CN208196928U - A kind of positioning device for cutter - Google Patents
A kind of positioning device for cutter Download PDFInfo
- Publication number
- CN208196928U CN208196928U CN201820419826.5U CN201820419826U CN208196928U CN 208196928 U CN208196928 U CN 208196928U CN 201820419826 U CN201820419826 U CN 201820419826U CN 208196928 U CN208196928 U CN 208196928U
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- positioning plate
- plate
- positioning
- screw thread
- limit assembly
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Abstract
The utility model discloses a kind of positioning devices for cutter, the main points of its technical scheme are that: including limit assembly, limit assembly includes the first positioning plate and the second positioning plate being arranged from top to bottom, is equipped between the first positioning plate and the second positioning plate for the through slot by printing head product；The fixed plate for being fixed on cutter is had additional on limit assembly；The utility model has the advantages that: make to print limit when head product passes through through slot by the first positioning plate and the second positioning plate, state when to printing head product movement limits, and reduces its deformation, has achieved the effect that improve printing primiparity amount of substance.
Description
Technical field
The utility model relates to print post-processing technology field, in particular to a kind of positioning device for cutter.
Background technique
In printing industry, for save the cost and raw material, it will usually continuously arranged in same printed on paper
Pattern, referred to as printing head product.Printing head product needs the cutting by cutter, could obtain required product.
As shown in figure 3, existing cutter 5 includes body 51, pan feeding portion 6, cut part 7, pan feeding are provided on body 51
Portion 6 includes material volume 61 and guide roller 62.Printing head product is unreeled from material volume 61, then is cut by being directed into for guide roller 62
It cuts after portion 7 is cut and discharges, product 8 required for obtaining.
It is in place of the deficiencies in the prior art, the thickness for printing head product is often relatively thin, when printing head product is from guide roller
The case where will appear warpage or fold during entering cut part, the product for causing shearing to finish does not meet quality and wants
It asks.
Utility model content
The purpose of the utility model is to provide a kind of positioning devices for cutter, when printing head product being made to pass through through slot
By the limit of the first positioning plate and the second positioning plate, state when to printing head product movement is limited, and reduces its deformation,
Achieve the effect that improve printing primiparity amount of substance.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of positioning device for cutter, including limit assembly, the limit assembly include being arranged from top to bottom
First positioning plate and the second positioning plate are equipped with for by printing head product between first positioning plate and the second positioning plate
Through slot；The fixed plate for being fixed on cutter is had additional on the limit assembly.
By adopting the above technical scheme, it first passes through fixed plate positioning device is installed on cutter.In use, printing primiparity
Object passes through through slot, and specific transmission direction and state are kept under the limit of the first positioning plate and the second positioning plate, reduces printing
The case where head product deforms during being transferred to cut part improves the quality of product after cutting printing head product.
Further preferably are as follows: the side on first positioning plate close to through slot is rotatably connected to the first conduction roller.
By adopting the above technical scheme, fixed by first in use, the first conduction roller rolls under the drive of printing head product
Force of sliding friction between plate and printing head product is converted into force of rolling friction, reduces between printing head product and the first conduction roller
Frictional force, reduce printing head product damage probability.
Further preferably are as follows: the side on second positioning plate close to through slot is rotatably connected to the second conduction roller, described
Second conduction roller and first conduction roll out row and are correspondingly arranged.
By adopting the above technical scheme, the first conduction roller and the second conduction roller cooperation conduction printing head product, so that printing is just
The conduction of product is more smooth.
Further preferably are as follows: the first conduction roller is equipped with more along the direction perpendicular to its axis, second conduction
Roller is correspondingly provided with more.
By adopting the above technical scheme, more first conduction rollers and the second conduction roller common operational, improve conduction efficiency, together
When make print head product flatness can be preferably kept in conductive process.
Further preferably are as follows: adjusting component, the adjusting group are had additional between first positioning plate and the second positioning plate
Part includes the first adjustable plate and the second adjustable plate being individually fixed on the first positioning plate and the second positioning plate；Described first is adjusted
Adjusting bolt is equipped between plate and the second adjustable plate, the adjusting bolt is rotationally connected on the first adjustable plate by bearing,
And the adjusting bolt is threadedly engaged with second adjustable plate.
By adopting the above technical scheme, in use, rotation is adjusted between bolt the first positioning plate of change and the second positioning plate
Spacing expands the scope of application of positioning device to adapt to the positioning of the printing head product of different-thickness.
Further preferably are as follows: the position that through slot is corresponded on the limit assembly has additional open-width component, the open-width component
Including open-width frame and expander；The expander is rotationally connected on the open-width frame, and the open-width roller surface is equipped with first
Screw thread and the second screw thread；First screw thread and the second screw thread are symmetrical arranged by symmetrical centre of the midpoint of expander, and described
First screw thread and second screw thread are oppositely arranged.
By adopting the above technical scheme, when printing head product conducts on expander, printing head product gives expander one
The power of a rotation, so that expander rotates.And the first screw thread and the second screw thread on the expander rotated give printing head product
From center to the active force of two sides, so that printing head product expansion, reduces the case where printing head product deforms in conductive process,
Further increase the quality of the product obtained after cutting.
Further preferably are as follows: first screw thread is made of rubber with second screw thread.
By adopting the above technical scheme, rubber has good elasticity, so that printing head product from the first screw thread and the second spiral shell
Contact when moving on line is more preferable, to enable printing head product that expander is preferably driven to rotate, improves open-width effect.
Further preferably are as follows: inserting groove is offered on the limit assembly, and inserted link is fixed on the open-width frame, it is described to insert
Bar and the inserting groove are mating.
By adopting the above technical scheme, open-width frame is plugged on limit assembly when use, facilitates installation and removal, while can
Selectively to use limit assembly or open-width component according to live requirement.
In conclusion the utility model has the following beneficial effects:
1, by the way that the limit assembly for positioning and being oriented to is arranged, so that printing head product keeps flat during transportation
It is whole, the case where printing primiparity composition deformation is reduced, has achieved the effect that improve printing primiparity amount of substance；
2, by setting open-width component, the flatness of printing head product is further kept, improves the quality of printing head product.
Detailed description of the invention
Fig. 1 is the overall structure of the explosion figure of embodiment；
Fig. 2 is the location diagram of positioning device and cutter；
Fig. 3 is the overall structure diagram of cutter.
In figure, 1, open-width component；11, open-width frame；111, observation panel；112, inserted link；12, expander；121, the first screw thread；
122, the second screw thread；2, limit assembly；21, the first positioning plate；211, the first conduction roller；22, the second positioning plate；221, it second passes
Deflector roll；222, inserting groove；23, through slot；3, fixed plate；31, mounting hole；4, component is adjusted；41, the first adjustable plate；42, it second adjusts
Save plate；43, bolt is adjusted；5, cutter；51, body；6, pan feeding portion；61, material volume；62, guide roller；7, cut part；8, it prints
Head product.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of positioning device for cutter, as shown in Figure 1, including open-width component 1 and limit assembly 2, print
Brush head product 8 is introduced into open-width component 1 and carries out open-width, keeps its flatness subsequently into limit assembly 2.
As shown in Figure 1, wherein open-width component 1 includes open-width frame 11 and the expander 12 being rotationally connected on open-width frame 11,
The observation panel 111 of perforation setting is offered at the top of open-width frame 11.The outer surface of expander 12 is fixed with made of rubber first
Screw thread 121 and the second screw thread 122, the first screw thread 121 and the second screw thread 122 are oppositely arranged, and the first screw thread 121 and the second screw thread
122 are symmetrical arranged by symmetrical centre of the center of expander 12.
As shown in Figure 1, limit assembly 2 includes the first positioning plate 21 and the second positioning plate 22 that are arranged from top to bottom, first
It is set between positioning plate 21 and the second positioning plate 22 for the through slot 23 across printing head product 8.The both ends of second positioning plate 22
Fixed plate 3 is had additional, mounting hole 31 is offered in fixed plate 3, before use, by installing bolt (not shown) for fixed plate
3 are installed on cutter 5, thus fixed limit assembly 2.
As shown in Figure 1, the side on the first positioning plate 21 and the second positioning plate 22 close to through slot 23 is rotatably connected to respectively
First conduction roller 211 and the second conduction roller 221；First conduction roller 211 and the second conduction roller 221 are parallel to each other and are correspondingly arranged on
Multiple groups；Printing head product 8 after open-width component 1 under the collective effect of the first conduction roller 211 and the second conduction roller 221 by carrying out
Limit.
As shown in Figure 1, in order to enable limit assembly 2 can adapt to the printing head product 8 of different-thickness, the first positioning plate 21
And second have additional two groups of adjusting components 4 between positioning plate 22.Each group of adjusting component 4 includes setting the first positioning plate 21 respectively
With the first adjustable plate 41 and the second adjustable plate 42 of 22 end of the second positioning plate, between the first adjustable plate 41 and the second adjustable plate 42
It is equipped with and adjusts bolt 43.It adjusts bolt 43 to be rotatablely connected by bearing (not shown) and the first adjustable plate 41, and adjusts
Bolt 43 is threadedly engaged with the second adjustable plate 42, when rotation adjusts bolt 43 between first adjustable plate 41 and the second adjustable plate 42
Distance is corresponding to be changed, to adjust the distance between the first positioning plate 21 and the second positioning plate 22.
As shown in Figure 1, in order to facilitate the installation and removal between limit assembly 2 and open-width component 1, open-width frame 11 and second
It is mating between positioning plate 22.Position on open-width frame 11 close to bottom is fixed with two root cutting bars 112, on the second positioning plate 22
Offer the inserting groove 222 mating with inserted link 112；When inserted link 112 and inserting groove 222 are mating, open-width frame 11
Bottom and the bottom of the second positioning plate 22 are located in same level.
The installation process of the utility model is as follows combined with Figure 1 and Figure 2, and rotation adjusts bolt 43 and adjusts the first positioning plate 21
The distance between second positioning plate 22 then enables installation bolt pass through the mounting hole 31 in fixed plate 3, limit assembly 2 is consolidated
Due on cutter 5.Then, inserted link 112 is plugged in inserting groove 222, so that open-width component 1 is fixed on limit assembly 2.
Combined with Figure 1 and Figure 2, the utility model use process is as follows, printing head product 8 be introduced into open-width component 1, opening
Open-width under the action of width roller 12.Then, printing head product 8 enters in limit assembly 2, and is located at the first conduction roller 211 and the
Between two conduction rollers 221, so that the flatness of printing head product 8 is ensured.When printing head product 8 is exported from limit assembly 2
Afterwards, cut part 7 is entered back into be cut.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (8)
1. a kind of positioning device for cutter, which is characterized in that including limit assembly (2), the limit assembly (2) includes
The first positioning plate (21) and the second positioning plate (22) being arranged from top to bottom, first positioning plate (21) and the second positioning plate
(22) it is equipped between for the through slot (23) by printing head product (8)；It has additional on the limit assembly (2) for being consolidated
Due to the fixed plate (3) on cutter (5).
2. a kind of positioning device for cutter according to claim 1, which is characterized in that first positioning plate
(21) side on close to through slot (23) is rotatably connected to the first conduction roller (211).
3. a kind of positioning device for cutter according to claim 2, which is characterized in that second positioning plate
(22) side on close to through slot (23) is rotatably connected to the second conduction roller (221), second conduction roller (221) and described the
One conduction roller (211) is parallel and is correspondingly arranged.
4. a kind of positioning device for cutter according to claim 3, which is characterized in that the first conduction roller
(211) more are equipped with along the direction perpendicular to its axis, second conduction roller (221) is correspondingly provided with more.
5. a kind of positioning device for cutter according to claim 1, which is characterized in that first positioning plate
(21) it is had additional between the second positioning plate (22) and adjusts component (4), the adjusting component (4) includes being individually fixed in first to determine
Position plate (21) and the first adjustable plate (41) and the second adjustable plate (42) on the second positioning plate (22)；First adjustable plate (41)
And second be equipped between adjustable plate (42) and adjust bolt (43), the adjusting bolt (43) is rotationally connected with first by bearing
On adjustable plate (41), and the adjusting bolt (43) is threadedly engaged with second adjustable plate (42).
6. a kind of positioning device for cutter according to claim 1, which is characterized in that the limit assembly (2)
The position of upper corresponding through slot (23) has additional open-width component (1), and the open-width component (1) includes open-width frame (11) and expander
(12)；The expander (12) is rotationally connected on the open-width frame (11), and the expander (12) surface is equipped with the first spiral shell
Line (121) and the second screw thread (122)；First screw thread (121) and the second screw thread (122) are pair with the midpoint of expander (12)
Claim center symmetric setting, and first screw thread (121) and second screw thread (122) are oppositely arranged.
7. a kind of positioning device for cutter according to claim 6, which is characterized in that first screw thread
(121) it is made of rubber with second screw thread (122).
8. a kind of positioning device for cutter according to claim 6, which is characterized in that the limit assembly (2)
On offer inserting groove (222), be fixed with inserted link (112) on the open-width frame (11), the inserted link (112) and the inserting groove
(222) mating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419826.5U CN208196928U (en) | 2018-03-26 | 2018-03-26 | A kind of positioning device for cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419826.5U CN208196928U (en) | 2018-03-26 | 2018-03-26 | A kind of positioning device for cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196928U true CN208196928U (en) | 2018-12-07 |
Family
ID=64528118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419826.5U Active CN208196928U (en) | 2018-03-26 | 2018-03-26 | A kind of positioning device for cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196928U (en) |
-
2018
- 2018-03-26 CN CN201820419826.5U patent/CN208196928U/en active Active
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