CN211353882U - Positioning tool for trimming central line of chopper of cigarette making machine - Google Patents
Positioning tool for trimming central line of chopper of cigarette making machine Download PDFInfo
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- CN211353882U CN211353882U CN201922106143.1U CN201922106143U CN211353882U CN 211353882 U CN211353882 U CN 211353882U CN 201922106143 U CN201922106143 U CN 201922106143U CN 211353882 U CN211353882 U CN 211353882U
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- guide rail
- riving knife
- chopper
- measuring
- positioning
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Abstract
A location frock of cigarette machine riving knife pruning center line, location frock is arranged between the guide rail of a pair of guide chopper dish, and it includes: the positioning block part is in surface positioning abutting contact with the trimming part of the chopper disc of the guide rail, and the measuring block part is opposite to the chopper disc; the wedge disc is characterized in that a gap for accommodating a measuring feeler is arranged between the wedge disc and the measuring surface of the measuring block part, the wedge disc is quickly positioned through the positioning block part and the guide rail, and the wedge disc positioned on the guide rail is measured, positioned and subsequently adjusted through the measuring surface and the measuring feeler of the existing standard, so that the adjustment of the wedge disc is direct and quick, and errors caused by complex measuring instruments used in the existing means are avoided.
Description
Technical Field
The utility model discloses a cigarette machine chopper prunes location frock of central line.
Background
Currently, the leveling device of a certain type of cigarette making machine trims the cigarette bundles passing above the leveling device by using a riving knife. The cleaver is a pair of disk-shaped blades, is positioned below the cut tobacco suction belt and symmetrically arranged by taking the central line of the tobacco shred bundle as a reference, and trims the tobacco shred bundle passing through the upper part of the cleaver.
The measurement of the datum dimension of the original leveler rear bearing sleeve to the box seat of the riving knife is 9.87MM is completed by a vernier caliper, and the defects are shown as follows: 1. the measurement is subject to errors. The unfixed measuring point influences the accuracy of the data. 2. The number of adjustment processes is large. The leveler assembly needs to be disassembled for measurement, and then the standard size is adjusted by increasing or decreasing the gaskets. 3. The standard size of the distance X between the rear bearing sleeve of the original leveler and the box seat of the riving knife is 9.87MM, which cannot meet the requirement of the central line deviation of the cigarette tow caused by the replacement of the guide rail type. Therefore, after the vernier caliper is used for measuring the leveler, the data error of the bearing sleeve to the box seat of the riving knife is serious, and the change of the central line of the cigarette tow after the guide rail is replaced and the complexity of the adjusting process are serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a practicality frock suitable for various guide rails of cigarette machine in order to overcome the error nature of measuring the data of collimator rear bearing housing to the chopper box seat with slide caliper and the complexity of changing and adjusting the process of change cigarette silk bundle central line behind the change guide rail, the pruning position of measuring the chopper dish that can be quick, the central point that the cigarette silk bundle was pruned to the positioning adjustment chopper dish of being convenient for puts.
In order to realize the technical purpose, the utility model provides a cigarette machine chopper prunes location frock of central line, wherein: the location frock is arranged between the guide rail of a pair of guide chopper dish, and it includes: the positioning block part is in surface positioning abutting contact with the trimming part of the chopper disc of the guide rail, and the measuring block part is opposite to the chopper disc; and a gap for accommodating a measuring feeler is arranged between the chopper disc and the measuring surface of the measuring block part.
The utility model discloses at first carry out quick face location through locating piece part and the guide rail on the location frock, then measure, location and follow-up adjustment are located the chopper dish on the guide rail through the measurement clearance gauge of the measurement face on the location frock and use current standard for the adjustment of chopper dish is direct quick, avoids using the error that complex measuring instrument caused in the current means, only passes through the utility model discloses well location frock and simple measurement clearance gauge can realize measuring, location and subsequent adjustment.
As a further improvement, the guide rail comprises a front guide rail and a rear guide rail which are oppositely arranged, and the front guide rail and the rear guide rail are oppositely arranged in a mode that the mutual spacing distance is gradually increased.
As a further improvement, the rear guide rail comprises a rear extension guide rail, a rear riving knife guide rail, a second rear guide rail and a first rear guide rail which are connected in sequence; the front guide rail comprises a front extension guide rail, a front riving knife guide rail, a second front guide rail and a first front guide rail which are correspondingly connected in sequence; and the trimming part of the chopper disk is positioned at the front end area of the back chopper guide rail and the front chopper guide rail which are oppositely arranged.
As a further improvement, the positioning block part and the measuring block part are both cuboids, the positioning block part and the measuring block part are integrally connected with each other to form the positioning tool, the thickness of the measuring block part is half of that of the positioning block part, and the positioning tool has an L-shaped cross section in the thickness direction.
As a further improvement, the positioning surface of the positioning block part is a plane and is located on two parallel side surfaces of the lower half part of the positioning tool, and the measuring surface of the measuring block part is a plane and is located on the upper half part of the positioning tool and is parallel to the inner side surface of the positioning surface.
As a further improvement, the riving knife disk comprises: the measuring device comprises a rear riving knife blade and a front riving knife blade, wherein a trimming position relative to the center of a tobacco bundle is arranged between the rear riving knife blade and the front riving knife blade, and a gap for accommodating a measuring feeler gauge is arranged between the measuring surface and the rear riving knife blade.
As a further improvement, the guide rail comprises three independent guide rails, namely a first guide rail, a second guide rail and a third guide rail; in the three guide rails, the distances between the trimmed parts of the chopper discs are 8.0mm, 8.2mm and 8.4mm respectively, the spacing distances between the rear end regions of the chopper oppositely arranged at the rear chopper guide rail and the front chopper guide rail are 8.1 mm, 8.5 mm and 8.5 mm respectively, the spacing distances between the rear end regions of the second guide rail oppositely arranged at the second rear guide rail and the second front guide rail are 7.5 mm, 7.9 mm and 8.3 mm respectively, the thicknesses of the positioning block parts are 8.0mm, 8.2mm and 8.4mm respectively, and the thicknesses of the measurement block parts are 4.0 mm, 4.1 mm and 4.2 mm respectively.
As a further improvement, the rear riving knife blade and the front riving knife blade are fixedly installed through a rear bearing seat and a front bearing seat respectively, and the lower parts of the rear riving knife blade and the front riving knife blade are provided with a brush wire wheel positioned between the rear bearing seat and the front bearing seat.
As a further improvement, the axes of the rear riving knife blade and the front riving knife blade are parallel to each other and perpendicular to the axis of the brush wire wheel.
As a further improvement, the total length of the positioning tool is 50mm, the total height is 20mm, and the height of the measuring block part is 10 mm.
The utility model discloses the adjustment of the application that the frock can be swift, accurate pruning and cigarette silk bundle center line position of chopper. The trimming position of the chopper disc relative to the center of the cigarette tow can be adjusted quickly according to the position of the tool.
Drawings
FIG. 1 is a schematic view of a center arrangement of a chopper disk;
FIG. 2 is a schematic view of a positioning tool;
FIG. 3 is a schematic view of a guide rail;
fig. 4 is a schematic view of positioning and matching of the positioning tool and the guide rail.
Reference numerals: the device comprises a positioning tool 10, a positioning block part 11, a measuring block part 12, a measuring surface 13, a cleaver rear blade 14, a cleaver front blade 15, a positioning surface 16, a guide rail 2, a rear extension guide rail 21, a rear cleaver guide rail 22, a second rear guide rail 23, a first rear guide rail 24, a first front guide rail 25, a second front guide rail 26, a front cleaver guide rail 27, a front extension guide rail 28, a cleaver disc trimming part 29, a cleaver rear end region 31, a second guide rail rear end region 32, a rear bearing seat 34, a front bearing seat 35 and a wire brushing wheel 36.
Detailed Description
As shown in fig. 1 to 4, the utility model provides a cigarette machine chopper prunes location frock 10 of central line, wherein: the positioning tool 10 is arranged between a pair of guide rails 2 for guiding a chopper head, and it includes: a positioning block part 11 which is in face-to-face positioning abutting contact with a cleaver disc trimming part 29 of the guide rail 2 and a measuring block part 12 which is opposite to the cleaver disc; there is a gap between the chopper wheel and the measuring face 13 of the measuring block portion 12 to accommodate a measuring feeler.
The utility model discloses at first, carry out quick face location through locating piece part 11 on the location frock 10 and guide rail 2, then measure through the measurement face 13 on the location frock 10 and use the measurement feeler gauge of current standard to measure, fix a position and follow-up adjustment is located the chopper dish on the guide rail for the adjustment of chopper dish is direct quick, avoids using the error that complex volume utensil caused in the current means, only passes through the utility model discloses well location frock 10 and simple measurement feeler gauge can realize measuring, location and subsequent adjustment.
As a further improvement, the guide rail 2 comprises a front guide rail and a rear guide rail which are oppositely arranged, and the front guide rail and the rear guide rail are oppositely arranged in a manner that the mutual spacing distance is gradually increased.
As a further improvement, the rear rail comprises, connected in series: a rear extension guide rail 21, a rear riving knife guide rail 22, a second rear guide rail 23 and a first rear guide rail 24; the front track comprises the following connected in corresponding sequence: a forward extension rail 28, a forward riving knife rail 27, a second forward rail 26, and a first forward rail 25; and the chopper wheel trim 29 is located at the front end region where the rear chopper guide rail 22 and the front chopper guide rail 27 are oppositely arranged.
As a further improvement, the positioning block portion 11 and the measuring block portion 12 are both rectangular solids, the positioning block portion 11 and the measuring block portion 12 are integrally connected with each other to form the positioning tool 10, the thickness of the measuring block portion 12 is half of the thickness of the positioning block portion 11, and the positioning tool 10 has an L-shaped cross section in the thickness direction.
As a further improvement, the positioning surface 16 of the positioning block portion 11 is a plane and is located on two parallel side surfaces of the lower half portion of the positioning tool 10, and the measuring surface 13 of the measuring block portion 12 is a plane and is located on the upper half portion of the positioning tool 10 and is parallel to the inner side surface of the positioning surface 16.
As a further improvement, the riving knife disk comprises: the measuring device comprises a rear riving knife blade 14 and a front riving knife blade 15, wherein a trimming position relative to the center of a tobacco bundle is arranged between the rear riving knife blade 14 and the front riving knife blade 15, and a gap for accommodating a measuring feeler gauge is arranged between the measuring surface 13 and the rear riving knife blade 14.
As a further improvement, the guide rail 2 comprises three independent guide rail models of a first guide rail, a second guide rail and a third guide rail; among the three guide rails, the distance between the cleaver disc trims 29 is 8.0mm, 8.2mm and 8.4mm, the distance between the rear end regions 31 of the cleavers oppositely arranged on the rear cleaver guide rail 22 and the front cleaver guide rail 27 is 8.1 mm, 8.5 mm and 8.5 mm, the distance between the rear end regions 32 of the second guide rails oppositely arranged on the second rear guide rail 23 and the second front guide rail 26 is 7.5 mm, 7.9 mm and 8.3 mm, the thickness of the positioning block part 11 is 8.0mm, 8.2mm and 8.4mm, and the thickness of the measuring block part 12 is 4.0 mm, 4.1 mm and 4.2 mm.
As a further improvement, the rear riving knife blade 14 and the front riving knife blade 15 are respectively fixed by a rear bearing seat 34 and a front bearing seat 35, and a brush wire wheel 36 positioned between the rear bearing seat 34 and the front bearing seat 35 is arranged at the lower part of the rear riving knife blade 14 and the front riving knife blade 15.
As a further improvement, the axes of the back cleaver blade 14 and the front cleaver blade 15 are parallel to each other and perpendicular to the axis of the brush wheel 36.
As a further improvement, the total length of the positioning tool 10 is 50mm, the total height is 20mm, and the height of the measuring block part 12 is 10 mm.
The utility model discloses the adjustment of the application that the frock can be swift, accurate pruning and cigarette silk bundle center line position of chopper. The trimming position of the chopper disc relative to the center of the cigarette tow can be adjusted quickly according to the position of the tool.
In the preferred embodiment of the present invention, the change in the type of guide rail is adjusted and the width value of the chopper wheel trim 29 is changed accordingly. According to the data of the A-type guide rail, the AB-type guide rail and the B-type guide rail which are commonly used by people, the width numerical values of the cutting part 29 of the cleaver disc are respectively 8.0MM, 8.4MM and 8.4 MM. According to the actual situation of the cut tobacco structure of a product, through long-term practice and analysis, the width data of the cut part 29 of the AB guide rail chopper disk is creatively changed into 8.2MM, so that the actual width data of the cut parts 29 of the A-type guide rail chopper disk, the AB guide rail chopper disk and the B guide rail chopper disk are 8.0MM, 8.2MM and 8.4 MM.
According to the data after the transformation, a set of rectangular copper tool with an L-shaped section is provided. The length of the tool set is 50MM, the height is 20MM, and the thicknesses are 8.0, 8.2 and 8.4 millimeters respectively. The side of the midline with the height of 20mm is processed into an L shape, and the step fall is respectively 4.0 mm, 4.1 mm and 4.2 mm. Thereby forming the copper tool with the cross section of L shape and the direct view of cuboid.
The utility model discloses the frock adopts the copper material, and an organic whole simple structure, processing is simple and convenient, when not injuring the chopper blade, can be swiftly, accurate reach technical value, for the equipment adjustment is laborsaving during the festival, the stability of effectual guarantee product process quality.
In specific practical operation, a proper novel measuring tool is selected according to the type of the guide rail, and the front blade 15 of the riving knife and the wire brushing wheel 36 are detached. The novel tool is characterized in that the novel tool is wide (8.0/8.2/8.4 mm), namely, the positioning block part 11 is positioned and clamped at the trimming part 29 of the guide rail chopper disk to be matched with the positioning contact, the measuring surface 13 of the measuring block part 12 is opposite to the chopper back blade 14, and the gap between the chopper back blade 14 and the measuring surface of the novel measuring tool is measured by using a standard feeler gauge. According to the measured data, the rear bearing seat 34 is adjusted until the rear blade 14 of the riving knife slightly contacts the measuring surface 13, then the front blade 15 of the riving knife is installed, and the front bearing seat 15 is adjusted until the gap between the two blades reaches the technical standard value after the wire brushing wheel 36 is installed.
The novel tool can be quickly and accurately applied to trimming of the riving knife and adjustment of the central line position of the cigarette tow. The trimming position of the chopper disc relative to the center of the cigarette tow can be adjusted quickly according to the position of the tool.
It is to be understood that the invention is not to be limited in scope by the non-limiting embodiments, which are illustrated as examples only. The essential protection sought herein is further defined in the scope provided by the independent claims, as well as in the claims dependent thereon.
Claims (10)
1. The utility model provides a cigarette machine chopper prunes location frock of central line which characterized in that:
location frock (10) are arranged between a pair of guide rail (2) of guide chopper dish, and it includes: a positioning block part (11) which is in surface positioning abutting contact with a cleaver disc trimming part (29) of the guide rail (2) and a measuring block part (12) opposite to the cleaver disc; a gap for accommodating a measuring feeler is arranged between the chopper wheel and a measuring surface (13) of the measuring block part (12).
2. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 1, characterized in that: the guide rail (2) comprises a front guide rail and a rear guide rail which are oppositely arranged, and the front guide rail and the rear guide rail are oppositely arranged in a mode that the distance between the front guide rail and the rear guide rail is gradually increased.
3. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 2, characterized in that: the rear guide rail comprises a rear extension guide rail (21), a rear riving knife guide rail (22), a second rear guide rail (23) and a first rear guide rail (24) which are sequentially connected; the front guide rail comprises a front extension guide rail (28), a front riving knife guide rail (27), a second front guide rail (26) and a first front guide rail (25) which are correspondingly connected in sequence; and the chopper disk trimming part (29) is positioned at the front end area of the back chopper guide rail (22) and the front chopper guide rail (27) which are oppositely arranged.
4. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 3, characterized in that: the utility model discloses a positioning fixture, including locating piece part (11) and measuring block part (12), locating piece part (11) with measure between block part (12) as an organic whole interconnect and form location frock (10), the thickness of measuring block part (12) is half of the thickness of locating piece part (11), in the thickness direction location frock (10) have the cross section of L type.
5. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 4, characterized in that: the positioning tool is characterized in that a positioning surface (16) of the positioning block part (11) is a plane and is located on two parallel side surfaces of the lower half part of the positioning tool (10), and the measuring surface (13) of the measuring block part (12) is a plane and is located on the upper half part of the positioning tool (10) and is parallel to the inner side surface of the positioning surface (16).
6. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 5, characterized in that: the riving knife disc comprises: the device comprises a rear riving knife blade (14) and a front riving knife blade (15), wherein a trimming position relative to the center of a tobacco shred bundle is arranged between the rear riving knife blade (14) and the front riving knife blade (15), and a gap for accommodating a measuring plug gauge is arranged between the measuring surface (13) and the rear riving knife blade (14).
7. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 6, wherein:
the guide rail (2) comprises a first guide rail, a second guide rail and a third guide rail which are independent; among the three guide rails, the distance between the cleaver disc trims (29) is 8.0mm, 8.2mm and 8.4mm, the distance between the rear end regions (31) of the cleavers oppositely arranged on the rear cleaver guide rail (22) and the front cleaver guide rail (27) is 8.1 mm, 8.5 mm and 8.5 mm, the distance between the rear end regions (32) of the second guide rails oppositely arranged on the second rear guide rail (23) and the second front guide rail (26) is 7.5 mm, 7.9 mm and 8.3 mm, the thickness of the positioning block part (11) is 8.0mm, 8.2mm and 8.4mm, and the thickness of the measuring block part (12) is 4.0 mm, 4.1 mm and 4.2 mm.
8. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 7, characterized in that: the rear riving knife blade (14) and the front riving knife blade (15) are fixedly installed through a rear bearing seat (34) and a front bearing seat (35) respectively, and a wire brushing wheel (36) located between the rear bearing seat (34) and the front bearing seat (35) is arranged at the lower parts of the rear riving knife blade (14) and the front riving knife blade (15).
9. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 8, wherein: the axes of the rear chopper blade (14) and the front chopper blade (15) are parallel to each other and perpendicular to the axis of the brush wire wheel (36).
10. The positioning tool for the trimming center line of the riving knife of the cigarette making machine according to claim 5, characterized in that: the total length of location frock (10) is 50 millimeters, and the overall height is 20 millimeters, the height of measuring block part (12) is 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106143.1U CN211353882U (en) | 2019-11-29 | 2019-11-29 | Positioning tool for trimming central line of chopper of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106143.1U CN211353882U (en) | 2019-11-29 | 2019-11-29 | Positioning tool for trimming central line of chopper of cigarette making machine |
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| Publication Number | Publication Date |
|---|---|
| CN211353882U true CN211353882U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922106143.1U Active CN211353882U (en) | 2019-11-29 | 2019-11-29 | Positioning tool for trimming central line of chopper of cigarette making machine |
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| CN (1) | CN211353882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399499A (en) * | 2022-08-30 | 2022-11-29 | 红塔烟草(集团)有限责任公司 | Cutter disc positioning tool for cigarette making machine |
-
2019
- 2019-11-29 CN CN201922106143.1U patent/CN211353882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399499A (en) * | 2022-08-30 | 2022-11-29 | 红塔烟草(集团)有限责任公司 | Cutter disc positioning tool for cigarette making machine |
| CN115399499B (en) * | 2022-08-30 | 2024-01-26 | 红塔烟草(集团)有限责任公司 | Cutter disc positioning tool of cigarette making machine |
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