CN214077522U - Forward and reverse coating mechanism - Google Patents
Forward and reverse coating mechanism Download PDFInfo
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- CN214077522U CN214077522U CN202023069880.8U CN202023069880U CN214077522U CN 214077522 U CN214077522 U CN 214077522U CN 202023069880 U CN202023069880 U CN 202023069880U CN 214077522 U CN214077522 U CN 214077522U
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Abstract
The utility model relates to the technical field of coating, in particular to a forward and reverse coating mechanism, which comprises a frame, a coating roller set arranged on the frame, a compression roller assembly arranged on the frame and positioned above the coating roller set, a first frictioning assembly and a second frictioning assembly arranged on the frame and respectively positioned at two sides of the coating roller set, and a first guide assembly and a second guide assembly arranged on the frame and respectively positioned at the upper side of the compression roller assembly; the coating roller set comprises a coating round roller, a glue storage groove positioned below the coating round roller and a glue groove driving seat which is connected with the glue storage groove and is provided with a driving glue storage groove moving towards the coating round roller; the utility model discloses a first frictioning subassembly cooperation first guide subassembly realizes the forward driven coating of coating roller set in the course of the work, and second frictioning subassembly cooperation second guide subassembly can realize the reverse driven coating of coating roller set, and then can realize two-way coating, and the practicality is strong, and application scope is wide.
Description
Technical Field
The utility model relates to a coating technology field especially relates to a forward and reverse coating mechanism.
Background
The coating machine is mainly used for surface coating process production of films, paper, adhesive tapes and the like, and is used for coating a layer of glue, paint, ink or the like with a specific function on a coiled substrate, drying and then rolling. Coating machines include various coating forms such as a brush type, air knife type, doctor blade type, roll type, spray coating type, curtain type, and slit type, among which roll coating is a method of applying a coating material to a coating surface with a coating roll, and in-machine coating is mainly performed with such coating machines. The coating weight can be adjusted by measuring the pressure between the rollers, the pressure is enhanced, the passing amount of the coating is reduced, and the coating weight is also reduced.
The existing coating machine can only perform unidirectional transmission coating aiming at material coating, so that the structure has poor universality and a small application range.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a set up two sets of frictioning subassembly and two sets of guide subassembly and correspond the both sides of compression roller subassembly and coating roller set respectively, realized the coating of coating roller set forward drive promptly through the first guide subassembly of first frictioning subassembly cooperation in the course of the work, and the coating of coating roller set reverse drive can be realized to second frictioning subassembly cooperation second guide subassembly, and then can realize two-way coating, and the practicality is strong, the wide forward reverse coating mechanism of application scope.
The utility model adopts the technical proposal that: a forward and reverse coating mechanism comprises a rack, a coating roller set arranged on the rack, a press roller assembly arranged on the rack and positioned above the coating roller set, a first glue scraping assembly and a second glue scraping assembly arranged on the rack and positioned on two sides of the coating roller set respectively, and a first material guide assembly and a second material guide assembly arranged on the rack and positioned on the upper side of the press roller assembly respectively; the coating roller set comprises a coating round roller, a glue storage groove positioned below the coating round roller, and a glue groove driving seat which is connected with the glue storage groove and is provided with a driving glue storage groove to move towards the coating round roller.
The further improvement of the scheme is that the rack is positioned below the glue storage groove and is provided with a limiting shaft.
The further improvement of the scheme is that the compression roller assembly comprises a driving mounting seat mounted on the frame, a compression roller driving seat mounted on the driving mounting seat, a compression roller guide rail support connected to the compression roller driving seat, and a circular compression roller mounted on the compression roller guide rail support, wherein the circular compression roller is tangent to the outer diameter of the coating circular roller.
The further improvement of the scheme is that the press roller driving seat is an air cylinder and drives the circular press roller to reciprocate towards the coating circular roller along the press roller guide rail bracket.
The further improvement of the above scheme is that the first frictioning component comprises a first adjusting module, a first connecting driving module connected to the first adjusting module, a second adjusting module installed on the first connecting driving module, and a first scraper module installed on the second adjusting module.
The further improvement of the scheme is that the first adjusting module comprises a first adjusting frame and a first adjusting hand wheel arranged on the first adjusting frame, and the second adjusting module comprises a second adjusting frame and a second adjusting hand wheel arranged on the second adjusting frame; the first scraper blade module comprises a first movable frame arranged on the second adjusting frame, a first clamping plate arranged on the first movable frame and a first scraper blade arranged on the first clamping plate, and the first scraper blade is tangent to the outer diameter of the coating circular roller.
The further improvement of the above scheme is that the second frictioning component comprises a third adjusting module, a second connecting driving module connected to the third adjusting module, a fourth adjusting module installed on the second connecting driving module, and a second scraping plate module installed on the fourth adjusting module.
The scheme is further improved in that the third adjusting module comprises a third adjusting frame and a third adjusting hand wheel arranged on the third adjusting frame, and the fourth adjusting module comprises a fourth adjusting frame and a fourth adjusting hand wheel arranged on the fourth adjusting frame; the second scraper blade module is including installing in the second adjustable shelf of fourth alignment jig, installing in the second splint of second adjustable shelf, and set up in the second scraper blade of second splint, the second scraper blade is tangent with coating roller external diameter.
The first material guiding assembly comprises a first guide wheel frame arranged on the frame, a first feeding guide wheel arranged on the first guide wheel frame, and a first discharging guide wheel arranged on the frame.
The scheme is further improved in that the second material guide assembly comprises pressing guide wheels positioned on two sides of the compression roller assembly, and a second feeding guide wheel and a second discharging guide wheel which are arranged on the rack.
The utility model has the advantages that:
compare traditional coating mechanism, the utility model discloses set up two sets of frictioning subassembly and two sets of guide subassembly and correspond the both sides of compression roller subassembly and coating roller set respectively, realized coating roller set forward driven coating in the course of the work through first frictioning subassembly cooperation first guide subassembly promptly, and coating roller set reverse drive's coating can be realized to second frictioning subassembly cooperation second guide subassembly, and then can realize two-way coating, and the practicality is strong, and application scope is wide. The device comprises a rack, a coating roller set arranged on the rack, a press roller assembly arranged on the rack and positioned above the coating roller set, a first glue scraping assembly and a second glue scraping assembly arranged on the rack and positioned at two sides of the coating roller set respectively, and a first material guide assembly and a second material guide assembly arranged on the rack and positioned at the upper side of the press roller assembly respectively; overall structure is simple, and the compression roller subassembly is used for leading the transmission coating to the material of transmission in-process, and the coating precision is high, and stability is good.
The coating roller set comprises a coating round roller, a glue storage groove and a glue groove driving seat, wherein the glue storage groove is located below the coating round roller, the glue groove driving seat is connected to the glue storage groove and provided with a driving glue storage groove to move towards the coating round roller, the glue groove is stored in the coating round roller in a matched mode, glue is coated on a material in a rotary coating mode, the glue groove driving seat is arranged to facilitate replacement of the glue or cleaning of the glue groove, and the structure is simple and reliable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the coating roller set of the present invention;
FIG. 3 is a schematic structural view of the compression roller assembly of the present invention;
fig. 4 is a schematic structural view of the first frictioning assembly of the present invention;
fig. 5 is a schematic structural view of a second frictioning assembly of the present invention;
fig. 6 is a schematic structural view of the first material guiding assembly of the present invention;
fig. 7 is a schematic structural view of the second material guiding assembly of the present invention.
Description of reference numerals: the device comprises a rack 100, a limiting shaft 110, a coating roller group 200, a coating round roller 210, a glue storage tank 220, a glue tank driving seat 230, a press roller assembly 300, a first glue scraping assembly 400, a first adjusting module 410, a first adjusting frame 411, a first adjusting hand wheel 412, a first connecting driving module 420, a second adjusting module 430, a second adjusting frame 431, a second adjusting hand wheel 432, a first scraping plate module 440, a first movable frame 441, a first clamping plate 442, a first scraping plate 443, a second glue scraping assembly 500, a third adjusting module 510, a third adjusting frame 511, a third adjusting hand wheel 512, a second connecting driving module 520, a fourth adjusting module 530, a fourth adjusting frame 531, a fourth adjusting hand wheel 532, a second scraping plate module 540, a second movable frame 541, a second clamping plate 542, a second scraping plate 543, a first guide assembly 600, a first guide wheel frame 610, a first feeding guide wheel 620, a first discharging guide wheel 630, a second guide wheel assembly 700, a first feeding guide wheel assembly, A pressing guide wheel 710, a second feeding guide wheel 720 and a second discharging guide wheel 730.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 7, a forward and reverse coating mechanism includes a frame 100, a coating roller set 200 mounted on the frame 100, a press roller assembly 300 mounted on the frame 100 and located above the coating roller set 200, a first glue scraping assembly 400 and a second glue scraping assembly 500 mounted on the frame 100 and located at two sides of the coating roller set 200, respectively, and a first material guiding assembly 600 and a second material guiding assembly 700 mounted on the frame 100 and located at an upper side of the press roller assembly 300, respectively; the coating roller set 200 includes a coating roller 210, a glue storage tank 220 located below the coating roller 210, and a glue tank driving seat 230 connected to the glue storage tank 220 and driving the glue storage tank 220 to move toward the coating roller 210.
Referring to fig. 2, the coating roller set 200 includes a coating roller 210, a glue storage tank 220 located below the coating roller 210, and a glue tank driving seat 230 connected to the glue storage tank 220 and having a function of driving the glue storage tank 220 to move toward the coating roller 210, the coating roller 210 cooperates with the glue storage tank 220 to roll the glue on the material in a rotary coating manner, the glue tank driving seat 230 is arranged to facilitate the replacement of the glue or the cleaning of the glue tank, and the structure is simple and reliable.
The rack 100 is provided with a limiting shaft 110 below the glue storage groove 220, and the limiting shaft 110 is used for limiting the glue storage groove 220.
Referring to fig. 3, the pressing roller assembly 300 includes a driving mounting base 310 installed on the frame 100, a pressing roller driving base 320 installed on the driving mounting base 310, a pressing roller guide rail bracket 330 connected to the pressing roller driving base 320, and a circular pressing roller 340 installed on the pressing roller guide rail bracket 330, the circular pressing roller 340 is tangent to the outer diameter of the coating circular roller 210, specifically, the driving mounting base 310 is used for structural connection and installation, the pressing roller driving base 320 is used for driving the circular pressing roller 340, the pressing roller driving base 320 is an air cylinder, and drives the circular pressing roller 340 to perform reciprocating transmission towards the position of the coating circular roller 210 along the pressing roller guide rail bracket 330, and the driving stability is good, and the structure is simple and reliable.
Referring to fig. 4 to 5, the first frictioning assembly 400 includes a first adjusting module 410, a first connecting driving module 420 connected to the first adjusting module 410, a second adjusting module 430 installed on the first connecting driving module 420, and a first scraper module 440 installed on the second adjusting module 430, and is further improved in that the second frictioning assembly 500 includes a third adjusting module 510, a second connecting driving module 520 connected to the third adjusting module 510, a fourth adjusting module 530 installed on the second connecting driving module 520, and a second scraper module 540 installed on the fourth adjusting module 530, and the two frictioning assemblies are symmetrically distributed on both sides of the coating roller set 200, and have the same structure, and are also used for matching adjustment through the two adjusting modules, and adjusting the positions of the scraper modules, and the structure is practical and reliable.
The first adjusting module 410 comprises a first adjusting bracket 411 and a first adjusting handwheel 412 arranged on the first adjusting bracket 411, and the second adjusting module 430 comprises a second adjusting bracket 431 and a second adjusting handwheel 432 arranged on the second adjusting bracket 431; the third adjusting module 510 comprises a third adjusting frame 511 and a third adjusting handwheel 512 mounted on the third adjusting frame 511, and the fourth adjusting module 530 comprises a fourth adjusting frame 531 and a fourth adjusting handwheel 532 mounted on the fourth adjusting frame 531; the adjusting frame is used for adjusting and installing the structure, the structure is simple, and the adjusting frame is convenient to use and is operated and adjusted through the adjusting hand wheel.
The first scraper module 440 comprises a first movable frame 441 mounted on the second adjusting frame 431, a first clamping plate 442 mounted on the first movable frame 441, and a first scraper 443 arranged on the first clamping plate 442, wherein the first scraper 443 is tangential to the outer diameter of the coating circular roller 210; in a further improvement, the second squeegee module 540 includes a second movable frame 541 mounted on the fourth adjusting frame 531, a second clamping plate 542 mounted on the second movable frame 541, and a second squeegee 543 disposed on the second clamping plate 542, wherein the second squeegee 543 is tangent to the outer diameter of the coating roller 210; the blade is held by a clamp plate for scraping the outer diameter of the coating roller 210.
Referring to fig. 6, the first material guiding assembly 600 includes a first guide roller frame 610 installed on the frame 100, a first feeding guide roller 620 installed on the first guide roller frame 610, and a first discharging guide roller 630 installed on the frame 100, and the material is guided by the first guide roller frame 610 and the first feeding guide roller 620 to realize forward coating.
Referring to fig. 7, the second material guiding assembly 700 includes a pressing roller 710 disposed at both sides of the roller assembly 300, and a second feeding roller 720 and a second discharging roller 730 mounted on the frame 100, and the pressing roller 710 and the second discharging roller 730 cooperate to guide the material in a reverse direction.
The utility model discloses set up two sets of frictioning subassembly and two sets of guide subassembly and correspond the both sides of compression roller subassembly 300 and coating roller set 200 respectively, realized coating roller set 200 forward drive's coating in the course of the work through first frictioning subassembly 400 cooperation first guide subassembly 600 promptly, and second frictioning subassembly 500 cooperation second guide subassembly 700 can realize coating roller set 200 reverse drive's coating, and then can realize two-way coating, and the practicality is strong, and application scope is wide. Specifically, the device comprises a rack 100, a coating roller set 200 mounted on the rack 100, a press roll assembly 300 mounted on the rack 100 and located above the coating roller set 200, a first glue scraping assembly 400 and a second glue scraping assembly 500 mounted on the rack 100 and located at two sides of the coating roller set 200 respectively, and a first material guiding assembly 600 and a second material guiding assembly 700 mounted on the rack 100 and located at the upper side of the press roll assembly 300 respectively; overall structure is simple, and compression roller assembly 300 is used for the material to the transmission in-process of transmission to lead the transmission coating, and the coating precision is high, and stability is good.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A forward and reverse coating mechanism is characterized in that: the coating machine comprises a rack, a coating roller set arranged on the rack, a press roller assembly arranged on the rack and positioned above the coating roller set, a first glue scraping assembly and a second glue scraping assembly arranged on the rack and positioned at two sides of the coating roller set respectively, and a first material guide assembly and a second material guide assembly arranged on the rack and positioned at the upper side of the press roller assembly respectively; the coating roller set comprises a coating round roller, a glue storage groove positioned below the coating round roller, and a glue groove driving seat which is connected with the glue storage groove and is provided with a driving glue storage groove to move towards the coating round roller.
2. The forward-reverse coating mechanism according to claim 1, characterized in that: the frame is located and deposits gluey groove below and install spacing axle.
3. The forward-reverse coating mechanism according to claim 1, characterized in that: the compression roller assembly comprises a driving mounting seat mounted on the rack, a compression roller driving seat mounted on the driving mounting seat, a compression roller guide rail support connected to the compression roller driving seat, and a circular compression roller mounted on the compression roller guide rail support, and the circular compression roller is tangent to the outer diameter of the coating circular roller.
4. The forward-reverse coating mechanism according to claim 3, characterized in that: the compression roller driving seat is an air cylinder and drives the circular compression roller to reciprocate towards the coating circular roller along the compression roller guide rail bracket.
5. The forward-reverse coating mechanism according to claim 1, characterized in that: the first frictioning component comprises a first adjusting module, a first connecting driving module connected to the first adjusting module, a second adjusting module installed on the first connecting driving module, and a first scraper blade module installed on the second adjusting module.
6. The forward-reverse coating mechanism according to claim 5, characterized in that: the first adjusting module comprises a first adjusting frame and a first adjusting hand wheel arranged on the first adjusting frame, and the second adjusting module comprises a second adjusting frame and a second adjusting hand wheel arranged on the second adjusting frame; the first scraper blade module comprises a first movable frame arranged on the second adjusting frame, a first clamping plate arranged on the first movable frame and a first scraper blade arranged on the first clamping plate, and the first scraper blade is tangent to the outer diameter of the coating circular roller.
7. The forward-reverse coating mechanism according to claim 6, characterized in that: the second frictioning subassembly includes the third and adjusts the module, connect in the second of third regulation module and connect the drive module, install in the second and connect the fourth regulation module of drive module, and install in the second scraper blade module of fourth regulation module.
8. The forward-reverse coating mechanism according to claim 7, characterized in that: the third adjusting module comprises a third adjusting frame and a third adjusting hand wheel arranged on the third adjusting frame, and the fourth adjusting module comprises a fourth adjusting frame and a fourth adjusting hand wheel arranged on the fourth adjusting frame; the second scraper blade module is including installing in the second adjustable shelf of fourth alignment jig, installing in the second splint of second adjustable shelf, and set up in the second scraper blade of second splint, the second scraper blade is tangent with coating roller external diameter.
9. The forward-reverse coating mechanism according to claim 1, characterized in that: the first material guide assembly comprises a first guide wheel frame arranged on the rack, a first feeding guide wheel arranged on the first guide wheel frame, and a first discharging guide wheel arranged on the rack.
10. The forward-reverse coating mechanism according to claim 9, characterized in that: the second material guide assembly comprises material pressing guide wheels positioned on two sides of the compression roller assembly, and a second material feeding guide wheel and a second material discharging guide wheel which are arranged on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069880.8U CN214077522U (en) | 2020-12-18 | 2020-12-18 | Forward and reverse coating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069880.8U CN214077522U (en) | 2020-12-18 | 2020-12-18 | Forward and reverse coating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214077522U true CN214077522U (en) | 2021-08-31 |
Family
ID=77429414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023069880.8U Active CN214077522U (en) | 2020-12-18 | 2020-12-18 | Forward and reverse coating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214077522U (en) |
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2020
- 2020-12-18 CN CN202023069880.8U patent/CN214077522U/en active Active
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