CN115287939B - Even back of body of environmental protection paper products anti-condensation scribbles equipment - Google Patents
Even back of body of environmental protection paper products anti-condensation scribbles equipment Download PDFInfo
- Publication number
- CN115287939B CN115287939B CN202210922346.1A CN202210922346A CN115287939B CN 115287939 B CN115287939 B CN 115287939B CN 202210922346 A CN202210922346 A CN 202210922346A CN 115287939 B CN115287939 B CN 115287939B
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- China
- Prior art keywords
- back coating
- roller
- base
- vibration
- feeding belt
- 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.)
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- 238000009833 condensation Methods 0.000 title claims description 10
- 230000007613 environmental effect Effects 0.000 title claims description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 108
- 238000000576 coating method Methods 0.000 claims abstract description 108
- 239000007788 liquid Substances 0.000 claims abstract description 81
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
-
- B08B1/165—
-
- B08B1/20—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application relates to an environment-friendly paper product condensation-preventing uniform back coating device, which relates to the technical field of paper product production equipment and comprises a base, a delivery assembly and a back coating assembly, wherein the delivery assembly and the back coating assembly are arranged on the base, the back coating assembly comprises a feeding belt dipped with back coating liquid, a vibration assembly for uniformly treating the back coating liquid on the feeding belt is arranged on the base, and one side of the feeding belt is attached to a paper tape. When the back coating equipment disclosed by the application is used for back coating paper tapes, the back coating liquid in the attaching trough is adhered by the back liquid roller and is transferred to the outer wall of the feeding belt, the feeding belt is vibrated by the vibration assembly, so that the back coating liquid on the surface of the feeding belt is more uniform, the paper tapes are delivered by the delivery assembly, meanwhile, the feeding belt and the paper tapes have the same speed, the feeding belt and the paper tapes are pressed by the pressing assembly, the back coating liquid on the outer surface of the feeding belt is transferred to the paper tapes by the feeding belt, the uniform back coating of one side of the paper tapes is realized, and the problem of nonuniform back coating liquid on one side of paper products is solved.
Description
Technical Field
The application relates to the technical field of paper product production equipment, in particular to environment-friendly paper product condensation-preventing uniform back coating equipment.
Background
The composite film is a kind of flexible packaging products with very wide application, and the composite film with various structural combinations such as paper-plastic composite film, paper-aluminum composite film, aluminum foil composite film, plastic composite film and the like is considered by enterprises in packaging products. In the process of compounding two paper tapes, a compounding machine is needed, and the compounding machine is equipment for bonding two or more layers of paper tapes into a whole by using an adhesive. In the paper tape compounding process, the paper can be dehydrated or uneven in moisture due to the influence of factors such as ambient temperature and humidity changes, so that the phenomena such as deformation and bending of the base paper occur, the product quality is seriously influenced, the base paper is usually subjected to back coating treatment before the compounding process in the industry for solving the problem, and back coating refers to a process of coating back coating liquid on the back surface of the base paper to supplement water and regulate humidity to the back surface of the base paper.
In the related art, the even back coating equipment of environment-friendly paper product anti-condensation includes the base, and fixed mounting puts the cistern on the base, rotates last compression roller and lower compression roller of installing on the base, holds in putting the cistern and is equipped with back coating liquid, and the part of lower compression roller is located puts the cistern, goes up the compression roller and is located lower compression roller top, goes up the compression roller and is tangent with the highest point of lower compression roller. The paper product passes between the upper press roller and the lower press roller, the paper product drives the lower press roller to rotate, the lowest point of the lower press roller is coated with back coating liquid through the surface of the lower press roller of the liquid placing groove, the back coating liquid rotates to back coat the paper product on one side surface of the paper product facing the back coating roller, and after back coating, the paper product flows into other treatment procedures of the compounding machine for reprocessing.
In view of the above-mentioned related art, the inventors found that, due to the influence of temperature and surface roughness of the lower press roll, the distribution of the back coating liquid on the surface of the lower press roll becomes uneven, so that the back coating liquid also coated on the paper product becomes uneven and has a granular feel, and uneven coating of the back coating liquid on the paper product causes the edge of the paper product to warp to form a "lotus edge" in the subsequent drying step.
Disclosure of Invention
In order to solve the problem of uneven smearing of the back coating liquid on one side of the paper product, the application provides an environment-friendly paper product condensation-preventing uniform back coating device.
The application provides an environment-friendly paper product condensation-preventing uniform back coating device which adopts the following technical scheme:
the utility model provides a device is scribbled to even back of environmental protection paper product anti-condensation, includes the base, sets up be used for carrying out the delivery subassembly and the setting that carry the paper tape on the base scribble the subassembly on the back, the back scribbles the subassembly including being stained with the feed area that scribbles back of the body liquid, be provided with on the base and be used for right the vibration subassembly that evenly handles is carried out to back of the body liquid on the feed area, one side and the paper tape laminating mutually of feed area.
By adopting the technical scheme, when the back coating equipment works, the back coating component coats back coating liquid on the outer wall of the feeding belt and drives the feeding belt to rotate; the vibration component vibrates the feeding belt, so that the back coating liquid adhered on the feeding belt is more uniform; meanwhile, the delivery assembly drives the paper tape to deliver, so that the feeding belt and the paper tape have the same speed, and when the feeding belt and the paper tape are contacted, back coating liquid on the surface of the feeding belt is separated from the back surface of the feeding belt and is adhered to the surface of one side of the paper tape, so that uniform back coating of one side of the paper product is realized, and the problem of uneven back coating of the back coating liquid on the one side of the paper product is solved.
Optionally, the back coating assembly further comprises a trough fixedly installed on the base and used for containing back coating liquid, a back liquid roller rotatably installed in the trough, and a plurality of material belt rollers rotatably installed on the base, one side of the back liquid roller is immersed in the back coating liquid, the back liquid roller is abutted to one material belt roller, and the feeding belt is clamped between the back liquid roller and the material belt roller.
Through adopting above-mentioned technical scheme, back of body scribbles the subassembly during operation, and the feed area drives back of body liquid roller and rotates, glues the back of body coating liquid in the silo on its self outer wall, then back of body liquid roller and feed area contact each other, passes to the application of back of body coating liquid on the feed area on the outer wall of feed area with the back of body coating liquid transfer of its outer wall.
Optionally, the vibration subassembly is including setting up vibration support on the base, rotate and install vibration roller on the vibration support, install scraper blade on the vibration support and be used for the drive vibration roller pivoted rotation driving piece, the vibration roller is the eccentric roller, the scraper blade with the vibration roller offsets and leans on, the feed area presss from both sides the scraper blade with between the vibration roller.
Through adopting above-mentioned technical scheme, the in-process of vibration subassembly work rotates driving piece drive vibration roller and rotates, drives the feed area along material area roller rotation, and the vibration roller produces the vibration at its self eccentric action line to with vibration transmission feed area, the material area produces the vibration, shakes the back coating liquid of its outer wall evenly. The scraper presses the feeding belt on the vibrating roller, so that vibration of the vibrating roller is transmitted conveniently, redundant back coating liquid on the surface of the feeding belt is scraped, and the problem that the back coating liquid is inconvenient to dry in the post-drying treatment due to excessive back coating liquid is avoided.
Optionally, a plurality of damping springs are arranged on the vibration support, and the other ends of the damping springs are fixedly connected with the base.
Through adopting above-mentioned technical scheme, through setting up damping spring, damping spring carries out the buffering to the vibration that can produce in the vibration subassembly working process and absorbs, reduces its vibration transmission to the risk on the base, reduces the influence of vibration to other subassembly work on the base.
Optionally, a constant temperature heating rod is arranged in the trough.
Through adopting above-mentioned technical scheme, through setting up the heating rod, the back coating liquid in the silo is heated to the heating rod, prevents back coating liquid self temperature reduction and takes place the risk of condensation.
Optionally, the delivery assembly includes a plurality of delivery rollers that set up on the base and drive delivery driving piece that the delivery roller rotated, delivery roller is two-to-two for a set of mutually supporting setting, paper tape centre gripping is in between the delivery roller.
Through adopting above-mentioned technical scheme, when the delivery subassembly worked, the delivery driving piece drove the delivery roller and rotated, and the delivery roller carries out the delivery to the paper tape of centre gripping between it, realizes the motion of paper tape.
Optionally, the device further comprises a pressing component, wherein the pressing component comprises a bearing roller rotatably installed on the base, and a pressing plate arranged on the base, the pressing plate is pressed on the end face of the bearing roller, and the paper tape and a feeding belt attached to the paper tape are clamped between the pressing plate and the bearing roller.
Through adopting above-mentioned technical scheme, through setting up the subassembly that pushes down, the clamp plate compresses tightly paper tape and feed area on the loading roller for laminating between feed area and the paper tape is inseparabler, thereby makes the back of the body rubber coating on the feed area more be stained with the surface of the paper tape of attaching, reduces the homogeneity that the back of the body rubber coating is stained with on the paper tape surface.
Optionally, the base is provided with a sliding groove, the base is provided with an adjusting bolt in a penetrating way, the end part of the adjusting bolt penetrates into the sliding groove, the pressing plate is slidably mounted between the sliding grooves, and the end part of the adjusting bolt abuts against the outer wall of the pressing plate.
Through adopting above-mentioned technical scheme, through setting up groove and adjusting bolt slide, the clamp plate is realized the regulation to the clamp plate height at the slip of inslot that slides, realizes the clamp plate promptly to the regulation of feed area and paper tape pushing action force, the clearance between the thickness adjustment clamp plate according to the paper tape and the loading roller of being convenient for improves this back of body and scribbles the suitability of device.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the back coating component, when the back coating equipment works, the back coating component coats back coating liquid on the outer wall of the feeding belt and drives the feeding belt to rotate; the vibration component vibrates the feeding belt, so that the back coating liquid adhered on the feeding belt is more uniform; simultaneously, the delivery assembly drives the paper tape to deliver, so that the feeding belt and the paper tape have the same speed, and when the feeding belt and the paper tape are contacted, back coating liquid on the surface of the feeding belt is separated from the back surface of the feeding belt and is adhered to the surface of one side of the paper tape, thereby realizing uniform back coating on one side of the paper product and solving the problem of uneven back coating on one side of the paper product;
2. through setting up vibration subassembly, the in-process of vibration subassembly work rotates driving piece drive vibration roller and rotates, drives the feed area along material area roller rotation, and the vibration roller produces the vibration at its self eccentric action line to with vibration transmission feed area, the material area produces the vibration, shakes the back coating liquid of its outer wall evenly. The scraper presses the feeding belt on the vibrating roller, so that the vibration of the vibrating roller is conveniently transmitted, and meanwhile, redundant back coating liquid on the surface of the feeding belt is scraped, so that the problem that the back coating liquid is inconvenient to dry in the later drying process due to the excessive back coating liquid is avoided;
3. through setting up damping spring, damping spring carries out the buffering to the vibration that can produce in the vibration subassembly working process and absorbs, reduces its vibration transfer to the risk on the base, reduces the influence of vibration to other subassembly work on the base.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic diagram showing a structure of a vibration assembly according to an embodiment of the present application.
Fig. 3 is a schematic structural view showing a sliding groove according to an embodiment of the present application.
Reference numerals illustrate: 1. a base; 2. a delivery assembly; 21. a delivery roller; 22. a delivery drive; 3. a back coating assembly; 31. a trough; 32. a liquid backing roller; 33. a material belt roller; 4. a feed belt; 5. a vibration assembly; 51. a vibration support; 52. vibrating rollers; 53. a scraper; 54. a rotary driving member; 6. a paper tape; 7. a damping spring; 8. a heating rod; 9. pressing down the assembly; 91. a carrying roller; 92. a pressing plate; 10. a slip groove; 11. and (5) adjusting a bolt.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses an environment-friendly paper product condensation-preventing uniform back coating device.
Referring to fig. 1 and 2, an environment-friendly paper product condensation-preventing uniform back coating apparatus includes a base 1, a delivery assembly 2 rotatably mounted on the base 1, and a back coating assembly 3 rotatably mounted on the base 1.
When the back coating equipment works, the delivery assembly 2 drives the paper tape 6 to move, and meanwhile, the back coating assembly 3 coats back coating on one side of the paper tape 6, so that spraying of the back coating on one side of the paper tape 6 is realized.
The delivery assembly 2 includes a delivery driving member 22 fixedly mounted on the base 1 by bolts, and a delivery roller 21 connected to an output shaft of the delivery driving member 22 by a coupling. In the embodiment of the application, the number of the delivery rollers 21 is set to be 6, the delivery rollers 21 are arranged in a mutually abutting mode in pairs, and the connecting lines of the sections of the three groups of delivery rollers 21 are acute triangle. Delivery driver 22 is a drive motor. The paper tape 6 is nipped between the delivery rollers 21. The driving motor drives the delivery rollers 21 to rotate, and the delivery rollers 21 are matched with each other to deliver the paper tape 6 clamped between the delivery rollers, so that the paper tape 6 is driven.
The back coating assembly 3 comprises a trough 31 welded on the base 1, a back liquid roller 32 rotatably mounted in the trough 31, a plurality of material belt rollers 33 rotatably mounted on the base 1, and a feeding belt 4 sleeved between the material belt rollers 33. The trough 31 contains a back coating liquid, and one side of the back coating liquid roller 32 is immersed in the back coating liquid. In the embodiment of the application, the number of the material belt rollers 33 is set to be 4, the connecting lines of the axes of the section directions of the 4 material belt rollers 33 are rectangular, one material belt roller 33 below is abutted against the back coating roller, and the feeding belt 4 is clamped between the material belt roller 33 and the back liquid roller 32.
When the back coating assembly 3 is used for feeding the feeding belt 4, the feeding belt 4 drives the back liquid roller 32 to rotate, the back liquid roller 32 is used for adhering back coating liquid in the trough 31 to the outer wall of the back liquid roller, then the back liquid roller 32 is in contact with the feeding belt 4, and the back coating liquid on the outer wall of the back liquid roller is transferred to the outer wall of the feeding belt 4 to realize coating of the back coating liquid on the feeding belt 4.
Install constant temperature heating rod 8 through the bolt in the silo 31, constant temperature heating rod 8 heats the back coating liquid in the silo 31, prevents back coating liquid self temperature reduction and takes place the risk of condensation, guarantees that back coating liquid is in liquid all the time.
The base 1 is provided with a vibration assembly 5, the vibration assembly 5 comprises a plurality of damping springs 7 hooked on the base 1, and the number of the damping springs 7 is set to be 4 in the embodiment of the application. The vibration assembly 5 further comprises a vibration bracket 51 hooked on the other end of the damping spring 7, and a vibration driving member mounted on the vibration bracket 51 through a bolt, wherein the vibration driving member is a motor in the embodiment of the present application. The output shaft of the motor is connected with a vibration roller 52 through a coupling, the vibration roller 52 is rotatably arranged on a vibration bracket 51, and the vibration roller 52 is an eccentric roller.
A scraper 53 is mounted on the vibration bracket 51 through bolts, the vibration roller 52 is abutted against the scraper 53, and the feeding belt 4 is positioned between the vibration roller 52 and the scraper 53. The driving member drives the vibration roller 52 to rotate, drives the feeding belt 4 to rotate along the material belt roller 33, the vibration roller 52 generates vibration on the eccentric action line of the vibration roller, the vibration is transmitted to the feeding belt 4, the material belt generates vibration, and the back coating liquid on the outer wall of the material belt is uniformly vibrated. The scraper 53 presses the feeding belt 4 on the vibration roller 52, so that the vibration of the vibration roller 52 is transmitted conveniently, and meanwhile, redundant back coating liquid on the surface of the feeding belt 4 is scraped, so that the problem that the back coating liquid is inconvenient to dry in the post-drying treatment due to excessive back coating liquid is avoided.
Referring to fig. 2 and 3, the base 1 is further rotatably provided with a pressing assembly 9, the pressing assembly 9 includes a sliding groove 10 formed on the base 1 along a vertical direction, an adjusting bolt 11 penetrating through the base 1, a pressing plate 92 slidably mounted in the sliding groove 10, and a carrying roller 91 rotatably mounted on the base 1, the pressing plate 92 and the carrying roller 91 are parallel to each other, and an end portion of the adjusting bolt 11 abuts against a side wall of the pressing plate 92. The number of the sliding grooves 10 and the number of the adjusting bolts 11 are two, and two ends of the pressing plate 92 are slidably arranged in the two sliding grooves 10. The paper tape 6 and the feed belt 4 are sandwiched between the platen 92 and the carrier roller 91.
The pressing plate 92 presses the paper tape 6 and the feeding belt 4 on the bearing roller 91, so that the adhesion between the feeding belt 4 and the paper tape 6 is tighter, the back adhesive on the feeding belt 4 is easier to adhere to the surface of the paper tape 6, and the uniformity of the back adhesive on the surface of the paper tape 6 is reduced. The adjusting bolt 11 is used for fixing and propping the pressing plate 92 which is slidably arranged in the sliding groove 10, so that the height of the pressing plate 92 is adjusted, namely, the pressing plate 92 is used for adjusting the downward pressing acting force of the feeding belt 4 and the paper tape 6, the gap between the pressing plate 92 and the bearing roller 91 is conveniently adjusted according to the thickness of the paper tape 6, and the applicability of the back coating device is improved.
The embodiment of the application provides an implementation principle of an environment-friendly paper product condensation-preventing uniform back coating device, which comprises the following steps: when back coating equipment carries out back coating to the lateral wall of paper tape 6, back coating liquid roller 32 is stained with the back coating liquid in attaching trough 31 and is transmitted to on the outer wall of feed area 4, vibration assembly 5 vibrates feed area 4 for the back coating liquid on feed area 4 surface is more even, delivery assembly 2 delivers paper tape 6, make feed area 4 and paper tape 6 have the same speed simultaneously, last push down subassembly 9 pressfitting feed area 4 and paper tape 6, feed area 4 transmits the back coating liquid of its external surface to paper tape 6 on, realize the even back coating to paper tape 6 unilateral, the inhomogeneous problem of paper product unilateral back coating liquid has been improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. The utility model provides a uniform back of body scribbles equipment of environmental protection paper product anti-condensation, includes base (1), sets up be used for carrying out delivery subassembly (2) and setting up on base (1) to paper tape (6) on base (1) back of body scribbles subassembly (3), its characterized in that: the back coating assembly (3) comprises a feeding belt (4) dipped with back coating liquid, a vibration assembly (5) used for uniformly treating the back coating liquid on the feeding belt (4) is arranged on the base (1), and one side of the feeding belt (4) is attached to the paper tape (6);
the back coating assembly (3) further comprises a trough (31) fixedly arranged on the base (1) and used for containing back coating liquid, a back liquid roller (32) rotatably arranged in the trough (31), and a plurality of material belt rollers (33) rotatably arranged on the base (1), one side of the back liquid roller (32) is immersed in the back coating liquid, the back liquid roller (32) is abutted against one material belt roller (33), and the feeding belt (4) is clamped between the back liquid roller (32) and the material belt roller (33);
the vibration assembly (5) comprises a vibration support (51) arranged on the base (1), a vibration roller (52) rotatably arranged on the vibration support (51), a scraping plate (53) arranged on the vibration support (51) and a rotation driving piece (54) used for driving the vibration roller (52) to rotate, the vibration roller (52) is an eccentric roller, the scraping plate (53) is abutted against the vibration roller (52), and the feeding belt (4) is clamped between the scraping plate (53) and the vibration roller (52);
a constant temperature heating rod (8) is arranged in the trough (31).
2. The environmentally friendly paper product condensation preventing uniform back coating device according to claim 1, wherein: a plurality of damping springs (7) are arranged on the vibration support (51), and the other ends of the damping springs (7) are fixedly connected with the base (1).
3. The environmentally friendly paper product condensation preventing uniform back coating device according to claim 1, wherein: the delivery assembly (2) comprises a plurality of delivery rollers (21) arranged on the base (1) and a delivery driving piece (22) for driving the delivery rollers (21) to rotate, the delivery rollers (21) are arranged in a mutually abutting mode in pairs, and the paper tape (6) is clamped between the delivery rollers (21).
4. The environmentally friendly paper product condensation preventing uniform back coating device according to claim 1, wherein: still include pushing down subassembly (9), pushing down subassembly (9) are including rotating to install carry over roller (91) on base (1), and set up clamp plate (92) on base (1), clamp plate (92) compress tightly on the terminal surface of carry over roller (91), paper tape (6) and with feed area (4) centre gripping of laminating of paper tape (6) are in clamp plate (92) with carry over roller (91).
5. The environment-friendly paper product condensation-preventing uniform back coating device according to claim 4, wherein: the sliding groove (10) is formed in the base (1), the adjusting bolt (11) is arranged on the base (1) in a penetrating mode, the end portion of the adjusting bolt (11) penetrates into the sliding groove (10), the pressing plate (92) is slidably mounted between the sliding grooves (10), and the end portion of the adjusting bolt (11) abuts against the outer wall of the pressing plate (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210922346.1A CN115287939B (en) | 2022-08-02 | 2022-08-02 | Even back of body of environmental protection paper products anti-condensation scribbles equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210922346.1A CN115287939B (en) | 2022-08-02 | 2022-08-02 | Even back of body of environmental protection paper products anti-condensation scribbles equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115287939A CN115287939A (en) | 2022-11-04 |
| CN115287939B true CN115287939B (en) | 2023-08-29 |
Family
ID=83826741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210922346.1A Active CN115287939B (en) | 2022-08-02 | 2022-08-02 | Even back of body of environmental protection paper products anti-condensation scribbles equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115287939B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179153A (en) * | 1999-12-28 | 2001-07-03 | Ykk Corp | Adhesive coater and coating method for belt like material |
| CN204182552U (en) * | 2014-10-24 | 2015-03-04 | 李良祥 | The grain scattering machine structure of wallpaper machine |
| CN208643111U (en) * | 2018-08-10 | 2019-03-26 | 河南汇达印通科技股份有限公司 | Photosensitive material plate coating machine with vibration device |
| CN111304963A (en) * | 2020-03-20 | 2020-06-19 | 上海鼎韧包装科技有限公司 | Back coating device and compound machine using same |
| CN211596194U (en) * | 2019-12-31 | 2020-09-29 | 上海鼎韧包装科技有限公司 | Sweeping device for back coating seat of compound machine |
-
2022
- 2022-08-02 CN CN202210922346.1A patent/CN115287939B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179153A (en) * | 1999-12-28 | 2001-07-03 | Ykk Corp | Adhesive coater and coating method for belt like material |
| CN204182552U (en) * | 2014-10-24 | 2015-03-04 | 李良祥 | The grain scattering machine structure of wallpaper machine |
| CN208643111U (en) * | 2018-08-10 | 2019-03-26 | 河南汇达印通科技股份有限公司 | Photosensitive material plate coating machine with vibration device |
| CN211596194U (en) * | 2019-12-31 | 2020-09-29 | 上海鼎韧包装科技有限公司 | Sweeping device for back coating seat of compound machine |
| CN111304963A (en) * | 2020-03-20 | 2020-06-19 | 上海鼎韧包装科技有限公司 | Back coating device and compound machine using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115287939A (en) | 2022-11-04 |
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