CN110271049A - A kind of Multi-functional circular programming knife - Google Patents
A kind of Multi-functional circular programming knife Download PDFInfo
- Publication number
- CN110271049A CN110271049A CN201910457265.7A CN201910457265A CN110271049A CN 110271049 A CN110271049 A CN 110271049A CN 201910457265 A CN201910457265 A CN 201910457265A CN 110271049 A CN110271049 A CN 110271049A
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- China
- Prior art keywords
- underthrust
- column
- rectangle
- picture
- cut
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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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/10—Making cuts of other than simple rectilinear form
-
- 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
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of Multi-functional circular programming knives, belong to compasses and draws knife equipment technical field, knife system is drawn including drawing to cut carrier and the compasses that picture is cut above carrier are arranged, the intermediate position that the picture cuts carrier is equipped with for compasses picture knife system centre position underthrust through slot, the top for cutting carrier of drawing is equipped with several annular ridges, it includes activity underthrust component and extension picture blade insert that the compasses, which draw knife system, the upper semisection for extending picture blade insert and being mounted on activity underthrust component, in the operating condition, the bottom end of the activity underthrust component passes through through slot and contradicts connection with the intermediate position for cutting carrier is drawn, the extension picture blade insert cuts end and two neighboring annular ridge coordinating operation.The present invention carries out cutting operation to paper, and the setting of more underthrust cone columns increases the contact area that entire compasses draw knife, then improves and cutting the stability in operation process, avoid the error generated in shear history.
Description
Technical field
The present invention relates to compasses to draw knife equipment technical field, more particularly, to a kind of Multi-functional circular programming knife.
Background technique
If it is intended to, in the prior art by the way that knife will be drawn in conjunction with compasses, being cut out to paper by sheet trimming at circle
Cut operation, traditional compasses, which draw knife, has a following: first, but the central point of traditional compasses is a tip of a root needle,
Such fixed form is not sufficiently stable when needing to cut, and be will cause shearing and is generated error；Second, the central axis of compasses is fixed length
Degree, cannot adjust the vertical length of central axis according to the actual needs, so that the functionality that compasses draw knife is very poor；Third, it is existing
Picture knife when cutting paper, directly paper is paved on desk, when drawing knife and paper and contacting, will result in desktop
It destroys, scratches desktop.
Summary of the invention
The purpose of the present invention is to provide a kind of Multi-functional circular programming knife, the technical issues of to solve in the prior art.
A kind of Multi-functional circular programming knife provided by the invention cuts circle above carrier including drawing to cut carrier and picture is arranged
Programming knife system, the intermediate position that the picture cuts carrier are equipped with for compasses picture knife system centre position underthrust through slot, institute
State picture cut carrier top be equipped with it is several cut the equally distributed annular ridges of axis of carrier around drawing, all is described
Annular ridge cuts carrier integrated molding with picture, the compasses draw knife system include can carry out along vertical direction it is flexible
Activity underthrust component and for cutting the extension picture blade insert cut on carrier, the extension picture blade insert to being placed on picture
Be mounted on the upper semisection of activity underthrust component, in the operating condition, the bottom end of the activity underthrust component pass through through slot and with
The intermediate position conflict connection for cutting carrier is drawn, cooperation is matched with two neighboring annular ridge in the end of cutting for extending picture blade insert
Industry.
Further, the activity underthrust component includes underthrust fixation kit and the mating extension of underthrust fixation kit
Component and for extension assembly to be connect molding limit assembly with underthrust fixation kit, sets at the top of the underthrust fixation kit
There is the grafting space accommodated for extension assembly, in the operating condition, the extension assembly can move along vertical direction.
Further, the underthrust fixation kit includes underthrust fixed plate, grafting receiving column, positioning protective sleeve and several underthrusts
Column is bored, several underthrust cone columns are distributed in the bottom of underthrust fixed plate in matrix structure, and the grafting accommodates column and is mounted on down
The intermediate position at the top of fixed plate is inserted, the bottom that the grafting accommodates column is equipped with the first accommodating chamber set up for opening, institute
State grafting accommodate column side wall be equipped with several spaced sets along vertical direction through hole, each through hole with
The connection of first accommodating chamber, under non-working condition, the positioning protective sleeve and several underthrusts cone column are mating.
Further, the extension assembly includes grafting slide post, cylindrical type fixing sleeve, two locking screws and several strips
Shape is clamped item, and several strip clamping items are evenly distributed on the outer circle of grafting slide post around the axis of grafting slide post
On peripheral wall, the inner wall of first accommodating chamber is equipped with several and several strips and is clamped the one-to-one clamping groove of item, described
Grafting slide post and the cylindrical type fixing sleeve are mating, and two locking screws are arranged at intervals on outside cylindrical type fixing sleeve
On side wall, and each locking screw connects grafting slide post and the locking of cylindrical type fixing sleeve.
Further, the lower semisection of the grafting slide post is equipped with the circular mounting slot installed for limit assembly, is locking
Under state, the circular mounting slot is docked with one of through hole, and the limit assembly includes retaining spring, limit sleeve and card
Cylinder is connect, the limit is set in circular mounting slot, and the retaining spring is arranged in limit sleeve, the retaining spring
One end is fixedly connected with the slot bottom of circular mounting slot, and the other end is fixedly connected with clamping cylinder, in the locked state, the clamping
Cylinder is docked with through hole.
Further, the extension picture blade insert includes rectangle extension board, fixed reinforcement block, end limit plate and cuts group
Part, the fixed reinforcement block and cylindrical type fixing sleeve are integrally formed, and the end of the rectangle extension board is fixed with fixed reinforcement block
The other end of rectangle extension board is arranged in connection, the end limit plate, and the antetheca of the rectangle extension board is equipped with several etc.
Spacing is arranged in scale slot, and the component of cutting can be moved along horizontal direction in rectangle extension board.
Further, the component of cutting includes rectangle ring set, vertical extending column, rectangle receiving column, vertical Limit screw, water
Portion is cut in flat Limit screw and activity, and the rectangle ring set is set on rectangle extension board, the top of the vertical extending column with
The bottom of rectangle ring set is fixedly connected, and the top that the rectangle accommodates column is fixedly connected with the bottom end of vertical extending column, the work
The dynamic portion of cutting is mounted on the bottom that rectangle accommodates column, and the side wall that the rectangle accommodates column is equipped with U-lag, and the rectangle accommodates column
The second accommodating chamber for setting up of open top, the U-lag is connected to the second accommodating chamber, and the vertical extending column is plugged on
In second accommodating chamber, vertical extending column is locked in rectangle and accommodated on column by the vertical Limit screw, the rectangle extension board
Rear wall is equipped with lock slots, and in the locked state, the rectangle ring set is fixed on rectangle extension board by Horizontal limiting screw rod,
And the end of Horizontal limiting screw rod is plugged in lock slots.
Further, the activity portion of cutting include cut picture knife, cut positioning plate, two cut limit plate and two locking
Bolt, the positioning plate of cutting are arranged in the bottom that rectangle accommodates column, limit plate is cut described in two are arranged at intervals on and cut limit
Position plate on, it is described cut picture knife setting cut at two between limit plate and fixed by two locking bolts.
Compared with prior art, the beneficial effects of the present invention are:
First, during cutting paper, it is necessary first to draw knife to entire compasses and operation is fixed, existing compasses draw knife
Central axis only possess a fixed pin, then unstable during cutting, the application is set in the bottom of underthrust fixed plate
Five underthrust cone columns are set, then when operation tentatively is fixed to entire compasses picture knife, five underthrusts cone column straight cuttings is cut to picture and are held
The center position of load plate, because the sharp degree and fine needle of each underthrust cone column are general, when being plugged to picture and cutting the position of carrier,
The contact friction force very little that carrier is cut with picture, then can easily rotate, carry out cutting operation, more underthrusts to paper
The setting of cone column increases the contact area that entire compasses draw knife, then improves and cutting the stability in operation process, avoid
The error generated in shear history.
Second, extension assembly can move in underthrust fixation kit along vertical direction, and will be prolonged by limit assembly
It stretches component to be locked in underthrust fixation kit, and is connect because extending picture blade insert with extension assembly, then can drive entire extension
It draws blade insert to move along the vertical direction, raising quickly adjusts the position of sheet trimming, meets to different cutting needs
Paper carries out cutting operation, improves functionality and applicability that entire compasses draw knife.
Third, carrier is cut by picture and is used cooperatively with compasses picture knife system when carrying out sheet trimming operation, because
To draw the annular ridge for cutting carrier and being equipped with several spaced sets, during the cutting process, extend the cutting end of picture blade insert
Cooperate with two adjacent annular ridges, paper is sheared in two annular ridges, is then avoided that and cuts end and desktop
It directly contacts, avoids damaging desktop.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is sectional perspective structural schematic diagram of the invention；
Fig. 3 is cross-sectional view of the invention；
Fig. 4 is the cross-sectional view in Fig. 3 along line A-A；
Fig. 5 is assembling structure schematic diagram one of the invention；
Fig. 6 is assembling structure schematic diagram two of the invention.
Appended drawing reference: picture cuts carrier 1, and annular ridge 1a compasses draw knife system 2, activity underthrust component 3, the fixed group of underthrust
Part 3a, underthrust fixed plate 3a1, grafting accommodate column 3a2, positioning protective sleeve 3a3, and underthrust bores column 3a4, and the first accommodating chamber 3a5 runs through
Hole 3a6, extension assembly 3b, grafting slide post 3b1, cylindrical type fixing sleeve 3b2, locking screw 3b3, strip is clamped a 3b4, round
Shape mounting groove 3b5, limit assembly 3c, retaining spring 3c1, limit sleeve 3c2 are clamped cylinder 3c3, extend picture blade insert 4, rectangle prolongs
Plate 4a, scale slot 4a1, lock slots 4a2 are stretched, fixed reinforcement block 4b, end limit plate 4c cut component 4d, rectangle ring set 4d1,
Vertical extending column 4d2, rectangle accommodate column 4d3, vertical Limit screw 4d4, Horizontal limiting screw rod 4d5, and U-lag 4d6, second accommodates
Portion 4e is cut in chamber 4d7, activity, is cut picture knife 4e1, is cut positioning plate 4e2, and limit plate 4e3, locking bolt 4e4 are cut.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to shown in Fig. 1 to Fig. 6, the embodiment of the invention provides a kind of Multi-functional circular programming knives, including draw to cut and hold
The compasses that load plate 1 and setting picture cut 1 top of carrier draw knife system 2, and the intermediate position that the picture cuts carrier 1 is equipped with for compasses
The slot that runs through of the intermediate position underthrust of knife system 2 is drawn, carrier 1 is cut around picture equipped with several in the top that the picture cuts carrier 1
Axis equally distributed annular ridge 1a, all annular ridge 1a cut the integrated molding of carrier 1, the circle with picture
Programming knife system 2 includes that can carry out flexible activity underthrust component 3 along vertical direction and for cutting carrying to being placed on picture
The extension picture blade insert 4 cut on disk 1, the upper semisection for extending picture blade insert 4 and being mounted on activity underthrust component 3,
Under working condition, the bottom end of the activity underthrust component 3 passes through through slot and connects with drawing the intermediate position for cutting carrier 1 and contradicting
It connects, the extension picture blade insert 4 cuts end and two neighboring annular ridge 1a coordinating operation, and paper to be cut is paved
Picture is cut on carrier 1, different according to the thin and thick of the size of paper trimmer and paper, is quickly adjusted compasses and is drawn knife system 2, first
Adjusting activity underthrust component 3 and extension picture blade insert 4 are realized best to paper progress in position vertically and horizontally
The cutting of degree.
The activity underthrust component 3 includes underthrust fixation kit 3a and underthrust fixation kit 3a mating extension group
Part 3b and for extension assembly 3b to be connect molding limit assembly 3c, the underthrust fixation kit 3a with underthrust fixation kit 3a
Top be equipped with the grafting space that accommodates for extension assembly 3b, in the operating condition, the extension assembly 3b can be along vertical
Direction is mobile, realizes and cutting position is adjusted in the vertical direction.
The underthrust fixation kit 3a includes that underthrust fixed plate 3a1, grafting accommodate column 3a2, positioning protective sleeve 3a3 and several
Underthrust bores column 3a4, and several underthrust cone column 3a4 are distributed in the bottom of underthrust fixed plate 3a1 in matrix structure, and the grafting is held
The column 3a2 that receives is mounted on the intermediate position at the top of underthrust fixed plate 3a1, the bottom that the grafting accommodates column 3a2 be equipped with for opening to
First accommodating chamber 3a5 of upper setting, the side wall that the grafting accommodates column 3a2 are equipped with several spaced sets along vertical direction
Through hole 3a6, each through hole 3a6 is connected to the first accommodating chamber 3a5, and under non-working condition, the positioning is protected
Sheath 3a3 and several underthrusts cone column 3a4 are mating, and the bottom of underthrust fixed plate 3a1 is arranged five underthrusts and bores column 3a4, then just
When operation is fixed to entire compasses picture knife in step, five underthrusts cone column 3a4 straight cuttings are cut to the center of carrier 1 to picture
, when being plugged to picture and cutting the position of carrier 1, carrying is cut with picture because the sharp degree and fine needle of each underthrust cone column 3a4 are general in place
The contact friction force very little of disk 1, then can easily rotate, and carry out cutting operation to paper, more underthrusts bore column 3a4's
It is arranged and increases the contact area that entire compasses draw knife, then improves and cutting the stability in operation process.
The extension assembly 3b includes grafting slide post 3b1, cylindrical type fixing sleeve 3b2, two locking screw 3b3 and several
Strip is clamped a 3b4, and several strip clamping 3b4 are evenly distributed on slotting around the axis of grafting slide post 3b1
On the outer circle wall for meeting slide post 3b1, the inner wall of the first accommodating chamber 3a5 is equipped with several and several strips and is clamped item
The one-to-one clamping groove of 3b4, the grafting slide post 3b1 and the cylindrical type fixing sleeve 3b2 are mating, two locks
Determine screw rod 3b3 to be arranged at intervals on cylindrical type fixing sleeve 3b2 lateral wall, and each locking screw 3b3 slides grafting
Column 3b1 and cylindrical type fixing sleeve 3b2 locking connects, and realizes that the locking to grafting slide post 3b1 and cylindrical type fixing sleeve 3b2 is made
Industry avoids grafting slide post 3b1 and cylindrical type fixing sleeve 3b2 from will appear loosening during the work time.
The lower semisection of the grafting slide post 3b1 is equipped with the circular mounting slot 3b5 installed for limit assembly 3c, is locking
Under state, the circular mounting slot 3b5 is docked with one of through hole 3a6, and the limit assembly 3c includes retaining spring
3c1, limit sleeve 3c2 and clamping cylinder 3c3, the limit sleeve 3c2 setting is in circular mounting slot 3b5, the retaining spring 3c1
Be arranged in limit sleeve 3c2, one end of the retaining spring 3c1 is fixedly connected with the slot bottom of circular mounting slot 3b5, the other end and
Clamping cylinder 3c3 is fixedly connected, and in the locked state, the clamping cylinder 3c3 is docked with through hole 3a6, passes through operator
Pinching is clamped cylinder 3c3, because the back of clamping cylinder 3c3 is fixedly connected with retaining spring 3c1, then makes retaining spring 3c1
Compression, then be clamped cylinder 3c3 and move inward, and operator is while pinching is clamped cylinder 3c3 to grafting slide post 3b1 and circle
Column type fixing sleeve 3b2 is moved up, then being clamped cylinder 3c3 will move in grafting receiving column 3a2, until being moved to grafting appearance
In the through hole 3a6 received above column 3a2 side wall, when being moved in through hole 3a6 fastly, because of clamping cylinder 3c3 meeting
There is a horizontal displacement space, then retaining spring 3c1 can be sprung back, then being clamped cylinder 3c3 can be clamped to through hole 3a6,
Then the cylindrical type fixing sleeve 3b2 of grafting slide post 3b1 is achieved that the enterprising line position of vertical direction sets adjusting.
The extension picture blade insert 4 includes rectangle extension board 4a, fixed reinforcement block 4b, end limit plate 4c and cuts component
4d, the fixed reinforcement block 4b and cylindrical type fixing sleeve 3b2 are integrally formed, the end of the rectangle extension board 4a and fixed reinforcement
Block 4b is fixedly connected, and the end limit plate 4c is arranged in the other end of rectangle extension board 4a, before the rectangle extension board 4a
Wall is set in qually spaced in scale slot 4a1 equipped with several, and the component 4d that cuts can be along horizontal direction in rectangle extension board
4a is moved, and position of the component 4d on rectangle extension board 4a is cut in the radius adjusting for cutting paper as needed, because of square
The antetheca of shape extension board 4a is equipped with accurate scale slot 4a1 and will cut component 4d then according to actual cut size and be moved to
At the position of rectangle extension board 4a, locking operation is carried out to rectangle ring set 4d1 by Horizontal limiting screw rod 4d5, by rectangle ring set
4d1 is stable to be locked on rectangle extension board 4a.
The component 4d that cuts includes rectangle ring set 4d1, vertical extending column 4d2, rectangle receiving column 4d3, limits spiral shell vertically
Portion 4e is cut in bar 4d4, Horizontal limiting screw rod 4d5 and activity, and the rectangle ring set 4d1 is set on rectangle extension board 4a, described
The top of vertical extending column 4d2 is fixedly connected with the bottom of rectangle ring set 4d1, the rectangle accommodate the top of column 4d3 with vertically
The bottom end of extending column 4d2 is fixedly connected, and the activity cuts portion 4e and is mounted on the bottom that rectangle accommodates column 4d3, and the rectangle holds
The second accommodating chamber that the side wall of column 4d3 of receiving is set up equipped with U-lag 4d6, the open top of the rectangle receiving column 4d3
4d7, the U-lag 4d6 are connected to the second accommodating chamber 4d7, and the vertical extending column 4d2 is plugged in the second accommodating chamber 4d7, institute
It states vertical Limit screw 4d4 vertical extending column 4d2 is locked on rectangle receiving column 4d3, the rear wall of the rectangle extension board 4a
It is equipped with lock slots 4a2, in the locked state, the rectangle ring set 4d1 is fixed on rectangle by Horizontal limiting screw rod 4d5 and extends
On plate 4a, and the end of Horizontal limiting screw rod 4d5 is plugged in lock slots 4a2, after the size of cutting is provided with, Ke Nenggen
The position for cutting picture knife 4e1 is adjusted in the vertical direction according to actual needs, then it can be by adjusting vertical limit spiral shell
Position of the bar 4d4 on U-lag 4d6, which can be completed, is adjusted the position for cutting picture knife 4e1.
The activity cut portion 4e include cut picture knife 4e1, cut positioning plate 4e2, two cut limit plate 4e3 and two
Limit plate 4e3 is cut in locking bolt 4e4, the bottom cut positioning plate 4e2 and rectangle receiving column 4d3 is arranged in described in two
It is arranged at intervals on and cuts on limit plate 4e3, it is described to cut picture knife 4e1 setting and cut at two between limit plate 4e3 and by two
A locking bolt 4e4 is fixed, and carries out cutting operation to paper by cutting picture knife 4e1.
The working principle of the invention: paper to be cut being paved and is cut on carrier 1 in picture, according to the size of paper trimmer
It is different with the thin and thick of paper, it quickly adjusts compasses and draws knife system 2, first height of the adjusting activity underthrust component 3 in vertical direction
Degree is clamped cylinder 3c3 by operator's pinching, because the back of clamping cylinder 3c3 is fixedly connected with retaining spring 3c1, then
So that retaining spring 3c1 compresses, then it is clamped cylinder 3c3 and moves inward, operator is while pinching is clamped cylinder 3c3 to slotting
It meets slide post 3b1 and cylindrical type fixing sleeve 3b2 is moved up, then being clamped cylinder 3c3 will move in grafting receiving column 3a2,
Until be moved in the through hole 3a6 that grafting accommodates above column 3a2 side wall, when being moved in through hole 3a6 fastly, because
For clamping cylinder 3c3 have a horizontal displacement space, then retaining spring 3c1 can be sprung back, then be clamped cylinder 3c3 can be clamped to
In through hole 3a6, then the cylindrical type fixing sleeve 3b2 of grafting slide post 3b1 is achieved that the enterprising line position of vertical direction sets adjusting,
The position that then entire compasses draw the central axis of knife carries out completing adjustings, after the completion of vertical direction adjusting, further according to needing to cut
Position of the component 4d on rectangle extension board 4a is cut in the radius adjusting of paper, because the antetheca of rectangle extension board 4a is equipped with standard
True scale slot 4a1 will cut component 4d and be moved at the position of rectangle extension board 4a then according to actual cut size, lead to
It crosses Horizontal limiting screw rod 4d5 and locking operation is carried out to rectangle ring set 4d1, the stable rectangle that is locked to of rectangle ring set 4d1 is extended
It, may according to actual needs will be to cutting the position of picture knife 4e1 in vertical direction after the size of cutting is provided on plate 4a
On be adjusted, then can be can be completed by adjusting the position of vertical Limit screw 4d4 on U-lag 4d6 to cutting picture knife
The position of 4e1 is adjusted, and finally carries out cutting operation to paper, rotates grafting slide post 3b1, cylindrical type by operator
Fixing sleeve 3b2 and grafting accommodate column 3a2, then can drive rectangle extension board 4a and cut the rotation of picture knife 4e1, then be able to achieve to paper
Zhang Jinhang cuts operation.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of Multi-functional circular programming knife, it is characterised in that: cut above carrier (1) including drawing to cut carrier (1) and picture is arranged
Compasses draw knife system (2), described draw cuts the intermediate position of carrier (1) and is equipped with and draws among knife system (2) under position for compasses
Slotting runs through slot, and it is equally distributed that the top that the picture cuts carrier (1) is equipped with several axis for cutting carrier (1) around picture
Annular ridge (1a), all annular ridges (1a) cut carrier (1) integrated molding with picture, and the compasses draw knife system
It (2) include that can carry out flexible activity underthrust component (3) along vertical direction and for cutting carrier (1) to being placed on picture
The extension picture blade insert (4) cut, the upper semisection for extending picture blade insert (4) and being mounted on activity underthrust component (3),
Under working condition, the bottom end of the activity underthrust component (3) passes through the intermediate position conflict that carrier (1) is cut through slot and with picture
Connection, extension picture blade insert (4) cut end and two neighboring annular ridge (1a) coordinating operation.
2. a kind of Multi-functional circular programming knife according to claim 1, it is characterised in that: activity underthrust component (3) packet
It includes underthrust fixation kit (3a) and underthrust fixation kit (3a) mating extension assembly (3b) and is used for extension assembly
(3b) is connect molding limit assembly (3c) with underthrust fixation kit (3a), and the top of the underthrust fixation kit (3a), which is equipped with, to be supplied
The grafting space that extension assembly (3b) accommodates, in the operating condition, the extension assembly (3b) can move along vertical direction.
3. a kind of Multi-functional circular programming knife according to claim 2, it is characterised in that: underthrust fixation kit (3a) packet
Underthrust fixed plate (3a1), grafting receiving column (3a2), positioning protective sleeve (3a3) and several underthrusts cone column (3a4) are included, it is several described
Underthrust cone column (3a4) is distributed in the bottom of underthrust fixed plate (3a1) in matrix structure, and the grafting accommodates column (3a2) and is mounted on
Intermediate position at the top of underthrust fixed plate (3a1), the bottom that the grafting accommodates column (3a2) are equipped with the set up for opening
One accommodating chamber (3a5), the side wall that the grafting accommodates column (3a2) are equipped with running through for several spaced sets along vertical direction
Hole (3a6), each through hole (3a6) is connected to the first accommodating chamber (3a5), and under non-working condition, the positioning is protected
Sheath (3a3) and several underthrusts cone column (3a4) are mating.
4. a kind of Multi-functional circular programming knife according to claim 3, it is characterised in that: the extension assembly (3b) includes inserting
Slide post (3b1), cylindrical type fixing sleeve (3b2), two locking screws (3b3) and several strips clamping item (3b4) are connect, it is several
Strip clamping item (3b4) is evenly distributed on the outer of grafting slide post (3b1) around the axis of grafting slide post (3b1)
In circumferential wall, the inner wall of first accommodating chamber (3a5) is equipped with several one-to-one with several strips clamping item (3b4)
Clamping groove, the grafting slide post (3b1) and the cylindrical type fixing sleeve (3b2) are mating, two locking screws
(3b3) is arranged at intervals on cylindrical type fixing sleeve (3b2) lateral wall, and each locking screw (3b3) slides grafting
Column (3b1) and cylindrical type fixing sleeve (3b2) locking connect.
5. a kind of Multi-functional circular programming knife according to claim 4, it is characterised in that: the grafting slide post (3b1)
Lower semisection is equipped with the circular mounting slot (3b5) installed for limit assembly (3c), in the locked state, the circular mounting slot
(3b5) is docked with one of through hole (3a6), and the limit assembly (3c) includes retaining spring (3c1), limit sleeve (3c2)
With clamping cylinder (3c3), limit sleeve (3c2) setting is in circular mounting slot (3b5), retaining spring (3c1) setting
In limit sleeve (3c2), one end of the retaining spring (3c1) is fixedly connected with the slot bottom of circular mounting slot (3b5), the other end
It is fixedly connected with clamping cylinder (3c3), in the locked state, the clamping cylinder (3c3) is docked with through hole (3a6).
6. a kind of Multi-functional circular programming knife according to claim 4, it is characterised in that: extension picture blade insert (4) packet
It includes rectangle extension board (4a), fixed reinforcement block (4b), end limit plate (4c) and cuts component (4d), the fixed reinforcement block
(4b) and cylindrical type fixing sleeve (3b2) is integrally formed, and the end of the rectangle extension board (4a) and fixed reinforcement block (4b) are fixed
Connection, the other end of end limit plate (4c) setting in rectangle extension board (4a), the antetheca of the rectangle extension board (4a)
It is set in qually spaced in scale slot (4a1) equipped with several, the component (4d) of cutting can extend along horizontal direction in rectangle
Plate (4a) is moved.
7. a kind of Multi-functional circular programming knife according to claim 6, it is characterised in that: the component (4d) of cutting includes square
Shape ring set (4d1), vertical extending column (4d2), rectangle accommodate column (4d3), vertical Limit screw (4d4), Horizontal limiting screw rod
(4d5) and activity are cut portion (4e), and the rectangle ring set (4d1) is set on rectangle extension board (4a), the vertical extending column
The top of (4d2) is fixedly connected with the bottom of rectangle ring set (4d1), and the rectangle accommodates the top of column (4d3) and extends vertically
The bottom end of column (4d2) is fixedly connected, and the activity cuts portion (4e) and is mounted on the bottom that rectangle accommodates column (4d3), the rectangle
The side wall for accommodating column (4d3) is equipped with U-lag (4d6), the open top that the rectangle accommodates column (4d3) set up second
Accommodating chamber (4d7), the U-lag (4d6) are connected to the second accommodating chamber (4d7), and the vertical extending column (4d2) is plugged on second
In accommodating chamber (4d7), vertical extending column (4d2) is locked in rectangle and accommodated on column (4d3) by the vertical Limit screw (4d4),
The rear wall of the rectangle extension board (4a) is equipped with lock slots (4a2), and in the locked state, the rectangle ring set (4d1) passes through
Horizontal limiting screw rod (4d5) is fixed on rectangle extension board (4a), and the end of Horizontal limiting screw rod (4d5) is plugged on lock slots
In (4a2).
8. a kind of Multi-functional circular programming knife according to claim 7, it is characterised in that: the activity cuts portion (4e) and includes
Cut picture knife (4e1), cut positioning plate (4e2), two cut limit plate (4e3) and two locking bolts (4e4), it is described to cut
Positioning plate (4e2) setting accommodates the bottom of column (4d3) in rectangle, limit plate (4e3) is cut described in two is arranged at intervals on and cut
It is described to cut picture knife (4e1) setting and cut at two between limit plate (4e3) and by two locking spiral shells on limit plate (4e3)
Bolt (4e4) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457265.7A CN110271049B (en) | 2019-05-29 | 2019-05-29 | Multifunctional compasses drawing knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457265.7A CN110271049B (en) | 2019-05-29 | 2019-05-29 | Multifunctional compasses drawing knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110271049A true CN110271049A (en) | 2019-09-24 |
| CN110271049B CN110271049B (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910457265.7A Active CN110271049B (en) | 2019-05-29 | 2019-05-29 | Multifunctional compasses drawing knife |
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| Country | Link |
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| CN (1) | CN110271049B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442181A (en) * | 2021-06-29 | 2021-09-28 | 西安奕斯伟硅片技术有限公司 | Cutting device and method for polishing pad |
| CN114314107A (en) * | 2021-12-28 | 2022-04-12 | 山东中塑泰富科技有限公司 | Winding equipment for processing thermal shrinkage film |
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| GB191025218A (en) * | 1910-10-31 | 1911-06-21 | Leopold Myers | Improvements in Drawing Compasses. |
| CN201390060Y (en) * | 2009-02-18 | 2010-01-27 | 范桂侠 | Filter paper cutting compasses |
| CN201712017U (en) * | 2010-03-31 | 2011-01-19 | 华北电网有限公司北京超高压公司 | Compasses cutter |
| CN201808072U (en) * | 2010-04-13 | 2011-04-27 | 渭南供电局 | Manufacturing cutter of a circular flat sealing rubber pad |
| CN202507821U (en) * | 2012-04-13 | 2012-10-31 | 薛凤香 | Compasses graver for woodcut |
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Patent Citations (5)
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|---|---|---|---|---|
| GB191025218A (en) * | 1910-10-31 | 1911-06-21 | Leopold Myers | Improvements in Drawing Compasses. |
| CN201390060Y (en) * | 2009-02-18 | 2010-01-27 | 范桂侠 | Filter paper cutting compasses |
| CN201712017U (en) * | 2010-03-31 | 2011-01-19 | 华北电网有限公司北京超高压公司 | Compasses cutter |
| CN201808072U (en) * | 2010-04-13 | 2011-04-27 | 渭南供电局 | Manufacturing cutter of a circular flat sealing rubber pad |
| CN202507821U (en) * | 2012-04-13 | 2012-10-31 | 薛凤香 | Compasses graver for woodcut |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442181A (en) * | 2021-06-29 | 2021-09-28 | 西安奕斯伟硅片技术有限公司 | Cutting device and method for polishing pad |
| CN114314107A (en) * | 2021-12-28 | 2022-04-12 | 山东中塑泰富科技有限公司 | Winding equipment for processing thermal shrinkage film |
| CN114314107B (en) * | 2021-12-28 | 2024-04-23 | 山东中塑泰富科技有限公司 | Rolling equipment is used in thermal contraction membrane processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110271049B (en) | 2021-08-20 |
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