CN209454113U - A kind of hot melt blob of viscose test article injection mold - Google Patents
A kind of hot melt blob of viscose test article injection mold Download PDFInfo
- Publication number
- CN209454113U CN209454113U CN201920126381.6U CN201920126381U CN209454113U CN 209454113 U CN209454113 U CN 209454113U CN 201920126381 U CN201920126381 U CN 201920126381U CN 209454113 U CN209454113 U CN 209454113U
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- hot melt
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- test article
- injection mold
- die ontology
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Abstract
The utility model discloses a kind of hot melt blob of viscose test article injection molds, including die ontology, die ontology top two sides offer rectangular injecting hole, the die ontology side corresponds to and offers circular injection molding hole at rectangular one end position of injecting hole, limit annulus is installed in the middle part of the inner wall of the circular injection molding hole, the die ontology front and back offers sliding slot, sliding block is installed in the middle part of the sliding slot inner wall, the utility model is scientific and reasonable for structure, it is safe and convenient to use, pass through sliding block, sliding slot, column, bracket and the first scraper, the hot melt adhesive for capableing of square shaped injecting hole inside spilling is scraped, and then it ensure that the planarization on hot melt adhesive surface inside rectangular injecting hole and circular injection molding hole, and the glue sample of the same hot melt adhesive of production shape size can be repeated, ensure the in the same size of various hot melt adhesive glue samples, and then it improves Melt the accuracy of velocity contrast's test.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of hot melt blob of viscose test article injection mold.
Background technique
Currently, melting this process of velocity test is carried out during hot melt adhesive attribute test, it is more when needing to carry out
When the melting velocity contrast test of kind hot melt adhesive, it usually needs the glue sample of the various hot melt adhesive of pre-production, then to various hot melts
The glue sample of glue carries out melting velocity test, and to obtain comparing result, traditional glue sample way is that hot melt adhesive is dropped to mold is pre-
In the groove first opened up, after hot melt adhesive solidification, glue sample is taken out out of groove, then carries out melting velocity test again；
But existing hot melt blob of viscose test article injection mold overflows the hot melt adhesive outside groove in glue sample preparation process
Amount be difficult to control, cause the glue sample being prepared not of uniform size, and the glue sample of each hot melt adhesive is not of uniform size, will lead to melting
For the result of velocity contrast's test there are error, i.e. test result is inaccurate.
Utility model content
The utility model provides a kind of hot melt blob of viscose test article injection mold, can effectively solve to mention in above-mentioned background technique
Existing hot melt blob of viscose test article injection mold out, in glue sample preparation process, the amount for overflowing the hot melt adhesive outside groove is difficult to
Control, causes the glue sample being prepared not of uniform size, and the glue sample of each hot melt adhesive is not of uniform size, will lead to melting velocity contrast
There are errors, the i.e. inaccurate problem of test result for the result of test.
To achieve the above object, the utility model provides the following technical solutions: a kind of hot melt blob of viscose test article injection mold,
Including die ontology, die ontology top two sides offer rectangular injecting hole, and the die ontology side corresponds to rectangular
Circular injection molding hole is offered at one end position of injecting hole, and limit annulus is installed in the middle part of the inner wall of the circular injection molding hole；
The die ontology front and back offers sliding slot, is equipped with sliding block, the cunning in the middle part of the sliding slot inner wall
Block top middle portion offers circular hole, and column is equipped in the middle part of the circular-hole internal-wall, is equipped with fixed block in the middle part of the column top,
The fixed block top middle portion is equipped with bracket, and the rack inner wall bottom end is equipped with the first scraper, first blade tip
Middle part offers accumulator tank, and described accumulator tank one end bottom is equipped with recycling bins, is equipped with shifting in the middle part of the accumulator tank other end
Lever, mobile bar bottom end edge are equipped with the second scraper.
Preferably, the outer diameter of the sliding block is equal to the internal diameter of sliding slot, and the sliding block top and bottom end offer anti-skid chequer.
Preferably, the quantity of the rectangular injecting hole is set as two altogether, and the quantity in the circular injection molding hole is set as altogether
Two.
Preferably, column outer surface edge is socketed with protective case, and the material of protective case is rubber.
Preferably, the circular-hole internal-wall edge is bonded with expansion composite graphite gasket, the circular hole and expansion composite graphite
Pass through seccotine bonding connection between gasket.
Preferably, recycling chamber is offered in the middle part of the recycling chamber interior wall, accumulator tank other end bottom offers company
Interface.
Preferably, mobile bar both ends edge is bonded with extruding pad, leads between the mobile bar and extruding pad
Cross flexible adhesion agent bonding connection.
Preferably, handle is installed in the middle part of the cantilever tip, and handle outer surface edge is socketed with protective jacket.
Preferably, the die ontology center bottom offers heat dissipation chamber, and the heat dissipation chamber center bottom is equidistantly opened
Equipped with heat release hole, heating column is equidistantly installed in the middle part of the heat release hole inner wall, the heating column center bottom is equipped with thermally conductive
Plate, the heat-conducting plate top middle portion are bonded with graphite heat radiation fin.
Preferably, pass through welded connecting between the heat-conducting plate and heating column.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1, by sliding block, sliding slot, column, bracket and the first scraper, it is capable of the hot melt adhesive of square shaped injecting hole inside spilling
It is scraped, and then ensure that the planarization on hot melt adhesive surface inside rectangular injecting hole and circular injection molding hole, and can repeat to make
Make the glue sample of the same hot melt adhesive of shape size, it is ensured that the size identical property of the glue sample of various hot melt adhesive, and then improve melting speed
Spend the accuracy of contrast test.
2, by accumulator tank, recycling bins, mobile bar and the second scraper, the hot melt adhesive that can be struck off to the first scraper is returned
It receives, and by recycling bins, makes hot melt adhesive centralized collection after the recovery, and then convenient for handling hot melt adhesive after the recovery, into
One step reduces testing cost.
3, by heat dissipation chamber, heat release hole, heating column, heat-conducting plate and graphite heat radiation fin, the solidification of hot melt adhesive can be accelerated
Speed thereby reduces the standing time of hot melt adhesive, and carries out melting experiment to the hot melt adhesive after solidification convenient for tester.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model heating column；
Fig. 3 is the mounting structure schematic diagram of the utility model scraper；
Fig. 4 is the structural schematic diagram of the utility model die ontology；
Fig. 5 is the structural schematic diagram of a-quadrant in the utility model Fig. 3；
Figure label: 1, die ontology；2, rectangular injecting hole；3, circular injection molding hole；4, annulus is limited；5, sliding slot；6, sliding
Block；7, circular hole；8, column；9, fixed block；10, bracket；11, the first scraper；12, accumulator tank；13, recycling bins；14, mobile bar；
15, the second scraper；16, radiate chamber；17, heat release hole；18, heating column；19, heat-conducting plate；20, graphite heat radiation fin.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-5, the utility model provides a kind of technical solution, a kind of hot melt blob of viscose test article injection molding
Mold, including die ontology 1,1 top two sides of die ontology offer rectangular injecting hole 2, and 1 side of die ontology corresponds to rectangular
Circular injection molding hole 3 is offered at 2 one end position of injecting hole, the quantity of rectangular injecting hole 2 is set as two altogether, circular injection molding hole 3
Quantity be set as two altogether, by two rectangular injecting holes 2 can to the hot melt adhesive of similar shape heat speed compare, and
By circular injection molding hole 3 can to hot melt adhesive of different shapes heat speed compare, convenient for hot melt adhesive heat speed into
Row comparison, 3 inner wall of circular injection molding hole middle part are equipped with limit annulus 4.
1 front and back of die ontology offers sliding slot 5, is equipped with sliding block 6, the outer diameter of sliding block 6 in the middle part of 5 inner wall of sliding slot
Equal to the internal diameter of sliding slot 5,6 top of sliding block and bottom end offer anti-skid chequer, can limit to sliding block 6, and are convenient for sliding block 6
Movement, for anti-limited slip block 6 there is a phenomenon where falling inside sliding slot 5,6 top middle portion of sliding block offers circular hole 7,7 inner wall of circular hole
Edge is bonded with expansion composite graphite gasket, can column 8 the phenomenon that being limited, preventing column 8 from shaking, circular hole 7
By seccotine bonding connection between expansion composite graphite gasket, can make to connect between circular hole 7 and expansion composite graphite gasket
It connects and more consolidates, prevent the phenomenon that being fallen off between circular hole 7 and expansion composite graphite gasket, be equipped in the middle part of 7 inner wall of circular hole
Column 8,8 outer surface edge of column is socketed with protective case, and the material of protective case is rubber, protects column 8, and keeps column 8 solid
It being scheduled on inside circular hole 7, prevents column 8 inside circular hole 7 there is a phenomenon where falling, 8 top middle portion of column is equipped with fixed block 9,
9 top middle portion of fixed block is equipped with bracket 10, and 10 top middle portion of bracket installs handle, and handle outer surface edge is socketed with protection
Set convenient for pushing bracket 10, and then scrapes the hot melt adhesive overflowed at the top of die ontology 1, the installation of 10 inner wall bottom end of bracket
There is the first scraper 11,11 top middle portion of the first scraper offers accumulator tank 12, and 12 one end bottom of accumulator tank is equipped with recycling bins 13,
Recycling chamber is offered in the middle part of 13 inner wall of recycling bins, 12 other end bottom of accumulator tank offers connector, can be to accumulator tank 12
Internal hot melt adhesive is concentrated, and then convenient for handling hot melt adhesive, and can be recycled to hot melt adhesive, and survey is reduced
Cost is tried, mobile bar 14 is installed in the middle part of 12 other end of accumulator tank, 14 both ends edge of mobile bar is bonded with extruding pad, can
The phenomenon that being fixed on mobile bar 14 inside accumulator tank 12, preventing mobile bar 14 from shaking, mobile bar 14 and extruding pad it
Between by flexible adhesion agent bonding connection, can make to connect between mobile bar 14 and extruding pad more firm, prevent from moving
The phenomenon that falling off between bar 14 and extruding pad, 14 bottom end edge of mobile bar are equipped with the second scraper 15.
1 center bottom of die ontology offers heat dissipation chamber 16, and heat dissipation 16 center bottom of chamber equidistantly offers heat release hole
17,17 inner wall of heat release hole middle part is equidistantly equipped with heating column 18, and 18 center bottom of heating column is equipped with heat-conducting plate 19, heat-conducting plate
By being welded to connect between 19 and heating column 18, make to connect between heat-conducting plate 19 and heating column 18 more firm, prevents heat-conducting plate
The phenomenon that falling off between 19 and heating column 18,19 top middle portion of heat-conducting plate are bonded with graphite heat radiation fin 20.
The working principle and process for using of the utility model: a kind of hot melt blob of viscose test article injection mold was actually using
Hot melt adhesive is respectively dropped into inside rectangular injecting hole 2 and circular injection molding hole 3 by Cheng Zhong, and makes circular injection molding by limiting annulus 4
The shape that hole 3 obtains hot melt adhesive is convex, and then rotating bracket 10, bracket 10 drive fixed block 9 to rotate, and fixed block 9 drives and stands
Column 8 rotates, and is limited by 7 column 8 of circular hole, prevents column 8 from, there is a phenomenon where mobile, then pushing inside circular hole 7
The sliding block 6 of bracket 10,10 both ends of bracket is moved along sliding slot 5, is limited by sliding slot 5 to sliding block 6, the position of anti-limited slip block 6
It sets there is a phenomenon where movement, and drives the first scraper 11 mobile during bracket 10 is mobile, the first scraper 11 is along mold sheet
During 1 top of body is mobile, the hot melt adhesive of rectangular injecting hole 2 and 3 top of circular injection molding hole spilling, and then the side of ensure that are scraped
The planarization on 3 inside hot melt adhesive surface of shape injecting hole 2 and circular injection molding hole, and the same hot melt adhesive of production shape size can be repeated
Glue sample, it is ensured that the size identical property of the glue sample of various hot melt adhesive, so improve melting velocity contrast test accuracy, and
The hot melt adhesive of first scraper 11 scraping enters inside accumulator tank 12, then pushes mobile bar 14, and mobile bar 14 drives second to scrape
Knife 15 is mobile, inside the hot melt adhesive scraping to recycling bins 13 inside accumulator tank 12, concentrates to hot melt adhesive after the recovery, Jin Erbian
It is handled in hot melt adhesive after the recovery, further reduced testing cost, and hot melt adhesive is in rectangular injecting hole 2 and round note
When cooling inside mole 3, heating column 18 adsorbs the heat of hot melt adhesive, and heat-conducting plate 19 adsorbs the heat inside heating column 18, leads
Hot plate 19 conducts heat to 20 surface of graphite heat radiation fin, and extraneous air, which is flowed, brushes sky for the heat of graphite heat radiation fin 20
In gas, and then fast cooling can be carried out to hot melt adhesive, further save the setting time of hot melt adhesive.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (10)
1. a kind of hot melt blob of viscose test article injection mold, including die ontology (1), it is characterised in that: die ontology (1) top
End two sides offer rectangular injecting hole (2), and die ontology (1) side corresponds to opens at rectangular (2) one end position of injecting hole
Equipped with circular injection molding hole (3), limit annulus (4) is installed in the middle part of circular injection molding hole (3) inner wall；
Die ontology (1) front and back offers sliding slot (5), is equipped with sliding block in the middle part of sliding slot (5) inner wall
(6), sliding block (6) top middle portion offers circular hole (7), is equipped with column (8) in the middle part of circular hole (7) inner wall, described vertical
Column (8) top middle portion is equipped with fixed block (9), and fixed block (9) top middle portion is equipped with bracket (10), the bracket (10)
Inner wall bottom end is equipped with the first scraper (11), and the first scraper (11) top middle portion offers accumulator tank (12), the recycling
Slot (12) one end bottom is equipped with recycling bins (13), is equipped with mobile bar (14) in the middle part of accumulator tank (12) other end, described
Mobile bar (14) bottom end edge is equipped with the second scraper (15).
2. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: the sliding block (6)
Outer diameter is equal to the internal diameter of sliding slot (5), and sliding block (6) top and bottom end offer anti-skid chequer.
3. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: the rectangular injecting hole
(2) quantity is set as two altogether, and the quantity of the circular injection molding hole (3) is set as two altogether.
4. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: the column (8) is outside
Surface edge is socketed with protective case, and the material of protective case is rubber.
5. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: in the circular hole (7)
Wall edge is bonded with expansion composite graphite gasket, passes through strength gluing knot between the circular hole (7) and expansion composite graphite gasket
Connection.
6. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: the recycling bins (13)
Recycling chamber is offered in the middle part of inner wall, accumulator tank (12) other end bottom offers connector.
7. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: the mobile bar (14)
Both ends edge is bonded with extruding pad, passes through flexible adhesion agent bonding connection between the mobile bar (14) and extruding pad.
8. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: bracket (10) top
Handle is installed at end middle part, and handle outer surface edge is socketed with protective jacket.
9. a kind of hot melt blob of viscose test article injection mold according to claim 1, it is characterised in that: the die ontology
(1) center bottom offers heat dissipation chamber (16), and heat dissipation chamber (16) center bottom equidistantly offers heat release hole (17), institute
It states and is equidistantly equipped with heating column (18) in the middle part of heat release hole (17) inner wall, heating column (18) center bottom is equipped with heat-conducting plate
(19), heat-conducting plate (19) top middle portion is bonded with graphite heat radiation fin (20).
10. a kind of hot melt blob of viscose test article injection mold according to claim 9, it is characterised in that: the heat-conducting plate
(19) pass through welded connecting between heating column (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126381.6U CN209454113U (en) | 2019-01-25 | 2019-01-25 | A kind of hot melt blob of viscose test article injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126381.6U CN209454113U (en) | 2019-01-25 | 2019-01-25 | A kind of hot melt blob of viscose test article injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454113U true CN209454113U (en) | 2019-10-01 |
Family
ID=68045765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126381.6U Active CN209454113U (en) | 2019-01-25 | 2019-01-25 | A kind of hot melt blob of viscose test article injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454113U (en) |
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2019
- 2019-01-25 CN CN201920126381.6U patent/CN209454113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An injection mold for testing hot melt adhesive blocks Effective date of registration: 20230912 Granted publication date: 20191001 Pledgee: Bank of China Co.,Ltd. Nansha Branch of Guangdong Free Trade Pilot Area Pledgor: Guangzhou Poseidon Material Technology Co.,Ltd. Registration number: Y2023980056320 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |