201710586963.8A
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Chinese (zh)
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CN107226247A (en
Inventor
许强
李广锐
孙开�
黄彦林
王卫
宋丽婷
朱子玉
李明伟
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China Tobacco Henan Industrial Co Ltd
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China Tobacco Henan Industrial Co Ltd
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Priority to CN201710586963.8A priority Critical patent/CN107226247B/en
Publication of CN107226247A publication Critical patent/CN107226247A/en
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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
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention discloses a supporting shaft sleeve structure for replacing a toothed belt of an air suction distribution disc of aluminum foil paper of a packing machine, which is fixed between a supporting plate and a shell protective cover of the packing machine and comprises a shaft sleeve body, wherein a right annular fixing edge extending outwards is integrally arranged at the right end of the shaft sleeve body, a first threaded hole corresponding to a mounting hole on the shell protective cover is arranged on the right annular fixing edge, a left annular fixing edge extending outwards is integrally arranged at the left end of the shaft sleeve body, a plurality of second threaded holes are arranged on the left annular fixing edge along the circumferential direction, a spacing sleeve is coaxially connected to the left side of the left annular fixing edge, a first perforation corresponding to the position of the second threaded hole is arranged on the spacing sleeve, a backing ring is coaxially connected to the left side of the spacing sleeve, a third threaded hole corresponding to the position of the first perforation is arranged on the backing ring, and the left side of the backing ring is the supporting plate of the packing machine, so that the purpose of quickly replacing the toothed belt of the aluminum foil paper distribution disc of the packing machine is realized.

Description

Supporting shaft sleeve structure for replacing toothed belt of aluminum foil air-suction distribution disc of packaging machine
Technical Field
The invention belongs to the technical field of maintenance of aluminum foil distribution discs of packaging machines, and particularly relates to a supporting shaft sleeve structure for a toothed belt of an aluminum foil distribution disc of a packaging machine.
Background
A toothed belt is connected between a driven gear and a driving gear of an aluminum foil paper distribution disc of the ZB48 and FOCKE FX2 packaging machine, two shell protective covers are symmetrically arranged on the inner side and the outer side of the toothed belt, an inner supporting shaft sleeve coaxial with the driving gear is arranged on the inner shell protective cover, an outer supporting shaft sleeve coaxial with the driving gear is arranged on the outer shell protective cover, the inner supporting shaft sleeve plays a role in supporting a transmission shaft of the driving gear and simultaneously plays a role in fixedly clamping the inner shell protective cover, and the outer supporting shaft sleeve is fixed between the outer shell protective cover and a packaging machine supporting plate and plays a role in fixedly clamping the outer shell protective cover.
After the ZB48 and FOCKE FX2 packing machines are put into production, according to the periodic maintenance requirement, after the equipment runs to the specified time, maintenance personnel need to disassemble the inner and outer shell protective covers to replace the toothed belts of the aluminum foil paper distribution plate, however, because the inner and outer support shaft sleeves are fixed tightly, the disassembly is difficult. The existing mode mainly comprises the steps of disassembling other components beside an aluminum foil paper distribution disc, then exposing a shell protective cover and then replacing the toothed belt, wherein the mode needs more disassembled parts, easily causes the damage of the parts during the installation, needs more parts to be adjusted during the installation, and generally needs 3 operators to spend 3 hours to complete the replacement of the toothed belt.
Disclosure of Invention
The invention aims to solve the problem that the replacement of the toothed belt of the aluminum foil paper distribution disc is influenced due to the difficulty in disassembling the supporting shaft sleeve in the prior art, provides a supporting shaft sleeve structure for the toothed belt of the aluminum foil paper distribution disc of a packaging machine, realizes the quick replacement of the toothed belt of the aluminum foil paper distribution disc of the packaging machine, and adopts the technical scheme that:
a supporting shaft sleeve structure for replacing a toothed belt of an aluminum foil air suction distribution disc of a packing machine is fixed between a supporting plate and a shell protective cover of the packing machine and comprises a shaft sleeve body, wherein a right annular fixing edge extending outwards is integrally arranged at the right end of the shaft sleeve body, a first threaded hole corresponding to the position of a mounting hole on the shell protective cover is arranged on the right annular fixing edge, a left annular fixing edge extending outwards is integrally arranged at the left end of the shaft sleeve body, a plurality of second threaded holes are arranged on the left annular fixing edge along the circumferential direction, a spacing sleeve is coaxially connected to the left side of the left annular fixing edge, a first perforation corresponding to the position of the second threaded hole is arranged on the spacing sleeve, the left side of the spacing sleeve is coaxially connected with a backing ring, a third threaded hole corresponding to the first perforation position is formed in the backing ring, a plurality of step perforations are formed in the backing ring along the circumferential direction, countersunk bolts are matched in the step perforations, a packing machine supporting plate is arranged on the left side of the backing ring, a fourth threaded hole corresponding to the step perforation position is formed in the packing machine supporting plate, central perforations with the same diameter are coaxially arranged in the packing machine supporting plate, the backing ring and the spacing sleeve, a step assembling hole coaxial with the central perforations is formed in the sleeve body, the diameter of the left part of the step assembling hole is equal to the diameter of the central perforations, and the diameter of the right part of the step assembling hole is smaller than the diameter of the central perforations; the right part of the stepped assembly hole and the center through hole are internally provided with a fixed mandrel, the right end of the fixed mandrel is connected to the hole shoulder of the stepped assembly hole in an abutting mode, and a packaging end cover used for packaging the fixed mandrel is installed on a packaging machine supporting plate.
Preferably, the encapsulation end cover and the fixed mandrel are manufactured integrally.
Preferably, an elastic rubber block for buffering and fixing the mandrel is arranged in the packaging end cover.
Preferably, the end cap is fixed to the packing machine support plate by a plurality of countersunk bolts.
The invention has the following beneficial effects: through the improvement to original outer supporting shaft sleeve, add backing ring, interval sleeve pipe promptly between axle sleeve body and packagine machine backup pad, can comparatively easily pull down or install the axle sleeve body like this to in quick dismantlement or installation casing protection casing and casing protection casing, thereby realized the quick replacement purpose to packagine machine aluminium foil paper plate of distributing tooth profile of taking.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a state diagram of the present invention in use;
fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the supporting shaft sleeve structure for replacing the toothed belt 16 of the aluminum foil air suction distribution disc 13 of the packing machine is fixed between a packing machine supporting plate 3 and a shell protective cover 14, and comprises a shaft sleeve body 7, a right annular fixed edge 8 extending outwards is integrally arranged at the right end of the shaft sleeve body 7, a first threaded hole 9 corresponding to the position of a mounting hole on the shell protective cover 14 is arranged on the right annular fixed edge 8, a left annular fixed edge 6 extending outwards is integrally arranged at the left end of the shaft sleeve body 7, a plurality of second threaded holes (not numbered by bolts 10) are arranged on the left annular fixed edge 6 along the circumferential direction, a spacing sleeve 5 is coaxially connected to the left side of the left annular fixed edge 6, a first perforation corresponding to the position of the second threaded hole is arranged on the spacing sleeve 5, a backing ring 12 is coaxially connected to the left side of the spacing sleeve 5, a third threaded hole corresponding to the first perforation position is formed in the backing ring 12, a plurality of stepped perforations are formed in the backing ring 12 in the circumferential direction, a countersunk head bolt 4 is arranged in each stepped perforation, a packing machine supporting plate 3 is arranged on the left side of the backing ring 12, a fourth threaded hole corresponding to the stepped perforation position is formed in the packing machine supporting plate 3, central perforations with the same diameter are coaxially arranged in the packing machine supporting plate 3, the backing ring 12 and the spacing sleeve 5, a stepped assembly hole coaxially arranged with the central perforations is formed in the shaft sleeve body 7, the diameter of the left part of the stepped assembly hole is equal to that of the central perforations, and the diameter of the right part of the stepped assembly hole is smaller than that of the central perforations; be equipped with fixed dabber 11 in ladder pilot hole right part and central perforation, the right-hand member top of fixed dabber 11 connects on the hole shoulder of ladder pilot hole, installs encapsulation end cover 2 that is used for encapsulating fixed dabber 11 in packagine machine backup pad 3, encapsulation end, 2 fix in packagine machine backup pad 3 through a plurality of countersunk head bolts 1, in order to prevent the damage of each other between encapsulation end cover 2 and the fixed dabber 11, are equipped with the elastic rubber piece (not shown in the figure) that is used for buffering fixed dabber 11 in encapsulation end cover 2, and wherein, encapsulation end cover 2 also can make with fixed dabber 11 integrated into one piece.
As shown in fig. 2 and 3, when the sealing end cap 2 is used, firstly, the backing ring 12 is fixed on the right side of the packaging machine support plate 3 by using a plurality of countersunk head bolts 4, the right end of the shaft sleeve body 7 is fixed on the shell protective cover 14 through bolts in the first threaded holes 9, then the spacing sleeve 5 is assembled between the backing ring 12 and the left annular fixing edge 6, the backing ring 12, the spacing sleeve 5 and the left annular fixing edge 6 are fixedly connected together through the bolts 10, and finally, the fixing mandrel 11 is inserted to limit radial movement, so that the sealing end cap 2 is fixed on the packaging machine support plate 3. When the aluminum foil air-suction distribution disc toothed belt 16 needs to be replaced, the packaging end cover 2 is firstly detached, the fixing mandrel 11 is drawn out, then the bolt 10 is screwed out, the spacing sleeve 5 is taken down so as to vacate a moving space for the shaft sleeve body 7, then the shaft sleeve body 7 is detached from the shell protective cover 14, and then the shell protective cover 14 and the shell protective cover 15 are conveniently detached to expose the toothed belt 16 for replacement.
Through the improvement to original outer supporting shaft sleeve, add backing ring 12, spacer sleeve 5 between axle sleeve body 7 and packagine machine backup pad 3 promptly, can comparatively easily pull down like this or install axle sleeve body 7 to in quick dismantlement or installation casing protection casing 14 and casing protection casing 15, thereby realized the quick replacement purpose to packagine machine aluminium foil paper plate of distributor cog belt.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and unless otherwise stated the above words are not intended to have a special meaning.

Claims (2)

1. The supporting shaft sleeve structure for replacing the toothed belt of the aluminum foil air-suction distribution disc of the packing machine is fixed between a packing machine supporting plate and a shell protective cover and is characterized by comprising a shaft sleeve body, wherein a right annular fixing edge extending outwards is integrally arranged at the right end of the shaft sleeve body, a first threaded hole corresponding to the position of a mounting hole on the shell protective cover is arranged on the right annular fixing edge, a left annular fixing edge extending outwards is integrally arranged at the left end of the shaft sleeve body, a plurality of second threaded holes are arranged on the left annular fixing edge along the circumferential direction, a spacing sleeve is coaxially connected with the left side of the left annular fixing edge, a first perforation corresponding to the position of a second thread is arranged on the spacing sleeve, a backing ring is coaxially connected to the left side of the spacing sleeve, a third threaded hole corresponding to the first perforation position is formed in the backing ring, a plurality of step perforations are formed in the backing ring in the circumferential direction, countersunk bolts are matched in the step perforations, a packing machine supporting plate is arranged on the left side of the backing ring, a fourth threaded hole corresponding to the step perforations is formed in the packing machine supporting plate, central perforations with the same diameter are coaxially formed in the packing machine supporting plate, the backing ring and the spacing sleeve, a step assembly hole coaxial with the central perforations is formed in the sleeve body, the diameter of the left part of the step assembly hole is equal to the diameter of the central perforations, and the diameter of the right part of the step assembly hole is smaller than the diameter of the central perforations; a fixed mandrel is assembled in the right part of the stepped assembly hole and the central through hole, the right end of the fixed mandrel is connected to the hole shoulder of the stepped assembly hole in an abutting mode, and a packaging end cover for packaging the fixed mandrel is installed on the packaging machine supporting plate;
the packaging end cover and the fixed mandrel are integrally manufactured;
the packaging end cover is fixed on the packaging machine supporting plate through a plurality of countersunk head bolts.
2. The supporting axle sleeve structure for replacing the toothed belt of the aluminum-foil paper induced-draft distribution plate of the packaging machine as claimed in claim 1, wherein an elastic rubber block for buffering the fixing core shaft is arranged in the packaging end cover.
CN201710586963.8A 2017-07-18 2017-07-18 Supporting shaft sleeve structure for replacing toothed belt of aluminum foil air-suction distribution disc of packaging machine Active CN107226247B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710586963.8A CN107226247B (en) 2017-07-18 2017-07-18 Supporting shaft sleeve structure for replacing toothed belt of aluminum foil air-suction distribution disc of packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710586963.8A CN107226247B (en) 2017-07-18 2017-07-18 Supporting shaft sleeve structure for replacing toothed belt of aluminum foil air-suction distribution disc of packaging machine

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CN107226247A CN107226247A (en) 2017-10-03
CN107226247B true CN107226247B (en) 2023-03-21

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10035488A1 (en) * 2000-07-21 2002-01-31 Schaeffler Waelzlager Ohg Method for mounting pulley for belt drive using two plastic sleeves with a snap fastening
CN203997052U (en) * 2014-06-24 2014-12-10 河南中烟工业有限责任公司 Hard packet packer aluminium foil paper accelerates roller arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10035488A1 (en) * 2000-07-21 2002-01-31 Schaeffler Waelzlager Ohg Method for mounting pulley for belt drive using two plastic sleeves with a snap fastening
CN203997052U (en) * 2014-06-24 2014-12-10 河南中烟工业有限责任公司 Hard packet packer aluminium foil paper accelerates roller arrangement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吕小波 ; 金昆华 ; .齿形吸风带在GDX2包装机组铝箔纸吸风装置上的应用.2010,(第05期),15-16. *

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