CN208789253U - A kind of printing machine and its brush roll - Google Patents
A kind of printing machine and its brush roll Download PDFInfo
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- CN208789253U CN208789253U CN201821251573.1U CN201821251573U CN208789253U CN 208789253 U CN208789253 U CN 208789253U CN 201821251573 U CN201821251573 U CN 201821251573U CN 208789253 U CN208789253 U CN 208789253U
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- roller
- brush
- hairbrush
- type groove
- brush roll
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Abstract
The utility model discloses a kind of brush rolls, it include: roller, mandrel and hairbrush item, roller surface has been distributed uniformly and circumferentially N bar slot, N is the integer not less than 12, each type groove is parallel with the axis of roller, each hairbrush item is inlaid in the type groove of roller by corresponding woollen brush base, hairbrush item in each type groove is arranged to the two groups of hairbrush groups in left and right by boundary of the middle section of roller, the brush filament of each hairbrush group and the axis of roller are at default angle, the angle is 15~85 degree, and the brush filament of the two groups of hairbrush groups in left and right in each type groove respectively corresponds inclination to the left and right ends of roller.The printed articles such as paper or fabric drive brush roll to rotate when being transmitted, when brush roll and printed article contact, brush filament at left and right sides of it tilts under the pressure of printed article to the left and right ends of brush roll, active force at the top of brush filament between printed article drives printed article, and both ends open-width flattens to the left and right, the planarization that ensure that printing surface when printed article carries out stamp, to improve the quality of stamp.
Description
Technical field
The utility model relates to machinery manufacturing technology fields, more particularly to a kind of printing machine and its brush roll.
Background technique
Brush roll is generally made of metal shaft, brush filament attachment and brush filament.Processing program include: axle, casing (casting),
It adopts eye, plant hair, flat hair.To especially special-shaped brush roll in the case where stool is planted cultivation hair and is unable to complete, woollen is transplanted by hand.Hairbrush
Roller is suitable for a variety of industries.
Wherein, in printing industry, when it is more frivolous to paper and cloth etc. and be easy to fold printed article carry out stamp
When, if printed article does not keep smooth printing surface when entering below ink discharge device, the quality of stamp can be seriously affected.
Therefore, how to guarantee the planarization of the printing surface of printed article, be those skilled in the art to improve the quality of stamp
The technical issues that need to address at present.
Utility model content
The purpose of the utility model is to provide a kind of printing machine and its brush rolls, it is ensured that printed article is when carrying out stamp
Printing surface planarization, to improve the quality of stamp.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of brush roll, comprising: roller and mandrel, the roller are mounted on the core by the bearing built in itself both ends
On axis, the roller surface be distributed uniformly and circumferentially N bar slot, N >=12, and each type groove with the roller
Axis is parallel；Hairbrush item is mounted in each type groove, each hairbrush item is inlaid in the roller by the woollen brush base of itself
In the type groove of cylinder, and the total length of hairbrush item that type groove described in any bar is assembled is adapted with the length of the roller,
Wherein, the hairbrush item in each type groove is arranged to the two groups of hairbrush groups in left and right, and each type by boundary of the middle section of the roller
The brush filament of the two groups of hairbrush groups in left and right in slot respectively corresponds inclination to the left and right ends of the roller with identical angle respectively.
Preferably, the type groove is T-slot or dovetail groove.
Preferably, the corresponding hairbrush item of any type groove is that an integral type becomes mildewed swipe, or is a plurality of undercoat swipe
It is composed.
Preferably, further includes: setting is at the roller both ends, for closing each type groove both ends open and fixing each
The cover board of the woollen brush base of the hairbrush item, wherein the cover board and the roller are detachably connected.
Preferably, the both sides of the face of the roller are equipped with several threaded holes, and the cover board is equipped with and the roller end
The through-hole that threaded hole on face is correspondingly arranged, the roller and the cover board are attached by screw.
Preferably, the brush filament of each hairbrush group and default angle formed by the axis of the roller are α, 15 ゜≤α≤85
゜, brush filament outside the roll surface of the roller are 2-10mm relative to the height of corresponding roll surface.
Preferably, the brush filament of each hairbrush group and default angle formed by the axis of the roller are 60 ゜.
A kind of printing machine includes that at least one such as claim 1 to 7 is any in the stamp medium transporting roller of the printing machine
Brush roll described in.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of brush roll provided by the utility model, comprising: include: roller and mandrel, roller passes through in itself both ends
The bearing set is mounted on mandrel, and roller surface has been distributed uniformly and circumferentially N bar slot, N >=12, and each type groove and roller
The axis of cylinder is parallel；Hairbrush item is mounted in each type groove, each hairbrush item is inlaid in the type groove of roller by the woollen brush base of itself
It is interior, and the length of the total length of hairbrush item and roller that any bar slot is assembled is adapted, wherein the hairbrush item in each type groove
It is arranged to the two groups of hairbrush groups in left and right by boundary of the middle section of roller, and the brush filament of the two groups of hairbrush groups in left and right in each type groove is respectively with phase
Inclination is respectively corresponded to the left and right ends of roller with angle.Before the printed article for treating stamp carries out stamp, pass through above-mentioned hair
Brush roll to printed article carry out open-width flattening, the printed articles such as paper or fabric is driven when being transmitted brush roll rotate, brush roll and
When printed article contacts, at left and right sides of brush filament tilted under the pressure of printed article to the left and right ends of brush roll, at the top of brush filament
Active force between printed article drives printed article, and both ends open-width flattens to the left and right, ensure that print of the printed article when carrying out stamp
The planarization of brush finish, to improve the quality of stamp.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the sectional view of brush roll provided by a kind of specific embodiment of the utility model；
Fig. 2 is the structural schematic diagram of hairbrush item provided by a kind of embodiment of the utility model；
Fig. 3 is the side view of hairbrush item provided by a kind of embodiment of the utility model；
Fig. 4 is the structural schematic diagram of hairbrush item provided by the utility model another embodiment；
Fig. 5 is the sectional view of brush roll provided by a kind of embodiment of the utility model；
Fig. 6 is the side view of brush roll provided by the utility model another kind specific embodiment.
Specific embodiment
The core of the utility model is to provide a kind of printing machine and its brush roll, it is ensured that printed article is when carrying out stamp
Printing surface planarization, to improve the quality of stamp.
It is understandable in order to enable the above objects, features, and advantages of the utility model to become apparent, it is right with reference to the accompanying drawing
Specific embodiment of the present utility model is described in detail.
Elaborate detail in the following description in order to fully understand the utility model.But the utility model can
It is different from other way described herein with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case where do similar popularization.Therefore the utility model is not limited by following public specific implementation.
Please refer to figs. 1 to 4, and Fig. 1 is the sectional view of brush roll provided by a kind of specific embodiment of the utility model；
Fig. 2 is the structural schematic diagram of hairbrush item provided by a kind of embodiment of the utility model；Fig. 3 is a kind of implementation of the utility model
The side view of hairbrush item provided by mode；Fig. 4 is the structure of hairbrush item provided by the utility model another embodiment
Schematic diagram；Fig. 5 is the sectional view of brush roll provided by a kind of embodiment of the utility model.
A kind of specific embodiment of the utility model provides a kind of brush roll, comprising: roller 11 and mandrel 20, roller
11 are mounted on mandrel 20 by the bearing 14 built in itself both ends, and 11 surface of roller has been distributed uniformly and circumferentially N stripe shape
Slot, N is the integer not less than 12, and each type groove is parallel with the axis of roller 11；Hairbrush item 12, hair are mounted in each type groove
Swipe 12 includes woollen brush base 121 and bristle 122, and each hairbrush item 12 is inlaid in the type groove of roller 11 by the woollen brush base 121 of itself
It is interior, and the total length of hairbrush item 12 that any bar slot is assembled is adapted with the length of roller 11, i.e., it is embedding in any bar slot
The total length of the hairbrush item 12 of dress does not exceed the length of roller 11, will not too be shorter than the length of roller, good to guarantee
Assembly and effect is flattened to the open-width of printed article.Wherein, the hairbrush item 12 in each type groove is set using the middle section of roller 11 as boundary
Be set to left and right two groups of hairbrush groups, the brush filament 122 of each hairbrush group and the axis of roller 11 at default angle, angle less than 85 degree, and
Angle is greater than 15 degree, and the brush filament 122 of the two groups of hairbrush groups in left and right in each type groove respectively corresponds to the left and right ends of roller 11 and inclines
Tiltedly.
In the present embodiment, every hairbrush item 12 is including woollen brush base 121 and the brush filament being planted on woollen brush base 121
122.Since the hairbrush item 12 that any type groove is embedded in is arranged to the two groups of hairbrush groups in left and right, and left and right two by boundary of 11 middle section of roller
The brush filament 122 of group hairbrush group respectively corresponds inclination towards left and right ends, i.e. the brush filament 122 in the hairbrush group in left side inclines to the left
Tiltedly, the brush filament 122 and in the hairbrush group on right side is tilted to the right.In this way, before the printed article for treating stamp carries out stamp, by upper
The brush roll stated carries out open-width flattening to printed article, since printed articles such as paper and cloth itself have many miniature holes,
And the brush filament of the brush roll and the axis of roller be at the angle less than 85 degree, to guarantee that, when brush roll is run, brush filament is by top
It pierces into these holes, is contradicted on printed article during turning to lower section, due to being squeezed, the axis of brush filament and roller
Between angle can gradually become smaller, the angle when brush filament turns to the lowermost end of brush roll, between brush filament and the axis of roller
Reach minimum value.In this process, left and right two group hair of the brush roll to printed article with power outward, on same hairbrush item
Both direction tilts brush filament in brush group to the left and right respectively, therefore can carry out open-width flattening to printed article, ensure that printed article
The planarization of printing surface when carrying out stamp, to improve the quality of stamp.
In the present embodiment, preferably type groove is T-slot or dovetail groove.It, only need to be by the hairbrush of hairbrush item in assembly
Seat is inserted into corresponding type groove, to guarantee the stability of hairbrush item.As shown in figure 3, showing institute in a kind of T-slot
The side view of the hairbrush item of assembly.
The corresponding hairbrush item of any type groove is that an integral type becomes mildewed swipe, or is composed for a plurality of undercoat swipe.
As shown in Fig. 2, any type groove can only assemble an integral type the swipe that becomes mildewed, the length of the swipe that becomes mildewed and should
The length of type groove is adapted, wherein is overlapped in the middle line for the swipe that after the assembly is completed, becomes mildewed and the middle line of roller.
In order to facilitate the production cost for assembling and reducing hairbrush item, in the present embodiment, hairbrush item can be designed
For undercoat swipe as shown in Figure 4, for the swipe that becomes mildewed, the mold of undercoat swipe is small, convenient for production, production cost
It is low, in assembly, even number undercoat swipe need to only be fitted into type groove, the quantity of the undercoat swipe of assembly is according to undercoat
Depending on the length of swipe, however, it is desirable to guarantee the undercoat swipe being assemblied in same type groove using the middle section of the type groove as boundary or so
Symmetrically.
Referring to FIG. 6, Fig. 6 is the side view of brush roll provided by the utility model another kind specific embodiment.
Further, as shown in figures 1 to 6, brush roll further include: setting is various for closing at 11 both ends of roller
The cover board 13 of the woollen brush base of slot both ends open and fixed each hairbrush item, wherein cover board 13 and roller 11 are detachably connected.Its
In, the both sides of the face of roller 11 are equipped with several threaded holes 111, and cover board 13 is equipped with and the threaded hole 111 on 11 end face of roller
The through-hole being correspondingly arranged, roller 11 and cover board 13 are attached by screw.Roller 11 and cover board 13 are realized by this way
It being detachably connected, implementation is simple, and it is low in cost, it can be in order to the replacement etc. of hairbrush item.
Presetting angle in a kind of embodiment of the utility model, formed by the brush filament of each hairbrush group and the axis of roller is
The ゜ of α, preferably 45 ゜≤α≤85, brush filament outside the roll surface of roller are 2-10mm relative to the height h of corresponding roll surface, that is, are brushed
The height of the head of silk to corresponding roll surface is 2-10mm.Wherein, formed by the brush filament of preferably each hairbrush group and the axis of roller
Default angle α is 60 ゜.
In the present embodiment, angle is preset formed by the axis of brush filament and roller be set as above range, it is especially excellent
It is selected as 60 degree.It can guarantee the open-width flattening effect excellent to printed article, both since angle is too small brush filament will not be failed
It is inserted into the gap of printed article and enough tension can not be provided for printed article, will not can not be supplied to since angle is excessive
Printed article is respectively facing the appearance of the case where tension of two opposite directions in left and right.The height that brush filament is higher than roll surface is 2-10mm,
Not only can guarantee has good open-width flattening effect to printed article, but also material can be saved etc..
Correspondingly, embodiment further provides a kind of printing machines, the stamp medium of printing machine to convey for the utility model one kind
It include at least one brush roll as provided by above-mentioned any embodiment in roller.
In conclusion printing machine and its brush roll provided by the utility model embodiment, the brush filament and roller of the brush roll
For the axis of cylinder at the angle less than 85 degree and greater than 15 degree, the printed articles such as paper or fabric drive brush roll to turn when being transmitted
It is dynamic, when brush roll and printed article contact, at left and right sides of brush filament incline under the pressure of printed article to the left and right ends of brush roll
Tiltedly, the active force at the top of brush filament between printed article drives printed article both ends open-width flattens to the left and right, ensure that printed article into
The planarization of printing surface when row stamp, to improve the quality of stamp.
A kind of printing machine provided by the utility model and its brush roll are described in detail above.It is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help
Understand the core concept of the utility model.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen
Enter in the protection scope of the utility model claims.
Claims (8)
1. a kind of brush roll characterized by comprising roller and mandrel, the roller pass through the bearing peace built in itself both ends
Dress on the mandrel, the roller surface be distributed uniformly and circumferentially N bar slot, N >=12, and each type groove with
The axis of the roller is parallel；Hairbrush item is mounted in each type groove, each hairbrush item is embedding by the woollen brush base of itself
In the type groove of the roller, and the length of the total length of hairbrush item and the roller that type groove described in any bar is assembled
Degree is adapted, wherein and the hairbrush item in each type groove is arranged to the two groups of hairbrush groups in left and right by boundary of the middle section of the roller, and
The brush filament of the two groups of hairbrush groups in left and right in each type groove is respectively corresponded with identical angle to the left and right ends of the roller respectively
Inclination.
2. brush roll according to claim 1, which is characterized in that the type groove is T-slot or dovetail groove.
3. brush roll according to claim 1 or 2, which is characterized in that the corresponding hairbrush item of any type groove is one
Integral type becomes mildewed swipe, or is composed for a plurality of undercoat swipe.
4. brush roll according to claim 3, which is characterized in that further include: it is arranged at the roller both ends, for closing
The cover board of the woollen brush base of each type groove both ends open and fixed each hairbrush item, wherein the cover board and the roller
It is detachably connected.
5. brush roll according to claim 4, which is characterized in that the both sides of the face of the roller are equipped with several screw threads
Hole, the cover board are equipped with the through-hole being correspondingly arranged with the threaded hole on the roller end face, and the roller and the cover board are logical
Screw is crossed to be attached.
6. brush roll according to claim 1, which is characterized in that the brush filament of each hairbrush group and the axis of the roller
Formed default angle is α, the ゜ of 15 ゜≤α≤85, height of the brush filament relative to corresponding roll surface outside the roll surface of the roller
Degree is 2-10mm.
7. brush roll according to claim 6, which is characterized in that the brush filament of each hairbrush group and the axis of the roller
Formed default angle is 60 ゜.
8. a kind of printing machine, which is characterized in that include that at least one such as right is wanted in the stamp medium transporting roller of the printing machine
Seek 1 to 7 described in any item brush rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251573.1U CN208789253U (en) | 2018-08-03 | 2018-08-03 | A kind of printing machine and its brush roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251573.1U CN208789253U (en) | 2018-08-03 | 2018-08-03 | A kind of printing machine and its brush roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789253U true CN208789253U (en) | 2019-04-26 |
Family
ID=66204468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821251573.1U Active CN208789253U (en) | 2018-08-03 | 2018-08-03 | A kind of printing machine and its brush roll |
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| Country | Link |
|---|---|
| CN (1) | CN208789253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843355A (en) * | 2019-11-07 | 2020-02-28 | 杭州宏华数码科技股份有限公司 | Step roller and digital printing machine |
| CN111501312A (en) * | 2020-05-19 | 2020-08-07 | 蔚春 | Fiber manufacturing equipment for spinning |
-
2018
- 2018-08-03 CN CN201821251573.1U patent/CN208789253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843355A (en) * | 2019-11-07 | 2020-02-28 | 杭州宏华数码科技股份有限公司 | Step roller and digital printing machine |
| CN111501312A (en) * | 2020-05-19 | 2020-08-07 | 蔚春 | Fiber manufacturing equipment for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: 311400 Room 101, building 1, zone 2, No. 7, yangjiadai Road, Lingqiao Town, Fuyang District, Hangzhou City, Zhejiang Province (binfu cooperation zone) Patentee after: Hangzhou Honghua Software Co.,Ltd. Address before: 310052 No. 3911, bin Sheng Road, Hangzhou, Zhejiang, Binjiang District Patentee before: HANGZHOU HONGHUA DIGITAI TECHNOLOGY STOCK Co.,Ltd. |
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| TR01 | Transfer of patent right |