CN218488899U

CN218488899U - A high-efficient curtain coating membrane machine for making warm pad pasting

Info

Publication number: CN218488899U
Application number: CN202222772385.6U
Authority: CN
Inventors: 陈建华; 吴猛; 李少华
Original assignee: Hebei Haide Plastic Industry Co ltd
Current assignee: Hebei Haide Plastic Industry Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-17
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to the technical field of cast film production, in particular to a high-efficiency cast film machine for manufacturing a warm sticking film, which can conveniently adjust the position of a scraper, thereby conveniently adjusting the production thickness of the cast film and improving the practicability; including workstation, support frame, stoving mechanism, winding mechanism, baseband conveying mechanism, feeding mechanism and adjustable scraper structure, the support frame sets up in the workstation bottom, stoving mechanism sets up the central part on the workstation, winding mechanism sets up in workstation top one side, baseband conveying mechanism sets up on the workstation, feeding mechanism sets up in workstation top opposite side, adjustable scraper structure sets up in feeding mechanism one side.

Description

A high-efficient curtain coating membrane machine for making warm pad pasting

Technical Field

The utility model relates to a technical field of curtain coating membrane production especially relates to a high-efficient curtain coating membrane machine for making warm pad pasting.

Background

As is known, a cast film is a non-stretching and non-oriented cast film produced by casting and quenching a melt of a cast film machine, compared with blown film, the cast film has the advantages of high production speed, high yield, high transparency, gloss and thickness uniformity of the film, the produced cast film is a main raw material of various packaging films, bottom films and the like, when the cast film is produced, firstly, crushed powder is mixed with a binder, a plasticizer, a dispersing agent and a solvent to prepare slurry with certain viscosity, the slurry flows down from a hopper, is coated on a special base belt in a scraping and pressing manner by a scraper with certain thickness, and is stripped from top to form a film of a green belt after drying and solidification.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can conveniently adjust the position of scraper to can conveniently adjust the production thickness of curtain coating membrane, improve the high-efficient curtain coating membrane machine that is used for making warm pad pasting of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient curtain coating membrane machine for making warm pad pasting, includes workstation, support frame, stoving mechanism, winding mechanism, baseband conveying mechanism, feed mechanism and adjustable scraper structure, the support frame sets up in the workstation bottom, stoving mechanism sets up the central part on the workstation, winding mechanism sets up in workstation top one side, baseband conveying mechanism sets up on the workstation, feed mechanism sets up in workstation top opposite side, adjustable scraper structure sets up in feed mechanism one side.

Preferably, stoving mechanism includes multiunit link, protection casing, multiunit heating rod, communicating pipe and aspiration pump, the multiunit link both ends are connected with protection casing and workstation respectively, the multiunit heating rod all sets up inside the protection casing, communicating pipe and protection casing intercommunication, the aspiration pump sets up on communicating pipe.

Preferably, the winding mechanism comprises a fixing frame, a motor, a speed reducer and a winding shaft, the fixing frame is arranged on the workbench, the motor is arranged at the input end of the speed reducer, the speed reducer is arranged on the fixing frame, and the winding shaft penetrates through the fixing frame and is rotatably connected with the output end of the speed reducer.

Preferably, baseband conveying mechanism includes carrier membrane, multiunit connecting plate, multiunit guide roll and actuating mechanism, the multiunit connecting plate sets up respectively in workstation and support frame both sides, be provided with the multiunit fixed axle on the multiunit guide roll respectively, multiunit fixed axle both ends pass the multiunit connecting plate respectively and with multiunit connecting plate rotatable coupling, actuating mechanism sets up on the support frame, carrier membrane end to the carrier membrane is walked around the multiunit guide roll, and the carrier membrane passes actuating mechanism.

Preferably, actuating mechanism includes driving motor, two sets of drive rollers, two sets of drive shafts, two sets of slipmats and two sets of swing pinion, two sets of drive rollers set up respectively in two sets of drive shafts, two sets of drive shafts both ends all pass the support frame and with support frame rotatable coupling, driving motor sets up on the support frame to driving motor is connected with a set of drive shaft, two sets of swing pinion set up respectively in two sets of drive shafts to two sets of swing pinion intermeshing, two sets of slipmats set up respectively on two sets of drive roller outer walls.

Preferably, the feeding mechanism includes feed tank, keeps off lid, two sets of conveyer pipes and multiunit output nozzle, the feed tank sets up on the workstation to be provided with input port and delivery outlet respectively at feed tank both sides bottom, the feed tank top is provided with the clearance mouth, it sets up in clearance mouth department to keep off the lid, two sets of conveyer pipes pass respectively and are fixed in on the feed tank, multiunit output nozzle communicates with two sets of conveyer pipes respectively.

Preferably, adjustable scraper mechanism includes the spacing seat of multiunit, scraper, lift seat, the spacing spring of multiunit and two sets of adjusting bolt, the spacing seat of multiunit all sets up on the feed box, the scraper passes the spacing seat of multiunit to multiunit scraper top is connected with the lift seat, the spacing spring both ends of multiunit are connected with feed box top and lift seat respectively, the equal spiral shell dress of two sets of adjusting bolt is through the lift seat to two sets of adjusting bolt all can rotate and set up in feed box top.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient curtain coating membrane machine for making warm pad pasting possesses following beneficial effect: can be according to the production thickness of difference, the position of the adjustable scraper structure of adjustment, and start baseband conveying mechanism, again with the stoving mechanism start, the continuous coating of the material after will mixing through feed mechanism is on baseband conveying mechanism, and along with baseband conveying mechanism's transmission, the back is strickleed off to the material to the adjustable scraper structure of cooperation, carry to the stoving mechanism in, carry out the drying, after the drying is accomplished, the curtain coating membrane that will generate carries out the rolling through winding mechanism, and the baseband conveying mechanism after separating with the curtain coating membrane recycles that resets again, adopt the position that this equipment can conveniently adjust the scraper, thereby can conveniently adjust the production thickness of curtain coating membrane, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic view of a rear view axis measuring structure of the present invention;

FIG. 3 is a schematic view of the mating arrangement of the delivery tube and the delivery spout;

FIG. 4 is a schematic view of the cooperating structure of the shield and the heating rod;

in the drawings, the reference numbers: 1. a work table; 2. a support frame; 3. a connecting frame; 4. a protective cover; 5. a heating rod; 6. a communicating pipe; 7. an air pump; 8. a fixed mount; 9. a motor; 10. a speed reducer; 11. a winding shaft; 12. a carrier film; 13. a connecting plate; 14. a guide roller; 15. a fixed shaft; 16. a drive motor; 17. a drive roller; 18. a drive shaft; 19. a non-slip mat; 20. a rotating gear; 21. a feeding tank; 22. a blocking cover; 23. a delivery pipe; 24. an output nozzle; 25. a limiting seat; 26. a scraper; 27. a lifting seat; 28. a limiting spring; 29. and adjusting the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, a high-efficiency casting film machine for manufacturing a warm pad pasting comprises a workbench 1, a support frame 2, a drying mechanism, a winding mechanism, a base band conveying mechanism, a feeding mechanism and an adjustable scraper 26 structure, wherein the support frame 2 is arranged at the bottom of the workbench 1, the drying mechanism is arranged at the central part of the workbench 1 and comprises a plurality of groups of connecting frames 3, a protective cover 4, a plurality of groups of heating rods 5, a communicating pipe 6 and an air pump 7, two ends of the plurality of groups of connecting frames 3 are respectively connected with the protective cover 4 and the workbench 1, the plurality of groups of heating rods 5 are arranged inside the protective cover 4, the communicating pipe 6 is communicated with the protective cover 4, the air pump 7 is arranged on the communicating pipe 6, the winding mechanism is arranged at one side of the top of the workbench 1 and comprises a fixing frame 8, a motor 9, a speed reducer 10 and a winding shaft 11, the fixing frame 8 is arranged on the workbench 1, the motor 9 is arranged at the input end of the speed reducer 10, the speed reducer 10 is arranged on the fixed mount 8, the winding shaft 11 passes through the fixed mount 8 and is rotatably connected with the output end of the speed reducer 10, the base belt conveying mechanism is arranged on the workbench 1 and comprises a carrier film 12, a plurality of groups of connecting plates 13, a plurality of groups of guide rollers 14 and a driving mechanism, the plurality of groups of connecting plates 13 are respectively arranged on two sides of the workbench 1 and the support frame 2, a plurality of groups of fixing shafts 15 are respectively arranged on the plurality of groups of guide rollers 14, two ends of the plurality of groups of fixing shafts 15 respectively pass through the plurality of groups of connecting plates 13 and are rotatably connected with the plurality of groups of connecting plates 13, the driving mechanism is arranged on the support frame 2, the carrier film 12 is connected end to end, the carrier film 12 bypasses the plurality of groups of guide rollers 14, the carrier film 12 passes through the driving mechanism, the driving mechanism comprises a driving motor 16, two groups of driving rollers 17, two groups of driving shafts 18, two groups of non-slip mats 19 and two groups of rotating gears 20, two sets of drive rollers 17 set up respectively on two sets of drive shafts 18, two sets of drive shafts 18 both ends all pass support frame 2 and with support frame 2 rotatable coupling, drive motor 16 sets up on support frame 2, and drive motor 16 is connected with a set of drive shaft 18, two sets of rotatory gear 20 set up respectively on two sets of drive shafts 18, and two sets of rotatory gear 20 intermeshing, two sets of slipmats 19 set up respectively on two sets of drive rollers 17 outer walls, feeding mechanism sets up in 1 top opposite side of workstation, feeding mechanism includes supply box 21, keep off lid 22, two sets of conveyer pipe 23 and multiunit output nozzle 24, supply box 21 sets up on workstation 1, and be provided with input port and delivery outlet respectively in supply box 21 both sides, supply box 21 top is provided with the clearance mouth, keep off lid 22 and set up in clearance mouth department, two sets up respectively on supply box 21 is passed and is fixed in supply box 23, multiunit output nozzle 24 communicates with two sets of conveyer pipe 23 respectively, adjustable scraper 26 structure sets up in supply mechanism one side, adjustable scraper 26 mechanism includes multiunit spacing seat 25, scraper 26, lift seat 27, multiunit spacing spring 28 and adjusting bolt seat 27, and adjusting bolt 27 are all set up in the top through multiunit top and adjusting bolt seat top adjusting bolt 27, and lift seat top adjusting bolt 27, and the top adjusting bolt seat is connected to two sets up and the spacing seat 27.

The utility model discloses a high-efficient curtain coating membrane machine for making warm pad pasting, when it uses, can be according to different production thickness, rotate two sets of adjusting bolt 29 simultaneously, make lift seat 27 drive scraper 26 reciprocate along feed box 21 one side, thereby can adjust the ejection of compact thickness of feed box 21 delivery port department, and prescribe a limit to the direction that scraper 26 reciprocated through multiunit spacing seat 25, can also keep the stability of scraper 26 position through the elasticity of multiunit spacing spring 28 simultaneously, power on and start driving motor 16, make two sets of drive shafts 18 and two sets of drive rollers 17 rotate simultaneously under the drive action of driving motor 16 and the transmission of two sets of swing gears 20, drive carrier film 12 along workstation 1 surface and multiunit guide roll 14 rotation under the frictional force effect of two sets of slipmats 19, start multiunit heating rod 5 and aspiration pump 7 again, the mixed materials are continuously guided into the feeding box 21 through two groups of conveying pipes 23 and are extruded out through a plurality of groups of output nozzles 24, the materials are uniformly coated on the carrier film 12 and are scraped off through a scraper 26 along with the transmission of the carrier film 12, then the materials are conveyed into the protective cover 4 along with the transportation of the carrier film 12, the air temperature of the area where the protective cover 4 is positioned is increased under the heating action of a plurality of groups of heating rods 5, the materials are dried, a casting film is formed after the drying is finished, raw material steam generated by drying inside the protective cover 4 can be guided out through a communicating pipe 6 in the drying process and is condensed and recovered after being cooled by an external cooling mechanism, the casting film generated after the drying is wound through a winding mechanism, the winding mechanism is powered on and started when in work, power output by a motor 9 drives a shaft 11 to rotate after being decelerated through a speed reducer 10, and set up the winding drum on winding shaft 11, on coiling the curtain coating membrane to the winding drum to roll through the pivoted winding drum, and the reuse that resets under actuating mechanism's effect with carrier film 12 after the curtain coating membrane separation, adopt this equipment can conveniently adjust the position of scraper 26, thereby can conveniently adjust the production thickness of curtain coating membrane, improve the practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient curtain coating membrane machine for making warm pad pasting, its characterized in that, includes workstation (1), support frame (2), stoving mechanism, winding mechanism, baseband conveying mechanism, feeding mechanism and adjustable scraper (26) structure, support frame (2) set up in workstation (1) bottom, stoving mechanism sets up the mid portion on workstation (1), winding mechanism sets up in workstation (1) top one side, baseband conveying mechanism sets up on workstation (1), feeding mechanism sets up in workstation (1) top opposite side, adjustable scraper (26) structure sets up in feeding mechanism one side.

2. The efficient casting film machine for manufacturing the warm pad pasting according to claim 1, characterized in that the drying mechanism comprises a plurality of groups of connecting frames (3), a protective cover (4), a plurality of groups of heating rods (5), a communicating pipe (6) and an air suction pump (7), wherein two ends of the plurality of groups of connecting frames (3) are respectively connected with the protective cover (4) and the workbench (1), the plurality of groups of heating rods (5) are arranged inside the protective cover (4), the communicating pipe (6) is communicated with the protective cover (4), and the air suction pump (7) is arranged on the communicating pipe (6).

3. The efficient casting film machine for manufacturing the warm pad pasting according to claim 2, characterized in that the winding mechanism comprises a fixing frame (8), a motor (9), a speed reducer (10) and a winding shaft (11), the fixing frame (8) is arranged on the workbench (1), the motor (9) is arranged at the input end of the speed reducer (10), the speed reducer (10) is arranged on the fixing frame (8), and the winding shaft (11) penetrates through the fixing frame (8) and is rotatably connected with the output end of the speed reducer (10).

4. The high-efficiency casting film machine for manufacturing the warm pasting film according to claim 3, characterized in that the base tape conveying mechanism comprises a carrier film (12), a plurality of groups of connecting plates (13), a plurality of groups of guide rollers (14) and a driving mechanism, the plurality of groups of connecting plates (13) are respectively arranged at two sides of the workbench (1) and the support frame (2), a plurality of groups of fixing shafts (15) are respectively arranged on the plurality of groups of guide rollers (14), two ends of the plurality of groups of fixing shafts (15) respectively penetrate through the plurality of groups of connecting plates (13) and are rotatably connected with the plurality of groups of connecting plates (13), the driving mechanism is arranged on the support frame (2), the carrier film (12) is connected end to end, the carrier film (12) bypasses the plurality of groups of guide rollers (14), and the carrier film (12) passes through the driving mechanism.

5. The efficient casting film machine for manufacturing the warm pad pasting according to claim 4, wherein the driving mechanism comprises a driving motor (16), two driving rollers (17), two driving shafts (18), two anti-slip pads (19) and two sets of rotating gears (20), the two driving rollers (17) are respectively disposed on the two driving shafts (18), both ends of the two driving shafts (18) pass through the supporting frame (2) and are rotatably connected with the supporting frame (2), the driving motor (16) is disposed on the supporting frame (2), the driving motor (16) is connected with the one driving shaft (18), the two rotating gears (20) are respectively disposed on the two driving shafts (18), and the two rotating gears (20) are meshed with each other, and the two anti-slip pads (19) are respectively disposed on the outer walls of the two driving rollers (17).

6. A high efficiency casting film machine for making warm sticking film according to claim 5, characterized in that said feeding mechanism comprises a feeding box (21), a blocking cover (22), two sets of delivery pipes (23) and a plurality of sets of output nozzles (24), said feeding box (21) is set on the working platform (1) and is respectively provided with an input port and an output port at the two side bottom parts of the feeding box (21), the top part of the feeding box (21) is provided with a cleaning port, said blocking cover (22) is set at the cleaning port, said two sets of delivery pipes (23) respectively pass through and are fixed on the feeding box (21), said plurality sets of output nozzles (24) are respectively communicated with two sets of delivery pipes (23).

7. The efficient casting film machine for manufacturing the warm pad pasting according to claim 6, characterized in that the adjustable scraper (26) mechanism comprises multiple sets of limiting seats (25), scrapers (26), lifting seats (27), multiple sets of limiting springs (28) and two sets of adjusting bolts (29), the multiple sets of limiting seats (25) are all arranged on the feeding box (21), the scrapers (26) pass through the multiple sets of limiting seats (25), the top ends of the multiple sets of scrapers (26) are connected with the lifting seats (27), the two ends of the multiple sets of limiting springs (28) are respectively connected with the top of the feeding box (21) and the lifting seats (27), the two sets of adjusting bolts (29) are all screwed through the lifting seats (27), and the two sets of adjusting bolts (29) are both rotatably arranged on the top of the feeding box (21).