CN215196357U

CN215196357U - Hot melt adhesive machine for permeable composite membrane

Info

Publication number: CN215196357U
Application number: CN202121579640.4U
Authority: CN
Inventors: 杜剑初; 陈豪; 陈先斗; 王书全
Original assignee: Hangzhou Lihao New Material Co ltd
Current assignee: Hangzhou Lihao New Material Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-17
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a hot melt adhesive machine for infiltration complex film relates to complex film production technical field. Including metal frame and gluey groove, install temperature controller, PLC electric cabinet and gear motor in proper order in the metal frame, and gear motor and PLC electric cabinet electric connection, glue the groove and install in the metal frame, glue the inslot and install the rubber roll through the bearing frame, and the one end of rubber roll passes through the sprocket and is connected with gear motor's output shaft transmission, installs first electrical heating stick and temperature sensing probe in the gluey groove. This hot melt adhesive machine for infiltration complex film, the liquid hot melt adhesive deposit that the back formed is melted in the gluey groove in the heating, through the first electrical heating rod of its bottom installation, the hot melt adhesive after guaranteeing to melt can not lose the temperature and solidify, and has add the further heating of second electrical heating rod again in last rubber roll, guarantees the mobility of hot melt adhesive, makes it be heated evenly, improves and melts efficiency, and carries out the temperature regulation through the temperature controller and do benefit to the production operation, has ensured the reliability of processing.

Description

Hot melt adhesive machine for permeable composite membrane

Technical Field

The utility model relates to a complex film production technical field specifically is a hot melt adhesive machine for infiltration complex film.

Background

The composite membrane is mainly used in the separation processes of reverse osmosis, gas separation, pervaporation and the like, and the preparation method is divided into a lamination method, wherein a very thin compact homogeneous membrane is firstly prepared and then laminated on a microporous support membrane, a polymer solution is dip-coated on the microporous membrane by a dip-coating method and then dried to form the composite membrane, or an active monomer or prepolymer solution is dip-coated on the microporous membrane, the composite membrane is cured by heat or radiation, a plasma vapor deposition method is adopted, plasma glow is adopted to generate a compact homogeneous membrane on the surface of the microporous support membrane, and an interface polymerization method is adopted to carry out interface polymerization on the surface of the microporous support membrane by using an active monomer.

The dip coating method comprises a hot melting process, which mainly adopts a hot melting machine to perform hot melting compounding, and the hot melting equipment in the traditional technology has the defects that the temperature of a region with low temperature of the liquid hot melt adhesive is slowly increased and the usability is limited due to the low heat transfer rate of the liquid hot melt adhesive during processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hot melt adhesive machine for infiltration complex film possesses the advantage that is heated evenly, improves and melts efficiency, does benefit to the operation that adjusts the temperature, ensures the processing reliability to solve the problem that exists among the above-mentioned background art.

For the realization be heated evenly, improve melt efficiency, do benefit to the operation that adjusts the temperature, ensure the purpose of processing reliability, the utility model provides a following technical scheme: the utility model provides a hot melt adhesive machine for infiltration complex film, includes metal frame and gluey groove, install temperature controller, PLC electric cabinet and gear motor in proper order in the metal frame, and gear motor and PLC electric cabinet electric connection, glue the groove and install in the metal frame, glue the inslot and install the rubber roll through the bearing frame, and the one end of gluing the rubber roll passes through the sprocket and is connected with gear motor's output shaft transmission, glue the inslot and install first electrical heating stick and temperature sensing probe, install second electrical heating stick in the rubber roll, glue and install the regulation compression roller on the groove, first electrical heating stick, temperature sensing probe and second electrical heating stick all with temperature controller electric connection.

As a preferred technical scheme of the utility model, the platform of plugging into is all installed to both sides around gluey groove, and is located the bench of plugging into of gluey groove rear side and installs tensioning roller and guide roll in proper order.

As the utility model discloses a preferred technical scheme, tensioning roller activity is pegged graft in the bench of plugging into that is located the rubber slot rear side to through adjusting bolt fastening connection.

As an optimized technical scheme of the utility model, the top surface of rubberizing roller is higher than in gluey groove top to be in on the same water flat line with the spigot surface of guide roll.

As an optimal technical scheme of the utility model, adjust the compression roller and be located the top of rubberizing roller, the rubberizing roller is hollow structure.

As a preferred technical scheme of the utility model, it includes mount pad, ball screw hand wheel and running roller to adjust the compression roller, the running roller activity joint is on the mount pad, ball screw hand wheel fixed mounting is on the mount pad, and its head end is connected with the running roller.

Compared with the prior art, the utility model provides a hot melt adhesive machine for infiltration complex film possesses following beneficial effect:

this hot melt adhesive machine for infiltration complex film, the liquid hot melt adhesive deposit that the back formed is melted in the gluey groove in the heating, through the first electrical heating rod of its bottom installation, the hot melt adhesive after guaranteeing to melt can not lose the temperature and solidify, and has add the further heating of second electrical heating rod again in last rubber roll, guarantees the mobility of hot melt adhesive, makes it be heated evenly, improves and melts efficiency, and carries out the temperature regulation through the temperature controller and do benefit to the production operation, has ensured the reliability of processing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is the structural schematic diagram of the adjusting compression roller of the present invention.

In the figure: 1. a metal frame; 2. a glue groove; 3. a temperature controller; 4. a PLC electric cabinet; 5. a reduction motor; 6. gluing a rubber roller; 7. a first electrical heating rod; 8. a temperature sensing probe; 9. a second electrical heating rod; 10. adjusting the compression roller; 11. a docking station; 12. a tension roller; 13. a guide roller; 14. a mounting seat; 15. a ball screw hand wheel; 16. and (4) rolling.

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. 1-3, the utility model discloses a hot melt adhesive machine for permeable composite membrane, which comprises a metal frame 1 and an adhesive tank 2, wherein a temperature controller 3, a PLC electric cabinet 4 and a speed reducing motor 5 are sequentially installed in the metal frame 1, the speed reducing motor 5 is electrically connected with the PLC electric cabinet 4, the adhesive tank 2 is installed on the metal frame 1, an upper rubber roller 6 is installed in the adhesive tank 2 through a bearing seat, one end of the upper rubber roller 6 is in transmission connection with an output shaft of the speed reducing motor 5 through a chain wheel, a first electric heating rod 7 and a temperature sensing probe 8 are installed in the adhesive tank 2, a second electric heating rod 9 is installed in the upper rubber roller 6, an adjusting press roller 10 is installed on the adhesive tank 2, the first electric heating rod 7, the temperature sensing probe 8 and the second electric heating rod 9 are all electrically connected with the temperature controller 3, and a liquid hot melt adhesive formed after heating and melting is deposited in the adhesive tank 2, through the first electrical heating rod 7 of its bottom installation, the hot melt adhesive after guaranteeing to melt can not lose the temperature and solidify, and has add second electrical heating rod 9 again and can further heat in last rubber roll 6, guarantees the mobility of hot melt adhesive, makes it be heated evenly, improves and melts efficiency, and carries out the temperature regulation through temperature controller 3 and do benefit to the production operation, has ensured the reliability of processing.

Specifically, the connection table 11 is installed to both sides around the rubber groove 2, and is located and installs tensioning roller 12 and guide roll 13 on the connection table 11 of rubber groove 2 rear side in proper order.

In this embodiment, the connection table 11 is used for receiving the raw materials of the composite film to facilitate loading and unloading, and the tensioning roller 12 and the guide roller 13 are used for folding, unfolding and guiding the raw materials of the composite film.

Specifically, the tensioning roller 12 is movably inserted into the connection table 11 located at the rear side of the rubber tank 2 and is fastened and connected through an adjusting bolt.

In this embodiment, the tension roller 12 is designed to be adjustable, and the corresponding guide roller 13 can be adjusted in position from top to bottom, so that the composite film raw material can be tightened, and the tension force of the composite film raw material can be adjusted.

Specifically, the top surface of the gluing roller 6 is higher than the top of the glue groove 2 and is on the same horizontal line with the guide surface of the guide roller 13.

In this embodiment, the composite film raw material flows into the sizing roller 6 from the guide of the tension roller 12 and the guide roller 13 through the unreeling device for gluing.

Specifically, the adjusting press roller 10 is positioned above the gluing roller 6, and the gluing roller 6 is of a hollow structure.

In this embodiment, the adjusting press roller 10 is used to make the composite film material tightly attached to the gluing roller 6, so as to complete the gluing operation, and the gluing roller 6 is a hollow structure, which is beneficial to further heating the liquid hot melt adhesive.

Specifically, the adjusting compression roller 10 comprises a mounting seat 14, a ball screw hand wheel 15 and a roller wheel 16, wherein the roller wheel 16 is movably clamped on the mounting seat 14, the ball screw hand wheel 15 is fixedly mounted on the mounting seat 14, and the head end of the ball screw hand wheel is connected with the roller wheel 16.

In this embodiment, the ball screw handwheel 15 is rotated to drive the roller 16 to move up and down for adjusting the height position.

The utility model discloses a theory of operation and use flow: when the hot melt adhesive coating machine is used, liquid hot melt adhesive formed after heating and melting is deposited in the adhesive tank 2, a composite film raw material flows into the position of the gluing roller 6 from the guide of the tension roller 12 and the guide roller 13 through the unreeling device, the PLC electric cabinet 4 controls the speed reduction motor 5 to drive the gluing roller 6 to rotate, after the composite film raw material is attached to the gluing roller 6, the liquid hot melt adhesive in the adhesive tank 2 is attached to the gluing roller 6 under the action of rotating force so as to be coated on the composite film raw material, then the composite film raw material is discharged through the connecting platform 11 at the front side of the adhesive tank 2 to carry out next process treatment, the melted hot melt adhesive is prevented from losing temperature and solidifying through the first electric heating rod 7 arranged at the bottom of the adhesive tank 2, the second electric heating rod 9 is additionally arranged in the gluing roller 6 so as to further heat, the fluidity of the hot melt adhesive is ensured, the hot melt adhesive is heated uniformly, the melting efficiency is improved, and the temperature is adjusted through the temperature controller 3 so as to be beneficial to production operation, the processing reliability is guaranteed.

In conclusion, this hot melt adhesive machine for infiltration complex film, the liquid hot melt adhesive deposit that forms after the heating melts is in gluey groove 2, through the first electrical heating rod 7 of its bottom installation, guarantees that the hot melt adhesive after melting can not lose the temperature and solidify, and has add second electrical heating rod 9 again and can further heat in last rubber roll 6, guarantees the mobility of hot melt adhesive, makes it be heated evenly, improves and melts efficiency, and adjusts the temperature through temperature controller 3 and do benefit to the production operation, has ensured the reliability of processing.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 hot melt adhesive machine for infiltration complex film, includes metal frame (1) and gluey groove (2), its characterized in that: install temperature controller (3), PLC electric cabinet (4) and gear motor (5) in proper order in metal rack (1), and gear motor (5) and PLC electric cabinet (4) electric connection, glue groove (2) and install on metal rack (1), glue and install rubber roll (6) through the bearing frame in groove (2), and the output shaft transmission that the one end of going up rubber roll (6) passed through sprocket and gear motor (5) is connected, install first electric heating rod (7) and temperature sensing probe (8) in groove (2), install second electric heating rod (9) in going up rubber roll (6), glue and install on groove (2) and adjust compression roller (10), first electric heating rod (7), temperature sensing probe (8) and second electric heating rod (9) all with temperature controller (3) electric connection.

2. The hot melt adhesive machine for infiltration composite membrane of claim 1, wherein: the connection platform (11) is all installed to both sides around gluey groove (2), and is located and installs tensioning roller (12) and guide roll (13) on the connection platform (11) of gluey groove (2) rear side in proper order.

3. The hot melt adhesive machine for infiltration composite membrane of claim 2, wherein: the tensioning roller (12) is movably inserted into the connecting table (11) on the rear side of the rubber groove (2) and is fastened and connected through an adjusting bolt.

4. The hot melt adhesive machine for infiltration composite membrane of claim 2, wherein: the top surface of the gluing roller (6) is higher than the top of the glue groove (2) and is positioned on the same horizontal line with the guide surface of the guide roller (13).

5. The hot melt adhesive machine for infiltration composite membrane of claim 1, wherein: the adjusting press roller (10) is positioned above the gluing roller (6), and the gluing roller (6) is of a hollow structure.

6. The hot melt adhesive machine for infiltration composite membrane of claim 1, wherein: the adjusting compression roller (10) comprises a mounting seat (14), a ball screw hand wheel (15) and a roller (16), wherein the roller (16) is movably clamped on the mounting seat (14), the ball screw hand wheel (15) is fixedly mounted on the mounting seat (14), and the head end of the ball screw hand wheel is connected with the roller (16).