CN208359425U - A kind of extruder of hot melt adhesive preparation - Google Patents
A kind of extruder of hot melt adhesive preparation Download PDFInfo
- Publication number
- CN208359425U CN208359425U CN201820469634.5U CN201820469634U CN208359425U CN 208359425 U CN208359425 U CN 208359425U CN 201820469634 U CN201820469634 U CN 201820469634U CN 208359425 U CN208359425 U CN 208359425U
- Authority
- CN
- China
- Prior art keywords
- head
- tank
- extrusion
- extruder
- hot melt
- 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 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of extruders of hot melt adhesive preparation comprising squeezes out tank, extrusion cylinder, extruder head, extrusion head and tabletting spring；The side for squeezing out tank is equipped with feeding inlet, and extruder head, which is arranged in, squeezes out side opposite with feeding inlet on tank, and the center of extruder head end is equipped with boosting cone, and the cone that boosts is surrounded by several extrusions；Extrusion cylinder is being squeezed out in tank by the setting of middle eccentric shaft, several head tanks are uniformly equipped on extrusion cylinder, the top that head tank is set that one end of extrusion head is rotated by shaft, the facade of head tank is equipped with sealing strip, it is respectively equipped with fixing groove on the inside of the bottom surface of head tank and extrusion head, tabletting spring is fastened in fixing groove.
Description
Technical field
The utility model relates to a kind of extruders, and in particular to a kind of extruder of hot melt adhesive preparation.
Background technique
Enterprise makes the transport of hot melt adhesive and more convenient to use to reduce the transportation cost of hot melt adhesive, usually will hot melt
It is granular that solid gum is made in glue.Existing hot melt adhesive is granulated mode approximately as: hot melt adhesive under molten condition from extruder die head
Be extruded into strip, it is cooling by cooling trough by artificial traction, be sent at pellet device be cut into it is granular.
Currently, head can be divided by common extruder according to head stream direction and the angle of pitch line
Right-angle handpiece and bevelling machine head etc..Screw extruder is the pressure and shearing force generated by screw rod rotation, can make material can
Sufficiently to carry out plasticizing and uniformly mixing, formed by mold mouth.But screw extruder occupied area is larger, for small factory
Room uses inconvenience.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provide it is a kind of take up an area lesser hot melt adhesive preparation squeeze
Machine out.
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 extruder of hot melt adhesive preparation, it is characterised in that: including squeezing out tank, extrusion cylinder, extruder head, extruding
Head and tabletting spring；The side for squeezing out tank is equipped with feeding inlet, and extruder head, which is arranged in, squeezes out side opposite with feeding inlet on tank, squeezes
The lift one's head center of end is equipped with boosting cone, and the cone that boosts is surrounded by several extrusions；The setting that extrusion cylinder passes through middle eccentric shaft
It is squeezing out in tank, several head tanks is uniformly being equipped on extrusion cylinder, the setting that one end of extrusion head is rotated by shaft is in pressure head
The top of slot, the facade of head tank are equipped with sealing strip, are respectively equipped with fixing groove, tabletting on the inside of the bottom surface of head tank and extrusion head
Spring is fastened in fixing groove.
Further, axis passes through the center that extrusion cylinder is arranged in extrusion cylinder.
Further, the side of extrusion cylinder and extrusion tank are tangent.
Further, the end face of extrusion head and head tank facade are tangent.
Further, extruder head setting in extrusion cylinder and squeezes out at tank points of tangency.
The utility model has the following beneficial effects: can reduce land occupation sky by the eccentric structure that squeezes out for squeezing out tank and extrusion cylinder
Between, improve the utilization rate of workshop.The variation that the structure and boosting cone that bias squeezes can use cross-sectional area improves equipment pair
The extruding force of hot melt adhesive.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the extruder of hot melt adhesive preparation.
Fig. 2 is a kind of structural schematic diagram of the extruder extrusion of hot melt adhesive preparation.
Wherein, 1, extrusion tank；2, extrusion cylinder；3, feeding inlet；4, extruder head；5, boosting cone；6, extrusion head；7, sealing strip；
8, fixing groove；9, tabletting spring；10, head tank；11, shaft；12, extrusion；13, axis.
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 shown in Figure 1, the extruder of the hot melt adhesive preparation includes squeezing out tank 1, extrusion cylinder 2, extruder head 4,6 and of extrusion head
Tabletting spring 9；The side for squeezing out tank 1 is equipped with feeding inlet 3, and extruder head 4, which is arranged in, squeezes out side opposite with feeding inlet 3 on tank 1.
The setting of extruder head 4 is in extrusion cylinder 2 and squeezes out at 1 points of tangency of tank, and in this position, it is maximum that extruder head 4 can obtain extrusion cylinder 2
Pressure, and can to avoid raw material extrusion cylinder 2 and squeeze out tank 1 between accumulate.
As shown in Fig. 2, the center of 4 end of extruder head is equipped with boosting cone 5, boosting cone 5 is surrounded by several extrusions 12.
Boosting cone 5 is the big structure in the small tail portion in head, and raw material cross-sectional area of extruder head 4 when by boosting cone 5 gradually becomes
Small, the pressure of unit area also becomes larger, and squeezes out effect and is also strengthened.
Extrusion cylinder 2 is being squeezed out in tank 1 by the eccentric setting of axis 13, and axis 13 passes through extrusion cylinder 2 and is arranged in extrusion cylinder 2
Center, the side of extrusion cylinder 2 and to squeeze out tank 1 tangent.On extrusion cylinder 2 uniformly be equipped with several head tanks 10, the one of extrusion head 6
The top that head tank 10 is arranged in that end is rotated by shaft 11, allows extrusion head 6, can be with around the shaft 11 rotations.The end of extrusion head 6
Face and 10 facade of head tank are tangent, and the end face of extrusion head 6 is allow to be close to the facade activity of head tank 10.The facade of head tank 10
It is equipped with sealing strip 7, is respectively equipped with fixing groove 8 on the inside of the bottom surface of head tank 10 and extrusion head 6, tabletting spring 9 is fastened on fixation
In slot 8.
Raw material enters from feeding inlet 3 squeezes out tank 1, and the direction of extruder head 4 is pushed under the action of 6 end face of extrusion head.It squeezes
Pressure cylinder 2 and extrusion tank 1 are eccentric settings, so the direction cross section from feeding inlet 3 to extruder head 4 is smaller and smaller, unit area
On pressure it is also increasing.In the rotation process of extrusion cylinder 2, extrusion head 6 is close to squeeze out tank under the action of tabletting spring 9
The movement of 1 inner wall.
Claims (5)
1. a kind of extruder of hot melt adhesive preparation, it is characterised in that: including squeeze out tank (1), extrusion cylinder (2), extruder head (4),
Extrusion head (6) and tabletting spring (9)；The side for squeezing out tank (1) is equipped with feeding inlet (3), and the extruder head (4) is arranged in institute
It states and squeezes out side opposite with the feeding inlet (3) on tank (1), the center of extruder head (4) end is equipped with boosting cone (5),
The boosting cone (5) is surrounded by several extrusions (12)；The extrusion cylinder (2) is by the setting of axis (13) bias in institute
It states and squeezes out in tank (1), be uniformly equipped with several head tanks (10) on the extrusion cylinder (2), one end of the extrusion head (6) passes through
On the top of head tank (10), the facade of the head tank (10) is equipped with sealing strip (7), described for the setting of shaft (11) rotation
It is respectively equipped with fixing groove (8) on the inside of the bottom surface of head tank (10) and the extrusion head (6), the tabletting spring (9) is fastened on solid
Determine in slot (8).
2. the extruder of hot melt adhesive preparation according to claim 1, it is characterised in that: the axis (13), which passes through, to be squeezed
Center of cylinder (2) setting in extrusion cylinder (2).
3. the extruder of hot melt adhesive preparation according to claim 1, it is characterised in that: the side of the extrusion cylinder (2)
It is tangent with the extrusion tank (1).
4. the extruder of hot melt adhesive preparation according to claim 1, it is characterised in that: the end face of the extrusion head (6)
It is tangent with the head tank (10) facade.
5. the extruder of hot melt adhesive preparation according to claim 1, it is characterised in that: extruder head (4) setting exists
At the extrusion cylinder (2) and extrusion tank (1) points of tangency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469634.5U CN208359425U (en) | 2018-04-04 | 2018-04-04 | A kind of extruder of hot melt adhesive preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469634.5U CN208359425U (en) | 2018-04-04 | 2018-04-04 | A kind of extruder of hot melt adhesive preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359425U true CN208359425U (en) | 2019-01-11 |
Family
ID=64922367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469634.5U Expired - Fee Related CN208359425U (en) | 2018-04-04 | 2018-04-04 | A kind of extruder of hot melt adhesive preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359425U (en) |
-
2018
- 2018-04-04 CN CN201820469634.5U patent/CN208359425U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |