CN212669863U - Spinneret plate for producing hot melt adhesive - Google Patents
Spinneret plate for producing hot melt adhesive Download PDFInfo
- Publication number
- CN212669863U CN212669863U CN202020825550.8U CN202020825550U CN212669863U CN 212669863 U CN212669863 U CN 212669863U CN 202020825550 U CN202020825550 U CN 202020825550U CN 212669863 U CN212669863 U CN 212669863U
- Authority
- CN
- China
- Prior art keywords
- spinneret
- hot melt
- melt adhesive
- main part
- moving member
- 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 38
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 12
- 238000005191 phase separation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a spinneret is used in hot melt adhesive production belongs to hot melt adhesive production facility field, including coupling assembling, spinneret main part, inside spinneret main part embedding coupling assembling, and coupling assembling is provided with the joint structure with spinneret main part junction, joint structure one end is connected with the spinneret bulk phase, and the other end is provided with location structure, one side and the external world of location structure contact, the utility model discloses an open location structure and make the joint structure be in the active state to people can dismantle the spinneret main part from coupling assembling, improve people's dismantlement efficiency, avoid current screw thread damage problem simultaneously, guarantee the production quality of hot melt adhesive.
Description
Technical Field
The utility model discloses a spinneret is used in hot melt adhesive production belongs to hot melt adhesive production facility field.
Background
The hot melt adhesive net film is formed by spinning copolyamide or copolyester hot melt adhesive, has excellent physical and chemical properties such as high bonding strength, water washing resistance, dry cleaning resistance, acid resistance, alkali resistance and the like, is widely applied to the industries such as electronics, automobiles, textiles, clothing and the like, and the performance of a spinneret plate is one of key factors determining the performance of the prepared hot melt adhesive net film.
The raw and other materials that different hot melt adhesives used are different, make people when producing different hot melt adhesives, need dismantle the spinneret and wash, and then guarantee the production quality of hot melt adhesive, simultaneously because the hot melt adhesive has great viscidity, when producing the same kind of hot melt adhesive, people also need regularly wash the spinneret, and what present spinneret mainly adopted is the structure that the screw thread is connected, it is loaded down with trivial details to cause people to dismantle the process, the dismantlement of spinneret leads to the fact the screw thread on the spinneret to be damaged easily simultaneously, make the unable fixed hot melt adhesive of spinneret to appear leaking, direct influence hot melt adhesive quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving foretell problem and providing a spinneret is used in hot melt adhesive production, make the joint structure be in the active state through opening location structure to people can dismantle the spinneret main part from coupling assembling, improve people's dismantlement efficiency, avoid current screw thread damage problem simultaneously, guarantee the production quality of hot melt adhesive.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a spinneret is used in hot melt adhesive production, including coupling assembling, spinneret main part, inside spinneret main part embedding coupling assembling, and coupling assembling is provided with the joint structure with spinneret main part junction, joint structure one end is connected with the spinneret bulk phase, and the other end is provided with location structure, one side and the external world of location structure contact.
Through adopting above-mentioned technical scheme, when people need wash the spinneret, make the joint structure be in the active state through opening location structure to people can dismantle the spinneret main part from coupling assembling, improve people's dismantlement efficiency, avoid the screw thread damage problem simultaneously, guarantee the production quality of hot melt adhesive.
Preferably, the joint structure includes moving member, connection structure, joint spare, the moving member is located one side that joint spare is close to the coupling assembling top, the moving member passes through connection structure and is connected with the transmission of joint spare, the moving member is connected with the transmission of spinneret main part, the one of spinneret main part is kept away from to the moving member serves and is provided with the promotion elastic construction, inside joint spare embedding spinneret main part, coupling assembling corresponds joint spare position and is provided with the spout, the moving member is connected with location structure.
Through adopting above-mentioned technical scheme, utilize the cooperation between moving member, connection structure, the joint spare, realize the fixed effect of joint structure to the spinneret main part.
Preferably, the connecting structure comprises a first hinge rod and a second hinge rod, one end of the first hinge rod is hinged to the moving piece, and the other end of the first hinge rod is hinged to the clamping piece through the second hinge rod.
Through adopting above-mentioned technical scheme, utilize the cooperation between first articulated rod, the second articulated rod, realize the transmission effect between moving member and the joint spare.
Preferably, the pushing elastic structure comprises an elastic element, one end of the elastic element is connected with the moving part, and the other end of the elastic element is connected with the inner wall of the connecting component.
Through adopting above-mentioned technical scheme, elastic element forms elasticity promotion effect to the moving member.
Preferably, the moving member and the clamping member are of a semi-arc structure at the end connected with the spinneret plate main body, and the semi-arc surface is located on the side where the moving member and the clamping member are close to each other.
Through adopting above-mentioned technical scheme, utilize the semiarc shape face to reduce the degree of wear of moving member and joint spare.
Preferably, the length of the clamping piece is smaller than that of the sliding groove.
Through adopting above-mentioned technical scheme, guarantee the effect of joint spare embedding spinneret main part.
Preferably, the positioning structure includes a positioning rod, a through hole is formed in the moving member, the positioning rod is embedded into the moving member through the through hole, a cavity is formed in the position, corresponding to the positioning rod, of the connecting assembly, and one side of the cavity is in contact with the outside.
Through adopting above-mentioned technical scheme, utilize the cooperation between locating lever and the through-hole, realize the fixed effect to the moving member position.
Preferably, one end of the positioning rod, which is far away from the moving part, is provided with a displacement plate, and one end of the displacement plate is in contact with the outside.
Through adopting above-mentioned technical scheme, utilize the displacement board to improve the effect that people removed the locating lever.
Preferably, a pressing ring is arranged at one end of the spinneret plate main body embedded connecting assembly.
Through adopting above-mentioned technical scheme, utilize the clamping ring increase spinneret main part and the sealed effect between the coupling assembling.
Compared with the prior art, the beneficial effects of the utility model are that:
make the joint structure be in the active state through opening location structure to people can dismantle the spinneret main part from coupling assembling, improve people's dismantlement efficiency, avoid the screw thread damage problem simultaneously, guarantee the production quality of hot melt adhesive.
Drawings
Fig. 1 is a schematic structural diagram of a spinneret plate for producing hot melt adhesive, which is mainly used for showing the internal structure of the spinneret plate;
fig. 2 is a first schematic structural diagram of the positioning structure and the clamping structure of the present invention, which is mainly used for showing the internal structures of the positioning structure and the clamping structure;
fig. 3 is a schematic structural diagram of the positioning structure and the clamping structure of the present invention, which is mainly used for showing the internal structure of the positioning structure and the clamping structure.
Reference numerals: 1. a connecting assembly; 2. a spinneret plate body; 3. a clamping structure; 4. a positioning structure; 5. a clamping piece; 6. a chute; 7. an elastic element; 8. positioning a rod; 9. a moving member; 10. a cavity; 11. a through hole; 12. a second hinge lever; 13. a first hinge lever; 14. a displacement plate.
Detailed Description
In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. 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.
As shown in fig. 1, 2 and 3, a spinneret plate for producing hot melt adhesive comprises a connecting assembly 1 and a spinneret plate main body 2, wherein the spinneret plate main body 2 is embedded into the connecting assembly 1, a pressing ring is arranged at one end of the spinneret plate main body 2 embedded into the connecting assembly 1, the sealing effect between the spinneret plate main body 2 and the connecting assembly 1 is increased by the pressing ring, the leakage of the hot melt adhesive is avoided, the production quality of the hot melt adhesive is ensured, a clamping structure 3 is arranged at the joint of the connecting assembly 1 and the spinneret plate main body 2, the clamping structure 3 is used for realizing the fixing effect on the position of the spinneret plate main body 2, the connecting state of the clamping structure 3 is fixed by a positioning structure 4, the fixing effect on the spinneret plate main body 2 is further ensured, and when people need to clean the spinneret plate, the clamping structure 3 is in a movable state by opening the positioning structure 4, the disassembly efficiency of people is improved, the problem of thread damage is avoided, and the production quality of the hot melt adhesive is ensured.
The clamping structure 3 comprises a moving piece 9, a connecting structure and a clamping piece 5, the spinneret plate main body 2 pushes the moving piece 9 to move towards the inside of the connecting assembly 1, the moving piece 9 is in transmission connection with the clamping piece 5 through the connecting structure, the connecting structure comprises a first hinge rod 13 and a second hinge rod 12, one end of the first hinge rod 13 is hinged with the moving piece 9, the other end of the first hinge rod 13 is hinged with the clamping piece 5 through the second hinge rod 12, so that the moving piece 9 pushes the clamping piece 5 to move outwards through the matching between the first hinge rod 13 and the second hinge rod 12, the clamping piece 5 is embedded into the spinneret plate main body 2, the connection between the spinneret plate main body 2 and the connecting assembly 1 is further fixed, meanwhile, as the length of the clamping piece 5 is smaller than that of the chute 6, the problem that the clamping piece 5 is embedded into the spinneret plate main body 2 to cause clamping shell when the spinneret plate main body, improve joint structure 3's result of use to first hinge rod 13, the connection between the second hinge rod 12 avoid moving member 9 to promote joint spare 5 and take place the card shell problem, and then guarantee joint structure 3's transmission stability, avoid the current thread damage problem of exempting from, guarantee the production quality of hot melt adhesive.
Meanwhile, the positioning structure 4 comprises a positioning rod 8, a through hole 11 is arranged on the moving piece 9, when the moving piece 9 moves towards the inside of the connecting component 1, the position of the through hole 11 corresponds to the position of the positioning rod 8, the positioning rod 8 is embedded into the moving piece 9 through the through hole 11, so as to fix the position of the moving piece 9, the clamping effect of the clamping structure 3 is ensured, and the production quality of the hot melt adhesive is ensured, meanwhile, a cavity 10 is arranged at the position of the connecting component 1 corresponding to the positioning rod 8, one side of the cavity 10 is contacted with the outside, when people need to disassemble, the positioning rod 8 is moved through the cavity 10 to be separated from the moving piece 9, so that the clamping structure 3 is in an active state, so that the connecting component 1 can be separated from the spinneret plate main body 2, meanwhile, a displacement plate 14 is arranged at, and then improve the efficiency that people removed locating lever 8.
And moving member 9 is kept away from one of spinneret main part 2 and is served and be provided with the promotion elastic construction, it includes elastic element 7 to promote the elastic construction, elastic element 7 one end is connected with moving member 9, the other end is connected with coupling assembling 1 inner wall, when making moving member 9 move to coupling assembling 1 inside, elastic element 7 is in the compression state, thereby when coupling assembling 1 and spinneret main part 2 phase separation, elastic element 7 release elastic thrust, and then accelerate moving member 9 to move, make joint 5 and spinneret main part 2 phase separation, the realization is prepared for next use to the dismantlement effect of spinneret and the resetting of moving member 9 positions.
Simultaneously moving member 9 and joint spare 5 are the semi-arc structure with the one end that spinneret main part 2 is connected to the semi-arc surface is located moving member 9 and joint spare 5 one side that is close to each other, thereby when spinneret main part 2 promoted moving member 9 when inside removal, semi-arc surface and spinneret main part 2 contact, when avoiding spinneret main part 2 to promote moving member 9 to move, moving member 9 takes place the card shell, and when joint spare 5 and 2 phase separations of spinneret main part, utilize the semi-arc surface to make things convenient for joint spare 5 and 2 phase separations of spinneret main part.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a spinneret is used in hot melt adhesive production, its characterized in that, includes coupling assembling (1), spinneret main part (2), inside spinneret main part (2) embedding coupling assembling (1), and coupling assembling (1) and spinneret main part (2) junction are provided with joint structure (3), joint structure (3) one end is connected with spinneret main part (2), and the other end is provided with location structure (4), one side and the external world of location structure (4) contact.
2. The spinneret plate for producing hot melt adhesive according to claim 1, wherein: joint structure (3) are including moving member (9), connection structure, joint spare (5), moving member (9) are located joint spare (5) and are close to one side on coupling assembling (1) top, moving member (9) are connected through connection structure and joint spare (5) transmission, moving member (9) are connected with spinneret main part (2) transmission, one of keeping away from spinneret main part (2) in moving member (9) serves and is provided with the promotion elastic construction, inside joint spare (5) embedding spinneret main part (2), coupling assembling (1) correspond joint spare (5) position and are provided with spout (6), moving member (9) are connected with location structure (4).
3. The spinneret plate for producing hot melt adhesive according to claim 2, wherein: the connecting structure comprises a first hinge rod (13) and a second hinge rod (12), one end of the first hinge rod (13) is hinged to the moving piece (9), and the other end of the first hinge rod is hinged to the clamping piece (5) through the second hinge rod (12).
4. The spinneret plate for producing hot melt adhesive according to claim 3, wherein: the pushing elastic structure comprises an elastic element (7), one end of the elastic element (7) is connected with the moving piece (9), and the other end of the elastic element is connected with the inner wall of the connecting component (1).
5. The spinneret plate for producing hot melt adhesive according to claim 4, wherein: one end of the moving member (9) and the clamping member (5) connected with the spinneret plate main body (2) is of a semi-arc structure, and the semi-arc surface is located on one side where the moving member (9) and the clamping member (5) are close to each other.
6. The spinneret plate for producing hot melt adhesive according to claim 5, wherein: the length of the clamping piece (5) is smaller than that of the sliding groove (6).
7. The spinneret plate for producing hot melt adhesive according to claim 2 or 6, wherein: location structure (4) are including locating lever (8), be provided with through-hole (11) on moving member (9), inside locating lever (8) passed through-hole (11) embedding moving member (9), coupling assembling (1) correspond locating lever (8) position and are provided with cavity (10), cavity (10) one side contacts with the external world.
8. The spinneret plate for producing hot melt adhesive according to claim 7, wherein: one end, far away from the moving piece (9), of the positioning rod (8) is provided with a displacement plate (14), and one end of the displacement plate (14) is in contact with the outside.
9. The spinneret plate for producing hot melt adhesive according to claim 1, wherein: one end of the spinneret plate main body (2) embedded into the connecting component (1) is provided with a pressing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825550.8U CN212669863U (en) | 2020-05-18 | 2020-05-18 | Spinneret plate for producing hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825550.8U CN212669863U (en) | 2020-05-18 | 2020-05-18 | Spinneret plate for producing hot melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212669863U true CN212669863U (en) | 2021-03-09 |
Family
ID=74814653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825550.8U Expired - Fee Related CN212669863U (en) | 2020-05-18 | 2020-05-18 | Spinneret plate for producing hot melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212669863U (en) |
-
2020
- 2020-05-18 CN CN202020825550.8U patent/CN212669863U/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: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |