CN208359546U - A kind of three-roller for hot melt adhesive preparation - Google Patents
A kind of three-roller for hot melt adhesive preparation Download PDFInfo
- Publication number
- CN208359546U CN208359546U CN201820473628.7U CN201820473628U CN208359546U CN 208359546 U CN208359546 U CN 208359546U CN 201820473628 U CN201820473628 U CN 201820473628U CN 208359546 U CN208359546 U CN 208359546U
- Authority
- CN
- China
- Prior art keywords
- driving cog
- rack
- worm screw
- pressure roller
- axle sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004831 Hot glue Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 2
- 101100114358 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cog-6 gene Proteins 0.000 description 5
- 101100011369 Caenorhabditis elegans egl-26 gene Proteins 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a kind of three-rollers for hot melt adhesive preparation comprising rack, rotation axis, pressure roller, third driving cog, the second driving cog, the first driving cog, worm screw and axle sleeve；The side that worm screw passes through the top of rack movable is arranged on the rack, one end of worm screw is connect with driving motor, it is sequentially connected on worm screw to have the first driving cog, the second driving cog and third driving cog, worm screw is arranged in gear cover, the bottom of rack is equipped with raw material tank, and the end of raw material tank is equipped with discharge port；The two sides of pressure roller are equipped with axle sleeve, and axle sleeve is equipped with several idler wheels far from the end face of pressure roller, and the first driving cog, the second driving cog, third driving cog, pressure roller and axle sleeve pass through key and rotation axis connection respectively, and rotation axis is arranged on the rack by the way that bearing is movable.
Description
Technical field
The utility model relates to a kind of devices of hot melt adhesive preparation, and in particular to a kind of three rollers for hot melt adhesive preparation
Machine.
Background technique
Uniformity requirements are typically required in hot melt adhesive production process, in order to improve the uniformity of liquid, it usually needs first
It is handled by three-roller.
Current three-roller is mostly batch production, very fast to gear wear.In order to reduce the damaged condition of gear, lead to
Common butter is lubricated, but still is difficult to eliminate the defect that machine rotational speed is low, abrasion is big and production efficiency is low.In addition, using
Gear drives energy loss big, and the noise of generation is also larger, also brings negative effect to production environment.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides one kind, and low energy consumption, transmission efficiency is high and is easy to
The three-roller for hot melt adhesive preparation of maintenance.
In order to achieve the above object of the invention, the technical solution adopted in the utility model are as follows:
There is provided a kind of three-roller for hot melt adhesive preparation, it is characterised in that: pass including rack, rotation axis, pressure roller, third
Movable tooth, the second driving cog, the first driving cog, worm screw and axle sleeve；Worm screw passes through the movable setting in side at the top of rack in machine
On frame, one end of worm screw is connect with driving motor, sequentially connected on worm screw to have the first driving cog, the second driving cog and third to pass
Movable tooth, worm screw are arranged in gear cover, and the bottom of rack is equipped with raw material tank, and the end of raw material tank is equipped with discharge port；The two of pressure roller
Side be equipped with axle sleeve, axle sleeve far from pressure roller end face be equipped with several idler wheels, the first driving cog, the second driving cog, third driving cog,
Pressure roller and axle sleeve pass through key and rotation axis connection respectively, and rotation axis is arranged on the rack by the way that bearing is movable.
Further, the diameter of the first driving cog, the second driving cog and third driving cog is sequentially increased.
Further, pressure roller is arranged above raw material tank.
Further, key length is less than the internal clearance of rack.
The utility model has the following beneficial effects: the three-roller uses worm-drive, it is big to avoid gear driving energy loss
Big problem, improves equipment operating efficiency, reduces energy consumption with operation noise；The pressure roller and rotation axis of the three-roller pass through key
Connection, easy to disassemble and replacement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of three-roller for hot melt adhesive preparation.
Fig. 2 is a kind of structural schematic diagram of three-roller A-A section for hot melt adhesive preparation.
Wherein, 1, rack；2, rotation axis；3, pressure roller；4, third driving cog；5, the second driving cog；6, the first driving cog；7,
Driving motor；8, worm screw；9, bearing；10, key；11, axle sleeve；12, gear cover；13, idler wheel；14, raw material tank；15, discharge port.
Specific embodiment
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific embodiment, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all utilize the innovation and creation of the utility model design in the column of protection.
As depicted in figs. 1 and 2, which includes rack 1, rotation axis 2, pressure roller 3, third biography
Movable tooth 4, the second driving cog 5, the first driving cog 6, worm screw 8 and axle sleeve 11；The side that worm screw 8 passes through the top of rack 1 is movable
It is arranged in rack 1, one end of worm screw 8 is connect with driving motor 7, sequentially connected on worm screw 8 to have the first driving cog 6, second
The diameter of driving cog 5 and third driving cog 4, the first driving cog 6, the second driving cog 5 and third driving cog 4 is sequentially increased, in snail
Due to the difference of diameter when bar 8 rotates, the revolving speed of the first driving cog 6, the second driving cog 5 and third driving cog 4 is also different,
The revolving speed of corresponding pressure roller 3 is also different, and the grinding effect between pressure roller 3 further gets a promotion.Worm screw 8 is arranged in gear cover 12
It is interior.
The bottom of rack 1 is equipped with raw material tank 14, and the end of raw material tank 14 is equipped with discharge port 15, and pressure roller 3 is arranged in raw material tank
14 tops.The two sides of pressure roller 3 are equipped with axle sleeve 11, and axle sleeve 11 is equipped with several idler wheels 13 far from the end face of pressure roller 3, and pressure roller 3 rotates
When axle sleeve 11 can guarantee that lateral position of the pressure roller 3 in rotation axis 2 is constant.Idler wheel 13 can reduce axle sleeve 11 and rack
1 rotary resistance.
First driving cog 6, the second driving cog 5, third driving cog 4, pressure roller 3 and axle sleeve 11 pass through key 10 and rotation axis respectively
2 connections, rotation axis 2 are arranged in rack 1 by the way that bearing 9 is movable.The length of key 10 is less than the internal clearance of rack 1.
Claims (4)
1. a kind of three-roller for hot melt adhesive preparation, it is characterised in that: including rack (1), rotation axis (2), pressure roller (3), the
Three driving cogs (4), the second driving cog (5), the first driving cog (6), worm screw (8) and axle sleeve (11)；The worm screw (8) passes through described
The side at the top of rack (1) is movable to be arranged on the rack (1), and one end and driving motor (7) of the worm screw (8) are even
It connects, it is sequentially connected on the worm screw (8) to have first driving cog (6), second driving cog (5) and third transmission
Tooth (4), worm screw (8) setting is in gear cover (12), and the bottom of the rack (1) is equipped with raw material tank (14), the raw material
The end of slot (14) is equipped with discharge port (15)；The two sides of the pressure roller (3) are equipped with the axle sleeve (11), and the axle sleeve (11) is separate
The end face of pressure roller (3) is equipped with several idler wheels (13), first driving cog (6), second driving cog (5), the third
Driving cog (4), the pressure roller (3) and the axle sleeve (11) are connect by the key (10) with the rotation axis (2) respectively, described
Rotation axis (2) is arranged on rack (1) by the way that bearing (9) are movable.
2. the three-roller according to claim 1 for hot melt adhesive preparation, it is characterised in that: first driving cog (6),
The diameter of second driving cog (5) and the third driving cog (4) is sequentially increased.
3. the three-roller according to claim 1 for hot melt adhesive preparation, it is characterised in that: pressure roller (3) setting exists
Above raw material tank (14).
4. the three-roller according to claim 1 for hot melt adhesive preparation, it is characterised in that: the length of the key (10) is small
In the internal clearance of rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473628.7U CN208359546U (en) | 2018-04-04 | 2018-04-04 | A kind of three-roller for hot melt adhesive preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473628.7U CN208359546U (en) | 2018-04-04 | 2018-04-04 | A kind of three-roller for hot melt adhesive preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359546U true CN208359546U (en) | 2019-01-11 |
Family
ID=64923583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473628.7U Expired - Fee Related CN208359546U (en) | 2018-04-04 | 2018-04-04 | A kind of three-roller for hot melt adhesive preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359546U (en) |
-
2018
- 2018-04-04 CN CN201820473628.7U patent/CN208359546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |