CN220310877U - Online circulation agitated vessel for pressure sensitive adhesive coating machine - Google Patents
Online circulation agitated vessel for pressure sensitive adhesive coating machine Download PDFInfo
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- CN220310877U CN220310877U CN202321744099.7U CN202321744099U CN220310877U CN 220310877 U CN220310877 U CN 220310877U CN 202321744099 U CN202321744099 U CN 202321744099U CN 220310877 U CN220310877 U CN 220310877U
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- Prior art keywords
- stirring
- sensitive adhesive
- pressure
- coating machine
- adhesive coating
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- 239000004820 Pressure-sensitive adhesive Substances 0.000 title claims abstract description 68
- 239000011248 coating agent Substances 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 117
- 239000003292 glue Substances 0.000 claims abstract description 29
- 238000004513 sizing Methods 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000654 additive Substances 0.000 abstract description 23
- 230000000996 additive effect Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 230000005856 abnormality Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001232346 Gymnosperma glutinosum Species 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses online circulation stirring equipment for a pressure-sensitive adhesive coating machine, which comprises a stirring bin, wherein a lifting stirring device for stirring the pressure-sensitive adhesive is arranged in the stirring bin; the sizing groove is arranged at the bottom of the coating machine; the coating machine is immersed in the sizing groove; wherein, be equipped with the circulating pump between stirring storehouse and the rubberizing groove, agitating unit carries out online stirring to pressure sensitive adhesive, later gets into the rubberizing groove through the circulating pump. According to the utility model, the pressure-sensitive adhesive is stirred by the stirring device, and then the pressure-sensitive adhesive is transported into the upper glue tank by the circulating pump, so that the online stirring of the pressure-sensitive adhesive is realized, the product abnormality caused by sedimentation and layering of the additive is reduced, and the production efficiency and the production benefit are improved.
Description
Technical Field
The utility model belongs to the technical field of coating machines, and particularly relates to online circulating stirring equipment for a pressure-sensitive adhesive coating machine.
Background
In the face of particular pressure-sensitive adhesive applications, it is desirable to add various additives to the pressure-sensitive adhesive, such as tackifying resins, antioxidants, flame retardants, fillers, pigments, and the like. Some additives have poor compatibility with the pressure-sensitive adhesive, sedimentation layering and other phenomena are easy to occur if the additives are not coated in time after the adhesive is mixed, so that the performance of the pressure-sensitive adhesive product is affected, even the quality problems of uneven coating, abnormal appearance and the like occur, the product is scrapped, and the production efficiency and benefit are greatly affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the online circulation stirring equipment for the pressure-sensitive adhesive coating machine, which is used for stirring the pressure-sensitive adhesive through a stirring device, and then transporting the pressure-sensitive adhesive into an upper adhesive tank through a circulating pump, so that the online stirring of the pressure-sensitive adhesive is realized, the product abnormality caused by sedimentation and layering of additives is reduced, and the production efficiency and the production benefit are improved.
The utility model discloses online circulation stirring equipment for a pressure-sensitive adhesive coating machine, which comprises a stirring bin, wherein a lifting stirring device for stirring the pressure-sensitive adhesive is arranged in the stirring bin; the sizing groove is arranged at the bottom of the coating machine; the coating machine is immersed in the sizing groove; wherein, be equipped with the circulating pump between stirring storehouse and the rubberizing groove, agitating unit carries out online stirring to pressure sensitive adhesive, later gets into the rubberizing groove through the circulating pump.
Through adopting above-mentioned scheme, agitating unit and circulating pump transport the pressure sensitive adhesive after stirring to the rubberizing groove, realized the online stirring of pressure sensitive adhesive, reduced the product anomaly that leads to because of the settlement layering of additive, improved production efficiency and productivity effect.
Further, agitating unit includes storehouse lid, first stirring vane, second stirring vane, (mixing) shaft and storehouse lid rotatable coupling, first stirring vane equipartition is in the both sides of (mixing) shaft, the bottom at the (mixing) shaft is established to the second stirring vane.
By adopting the scheme, different stirring blades are arranged on the stirring shaft, so that the uniformity of the additive in the pressure-sensitive adhesive is improved, and the precipitation of the additive is avoided.
Still further, agitating unit still includes the slide rail, be equipped with the lift slider on the slide rail, lift slider passes through connecting plate and storehouse lid fixed connection.
Through adopting above-mentioned scheme, the slider drives storehouse lid, first stirring vane, second stirring vane up-and-down motion, is convenient for add, stirs pressure sensitive adhesive.
Further, the second stirring blade is in a shovel shape.
By adopting the scheme, even if the equipment is abnormally stopped, the additive is deposited at the bottom, and the deposited additive can be rapidly stirred by the second stirring blade in the shape of a bottom shovel, so that the additive is uniformly distributed in the pressure-sensitive adhesive by matching with the first stirring blade.
Furthermore, the rubberizing groove is provided with an inclined plane, and the inclined plane is provided with a rubberizing port.
By adopting the scheme, the pressure-sensitive adhesive passes through the adhesive inlet, and additives in the pressure-sensitive adhesive are fully mixed in the flowing process on the inclined plane and then enter the adhesive coating groove.
Further, a sliding type rubber head is arranged in the rubber inlet and is connected with the circulating pump.
By adopting the scheme, the sliding type rubber head slides in the rubber inlet, so that the uniformity of the additive in the pressure-sensitive adhesive is further improved.
Further, a transmission assembly is arranged below the sliding type rubber head, and the transmission assembly controls the sliding type rubber head to move.
Through adopting above-mentioned scheme, drive assembly control slidingtype gum head is in the play glue mouth motion, and pressure sensitive adhesive can more even rubberizing groove flow in the in-process that slidingtype gum head moved.
Further, a glue outlet is formed in the bottom of the glue feeding tank and is communicated with the stirring bin.
Through adopting above-mentioned scheme, the intercommunication of glue outlet, stirring storehouse, income glue mouth has realized the circulation of pressure sensitive adhesive.
Further, a pneumatic pump is arranged between the glue outlet and the stirring bin.
By adopting the scheme, the pneumatic pump enhances the fluidity of the pressure-sensitive adhesive at the adhesive outlet, so that the pressure-sensitive adhesive flows back into the stirring bin more quickly, and the quick circulation of the pressure-sensitive adhesive is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is an isometric view of an on-line circulation stirring apparatus for a pressure sensitive adhesive applicator;
FIG. 2 is a front view of an on-line circulation stirring apparatus for a pressure sensitive adhesive applicator;
fig. 3 is a cross-sectional view of an in-line circulation stirring apparatus for a pressure-sensitive adhesive coater.
Wherein reference numerals are as follows: the coating machine 1, a sizing tank 2, an inclined plane 21, a glue inlet 22, a sliding type glue head 23, a glue outlet 24, a stirring bin 3, a stirring motor 31, a bin cover 32, a stirring shaft 33, a first stirring blade 34, a second stirring blade 35, a connecting rod 36, a sliding rail 37, a lifting slide block 38, a connecting plate 39, a circulating pump 4, a pneumatic pump 5, a transmission assembly 6, a screw rod 61, a servo motor 62 and a translation slide block 63.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides an online circulation stirring device for a pressure-sensitive adhesive coating machine, which comprises a stirring bin 3, wherein a lifting stirring device for stirring the pressure-sensitive adhesive is arranged in the stirring bin 3; the sizing groove 2 is arranged at the bottom of the coating machine 1; a coater 1, wherein the coater 1 is immersed in the sizing tank 2; wherein, be equipped with circulating pump 4 between stirring storehouse 3 and the rubberizing groove 2, agitating unit carries out online stirring to pressure sensitive adhesive, later gets into rubberizing groove 2 through circulating pump 4.
The utility model has the beneficial effects that the pressure-sensitive adhesive is stirred by the stirring device and then transported into the upper glue tank 2 by the circulating pump 4, so that the pressure-sensitive adhesive is stirred on line, the product abnormality caused by sedimentation and layering of the additive is reduced, and the production efficiency and the production benefit are improved.
In some embodiments of the present utility model, the stirring device includes a bin cover 32, a first stirring blade 34, a second stirring blade 35, and a stirring shaft 33, where the stirring shaft 33 is rotatably connected to the bin cover 32, the first stirring blade 34 is uniformly distributed on two sides of the stirring shaft 33, and the second stirring blade 35 is disposed at the bottom end of the stirring shaft 33 and around the stirring shaft 33.
The beneficial effects of this embodiment are that arranging different stirring blades on the stirring shaft 33 improves the uniformity of the additive in the pressure sensitive adhesive, avoiding the precipitation of the additive.
In some embodiments of the present utility model, the stirring device further includes a sliding rail 37, and a lifting slider 38 is disposed on the sliding rail 37, where the lifting slider 38 is fixedly connected to the bin cover 32 through a connecting plate 39.
The beneficial effects of this embodiment lie in that, the slider drives storehouse lid 32, first stirring vane 34, second stirring vane 35 and does the up-and-down motion on slide rail 37, is convenient for add, stirring pressure sensitive adhesive.
In some embodiments of the present utility model, the second stirring blades 35 are in the shape of a shovel, and the second stirring blades 35 are connected by a connecting rod 36.
The embodiment has the advantage that even if the apparatus is abnormally stopped, the additive is deposited at the bottom, and the second stirring blade 35 in the shape of a bottom shovel can rapidly stir the deposited additive, and the second stirring blade is matched with the first stirring blade 34 to uniformly distribute the additive in the pressure sensitive adhesive.
In some embodiments of the present utility model, the glue tank 2 is provided with a bevel 21 for pressure-sensitive adhesive to flow, and the bevel 21 is provided with a glue inlet 22.
The beneficial effect of this embodiment is that the pressure-sensitive adhesive passes through the adhesive inlet 22, and the additive in the pressure-sensitive adhesive is fully mixed in the process of flowing on the inclined plane 21 and then enters the rubberizing groove 2 to contact with the coater 1.
In some embodiments of the present utility model, a sliding type glue head 23 is provided in the glue inlet 22, the sliding type glue head 23 slides in the glue inlet 22, and the sliding type glue head 23 is connected with the circulating pump 4.
The embodiment has the beneficial effects that the sliding type rubber head 23 slides in the rubber inlet 22, so that the uniformity of the additive in the pressure-sensitive adhesive is further improved.
In some embodiments of the present utility model, a transmission assembly 6 is disposed below the sliding type glue head 23, the transmission assembly 6 controls the sliding type glue head 23 to move, the transmission assembly 6 includes a servo motor 62, a screw rod 61, and a translation sliding block 63, the servo motor 62 is connected with the screw rod 61, the translation sliding block 63 is connected with the screw rod 61 through threads, and the translation sliding block 63 is fixedly connected with the sliding type glue head 23.
The beneficial effects of this embodiment are that servo motor 62 drives lead screw 61 and rotates to realize translation slider 63 and the motion of slidingtype rubber head 23, and the velocity of movement of slidingtype rubber head 23 is adjustable.
In some embodiments of the utility model, a glue outlet 24 is arranged at the bottom of the glue tank 2, and the glue outlet 24 is communicated with the stirring bin 3.
The beneficial effects of this embodiment lie in that, the three of play glue mouth 24, stirring storehouse 3, income glue mouth 22 form circulation path intercommunication, have realized the circulation of pressure sensitive adhesive.
In some embodiments of the utility model, a pneumatic pump 5 is provided between the glue outlet 24 and the mixing bin 3.
The beneficial effect of this embodiment is that pneumatic pump 5 has strengthened the mobility of pressure sensitive adhesive at glue outlet 24 department, makes pressure sensitive adhesive flow back into stirring storehouse 3 more fast, realizes the quick circulation of pressure sensitive adhesive.
The working mode of the utility model is as follows: the stirring device is started, the stirring motor 31 drives the stirring shaft 33 to rotate, the second stirring blade 35 stirs the additive deposited at the bottom of the stirring bin 3, the additive is uniformly distributed in the pressure-sensitive adhesive by matching with the first stirring blade 34, then the circulating pump 4 is started, the pressure-sensitive adhesive in the stirring bin 3 is pumped to the position of the sliding type adhesive head 23 by the circulating pump 4, the sliding type adhesive head 23 is driven by the servo motor 62 and the screw rod 61 to reciprocate in the adhesive inlet 22, meanwhile, the pressure-sensitive adhesive flows out of the sliding type adhesive head 23, enters the rubberizing groove 2 through the inclined plane 21, the coater 1 rotates above the rubberizing groove 2, the pressure-sensitive adhesive is uniformly coated on a product, the pressure-sensitive adhesive which is not coated on the product flows back to the stirring bin 3 under the action of the pneumatic pump 5, and stirring is performed again.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (9)
1. An on-line circulation stirring device for a pressure-sensitive adhesive coating machine, which is characterized by comprising the following components:
the stirring bin (3) is internally provided with a lifting stirring device for stirring the pressure-sensitive adhesive;
the sizing groove (2) is arranged at the bottom of the coating machine (1);
a coater (1), wherein the coater (1) is immersed in the sizing tank (2);
wherein, be equipped with circulating pump (4) between stirring storehouse (3) and rubberizing groove (2), agitating unit carries out online stirring to pressure sensitive adhesive, later gets into rubberizing groove (2) through circulating pump (4).
2. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 1, wherein the stirring device comprises a bin cover (32), first stirring blades (34), second stirring blades (35) and a stirring shaft (33), the stirring shaft (33) is rotatably connected with the bin cover (32), the first stirring blades (34) are uniformly distributed on two sides of the stirring shaft (33), and the second stirring blades (35) are arranged at the bottom end of the stirring shaft (33).
3. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 2, wherein the stirring device further comprises a sliding rail (37), a lifting sliding block (38) is arranged on the sliding rail (37), and the lifting sliding block (38) is fixedly connected with the bin cover (32) through a connecting plate (39).
4. The online circulation stirring apparatus for a pressure-sensitive adhesive coating machine according to claim 2, wherein the second stirring blade (35) is in a spade shape.
5. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 1, wherein the sizing tank (2) is provided with an inclined surface (21), and the inclined surface (21) is provided with a glue inlet (22).
6. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 5, wherein a sliding type rubber head (23) is arranged in the rubber inlet (22), and the sliding type rubber head (23) is connected with the circulation pump (4).
7. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 6, wherein a transmission assembly (6) is arranged below the sliding type adhesive head (23), and the transmission assembly (6) controls the sliding type adhesive head (23) to move.
8. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 1, wherein the bottom of the sizing tank (2) is provided with a sizing outlet (24), and the sizing outlet (24) is communicated with the stirring bin (3).
9. The online circulation stirring device for the pressure-sensitive adhesive coating machine according to claim 8, wherein a pneumatic pump (5) is arranged between the adhesive outlet (24) and the stirring bin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744099.7U CN220310877U (en) | 2023-07-05 | 2023-07-05 | Online circulation agitated vessel for pressure sensitive adhesive coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744099.7U CN220310877U (en) | 2023-07-05 | 2023-07-05 | Online circulation agitated vessel for pressure sensitive adhesive coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220310877U true CN220310877U (en) | 2024-01-09 |
Family
ID=89411890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744099.7U Active CN220310877U (en) | 2023-07-05 | 2023-07-05 | Online circulation agitated vessel for pressure sensitive adhesive coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220310877U (en) |
-
2023
- 2023-07-05 CN CN202321744099.7U patent/CN220310877U/en active Active
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