CN105690439A - Anti-adhesion material cutting device - Google Patents
Anti-adhesion material cutting device Download PDFInfo
- Publication number
- CN105690439A CN105690439A CN201610062086.XA CN201610062086A CN105690439A CN 105690439 A CN105690439 A CN 105690439A CN 201610062086 A CN201610062086 A CN 201610062086A CN 105690439 A CN105690439 A CN 105690439A
- Authority
- CN
- China
- Prior art keywords
- knife bar
- cutting knife
- drive motor
- recess
- clapboard
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D2007/2607—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member for mounting die cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Knives (AREA)
Abstract
An anti-adhesion material cutting device comprises a supporting body (8) which is fixedly provided with a housing (9). A cutter bar (7) is slidably mounted on the supporting body (8). The cutter bar (7) comprises a cutter head (72), a notch (71), a right protruding part (76), a left protruding part (75) and a connecting end part (77), wherein the cutter head (72) is arranged at the left end of the cutter bar (7) and used for performing cutting; the notch (71) is formed in the upper side face of the cutter bar (7); the right protruding part (76) and the left protruding part (75) are located on the lower side face of the cutter bar (7); the connecting end part (77) is arranged at the right end of the cutter bar (7) and used for being connected with the housing (9); the connecting end part (77) is also connected with an elastic abutting part (770) so that the connecting end part (77) of the cutter bar (7) can be eccentrically pressed to abut against the housing (9); and a wedge-shaped plate (73) is arranged in the supporting body (8), corresponds to the notch (71), and can slide up and down and be pressed by an elastic pressure spring (74) to press the cutter bar (7).
Description
Technical field
The present invention relates to materials processing device, especially a kind of cutter sweep, for instance the cutter sweep of flexible material。
Background technology
Cutter sweep is widely used in material processing field。Cutter sweep often adopts the motion of blade reciprocation formula to complete the cutting to material。
But, in the process of cutting, cut material often leaves faint residual connecting portion after having cut。This all brings adverse effect to crudy and follow-up procedure of processing。Especially to the cutting such as with certain elastic flexible material, owing to not easily completely cutting through material in the slow motion of trickle position blade, the residual company of material is thereby resulted in。
And if simple increase equipment performance to cutter sweep and such as accelerate the speed of service and the cutting force of blade, this will dramatically increase cost and increase the complexity of equipment thus being unfavorable for safeguarding。
Summary of the invention
It is an object of the invention to provide a kind of anti-residual even material cutter sweep, it can overcome defect of the prior art。
One according to the present invention prevents residual even material cutter sweep, including the support body being fixedly installed clamshell, described support body is slidably mounted with cutting knife bar, described cutting knife bar includes the cutter head in order to perform cutting at left end place, it is positioned at the recess at the upper side place of described cutting knife bar, it is positioned at right side protuberance and the left side protrusion at described cutting knife bar downside place, and the engagement end portion in order to engage with described clamshell at right-hand member place, described engagement end portion also engages with top compression elasticity part it is thus possible to bias against described clamshell by the described engagement end portion of described cutting knife bar, described support body is correspondingly provided with to slide up and down and being pressed to by elastic top pressing spring top pressure the clapboard of described cutting knife bar with recess, the lower end of described clapboard is the lozenges in order to coordinate with the inclined-plane, left side of described recess；Described support body is also equipped with the drive motor powered by external power source, the screw flight driven by described drive motor is combined with the screw drive slide block led by guide-track groove, and the upper end of described screw drive slide block is stretched between described right side protuberance and the left side protrusion of described cutting knife bar；Thus, when in engagement end portion described in original state by described top compression elasticity part bias during against described clamshell, described cutting knife bar is in retracted mode；When needs carry out cutting operation, described drive motor runs so that described screw drive slide block is to left movement so that described upper end engages with described left side protrusion and make described cutting knife bar to move to the left, and described cutter head and cut material effects also start to cut；When described cutting knife bar continues to left movement and makes described recess start wedge surface corresponding to described clapboard joint, the elastic reaction of described elastic top pressing spring makes described clapboard accelerate described cutting knife bar to left movement so that described cut material is completely severed；After described cut material is completely severed, described drive motor antiport drives described upper end to engage with described right side protuberance, and described cutting knife bar is moved right so that described recess departs from the joint with described corresponding wedge surface, described cutting knife bar returns described original state so that performing cutting operation next time under the effect of described top compression elasticity part, the shell of described drive motor is provided with electronic-controlled installation, described electronic-controlled installation and described drive motor Electricity Federation, described electronic-controlled installation is in order to control to adjust the rotating speed of described drive motor, thus it is left to control described screw drive slide block, the speed moved right。
In the present invention, owing to being provided with the cutting knife bar that the hard to bear screw drive block of energy drives, therefore, it is possible to drive blade movement thus performing the cutting operation of material。And two the stress protuberances divided right and left are set on cutting knife bar, hold the drive division driving threaded block therebetween, so that described threaded block can drive the side-to-side movement of described cutting knife bar, described cutting knife bar and described screw drive block is allowed again to have a degree of spacious momentum, it is allowed to knife bar moves in certain degree of freedom relative to screwed hole；And, being provided with the clapboard by elastic top pressing spring top pressure when cutting blade is near completion the cut-out by material, to adopt impact cutting movement, thus temporarily accelerating the speed of service of blade, thus avoiding the residual company of material after cutting。The energy of this impact cutting movement is similarly from motor。This allowed asynchronous unexpected accelerated motion that can allow for described cutting knife bar and extra drive system need not be increased or power source motor is carried out lifting and the replacing of performance。Whole device is the problem of residual company after can effectively solve the problem that material removal, and safe and reliable to operation, easy to use。
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-residual even material cutter sweep of the present invention, wherein shows that cutting knife bar is in retracted mode。
Fig. 2 illustrates the state after cutting knife bar stretches out and completes cutting of the anti-residual even material cutter sweep in Fig. 1。
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail。
A kind of anti-residual even material cutter sweep according to embodiment, including the support body 8 being fixedly installed clamshell 9, described support body 8 is slidably mounted with cutting knife bar 7, described cutting knife bar 7 includes the cutter head 72 in order to perform cutting at left end place, it is positioned at the recess 71 at the upper side place of described cutting knife bar 7, it is positioned at right side protuberance 76 and the left side protrusion 75 at described cutting knife bar 7 downside place, and the engagement end portion 77 in order to engage with described clamshell 9 at right-hand member place, described engagement end portion 77 also engages it is thus possible to bias against described clamshell 9 by the described engagement end portion 77 of described cutting knife bar 7 with top compression elasticity part 770, described support body 8 is correspondingly provided with recess 71 can slide up and down and is pushed up pressure by elastic top pressing spring 74 and press to the clapboard 73 of described cutting knife bar 7, the lower end of described clapboard 73 is the lozenges in order to coordinate with the inclined-plane, left side of described recess 71；Described support body 8 is also equipped with the drive motor 5 powered by external power source, screw rod 51 threaded engagement driven by described drive motor 5 has the screw drive slide block 6 led by guide-track groove 62, and the upper end 61 of described screw drive slide block 6 is stretched between described right side protuberance 76 and the left side protrusion 75 of described cutting knife bar 7；Thus, when being biased by described top compression elasticity part 770 and during against described clamshell 9 in engagement end portion described in original state 77, described cutting knife bar 7 is in retracted mode；When needs carry out cutting operation, described drive motor 5 runs so that described screw drive slide block 6 is to left movement so that described upper end 61 engages with described left side protrusion 75 and make described cutting knife bar 7 to left movement, and described cutter head 72 and cut material effects also start cutting；When described cutting knife bar 7 continues to left movement and makes described recess 71 start the corresponding wedge surface joint with described clapboard 73, the elastic reaction of described elastic top pressing spring 74 makes described clapboard 73 accelerate described cutting knife bar 7 to left movement so that described cut material is completely severed；After described cut material is completely severed, described drive motor 5 antiport drives described upper end 61 to engage with described right side protuberance 76, and described cutting knife bar 7 is moved right so that described recess 71 departs from the joint with described corresponding wedge surface, described cutting knife bar 7 returns described original state so that performing cutting operation next time under the effect of described top compression elasticity part 770, the shell of described drive motor 5 is provided with electronic-controlled installation 501, described electronic-controlled installation 501 and described drive motor 5 Electricity Federation, described electronic-controlled installation 501 is in order to control to adjust the rotating speed of described drive motor 5, thus it is left to control described screw drive slide block 6, the speed moved right。
According to embodiment, wherein, described cut material is flexible material；Preferably there is elastic material。It is such as the materials such as rubber, leather, thin-sheet metal。
Owing to being provided with the cutting knife bar that the hard to bear screw drive block of energy drives, therefore, it is possible to drive blade movement thus performing the cutting operation of material。And two the stress protuberances divided right and left are set on cutting knife bar, hold the drive division driving threaded block therebetween, so that described threaded block can drive the side-to-side movement of described cutting knife bar, described cutting knife bar and described screw drive block is allowed again to have a degree of spacious momentum, it is allowed to knife bar moves in certain degree of freedom relative to screwed hole；And, being provided with the clapboard by elastic top pressing spring top pressure when cutting blade is near completion the cut-out by material, to adopt impact cutting movement, thus temporarily accelerating the speed of service of blade, thus avoiding the residual company of material after cutting。The energy of this impact cutting movement is similarly from motor。This allowed asynchronous unexpected accelerated motion that can allow for described cutting knife bar and extra drive system need not be increased or power source motor is carried out lifting and the replacing of performance。
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention。
Claims (2)
1. an anti-residual even material cutter sweep, including the support body (8) being fixedly installed clamshell (9), described support body (8) is slidably mounted with cutting knife bar (7), described cutting knife bar (7) includes the cutter head (72) in order to perform cutting at left end place, it is positioned at the recess (71) at the upper side place of described cutting knife bar (7), it is positioned at right side protuberance (76) and the left side protrusion (75) at described cutting knife bar (7) downside place, and the engagement end portion (77) in order to engage with described clamshell (9) at right-hand member place, described engagement end portion (77) also engages it is thus possible to bias against described clamshell (9) by the described engagement end portion (77) of described cutting knife bar (7) with top compression elasticity part (770), described support body (8) is correspondingly provided with to slide up and down and being pressed to by elastic top pressing spring (74) top pressure the clapboard (73) of described cutting knife bar (7) with recess (71), the lower end of described clapboard (73) is the lozenges in order to coordinate with the inclined-plane, left side of described recess (71)；Described support body (8) is also equipped with the drive motor (5) powered by external power source, screw rod (51) threaded engagement driven by described drive motor (5) has the screw drive slide block (6) led by guide-track groove (62), the upper end (61) of described screw drive slide block (6) to stretch between described right side protuberance (76) and left side protrusion (75) of described cutting knife bar (7)；Thus, when in engagement end portion described in original state (77) by described top compression elasticity part (770) bias during against described clamshell (9), described cutting knife bar (7) is in retracted mode；When needs carry out cutting operation, described drive motor (5) runs so that described screw drive slide block (6) is to left movement so that described upper end (61) engage with described left side protrusion (75) and make described cutting knife bar (7) to left movement, and described cutter head (72) and cut material effects also start to cut；When described cutting knife bar (7) is continued to left movement and makes described recess (71) start the corresponding wedge surface joint with described clapboard (73), the elastic reaction of described elastic top pressing spring (74) makes described clapboard (73) accelerate described cutting knife bar (7) to left movement so that described cut material is completely severed；After described cut material is completely severed, described drive motor (5) antiport drives described upper end (61) to engage with described right side protuberance (76), and described cutting knife bar (7) is moved right so that described recess (71) departs from the joint with described corresponding wedge surface, described cutting knife bar (7) returns described original state so that performing cutting operation next time under the effect of described top compression elasticity part (770), the shell of described drive motor (5) is provided with electronic-controlled installation (501), described electronic-controlled installation (501) and described drive motor (5) Electricity Federation, described electronic-controlled installation (501) is in order to control to adjust the rotating speed of described drive motor (5), thus it is left to control described screw drive slide block (6), the speed moved right。
2. a kind of anti-residual even material cutter sweep as claimed in claim 1, wherein, described cut material is flexible material。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062086.XA CN105690439A (en) | 2016-01-29 | 2016-01-29 | Anti-adhesion material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062086.XA CN105690439A (en) | 2016-01-29 | 2016-01-29 | Anti-adhesion material cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690439A true CN105690439A (en) | 2016-06-22 |
Family
ID=56229632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062086.XA Withdrawn CN105690439A (en) | 2016-01-29 | 2016-01-29 | Anti-adhesion material cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690439A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU914141A1 (en) * | 1979-04-13 | 1982-03-23 | Oleg V Bojkov | Apparatus for forming sheet material parts |
| CN1993193A (en) * | 2004-08-06 | 2007-07-04 | 日东电工株式会社 | Work subject material, surface protection sheet and method of working |
| CN202162275U (en) * | 2011-07-07 | 2012-03-14 | 昆山飞宇精密模具有限公司 | Anti-adhesion device for punching and hole flanging |
| CN203390047U (en) * | 2013-07-01 | 2014-01-15 | 第一拖拉机股份有限公司 | Punching die structure for side wall of centrosymmetric part |
| CN204686918U (en) * | 2015-05-19 | 2015-10-07 | 天津市有为印刷包装有限公司 | A kind of high accuracy paper cutting mechanism with buffering hold down gag |
| CN204934318U (en) * | 2015-08-21 | 2016-01-06 | 重庆市腾瀚工贸有限公司 | The metallic plate hole punched device of side blanking |
| CN105261886A (en) * | 2015-09-11 | 2016-01-20 | 何龙飞 | Improved power line connecting and locking device for building machinery |
| CN204975408U (en) * | 2015-09-14 | 2016-01-20 | 苏州金澄精密铸造有限公司 | Oil circuit spot facing work special plane and device |
-
2016
- 2016-01-29 CN CN201610062086.XA patent/CN105690439A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU914141A1 (en) * | 1979-04-13 | 1982-03-23 | Oleg V Bojkov | Apparatus for forming sheet material parts |
| CN1993193A (en) * | 2004-08-06 | 2007-07-04 | 日东电工株式会社 | Work subject material, surface protection sheet and method of working |
| CN202162275U (en) * | 2011-07-07 | 2012-03-14 | 昆山飞宇精密模具有限公司 | Anti-adhesion device for punching and hole flanging |
| CN203390047U (en) * | 2013-07-01 | 2014-01-15 | 第一拖拉机股份有限公司 | Punching die structure for side wall of centrosymmetric part |
| CN204686918U (en) * | 2015-05-19 | 2015-10-07 | 天津市有为印刷包装有限公司 | A kind of high accuracy paper cutting mechanism with buffering hold down gag |
| CN204934318U (en) * | 2015-08-21 | 2016-01-06 | 重庆市腾瀚工贸有限公司 | The metallic plate hole punched device of side blanking |
| CN105261886A (en) * | 2015-09-11 | 2016-01-20 | 何龙飞 | Improved power line connecting and locking device for building machinery |
| CN204975408U (en) * | 2015-09-14 | 2016-01-20 | 苏州金澄精密铸造有限公司 | Oil circuit spot facing work special plane and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160622 |
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| WW01 | Invention patent application withdrawn after publication |