CN207510004U - A kind of double helix water cooling wavers - Google Patents
A kind of double helix water cooling wavers Download PDFInfo
- Publication number
- CN207510004U CN207510004U CN201721602581.1U CN201721602581U CN207510004U CN 207510004 U CN207510004 U CN 207510004U CN 201721602581 U CN201721602581 U CN 201721602581U CN 207510004 U CN207510004 U CN 207510004U
- Authority
- CN
- China
- Prior art keywords
- helicla flute
- roller core
- wavers
- double helix
- water cooling
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a kind of double helix water cooling wavers, including roller core, sleeve, the roller core both sides of the face center location is equipped with roll shaft, the roller core outer wall is equipped with the first helicla flute and the second helicla flute of parallel interval in the axial direction, the head end of first helicla flute and the second helicla flute is separated by partition and end is connected by arc groove, the roller core left side is connected equipped with water inlet pipe with the first helicla flute, outlet pipe is connected with the second helicla flute, sleeve interference fit is sleeved on roller core periphery and both ends of the surface and the both ends of the surface corresponding align of roller core, the utility model is simple in structure, cooling is uniform, good cooling results, a little reduce wavers surface temperature, improve printing quality.
Description
Technical field
The utility model is related to printing machinery technical field, more particularly, to a kind of double helix water cooling wavers.
Background technology
The wavers effect of printing machine is to beat ink, is carried out at the same time radial rotating and axial motion, due to its rotation
Along with reciprocating motion, cause to generate amount of heat so that wavers surface temperature increases, and temperature raising will cause ink newborn
Change, i.e., the ink on wavers becomes the emulsion of oil and water, and ink emulsification easily leads to the printed matter mass colour depth, deep or light differs
It causes, word is unclear, seriously affects that printing quality, waste of resource, and wavers long-term temperature are excessively high also to shorten its work longevity
Life, causes direct economic loss.In the prior art, the method for solving wavers fever is to lead to cooling water in the inside of wavers,
Cooling water enters its internal cavities by one end of wavers, carries out heat exchange to wavers surface in cavity, takes away wavers
Heat, reduce temperature, achieve the purpose that cool down wavers, cooling water is discharged again from water outlet, but wavers surface is cold
Uneven, cooling effect is undesirable, and cooling water use efficiency is low, needs to improve.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of double helix water cooling wavers,
Cooling is uniform, good cooling results, a little reduces wavers surface temperature, improves printing quality.
In order to achieve the above objectives, the technical solution of the utility model is：A kind of double helix water cooling wavers, including roller core,
Sleeve, the roller core both sides of the face center location are equipped with roll shaft, and the roller core outer wall is equipped with parallel interval in the axial direction
The head end of first helicla flute and the second helicla flute, first helicla flute and the second helicla flute is separated by partition and end passes through
Arc groove connects, and the roller core left side is connected equipped with water inlet pipe with the first helicla flute, outlet pipe is connected with the second helicla flute,
Sleeve interference fit is sleeved on roller core periphery and both ends of the surface and the both ends of the surface corresponding align of roller core.
The length sleeve is equal to the length of roller core.
The width of first helicla flute and the second helicla flute is equal.
The deep equality of first helicla flute and the second helicla flute.
The arc groove depth is equal to the depth of the first helicla flute.
The roller core and sleeve are stainless steel material.
The beneficial effects of the utility model are：The utility model is simple in structure, and cooling water is passed through from water inlet pipe by first
Helicla flute and the second helicla flute are finally discharged from outlet pipe, can uniformly take away the heat on wavers surface so that wavers surface
Cooling is uniform, good cooling results, a little reduces wavers surface temperature, improves printing quality, highly practical, is worthy to be popularized.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the structure diagram of the roller core of the utility model；
Fig. 3 is the stereogram of the roller core of the utility model；
In figure：Roller core 1, the first helicla flute 11, the second helicla flute 12, partition board 13, arc groove 14, water inlet pipe 15, outlet pipe
16th, sleeve 2, roll shaft 3.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in FIG. 1 to 3, a kind of double helix water cooling wavers, including roller core 1, sleeve 2,1 both sides of the face of roller core
Center location is equipped with roll shaft 3, and 1 outer wall of roller core is equipped with the first helicla flute 11 and the second spiral shell of parallel interval in the axial direction
Spin slot 12, the head end of 11 and second helicla flute 12 of the first helicla flute is separated by partition board 13 and end is connected by arc groove 14
Logical, 1 left side of roller core is connected equipped with water inlet pipe 15 with the first helicla flute 11, outlet pipe 16 connects with the second helicla flute 12
It is logical, it is set on 1 left side of roller core and is respectively communicated with the first helicla flute 11, the second helicla flute 12 there are two through-hole, then by water inlet pipe 15
Pack into through-hole with outlet pipe 16 and welded with 1 left side of roller core respectively, it is ensured that connection reliably will not leak, the sleeve
2 interference fits are sleeved on 1 periphery of roller core and both ends of the surface and the both ends of the surface corresponding align of roller core 1, to prevent water leakage situation, sleeve
2 carry out soldering with the cooperation gaps of 1 both ends of the surface of roller core, it is ensured that will not leak.
2 length of sleeve is equal to the length of roller core 1.
The width of first helicla flute, 11 and second helicla flute 12 is equal.
The deep equality of first helicla flute, 11 and second helicla flute 12.
14 depth of arc groove is equal to the depth of the first helicla flute 11.
The roller core 1 and sleeve 2 are stainless steel material, prevent from getting rusty, and improve service life.
The foregoing is merely the preferable specific embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, in the technical scope that any one skilled in the art discloses in the utility model, can readily occurs in
Change or replacement should be covered within the scope of the utility model.
Claims (6)
1. a kind of double helix water cooling wavers, it is characterised in that：Including roller core (1), sleeve (2), roller core (1) both sides of the face
Center location is equipped with roll shaft (3), roller core (1) outer wall in the axial direction the first helicla flute (11) equipped with parallel interval and
The head end of second helicla flute (12), first helicla flute (11) and the second helicla flute (12) is separated by partition board (13) and end
It is connected by arc groove (14), roller core (1) left side connects with the first helicla flute (11), is discharged equipped with water inlet pipe (15)
Pipe (16) is connected with the second helicla flute (12), and the sleeve (2), which is interference fitted, is sleeved on roller core (1) periphery and both ends of the surface and roller core
(1) both ends of the surface corresponding align.
2. a kind of double helix water cooling wavers as described in claim 1, it is characterised in that：Sleeve (2) length is equal to roller core
(1) length.
3. a kind of double helix water cooling wavers as described in claim 1, it is characterised in that：First helicla flute (11) and second
The width of helicla flute (12) is equal.
4. a kind of double helix water cooling wavers as claimed in claim 3, it is characterised in that：First helicla flute (11) and second
The deep equality of helicla flute (12).
5. a kind of double helix water cooling wavers as described in claim 1, it is characterised in that：Arc groove (14) depth is equal to the
The depth of one helicla flute (11).
6. a kind of double helix water cooling wavers as described in claim 1, it is characterised in that：The roller core (1) and sleeve (2) are
Stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602581.1U CN207510004U (en) | 2017-11-26 | 2017-11-26 | A kind of double helix water cooling wavers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602581.1U CN207510004U (en) | 2017-11-26 | 2017-11-26 | A kind of double helix water cooling wavers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510004U true CN207510004U (en) | 2018-06-19 |
Family
ID=62541216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602581.1U Expired - Fee Related CN207510004U (en) | 2017-11-26 | 2017-11-26 | A kind of double helix water cooling wavers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909141A (en) * | 2018-09-09 | 2018-11-30 | 浙江时进包装有限公司 | A kind of high speed aluminium foil composite printing machine cooling device |
-
2017
- 2017-11-26 CN CN201721602581.1U patent/CN207510004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909141A (en) * | 2018-09-09 | 2018-11-30 | 浙江时进包装有限公司 | A kind of high speed aluminium foil composite printing machine cooling device |
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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: 20180619 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |