CN105436534A - High-efficiency cutting knife holder for mechanical manufacturing - Google Patents
High-efficiency cutting knife holder for mechanical manufacturing Download PDFInfo
- Publication number
- CN105436534A CN105436534A CN201510936277.XA CN201510936277A CN105436534A CN 105436534 A CN105436534 A CN 105436534A CN 201510936277 A CN201510936277 A CN 201510936277A CN 105436534 A CN105436534 A CN 105436534A
- Authority
- CN
- China
- Prior art keywords
- pneumatic cylinder
- cutting knife
- base
- motion guide
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/12—Special arrangements on tool holders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a high-efficiency cutting knife holder for mechanical manufacturing. The high-efficiency cutting knife holder comprises a pneumatic cylinder; elastic retracting structures are vertically arranged at the inner sides of the two ends of the cutting knife holder, respectively; motion guide rails are horizontally arranged at the two sides of both front and rear surfaces of a blade; the motion guide rails are externally sleeved by motion bases; the lower parts of the motion bases are connected with two millstones; a clearance is formed between the two millstones; a controller is embedded in the pneumatic cylinder; a control end of the controller is respectively connected with a power supply device for the motion guide rails and a power end of the pneumatic cylinder. The high-efficiency cutting knife holder for mechanical manufacturing has the advantages of increasing the retraction speed of the pneumatic cylinder by additionally arranging the elastic retracting structures, solving the speed problem commonly existing in a cylinder component and improving the work efficiency; the sharpness of the blade can be maintained by additionally arranging the millstone related components which are capable of grinding the knife after cutting is finished, so the cutting quality and efficiency can be further improved.
Description
Technical field
The present invention relates to machinery manufacturing technology field, be specially a kind of efficient mechanical manufacture cutting knife seat.
Background technology
Machine-building refers to the industrial department being engaged in the productions such as various dynamic power machine, handling machinery, chemical machinery, textile machine, lathe, instrument, instrument, instrument and other plant equipment.Machinery manufacturing industry provides technical equipment for whole national economy, has important effect.Cutter is the instrument for machining in machine-building, also known as cutting element.Now conventional cutter is fixed on tool rest usually, and common tool rest combination stock-removing efficiency is lower, can not meet the needs of use.
Summary of the invention
The object of the present invention is to provide a kind of efficient mechanical manufacture cutting knife seat, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of efficient mechanical manufacture cutting knife seat, comprise pneumatic cylinder, intert in the inner chamber of described pneumatic cylinder and be provided with piston rod, the bottom end of described piston rod is installed with the base of tool, the all vertical flexible retraction structure of device inside the two ends of the described base of tool, the head and the tail two ends of described elastical retraction structure are connected with the bottom surface of pneumatic cylinder and the upper surface of the base of tool respectively, the inside of the described base of tool is connected with blade, the front and rear surfaces both sides of described blade are all horizontally arranged with motion guide rail, the bottom of pneumatic cylinder is all located at the two ends of described motion guide rail by rod rest, the outer cover of described motion guide rail is connected to motion base, the below of described motion base is connected with grinding stone, described grinding stone has two, and leave gap between two grinding stones, the blade end of entering in described gap is bell mouth shape, the inside of described pneumatic cylinder is embedded with controller, the control end of described controller is connected with the power supplying apparatus of motion guide rail and the power end of pneumatic cylinder respectively.
Preferably, the quantity of described elastical retraction structure is no less than two groups, and evenly, be set in parallel in the both sides of piston rod.
Preferably, the surface of described motion guide rail all offers the dentalation be meshed with motion base.
Preferably, the outer setting of described grinding stone has gap adjusting mechanism, the size in described gap and the thickness of blade suitable.
Compared with prior art, the invention has the beneficial effects as follows: this efficient mechanical manufacture cutting knife seat makes the retraction speed of pneumatic cylinder improve by adding elastical retraction structure, solve the ubiquitous speed issue of cylinder assembly, improve the efficiency of work, the grinding stone associated component added can carry out knife grinder's work after cutting completes, keep the sharp of blade, improve cut quality and efficiency further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that structural representation is looked up at A place of the present invention.
In figure: 1 pneumatic cylinder, 2 piston rods, 3 base of tools, 4 elastical retraction structures, 5 blades, 6 motion guide rails, 7 poles, 8 motion base, 9 grinding stones, 10 gaps, 11 controllers, 12 gap adjusting mechanisms.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: a kind of efficient mechanical manufacture cutting knife seat, comprise pneumatic cylinder 1, piston rod 2, the base of tool 3, elastical retraction structure 4, blade 5, motion guide rail 6, pole 7, motion base 8, grinding stone 9, gap 10, controller 11 and gap adjusting mechanism 12, intert in the inner chamber of pneumatic cylinder 1 and be provided with piston rod 2, the bottom end of piston rod 2 is installed with the base of tool 3, the all vertical flexible retraction structure 4 of device inside the two ends of the base of tool 3, the quantity of elastical retraction structure 4 is no less than two groups, and evenly, be set in parallel in the both sides of piston rod 2, the head and the tail two ends of elastical retraction structure 4 are connected with the bottom surface of pneumatic cylinder 1 and the upper surface of the base of tool 3 respectively, during work, elastical retraction structure 4 is in extended state, the inside of the base of tool 3 is connected with blade 5, the front and rear surfaces both sides of blade 5 are all horizontally arranged with motion guide rail 6, the two ends of motion guide rail 6 are all set up in the bottom of pneumatic cylinder 1 by pole 7, the outer cover of motion guide rail 6 is connected to motion base 8, the surface of motion guide rail 6 all offers the dentalation be meshed with motion base 8, be convenient to the relative motion of motion guide rail 6 and motion base 8, the below of motion base 8 is connected with grinding stone 9, grinding stone 9 has two, and leave gap 10 between two grinding stones 9, feed sheet 5 end in gap 10 is bell mouth shape, be convenient to entering of blade 5, the outer setting of grinding stone 9 has gap adjusting mechanism 12, the size in gap 10 and the thickness of blade 5 suitable, be convenient to the polishing work of blade 5, the inside of pneumatic cylinder 1 is embedded with controller 11, the control end of controller 11 is connected with the power supplying apparatus of motion guide rail 6 and the power end of pneumatic cylinder 1 respectively.
Operation principle: first provide power by the power end of pneumatic cylinder 1 during work, piston rod 2 in pneumatic cylinder 1 is depressed, namely the base of tool 3 presses down, band cutting blade 5 presses down, thus complete the action of cutting, after action completes, power end does not reoffer power, the base of tool 3 bounces back rapidly under the effect of elastical retraction structure 4, after retraction puts in place, the grinding stone 9 of controller 11 controlled motion guide rail 6 outside moves to the other end from one end of motion guide rail 6, thus complete the polishing work of blade 5, after polishing work completes, controller 11 controls pneumatic cylinder 1 and has continued next step cutwork.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. an efficient mechanical manufacture cutting knife seat, comprise pneumatic cylinder (1), it is characterized in that: intert in the inner chamber of described pneumatic cylinder (1) and be provided with piston rod (2), the bottom end of described piston rod (2) is installed with the base of tool (3), the all vertical flexible retraction structure of device (4) inside the two ends of the described base of tool (3), the head and the tail two ends of described elastical retraction structure (4) are connected with the bottom surface of pneumatic cylinder (1) and the upper surface of the base of tool (3) respectively, the inside of the described base of tool (3) is connected with blade (5), the front and rear surfaces both sides of described blade (5) are all horizontally arranged with motion guide rail (6), the two ends of described motion guide rail (6) are all set up in the bottom of pneumatic cylinder (1) by pole (7), the outer cover of described motion guide rail (6) is connected to motion base (8), the below of described motion base (8) is connected with grinding stone (9), described grinding stone (9) has two, and leave gap (10) between two grinding stones (9), feed sheet (5) end in described gap (10) is bell mouth shape, the inside of described pneumatic cylinder (1) is embedded with controller (11), the control end of described controller (11) is connected with the power supplying apparatus of motion guide rail (6) and the power end of pneumatic cylinder (1) respectively.
2. a kind of efficient mechanical manufacture cutting knife seat according to claim 1, is characterized in that: the quantity of described elastical retraction structure (4) is no less than two groups, and evenly, be set in parallel in the both sides of piston rod (2).
3. a kind of efficient mechanical manufacture cutting knife seat according to claim 1, is characterized in that: the surface of described motion guide rail (6) all offers the dentalation be meshed with motion base (8).
4. a kind of efficient mechanical manufacture cutting knife seat according to claim 1, is characterized in that: the outer setting of described grinding stone (9) has gap adjusting mechanism (12), the size of described gap (10) and the thickness of blade (5) suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936277.XA CN105436534B (en) | 2015-12-16 | 2015-12-16 | A kind of efficient mechanical manufacture cutting knife seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936277.XA CN105436534B (en) | 2015-12-16 | 2015-12-16 | A kind of efficient mechanical manufacture cutting knife seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105436534A true CN105436534A (en) | 2016-03-30 |
| CN105436534B CN105436534B (en) | 2017-09-19 |
Family
ID=55547415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936277.XA Expired - Fee Related CN105436534B (en) | 2015-12-16 | 2015-12-16 | A kind of efficient mechanical manufacture cutting knife seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436534B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8905485U1 (en) * | 1989-04-29 | 1989-06-29 | Babcock-Bsh Ag Vormals Buettner-Schilde-Haas Ag, 4150 Krefeld, De | |
| CN2067628U (en) * | 1990-05-16 | 1990-12-19 | 大连轻工业学院 | Mechanical sharpener for clothing cutting machine |
| CN202726653U (en) * | 2012-08-24 | 2013-02-13 | 厦门狮涛服装机械有限公司 | Automatic sharpener |
| CN103203771A (en) * | 2012-01-13 | 2013-07-17 | 上海和鹰机电科技股份有限公司 | Novel perforation and sharpening combined device for numerical control cutting machine |
| CN203887887U (en) * | 2014-06-26 | 2014-10-22 | 杭州华意塑料五金厂 | Cutter assembly with sharpening stone |
| CN203973311U (en) * | 2014-07-30 | 2014-12-03 | 海宁市金佰利纺织有限公司 | A kind of sanding apparatus of cutting machines blade |
-
2015
- 2015-12-16 CN CN201510936277.XA patent/CN105436534B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8905485U1 (en) * | 1989-04-29 | 1989-06-29 | Babcock-Bsh Ag Vormals Buettner-Schilde-Haas Ag, 4150 Krefeld, De | |
| CN2067628U (en) * | 1990-05-16 | 1990-12-19 | 大连轻工业学院 | Mechanical sharpener for clothing cutting machine |
| CN103203771A (en) * | 2012-01-13 | 2013-07-17 | 上海和鹰机电科技股份有限公司 | Novel perforation and sharpening combined device for numerical control cutting machine |
| CN202726653U (en) * | 2012-08-24 | 2013-02-13 | 厦门狮涛服装机械有限公司 | Automatic sharpener |
| CN203887887U (en) * | 2014-06-26 | 2014-10-22 | 杭州华意塑料五金厂 | Cutter assembly with sharpening stone |
| CN203973311U (en) * | 2014-07-30 | 2014-12-03 | 海宁市金佰利纺织有限公司 | A kind of sanding apparatus of cutting machines blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105436534B (en) | 2017-09-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20171216 |