CN107520691A - A kind of feed system of cutter-scissor grinder - Google Patents
A kind of feed system of cutter-scissor grinder Download PDFInfo
- Publication number
- CN107520691A CN107520691A CN201710830713.4A CN201710830713A CN107520691A CN 107520691 A CN107520691 A CN 107520691A CN 201710830713 A CN201710830713 A CN 201710830713A CN 107520691 A CN107520691 A CN 107520691A
- Authority
- CN
- China
- Prior art keywords
- motor
- swing arm
- cutter
- feed system
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910001651 emery Inorganic materials 0.000 claims description 8
- 230000020347 spindle assembly Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Abstract
The present invention relates to a kind of feed system of cutter-scissor grinder, include mounting seat and the feeding guide rail being arranged in mounting seat, the feeder assembly includes the slide being slidably mounted in feeding guide rail and the power set of driving slide movement, swing arm is connected with the slide, the swing arm is installed with the first motor, the output shaft of first motor is connected with fixture, the second motor is connected with the feeder assembly, second motor output shaft connects the swing arm and drives swing arm to rotate, the axis of the axis and the first motor of second motor is orthogonal.The present invention can realize the curve feeding of workpiece when processing arc knife face, and then improve processing knife face smoothness, the purpose of machining accuracy.
Description
Technical field
The present invention relates to grinding machine technical field, and in particular to a kind of feed system of cutter-scissor grinder.
Background technology
It is us in life, work, production through a kind of commonly used instrument that knife, which is cut, enterprise's production knife, cuts and can be related to
Many technique and flow, wherein, to knife, cut that to carry out polishing to make knife, clipper have blade be a very important process.Mesh
Before, enterprise, which completes polishing knife, cuts a kind of industrial equipment mainly used during this process is called cutter-scissor grinder, this to be cut using knife
Grinding machine to knife, cut the method that the method polished instead of conventional manual polishing, efficiency can be improved.But existing knife is cut
For grinding machine in actual production, the processing assembly for carrying out grinding to knife face is often all straight-line feed, is processed.When
When the knife face of processing is an arcwall face, for example Cuticle scissors, scalpel etc., existing cutter-scissor grinder rely on the processing of straight-line feed
Component is processed, and knife face rough surface, the smoothness often processed is low, does not reach the precision of processing request.
The content of the invention
To solve the shortcomings that prior art and deficiency, there is provided a kind of feed system of cutter-scissor grinder, processed so as to reach
During arc knife face, knife face smoothness, the purpose of machining accuracy are improved.
To realize a kind of feed system of cutter-scissor grinder that the object of the invention provides, include mounting seat and setting
Feeding guide rail in mounting seat, the feeder assembly includes the slide being slidably mounted in feeding guide rail and driving is slided
The mobile power set of seat, swing arm are connected with the slide, the swing arm is installed with the first motor, first motor
Output shaft be connected with fixture, be connected with the second motor on the feeder assembly, second motor output shaft connects the pendulum
Arm and swing arm is driven to rotate, the axis of the axis and the first motor of second motor is orthogonal.
The first embodiment；Second motor connects the swing arm by toothed belt transmission.
Second of embodiment：Second motor, second motor output shaft and institute is fixedly mounted in the upper installing arm
Swing arm is stated to be directly connected to.
Further improvement of these options, upper and lower installing arm, the upper and lower installation are installed with the slide
U-shaped swing arm is hinged between arm.
Further improvement of these options, first motor connection have reductor, and the reductor connects the folder
Tool.
Further improvement of these options, side of the swing arm away from emery wheel are provided with vertical baffle, to limit mill
Swarf splashes.
Further improvement of these options, it is provided with the mounting seat into 90 degree and horizontally disposed with feeding guide rail
Main shaft guide rail, spindle assemblies are installed on the main shaft guide rail, the spindle assemblies are driven by drive device, and main shaft group
Part is provided with emery wheel.
The beneficial effects of the invention are as follows：
The present invention is connected with swing arm on slide, and swing arm is installed with the first motor, and the first motor connection has fixture,
Second motor is installed, the second motor is connected with swing arm and the driving swing arm rotation of the second motor on slide.When slide is by power
When device driving is mobile, swing arm and the first motor, the fixture that are connected with swing arm move；Second motor itself works, band
The dynamic swing arm rotation being attached thereto, swing arm rotation drive fixture, workpiece rotation, according to actual processing needs, adjust power set
And the second cooperation between motor, it is possible to achieve the curve feeding of fixture, namely the curve feeding of workpiece.First motor work band
Dynamic fixture, workpiece rotation, coordinate emery wheel to complete grinding.The present invention can realize the curve of workpiece when processing arc knife face
Feeding, and then improve processing knife face smoothness, the purpose of machining accuracy.
Brief description of the drawings
Fig. 1 is feeder assembly structural representation of second motor using toothed belt transmission connection swing arm；
Fig. 2 is Fig. 1 A-A profiles；
Fig. 3 is the feeder assembly structural representation of the second motor direct-drive swing arm；
Fig. 4 is the structural representation for the cutter-scissor grinder that the second motor connects swing arm by toothed belt transmission；
Fig. 5 is the structural representation of the cutter-scissor grinder of the second motor direct-drive swing arm.
Embodiment
A kind of feed system of cutter-scissor grinder of the present invention is made further with reference to the accompanying drawings and detailed description
Describe in detail.
Reference picture 1- Fig. 5, the present invention are designed with mounting seat 1, are provided with mounting seat 1 and are mutually 90 degree and level is set
The main shaft guide rail and feeding guide rail put, spindle assemblies 2 and feeder assembly, main shaft are separately installed with main shaft guide rail and feeding guide rail
Component 2 is provided with emery wheel.Spindle assemblies 2 do in-movement by drive device driving, and feeder assembly, which includes, to be slidably installed
The power set that slide 3 and driving slide 3 in feeding guide rail move, power set driving feeder assembly do length feed
Motion.Upper and lower two installing arms are installed with slide 3, is hinged between upper and lower two installing arms and is arranged to U-shaped
Swing arm 4, swing arm 4 are installed with the first motor 5, the first motor 5 connection reductor, drive fixture 6 to rotate by reductor, enter
To the second motor 7, the upper end of the second motor 7 output axis connection swing arm 4 is connected with component, the second motor 7 drives swing arm 4 around emery wheel
Rotation.The specific embodiment of the motion of swing arm 4 is driven to have on the second motor 7 following two, the first：Upper installing arm is fixedly mounted
Second motor 7, the output shaft of the second motor 7 are directly connected to swing arm 4, to drive swing arm 4 to rotate；Second：Second motor 7
Swing arm 4 is connected by toothed belt transmission, to drive swing arm 4 to rotate.It is provided with first motor 5 at the middle part of swing arm 4, first
Motor 5 is connected with reductor, and reductor is connected with fixture 6.Power set driving slide motion, drives the second motor 7, swing arm 4
Motion, and then drive the first motor 5 being connected with swing arm 4 to move, realize the traverse feed of fixture 6；When the second motor 7 works, band
When movable pendulum arm 4 rotates, the first motor 5 follows swing arm 4 to move.First motor 5 works, and drives the fixture 6 being attached thereto to rotate,
Emery wheel is coordinated to complete grinding.The spindle assemblies 3 of the present invention include spindle motor and the main shaft being connected with spindle motor,
Main shaft free end is fixedly connected with emery wheel, and wherein main shaft could be arranged to be integrally formed with spindle motor output shaft, dynamic flat to reduce
The influence that weighing apparatus is brought.The present invention can adjust the cooperation between power set and the second motor 7 according to actual processing needs, come
The feed motion track of fixture 6 is adjusted, and then adjusts the feed motion track of workpiece, realizes that part profile is fed, in processing arc
During shape knife face, reach and improve knife face smoothness, the purpose of machining accuracy.
The preferred embodiments of the present invention are these are only, as long as realizing the technical side of the object of the invention with essentially identical means
Case is belonged within protection scope of the present invention.
Claims (7)
1. a kind of feed system of cutter-scissor grinder, the feeding for including mounting seat (1) and being arranged in mounting seat (1) is led
Rail, feeder assembly is installed in the feeding guide rail, the feeder assembly includes the slide being slidably mounted in feeding guide rail
And the mobile power set of driving slide (3) (3), it is characterised in that：Swing arm (4), the pendulum are connected with the slide (3)
Arm (4) is installed with the first motor (5), and the output shaft of first motor (5) is connected with fixture (6), the feeder assembly
On be connected with the second motor (7), swing arm (4) described in the second motor (7) output axis connection and drive swing arm (4) to rotate,
The axis of the axis and the first motor (5) of second motor (7) is orthogonal.
A kind of 2. feed system of cutter-scissor grinder according to claim 1, it is characterised in that：Second motor (7) is logical
Cross toothed belt transmission and connect the swing arm (4).
A kind of 3. feed system of cutter-scissor grinder according to claim 1, it is characterised in that：The upper installing arm fixes peace
Second motor (7) is filled, the second motor (7) output shaft is directly connected to the swing arm (4).
A kind of 4. feed system of cutter-scissor grinder according to Claims 2 or 3, it is characterised in that：It is solid on the slide (3)
Dingan County is equipped with upper and lower installing arm, and U-shaped swing arm (4) is hinged between the upper and lower installing arm.
A kind of 5. feed system of cutter-scissor grinder according to claim 4, it is characterised in that：First motor (5) is even
Reductor is connected to, the reductor connects the fixture (6).
A kind of 6. feed system of cutter-scissor grinder according to claim 5, it is characterised in that：The swing arm (4) is away from sand
The side of wheel is provided with vertical baffle, to limit grindstone dust splashing.
A kind of 7. feed system of cutter-scissor grinder according to claim 1, it is characterised in that：On the mounting seat (1)
It is provided with feeding guide rail into 90 degree and horizontally disposed main shaft guide rail, spindle assemblies (2), institute is installed on the main shaft guide rail
State spindle assemblies (2) to be driven by drive device, and spindle assemblies (2) are provided with emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710830713.4A CN107520691A (en) | 2017-09-15 | 2017-09-15 | A kind of feed system of cutter-scissor grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710830713.4A CN107520691A (en) | 2017-09-15 | 2017-09-15 | A kind of feed system of cutter-scissor grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520691A true CN107520691A (en) | 2017-12-29 |
Family
ID=60735949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710830713.4A Pending CN107520691A (en) | 2017-09-15 | 2017-09-15 | A kind of feed system of cutter-scissor grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520691A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8723008A0 (en) * | 1987-01-20 | 1987-12-15 | Siepmann & Co Gmbh & Co E | GRINDING MACHINE PARTICULARLY FOR GRINDING PARTS OF SCISSORS AND SIMILAR. |
| CN201559093U (en) * | 2009-12-31 | 2010-08-25 | 曹棣华 | Grinding device for a knife and scissors cutting edge |
| CN203062452U (en) * | 2013-02-07 | 2013-07-17 | 江门市江海区杰能机电科技有限公司 | Universal knife and scissors grinding machine with feeding and discharging manipulator |
| CN103537956A (en) * | 2013-10-14 | 2014-01-29 | 江门市江海区杰能机电科技有限公司 | Cutter-scissor grinder |
| CN103551932A (en) * | 2013-11-06 | 2014-02-05 | 广东石油化工学院 | Numerical control dual-head special grinding machine for dual-side grinding of knives and scissors |
| CN103551931A (en) * | 2013-11-06 | 2014-02-05 | 广东石油化工学院 | Numerically-controlled double-headed and single-sided special grinder for grinding knives and scissors |
| CN203993389U (en) * | 2014-06-24 | 2014-12-10 | 江门市江海区杰能机电科技有限公司 | A kind of utility knife is cut grinding machine |
| CN104526476A (en) * | 2014-12-18 | 2015-04-22 | 江门市江海区杰能机电科技有限公司 | Tool sharpener with multi-angle adjustment |
| CN207414974U (en) * | 2017-09-15 | 2018-05-29 | 江门市江海区杰能机电科技有限公司 | A kind of feed system of cutter-scissor grinder |
-
2017
- 2017-09-15 CN CN201710830713.4A patent/CN107520691A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8723008A0 (en) * | 1987-01-20 | 1987-12-15 | Siepmann & Co Gmbh & Co E | GRINDING MACHINE PARTICULARLY FOR GRINDING PARTS OF SCISSORS AND SIMILAR. |
| CN201559093U (en) * | 2009-12-31 | 2010-08-25 | 曹棣华 | Grinding device for a knife and scissors cutting edge |
| CN203062452U (en) * | 2013-02-07 | 2013-07-17 | 江门市江海区杰能机电科技有限公司 | Universal knife and scissors grinding machine with feeding and discharging manipulator |
| CN103537956A (en) * | 2013-10-14 | 2014-01-29 | 江门市江海区杰能机电科技有限公司 | Cutter-scissor grinder |
| CN103551932A (en) * | 2013-11-06 | 2014-02-05 | 广东石油化工学院 | Numerical control dual-head special grinding machine for dual-side grinding of knives and scissors |
| CN103551931A (en) * | 2013-11-06 | 2014-02-05 | 广东石油化工学院 | Numerically-controlled double-headed and single-sided special grinder for grinding knives and scissors |
| CN203993389U (en) * | 2014-06-24 | 2014-12-10 | 江门市江海区杰能机电科技有限公司 | A kind of utility knife is cut grinding machine |
| CN104526476A (en) * | 2014-12-18 | 2015-04-22 | 江门市江海区杰能机电科技有限公司 | Tool sharpener with multi-angle adjustment |
| CN207414974U (en) * | 2017-09-15 | 2018-05-29 | 江门市江海区杰能机电科技有限公司 | A kind of feed system of cutter-scissor grinder |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |