CN206781216U - A kind of transfer film printing rubber roller - Google Patents
A kind of transfer film printing rubber roller Download PDFInfo
- Publication number
- CN206781216U CN206781216U CN201720327863.9U CN201720327863U CN206781216U CN 206781216 U CN206781216 U CN 206781216U CN 201720327863 U CN201720327863 U CN 201720327863U CN 206781216 U CN206781216 U CN 206781216U
- Authority
- CN
- China
- Prior art keywords
- roll body
- roller
- roll
- mounted roller
- cooling tube
- 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
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Abstract
The utility model discloses a kind of transfer film printing rubber roller, including roll body and the roll shaft for being connected to the roll body both sides, the roll shaft includes mounted roller and rotates the rotary shaft being set in the mounted roller；One end of the mounted roller is circumferentially distributed a more U-shaped cooling tubes, formed with the dead slot for the cooling tube grafting in the relative mounted roller between the adjacent cooling tube；The rotary shaft is detachably connected with the roll body.The utility model has advantages below and effect：It can be mutually inserted by the cooling tube on two relative roll shafts so that roll shaft can be adapted to the air circulation inside the roll body progress of different length, improve the radiating efficiency of roll body, finally ensure the printing quality of printing rubber roller.
Description
Technical field
Plate making field is the utility model is related to, more particularly to a kind of transfer film printing rubber roller.
Background technology
Roller is also steel rider.Divide hollow roll and solid roll again, band beaming roller and non-band beaming roller, be generally used for making a plate, roller table
Face copper facing, by intaglio plate electronic carving machine good pattern, it is then plated with one layer of chromium.
Notification number CN203371885U Chinese patent《It is false proof to use roller》, disclose it is a kind of it is false proof use roller, it is including upper
Roll shaft, lower roller bearing and cylinder, the cylinder include top end face and bottom face,, the inside of the cylinder is provided with cavity, the sky
Chamber is cylinder, and the upper roll shaft is provided centrally with a upper through hole, and the lower roller shaft is provided centrally with a lower through-hole,
The cooling tube of a circulation cooling water is provided with the cavity, the one end open of the cooling tube is connected with the upper through hole,
The other end of the cooling tube is connected with the lower through-hole, and coolant is also equipped with inside the cavity.
Coolant is cooled down by cooling tube in the program, finally plays the cooling effect to roller, but cool down
Liquid can only be sealed up for safekeeping disposably in roller, can not be changed again；Roller pattern can not be also modified simultaneously, but due to
Roller plate wide variety is, it is necessary to manufacture many different patterns, the roller of different length so that needed when making such roller
Roll shaft is repeatedly made, while is unable to use repeatly again, manufacturing cost is excessive.
Utility model content
The purpose of this utility model is to provide the transfer film printing rubber roller that a kind of roll body suitable for different length cools down.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of transfer film printing rubber
Roller, including roll body and the roll shaft for being connected to the roll body both sides, the roll shaft include mounted roller and rotated to be set in institute
State the rotary shaft in mounted roller；One end of the mounted roller is circumferentially distributed more U-shaped cooling tubes, the adjacent cooling tube
Between formed with the dead slot for the cooling tube grafting in the relative mounted roller；The rotary shaft detachably connects with the roll body
Connect.
By using above-mentioned technical proposal, the mounted roller in roll shaft is provided with more very U-shaped cooling tubes, before cooling tube
Both ends, which are worn, to be connected in mounted roller, then realizes heat exchange of the cooling tube bending section in roll body inwall.Cooling tube week simultaneously
It is plugged on to distribution in mounted roller, while there is certain dead slot between each two cooling tube, when barrel length is shorter, relatively
Roll shaft on cooling tube can realize installation of the roll shaft on roll body with respect to grafting.When barrel length is longer, two coolings
Pipe is separated from each other, while cooling tube and can carry out heat exchange in most of region in two pairs of rollers body, expands cooling tube not
With the scope of application on roll body, the utilization rate of roll shaft is improved.
It is of the present utility model to be further arranged to：The ellipsoidal cross section shape of the bending section of the cooling tube.
By using above-mentioned technical proposal, the ellipsoidal cross section shape of the bending section of cooling tube, its short axle and cooling tube
The caliber at both ends is consistent, when long axis length increases, can increase the flow of this section of cooling tube, so as to realize heat exchanger effectiveness,
Improve practicality.
It is of the present utility model to be further arranged to：Vertical section in the cooling tube is respectively a water inlet pipe and a water outlet
Pipe；The water inlet pipe and the outlet pipe be provided with one be fed through the mounted roller after be connected to the spacing of the mounted roller end face
The front end of portion, the water inlet pipe and the outlet pipe is also threaded with a fixture.
By using above-mentioned technical proposal, the both ends of cooling tube are water inlet pipe and outlet pipe, and cooling tube when mounted, can be with
Directly water inlet pipe and outlet pipe are plugged into mounted roller, simultaneously because the setting of limiting section, carries out Primary Location, then make again
Water inlet pipe and outlet pipe are fixed in installing pipe with fixture, realize installation.
It is of the present utility model to be further arranged to：The rotary shaft is provided with a through hole worn for the mounted roller；Institute
State through hole and be again provided with stopper slot being provided at both ends with stopper slot, the outer wall at the rotary shaft both ends；The rotary shaft and institute
State and a thrust bearing is provided with the stopper slot between mounted roller.
By using above-mentioned technical proposal, being internally provided with a through hole in rotary shaft can be carried out tentatively for mounted roller grafting
Positioning, while is additionally provided with stopper slot in the both sides of through hole and mounted roller, is attached for a thrust bearing so that mounted roller with
While both rotary shafts realize axial restraint, can mutually it rotate；Another piece of thrust bearing can preferably limit both
Axial displacement, it is ensured that both stable rotations.
It is of the present utility model to be further arranged to：The roll body is provided at both ends with polygon-shaped locating slot, the rotation
The location-plate that axle one end is set is plugged in the locating slot；It is bolted between the location-plate and the roll body.
By using above-mentioned technical proposal, when roll shaft is installed with roll body, the location-plate in rotary shaft is plugged into locating slot
Inside tentatively carry out circumferentially positioned, will be then fixed by bolt, easy for installation and good fixing effect.
It is of the present utility model to be further arranged to：The roll body is additionally provided with one on the locating slot and carries multiple through holes
Rubber ring.
By using above-mentioned technical proposal, rubber ring can improve the sealing between the location-plate on roll body and roll shaft,
And because rubber ring has certain deformation quantity, it can compensate for certain between roll body and rotary shaft when mounted
Displacement, it is ensured that the axiality between roll shaft and roll body.
In summary, the utility model has the advantages that：Can by the cooling tube on two relative roll shafts
It is mutually inserted so that roll shaft can be adapted to the air circulation inside the roll body progress of different length, improve the radiating efficiency of roll body,
The final printing quality for ensuring printing rubber roller.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of roller；
Fig. 2 is the exploded perspective view of roll shaft；
Fig. 3 is roll shaft apart from schematic diagram one；
Fig. 4 is the distance between roll shaft schematic diagram two.
In figure：1st, roll body；2nd, roll shaft；3rd, mounted roller；4th, rotary shaft；5th, through hole；6th, stopper slot；7th, thrust bearing；8th, it is fixed
Position plate；9th, locating slot；9-1, rubber ring；10th, bolt；11st, cooling tube；12nd, bending section；13rd, water inlet pipe；14th, outlet pipe；15、
Limiting section；16th, fixture；17th, dead slot.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of transfer film printing rubber roller, reference picture 1, including one be in hollow insertion roll body 1, roll body 1 is stainless steel steel
Body, engraving is carried out to the outer wall of roll body 1 by laser engraving machine and forms the decorative pattern for being applied to transfer film type.Simultaneously in roll body 1
Both ends are connected to a roll shaft 2, a complete roller are ultimately formed, to print.
Each roll shaft 2（Reference picture 2）Including mounted roller 3 and the rotary shaft 4 being set in the mounted roller 3.The axle of rotary shaft 4
Through hole 5 is offered on line direction, while rotary shaft 4 offers an aperture in the front and rear sides of through hole 5 and is more than the spacing of through hole 5
Groove 6；On the other hand when mounted roller 3 is plugged into through hole 5, due to being again provided with stopper slot 6 at the both ends of mounted roller 3 so that
A thrust bearing 7 is respectively connected with the relative stopper slot 6 of each two, realizes the relative rotation between mounted roller 3 and rotary shaft 4.
Referring to Figures 1 and 2, rotary shaft 4 is provided with location-plate 8 of the diameter more than rotary shaft 4 close to one end of roll body 1, together
When offered at the both ends of roll body 1 for the grafting of the location-plate 8 positioning locating slot 9；The section of locating slot 9 is arranged to polygon
Shape so that when location-plate 8 is in grafting on locating slot 9, both can preliminarily form circumferential restriction.After the completion of preliminary grafting
It is attached with bolt 10.
On the other hand before location-plate 8 is plugged into locating slot 9, a rubber ring 9-1 is also preferentially placed in locating slot 9
（Reference picture 2）, through hole 5 is offered on rubber ring 9-1 and is available for bolt 10 to wear connection, rubber ring 9-1 setting to position
Connection between plate 8 and locating slot 9 becomes more controllable, more stable.
In Fig. 2, three cooling tubes 11 are installed in mounted roller 3, cooling tube 11 includes a bending section 12 and positioned at bending
The water inlet pipe 13 and outlet pipe 14 of the vertical section of 12 both sides of section, water inlet pipe 13 and outlet pipe 14 when mounted, are directly plugged into peace
Fill on roller 3, while the rear end of water inlet pipe 13 and outlet pipe 14 is provided with limiting section of the caliber more than the aperture in mounted roller 3
15, after the limiting section 15 on water inlet pipe 13 and outlet pipe 14 is abutted on the end face of mounted roller 3, the other end is rotated as fixation
The nut of part 16, water inlet pipe 13 and outlet pipe 14 are fixed in mounted roller 3, realize installation.
The contrast of reference picture 3 and Fig. 4, after three cooling tubes 11 are installed, the dead slot 17 of certain space is formed between adjacent, it is right
In some roll bodies 1（Reference picture 1）When length is shorter, the cooling tube 11 on two relative roll shafts 2 can be real with spaced grafting
Installation on present roll body 1.On the other hand for the longer roll body 1 of length, cooling tube 11 after being separated from each other can be
Carry out that there is longer air contact area inside roll body 1, increase the exchange rate of heat.
Fig. 2 is returned to, the oval in shape of bending section 12 of cooling tube 11, is farthest increased to bending section 12 in roll body 1
The surface area in portion, so as to increase the contact area with the inner air of roll body 1, realize increase rate of heat exchange.
When mounted, first cooling tube 11 is installed in mounted roller 3, then installing pipe is fixed in rotary shaft 4, finally
Rotary shaft 4 is fixed on roll body 1, completes the assembling of a roller.Simultaneously when roller is rotated by driving, due to rotary shaft 4
Relatively rotated between mounted roller 3 so that when rotating, mounted roller 3 will not rotate roller, it is ensured that water inlet pipe 13 and water outlet
The carry out liquid circulation that pipe 14 can be stablized, realizes cooling.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of transfer film printing rubber roller, including roll body (1) and the roll shaft (2) for being connected to the roll body (1) both sides, it is special
Sign is：The roll shaft (2) includes mounted roller (3) and rotates the rotary shaft (4) being set in the mounted roller (3)；It is described
One end of mounted roller (3) is circumferentially distributed a more U-shaped cooling tubes (11), formed with confession between the adjacent cooling tube (11)
The dead slot (17) of cooling tube (11) grafting in the relative mounted roller (3)；The rotary shaft (4) can with the roll body (1)
Dismantling connection.
A kind of 2. transfer film printing rubber roller according to claim 1, it is characterised in that：The bending of the cooling tube (11)
The ellipsoidal cross section shape of section (12).
A kind of 3. transfer film printing rubber roller according to claim 2, it is characterised in that：It is perpendicular in the cooling tube (11)
Straight section is respectively a water inlet pipe (13) and an outlet pipe (14)；The water inlet pipe (13) and the outlet pipe (14) are provided with one and worn
If being connected to the limiting section (15) of the mounted roller (3) end face after crossing the mounted roller (3), the water inlet pipe (13) and it is described go out
The front end of water pipe (14) is also threaded with a fixture (16).
A kind of 4. transfer film printing rubber roller according to claim 1, it is characterised in that：The rotary shaft (4) is provided with
One through hole (5) worn for the mounted roller (3)；The through hole (5) is being provided at both ends with stopper slot (6), the rotary shaft (4)
The outer wall at both ends is again provided with stopper slot (6)；In the stopper slot (6) between the rotary shaft (4) and the mounted roller (3)
Place is provided with a thrust bearing (7).
A kind of 5. transfer film printing rubber roller according to claim 4, it is characterised in that：Roll body (1) both ends are set
There is polygon-shaped locating slot (9), the location-plate (8) that described rotary shaft (4) one end is set is plugged in the locating slot (9)；
It is connected between the location-plate (8) and the roll body (1) by bolt (10).
A kind of 6. transfer film printing rubber roller according to claim 5, it is characterised in that：The roll body (1) is described fixed
A rubber ring (9-1) for carrying multiple through holes (5) is additionally provided with position groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327863.9U CN206781216U (en) | 2017-03-30 | 2017-03-30 | A kind of transfer film printing rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327863.9U CN206781216U (en) | 2017-03-30 | 2017-03-30 | A kind of transfer film printing rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781216U true CN206781216U (en) | 2017-12-22 |
Family
ID=60706702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327863.9U Expired - Fee Related CN206781216U (en) | 2017-03-30 | 2017-03-30 | A kind of transfer film printing rubber roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532222A (en) * | 2018-12-17 | 2019-03-29 | 苏州极数印花科技有限公司 | Printing machine cooling device |
-
2017
- 2017-03-30 CN CN201720327863.9U patent/CN206781216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532222A (en) * | 2018-12-17 | 2019-03-29 | 苏州极数印花科技有限公司 | 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |