CN206242124U - Carving knife - Google Patents
Carving knife Download PDFInfo
- Publication number
- CN206242124U CN206242124U CN201621305245.6U CN201621305245U CN206242124U CN 206242124 U CN206242124 U CN 206242124U CN 201621305245 U CN201621305245 U CN 201621305245U CN 206242124 U CN206242124 U CN 206242124U
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- CN
- China
- Prior art keywords
- pedestal
- axis
- bolt
- sword seat
- carving knife
- 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.)
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Abstract
The utility model discloses a kind of carving knife, its drip irrigation device is the cutter hub for including tool rest and being arranged on tool rest, axis hole was provided with tool rest, the axis for crossing axis hole is vertical with cutter hub, the screwed hole for connecting axis hole side wall is provided with tool rest, the axis that the axis of the screwed hole crosses axis hole intersects vertically, screwed hole internal thread is connected with clamping screw, tool rest includes pedestal and the sword seat being fixedly connected with pedestal sliding, sword seat relative to pedestal glide direction perpendicular to cross axis hole axis, axis hole is crossed to be opened on pedestal, cutter hub is arranged on sword seat, the effect that can be finely adjusted to cut point is reached.
Description
Technical field
The utility model is related to a kind of printing machine cutting apparatus, more particularly to a kind of carving knife.
Background technology
When paper tape printing is carried out, it is necessary to remove paper tape both sides redundance, in order to avoid being separately provided shearing gas collection, meeting
Cutting device one installed in printing machine.Such as the Chinese patent of Application No. 201320288869.1, a kind of one is disclosed
Body cutting device, including be oppositely arranged two pieces of fixed sides, be arranged between the fixed side import bar, export bar,
Cutting board and cutting knife bar, the cutting board is arranged on the importing bar, between export bar, is provided with the cutting knife bar point
Cutting knife, cutting board is arranged on the cutter hub lower section of the carving knife.Carving knife therein is rotated with cutting knife bar and is connected, on carving knife
It is provided with the bolt abutted with cutting knife bar, the position for fixing carving knife.
But this carving knife can only change itself attitude by the rotation relative to cutting knife bar, so that it is deep to change cutting
Degree, but the contact position with paper tape can be changed simultaneously, it is difficult to realize the precise control of cut point.
Utility model content
The purpose of this utility model is to provide a kind of carving knife, and cut point can be finely adjusted.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of carving knife, including tool rest and the cutter hub that is arranged on tool rest, were provided with axis hole on tool rest, cross the axle of axis hole
Line is vertical with cutter hub, is provided with the screwed hole for connecting axis hole side wall on tool rest, and the axis that the axis of the screwed hole crosses axis hole hangs down
Straight intersecting, screwed hole internal thread is connected with clamping screw, and tool rest includes pedestal and the sword seat being fixedly connected with pedestal sliding, sword
Seat relative to pedestal glide direction perpendicular to cross axis hole axis, cross axis hole be opened on pedestal, cutter hub be arranged on sword seat on.
By using above-mentioned technical proposal, the relative pedestal for sliding and sword seat are set, can be in the attitude of locking carving knife
Afterwards, by sliding the relative position of adjustment pedestal and sword seat, so as to adjust the position of cutter hub, so as to realize carrying out cut point micro-
Adjust.
Preferably, being connected with traveller on pedestal, the chute being adapted with traveller is provided with sword seat, traveller is sliding in chute
It is dynamic.
By using above-mentioned technical proposal, setting traveller and chute can limit the glide direction of sword seat, make the steady of sword seat
Fixed slides according to predetermined direction.
Preferably, traveller stretches out the depth of the length less than chute of pedestal, chute is groove, is threaded with traveller and worn
Cross the bolt of chute, the width with diameter greater than chute of the bolt head of bolt.
By using above-mentioned technical proposal, setting bolt can make bolt head with sword seat by rotational positioning bolt
Abut, sword seat is pressed on pedestal, so as to realize that sword seat is relatively fixed with pedestal.The length that setting traveller stretches out pedestal is less than
The depth of chute, it is ensured that the bolt head of bolt can be abutted with sword seat.
Preferably, being arranged with pad on bolt, pad is arranged between the bolt head of bolt and sword seat.
By using above-mentioned technical proposal, set pad bolt head and the contact of sword seat be converted into bolt head and
Pad and pad and sword seat, can increase the theoretical contact area of bolt head and the sword seat for participating in positioning, can increase
Frictional force, is favorably improved locating effect.
Preferably, be threaded with adjustment bolt on pedestal, the diameter parallel of adjustment bolt is in sword seat relative to pedestal
Glide direction, the end face of the axial end of adjustment bolt with sword seat away from cutter hub is abutted.
By using above-mentioned technical proposal, adjustment bolt is set, adjustment bolt is rotated, by the number of turns, the degree that adjust rotation
Number, is easy to implement the movement for carrying out small distance between sword seat and pedestal, in the case where keeping sword seat to be relatively fixed with pedestal,
Rotation adjustment bolt, can avoid the random abutting departed from adjustment bolt that floats of sword seat.
Preferably, regulating bolt is connected with handle away from one end of sword seat.
By using above-mentioned technical proposal, handle is set and is easy to grip adjusting nut, conveniently rotate adjustment section nut by hand.
Preferably, cutter hub for cylinder and with tool rest rotate be connected, the axis of cutter hub overlapped with pivot center and parallel to
Cross the axis of axis hole.
By using above-mentioned technical proposal, changing the attitude of carving knife will not change the contact condition of cutter hub and paper tape, adjust
The cutting effect influence of the paper tape of whole carving knife attitude is smaller, and cutter hub is rotated can constantly change cutter hub circumference with cutting paper tape
Actual contact point, can reduce the rate of wear of cutter hub.
Preferably, pedestal is marked with graduation mark, what graduation mark was demarcated is oriented parallel to slip side of the sword seat relative to pedestal
To.
By using above-mentioned technical proposal, the shift position of the convenient intuitively observation sword seat of graduation mark is set, helps to carry
The mobile precision of height, while in the starting stage installed, helping to aid in the foundation location of sword seat.
Preferably, sword is seated against is provided with dovetail groove on the surface of nearly pedestal, the cunning being adapted with dovetail groove is connected with pedestal
Block, sliding block is slided in dovetail groove.
By using above-mentioned technical proposal, dovetail groove is set and sliding block may further ensure that, between sword seat and pedestal
Slide, while sword seat and base-separation when can avoid bolt with base-separation.
In sum, the utility model has the advantages that：
Can realize being finely adjusted cut point；Can being slided according to predetermined direction with the stabilization of sword seat；Realize sword seat with
Pedestal is relatively fixed；It is favorably improved locating effect；The rate of wear of cutter hub can be reduced；Contribute to the basis of auxiliary sword seat
Positioning.
Brief description of the drawings
Fig. 1 is the structural representation of carving knife；
Fig. 2 is the structural representation of dovetail groove and sliding block.
In figure, 1, tool rest；11st, pedestal；111st, base portion；112nd, extension；113rd, axis hole is crossed；114th, locking hole；115th, it is sliding
Post；116th, sliding block；12nd, sword seat；121st, chute；122nd, dovetail groove；123rd, groove；124；Axis hole；2nd, cutter hub；21st, sword axle；22、
Blade；3rd, bolt；4th, clamping screw；5th, pad；6th, adjustment bolt；61st, handle；7th, graduation mark.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear" for being used in description below, "left", "right", "up" and "down" refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of carving knife, as shown in figure 1, including tool rest 1, tool rest 1 includes pedestal 11 and on the base 11 sliding fixation
The sword seat 12 of connection.
Pedestal 11 includes the base portion 111 of rectangular-blocklike, and circle is provided with the side wall of base portion 111 crosses axis hole 113, crosses axle
Hole 113 is through hole.The lower surface of base portion 111 is provided with locking hole 114, and locking hole 114 is screwed hole.The axis of locking hole 114 with
The axis for crossing axis hole 113 is intersected vertically and perpendicular to the lower surface of base portion 111, and locking hole 114 was communicated in axis hole 113.Lock
The internal thread of tieholen 114 is connected with clamping screw 4, the axial length of the length more than locking hole 114 of the shank of bolt of clamping screw 4.
Sliding block 116 is connected with the side wall vertical with the side wall of axis hole 113 was provided with of base portion 111, sliding block 116 is grown up
Strip and length direction are vertical with the axis for crossing axis hole 113.The cross section of sliding block 116 is isosceles trapezoid, the isosceles trapezoid
Upper bottom was close to axis hole 113.The isosceles trapezoid to be gone to the bottom and be connected with traveller 115 on the corresponding surface of sliding block 116, traveller 115
Cross section is square.Away from location hole is provided with the surface of sliding block 116, location hole is screwed hole to traveller 115.Spiral shell in location hole
Line is connected with bolt 3.
The lower surface one of base portion 111 is connected with the extension 112 for stretching out base portion 111, and extension 112 is strip.
It is provided with the adjusting hole for through hole on extension 112, adjusting hole is the lower surface of screwed hole and its axis perpendicular to base portion 111.Adjust
Whole hole internal thread is connected with regulating bolt, and regulating bolt is connected with the cylinder coaxial with regulating bolt away from one end of base portion 111
Shape handle 61.
Sword seat 12 is strip, and sword seat 12 is provided with the end face of sliding block 116 in base portion 111 and slides.As shown in Fig. 2 sword seat
12 are provided with the dovetail groove 122 being adapted with sliding block 116 on the end face of base portion 111.End of the dovetail groove 122 away from base portion 111
The chute 121 of Long Circle is provided with face, the width of chute 121 is equal with the length of side of the cross section of traveller 115.Bolt 3 is passed through
Chute 121 is threadedly coupled with pedestal 11, the width with diameter greater than chute 121 of the bolt head of bolt 3.Bolt 3
, away from the pad 5 that annular is provided between the end face of base portion 111, the inner ring diameter of pad 5 is more than positioning for bolt head and sword seat 12
The bolt shank diameter of bolt 3 and less than the bolt head diameter of bolt 3.Pad 5 is set on the shank of bolt of bolt 3.
One end that sword seat 12 extends away from portion 112 is provided with groove 123, and the groove 123 extends away from platform through sword seat 12
End face and sword groove perpendicular to two end faces by pilot hole axes.Sword seat 12 is distinguished on two end faces by hole
The axis hole 124 of axis coincidence is provided with, the axis of axis hole 124 passes through groove 123.
The cutter hub 2 of oblate cylindricality is provided with groove 123, the edge of two axial ends of the oblate post is leaned on to each other
It is near and be crossed to form blade 22.The cutter shaft coaxial with cutter hub 2, cutter shaft and axle are respectively and fixedly connected with two axial ends of cutter hub 2
Hole 124 is adapted and connection is rotated in axis hole 124.
Base portion 111 is marked with graduation mark 7 perpendicular to by the end face of axially bored line, and what graduation mark 7 was demarcated is oriented parallel to sword
, relative to the glide direction of pedestal 11, the table of graduation mark 7 is at base portion 111 and sword 12 edge for contacting for seat 12.
Carving knife is installed on cutting bar on the printer when using, rotates carving knife, make blade 22 be close to be cut
Position, rotational lock bolt 4, the end of clamping screw 4 abuts with cutting bar, fixes the attitude of carving knife, rotational positioning
Bolt 3, makes pad 5 be abutted with sword seat 12, and during fine setting, rotating handles 61 makes adjustment bolt 6 prop up sword seat 12, and promotes sword seat 12
Overcome and reach required position near cutting position, the position of blade 22 with the sliding friction between pad 5 and base portion 111, blade 22,
Rotational positioning bolt 3, makes sword seat 12 be pushed against with base portion 111.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of carving knife, including tool rest (1) and the cutter hub (2) being arranged on tool rest (1), tool rest were provided with axis hole on (1)
(113) axis for, crossing axis hole (113) is vertical with cutter hub (2), and the screw thread for connecting axis hole (113) side wall is provided with tool rest (1)
Hole, the axis that the axis of the screwed hole crosses axis hole (113) intersects vertically, and screwed hole internal thread is connected with clamping screw (4), its
It is characterised by：Sword seat (12) that tool rest (1) is fixedly connected including pedestal (11) and with pedestal (11) sliding, sword seat (12) is relative
In pedestal (11) glide direction perpendicular to cross axis hole (113) axis, cross axis hole (113) be opened on pedestal (11), cutter hub (2)
It is arranged on sword seat (12).
2. carving knife according to claim 1, it is characterised in that：Traveller (115), sword seat (12) are connected with pedestal (11)
On be provided with the chute (121) being adapted with traveller (115), traveller (115) is slided in chute (121).
3. carving knife according to claim 2, it is characterised in that：Traveller (115) stretches out the length of pedestal (11) less than cunning
The depth of groove (121), chute (121) is groove, and the bolt through chute (121) is threaded with traveller (115)
(3), the width with diameter greater than chute (121) of the bolt head of bolt (3).
4. carving knife according to claim 3, it is characterised in that：Pad (5), pad (5) are arranged with bolt (3)
It is arranged between the bolt head of bolt (3) and sword seat (12).
5. carving knife according to claim 3, it is characterised in that：Adjustment bolt (6) is threaded with pedestal (11), is adjusted
The diameter parallel of whole bolt (6) in sword seat (12) relative to pedestal (11) glide direction, the axial end of adjustment bolt (6) with
Sword seat (12) is abutted away from the end face of cutter hub (2).
6. carving knife according to claim 5, it is characterised in that：Regulating bolt is connected with handle away from one end of sword seat (12)
Hand (61).
7. carving knife according to claim 1, it is characterised in that：Cutter hub (2) rotates company for cylinder and with tool rest (1)
Connect, the axis of cutter hub (2) overlaps and parallel to the axis for crossing axis hole (113) with pivot center.
8. carving knife according to claim 1, it is characterised in that：Pedestal (11) is marked with graduation mark (7), graduation mark (7)
That demarcates is oriented parallel to glide direction of sword seat (12) relative to pedestal (11).
9. carving knife according to claim 1, it is characterised in that：Sword seat (12) is provided with swallow on the surface of pedestal (11)
Stern notch (122), is connected with the sliding block (116) being adapted with dovetail groove (122) on pedestal (11), sliding block (116) is in dovetail groove
(122) slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305245.6U CN206242124U (en) | 2016-12-01 | 2016-12-01 | Carving knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305245.6U CN206242124U (en) | 2016-12-01 | 2016-12-01 | Carving knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206242124U true CN206242124U (en) | 2017-06-13 |
Family
ID=59004380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305245.6U Expired - Fee Related CN206242124U (en) | 2016-12-01 | 2016-12-01 | Carving knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206242124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486876A (en) * | 2017-10-10 | 2017-12-19 | 苏州沃顿印刷有限公司 | A kind of cutting mechanism |
-
2016
- 2016-12-01 CN CN201621305245.6U patent/CN206242124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486876A (en) * | 2017-10-10 | 2017-12-19 | 苏州沃顿印刷有限公司 | A kind of cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20191201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |