CN211436822U - High-retention-force water-based pressure-sensitive adhesive hot-melt coating equipment - Google Patents
High-retention-force water-based pressure-sensitive adhesive hot-melt coating equipment Download PDFInfo
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- CN211436822U CN211436822U CN201921601226.1U CN201921601226U CN211436822U CN 211436822 U CN211436822 U CN 211436822U CN 201921601226 U CN201921601226 U CN 201921601226U CN 211436822 U CN211436822 U CN 211436822U
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Abstract
The utility model relates to a high retentivity waterborne pressure sensitive adhesive hot melt coating equipment. The high-retention-capacity water-based pressure-sensitive adhesive hot-melt coating equipment comprises a base, a conveying belt, a hot-melt box, a scraper blade, an air drying box and a fan, wherein the conveying belt is connected to the base, a mounting plate is arranged on the base, the bottom of the mounting plate is connected with the hot-melt box, and a heating resistance wire is connected to the outer side of the hot-melt box. The utility model discloses a be provided with the conveyer belt on the base, drive the coating base member of pressure-sensitive adhesive through the conveyer belt, the heating resistor silk of installation carries out the heating of pressure-sensitive adhesive outside the hot melt case through the upper end, guarantee the flow property of colloid, the control of opening size is carried out in the cooperation of the fly leaf accessible control lever of the bottom swing joint of hot melt case and bracing piece, and then the outflow of control pressure-sensitive colloid, movable joint scraper blade on the carriage release lever, scraper blade upper end swing joint adjusts the pole, the elasticity cooperation through the height of adjusting the carriage release lever and spring carries out strickleing off of different thickness.
Description
Technical Field
The utility model relates to a high retentivity waterborne pressure sensitive adhesive hot melt coating equipment belongs to hot melt coating technical field.
Background
Pressure-sensitive adhesive is an adhesive sensitive to pressure. The adhesive is mainly used for preparing pressure-sensitive adhesive tapes, the stripping force of the common pressure-sensitive adhesive is less than the cohesive force of the adhesive and less than the adhesive base force of the adhesive, the pressure-sensitive adhesive can not be degummed and the like in the using process, and the pressure-sensitive adhesive is mainly a solvent type or latex type adhesive of acrylic acid series and rubber series. Because of the requirements of high-speed operation, reasonable coating and elimination of solvent public hazard problems, the warm-melt pressure-sensitive adhesive, heat-collecting melt adhesive and pressure-sensitive adhesive are developed, and the hot-melt pressure-sensitive adhesive has the characteristics of no solvent, no pollution and more convenient use. It is applied in molten state, cooled and solidified, and then lightly pressed by fingers to obtain the adhesive effect.
The existing coating equipment for the pressure-sensitive adhesive has the defects that the coating is not uniform enough, the quality of the prepared pressure-sensitive adhesive tape is influenced and the use is not convenient enough because the viscosity of the pressure-sensitive adhesive is high, and the adhesion phenomenon is easy to occur in the coating process.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a high retentivity waterborne pressure sensitive adhesive hot melt coating equipment.
(II) technical scheme
In order to achieve the above purpose, the main technical solution adopted by the present application includes: the hot melting box comprises a base, a conveyor belt, a hot melting box, a scraper blade, an air drying box and a fan, wherein the conveyor belt is connected onto the base, a mounting plate is arranged on the base, the bottom of the mounting plate is connected with the hot melting box, a heating resistance wire is connected to the outer side of the hot melting box, a movable plate is movably connected to one side of the bottom of the hot melting box, a rubber film is connected to one side of the movable plate, a support rod is connected to one side of the movable plate, a control rod is movably connected to one side of the movable plate, a clamping groove is formed in the control rod, a feeding pipe is connected to the upper end of the hot melting box, side rods are connected to two sides of the base, a moving rod is connected to the upper end of each side rod, the scraper blade is movably clamped to the moving rod, an adjusting rod is movably connected to the upper end of, the air drying box is provided with a filter screen, and one side of the air drying box is connected with the power box.
Preferably, the hot melting box is connected with a plurality of groups of heating resistance wires, the heating resistance wires are arranged on the hot melting box in a shape of a Chinese character 'hui', and the heating resistance wires are electrically connected with the power supply box.
Preferably, one side of the bottom of the hot melting box is movably connected with one end of a movable plate, two ends of the rubber film are fixedly connected with the hot melting box, and the movable plate is arranged corresponding to the bottom end of the hot melting box.
Preferably, the support rod is movably clamped with one end of the control rod, and the support rod is provided with a bolt which is correspondingly clamped with the clamping groove.
Preferably, the side lever and the movable rod are movably clamped, the side lever and the movable rod are clamped and fixed through symmetrical bolts, and the side lever and the movable rod are symmetrically arranged.
Preferably, the bottom of scraper blade is the arc setting, the upper end swing joint of scraper blade adjusts the pole, the upper end of adjusting the pole is connected with the carriage release lever through the bolt.
Preferably, a plurality of air deflectors are arranged in the air drying box, a fan is connected to the center inside the air drying box, and the fan is electrically connected with the power box.
(III) advantageous effects
Compared with the prior art, the utility model provides a high retentivity waterborne pressure sensitive adhesive hot melt coating equipment possesses following beneficial effect:
(1) this high retentivity waterborne pressure sensitive adhesive hot melt coating equipment, through be provided with the conveyer belt on the base, drive the coating base member of pressure sensitive adhesive through the conveyer belt, the heating resistor silk of hot melt case outside installation through the upper end carries out the heating of pressure sensitive adhesive, guarantee the flow property of colloid, the control of opening size is carried out in the cooperation of the fly leaf accessible control lever of the bottom swing joint of hot melt case and bracing piece, and then control the outflow of pressure sensitive colloid, be provided with the side lever of symmetry on the base, the adjustable carriage release lever of activity joint on the side lever of symmetry, activity joint scraper blade on the carriage release lever, scraper blade upper end swing joint adjusts the pole, the height through adjusting the carriage release lever carries out strickleing of different thickness with the elasticity cooperation of spring, excellent in use effect.
(2) This high retentivity waterborne pressure sensitive adhesive hot melt coating equipment is provided with the air-dry case through the one side at the mounting panel, sets up a plurality of aviation baffles in the air-dry case, and inside fan promotes the air current, and the aviation baffle in the air-dry case is convenient for cool off the raw materials after the coating through the air current, filters the suspended solid in the air at the filter screen of air-dry case both sides, avoids polluting the colloid.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the connection of the movable plate of the present invention;
fig. 3 is an enlarged schematic view of the utility model a.
In the figure: the device comprises a base 1, a conveyor belt 2, a mounting plate 3, a hot melting box 4, a heating resistance wire 5, a movable plate 6, a rubber film 7, a supporting rod 8, a control rod 9, a clamping groove 10, a feeding pipe 11, a side rod 12, a movable rod 13, a scraper 14, an adjusting rod 15, a spring 16, an air drying box 17, an air guide plate 18, a fan 19, a filter screen 20 and a power supply box 21.
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, a high-retention waterborne pressure sensitive adhesive hot-melt coating device comprises a base 1, a conveyor belt 2, a hot-melt box 4, a scraper 14, an air drying box 17 and a fan 19, wherein the conveyor belt 2 is connected to the base 1, a mounting plate 3 is arranged on the base 1, the bottom of the mounting plate 3 is connected to the hot-melt box 4, a heating resistance wire 5 is connected to the outer side of the hot-melt box 4, a movable plate 6 is movably connected to one side of the bottom of the hot-melt box 4, a rubber film 7 is connected to one side of the movable plate 6, a support rod 8 is connected to one side of the hot-melt box 4, a control rod 9 is movably connected to one side of the movable plate 6, a clamping groove 10 is arranged on the control rod 9, a feeding pipe 11 is connected to the upper end of the hot-melt box 4, side rods 12 are connected to both sides of the base 1, a moving rod, one side of the mounting plate 3 is connected with an air drying box 17, an air deflector 18 is arranged in the air drying box 17, a fan 19 is arranged in the air drying box 17, a filter screen 20 is arranged on the air drying box 17, and one side of the air drying box 17 is connected with a power supply box 21.
Connect multiunit heating resistor silk 5 on hot melt case 4, heating resistor silk 5 is the setting of returning the shape on hot melt case 4, and heating resistor silk 5 and power supply box 21 electric connection heat through multiunit heating resistor silk 5, avoid inside raw materials because the great bonding of viscosity.
One side of the bottom of the hot melting box 4 is movably connected with one end of a movable plate 6, two ends of a rubber film 7 are fixedly connected with the hot melting box 4, the movable plate 6 is correspondingly arranged at the bottom end of the hot melting box 4, the size of a discharge hole is adjusted through the movable plate 6, and the rubber film 7 is sealed.
The bracing piece 8 activity joint control lever 9 one end sets up the bolt on the bracing piece 8 and corresponds the joint with joint groove 10, carries out the control of opening size through bracing piece 8 and the cooperation of control lever 9.
The side lever 12 is movably clamped with the movable rod 13, the side lever 12 is clamped and fixed with the movable rod 13 through symmetrical bolts, the side lever 12 and the movable rod 13 are symmetrically arranged, symmetrical support is provided through the symmetrical side lever 12 and the movable rod 13, and the movable rod 13 in movable clamping connection is adjusted in different heights.
The bottom of scraper blade 14 is the arc setting, and the upper end swing joint of scraper blade 14 adjusts pole 15, and the upper end of adjusting pole 15 is connected with carriage release lever 13 through the bolt, carries out the even coating of raw materials through scraper blade 14.
A plurality of air deflectors 18 are arranged in the air drying box 17, the central position in the air drying box 17 is connected with a fan 19, the fan 19 is electrically connected with a power supply box 21, the air deflectors 18 in the air drying box 17 are convenient for guiding air flow, the coated raw materials are cooled, and the using effect is good.
To sum up, when the high-retention waterborne pressure-sensitive adhesive hot-melt coating equipment is used, the base 1 is provided with the conveyor belt 2, the conveyor belt 2 drives a coating base body of the pressure-sensitive adhesive, the heating resistance wire 5 arranged outside the hot-melt box 4 at the upper end is used for heating the pressure-sensitive adhesive to ensure the flowing property of the adhesive, the movable plate 6 movably connected with the bottom of the hot-melt box 4 can be used for controlling the opening size through the matching of the control rod 9 and the support rod 8 so as to control the outflow of the pressure-sensitive adhesive, the base 1 is provided with symmetrical side rods 12, the symmetrical side rods 12 are movably clamped with the adjustable movable rod 13, the movable clamping scraper 14 is arranged on the movable rod 13, the upper end of the scraper 14 is movably connected with the adjusting rod 15, the height of the movable rod 13 is matched with the tightness of the spring 16 for scraping with different thicknesses, one side of the mounting plate, a plurality of air deflectors 18 are arranged in the air drying box 17, an air flow is pushed by an internal fan 19, the air deflectors 18 in the air drying box 17 are convenient for guiding the air flow, the coated raw materials are cooled by the air flow, and suspended matters in the air are filtered by the filter screens 20 on two sides of the air drying box 17, so that colloid pollution is avoided.
It is to be noted that 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. 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 (7)
1. The high-retention-capacity water-based pressure-sensitive adhesive hot-melt coating equipment comprises a base (1), a conveyor belt (2), a hot-melt box (4), a scraper (14), an air drying box (17) and a fan (19), and is characterized in that the conveyor belt (2) is connected to the base (1), a mounting plate (3) is arranged on the base (1), the bottom of the mounting plate (3) is connected with the hot-melt box (4), and a heating resistance wire (5) is connected to the outer side of the hot-melt box (4);
one side of the bottom of the hot melting box (4) is movably connected with a movable plate (6), one side of the movable plate (6) is connected with a rubber film (7), one side of the hot melting box (4) is connected with a support rod (8), one side of the movable plate (6) is movably connected with a control rod (9), a clamping groove (10) is formed in the control rod (9), the upper end of the hot melting box (4) is connected with a feeding pipe (11), two sides of the base (1) are connected with side rods (12), the upper end of each side rod (12) is connected with a movable rod (13), a scraper (14) is movably clamped on each movable rod (13), the upper end of each scraper (14) is movably connected with an adjusting rod (15), the upper end of each adjusting rod (15) is connected with a spring (16), one side of the mounting plate (3) is connected with an air drying box (17), and an air, a fan (19) is arranged in the air drying box (17), a filter screen (20) is arranged on the air drying box (17), and one side of the air drying box (17) is connected with a power supply box (21).
2. The high-retentivity aqueous pressure-sensitive adhesive hot-melt coating apparatus as claimed in claim 1, wherein: the hot melting box (4) is connected with a plurality of groups of heating resistance wires (5), the heating resistance wires (5) are arranged on the hot melting box (4) in a shape of a Chinese character 'hui', and the heating resistance wires (5) are electrically connected with the power supply box (21).
3. The high-retentivity aqueous pressure-sensitive adhesive hot-melt coating apparatus as claimed in claim 1, wherein: one side of the bottom of the hot melting box (4) is movably connected with one end of the movable plate (6), the two ends of the rubber film (7) are fixedly connected with the hot melting box (4), and the movable plate (6) is arranged corresponding to the bottom end of the hot melting box (4).
4. The high-retentivity aqueous pressure-sensitive adhesive hot-melt coating apparatus as claimed in claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (8), bracing piece.
5. The high-retentivity aqueous pressure-sensitive adhesive hot-melt coating apparatus as claimed in claim 1, wherein: side lever (12) and carriage release lever (13) activity joint, side lever (12) are fixed through the bolt joint of symmetry with carriage release lever (13), side lever (12) are the symmetry with carriage release lever (13) and set up.
6. The high-retentivity aqueous pressure-sensitive adhesive hot-melt coating apparatus as claimed in claim 1, wherein: the bottom of scraper blade (14) is the arc setting, the upper end swing joint of scraper blade (14) adjusts pole (15), the upper end of adjusting pole (15) is connected with carriage release lever (13) through the bolt.
7. The high-retentivity aqueous pressure-sensitive adhesive hot-melt coating apparatus as claimed in claim 1, wherein: a plurality of air deflectors (18) are arranged in the air drying box (17), a fan (19) is connected to the center of the interior of the air drying box (17), and the fan (19) is electrically connected with a power supply box (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601226.1U CN211436822U (en) | 2019-09-25 | 2019-09-25 | High-retention-force water-based pressure-sensitive adhesive hot-melt coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601226.1U CN211436822U (en) | 2019-09-25 | 2019-09-25 | High-retention-force water-based pressure-sensitive adhesive hot-melt coating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211436822U true CN211436822U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921601226.1U Active CN211436822U (en) | 2019-09-25 | 2019-09-25 | High-retention-force water-based pressure-sensitive adhesive hot-melt coating equipment |
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| CN (1) | CN211436822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534323A (en) * | 2020-11-17 | 2021-10-22 | 谢占华 | Polarizing plate having wire grid structure and reflectivity characteristics |
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2019
- 2019-09-25 CN CN201921601226.1U patent/CN211436822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534323A (en) * | 2020-11-17 | 2021-10-22 | 谢占华 | Polarizing plate having wire grid structure and reflectivity characteristics |
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