CN207192423U - A kind of synchronous double-side yarn fabric digit inkjet printer - Google Patents
A kind of synchronous double-side yarn fabric digit inkjet printer Download PDFInfo
- Publication number
- CN207192423U CN207192423U CN201720320276.7U CN201720320276U CN207192423U CN 207192423 U CN207192423 U CN 207192423U CN 201720320276 U CN201720320276 U CN 201720320276U CN 207192423 U CN207192423 U CN 207192423U
- Authority
- CN
- China
- Prior art keywords
- spray
- cloth
- positive
- roller
- inkjet printer
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/60—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
Abstract
The utility model discloses a kind of synchronous double-side yarn fabric digit inkjet printer, including frame, cloth supply roller, first guide roller, cloth-gathering roller and back of the body spray unit, positive spray unit, selvage guide plate is provided between back of the body spray unit and positive spray unit, the feed side of back of the body spray unit and positive spray unit is provided with cloth unfolding device, first guide roller roll surface is provided with herringbone screw thread, the utility model carries out multiple flattening operation before spray printing to cloth, eliminate the gauffer of cloth, cloth has preferable flatness, improve the contraposition degree of accuracy of cloth positive and negative spray printing, shower nozzle is not scraped in spray printing, both spray printing quality had been improved, the service life of shower nozzle is extended again.
Description
Technical field
A kind of spray drawing apparatus is the utility model is related to, more particularly to it is a kind of for soft cloth double-sided spray painting and positive and negative
The synchronous double-side yarn fabric digit inkjet printer of face accurate contraposition.
Background technology
For environmental protection, weaving face fabric tends to develop to numerial code spray drawing direction at present, but present Numerical Control Printer
Generally one side spray printing, such as needs two-sided spray printing, most of using substep air brushing mode, i.e., the one side of first jet drawing material, so
Material is unloaded afterwards, then turned on spray drawing machine, the another side of jet drawing material, this mode both labor intensive and when
Between, and it is difficult to ensure that the precision of positive and negative contraposition.
With the continuous development of technology, also there is the air brushing machine of synchronous double-side.But these synchronous double-side spray drawing machines
The spray printing of show and colour is basically used for, because the elasticity of show and colour is smaller, rigidity preferably, is unlikely to deform in equipment, so
The contraposition of positive and negative is easily able to, and is used more and more in advertising sector, but for the cloth of softness, due to material bullet
Property is larger and easy gauffer, can not ensure the lasting smooth of design on fabric surface during spray printing, cause the positive and negative of spray printing can not be accurately right
Position, spray printing quality are relatively low, it is impossible to meet requirement.
Utility model content
The utility model mainly solves positive and negative to be present during two-sided to the flexible cloth spray printing of existing spray drawing apparatus can not be accurate
The relatively low technical problem of contraposition, spray printing quality；Provide a kind of for soft cloth double-sided spray painting and positive and negative accurate contraposition
Synchronous double-side yarn fabric digit inkjet printer.
In order to solve above-mentioned technical problem, the utility model mainly uses following technical proposals：
A kind of synchronous double-side yarn fabric digit inkjet printer of the present utility model, including frame, be placed in frame cloth supply roller,
Cloth-gathering roller and two groups of sprayed printed units, two groups of sprayed printed units are respectively for the back of the body spray unit of cloth back side spray printing and for cloth
Expect the positive spray unit of front spray printing, the selvage guide plate for being used for guiding cloth traveling be provided between the back of the body spray unit and positive spray unit,
The feed side of the back of the body spray unit and positive spray unit is provided with cloth unfolding device, is led between cloth supply roller and the back of the body spray unit provided with first
To roller, be provided with the second guide roller and lamp box between the positive spray unit and cloth-gathering roller, the spray drawing machine it is S-shaped around cloth route,
The cloth being wound on cloth supply roller passes through cloth unfolding device, the first guide roller, back of the body spray unit, selvage guide plate and cloth unfolding device, just successively
Unit, the second guide roller, lamp box are sprayed, is finally wound on cloth-gathering roller, completes two-sided spatterwork, in cloth back of the body spray spray printing or just
Flattening operation is carried out to cloth before spray spray printing, eliminates gauffer existing for cloth, cloth has preferable flatness, improves cloth
Expect the contraposition degree of accuracy of positive and negative spray printing, shower nozzle is not scraped in spray printing, has both improved spray printing quality, extends the use of shower nozzle again
In the life-span, use cost is reduced, certainly, is such as not required to two-sided spray printing, only need to opened the sprayed printed unit of side and be changed into one side spray printing.
Preferably, the back of the body spray unit includes back of the body spray track girder, is suspended on back of the body spray track girder and sprays track girder along the back of the body
Move back and forth and carry the back of the body spray ejecting device of precise nozzle, be placed in below back of the body spray ejecting device and for cloth back side spray printing
Back of the body spray spray printing platform and the back of the body spray drive roll with drive device, the positive spray unit include positive spray track girder, are placed in positive spray
Move back and forth on track girder and along positive spray track girder and carry the positive spray ejecting device of precise nozzle, be placed under positive spray ejecting device
Side and positive spray spray printing platform for cloth front spray printing and with the positive spray drive roll of drive device, the back of the body spray track
Beam is horizontal with positive spray track girder and is fixedly arranged in frame, and back of the body spray track girder and positive spray track girder are parallel to each other and contour.
Preferably, the cloth unfolding device is in three roll structures, including the feed side exhibition arranged successively along cloth direct of travel
Zero diopter thick stick, override type rotate nip rolls, exit side flattening feed rod, and feed side flattening feed rod and exit side the flattening feed rod is installed with
In in the frame, the override type rotates nip rolls and walked along the rotation of cloth direction of advance and its rotation linear velocity more than cloth
Scanning frequency degree, nip rolls are soft face nip rolls, and its surface is provided with herringbone screw thread, and soft face is close to and clamping cloth is on feed rod, and turns
Moving-wire speed is slightly larger than cloth traveling speed so that cloth remains the involve power to both sides, flattening effect while traveling
Fruit is good.
Preferably, the override type, which rotates nip rolls both ends, is additionally provided with nip rolls cylinder, described nip rolls cylinder one end
It is fixedly arranged in frame, the other end is connected to the override type and rotates flattening roll end and adjust override type rotation nip rolls and feed rod
Spacing, by the driving of cylinder, make nip rolls automatic lifting, facilitate cloth installation and compress degree adjustment.
Preferably, the first guiding roller surface is provided with herringbone screw thread, the first guide roller both has a guide effect, and its
Roll surface is provided with rotation and symmetrical herringbone screw thread from centre to both sides, increases the frictional force with cloth again, roller is contacted in cloth
Friction is produced during face, cloth is involved extension to both sides, forms the pre- flattening function of cloth again.
Preferably, the back of the body spray drive roll and positive spray active roller surface are coated with conduction band glue, conduction band glue adds cloth
The frictional force of material and roll surface, maintains the horizontal expanding guarantor type of cloth, cloth is not produced gauffer because of elastical retraction.
Preferably, the back of the body spray drive roll and positive spray active roller surface are pasted with friction belt, friction belt adds cloth
The frictional force of material and roll surface, maintains the horizontal expanding guarantor type of cloth, cloth is not produced gauffer because of elastical retraction.
Preferably, the back of the body spray drive roll and positive spray active roller surface are etched with herringbone spiral, from centre to both sides
Simultaneously symmetrical herringbone screw thread is rotated, the frictional force of cloth and roll surface is increased, produces friction when cloth contacts roll surface, make cloth
Extension is involved to both sides, maintains the horizontal expanding guarantor type of cloth.
The beneficial effects of the utility model are：Flattening device is set in the sprayed printed unit feed side of spray drawing machine, cloth is entered
Row flattening operation, eliminates the gauffer of cloth, moreover, the roll surface in the first guide roller also devises herringbone screw thread, adds cloth again
The pre- flattening operation of material, the dual flattening operation significant increase flatness of cloth, improves the contraposition of cloth positive and negative air brushing
The degree of accuracy, shower nozzle is not scraped in spray printing, has both improved spray printing quality, extends the service life of shower nozzle again, and spray drawing machine can be with
Two-sided accurate air brushing, one side air brushing, a tractor serves several purposes can be carried out again.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
1. frame in figure, 2. cloth supply rollers, 3. cloth-gathering rollers, 4. back of the body spray units, 41. back of the body spray track girders, 42. back of the body spray cartridge nozzles
Put, 43. back of the body spray spray printing platforms, 44. back of the body spray drive rolls, 5. positive spray units, 51. positive spray track girders, 52. positive spray ejecting devices, 53.
Positive spray spray printing platform, 54. positive spray drive rolls, 6. selvage guide plates, 7. cloth unfolding devices, 71. feed sides flattening feed rod, 72. override types turn
Dynamic nip rolls, 73. exit sides flattening feed rod, 8. first guide rollers, 9. second guide rollers, 10. lamp boxes.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of synchronous double-side yarn fabric digit inkjet printer of the present embodiment, as shown in figure 1, including frame 1, putting
In the cloth supply roller 2 in frame, cloth-gathering roller 3 and two groups of sprayed printed units, two groups of sprayed printed units are respectively to be used for cloth back of the body charge level spray printing
Back of the body spray unit 4 and the positive spray unit 5 for cloth front spray printing, it is provided between back of the body spray unit and positive spray unit and is used to guide cloth
Expect the selvage guide plate 6 of traveling, the first guide roller 8 is provided between cloth supply roller and back of the body spray unit, just between spray unit and cloth-gathering roller
Provided with the second guide roller 9 and lamp box 10, the feed side that spray unit and positive spray unit are sprayed in the back of the body is designed with cloth unfolding device 7, wherein carrying on the back
Spray unit includes back of the body spray track girder 41, is suspended on back of the body spray track girder and is moved back and forth along back of the body spray track girder and carry precise nozzle
Back of the body spray ejecting device 42, be placed in below back of the body spray ejecting device and for the back of the body spray spray printing platform 43 and band of cloth back side spray printing
The back of the body for having drive device sprays drive roll 44, and the positive unit that sprays includes just spraying track girder 51, is placed on positive spray track girder and sprays rail along positive
Road beam moves back and forth and carries the positive spray ejecting device 52 of precise nozzle, is placed in below positive spray ejecting device and for cloth front
The positive spray spray printing platform 53 of spray printing and with the positive spray drive roll 54 of drive device, back of the body spray track girder is in just spraying track girder
Horizontal and be fixedly arranged in frame, back of the body spray track girder and positive spray track girder are parallel to each other and contour, and cloth unfolding device is in three roll structures,
Feed side flattening feed rod 71, override type including being arranged successively along cloth direct of travel rotate nip rolls 72, exit side flattening light
Thick stick 73, feed side flattening feed rod and exit side flattening feed rod are fixedly arranged in the frame, and override type rotates nip rolls along cloth
Direction of advance rotates and its roll surface is close to feed rod surface, and the rotation linear velocity that override type rotates nip rolls walks scanning frequency slightly larger than cloth
Degree, the both ends that nip rolls is rotated in override type are designed with nip rolls cylinder 74, and nip rolls cylinder one end is fixedly arranged in frame, another
End is connected to the spacing that override type rotates flattening roll end and adjustable override type rotates nip rolls and feed rod.
The roll surface that nip rolls is rotated in the first guide roller and override type is designed with herringbone screw thread, can be to the cloth that is wound on roller
Expect to involve to both sides, complete the dual flattening of cloth, the roll surface of nip rolls is soft face, back of the body spray drive roll and positive spray drive roll roll surface
Be pasted with friction belt, add the frictional force of cloth and roll surface, maintain the horizontal expanding guarantor type of cloth, make cloth after spray printing not
Gauffer can be produced because of elastical retraction.
The spread method of spray drawing machine, in double-sided spray painting, the feed side of back of the body spray spray printing platform and positive spray spray printing platform is all provided with
There is the cloth unfolding device of three roll structures, carry on the back the flattening smoothing wrinkle before spray or positive spray spray printing for cloth, the first guiding roller surface is provided with people
Word screw thread, for the pre- flattening before cloth spray printing, meanwhile, it is provided with back of the body spray drive roll and positive spray active roller surface and is used to prevent cloth
Expect the friction belt of elastical retraction, multiple spread operation so that cloth keeps higher flatness before spray printing, will not scrape essence
Close shower nozzle, the contraposition degree of accuracy and the spray printing quality of two-sided spray printing are improved, also extend the service life of precise nozzle, reduction makes
Use cost.
Spray drawing machine it is S-shaped around mode for cloth, its cloth first passes around the first guide roller, completes the pre- flattening of cloth, then
Cloth unfolding device into back of the body spray spray printing platform side carries out the cloth flattening before the back of the body sprays spray printing, the cloth after the back of the body sprays spray printing platform spray printing
Material, which is drawn by carrying on the back spray drive roll, traveling and keeps cloth cover smooth, and the cloth after the spray printing of the back side, which continues through selvage guide plate and changes face, goes forward side by side
Enter the positive cloth unfolding device for spraying spray printing platform side, carry out the cloth flattening before positive spray spray printing, just spray the cloth after spray printing by just spraying
Drive roll draws traveling and keeps cloth cover smooth, is finally wound on cloth-gathering roller, completes the two-sided spray printing of cloth.
During the two-sided spray printing of spray drawing machine, its step is as follows：
1) cloth on cloth supply roller first passes around the first guide roller, and utilizes the first friction for being oriented to roller surface herringbone spiral
Drawing, cloth is involved to both sides, is formed preliminary expanding flattening, is eliminated most of gauffer, meanwhile, cloth carries out first time
Turn face；
2) cloth by the preliminary expanding flattening of the first guide roller enters the three-roller type cloth unfolding device of back of the body spray spray printing platform side,
Nip rolls, exit side flattening feed rod are rotated around feed side flattening feed rod, override type successively, wherein surmounting on cylinder
Formula rotates nip rolls adjust automatically rotary speed and the spacing with feed rod, its rotary speed are slightly larger than cloth traveling speed, ensures
Longitudinal tight degree of compression degree and cloth to cloth, makes cloth not release displacement, meanwhile, to the cloth on roll surface again
Carry out laterally involving flattening, ensure that the cloth for entering back of the body spray spray printing platform is substantially flat；
3) cloth for completing secondary flattening enters and spread on back of the body spray spray printing platform, and the back of the body sprays ejecting device along back of the body spray track
Beam moves back and forth, and carries out the spatterwork of cloth back portion；
4) cloth for completing back portion spatterwork sprays the traction of drive roll through the back of the body, enters positive spray spray printing by selvage guide plate
The three-roller type cloth unfolding device of platform side, the friction belt of back of the body spray active roller surface can make cloth continue to keep formation state, prevent
Cloth after spray printing forms gauffer because of elastic shrinkage, meanwhile, cloth carries out secondary steering；
5) cloth after turning to rotates nip rolls, exit side flattening feed rod around feed side flattening feed rod, override type successively,
The override type being wherein arranged on cylinder rotates nip rolls adjust automatically and the spacing and rotary speed of feed rod, and its rotary speed is omited
More than cloth traveling speed, ensure longitudinal tight degree of the compression degree and cloth to cloth, cloth is not released displacement, together
When, the cloth on roll surface is carried out again laterally to involve flattening, ensures that the cloth for entering positive spray spray printing platform is substantially flat；
6) cloth for involving flattening again enters and spread on positive spray spray printing platform, and the positive ejecting device that sprays is along positive spray track
Beam moves back and forth, and carries out the spatterwork of cloth front portion；
7) traction of the cloth of front portion spatterwork through positive spray drive roll, the deflecting of the second guide roller and lamp box are completed
Check, be finally wound in cloth-gathering roller, complete the two-sided spray printing of cloth, the positive friction belt for spraying active roller surface makes cloth continue to keep
Formation state, prevent the cloth after spray printing from forming gauffer because of elastic shrinkage.
In description of the present utility model, technical term " on ", " under ", "front", "rear", "left", "right", " vertical ", " horizontal stroke ",
" interior ", " outer " etc. represent that direction or position relationship are to be based on direction shown in the drawings or position relationship, are for only for ease of description
With understand the technical solution of the utility model, described above that not the utility model is limited, the utility model is also not only
It is limited to the citing of described above, the change that those skilled in the art are made in essential scope of the present utility model
Change, retrofit, increase or replace, be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of synchronous double-side yarn fabric digit inkjet printer, including frame (1), the cloth supply roller (2), the cloth-gathering roller that are placed in frame
(3) and two groups of sprayed printed units, two groups of sprayed printed units are respectively for the back of the body spray unit (4) of cloth back side spray printing and for cloth
Expect the positive spray unit (5) of front spray printing, the selvage guide for being used for guiding cloth traveling is provided between the back of the body spray unit and positive spray unit
Plate (6), it is characterised in that：The feed side of the back of the body spray unit and positive spray unit is provided with cloth unfolding device (7), the cloth supply roller (2)
The first guide roller (8) is provided between back of the body spray unit, the second guide roller (9) and lamp are provided between the positive spray unit and cloth-gathering roller
Case (10), the spray drawing machine it is S-shaped around cloth route, the cloth being wound on cloth supply roller passes through cloth unfolding device, first led successively
To roller, back of the body spray unit, selvage guide plate and cloth unfolding device, unit, the second guide roller, lamp box are just being sprayed, is finally being wound on cloth-gathering roller, it is complete
Into two-sided spatterwork.
A kind of 2. synchronous double-side yarn fabric digit inkjet printer according to claim 1, it is characterised in that：The back of the body spray unit
(4) include back of the body spray track girder (41), be suspended on back of the body spray track girder and moved back and forth along back of the body spray track girder and carry precise nozzle
The back of the body spray ejecting device (42), be placed in the back of the body spray ejecting device below and for cloth back side spray printing the back of the body spray spray printing platform (43) with
And the back of the body spray drive roll (44) with drive device, the positive spray unit (5) include positive spray track girder (51), are placed in positive spray track
The positive spray ejecting device (52) that is moved back and forth on beam and along positive spray track girder, it is placed in below positive spray ejecting device and for cloth just
The positive spray spray printing platform (53) of face spray printing and with the positive spray drive roll (54) of drive device, the back of the body spray track girder with just
Spray track girder is horizontal and be fixedly arranged in frame (1), and back of the body spray track girder and positive spray track girder are parallel to each other and contour.
A kind of 3. synchronous double-side yarn fabric digit inkjet printer according to claim 1 or 2, it is characterised in that：The spread
Device (7) is in three roll structures, including the feed side arranged successively along cloth direct of travel flattens feed rod (71), override type rotates exhibition
Plain-barreled roll (72), exit side flattening feed rod (73), feed side flattening feed rod and exit side the flattening feed rod are fixedly arranged in the frame
(1) on, the override type rotates nip rolls and is more than cloth traveling speed along the rotation of cloth direction of advance and its rotation linear velocity.
A kind of 4. synchronous double-side yarn fabric digit inkjet printer according to claim 3, it is characterised in that：The override type turns
Dynamic nip rolls (72) both ends are additionally provided with nip rolls cylinder (74), and described nip rolls cylinder one end is fixedly arranged in frame (1), the other end
Override type is connected to rotate flattening roll end and adjust the spacing that override type rotates nip rolls and feed rod.
A kind of 5. synchronous double-side yarn fabric digit inkjet printer according to claim 1, it is characterised in that：Described first is oriented to
Roller surface is provided with herringbone screw thread.
A kind of 6. synchronous double-side yarn fabric digit inkjet printer according to claim 2, it is characterised in that：The back of the body spray is actively
Roller (44) and positive spray drive roll (54) surface are coated with conduction band glue.
A kind of 7. synchronous double-side yarn fabric digit inkjet printer according to claim 2, it is characterised in that：The back of the body spray is actively
Roller (44) and positive spray drive roll (54) surface are pasted with friction belt.
A kind of 8. synchronous double-side yarn fabric digit inkjet printer according to claim 2, it is characterised in that：The back of the body spray is actively
Roller (44) and positive spray drive roll (54) surface are etched with herringbone screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320276.7U CN207192423U (en) | 2017-03-29 | 2017-03-29 | A kind of synchronous double-side yarn fabric digit inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320276.7U CN207192423U (en) | 2017-03-29 | 2017-03-29 | A kind of synchronous double-side yarn fabric digit inkjet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192423U true CN207192423U (en) | 2018-04-06 |
Family
ID=61792938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320276.7U Active CN207192423U (en) | 2017-03-29 | 2017-03-29 | A kind of synchronous double-side yarn fabric digit inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654885A (en) * | 2018-07-19 | 2018-10-16 | 湖南三匠人科技有限公司 | A kind of coating apparatus |
-
2017
- 2017-03-29 CN CN201720320276.7U patent/CN207192423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654885A (en) * | 2018-07-19 | 2018-10-16 | 湖南三匠人科技有限公司 | A kind of coating apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108656758A (en) | A kind of synchronous double-side textile fabric digit inkjet printer and its spread method | |
| CN108176545B (en) | A kind of inner wall of the pipe coating equipment | |
| CN106626723A (en) | Double-face foaming printing machine | |
| JP5191430B2 (en) | Head cleaning device | |
| CN204107761U (en) | A kind of device applying silicone oil on film | |
| CN105150685A (en) | High speed ink-jet digital printing machine | |
| CN207192423U (en) | A kind of synchronous double-side yarn fabric digit inkjet printer | |
| CN103567116A (en) | Double-sided extrusion coating method and coating device suitable for microporous base material | |
| CN203157371U (en) | Speed multiplication synchronization single/double face digital inkjet printer | |
| CN214077477U (en) | Even coating unit of broad width face | |
| CN104057699B (en) | A kind of synchronous single two-sided digital ink-jet machine of speed and around cloth method | |
| CN203766251U (en) | Synchronous single-double-sided digital printing machine | |
| CN207190540U (en) | A kind of drum-type synchronous double-side jet ink printing system | |
| KR102099027B1 (en) | Automated primer application system | |
| CN109295628B (en) | Spray dyeing machine capable of dyeing uniformly | |
| CN204911955U (en) | Online roll change roller coat machine that coats in succession | |
| CN212943738U (en) | Cleaning device of double-sided glue spreader | |
| CN207188112U (en) | A kind of column lithium ion battery applies antirust oil device | |
| CN215243793U (en) | UV printer | |
| CN113635545A (en) | Butyl waterproofing membrane production line | |
| CN211303659U (en) | Two-sided extrusion coating device of micropore foil material | |
| CN206796352U (en) | A kind of calender device | |
| CN111923586A (en) | Flexo printing equipment | |
| CN216826964U (en) | PET protection film rubber coating equipment | |
| CN218945413U (en) | Spraying device for press part of paper machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |