CN220593027U - Dismounting tool for cutter head fixing screw of cigarette making machine - Google Patents
Dismounting tool for cutter head fixing screw of cigarette making machine Download PDFInfo
- Publication number
- CN220593027U CN220593027U CN202322106755.7U CN202322106755U CN220593027U CN 220593027 U CN220593027 U CN 220593027U CN 202322106755 U CN202322106755 U CN 202322106755U CN 220593027 U CN220593027 U CN 220593027U
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- bottom plate
- cover plate
- wedge
- screw
- positioning
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a disassembly and assembly tool for a cutter head fixing screw of a cigarette making machine, which comprises a bottom plate, a tooth sheet, a cover plate and a positioning screw, wherein the bottom plate, the tooth sheet and the cover plate are strip-shaped plates, a wedge-shaped groove is formed in the upper part of one end of the bottom plate, at least two positioning pins are oppositely arranged on the bottom plate below the wedge-shaped groove, at least two positioning holes are formed in the tooth sheet, and each positioning hole is in one-to-one correspondence with each positioning pin; the upper part of one side of the cover plate, which is close to the bottom plate, is provided with a wedge-shaped table matched with the wedge-shaped groove, and the lower part of the side is provided with an accommodating groove for accommodating the tooth plate and an avoiding groove for avoiding the positioning pin, wherein the avoiding groove is communicated with the accommodating groove; the lower side of the tooth sheet is provided with teeth which protrude out of the lower side of the bottom plate and the lower side of the cover plate; the cover plate is also provided with a via hole, and the bottom plate is provided with a screw hole opposite to the via hole. The utility model can effectively shorten the dismounting time of the fixing screw on the cutter head of the cigarette making machine and improve the dismounting efficiency.
Description
Technical Field
The utility model belongs to the technical field of cigarette equipment, and particularly relates to a disassembly and assembly tool for a cutter head fixing screw of a cigarette making machine.
Background
In the cigarette production process, a cigarette cutting knife of a cigarette making machine is driven by the rotation of a cutter head to cut continuously produced cigarette rods into double-length cigarette rod sections, so that necessary conditions are provided for cigarettes to enter a tipping machine. The cutter head of the cigarette making machine is a main component part of a cigarette cutting system, automatic feeding and grinding of a cigarette cutting knife can be realized in the cigarette production process, and the realization of the functions requires complex and closely connected structures, so that the structure of the cutter head of the cigarette making machine is compact, and four fixing screws (generally outer hexagon screws) for fixing the cutter head of the cigarette making machine are positioned on the side wall of the cutter head, and the space at the position is narrow. At present, the fixing screws are detached by using a spanner, and because the space of the fixing screws is narrow, operators are inconvenient to rotate by using the spanner to drive the fixing screws to rotate along with the fixing screws, and each time, the fixing screws can only rotate by a small angle, so that the time for detaching and installing the fixing screws is longer, and the efficiency is lower. Therefore, how to design a dismounting tool for the fixing screw of the cutter head of the cigarette making machine, so as to shorten the dismounting time of the fixing screw on the cutter head of the cigarette making machine, improve the dismounting efficiency and become a technical problem which needs to be solved by the technicians in the field.
Disclosure of Invention
The utility model aims to provide a disassembly and assembly tool for a cutter head fixing screw of a cigarette making machine, which aims to solve the technical problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the dismounting tool for the cutter head fixing screw of the cigarette making machine comprises a bottom plate, a tooth piece, a cover plate and a positioning screw, wherein the bottom plate, the tooth piece and the cover plate are strip-shaped plates, and the length of the tooth piece and the length of the cover plate are smaller than the length of the bottom plate; the upper part of one end of the bottom plate is provided with a wedge-shaped groove, and the extending direction of the wedge-shaped groove is the same as that of the bottom plate; at least two positioning pins are oppositely arranged on the bottom plate below the wedge-shaped groove, at least two positioning holes are formed in the tooth plate, and each positioning hole is matched with each positioning pin in a one-to-one correspondence manner; the upper part of one side, close to the bottom plate, of the cover plate is provided with a wedge-shaped table matched with the wedge-shaped groove, the lower part of one side, close to the bottom plate, of the cover plate is provided with an accommodating groove for accommodating the tooth piece and an avoiding groove for avoiding the positioning pin, and the avoiding groove is communicated with the accommodating groove; teeth are arranged on the lower side edge of the tooth sheet and protrude out of the lower side edge of the bottom plate and the lower side edge of the cover plate; the cover plate is also provided with a through hole for the threaded section of the positioning screw to pass through, the bottom plate is provided with a screw hole in threaded fit with the threaded section of the positioning screw, and the screw hole is opposite to the through hole.
Preferably, an arc-shaped groove is formed in one end, away from the wedge-shaped groove, of the upper side edge of the bottom plate.
Preferably, the length of the tooth plate is the same as the length of the cover plate.
Preferably, the lower side of the bottom plate is flush with the lower side of the cover plate.
Preferably, the upper side of the cover plate and the upper side of the tooth piece are flush with the upper side of the bottom plate.
Preferably, the number of the positioning pins is two.
The utility model has the beneficial effects that:
when the fixing screw on the cutter head of the cigarette making machine is required to be disassembled, only the fixing screw on the cutter head of the cigarette making machine is required to be loosened by using a spanner, then teeth on the teeth sheet in the disassembling tool are abutted against the outer circumferential surface of a screw head of the fixing screw, and then the bottom plate is pulled, and the fixing screw is driven to rotate by the teeth, so that the disassembling of the fixing screw can be realized. Therefore, in the process of disassembling the fixing screw, only the wrench is needed to loosen the fixing screw, and the wrench is not needed to be used for disassembling the fixing screw all the time as in the prior art; when the dismounting tool is used, the fixing screw is driven to rotate by pulling the bottom plate to perform linear motion, and the fixing screw is not required to be driven to rotate by rotating the wrench as in the prior art, so that the dismounting tool can be well applied to a narrow space; and compare with the mode that drives the rotation of set screw through rotating the spanner in narrow space, this assembly and disassembly tools can make set screw rotatory bigger angle through pulling the bottom plate at every turn to can shorten set screw's dismantlement time effectively, improve set screw's dismantlement efficiency.
Drawings
For a clearer description of embodiments of the present application or of the prior art, reference will be made briefly to the drawings which are required to be used in the embodiments, and a further detailed description of specific embodiments of the utility model will be given with reference to the accompanying drawings, in which
Fig. 1 is a schematic view of a dismounting tool for a cutter head fixing screw of a cigarette making machine according to an embodiment of the utility model;
fig. 2 is a left side view of a disassembly and assembly tool for a cutter head fixing screw of a cigarette making machine according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a base plate according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a tooth plate according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of a cover plate according to an embodiment of the utility model.
The reference numerals in the drawings:
11. the bottom plate, 12, the arc-shaped groove, 13, the wedge-shaped groove, 14, the locating pin, 15 and the screw hole;
21. the tooth piece, 22, tooth, 23, locating hole;
31. the device comprises a cover plate, 32, a wedge-shaped table, 33, an avoidance groove, 34, an accommodating groove, 35 and a through hole;
41. and (5) positioning a screw.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the present solution will be described in further detail with reference to specific embodiments.
As shown in fig. 1 to 5, the embodiment of the utility model provides a disassembly and assembly tool for a cutter head fixing screw of a cigarette making machine, which comprises a bottom plate 11, a tooth piece 21, a cover plate 31 and a positioning screw 41, wherein the bottom plate, the tooth piece and the cover plate are strip-shaped plates, and the length of the tooth piece and the length of the cover plate are smaller than the length of the bottom plate 11; a wedge-shaped groove 13 is arranged at the upper part of one end of the bottom plate 11, and the extending direction of the wedge-shaped groove is the same as that of the bottom plate; at least two positioning pins 14 are oppositely arranged on the bottom plate below the wedge-shaped groove, at least two positioning holes 23 are arranged on the tooth piece 21, and each positioning hole 23 is matched with each positioning pin 14 in a one-to-one correspondence manner; the upper part of one side, close to the bottom plate, of the cover plate 31 is provided with a wedge-shaped table 32 which is matched with the wedge-shaped groove, the lower part of one side, close to the bottom plate, of the cover plate is provided with an accommodating groove 34 which is used for accommodating the tooth piece and an avoiding groove 33 which is used for avoiding the positioning pin, and the avoiding groove 33 is communicated with the accommodating groove 34; teeth 22 are arranged on the lower side edge of the tooth sheet 21, and the teeth 22 protrude out of the lower side edge of the bottom plate and the lower side edge of the cover plate; the cover plate is also provided with a through hole 35 for the threaded section of the positioning screw 41 to pass through, the bottom plate 11 is provided with a screw hole 15 for being in threaded fit with the threaded section of the positioning screw, and the screw hole is opposite to the through hole.
When the fixing screw on the cutter head of the cigarette making machine is required to be disassembled, only the fixing screw on the cutter head of the cigarette making machine is required to be loosened by using a spanner, then teeth on a tooth plate in the disassembling tool are abutted against the outer circumferential surface of a screw head of the fixing screw, then the bottom plate 11 is pulled, and the fixing screw is driven to rotate by the teeth 22 until the fixing screw is unscrewed from a threaded hole on the cutter head of the cigarette making machine, so that the disassembling of the fixing screw is completed. Therefore, in the process of disassembling the fixing screw, only the wrench is needed to loosen the fixing screw, and the wrench is not needed to be used for disassembling the fixing screw all the time as in the prior art; when the dismounting tool is used, the fixing screw is driven to rotate by pulling the bottom plate to perform linear motion, and the fixing screw is not required to be driven to rotate by rotating the wrench as in the prior art, so that the dismounting tool can be well applied to a narrow space; and compare with the mode that drives the rotation of set screw through rotating the spanner in narrow space, this assembly and disassembly tools can make set screw rotatory bigger angle through pulling the bottom plate at every turn to can shorten set screw's dismantlement time effectively, improve set screw's dismantlement efficiency.
Further, an arc-shaped groove 12 is formed in one end, far away from the wedge-shaped groove, of the upper side edge of the bottom plate 11, so that an operator can conveniently press the bottom plate in the arc-shaped groove by hand when pulling the bottom plate, and the bottom plate is well prevented from slipping from the hand.
Specifically, the length of the tooth 21 is the same as the length of the cover plate 31, so that the set screw can be rotated more degrees each time the bottom plate is pulled. It may be preferred that the length of the teeth is half the length of the base plate.
Preferably, the lower side of the bottom plate 11 is flush with the lower side of the cover plate.
Further, the upper side of the cover plate 31 and the upper side of the tooth plate are flush with the upper side of the bottom plate, so that the disassembly and assembly tool can be better suitable for a narrow space.
Specifically, the number of the positioning pins 14 is two. Preferably, the two positioning pins are respectively positioned below the left end and the right end of the wedge-shaped groove; the wedge-shaped groove is positioned at the upper part of the left end of the bottom plate, and the screw hole is arranged close to the end face of the left end of the bottom plate; the length of the wedge-shaped groove is the same as the length of the wedge-shaped table and the length of the cover plate, and the wedge-shaped table extends from the left end of the cover plate to the right end of the cover plate.
Preferably, the wedge-shaped platform 32 has an isosceles inverted trapezoid structure, and as shown in fig. 2, the wedge-shaped groove is an inverted trapezoid groove matched with the wedge-shaped platform. In a specific design, the thickness of the base, the tooth plate and the cover plate can be smaller, so that the disassembling tool can be more conveniently used in a narrow space.
When the dismounting tool for the cutter head fixing screw of the cigarette making machine provided by the embodiment of the utility model is assembled, each positioning hole on the tooth sheet is aligned with each positioning pin on the bottom plate, then each positioning pin is matched with each positioning hole, and the tooth sheet 21 is attached to the bottom plate 11; then, the wedge-shaped table of the cover plate is aligned with the wedge-shaped groove on the bottom plate, the accommodating groove is aligned with the tooth piece 21, the groove is avoided to align with the positioning pin, then the cover plate is pushed rightwards, the wedge-shaped table is inserted into the wedge-shaped groove, the tooth piece is accommodated in the accommodating groove, the positioning pin is positioned in the avoidance groove until the right end of the wedge-shaped table is blocked with the right end of the wedge-shaped groove, at the moment, the through hole on the cover plate is opposite to the screw hole on the bottom plate, and the threaded section of the positioning screw penetrates through the through hole to be matched and fastened with the screw hole, so that the assembly of the disassembly tool is completed.
When the fixing screw on the cutter head of the cigarette making machine is required to be installed, the lower end of the fixing screw is firstly placed in the threaded hole of the cutter head of the cigarette making machine, then teeth on the teeth in the disassembly and assembly tool are abutted against the outer circumferential surface of the screw head of the fixing screw, then the bottom plate is pulled, at the moment, the moving direction of the bottom plate is opposite to the moving direction of the bottom plate when the fixing screw is disassembled, the fixing screw is driven to rotate by the teeth, the fixing screw is gradually screwed into the threaded hole of the cutter head of the cigarette making machine, and when the fixing screw cannot be driven to rotate by the teeth, the fixing screw is fastened by the spanner, so that the installation of the fixing screw can be completed. Therefore, in the installation process of the fixing screw, the wrench is not required to be used all the time, the wrench is only required to be used for fastening the fixing screw, most of work is completed by the disassembling tool, and the fixing screw can be rotated by a larger angle when the bottom plate is pulled every time, so that the installation time of the fixing screw can be effectively shortened, and the installation and disassembly efficiency of the fixing screw is improved.
According to the dismounting tool for the cutter head fixing screw of the cigarette making machine, a mode that the fixing screw is driven to rotate by rotating the wrench is changed into a mode that the fixing screw is driven to rotate by pulling the bottom plate to move in the prior art, so that the change that the fixing screw is driven to rotate by utilizing the linear motion of the bottom plate to drive the fixing screw to rotate by utilizing the rotary motion of the wrench is realized, and when the dismounting tool is used, the fixing screw can be driven to rotate by only pulling the bottom plate back and forth to carry out the linear motion, so that the dismounting tool can be well suitable for dismounting operation of the fixing screw in a narrow space, the labor intensity of operators is effectively reduced, the dismounting time of the fixing screw is shortened, and the dismounting efficiency of the fixing screw is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that these examples are only for illustrating the present utility model and are not intended to limit the scope of the present utility model, and that various changes and modifications may be made by one skilled in the art after reading the present disclosure, and the equivalent forms thereof fall within the scope of the appended claims.
Claims (6)
1. The dismounting tool for the cutter head fixing screw of the cigarette making machine is characterized by comprising a bottom plate, tooth sheets, a cover plate and a positioning screw, wherein the bottom plate, the tooth sheets and the cover plate are strip-shaped plates, and the lengths of the tooth sheets and the cover plate are smaller than that of the bottom plate; the upper part of one end of the bottom plate is provided with a wedge-shaped groove, and the extending direction of the wedge-shaped groove is the same as that of the bottom plate; at least two positioning pins are oppositely arranged on the bottom plate below the wedge-shaped groove, at least two positioning holes are formed in the tooth plate, and each positioning hole is matched with each positioning pin in a one-to-one correspondence manner; the upper part of one side, close to the bottom plate, of the cover plate is provided with a wedge-shaped table matched with the wedge-shaped groove, the lower part of one side, close to the bottom plate, of the cover plate is provided with an accommodating groove for accommodating the tooth piece and an avoiding groove for avoiding the positioning pin, and the avoiding groove is communicated with the accommodating groove; teeth are arranged on the lower side edge of the tooth sheet and protrude out of the lower side edge of the bottom plate and the lower side edge of the cover plate; the cover plate is also provided with a through hole for the threaded section of the positioning screw to pass through, the bottom plate is provided with a screw hole in threaded fit with the threaded section of the positioning screw, and the screw hole is opposite to the through hole.
2. The assembly and disassembly tools for a cutter head set screw of a cigarette making machine according to claim 1, wherein an arc-shaped groove is provided at an end of the upper side edge of the bottom plate away from the wedge-shaped groove.
3. The assembly and disassembly tools for a set screw of a cigarette machine cutterhead of claim 1, wherein the length of the tooth is the same as the length of the cover plate.
4. The assembly and disassembly tools for a cigarette machine cutterhead set screw of claim 1, wherein the lower side of the bottom plate is flush with the lower side of the cover plate.
5. The assembly and disassembly tools for a cutter head set screw of a cigarette making machine of claim 1, wherein the upper side of the cover plate and the upper side of the tooth are flush with the upper side of the base plate.
6. The assembly and disassembly tools for a cutter head set screw of a cigarette making machine of claim 1, wherein the number of the positioning pins is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106755.7U CN220593027U (en) | 2023-08-07 | 2023-08-07 | Dismounting tool for cutter head fixing screw of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106755.7U CN220593027U (en) | 2023-08-07 | 2023-08-07 | Dismounting tool for cutter head fixing screw of cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220593027U true CN220593027U (en) | 2024-03-15 |
Family
ID=90180941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106755.7U Active CN220593027U (en) | 2023-08-07 | 2023-08-07 | Dismounting tool for cutter head fixing screw of cigarette making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220593027U (en) |
-
2023
- 2023-08-07 CN CN202322106755.7U patent/CN220593027U/en active Active
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| GR01 | Patent grant |