CN209171419U - A kind of accurate quick-change tool of roll-in perching knife - Google Patents
A kind of accurate quick-change tool of roll-in perching knife Download PDFInfo
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- CN209171419U CN209171419U CN201821635664.5U CN201821635664U CN209171419U CN 209171419 U CN209171419 U CN 209171419U CN 201821635664 U CN201821635664 U CN 201821635664U CN 209171419 U CN209171419 U CN 209171419U
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- perching knife
- placing
- roll
- positioning device
- accurate quick
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Abstract
The utility model discloses a kind of accurate quick-change tools of roll-in perching knife, it solves the problems, such as that perching knife installation error is larger in the prior art, installation effectiveness is low, have can precisely, quickly replace perching knife, improve the effect of working efficiency；Its technical solution are as follows: including the positioning device being slidably connected and perching knife apparatus for placing, positioning device side is equipped with the locking apparatus for locking perching knife apparatus for placing；The positioning device surface is equipped with scale, and perching knife apparatus for placing upper surface is fixed with the pointer matched with the scale.
Description
Technical field
The utility model relates to rolling equipment auxiliary tool field more particularly to a kind of accurate quick-change tools of roll-in perching knife.
Background technique
Rolling equipment is the equipment of tobacco business roll-in method manufacture reconstituted tobacco (reconstituted tobacoo), and principle is to utilize pressure roller
Supplied materials is squeezed, makes it in flakes, as the rotation of pressure roller is formed smooth by perching knife by under the slice bar extruded on pressure roller
Thin slice.The combination degree of perching knife and pressure roller has a certain impact to the quality tool of compacting thin slice, it is desirable that the knot of perching knife and pressure roller
Close appropriate, specification, accurate.Perching knife is mainly fixed by the spade blade device of equipment, and since long-time is in conjunction with pressure roller, perching knife holds very much
It is easy to wear, perching knife is irregularly replaced by operative employee.One rolling equipment point pressure and two pressures, are equipped with two panels perching knife,
It is more frequent that perching knife is replaced in daily production.Traditional replacement perching knife method is that it is long to adjust blade by operative employee's manual teardown blade
It spends and fixes, be primarily present following three problems:
The blade optimum length of (1) one pressure perching knife is 8mm, and the blade optimum length of two pressure perching knives is 10mm, due to adjusting
During full blade length, operator can only estimate dew blade lengths, so being difficult accurately to be installed perching knife；
(2) shovel blade length reaches 80mm, and both ends are difficult to realize in installation process completely to it, cause the perching knife of installation
Both ends blade lengths error is larger；
(3) complicated for operation cumbersome during perching knife is installed, it wastes time more, seriously affects working efficiency.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides accurate quick-change tool of roll-in perching knife, tool
Have can precisely, quickly replace perching knife, improve the effect of working efficiency.
The utility model adopts the following technical solutions:
A kind of accurate quick-change tool of roll-in perching knife, including the positioning device being slidably connected and perching knife apparatus for placing, positioning dress
It sets side and locking apparatus for locking perching knife apparatus for placing is installed；The positioning device surface is equipped with scale, and perching knife is held
Device upper surface is fixed with the pointer matched with the scale.
Further, the positioning device side is equipped with dovetail groove, and perching knife apparatus for placing side is fixed with and dovetail groove phase
The loose piece of cooperation, loose piece can slide in dovetail groove.
Further, pointer hole is opened up in the dovetail groove, the pointer passes through pointer hole.
Further, the scale is set to pointer hole side.
Further, the loose piece upper surface is lower than perching knife apparatus for placing upper surface.
Further, the locking apparatus is bolt or screw, and the bolt or screw pass through positioning device and can be with shovels
The contact of knife apparatus for placing side.
Further, perching knife apparatus for placing upper surface is equipped with cutter groove.
Compared with prior art, the utility model has the beneficial effects that
(1) it opposite can be slided between the positioning device of the utility model and perching knife apparatus for placing, since pointer is fixed on
On perching knife apparatus for placing, therefore, pointer can point to different scales with the relative motion of positioning device and perching knife apparatus for placing, lead to
Scaleover selects edge length to be mounted, improves precision；
(2) after the utility model chooses edge length, perching knife is put into cutter groove, perching knife can be mounted directly, nothing
It needs to adjust, it is convenient and efficient, greatly improve working efficiency.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1, Fig. 2 are the perspective view of the utility model；
Fig. 3 is the main view of the utility model；
Fig. 4 is the top view of the utility model positioning device；
Fig. 5 is the top view of the utility model perching knife apparatus for placing；
Wherein, 1- positioning device, 2- positioning surface, 3- scale, 4- pointer, 5- pointer hole, 6- perching knife apparatus for placing, 7- knife
Slot, 8- dovetail groove, 9- locking apparatus, 10- loose piece.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the deficiency that perching knife installation error is larger, installation effectiveness is low exists in the prior art,
In order to solve technical problem as above, present applicant proposes a kind of accurate quick-change tools of roll-in perching knife.
In a kind of typical embodiment of the application, as Figure 1-Figure 5, a kind of accurate quick change of roll-in perching knife is provided
Tool, including positioning device 1 and perching knife apparatus for placing 6, perching knife apparatus for placing 6 can be slided along positioning device 1, slide set distance
It is locked afterwards by locking apparatus 9.
A positioning device 1 generally rectangular block, rectangular block side open up dovetail groove 8, and the center of dovetail groove 8 is opened
Setting tool has the pointer hole 5 of certain length, width.
Preferably, the pointer hole 5 is in rectangle.
1 upper surface of positioning device is the positioning surface 2 of surfacing, and scale is arranged in the side opposite with dovetail groove 8 of positioning device 1
3, scale 3 is located at 5 side of pointer hole.
3 measurement range selection range of scale is 7mm -11mm, and 9mm graduation mark is 21mm at a distance from 1 positioning surface 2 of positioning device.
Perching knife apparatus for placing 6 is that a length is equal with positioning device 1, is highly less than the rectangular block of positioning device 1, and perching knife is contained
It puts 6 side of device and is fixed with loose piece 10, the loose piece 10 is set in dovetail groove 8 and can move up and down along dovetail groove 8.
The loose piece 10 is the compatible block of 8 shape of dovetail groove.
The installation site of the loose piece 10 is lower than 6 upper surface of perching knife apparatus for placing, and 6 upper surface of perching knife apparatus for placing is fixed with
Pointer 4, the pointer 4 pass through pointer hole 5, and side is corresponding with scale 3.
The pointer 4 can be sheet, plate, needle-shaped or other shapes, as long as indicative function can be played.
6 upper surface of perching knife apparatus for placing is equipped with the cutter groove 7 with certain depth, and cutter groove 7 is for holding perching knife.
Preferably, 7 depth of cutter groove is 6mm.
Locking apparatus 9 is bolt or screw, and bolt or screw pass through dovetail groove 8；When tightening, bolt or screw end and shovel
The contact of 6 side of knife apparatus for placing applies cross force to perching knife apparatus for placing 6, makes between perching knife apparatus for placing 6 and positioning device 1
Locking；When unscrewing, bolt or screw are not contacted with 6 side of perching knife apparatus for placing, and loose piece can be slided along dovetail groove 8, keep pointer 4 logical
It crosses pointer hole 5 and indicates different scales.
For installing the perching knife of the pressure of roll-in two, the edge length requirement of two pressure perching knives is 10mm:
In use, tight fixed bolt or screw are loosened first, the relative position of regulating positioning device 1 and perching knife apparatus for placing 6,
The 10mm graduation mark for pointing to pointer 4 on dial 3, tightens bolt or screw；Then blade is put into cutter groove 7, then by knife
Piece is put into folder cutter tooth, allows the positioning surface 2 of positioning device with equipment spade blade device 6 neatly to it, and it is long just accurately to complete blade
Degree is the installation of 10mm perching knife.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (7)
1. a kind of accurate quick-change tool of roll-in perching knife, which is characterized in that hold dress including the positioning device being slidably connected and perching knife
It sets, positioning device side is equipped with the locking apparatus for locking perching knife apparatus for placing；The positioning device surface is equipped with scale,
Perching knife apparatus for placing upper surface is fixed with the pointer matched with the scale.
2. a kind of accurate quick-change tool of roll-in perching knife according to claim 1, which is characterized in that the positioning device side
Equipped with dovetail groove, perching knife apparatus for placing side is fixed with the loose piece matched with dovetail groove, and loose piece can slide in dovetail groove.
3. a kind of accurate quick-change tool of roll-in perching knife according to claim 2, which is characterized in that opened up in the dovetail groove
Pointer hole, the pointer pass through pointer hole.
4. a kind of accurate quick-change tool of roll-in perching knife according to claim 3, which is characterized in that the scale is set to pointer
Hole side.
5. a kind of accurate quick-change tool of roll-in perching knife according to claim 2, which is characterized in that the loose piece upper surface is low
In perching knife apparatus for placing upper surface.
6. a kind of accurate quick-change tool of roll-in perching knife according to claim 1, which is characterized in that the locking apparatus is spiral shell
Bolt or screw, the bolt or screw pass through positioning device and can contact with perching knife apparatus for placing side.
7. a kind of accurate quick-change tool of roll-in perching knife according to claim 1, which is characterized in that the perching knife apparatus for placing
Upper surface is equipped with cutter groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635664.5U CN209171419U (en) | 2018-10-08 | 2018-10-08 | A kind of accurate quick-change tool of roll-in perching knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635664.5U CN209171419U (en) | 2018-10-08 | 2018-10-08 | A kind of accurate quick-change tool of roll-in perching knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171419U true CN209171419U (en) | 2019-07-30 |
Family
ID=67360947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821635664.5U Active CN209171419U (en) | 2018-10-08 | 2018-10-08 | A kind of accurate quick-change tool of roll-in perching knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171419U (en) |
-
2018
- 2018-10-08 CN CN201821635664.5U patent/CN209171419U/en active Active
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