CN207272879U - A kind of sharpening component - Google Patents
A kind of sharpening component Download PDFInfo
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- CN207272879U CN207272879U CN201721045395.2U CN201721045395U CN207272879U CN 207272879 U CN207272879 U CN 207272879U CN 201721045395 U CN201721045395 U CN 201721045395U CN 207272879 U CN207272879 U CN 207272879U
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- sharpening
- shell body
- guide rail
- backboard
- right shell
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Abstract
A kind of sharpening component is the utility model is related to, it includes sharpening backboard, knife grinding mechanism, driving mechanism and adjusting mechanism；The knife grinding mechanism includes left shell, right shell body, and left shell, right shell body are arranged in sharpening backboard, blade grinder are respectively arranged with left shell, right shell body, sharpening knife box is provided between two blade grinders；The sharpening backboard both sides are provided with cutter groove, and cutter groove is located at sharpening knife box in the same horizontal position；The driving mechanism includes a driving motor, is drivingly connected two blade grinders, and control emery wheel rotates；The adjusting mechanism includes a servomotor, is drivingly connected left shell, right shell body, and control left shell, right shell body horizontally slip.Advantage is that design is simple ingenious, easy to use, without manual adjustment, can accurately control sharpening amount, ensures also whet a knife in equipment operation, greatly improves sharpening efficiency, and the equipment cost reduced, reduce equipment volume, installation is more convenient.
Description
Technical field
It the utility model is related to guillotine field, and in particular to a kind of sharpening component.
Background technology
How much the knife sharpening device of conventional digital controlled guillotine, emery wheel advance, and knife mill is more a small amount of, it is necessary to manual control is adjusted,
Operate very inconvenient, and error-prone；And the artificial sharpening amount that once provides, early period commonly greater than needing the amount of grinding off,
Stage causes sharpening amount inadequate, and cutter is in mill reduces cut quality, so less than state, the blade of cutter with regard to rust
Operation has been greatly reduced the service life of cutter.
My company of later stage has carried out some correlations and has improved, the patent such as applied in the past, applying date 2014.12.29, the patent No.
CN201420848079.9, discloses a kind of knife sharpening device of digital controlled guillotine, including fixed seat, sharpening motor, emery wheel, servo
Motor, using without manual adjustment, sharpening amount is accurate, can polish at any time, substantially increases sharpening efficiency, but a table apparatus needs
Two sharpening motors are used, two servomotors, equipment cost is high, and volume is larger, is unfavorable for in-site installation.
The content of the invention
To solve the above problems, the utility model provides a kind of sharpening component, simple ingenious, easy to use, nothing is designed
Manual adjustment is needed, can accurately control sharpening amount, ensures also whet a knife in equipment operation, greatly improves sharpening efficiency, and reduce
Equipment cost, reduce equipment volume, installation is more convenient.
A kind of sharpening component, it includes sharpening backboard, knife grinding mechanism, driving mechanism and adjusting mechanism；The knife sharpener
Structure includes left shell, right shell body, and left shell, right shell body are arranged in sharpening backboard, positioned at sharpening backboard both ends, left shell and the right side
Central symmetry between housing, is respectively arranged with blade grinder on left shell, right shell body, sharpening is provided between two blade grinders
Knife box；The sharpening backboard both sides are provided with cutter groove, and cutter groove is located at sharpening knife box in the same horizontal position；The driving mechanism
Including a driving motor, it is fixedly mounted on sharpening backboard, is drivingly connected two blade grinders, control emery wheel rotates；It is described
Adjusting mechanism includes a servomotor, is fixedly mounted on sharpening backboard, is drivingly connected left shell, right shell body, controls left housing
Body, right shell body horizontally slip.
The driving mechanism further includes active movable belt pulley, drive pulley, transmission shaft, driving gear, transition gear, passive tooth
Wheel and synchronous belt A；The active movable belt pulley is sleeved in driving motor output shaft；The synchronous belt A passes through sharpening backboard bottom
Portion is set in active movable belt pulley, on passive belt wheel, and passive belt wheel is sleeved on transmission shaft one end, and the transmission shaft other end is worn successively
Left shell, right shell body are crossed, two driving gears are further sleeved with right shell body, on transmission shaft, respectively positioned at left shell, right shell
In vivo, two driving gears lead to respectively tided over gear connection driven gear, and driven gear is sleeved on two blade grinder axis,
Connection is engaged between driving gear, transition gear, driven gear；The both ends of the drive shaft part periphery is uniformly distributed some strips
Protrusion, centre are provided with through hole, and driving gear endoporus side face is uniformly distributed some strip grooves, transmission shaft periphery protrusion and active
Bore groove agrees with, and is slidably matched between transmission shaft and driving gear；The active gear, transition gear are installed on a left side
In housing, right shell body；The driving motor is installed on sharpening backboard lower right.
The adjusting mechanism further includes long lead screw, short leading screw, main pulley, secondary pulley A, secondary pulley B, synchronous belt B, length and leads
Rail, short lead rail, linear bearing, guide rail left support, guide rail right support, intermediate supports and small support；The guide rail left support, lead
Rail right support, intermediate supports are separately fixed on the left of sharpening backboard, right side and centre position, intermediate supports are sleeved on transmission shaft
Clearance fit between centre, with transmission shaft, long lead screw sequentially pass through transmission shaft in guide rail left support, guide rail right support
Intermediate throughholes, right shell body, in guide rail left support, guide rail right support, connect right shell body, short screw exists by feed screw nut
Install in guide rail left support, connect left shell, the linear bearing is fixedly mounted on left shell, right shell body lower section both sides, straight line
Bearing is slidably matched with both sides long guideway, short lead rail respectively, and guide rail left support, the guide rail right side is fixedly mounted in both sides long guideway respectively
Between support and intermediate supports, guide rail left support is fixedly mounted, in guide rail right support in both sides short lead rail one end respectively, the other end point
It is not supported and fixed on by small on sharpening backboard；The long lead screw, short leading screw left-hand end pass through guide rail left support, are respectively installed with
Secondary pulley A, secondary pulley B；The synchronous belt B is sleeved on main pulley, secondary pulley A, on secondary pulley B, main pulley and secondary pulley B it
Between be provided with roller, be pressed on synchronous belt, be fixedly mounted in guide rail left support, main pulley is sleeved on servomotor output terminal；
The servomotor is fixedly mounted on the right side of guide rail left support, and servomotor output terminal passes through guide rail left support.
The sharpening knife box is fixed in intermediate supports.
The blade grinder is obliquely installed.
Dustproof cover is provided between the transmission shaft and left shell, right shell body, on the right side of left shell, on the left of right shell body.
Dustproof cover is provided between the long lead screw and right shell body, on the right side of right shell body.
Circular hole is provided among the sharpening backboard bottom, below intermediate supports, cleaning wind is provided with below circular hole
Machine, is fixedly mounted on sharpening backboard, can effectively clean chip caused by sharpening.
The sharpening component is installed on guillotine.
The utility model advantage is that design is simple, easy to use, without manual adjustment, passes through Serve Motor Control long filament
How much thick stick, the rotation of short leading screw, accurately to control blade grinder movement, convenient and reliable, substantially increases sharpening efficiency, ensures equipment
It can also whet a knife in operation, in cutting work constantly, can constantly whet a knife, can also intermittently whet a knife, when the moment whets a knife, servomotor
Control blade grinder is in moment progressive state, and progressive amount sets cutter bar amount of friction according to different materials, ensures cutter
Bar is constantly in by mill state, so ensures that cutter bar is constantly in sharp state, is effectively cut, so operation is to knife
Have bar to wear less, the service life of cutter bar greatly prolongs, and it is wearing seldom to blade for some materials that interval, which is whetted a knife, is not required to
To whet a knife always, cutter bar service life can be extended；And 02, servomotor 11 of a driving motor is used only, reduce
Equipment cost, reduce equipment volume, installation is more convenient.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is the utility model knife grinding mechanism schematic diagram.
Fig. 4 is the utility model driving mechanism front view.
Fig. 5 is the utility model driving mechanism left view.
Fig. 6 is connection diagram between the utility model driving mechanism transmission shaft and master gear.
Fig. 7 is the utility model adjusting mechanism front view.
Fig. 8 is the utility model adjusting mechanism left view.
Embodiment
Referring to the drawings 1-8, a kind of sharpening component, it includes sharpening backboard 01, knife grinding mechanism 31, driving mechanism 32 and adjusts
Save mechanism 33；The knife grinding mechanism 31 includes left shell 04, right shell body 05, and left shell 04, right shell body 05 are arranged on sharpening backboard
In 01, positioned at 01 both ends of sharpening backboard, central symmetry between left shell 04 and right shell body 05, on left shell 04, right shell body 05 point
Blade grinder 10 is not provided with, and sharpening knife box 09 is provided between two blade grinders 10；01 both sides of sharpening backboard are set
There is cutter groove 34, cutter groove 34 is located at sharpening knife box 09 in the same horizontal position；The driving mechanism 32 includes a driving motor
02, it is fixedly mounted on sharpening backboard 01, is drivingly connected two blade grinders 10, control blade grinder 10 rotates；The adjusting
Mechanism 33 includes a servomotor 11, is fixedly mounted on sharpening backboard 01, is drivingly connected left shell 04, right shell body 05, control
Left shell 04 processed, right shell body 05 horizontally slip.
The driving mechanism 32 further includes active movable belt pulley 18, drive pulley 17, transmission shaft 13, driving gear 14, transition
Gear 15, driven gear 16 and with belt A 19；The active movable belt pulley 18 is sleeved on driving 10 output shaft of motor；It is described
Synchronous belt A 19 is set in active movable belt pulley 18, on passive belt wheel 17 through 01 bottom of sharpening backboard, passive 17 sets of belt wheel
Mounted in 13 one end of transmission shaft, 13 other end of transmission shaft sequentially passes through left shell 04, right shell body 05, in right shell body 05, transmission
Two driving gears 14 are further sleeved with axis 13, are separately fixed at left shell 04, in right shell body 05, two driving gears 14 are distinguished
Logical transition gear 15 connects driven gear 16, and driven gear 16 is sleeved on two 10 axis of blade grinder, driving gear 14, transition
Connection is engaged between gear 15, driven gear 16；The 13 both ends part periphery of transmission shaft is uniformly distributed some strip projected parts, in
Between be provided with through hole, 14 endoporus side face of driving gear is uniformly distributed some strip grooves, and 13 periphery of transmission shaft is raised and driving tooth
Take turns 14 endoporus grooves to agree with, be slidably matched between transmission shaft 13 and driving gear 14；The active gear 14, transition gear 15
In left shell 04, right shell body 05；The driving motor 02 is installed on 01 lower right of sharpening backboard.
The adjusting mechanism 33 further includes long lead screw 20, short leading screw 21, main pulley 27, secondary pulley A 28, secondary pulley B
29th, synchronous belt B 26, long guideway 23, short lead rail 22, linear bearing 24, guide rail left support 06, guide rail right support 07, intermediate supports
08 and it is small support 35；It is left that the guide rail left support 06, guide rail right support 07, intermediate supports 08 are separately fixed at sharpening backboard 01
Side, right side and centre position, intermediate supports 08 are sleeved among transmission shaft 13, the clearance fit between transmission shaft 13, long filament
Thick stick 20 sequentially passes through 13 intermediate throughholes of transmission shaft, right shell body 05 in guide rail left support 06, guide rail right support 07, installs
In guide rail left support 06, guide rail right support 07, right shell body is connected by feed screw nut 25, short screw 21 is in the installation left branch of guide rail
In support 06, left shell 04 is connected, the linear bearing 24 is fixedly mounted on left shell 04,05 lower section both sides of right shell body, linear axis
Hold 24 to be slidably matched with both sides long guideway 23, short lead rail 22 respectively, and guide rail left support is fixedly mounted in both sides long guideway 23 respectively
06th, between guide rail right support 07 and intermediate supports 08, guide rail left support 06, guide rail is fixedly mounted in short lead rail 22 one end in both sides respectively
In right support 07, the other end is fixed on sharpening backboard 01 by small support 35 respectively；The long lead screw 20, the left side of short leading screw 21
End is respectively installed with secondary pulley A 29, secondary pulley B 28 through guide rail left support 06；The synchronous belt B 26 is sleeved on main pulley
27th, on secondary pulley A 29, secondary pulley B 28, roller 30 is provided between main pulley 27 and secondary pulley B 28, is pressed in synchronous belt B
On 26, it is fixedly mounted in guide rail left support 06, main pulley 27 is sleeved on 11 output terminal of servomotor；The servomotor 11 is solid
Dingan County passes through guide rail left support 06 mounted in the right side of guide rail left support 06,11 output terminal of servomotor.
The sharpening knife box 09 is fixed in intermediate supports 08.
The blade grinder 10 is obliquely installed.
Dustproof cover 12 is provided between the transmission shaft 13 and left shell 04, right shell body 05, it is right positioned at the right side of left shell 04
The left side of housing 05.
Dustproof cover 13 is provided between the long lead screw 20 and right shell body 05, positioned at the right side of right shell body 05.
Circular hole is provided among 01 bottom of sharpening backboard, positioned at the lower section of intermediate supports 08, is provided with below circular hole clear
Clean wind turbine 03, is fixedly mounted on sharpening backboard 01, can effectively clean chip caused by sharpening.
The sharpening component is installed on guillotine.
When the utility model is used, cutter bar is by sharpening backboard both sides cutter groove, on sharpening knife box, when passing through
Polishing, servomotor start, and servomotor rotation drives long lead screw, short leading screw to pretend to know, and driving left shell, right shell body are with sharpening
Emery wheel moves, and close to cutter bar, during sharpening, vibrating motor starts, and driving blade grinder rotates, and two blade grinders are polished respectively
The side of cutter bar, is retreated by Serve Motor Control blade grinder after milled.
The utility model advantage is that design is simple, easy to use, and without manual adjustment, long filament is controlled by servomotor 11
Thick stick 20, short leading screw 21 rotate, come it is accurate control blade grinder 10 move how much, it is convenient and reliable, substantially increase sharpening efficiency, protect
It can also whet a knife in card equipment operation, in cutting work constantly, can constantly whet a knife, can also intermittently whet a knife, when the moment whets a knife, watch
Taking motor 11 controls blade grinder 10 to be in moment progressive state, and progressive amount sets cutter bar amount of friction according to different materials
It is fixed, ensure that cutter bar is constantly in by mill state, so ensure that cutter bar is constantly in sharp state, is effectively cut,
So operation wears cutter bar few, and the service life of cutter bar greatly prolongs, and interval sharpening is the mill for some materials to blade
Damage seldom, it is not necessary to whet a knife always, cutter bar service life can be extended；And watched using only 02, one, a driving motor
Motor 11 is taken, the equipment cost of reduction reduces equipment volume, and installation is more convenient.
Claims (9)
1. a kind of sharpening component, it is characterised in that it includes sharpening backboard, knife grinding mechanism, driving mechanism and adjusting mechanism；Institute
Stating knife grinding mechanism includes left shell, right shell body, and left shell, right shell body are arranged in sharpening backboard, left positioned at sharpening backboard both ends
Central symmetry between housing and right shell body, is respectively arranged with blade grinder on left shell, right shell body, is set between two blade grinders
It is equipped with sharpening knife box；The sharpening backboard both sides are provided with cutter groove, and cutter groove is located at sharpening knife box in the same horizontal position；It is described
Driving mechanism includes a driving motor, is fixedly mounted on sharpening backboard, is drivingly connected two blade grinders, and control emery wheel turns
It is dynamic；The adjusting mechanism includes a servomotor, is fixedly mounted on sharpening backboard, is drivingly connected left shell, right shell body, control
Left shell processed, right shell body horizontally slip.
A kind of 2. sharpening component according to claim 1, it is characterized in that the driving mechanism further includes active movable belt pulley, passes
Movable belt pulley, transmission shaft, driving gear, transition gear, driven gear and synchronous belt A；The active movable belt pulley is sleeved on driving
On motor output shaft；The synchronous belt A is set in active movable belt pulley, on passive belt wheel through sharpening backboard bottom, passively
Belt wheel is sleeved on transmission shaft one end, and the transmission shaft other end sequentially passes through left shell, right shell body, in right shell body, on transmission shaft
Two driving gears are further sleeved with, respectively in left shell, right shell body, two driving gears lead to respectively tided over gear connection
Driven gear, driven gear are sleeved on two blade grinder axis, the company of engagement between driving gear, transition gear, driven gear
Connect；The both ends of the drive shaft part periphery is uniformly distributed some strip projected parts, and centre is provided with through hole, driving gear endoporus side face
Be uniformly distributed some strip grooves, transmission shaft periphery protrusion is agreed with driving gear endoporus groove, transmission shaft and driving gear it
Between be slidably matched；The active gear, transition gear are in left shell, right shell body；The driving motor is installed on mill
Knife spine plate lower right.
A kind of 3. sharpening component according to claim 1, it is characterized in that the adjusting mechanism further includes long lead screw, short silk
Thick stick, main pulley, secondary pulley A, secondary pulley B, synchronous belt B, long guideway, short lead rail, linear bearing, guide rail left support, the right branch of guide rail
Support, intermediate supports and small support；The guide rail left support, guide rail right support, intermediate supports are separately fixed at a sharpening backboard left side
Side, right side and centre position, intermediate supports are sleeved among transmission shaft, the clearance fit between transmission shaft, long lead screw installation
In guide rail left support, guide rail right support, transmission shaft intermediate throughholes, right shell body are sequentially passed through, installed in guide rail left support, guide rail
In right support, right shell body is connected by feed screw nut, short screw connects left shell, the straight line in installation guide rail left support
Bearing is fixedly mounted on left shell, right shell body lower section both sides, and linear bearing is slidably matched with both sides long guideway, short lead rail respectively,
And both sides long guideway is fixedly mounted between guide rail left support, guide rail right support and intermediate supports respectively, both sides short lead rail one end point
Not Gu Dinganzhuan guide rail left support, in guide rail right support, the other end is supported and fixed on sharpening backboard by small respectively；The length
Leading screw, short leading screw left-hand end pass through guide rail left support, are respectively installed with secondary pulley A, secondary pulley B；The synchronous belt B is sleeved on master
Belt wheel, secondary pulley A, on secondary pulley B, be provided with roller between main pulley and secondary pulley B, be pressed on synchronous belt, is fixedly mounted
In guide rail left support, main pulley is sleeved on servomotor output terminal；The servomotor is fixedly mounted on the guide rail left support right side
Side, servomotor output terminal pass through guide rail left support.
A kind of 4. sharpening component according to claim 1, it is characterized in that the sharpening knife box is fixed in intermediate supports.
A kind of 5. sharpening component according to claim 1, it is characterized in that the blade grinder is obliquely installed.
A kind of 6. sharpening component according to claim 2, it is characterized in that being set between the transmission shaft and left shell, right shell body
Dustproof cover is equipped with, on the right side of left shell, on the left of right shell body.
A kind of 7. sharpening component according to claim 3, it is characterized in that being provided between the long lead screw and right shell body anti-
Dirt lid, on the right side of right shell body.
8. a kind of sharpening component according to claim 1, it is characterized in that circular hole is provided among the sharpening backboard bottom,
Below intermediate supports, cleaning wind turbine is provided with below circular hole, is fixedly mounted on sharpening backboard.
9. a kind of sharpening component according to claim 1 is it is characterized in that the sharpening component is installed on guillotine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045395.2U CN207272879U (en) | 2017-08-21 | 2017-08-21 | A kind of sharpening component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045395.2U CN207272879U (en) | 2017-08-21 | 2017-08-21 | A kind of sharpening component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272879U true CN207272879U (en) | 2018-04-27 |
Family
ID=61983517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721045395.2U Active CN207272879U (en) | 2017-08-21 | 2017-08-21 | A kind of sharpening component |
Country Status (1)
| Country | Link |
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| CN (1) | CN207272879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457621A (en) * | 2017-08-21 | 2017-12-12 | 南通牧野机械有限公司 | A kind of sharpening component |
| CN113941658A (en) * | 2020-07-15 | 2022-01-18 | 倍腾国际股份有限公司 | Punch manufacturing method |
-
2017
- 2017-08-21 CN CN201721045395.2U patent/CN207272879U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457621A (en) * | 2017-08-21 | 2017-12-12 | 南通牧野机械有限公司 | A kind of sharpening component |
| CN107457621B (en) * | 2017-08-21 | 2023-11-10 | 南通牧野机械有限公司 | Knife sharpening assembly |
| CN113941658A (en) * | 2020-07-15 | 2022-01-18 | 倍腾国际股份有限公司 | Punch manufacturing method |
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