CN117719081A - A chain-driven simple cutting device and method - Google Patents
A chain-driven simple cutting device and method Download PDFInfo
- Publication number
- CN117719081A CN117719081A CN202410055933.4A CN202410055933A CN117719081A CN 117719081 A CN117719081 A CN 117719081A CN 202410055933 A CN202410055933 A CN 202410055933A CN 117719081 A CN117719081 A CN 117719081A
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- cutter shaft
- roller sprocket
- blade
- rotating cutter
- shaft
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Abstract
A simple chain transmission cutting device and a simple chain transmission cutting method belong to the technical field of machinery. The motor is connected with one end of the lower rotating cutter shaft through a roller chain wheel and a roller chain, the other end of the lower rotating cutter shaft is connected with a driving gear, the driving gear is meshed with a driven gear, the driven gear is connected with one end of the upper rotating cutter shaft, the upper rotating cutter shaft is connected with an upper cutter barrel, the upper cutter barrel is connected with an upper blade, the lower rotating cutter shaft is connected with a lower cutter barrel, the lower cutter barrel is connected with a lower blade, and the other end of the lower cutter barrel is connected with the machine body through a bearing. The gypsum board is cut off through the middle of the upper rotating cutter shaft and the lower rotating cutter shaft by driving the cutter shaft so that the upper blade and the lower blade are synchronously meshed.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a simple chain transmission cutting device and a simple chain transmission cutting method.
Background
Gypsum board production is a continuous process. To obtain a gypsum board of a desired length specification, a cutting device is required to cut the continuous gypsum board into the desired length.
The motor drives the lower cutter shaft through a chain wheel, and the lower cutter shaft drives the upper cutter shaft to link through gear engagement. Because the meshing of the gears must meet the superposition of the reference circles, that is, the relative positions of the two cutter shafts after the two gears are determined cannot be adjusted, the distance between the two cutter shafts cannot be adjusted based on the condition, and the equipment cannot cut gypsum boards with different thicknesses by adjusting the distance between the two cutter shafts. If the gear is forcibly adjusted, the gear is meshed at a non-reference circle position, and the gear has gaps, so that the gear is not meshed stably and the noise is generated during operation.
Disclosure of Invention
The invention provides a simple chain transmission cutting device and a simple chain transmission cutting method aiming at the problems in the prior art.
A speed reducer, a lower rotating cutter shaft and an upper rotating cutter shaft of a motor are respectively connected with a machine body, the motor is connected with one end of the lower rotating cutter shaft through a roller chain wheel and a roller chain, the other end of the lower rotating cutter shaft is connected with a driving gear, the driving gear is meshed with a driven gear, the driven gear is connected with one end of the upper rotating cutter shaft, the upper rotating cutter shaft is connected with an upper cutter cylinder, the upper cutter cylinder is connected with an upper cutter blade, the lower rotating cutter shaft is connected with a lower cutter cylinder, the lower cutter cylinder is connected with a lower cutter blade, and the other end of the lower cutter cylinder is connected with the machine body through a bearing.
A speed reducer, a lower rotating cutter shaft, an upper rotating cutter shaft and a driven roller chain wheel shaft of a motor are respectively connected with a machine body, an output shaft of the speed reducer of the motor is connected with a driving roller chain wheel, the driven roller chain wheel shaft is connected with a driven roller chain wheel, one end of the upper rotating cutter shaft is connected with an upper roller chain wheel, one end of the lower rotating cutter shaft is connected with a lower roller chain wheel, the upper rotating cutter shaft is connected with one end of an upper cutter cylinder, the other end of the upper cutter cylinder is connected with the machine body through a bearing, the lower rotating cutter shaft is connected with one end of a lower cutter cylinder, the other end of the lower cutter cylinder is connected with the machine body through the bearing, a gypsum board is connected with the middle of the upper rotating cutter shaft and the lower rotating cutter shaft through the upper rotating cutter shaft, a roller chain is sequentially meshed with the driving roller chain wheel, the driven roller chain wheel, the upper roller chain wheel and the lower roller chain wheel, and the upper roller chain wheel and the lower roller chain wheel form meshed rotation to drive the upper cutter and the lower cutter cylinder to be synchronously meshed with the upper cutter cylinder and the lower cutter blade.
A simple cutting method for chain transmission comprises the following steps:
the gypsum board is cut off through the middle of the upper rotating cutter shaft and the lower rotating cutter shaft by driving the cutter shaft so that the upper blade and the lower blade are synchronously meshed.
Or the roller chain is sequentially connected with the driving roller chain wheel, the driven roller chain wheel, the upper roller chain wheel and the lower roller chain wheel form meshing rotation to drive the upper blade and the lower blade to be synchronously meshed, and the plasterboard passing through the middle of the cutter shaft is cut off.
Or the roller chain is a toothed chain with teeth on two sides, the toothed chain is sequentially connected with a driving roller chain wheel, a driven roller chain wheel, an upper roller chain wheel and a lower roller chain wheel, the upper roller chain wheel and the lower roller chain wheel form meshing rotation, the upper blade and the lower blade are driven to be synchronously meshed, and a gypsum board passing through the middle of the cutter shaft is cut off.
The invention has the advantages that: due to the external gear engagement transmission, the structure determines that the relative position of the cutter shaft cannot be changed. The relative positions of the upper cutter shaft and the lower cutter shaft can be adjusted by replacing parts with different thicknesses, and then the angular relationship of the two cutter shafts is ensured by adjusting the expansion sleeve between the chain wheel and the cutter shafts.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. As shown in the figure, wherein:
FIG. 1 is a schematic diagram of an embodiment of the present invention.
FIG. 2 is a schematic side view of an embodiment of the present invention.
FIG. 3 is a schematic diagram of a second embodiment of the present invention.
FIG. 4 is a schematic diagram of two side structures of an embodiment of the present invention.
FIG. 5 is a schematic diagram of a third embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: as shown in fig. 1, 2, 3, 4 and 5, a simple cutting device and method for chain transmission provides a simple cutting device for a gypsum board production line.
As shown in fig. 1 and 2, a simple chain transmission cutting device is provided, a speed reducer of a motor 2, a lower rotating cutter shaft 8 and an upper rotating cutter shaft 6 are respectively connected with a machine body 1, the motor 2 is connected with one end of the lower rotating cutter shaft 8 through a roller chain wheel and a roller chain 3, the other end of the lower rotating cutter shaft 8 is connected with a driving gear 5, the driving gear 5 is meshed with a driven gear 4, the driven gear 4 is connected with one end of the upper rotating cutter shaft 6, the upper rotating cutter shaft 6 is connected with an upper cutter cylinder, the upper cutter cylinder is connected with an upper cutter blade 13, the lower rotating cutter shaft 8 is connected with a lower cutter cylinder, the lower cutter cylinder is connected with a lower cutter blade 14, and the other end of the lower cutter cylinder is connected with the machine body 1 through a bearing. The gypsum board passes through the middle of the upper rotary cutter shaft 6 and the lower rotary cutter shaft 8, and simultaneously drives the cutter shafts to enable the upper blade 13 and the lower blade 14 to be synchronously meshed, so that the gypsum board passing through the middle of the cutter shafts is cut off, and the purpose of cutting off is achieved.
The connection is that of an expansion sleeve, a bearing seat and a bolt.
Example 2: as shown in fig. 3 and 4, a simple chain transmission cutting device is provided, a speed reducer of a motor 2, a lower rotating cutter shaft 8, an upper rotating cutter shaft 6 and a driven roller chain wheel shaft 11 are respectively connected with a machine body 1, an output shaft of the speed reducer of the motor 2 is connected with a driving roller chain wheel 12, the driven roller chain wheel shaft 11 is connected with a driven roller chain wheel 10, one end of the upper rotating cutter shaft 6 is connected with the upper roller chain wheel 7, one end of the lower rotating cutter shaft 8 is connected with a lower roller chain wheel 9, one end of the upper rotating cutter shaft 6 is connected with an upper cutter blade 13, the other end of the upper cutter blade is connected with the machine body 1 through a bearing, the lower rotating cutter shaft 8 is connected with one end of a lower cutter blade, the other end of the lower cutter blade is connected with the machine body 1 through a bearing, a gypsum board is connected with the middle of the upper rotating cutter shaft 6 and the lower rotating cutter shaft 8, the roller chain 3 is sequentially meshed with the driving roller chain wheel 12, the driven roller chain wheel 10, the upper roller chain wheel 7 and the lower roller chain wheel 9 are meshed and rotated to drive the upper cutter blade 13 and the lower cutter blade 14 to cut off gypsum board through middle cutter shafts. The connection is that of an expansion sleeve, a bearing seat and a bolt.
Example 3: as shown in fig. 5, the structure is the same as that of the simple chain transmission cutting device in the embodiment 2, the roller chain 3 is replaced by a toothed chain 15 with teeth on both sides, the toothed chain is enlarged 16, the toothed chain 15 is sequentially connected with a driving roller sprocket 12, a driven roller sprocket 10, an upper roller sprocket 7 and a lower roller sprocket 9, the upper roller sprocket 7 and the lower roller sprocket 9 form meshed rotation to drive an upper blade 13 and a lower blade 14 to be synchronously meshed, and a gypsum board in the middle of a cutter shaft is cut off to achieve the cutting-off purpose.
The connection is that of an expansion sleeve, a bearing seat and a bolt.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410055933.4A CN117719081A (en) | 2024-01-15 | 2024-01-15 | A chain-driven simple cutting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410055933.4A CN117719081A (en) | 2024-01-15 | 2024-01-15 | A chain-driven simple cutting device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117719081A true CN117719081A (en) | 2024-03-19 |
Family
ID=90199962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410055933.4A Pending CN117719081A (en) | 2024-01-15 | 2024-01-15 | A chain-driven simple cutting device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN117719081A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987988Y (en) * | 2006-12-12 | 2007-12-12 | 上海申贝办公机械有限公司办公设备分公司 | Chain wheel driving mechanism for paper shredder |
| CN204076909U (en) * | 2014-09-11 | 2015-01-07 | 南京卓能机械设备有限公司 | A kind of Elliptical Gears Transmission shearing device |
| CN205969211U (en) * | 2016-08-01 | 2017-02-22 | 牟培敏 | Net cover cutting machine |
| CN109382899A (en) * | 2018-11-23 | 2019-02-26 | 山东腾飞机电科技有限公司 | A kind of plasterboard cutting machine for gypsum board production line |
| CN208773702U (en) * | 2018-08-03 | 2019-04-23 | 无锡市凌铭机械科技有限公司 | Honeycomb core paper slitting device |
-
2024
- 2024-01-15 CN CN202410055933.4A patent/CN117719081A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987988Y (en) * | 2006-12-12 | 2007-12-12 | 上海申贝办公机械有限公司办公设备分公司 | Chain wheel driving mechanism for paper shredder |
| CN204076909U (en) * | 2014-09-11 | 2015-01-07 | 南京卓能机械设备有限公司 | A kind of Elliptical Gears Transmission shearing device |
| CN205969211U (en) * | 2016-08-01 | 2017-02-22 | 牟培敏 | Net cover cutting machine |
| CN208773702U (en) * | 2018-08-03 | 2019-04-23 | 无锡市凌铭机械科技有限公司 | Honeycomb core paper slitting device |
| CN109382899A (en) * | 2018-11-23 | 2019-02-26 | 山东腾飞机电科技有限公司 | A kind of plasterboard cutting machine for gypsum board production line |
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