CN103433950A - Cutting device - Google Patents
Cutting device Download PDFInfo
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- CN103433950A CN103433950A CN2013104038906A CN201310403890A CN103433950A CN 103433950 A CN103433950 A CN 103433950A CN 2013104038906 A CN2013104038906 A CN 2013104038906A CN 201310403890 A CN201310403890 A CN 201310403890A CN 103433950 A CN103433950 A CN 103433950A
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Abstract
The invention discloses a cutting device, comprising two cutter frames which are arranged in bilateral symmetry, and a connecting mechanism for connecting the two cutter frames, wherein each cutter frame comprises an angle forming component and a cutter box, each angle forming component is provided with an inclined plane, and the cutter box is arranged on the inclined plane of each angle forming component. The cutting device has the beneficial effects that by adopting the structure provided with the cutter frames which are arranged in bilateral symmetry, the cutting of a V-shaped bevel opening of a KT plate can be finished once without repeated operations, so that time and labor force are saved. Meanwhile, the inclination degree of the inclined plane determines the size of the included angle beta of the V-shaped bevel opening, and moreover, the cutting structure with the structure is uniform in stress, so that the surface of the V-shaped bevel opening cut by the cutting device is relatively smooth to facilitate folding use in a later period.
Description
Technical field
The present invention relates to field of tool, particularly a kind of cutting means.
Background technology
At advertising sector, often can use the KT plate board of preparing advertising.The KT plate is a kind of foam material, and plate body is well-pressed, slim and graceful and be easy to processing, and directly serigraphy onboard, paint and air brushing, is widely used in the aspects such as advertising display, building decoration, culture and arts.Yet the KT plate often need to be turned down it according to actual conditions in should process being arranged, such as becoming 90 degree turnovers, now just need to carry out to the KT plate cutting of V-arrangement angle.In the middle of prior art, the instrument used while manually cutting KT plate V-arrangement angle mostly is cutter, coordinate first cut sth. askew out a hypotenuse of KT plate of steel ruler with cutter, and then another hypotenuse of cutting sth. askew out accordingly, then can complete the cutting of V-arrangement angle, whole process complex procedures, consuming time, and the angle lines formed is coarse, affects the later stage result of use.
Summary of the invention
It is one or more that cutting means provided by the present invention can solve the problems of the technologies described above.
According to an aspect of the present invention, provide cutting means, comprised two knife rests that are symmetrical set and the bindiny mechanism that connects two knife rests, each knife rest includes angle and forms member and cutter box.Each angle forms member all an inclined-plane, and the cutter box is located on the inclined-plane of angle formation member.Its beneficial effect is: adopt the cutting means of this structure, and owing to being provided with symmetrical knife rest, thus can complete once the cutting of the V-arrangement angle of KT plate, and, without repeatedly carrying out, save time and the labour.Simultaneously, the inclined degree on inclined-plane has determined the angle β size of V-arrangement angle, and the inclined degree on inclined-plane can be set according to actual needs.In addition, the cutting means of this structure is stressed evenly, therefore the surface of the V-arrangement angle of its cutting is all comparatively smooth, facilitates the turnover in later stage to use.
In some embodiments, each knife rest also comprises base, and angle forms member and is arranged on base.Its beneficial effect is: smooth by the bottom surface that base and base are set, in the time of can effectively preventing that cutting means from contacting with the KT plate due to unbalance stress, bottom surface out-of-flatness and scratching KT plate.
In some embodiments, each base includes base plate, the first connecting portion and two side plates, and the first connecting portion is arranged on a side of base plate, and two side plates are separately positioned on the base plate two ends.Each angle forms member and comprises swash plate and two connecting plates, and swash plate forms inclined-plane, and two connecting plates are separately positioned on the two ends of swash plate and are positioned at the same side of swash plate, and the opposite side of swash plate is provided with the second connecting portion.The first connecting portion and the second connecting portion are flexibly connected.Two connecting plates are connected with two side plates respectively, and the cutter box is located on swash plate.Its beneficial effect is: adopt the cutting means of this structure, and simple in structure, easy to use.Due to whole cutting means left-right symmetry, thus the cutting of KT plate V-arrangement angle can be completed once, and, without repeatedly carrying out, save time and the labour.Simultaneously, between the swash plate that angle forms member and the base plate of base, flexible connection and the connecting plate of being located at the swash plate two ends are connected with the side plate of base, can conveniently regulate the inclined degree of swash plate, thereby make the angle β size of V-arrangement angle also adjustable, simple to operation.
In some embodiments, be equipped with the first through hole and the second through hole on each side plate, the end that each connecting plate is not connected with side plate is equipped with the 3rd connecting portion, and the 3rd connecting portion is connected with the first through hole or the second through hole.Its beneficial effect is: can conveniently realize the selection of inclined-plane inclined degree size by this structure, the size of the angle β of the V-arrangement angle of decision KT plate, thus, can facilitate the user to carry out the cutting of the V-arrangement angle of KT plate according to actual conditions.
In some embodiments, swash plate is riveted mutually with the cutter box, and swash plate is provided with take the arc-shaped slot that riveting point is the center of circle, and the bottom of cutter box is provided with bolt hole, between arc-shaped slot and bolt hole, by the first bolt, is connected.Its beneficial effect is: adopt this structure to realize the flexible connection of swash plate and cutter box, can regulate more easily angulation between swash plate and cutter box, thereby while effectively preventing left and right blade tool setting, blade stretches out the long and danger that produces of the length of cutter box body, simultaneously, be connected and can effectively realize regulating between swash plate and cutter box fixing after angular adjustment by the first bolt between arc-shaped slot and bolt hole.
In some embodiments, the cutter box comprises body, blade and fastener, and body is elongate housing, and an end of blade is connected with fastener, and fastener can slide and locate along the length direction of body.Its beneficial effect is: adopt the cutter box of this structure, can quickly and easily blade be released to the cutter box body or regain the cutter box body.
In some embodiments, body interior is provided with the first groove, the left and right sides of the first groove top is respectively equipped with the second groove, the sidewall of the first groove is provided with a plurality of locating holes, the first groove, the second groove and a plurality of locating hole are all along the length direction setting of body, blade is located in the second groove, and an end of blade is connected with fastener, and fastener is located in the first groove and can is slided and locate along the first groove.Its beneficial effect is: adopt the cutter box of this structure, can quickly and easily blade be released to the cutter box body or regain the cutter box body, blade of the present invention can be for standard insert but not special blade is cost-saving simultaneously.
In some embodiments, fastener comprise button, the second spring, two pins, two the first springs and on close piece and under close piece, on close piece and comprise two the first grooves that are symmetrical set and the perforate between two the first grooves, under close piece and comprise two the second grooves that are symmetrical set, the first groove and the second groove formation pin-and-hole that matches.Button comprises press section and contact part from top to bottom, and perforate is stretched out in press section, and contact part is truncated conical shape.Two pins all overlap and the first spring are arranged and be located at respectively in pin-and-hole, and an end of two pins contacts with the both sides of contact part respectively, and the other end matches with locating hole.One end of the second spring is connected with the lower end of contact part, the other end of the second spring with under close piece and offset.Its beneficial effect is: adopt the fastener of this structure, can quickly and easily blade be released to the cutter box body or regain the cutter box body.
In some embodiments, between bindiny mechanism and knife rest for removably connecting.Its beneficial effect is: adopt the installation that the mode removably connect can convenient whole device between bindiny mechanism and knife rest and change, as one side knife rest has been broken, it can be pulled down and changes a new knife rest gets final product, and without whole cutting means is replaced, thus can be cost-saving.
In some embodiments, bindiny mechanism is rectangular part, offers slotted hole in bindiny mechanism, and base is provided with counterbore, between slotted hole and counterbore, by the bolt mode, is connected.Its beneficial effect is: can conveniently regulate two distances between knife rest by slotted hole with matching of counterbore, the setting of counterbore also helps the planarization that keeps base plate.
The accompanying drawing explanation
The structural representation of the cutting means that Fig. 1 is an embodiment of the present invention;
The structural representation that Fig. 2 is the base of cutting means shown in Fig. 1;
The angle that Fig. 3 is cutting means shown in Fig. 1 forms the structural representation of member;
Fig. 4 is the side-looking structural representation that angle shown in Fig. 3 forms member;
The side-looking structural representation that Fig. 5 is base shown in Fig. 2;
The structural representation of the cutter box that Fig. 6 is cutting means shown in Fig. 1;
The side-looking structural representation that Fig. 7 is cutter box shown in Fig. 6;
The structural representation that Fig. 8 is fastener;
The decomposition texture schematic diagram that Fig. 9 is fastener shown in Fig. 8;
The decomposition texture schematic diagram of the cutting means that Figure 10 is an embodiment of the present invention;
The structural representation of the cutting means that Figure 11 is another embodiment of the present invention;
The application schematic diagram of the cutting means that Figure 12 is an embodiment of the present invention;
Figure 13 is the schematic diagram of the V-arrangement angle of use cutting means cutting of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing 1, to accompanying drawing 13, the present invention is further detailed explanation.
Cutting means horizontal positioned in the present embodiment, with reference to Fig. 1, a kind of cutting means, comprise two knife rests that are symmetrical set and the bindiny mechanism 4 that connects two knife rests.Wherein, these two knife rests are spaced.Each knife rest all can comprise that base 1, angle form member 2 and cutter box 3.Each angle forms member 2 all an inclined-plane, and these two inclined-planes all slope inwardly, and all to the inboard of the vertical edge of base 1, tilts.Cutter box 3 is located on the inclined-plane of angle formation member 2.Angle forms member 2 and is arranged on base 1.The inclined degree on inclined-plane can mean with angle α.Specifically, in conjunction with Fig. 1, Fig. 2 and Fig. 3, swash plate 205 is the inclined-plane that angle forms member 2, and swash plate 205 forms angle α with the base plate 101 of base 1.
With reference to Fig. 2, each base 1 includes base plate 101, the first connecting portion 107 and two side plates 102, and base plate 101 is preferably oblong-shaped.The first connecting portion 107 is arranged on the vertical edge of the side place of base plate 101, and two side plates 102 are separately positioned on the horizontal edge place at base plate 101 two ends.This first connecting portion 107 is a plurality of, in the present embodiment, is two, and these two the first connecting portions 107 are disposed on same straight line, and each first connecting portion 107 is equipped with the first axis hole 1071.Wherein, base plate 101, the first connecting portion 107 and two side plates 102 can be one-body molded, and material can be selected ABS plastic.With reference to Fig. 3, it is oblong-shaped that angle forms member 2, and each angle forms member 2 and includes swash plate 205 and two connecting plates 202, and swash plate 205 is preferably oblong-shaped, is in the present embodiment the inclined-plane that angle forms member 2.Connecting plate 202 is preferably triangle, and two connecting plates 202 are separately positioned on the two ends of swash plate 205 and are positioned at the same side of swash plate 205, and the opposite side of the swash plate 205 relative with this side is provided with the second connecting portion 201.Wherein, swash plate 205 and two connecting plates 202 are one-body molded, and material can adopt ABS plastic.From the side, with reference to Fig. 4, angle forms member 2 and is the shape of falling L, and with reference to Fig. 5, side plate 102 is the right-angled trapezium shape.Wherein the second connecting portion 201 is a plurality of, in the present embodiment, is three, and these three the second connecting portion 201 spaces are arranged on same straight line, and each second connecting portion 201 is equipped with the second axis hole 2011.Between the first connecting portion 107 and the second connecting portion 201, by axle 9, be flexibly connected, the order of connection of axle 9 is followed successively by the second axis hole 2011, the first axis hole 1071, the second axis hole 2011, the first axis hole 1071 and the second axis hole 2011, thereby realizes the flexible connection of swash plate 205 1 sides and base plate 101 1 sides.Two connecting plates 202 are connected with two side plates 102 respectively.Swash plate 205 forms angle α with base plate 101, realize the adjusting of angle α size by the cooperation of the first connecting portion 107, the second connecting portion 201, connecting plate 202 and side plate 102, and the size of angle α has determined the size of the angle β of V-arrangement angle 1101, V-arrangement angle 1101 as shown in figure 13.Specifically: be equipped with the first through hole 103 and the second through hole 104 on each side plate 102, the end that each connecting plate 202 is not connected with side plate 102 is equipped with the 3rd connecting portion 2021, the 3rd connecting portion 2021 can be salient point, and this salient point can fasten with the first through hole 103 or the second through hole 104.Simultaneously, the 3rd connecting portion 2021 can be also circular hole, be that the end that each connecting plate 202 is not connected with side plate 102 is equipped with circular hole, this circular hole and the first through hole 103 and the second through hole 104 are complementary, between them, can realize by the mode of bolt connecting, thereby convenient disassembly, the angular adjustment conversion is also convenient.When the 3rd connecting portion 2021 is connected with the first through hole 103, the size of angle α is 45 degree, and the angle β of the V-arrangement angle 1101 now cut out is 90 degree.When the 3rd connecting portion 2021 is connected with the second through hole 104, the size of angle α is 30 degree, and the angle β of the V-arrangement angle 1101 now cut out is 120 degree.Certainly, the through hole that corresponding other angles can be set on each side plate 102 is realized the adjusting of angle α size, thereby realizes the size adjustment of V-arrangement angle 1101 angle β.
Can be for being flexibly connected between swash plate 205 and cutter box 3.Specifically can be preferably: swash plate 205 is connected in the mode of riveting with the bottom of the body 306 of cutter box 3.Be provided with the second rivet hole 304 on the bottom of the body 306 of cutter box 3, be provided with the first rivet hole 204 on swash plate 205, then realize the riveted joint between swash plate 205 and cutter box 3 through the second rivet hole 304 and the first rivet hole 204 successively by rivet 8, thereby cutter box 3 can be rotationally connected to adjust angle between the two on swash plate 205.In order to make to be fixed in certain a bit after cutter box 3 and swash plate 205 rotations, can on swash plate 205, be provided with and take the arc-shaped slot 203 that this riveting point is the center of circle, the bottom of the body 306 of cutter box 3 is provided with bolt hole 305, this bolt hole 305 is positioned at the top of the second rivet hole 304, match between arc-shaped slot 203 and bolt hole 305 and merge and can be connected by the first bolt 7, thereby realize the fixing of body 306 bottoms of swash plate 205 and cutter box 3.The connected mode of riveted joint can facilitate the angular adjustment of cutter box 3 on swash plate 205, as, when angle α is 30 while spending, for the angle that can make cut board easily cuts out, the front end of the blade 6 that need to allow left and right arrange connects, the longer length of body 306 that now blade 6 need to stretch out cutter box 3 can complete, but, the exposed length of blade 6 is longer, the danger that blade 6 just more easily fractures, now, only need by rotating knife box 3, adjust cutter box 3 with the angle of swash plate 205 and pass bolt hole 305 and arc-shaped slot 203 and be fixed the exposed length that can control blade 6 with nut with the first bolt 7, also can complete tool setting simultaneously, the danger that prevents that blade 6 is long and fracture and hurt sb.'s feelings.
As shown in figure 10, an end of blade 6 is provided with connecting hole 601.With reference to Fig. 7, cutter box 3 comprises body 306, blade 6 and fastener 5, and body 306 is elongate housing.Connecting hole 601 is connected with fastener 5, and fastener 5 can slide and locate along the length direction of body 306 under external force.Can be specifically: the bosom of body 306 be provided with the first groove 301, and these the first groove 301 front and back connect, and the left and right sides of the first groove 301 tops is respectively equipped with the second groove 303, and this second groove 303 also front and back connects.On the two side of the first groove 301, correspondence is provided with a plurality of locating holes 302, the first groove 301, the second groove 303 and a plurality of locating hole 302 are all along the length direction setting of body 306, blade 6 is located in the second groove 303, one end of blade 6 is connected with fastener 5, and blade 6 is connected with the button 503 of fastener 5 by connecting hole 601.Fastener 5 is located in the first groove 301 and can be slided and location along the first groove 301.
With reference to Fig. 8, the overall structure schematic diagram that Fig. 8 is fastener 5, concrete internal structure can be with reference to Fig. 9.Fastener 5 comprise button 503, the second spring 506, two pins 504, two the first springs 505 and on close piece 501 and under close piece 502.On close piece 501 and comprise two the first grooves 5011 that are symmetrical set and the perforate 5012 between two the first grooves 5011, under close piece 502 and comprise two the second groove 5021, the first grooves 5011 that are symmetrical set and the second groove 5021 formation pin-and-hole that matches up and down.Button 503 is metal material, and button 503 comprises press section 5031, subsection part 5033 and contact part 5032 from top to bottom successively, and press section 5031 is cylindrical, and press section 5031 is stretched out perforate 5012 and is exposed to the outside of closing piece 501, for the user, presses.Contact part 5032 is truncated conical shape, and the upper bottom surface diameter of a circle of this round platform is less than the bottom surface diameter of a circle, and making whole round platform is upper little lower wide shape.Two pins 504 all overlap and the first spring 505 are arranged and be located at respectively in the pin-and-hole of the left and right sides, and an end of two pins 504 contacts with the both sides of contact part 5032 respectively, and the other end matches with the locating hole 302 of the left and right sides of cutter box 3 inside.One end of the second spring 506 is connected with the lower end of contact part 5032, the other end of the second spring 506 with under close piece 502 spacing hole 5022 offset.When this press section 5031 of user's applying light, the second spring 506 shrinks, whole button 503 moves down, now pin 504 is retracted into the both sides, top of contact part 5032 under the effect of the first spring 505, thereby make pin 504 break away from locating hole 302 and realize release, now just can be at the interior push card component 5 of the first groove 301, moving forward and backward of fastener 5 can allow blade 6 move forward and backward along the second groove 303, thus the extension elongation of blade 6 is adjustable.After the user mixes up blade 6 length, unclamp press section 5031, the second spring 506 resiliences, whole button 503 moves up, now pin 504 offsets with the both sides, bottom of contact part 5032, the first spring 505 resiliences on pin 504 and make pin 504 just fasten with locating hole 302, thus realize the position and lock of blade 6.The blade 6 that the cutter box 3 of this structure is used can be standard insert, and can conveniently go out cutter, and changeing of while blade 6 is also more convenient.As, only need press button 503 while changeing blade 6 and make fastener 5 releases, then pass fastener 5 until it breaks away from the first groove 301 along the first groove 301 1 ends, now also be with cutting blade 6 to move backward, then the press section of the button of fastener 5 503 5031 is removed from the connecting hole 601 of blade 6, then putting new blade 6 at these 5031 places, press section can complete, simple to operation.
For the distance between convenient two knife rests of regulating cutting means and change conveniently, between bindiny mechanism 4 and knife rest for removably connecting.Bindiny mechanism 4 is rectangular part, can be the ABS material, can be also metal material.Offer slotted hole 401 in bindiny mechanism 4, the horizontal edge direction of the base plate 101 of base 1 is provided with counterbore 106.Specifically, base plate 101 is rectangle structure, along the side at base plate 101 minor face horizontal edge places, is provided with boss 105, on this boss 105, offers counterbore 106.Certainly, also can omit boss 105 and directly on base plate 101, offer counterbore 106.Slotted hole in bindiny mechanism 4 401 cooperatively interacts with counterbore 106, can with nut, be connected by the second bolt 10 between the two, and the second bolt 10 is successively through counterbore 106 and slotted hole 401, then with nut, to an end of the second bolt 10, carries out fastening.The purpose of setting like this is mainly to make the distance between two knife rests adjustable, and from the bottom of base plate 101, arrange counterbore 106 can so that the head of the second bolt 10 be located in this counterbore 106, and then make whole base plate 101 bottoms keep smooth, prevent scratching KT plate.When needs extend or shorten between two knife rests apart from the time, one of them knife rest is fixedly connected with an end of bindiny mechanism 4, then unclamp the nut on the second bolt 10, move another knife rest along the other end of connecting elements 4 and realize two distance adjustment between knife rest, after being adjusted to the purpose distance, screw nut again on the second bolt 10 and realize fixing, thereby realize the adjusting of distance between two knife rests.
The cutting means that Figure 11 is another embodiment of the present invention, this cutting means is horizontal positioned also.With reference to the cutting means of Figure 11, comprise two knife rests that are symmetrical set and the bindiny mechanism 4 that connects two knife rests, these two knife rests are spaced, and each knife rest includes base 1, angle forms member 2 and cutter box 3.Wherein, base 1 is rectangular flat plate, and it is a skewback that angle forms member 2, and this skewback has an inclined-plane, and this skewback is vertically fixed on base 1, and its inclined-plane and base 1 form angle α, and the α size can be 45 degree, and cutter box 3 is fixed on inclined-plane.Base 1, angle form between member 2 and can adopt ABS plastic one-body molded.Bindiny mechanism 4, cutter box 3 can be with aforementioned embodiment.
Below to cutting means of the present invention, should be used as simple description.
Whole cutting means is placed on the KT plate 11 that needs the cutting angle, with reference to Figure 12, base plate 101 is pressed in the upper surface of KT plate 11, at first press the fastener 5 in a side tool box 3, the pin of this fastener 5 breaks away from locating hole and makes blade 6 releases under the effect of pressure, in the time of pressing fastened 5, by its downward passing, blade 6 stretches out and contacts with KT plate 11 from body 306 lower ends of cutter box 3.Adopting uses the same method makes the blade 6 of opposite side stretch out and contact with KT plate 11, when the point of a knife of these two blades 6 can be cut after connecting, locating mutually, during cutting, both hands hold whole cutting means along KT plate 11 backward straight line brush away and just can once obtain the uniform V-arrangement angle 1101 of score, this V-arrangement angle 1101 is as shown in figure 13.Will blade after cutting 6 regain in the body 306 of cutter boxes 3 and get final product, have simple to operate, safe and time saving and energy saving beneficial effect.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. cutting means, is characterized in that, the bindiny mechanism (4) that comprises two knife rests that are symmetrical set and connect two described knife rests,
Each described knife rest includes angle and forms member (2) and cutter box (3);
Each described angle forms member (2) all an inclined-plane, and described cutter box (3) is located on the inclined-plane of described angle formation member (2).
2. cutting means according to claim 1, is characterized in that, each described knife rest also comprises base (1), and described angle forms member (2) and is arranged on described base (1).
3. cutting means according to claim 2, it is characterized in that, each described base (1) includes base plate (101), the first connecting portion (107) and two side plates (102), described the first connecting portion (107) is arranged on a side of described base plate (101), and two described side plates (102) are separately positioned on described base plate (101) two ends;
Each described angle forms member (2) and comprises swash plate (205) and two connecting plates (202), described swash plate (205) forms described inclined-plane, and two described connecting plates (202) are separately positioned on the two ends of described swash plate (205) and are positioned at the same side of described swash plate (205);
The opposite side of described swash plate (205) is provided with the second connecting portion (201);
Described the first connecting portion (107) and described the second connecting portion (201) are flexibly connected;
Two described connecting plates (202) are connected with two described side plates (102) respectively;
Described cutter box (3) is located on described swash plate (205).
4. cutting means according to claim 3, it is characterized in that, be equipped with the first through hole (103) and the second through hole (104) on each described side plate (102), the end that each described connecting plate (202) is not connected with described side plate (102) is equipped with the 3rd connecting portion (2021), and described the 3rd connecting portion (2021) is connected with described the first through hole (103) or described the second through hole.
5. cutting means according to claim 4, it is characterized in that, described swash plate (205) is riveted mutually with described cutter box (3), described swash plate (205) is provided with take the arc-shaped slot (203) that riveting point is the center of circle, the bottom of described cutter box (3) is provided with bolt hole (305), between described arc-shaped slot (203) and described bolt hole (305), by the first bolt (7), is connected.
6. cutting means according to claim 1, it is characterized in that, described cutter box (3) comprises body (306), blade (6) and fastener (5), described body (306) is elongate housing, one end of described blade (6) is connected with described fastener (5), and described fastener (5) can slide and locate along the length direction of described body (306).
7. cutting means according to claim 6, it is characterized in that, described body (306) inside is provided with the first groove (301), the left and right sides of described the first groove (301) top is respectively equipped with the second groove (303), the sidewall of described the first groove (301) is provided with a plurality of locating holes (302), described the first groove (301), the second groove (303) and a plurality of locating hole (302) are all along the length direction setting of described body (306)
Described blade (6) is located in described the second groove (303), one end of described blade (6) is connected with described fastener (5), and described fastener (5) is located in the first groove (301) and can is slided and locate along the first groove (301).
8. cutting means according to claim 7, it is characterized in that, described fastener (5) comprise button (503), the second spring (506), two pins (504), two the first springs (505) and on close piece (501) and under close piece (502)
Closing piece (501) on described comprises two the first grooves (5011) that are symmetrical set and is positioned at the perforate (5012) between two described the first grooves (5011), close piece (502) under described and comprise two the second grooves (5021) that are symmetrical set, described the first groove (5011) and described the second groove (5021) the formation pin-and-hole that matches;
(503 comprise press section (5031) and contact part (5032) to described button from top to bottom, and described press section (5031) stretch out described perforate (5012), and described contact part (5032) are truncated conical shape;
Two described pins (504) all overlap to be had the first spring (505) and is located at respectively in described pin-and-hole, one end of two described pins (504) contacts with the both sides of described contact part (5032) respectively, and the other end matches with described locating hole (302);
One end of described the second spring (506) is connected with the lower end of described contact part (5032), the other end of described the second spring (506) and described under close piece (502) and offset.
9. according to the described cutting means of claim 2 to 8 any one, it is characterized in that, between described bindiny mechanism (4) and described knife rest for removably connecting.
10. cutting means according to claim 9, it is characterized in that, described bindiny mechanism (4) is rectangular part, offer slotted hole (401) in described bindiny mechanism (4), described base (1) is provided with counterbore (106), between described slotted hole (401) and described counterbore (106), by the bolt mode, is connected.
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| CN201310403890.6A CN103433950B (en) | 2013-09-06 | 2013-09-06 | Cutting device |
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| CN201310403890.6A CN103433950B (en) | 2013-09-06 | 2013-09-06 | Cutting device |
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| CN107685100A (en) * | 2017-09-20 | 2018-02-13 | 江门市丰荣金属制品有限公司 | A kind of sawing sheet device |
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| CN107984739A (en) * | 2017-11-20 | 2018-05-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of dual-purpose scraper for automobile adhesive film |
| CN108481393A (en) * | 2018-05-31 | 2018-09-04 | 北京市设备安装工程集团有限公司 | A kind of air duct flange gasket novel combination type cutting tool |
| CN110253649A (en) * | 2019-07-17 | 2019-09-20 | 佛山市浩比科塑胶制品有限公司 | Big wedge angle cutting machine |
| CN110549409A (en) * | 2018-06-04 | 2019-12-10 | 江苏金格润科技有限公司 | Film transverse cutting method without manual tool changing |
| CN113602617A (en) * | 2021-07-27 | 2021-11-05 | 浙江中烟工业有限责任公司 | Full-automatic cigarette bale breaker |
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| CN103752932A (en) * | 2014-01-07 | 2014-04-30 | 洛阳市金威科技有限公司 | Shearing mechanism for shearing machine for oblique planes at ends of packaging strips |
| CN103752931A (en) * | 2014-01-07 | 2014-04-30 | 洛阳市金威科技有限公司 | Shearing machine for oblique planes at ends of packaging strips |
| CN103752932B (en) * | 2014-01-07 | 2016-02-24 | 洛阳市金威科技有限公司 | A kind of packaging bar end chamfer cutter cutting mechanism |
| CN103752931B (en) * | 2014-01-07 | 2016-02-24 | 洛阳市金威科技有限公司 | A kind of packaging bar end chamfer cutter |
| CN107839210A (en) * | 2017-09-15 | 2018-03-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of Multifunctional scraper of automobile adhesive film |
| CN107685100A (en) * | 2017-09-20 | 2018-02-13 | 江门市丰荣金属制品有限公司 | A kind of sawing sheet device |
| CN107984739A (en) * | 2017-11-20 | 2018-05-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of dual-purpose scraper for automobile adhesive film |
| CN108481393A (en) * | 2018-05-31 | 2018-09-04 | 北京市设备安装工程集团有限公司 | A kind of air duct flange gasket novel combination type cutting tool |
| CN108481393B (en) * | 2018-05-31 | 2023-11-17 | 北京市设备安装工程集团有限公司 | Novel combined cutting tool for air pipe flange sealing gasket |
| CN110549409A (en) * | 2018-06-04 | 2019-12-10 | 江苏金格润科技有限公司 | Film transverse cutting method without manual tool changing |
| CN110549409B (en) * | 2018-06-04 | 2023-08-08 | 江苏金格润科技有限公司 | Transverse film cutting method without manual tool changing |
| CN110253649A (en) * | 2019-07-17 | 2019-09-20 | 佛山市浩比科塑胶制品有限公司 | Big wedge angle cutting machine |
| CN113602617A (en) * | 2021-07-27 | 2021-11-05 | 浙江中烟工业有限责任公司 | Full-automatic cigarette bale breaker |
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