CN203045445U - Hob-type knife grinder of tobacco cutter - Google Patents
Hob-type knife grinder of tobacco cutter Download PDFInfo
- Publication number
- CN203045445U CN203045445U CN 201320015344 CN201320015344U CN203045445U CN 203045445 U CN203045445 U CN 203045445U CN 201320015344 CN201320015344 CN 201320015344 CN 201320015344 U CN201320015344 U CN 201320015344U CN 203045445 U CN203045445 U CN 203045445U
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- China
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- motor
- emery wheel
- guide rail
- grinding carriage
- filament cutter
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Abstract
The utility model belongs to the technical field of tobacco cutters in a tobacco industry and especially discloses a hob-type knife grinder of a tobacco cutter. The hob-type knife grinder of the tobacco cutter comprises a guide rail and a grinding wheel which is driven by an actuating device to move along the guide rail in a back and forth mode. The grinding wheel is driven by an electrical machine to rotate. A controller controls the movements of the electrical machine and the actuating device. Due to the fact that the grinding wheel is driven through the actuating device to do reciprocating motion on the guide rail, and the controller controls the movement of the actuating device, the intelligent degree is high. An installed self-cleaning device is a washing device adopting vapor and compressed air, so that the grinding wheel can be washed automatically in a working state according to the condition of the grinding wheel fouling. By the adoption of a technique of an electronic control linear driving mechanism or a direct drive linear motor, the applied mechanism can be crosswise combined to enable the whole knife grinder to be a structure form which serves electronic control as a main part and machinery as an auxiliary part, so that the structure of the device is simplified, and the intelligent degree is high.
Description
Technical field:
The utility model belongs to tobacco business filament cutter technical field, refers in particular to a kind of hob type filament cutter knife sharpening device.
Background technology:
In the hob type filament cutter, the emery wheel knife sharpening device is to finish chopping to a kind of device of diffusion knife cutting edge grinding requirement.Under the associated movement of different institutions, the emery wheel of rotation carries out continuous grinding to equally distributed diffusion knife cutting edge on the rotor at a high speed in device, keeps cutting edge sharp, guarantees the chopping quality.
The emery wheel of existing filament cutter knife sharpening device adopts plain wheel, and service life is short, changes in three days.The emery wheel ash that grinding is got off contacts easy firing by dedusting with the offal ash.Have the knife sharpening device structure now mainly by the knife sharpener support, emery wheel reciprocating mechanism, emery wheel feeding and rotating mechanism, dust guard, emery wheel bracket, emery wheel, compositions such as back shaft.Emery wheel moves back and forth by motor drive actuator, as screw mandrel or chain, drives the emery wheel bracket motion, contacts to change motor steering with travel switch by emery wheel bracket both sides collision block, realizes the reciprocating motion of emery wheel.Whole emery wheel knife sharpening device is based on machinery, and automatically controlled is the mechanism form of assisting, the complex structure of device, and the fault rate height, maintenance intensity is big, has reduced the efficient that filament cutter is effectively worked and moved.
Summary of the invention:
The purpose of this utility model provides a kind of have automated cleaning emery wheel, emery wheel long service life, hob type filament cutter knife sharpening device that effective, the intelligent degree of Sharpening a knife blade is high.
The utility model is achieved in that
Hob type filament cutter knife sharpening device includes guide rail, and drives the emery wheel that moves around along guide rail by drive unit, and it rotates emery wheel by motor-driven, and the action of motor, drive unit is controlled by controller.
Above-mentioned emery wheel is moved up and down by feeding motor-driven emery wheel, and the action of feeding motor is controlled by controller.
One end place of above-mentioned guide rail is provided with the emery wheel cleaning apparatus for self, and the action of emery wheel cleaning apparatus for self is controlled by controller.
Above-mentioned emery wheel cleaning apparatus for self is: include the shower nozzle that several spray emery wheel, shower nozzle is connected with pipeline.
Above-mentioned emery wheel is: be the matrix of hollow circular cylinder shape, the external cylindrical surface of matrix is provided with abrasive material and forms sharpening face.
Above-mentioned emery wheel by its rotation of motor-driven is: emery wheel is rotated by motor direct-drive; Or pass through band driving synchronously by motor and rotate; Or rotated by chain drive by motor; Or rotated by gear drive by motor.
Above-mentioned emery wheel is arranged on the grinding carriage, and the both ends of grinding carriage are arranged on respectively on the guide rail, and drive unit drives grinding carriage and moves around at guide rail.
Above-mentioned drive unit is one of following form:
(1) described drive unit is screw rod driving device, and an end of screw mandrel is arranged on the grinding carriage, and the other end is connected with motor, and the motor-driven screw mandrel rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control;
(2) described drive unit is chain drive, both ends or one end at grinding carriage are provided with sprocket wheel, corresponding motor arranges two or one, motor output shaft is provided with sprocket wheel, between two sprocket wheels of homonymy, connect by chain, motor rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control;
(3) described drive unit is to be with drive unit synchronously, both ends or one end at grinding carriage are provided with synchronous pulley, corresponding motor arranges two or one, motor output shaft is provided with synchronous pulley, between two synchronous pulleys of homonymy, connect by chain, motor rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control.
The two ends of above-mentioned grinding carriage are respectively arranged with the axis of guide parallel with guide rail, and grinding carriage moves around along the axis of guide.
The above-mentioned axis of guide is set with the protective sleeve flexible with the movement of grinding carriage outward.
The advantage that the utility model is given prominence to compared to existing technology is:
1, emery wheel of the present utility model drives in orbit by drive unit and moves back and forth, and the action of drive unit is controlled by controller, the degree of intelligence height;
2, emery wheel of the present utility model adopts difficult wearing and tearing emery wheels such as alloy emery wheel, and Sharpening a knife blade is effective, and the emery wheel long service life does not have the emery wheel ash and contacts easy firing by dedusting with the offal ash, guarantees safety in production;
3, the cleaning apparatus for self of the utility model setting is that a cover utilizes steam and compressed-air actuated cleaning device, can clean emery wheel automatically according to emery wheel incrustation situation down in working order;
4, the utility model uses automatically controlled straight line driving mechanism or directly drives techniques of linear motor and uses wherein, but mechanism's combined crosswise of its utilization, it is main making whole knife sharpening device become automatically controlled, machinery is the version of assisting, the structure of device is simplified, and degree of intelligence is higher.
Description of drawings:
Fig. 1 is the structural representation sketch front view that the utility model is unkitted the emery wheel cleaning apparatus for self;
Fig. 2 is the structural representation sketch left view that the utility model is unkitted the emery wheel cleaning apparatus for self;
Fig. 3 is the structural representation sketch vertical view that the utility model is unkitted the emery wheel cleaning apparatus for self;
Fig. 4 is structural representation sketch left view of the present utility model;
Fig. 5 is the schematic diagram of emery wheel of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-5:
Hob type filament cutter knife sharpening device includes guide rail 10, and drives the emery wheel 20 that moves around along guide rail 10 by drive unit, and emery wheel 20 drives it by motor 30 and rotates, and the action of motor 30, drive unit is controlled by controller.
Above-mentioned emery wheel 20 drives emery wheel by feeding motor 120 and moves up and down, and the action of feeding motor 120 is controlled by controller.
One end place of above-mentioned guide rail 10 is provided with emery wheel cleaning apparatus for self 40, and the action of emery wheel cleaning apparatus for self 40 is controlled by controller.
Emery wheel 20 cooperates with rotor 50, is evenly equipped with several diffusion knives 60 at the external cylindrical surface of rotor 50, and emery wheel 20 can be whetted a knife to diffusion knife 60.
Above-mentioned emery wheel cleaning apparatus for self 40 is: include the shower nozzle that several spray emery wheel 20, shower nozzle is connected with pipeline.Emery wheel 20 rotates, and the compressed air of ejection and water vapour just can be clean with the surface clean of emery wheel 20, guarantees the grinding of 20 pairs of diffusion knife 50 cutting edges of emery wheel.Emery wheel cleaning apparatus for self 40 is outside equipped with outer cover 70.Prevent outwards sprinklings such as steam, simultaneously, emery wheel cleaning apparatus for self 40 is arranged on an end place of guide rail 10, away from material, when cleaning emery wheel 20, can not enter material.
Above-mentioned emery wheel 20 is: be the matrix 201 of hollow circular cylinder shape, the external cylindrical surface of matrix 201 is provided with one deck abrasive material and forms sharpening face 202.Described abrasive material is diamond dust or alloy emery.Emery wheel 20 is not easy to wear, and diffusion knife 60 sharpenings are effective, and emery wheel 20 long service life during grinding, do not produce the emery wheel ash, the emery wheel ash is arranged by dedusting and offal ash catalytic combustion phenomenon before having avoided, and guarantees safety in production.
Above-mentioned emery wheel 20 drives its rotation by motor 30: emery wheel 20 is directly driven by motor 30 and rotates; Or pass through band driving synchronously by motor 30 and rotate; Or rotated by chain drive by motor 30; Or rotated by gear drive by motor 30.Can select according to actual conditions.
Above-mentioned emery wheel 20 is arranged on the grinding carriage 80, and the both ends of grinding carriage 80 are arranged on respectively on the guide rail 10, and drive unit drives grinding carriage 20 and moves around at guide rail 10.
Above-mentioned drive unit is one of following form:
(1) described drive unit is screw rod driving device, one end of screw mandrel 90 is arranged on the grinding carriage 80, the other end is connected with motor 100, and motor 100 drives screw mandrel 90 rotation drive grinding carriages 80 and moves around at guide rail 10, and the action of motor 100 has controller control;
(2) described drive unit is chain drive, both ends or one end at grinding carriage 80 are provided with sprocket wheel, corresponding motor arranges two or one, motor output shaft is provided with sprocket wheel, between two sprocket wheels of homonymy, connect by chain, motor rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control;
(3) described drive unit is to be with drive unit synchronously, both ends or one end at grinding carriage 80 are provided with synchronous pulley, corresponding motor arranges two or one, motor output shaft is provided with synchronous pulley, between two synchronous pulleys of homonymy, connect by chain, motor rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control.
The two ends of above-mentioned grinding carriage 80 are set in the parallel axis of guide 110 of guide rail 10, and grinding carriage 80 moves around along the axis of guide 110.
Be set with the flexible protective sleeve with the movement of grinding carriage 80 outside the above-mentioned axis of guide 110.An end, the other end that one end of protective sleeve one is connected in the axis of guide is connected on the grinding carriage 80 on the corresponding side; The other end, the other end that one end of protective sleeve two is connected in the axis of guide 110 is connected on the grinding carriage 80 on the corresponding side; grinding carriage 80 moves around at the axis of guide 110; protective sleeve covers the axis of guide 110 all the time; guarantee the dust that in the chopping process, produces or particle etc. drop the axis of guide 110 to, influence grinding carriage 80 and on the axis of guide 110, move back and forth flexibly.
Axial length according to rotor 50 on guide rail 10 is formed with limit on the left position a, limit on the right-right-hand limit position b, be formed with emery wheel cleaning positions c on the right side of limit on the right-right-hand limit position b, emery wheel self-stripping unit 40 is arranged on a side or the top of emery wheel cleaning positions c, emery wheel 20 carries out sharpening all for diffusion knife 60 from limit on the left position a to the process of limit on the right-right-hand limit position b, diffusion knife 60 circumferentially is distributed on the rotor 50, and the diffusion knife 60 on the deflector roll 50 carries out chopping, sharpening successively.When emery wheel 20 moved to emery wheel cleaning positions c position, 40 pairs of emery wheels 20 of emery wheel self-stripping unit cleaned.Emery wheel 20 moving back and forth on guide rail 10, rotating control by motor 30, the rotating of motor 30 is by the programme-control on the controller of setting at first, and after motion reached the setting workload, motor 30 driving emery wheels 20 moved to emery wheel cleaning positions c position and clean.
Above-described embodiment only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (10)
1. hob type filament cutter knife sharpening device is characterized in that: include guide rail, and drive the emery wheel that moves back and forth along guide rail by drive unit, it rotates emery wheel by motor-driven, and the action of motor, drive unit is controlled by controller.
2. hob type filament cutter knife sharpening device according to claim 1, it is characterized in that: described emery wheel is moved up and down by feeding motor-driven emery wheel, and the action of feeding motor is controlled by controller.
3. hob type filament cutter knife sharpening device according to claim 1, it is characterized in that: an end place of described guide rail is provided with the emery wheel cleaning apparatus for self, and the action of emery wheel cleaning apparatus for self is controlled by controller.
4. hob type filament cutter knife sharpening device according to claim 3, it is characterized in that: described emery wheel cleaning apparatus for self is: include the shower nozzle that several spray emery wheel, shower nozzle is connected with pipeline.
5. hob type filament cutter knife sharpening device according to claim 1, it is characterized in that: described emery wheel is: be the matrix of hollow circular cylinder shape, the external cylindrical surface of matrix is provided with abrasive material and forms sharpening face.
6. hob type filament cutter knife sharpening device according to claim 1, it is characterized in that: described emery wheel by its rotation of motor-driven is: emery wheel is rotated by motor direct-drive; Or pass through band driving synchronously by motor and rotate; Or rotated by chain drive by motor; Or rotated by gear drive by motor.
7. hob type filament cutter knife sharpening device according to claim 6, it is characterized in that: described emery wheel is arranged on the grinding carriage, and the both ends of grinding carriage are arranged on respectively on the guide rail, and drive unit drives grinding carriage and moves around at guide rail.
8. hob type filament cutter knife sharpening device according to claim 7, it is characterized in that: described drive unit is one of following form:
(1) described drive unit is screw rod driving device, and an end of screw mandrel is arranged on the grinding carriage, and the other end is connected with motor, and the motor-driven screw mandrel rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control;
(2) described drive unit is chain drive, both ends or one end at grinding carriage are provided with sprocket wheel, corresponding motor arranges two or one, motor output shaft is provided with sprocket wheel, between two sprocket wheels of homonymy, connect by chain, motor rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control;
(3) described drive unit is to be with drive unit synchronously, both ends or one end at grinding carriage are provided with synchronous pulley, corresponding motor arranges two or one, motor output shaft is provided with synchronous pulley, between two synchronous pulleys of homonymy, connect by chain, motor rotates the drive grinding carriage and moves around at guide rail, and the action of motor has controller control.
9. hob type filament cutter knife sharpening device according to claim 8, it is characterized in that: the two ends of described grinding carriage are respectively arranged with the axis of guide parallel with guide rail, and grinding carriage moves around along the axis of guide.
10. hob type filament cutter knife sharpening device according to claim 9, it is characterized in that: the described axis of guide is set with the protective sleeve flexible with the movement of grinding carriage outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015344 CN203045445U (en) | 2013-01-11 | 2013-01-11 | Hob-type knife grinder of tobacco cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015344 CN203045445U (en) | 2013-01-11 | 2013-01-11 | Hob-type knife grinder of tobacco cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045445U true CN203045445U (en) | 2013-07-10 |
Family
ID=48728441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015344 Expired - Fee Related CN203045445U (en) | 2013-01-11 | 2013-01-11 | Hob-type knife grinder of tobacco cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773326A (en) * | 2016-05-16 | 2016-07-20 | 浙江大学 | Automatic cutter grinding device of silage maize harvester and silage maize harvester automatically grinding cutters |
| CN108972167A (en) * | 2018-09-03 | 2018-12-11 | 山东理工大学 | A kind of ensilage machine self-sharpening blade device |
| CN115107095A (en) * | 2022-07-14 | 2022-09-27 | 湖北中烟工业有限责任公司 | On-line cleaning structure and cleaning method for knife roller of hob type filament cutter |
-
2013
- 2013-01-11 CN CN 201320015344 patent/CN203045445U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773326A (en) * | 2016-05-16 | 2016-07-20 | 浙江大学 | Automatic cutter grinding device of silage maize harvester and silage maize harvester automatically grinding cutters |
| CN108972167A (en) * | 2018-09-03 | 2018-12-11 | 山东理工大学 | A kind of ensilage machine self-sharpening blade device |
| CN108972167B (en) * | 2018-09-03 | 2020-09-04 | 山东理工大学 | Self-sharpening device for silage harvester |
| CN115107095A (en) * | 2022-07-14 | 2022-09-27 | 湖北中烟工业有限责任公司 | On-line cleaning structure and cleaning method for knife roller of hob type filament cutter |
| CN115107095B (en) * | 2022-07-14 | 2024-02-02 | 湖北中烟工业有限责任公司 | Online cleaning structure and online cleaning method for cutter roller of hob type shredder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |