CN212636757U - Production equipment for pre-dried film-free paperboard - Google Patents
Production equipment for pre-dried film-free paperboard Download PDFInfo
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- CN212636757U CN212636757U CN202020801699.2U CN202020801699U CN212636757U CN 212636757 U CN212636757 U CN 212636757U CN 202020801699 U CN202020801699 U CN 202020801699U CN 212636757 U CN212636757 U CN 212636757U
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- conveying part
- corrugated paper
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- bin
- supporting seat
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- 239000011087 paperboard Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000123 paper Substances 0.000 claims abstract description 64
- 238000005485 electric heating Methods 0.000 claims abstract description 17
- 230000001815 facial effect Effects 0.000 claims abstract description 15
- 239000011111 cardboard Substances 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 52
- 238000003756 stirring Methods 0.000 claims description 35
- 238000001035 drying Methods 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000013329 compounding Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002508 compound effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a predrying filmless paperboard production facility, including facial tissue conveying part, corrugated paper conveying part and supporting seat, one side that the supporting seat is close to facial tissue conveying part is installed corrugated paper conveying part, one side that the supporting seat top is close to corrugated paper conveying part is provided with predrying storehouse, mounting bracket A is installed to the intermediate position department at supporting seat top both ends, one side that the corrugated paper conveying part is kept away from at the supporting seat top is installed mounting bracket B, the top symmetry of inside both sides in predrying storehouse is provided with the slide rail, the inside of slide rail is provided with the rectangle framework rather than mutually supporting, the bottom of rectangle framework evenly is provided with connecting plate A; the utility model discloses mutually supporting that the device passes through electric heating pipe, slide rail, installation piece, connecting plate A and rectangle framework carries out stoving processing in advance to the corrugated paper to guarantee the aridity of corrugated paper, the difficult limit that sticks up of cardboard, electric heating pipe overhaul more convenient.
Description
Technical Field
The utility model relates to a no membrane cardboard production facility technical field specifically is a predrying no membrane cardboard production facility.
Background
Corrugated paper is a plate-shaped object formed by bonding surface paper and corrugated paper formed by processing through a corrugated roller, and is generally divided into a single corrugated board and a double corrugated board, the production process of single-layer corrugated boards is mature day by day, and production equipment of multi-layer corrugated boards still has more places which can be improved;
among the prior art, a predrying filmless cardboard production facility of application number "201610673516.1", above-mentioned application file though can be fine carry out predrying, cut the corrugated paper in step, still have comparatively obvious problem: 1. firstly, the thickness of the corrugated paper is required, if the corrugated paper input part is transmitted by a plurality of groups of rollers, the gaps of the core paper in the corrugated paper are gradually reduced, and the thickness of the subsequent paper board is difficult to ensure; 2. the corrugated board is glued by the gluing machine 12, and after the corrugated board is glued, the surface paper is conveyed for a long time, the surface paper is sucked and conveyed by the surface paper conveying part at the position of the flying head (paper conveying part) in a pneumatic mode, the peripheral air flow is strong, the gluing effect is gradually reduced, the subsequent compounding effect of the paper board is difficult to ensure, and the product quality is low; 3. after the paper boards are compounded, the odor given off by the glue can cause harm to the bodies of people and the surrounding environment in a factory, and is not beneficial to green environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a production device of pre-drying film-free paperboard, which aims to solve the problems that the prior art 1 has requirements on the thickness of corrugated paper, if the corrugated paper input part is transmitted by a plurality of groups of rollers, the gaps of core paper in the corrugated paper can be gradually reduced, and the thickness of the subsequent paperboard is difficult to ensure; 2. the corrugated board is glued by the gluing machine 12, and after the corrugated board is glued, the surface paper is conveyed for a long time, the surface paper is sucked and conveyed by the surface paper conveying part at the position of the flying head (paper conveying part) in a pneumatic mode, the peripheral air flow is strong, the gluing effect is gradually reduced, the subsequent compounding effect of the paper board is difficult to ensure, and the product quality is low; 3. after the paperboards are compounded, the odor given off by the glue can cause harm to the bodies of people and the surrounding environment in a factory, and is not beneficial to the problem of environmental protection.
In order to achieve the above object, the utility model provides a following technical scheme: a pre-drying filmless paperboard production device comprises a facial tissue conveying part, a corrugated paper conveying part and a supporting seat, wherein the corrugated paper conveying part is installed on one side of the supporting seat close to the facial tissue conveying part, a pre-drying bin is arranged on one side of the top of the supporting seat close to the corrugated paper conveying part, a mounting rack A is installed at the middle position of two ends of the top of the supporting seat, a mounting rack B is installed on one side of the top of the supporting seat far away from the corrugated paper conveying part, slide rails are symmetrically arranged at the tops of two sides inside the pre-drying bin, a rectangular frame body matched with the slide rails is arranged inside the slide rails, a connecting plate A is uniformly arranged at the bottom of the rectangular frame body, mounting blocks are arranged at the bottom of the connecting plate A, electric heating pipes are arranged inside the two sets of mounting blocks on the, the top of surge bin is provided with servo motor, servo motor's output extends to the inside of surge bin and is provided with the external screw thread pole, the outside cover of external screw thread pole is equipped with the internal thread sleeve pipe rather than mutual adaptation, one side of internal thread sleeve pipe extends to the outside of surge bin and is provided with connecting plate B, glue stirring storehouse is installed to one side that connecting plate B kept away from the surge bin, glue stirring storehouse is kept away from the intermediate position department of surge bin one side and is installed driving motor, driving motor's output cover is equipped with the double flute band pulley, the outside cover of double flute band pulley is equipped with two sets of belts, the intermediate position department at the inside both ends of glue stirring storehouse is provided with the dwang, the outside of dwang evenly is provided with the blade, the one end of dwang extends to the outside of glue stirring storehouse, the intermediate position department symmetry of glue stirring storehouse both, a rubber roller is arranged between the mounting plates, one end of the outer side of the rubber roller and one end of the outer side of the rotating rod, which extends to the outside of the glue stirring bin, are both sleeved with a single-groove belt wheel, the double-groove belt wheel is connected with the mounting plates through a belt, an L-shaped connecting plate is arranged at the middle position of the front end of the glue stirring bin, one end of the L-shaped connecting plate is provided with an indicating arrow, a conveying belt A is arranged at the middle position of the inner sides of the pre-drying bin and the mounting frame A, a conveying belt C is jointly arranged at the top of one side of the facial tissue conveying part and the top of the inner side of the mounting frame A, a conveying belt B is arranged at the top of the mounting frame B, the conveying belt B is positioned under one side of the conveying belt A, a, the inboard top of support frame is provided with the air exhauster, one side that the support frame top is close to the air exhauster is provided with the connecting pipe, the connecting pipe communicates with the output of air exhauster each other, the positive one end of connecting pipe is provided with the activated carbon adsorption board, and the activated carbon adsorption board extends to the inside of connecting pipe, the top of connecting pipe is provided with the air duct, the air duct communicates with the connecting pipe each other, the intermediate position department that the facial tissue conveying part is close to corrugated paper conveying part one side one end is provided with control panel, control panel passes through the wire and is connected with electric heating pipe, air exhauster, driving motor and servo motor electricity respectively.
Preferably, the outer side of the servo motor is provided with a mounting seat, the mounting seat is fixedly connected with the top of the adjusting bin, and one end of the front side of the adjusting bin is provided with scale marks.
Preferably, a cabin door is arranged at the top of one end of the front face of the pre-drying cabin, and the cabin door and one end, close to each other, of the rectangular frame body are fixed to each other.
Preferably, the top in glue stirring storehouse is provided with the rubber pipe of leading, the rubber pipe of leading communicates each other with the inside in glue stirring storehouse.
Preferably, the outer side of the blade is provided with a protective sleeve.
Preferably, the mounting block is made of a hook-shaped structure, and the mounting block is matched with the electric heating pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the pre-drying film-free paperboard production equipment has uniform glue viscosity, good bonding effect, non-uniform bonding degree and better product quality, and can adjust the rubber roller according to different corrugated thicknesses, so that the operation of operators is more convenient;
1. the electric heating pipe, the slide rail, the mounting block, the connecting plate A and the rectangular frame body are matched with each other, the corrugated paper is pre-dried, so that the dryness of the corrugated paper is ensured, the paperboard is not easy to warp, and the electric heating pipe is more convenient to overhaul;
2. the glue stirring bin has the advantages that the rotating rod and the blades are driven by the driving force driving motor to stir glue in the glue stirring bin, so that the glue is more uniform in viscosity and better in compounding effect, and the glue roller is driven to carry out gluing operation on corrugated paper;
3. through the mutual matching of the servo motor, the internal thread sleeve, the external thread rod and the connecting plate B, the height of the rubber roller can be adjusted according to the thickness of different corrugated paper, and through an indication arrow on the L-shaped connecting plate and scale marks on the adjusting bin, an operator can conveniently observe the adjusted position, so that the height of the rubber roller is adjusted more accurately, the operator does not need to adjust the rubber roller for multiple times through experience, the number of defective products is reduced, and the compounding effect of the paper boards is improved;
4. through mutually supporting of air exhauster, connecting pipe and active carbon adsorption plate, adsorb the smell that compound back cardboard gived off, arrange to external environment in the middle of through air duct and factory air pipe again to avoid causing the injury to factory and all ring edge borders, equipment green more.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is an enlarged view of fig. 1 at a according to the present invention;
FIG. 3 is a front sectional view of the adjusting bin and the glue stirring bin of the present invention;
FIG. 4 is a front sectional view of the pre-drying chamber of the present invention;
fig. 5 is a top view of the activated carbon adsorption plate of the present invention.
In the figure: in the figure: 1. a facial tissue conveying part; 2. a corrugated paper conveying section; 3. a pre-drying bin; 301. an electric heating tube; 302. a slide rail; 303. mounting blocks; 304. a connecting plate A; 305. a rectangular frame body; 4. a supporting seat; 5. a conveyor belt A; 6. a mounting frame A; 7. a mounting frame B; 8. a conveyor belt B; 9. a support frame; 10. an exhaust fan; 11. a connecting pipe; 12. an air duct; 13. an activated carbon adsorption plate; 14. a press-fit portion; 15. a conveyor belt C; 16. a control panel; 17. a regulating bin; 18. a glue stirring bin; 19. a drive motor; 20. a double-groove belt pulley; 21. a belt; 22. mounting a plate; 23. a rubber roller; 24. a single-groove belt pulley; 25. a servo motor; 26. an internally threaded sleeve; 27. an externally threaded rod; 28. a connecting plate B; 29. an L-shaped connecting plate; 30. a blade; 31. rotating the rod; 32. a rubber guide tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a pre-drying filmless paperboard production device comprises a facial tissue conveying part 1, a corrugated paper conveying part 2 and a supporting seat 4, wherein the corrugated paper conveying part 2 is installed on one side of the supporting seat 4 close to the facial tissue conveying part 1 and can be used for conveying corrugated paper, a paper conveying machine and a conveyor belt are arranged, a pre-drying bin 3 is arranged on one side of the top of the supporting seat 4 close to the corrugated paper conveying part 2, mounting frames A6 are installed at the middle positions of two ends of the top of the supporting seat 4, a mounting frame B7 is installed on one side of the top of the supporting seat 4 far away from the corrugated paper conveying part 2, slide rails 302 are symmetrically arranged on the tops of two sides in the pre-drying bin 3, a rectangular frame body 305 matched with the slide rails 302 is arranged in the slide rails 302, connecting plates A304 are uniformly arranged at the bottoms of the rectangular frame body 305, the corrugated paper is pre-dried, the top of one side of the pre-drying bin 3, which is far away from the corrugated paper conveying part 2, is provided with an adjusting bin 17, the top of the adjusting bin 17 is provided with a servo motor 25, the output end of the servo motor 25 extends into the adjusting bin 17 and is provided with an external thread rod 27, the outer side of the external thread rod 27 is sleeved with an internal thread sleeve 26 matched with the external thread sleeve, one side of the internal thread sleeve 26 extends to the outer side of the adjusting bin 17 and is provided with a connecting plate B28, one side of the connecting plate B28, which is far away from the adjusting bin 17, is provided with a glue stirring bin 18, the middle position of one side of the glue stirring bin 18, which is far away from the adjusting bin 17, is provided with a driving motor 19, the output end of the driving motor 19 is sleeved with a double-groove belt wheel 20, the outer side of the, one end of a rotating rod 31 extends to the outside of a glue stirring bin 18, mounting plates 22 are symmetrically mounted at the middle positions of the bottoms of the two ends of the glue stirring bin 18, a rubber covered roller 23 is arranged between the mounting plates 22, glue passing operation is carried out on corrugated paper, a single-groove belt pulley 24 is sleeved at one end of the outer side of the rubber covered roller 23 and one end of the outer side of the rotating rod 31 extending to the outside of the glue stirring bin 18, a double-groove belt pulley 20 is connected with the mounting plates 22 through a belt 21, an L-shaped connecting plate 29 is mounted at the middle position of the front end of the glue stirring bin 18, one end of the L-shaped connecting plate 29 is provided with an indicating arrow, a conveying belt A5 is arranged at the middle positions of the pre-drying bin 3 and the inner side of a mounting rack A6, a conveying belt C15 is arranged at the top of one side of a surface paper conveying part 1 and the inner side of the, one side that mounting bracket A6 was kept away from at mounting bracket B7 top is provided with support frame 9, support frame 9 and mounting bracket A6 are close to the top of one side each other and are provided with nip portion 14, the inboard top of support frame 9 is provided with air exhauster 10, one side that the support frame 9 top is close to air exhauster 10 is provided with connecting pipe 11, connecting pipe 11 communicates with the output of air exhauster 10 each other, the positive one end of connecting pipe 11 is provided with activated carbon adsorption plate 13, and activated carbon adsorption plate 13 extends to the inside of connecting pipe 11, the top of connecting pipe 11 is provided with air duct 12, air duct 12 communicates with connecting pipe 11 each other, facial tissue conveying portion 1 is close to the intermediate position department of corrugated paper conveying portion 2 one side one end and is provided with control panel 16, control panel 16 passes through the wire respectively with electric heating.
The facial tissue conveying part 1 in the device is also called a flying head, a corrugated paper conveying part 2, a control panel 16, an electric heating pipe 301, an exhaust fan 10, a driving motor 19 and a servo motor 25, which are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.
Further, the outside of servo motor 25 is provided with the mount pad, and the top fixed connection of mount pad and surge bin 17, and surge bin 17 openly one end is provided with the scale mark, and the operating personnel of being convenient for observe to with highly carrying out the accurate regulation to rubber roll 23, improve product quality.
Further, a cabin door is arranged at the top of one end of the front surface of the pre-drying cabin 3, and the cabin door and one end, close to the rectangular frame body 305, of the rectangular frame body 305 are fixed to each other, so that the rectangular frame body 305 is convenient to pull out, and the electric heating pipe 301 can be overhauled and replaced.
Further, a glue guiding pipe 32 is arranged at the top of the glue stirring bin 18, the glue guiding pipe 32 is communicated with the inside of the glue stirring bin 18, and the glue guiding pipe 32 is communicated with an external glue pipeline to transmit glue.
Further, the outer side of the blade 30 is provided with a protective sleeve, so that the protective effect is achieved.
Further, the mounting block 303 is made of a hook-shaped structure, and the mounting block 303 and the electric heating tube 301 are adapted to each other, so that the maintenance and the replacement are facilitated.
The working principle is as follows: when the device is used, firstly, the power supply is switched on, the control panel 16 is switched on, the corrugated paper is transmitted to the top of the conveyer belt A5 through the corrugated paper conveying part 2, the corrugated paper is conveyed through the conveyer belt A5, and in the conveying process, the electric heating pipe 301 is switched on through the control panel 16 to preheat and dehumidify the conveyed corrugated paper; when the electric heating pipe 301 needs to be replaced, the rectangular frame body 305 can be driven to slide in the sliding rail 302 by pulling the cabin door on the pre-drying bin 3, and the bottom of the rectangular frame body 305 is integrally exposed in the external environment, so that an operator can conveniently overhaul and replace the electric heating pipe 301;
pouring glue into the glue stirring bin 18 through the glue guide tube 32, opening the driving motor 19 through the control panel 16, driving the double-groove belt wheel 20 and the two groups of belts 21 to rotate through the driving motor 19, thereby driving the two groups of single-groove belt wheels 24 to rotate, further synchronously driving the glue roller 23 and the rotating rod 31 to rotate, driving the blade 30 to stir the glue injected into the glue stirring bin 18 through the rotating rod 31, coating the glue on the surface of the corrugated paper through the rotation of the glue roller 23, when the thickness of the corrugated paper is different, opening the servo motor 25 through the control panel 16, driving the external threaded rod 27 to rotate through the servo motor 25, adjusting the internal threaded sleeve 26, the connecting plate B28 and the glue stirring bin 18 to an appointed height through the external threaded rod 27, and further adjusting the coating height of the glue roller 23 according to the corrugated paper with different thicknesses; in the adjusting process, an operator can operate according to the position of the scale mark indicated by the arrow on the L-shaped connecting plate 29, so that the height of the rubber roller 23 is more accurately adjusted, a master of a machine does not need to adjust for many times by experience, the number of defective products is reduced, and the compounding effect of the paperboard is improved;
through the pressfitting portion 14 to carry the facial tissue that comes and the corrugated paper pressfitting after gluing to the cardboard, in order to realize compound effect, be provided with air exhauster 10 directly over the device receipts material afterbody conveyer belt B8, the produced harmful gas of accessible negative wind pressure with compound back cardboard absorbs to the inside of connecting pipe 11, adsorb the peculiar smell through active carbon adsorption plate 13, arrange in the middle of the external environment through air duct 12 and factory air pipe again, in order to avoid causing the injury to factory and all ring edge borders, equipment is green more.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a predrying no membrane cardboard production facility, includes facial tissue conveying part (1), corrugated paper conveying part (2) and supporting seat (4), its characterized in that: the corrugated paper conveying part (2) is installed on one side, close to the facial paper conveying part (1), of the supporting seat (4), a pre-drying bin (3) is arranged on one side, close to the corrugated paper conveying part (2), of the top of the supporting seat (4), a mounting frame A (6) is installed at the middle position of the two ends of the top of the supporting seat (4), a mounting frame B (7) is installed on one side, far away from the corrugated paper conveying part (2), of the top of the supporting seat (4), sliding rails (302) are symmetrically arranged at the tops of the two sides inside the pre-drying bin (3), rectangular frame bodies (305) matched with the sliding rails (302) are arranged inside the sliding rails (302), connecting plates A (304) are evenly arranged at the bottoms of the rectangular frame bodies (305), mounting blocks (303) are arranged at the bottoms of the connecting plates A (304), the top of corrugated paper conveying part (2) one side is kept away from in predrying storehouse (3) installs surge bin (17), the top of surge bin (17) is provided with servo motor (25), the output of servo motor (25) extends to the inside of surge bin (17) and is provided with external screw thread pole (27), the outside cover of external screw thread pole (27) is equipped with interior thread sleeve (26) rather than mutual adaptation, one side of interior thread sleeve (26) extends to the outside of surge bin (17) and is provided with connecting plate B (28), one side that adjusting storehouse (17) was kept away from in connecting plate B (28) is installed glue stirring storehouse (18), glue stirring storehouse (18) is kept away from the intermediate position department of surge bin (17) one side and is installed driving motor (19), the output cover of driving motor (19) is equipped with double flute band pulley (20), the outside cover of double flute band pulley (20) is equipped with two sets of belts (21), the intermediate position department at the inside both ends in glue stirring storehouse (18) is provided with dwang (31), the outside of dwang (31) evenly is provided with blade (30), the one end of dwang (31) extends to the outside in glue stirring storehouse (18), mounting panel (22) are installed to the intermediate position department symmetry of glue stirring storehouse (18) both ends bottom, be provided with rubber roll (23) between mounting panel (22), the one end in rubber roll (23) outside and dwang (31) outside extend to the outside one end in glue stirring storehouse (18) and all overlap and be equipped with single groove band pulley (24), double groove band pulley (20) are through belt (21) and mounting panel (22) interconnect, the intermediate position department of the positive one end in glue stirring storehouse (18) installs L type connecting plate (29), the one end of L type connecting plate (29) is provided with the instruction arrow point, the paper tissue pre-drying device is characterized in that a conveying belt A (5) is arranged at the middle position of the inner side of the pre-drying bin (3) and the inner side of the mounting rack A (6), a conveying belt C (15) is jointly arranged at the top of one side of the tissue conveying part (1) and the inner side of the mounting rack A (6), a conveying belt B (8) is arranged at the top of the inner side of the mounting rack B (7), the conveying belt B (8) is positioned under one side of the conveying belt A (5), a supporting frame (9) is arranged at one side, far away from the mounting rack A (6), of the top of the mounting rack B (7), a pressing part (14) is arranged at the top of one side, close to the air exhauster (10), of the top of the supporting frame (9) and the top of the mounting rack A (6), a connecting pipe (11) is arranged at one side, close to the air, connecting pipe (11) positive one end is provided with activated carbon adsorption board (13), and activated carbon adsorption board (13) extend to the inside of connecting pipe (11), the top of connecting pipe (11) is provided with air duct (12), air duct (12) and connecting pipe (11) communicate each other, intermediate position department that facial tissue conveying part (1) is close to corrugated paper conveying part (2) one side one end is provided with control panel (16), control panel (16) are connected with electric heating pipe (301), air exhauster (10), driving motor (19) and servo motor (25) electricity respectively through the wire.
2. The production equipment of the pre-drying film-free paperboard according to claim 1, characterized in that: the outer side of the servo motor (25) is provided with a mounting seat, the mounting seat is fixedly connected with the top of the adjusting bin (17), and one end of the front side of the adjusting bin (17) is provided with scale marks.
3. The production equipment of the pre-drying film-free paperboard according to claim 1, characterized in that: the top of one end of the front face of the pre-drying bin (3) is provided with a cabin door, and the cabin door and one end, close to each other, of the rectangular frame body (305) are fixed to each other.
4. The production equipment of the pre-drying film-free paperboard according to claim 1, characterized in that: the top in glue stirring storehouse (18) is provided with rubber guide pipe (32), rubber guide pipe (32) and the inside intercommunication in glue stirring storehouse (18).
5. The production equipment of the pre-drying film-free paperboard according to claim 1, characterized in that: and a protective sleeve is arranged on the outer side of the blade (30).
6. The production equipment of the pre-drying film-free paperboard according to claim 1, characterized in that: the mounting block (303) is made of a hook-shaped structure, and the mounting block (303) is matched with the electric heating pipe (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801699.2U CN212636757U (en) | 2020-05-14 | 2020-05-14 | Production equipment for pre-dried film-free paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801699.2U CN212636757U (en) | 2020-05-14 | 2020-05-14 | Production equipment for pre-dried film-free paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212636757U true CN212636757U (en) | 2021-03-02 |
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ID=74792435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020801699.2U Expired - Fee Related CN212636757U (en) | 2020-05-14 | 2020-05-14 | Production equipment for pre-dried film-free paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212636757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844105A (en) * | 2021-08-25 | 2021-12-28 | 江苏斯派尔建材科技有限公司 | Automatic composite flowing water device for inner wall corrugated board core material |
| CN116118282A (en) * | 2022-12-29 | 2023-05-16 | 江苏弘晟包装有限公司 | Corrugated board pressing machine |
-
2020
- 2020-05-14 CN CN202020801699.2U patent/CN212636757U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844105A (en) * | 2021-08-25 | 2021-12-28 | 江苏斯派尔建材科技有限公司 | Automatic composite flowing water device for inner wall corrugated board core material |
| CN113844105B (en) * | 2021-08-25 | 2024-01-26 | 江苏斯派尔建材科技有限公司 | Automatic composite flow device for inner wall corrugated board core material |
| CN116118282A (en) * | 2022-12-29 | 2023-05-16 | 江苏弘晟包装有限公司 | Corrugated board pressing machine |
| CN116118282B (en) * | 2022-12-29 | 2023-10-17 | 江苏弘晟包装有限公司 | Corrugated board pressing machine |
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