CN219922882U - Feeding device for solid-phase tackifying equipment - Google Patents
Feeding device for solid-phase tackifying equipment Download PDFInfo
- Publication number
- CN219922882U CN219922882U CN202321217006.5U CN202321217006U CN219922882U CN 219922882 U CN219922882 U CN 219922882U CN 202321217006 U CN202321217006 U CN 202321217006U CN 219922882 U CN219922882 U CN 219922882U
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- fixedly connected
- box body
- outer box
- belt pulley
- pivot
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- 239000007790 solid phase Substances 0.000 title claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000011068 loading method Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 abstract description 35
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 5
- 238000006068 polycondensation reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a feeding device for solid-phase tackifying equipment, which comprises an outer box body and a base arranged at the bottom of the outer box body, wherein a feeding pipe is connected in the middle of the top of the outer box body, an inner box body is arranged in the outer box body, a communicating pipe is connected with the top of the inner box body in a penetrating way, and the communicating pipe is communicated with the feeding pipe and further comprises: the top fixedly connected with mounting box of inlet pipe, the internally mounted of mounting box has first motor, the output fixedly connected with driving shaft of first motor, wherein, the bottom of driving shaft passes inlet pipe fixedly connected with helical blade, the outside fixedly connected with main belt pulley of driving shaft one, the upper portion outside fixedly connected with follow belt pulley one of pivot one has solved the mutual extrusion effect between the polyester chip for when the polyester chip gets into the hopper, probably can block up in the bottom of hopper, and then influenced the speed of feeding, also can hinder the problem to follow-up solid phase tackifying's efficiency.
Description
Technical Field
The utility model relates to the technical field of solid-phase tackifying, in particular to a feeding device for solid-phase tackifying equipment.
Background
The solid phase tackifying is also called solid phase polycondensation, namely, the polycondensation reaction is carried out in a solid state, the polyester prepolymer with certain molecular weight is heated to be above the glass transition temperature below the melting point, and small molecular products are taken away by vacuumizing or inert gas protection, so that the polycondensation reaction is continued. Polycondensation occurs due to the spherical region and the effective collision.
The publication No. CN210367503U discloses a polyester chip solid-phase tackifying device, which comprises a hopper, wherein a crystallizer, a drying tower, a heat processor and a reactor are connected below the hopper sequentially through a discharging pipeline, and the discharging pipeline is provided with one-way valves; the crystallizer comprises an outer crystallizer cylinder and an inner crystallizer cylinder; an air guiding pipe is arranged at the outer side of the drying tower and connected with the drying tower; the rear side of the heat treatment device is connected with a preheating box through an air outlet pipe, but the following problems exist in the actual use process:
the polyester chips entering the inner cylinder of the crystallizer through the hopper are subjected to crystallization reaction through heat conduction, then enter the drying tower to dry the polyester chips in the drying tower by utilizing the air guide pipe, enter the heat treatment device to be subjected to preheating heat treatment, and finally enter the reactor to be subjected to solid-phase polycondensation reaction, however, when the polyester chips are fed, the polyester chips possibly block at the bottom of the hopper due to the mutual extrusion action among the polyester chips when entering the hopper, so that the feeding speed is influenced, the follow-up solid-phase tackifying efficiency is also hindered, and the polyester chips have certain limitations.
A loading attachment for solid phase tackifying equipment is proposed to solve the problem that has been proposed in the foregoing.
Disclosure of Invention
The utility model aims to provide a feeding device for solid-phase tackifying equipment, which solves the problem that when polyester chips enter a hopper due to the mutual extrusion action between the polyester chips, the polyester chips are possibly blocked at the bottom of the hopper, so that the feeding speed is affected, and the subsequent solid-phase tackifying efficiency is also hindered.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a feeding device for solid-phase tackifying equipment comprises an outer box body and a base arranged at the bottom of the outer box body, wherein a feeding pipe is connected in the middle of the top of the outer box body;
an inner box body is arranged in the outer box body, the top of the inner box body is connected with a communicating pipe in a penetrating way, the communicating pipe is communicated with a feeding pipe, the bottom of the inner box body is connected with a discharging pipe, the upper part of one side of the outer box body is connected with an air inlet, and the lower part of the other side of the outer box body is connected with an air outlet;
further comprises:
the top of the feeding pipe is fixedly connected with a mounting box, a first motor is mounted in the mounting box, and the output end of the first motor is fixedly connected with a driving shaft;
the bottom of the driving shaft penetrates through the feeding pipe and is fixedly connected with a spiral blade, the outer side of the driving shaft is fixedly connected with a first main belt pulley, and one side of the mounting box is fixedly connected with a top plate;
the middle of the bottom of the top plate is rotationally connected with a first rotating shaft, the outer side of the upper part of the first rotating shaft is fixedly connected with a first slave belt pulley, and the first main belt pulley is connected with the first slave belt pulley through a belt in an adaptive manner.
Preferably, the driving shaft is rotationally connected with the feeding pipe, the bottom of the first rotating shaft is rotationally connected with the outer box body, a cam is fixedly connected to the outer side of the lower portion of the first rotating shaft, a fixing rod is fixedly connected to one side of the top of the outer box body, and a lantern ring is fixedly connected to the top of the fixing rod.
Preferably, the inside sliding connection of lantern ring has the slide bar, the one end fixedly connected with butt piece of slide bar, butt piece and cam looks butt, reset spring has been cup jointed in the outside of slide bar, reset spring is located between butt piece and the lantern ring, reset spring's one end and butt piece fixed connection, reset spring's the other end and lantern ring fixed connection, the other end fixedly connected with of slide bar beats the hammer.
Preferably, the lower part outside fixedly connected with main belt pulley two of pivot one, main belt pulley two is located the below of cam, one side that the mounting box was kept away from to the bottom of roof rotates and is connected with pivot two, the opposite side fixedly connected with bottom plate of outer box, the bottom and the bottom plate rotation of pivot two are connected, auxiliary bearing is installed in the outside of pivot two, auxiliary bearing and outer box fixed connection.
Preferably, the upper portion outside fixedly connected with follow belt pulley two of pivot two, follow belt pulley two and main belt pulley two pass through the belt adaptation and connect, the lower part outside fixedly connected with main helical gear of pivot two, the inside rotation of interior box is connected with the pivot three, the outside fixedly connected with stirring leaf of pivot three.
Preferably, one end of the rotating shaft III penetrates through the inner box body and the outer box body to be fixedly connected with a slave bevel gear, the rotating shaft III is rotationally connected with the outer box body, and the slave bevel gear is meshed with the master bevel gear.
Preferably, the electric putter is installed to the interior top surface symmetry of outer box, electric putter's telescopic link one end fixedly connected with closing plate, closing plate and intercommunication pipe block are connected.
Compared with the prior art, the utility model has the beneficial effects that: through setting up first motor, helical blade, main belt pulley one, pivot one, follow belt pulley one, cam, slide bar, reset spring and beat the hammer, helical blade carries with assistance to the inside polyester chip of inlet pipe, makes its feeding better, beats the reciprocal beating of hammer simultaneously, further assists the inside polyester chip feeding of inlet pipe, has reduced the jam of polyester chip, has improved the efficiency of feeding, makes things convenient for follow-up solid phase to increase the viscosity operation, its concrete content is as follows:
1. through setting up first motor, helical blade, main belt pulley one, pivot one, follow belt pulley one, the cam, the slide bar, reset spring and beat the hammer, first motor drives helical blade and rotates, and then carry out auxiliary transport to the inside polyester chip of inlet pipe, make its feeding better, drive through main belt pulley one simultaneously and follow belt pulley one rotates, can realize the rotation of cam, and then realize beating the reciprocal beating of hammer, further assist the inside polyester chip feeding of inlet pipe, the jam of polyester chip has been reduced, the efficiency of feeding has been improved, make things convenient for follow-up solid phase to tackify the operation, the mutual extrusion effect between the polyester chip has been solved, when the polyester chip gets into the hopper, can be in the bottom jam of hopper, and then the speed of feeding has been influenced, also can hinder the problem of follow-up solid phase to tackify efficiency.
2. Be provided with main belt pulley two, from belt pulley two, main helical gear, stirring leaf, from the helical gear, rotate through main belt pulley two and drive from belt pulley two and rotate, rethread main helical gear and from the normal running fit of helical gear can realize stirring leaf simultaneously, can stir the inside polyester chip of interior box, prevent that the polyester chip of bottom from receiving the pressure too big, and produce the condition of caking, guaranteed the going on of solid phase tackifying operation better, be provided with reset spring for the reset of beating the hammer in the assistance, auxiliary bearing is used for supporting and assisting rotating to pivot two, be provided with electric putter and closing plate, can keep the leakproofness of interior box after the feeding is accomplished.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model in a front section;
FIG. 2 is a schematic view showing a sliding state of the hammer of the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged view of area B of FIG. 1 according to the present utility model;
fig. 5 is a schematic diagram of the whole structure of the present utility model in front view.
In the figure: 1. an outer case; 2. a base; 3. a feed pipe; 4. an inner case; 5. a communicating pipe; 6. a discharge pipe; 7. an air inlet; 8. an exhaust port; 9. a mounting box; 10. a first motor; 11. a driving shaft; 111. a helical blade; 12. a primary pulley I; 13. a top plate; 14. a first rotating shaft; 15. from pulley one; 16. a cam; 17. a fixed rod; 18. a collar; 19. a slide bar; 20. an abutment block; 21. a return spring; 22. beating hammer; 23. a second main belt pulley; 24. a second rotating shaft; 25. a bottom plate; 26. an auxiliary bearing; 27. a secondary pulley II; 28. a main helical gear; 29. a third rotating shaft; 30. stirring the leaves; 31. from the bevel gear; 32. an electric push rod; 33. and (5) sealing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: a loading attachment for solid phase tackifying equipment, includes outer box 1 and installs the base 2 in outer box 1 bottom, is connected with inlet pipe 3 in the middle of the top of outer box 1.
The internally mounted of outer box 1 has interior box 4, and the top through connection of interior box 4 has communicating pipe 5, and communicating pipe 5 is linked together with inlet pipe 3, and the bottom of interior box 4 is connected with row material pipe 6, and the one side upper portion of outer box 1 is connected with air inlet 7, and the opposite side lower part of outer box 1 is connected with gas vent 8.
The top fixedly connected with mounting box 9 of inlet pipe 3, the internally mounted of mounting box 9 has first motor 10, and the output fixedly connected with driving shaft 11 of first motor 10, driving shaft 11 and inlet pipe 3 rotate to be connected, and wherein, the bottom of driving shaft 11 passes inlet pipe 3 fixedly connected with helical blade 111, and the outside fixedly connected with main belt pulley of driving shaft 11 is first 12, and one side fixedly connected with roof 13 of mounting box 9.
The middle of the bottom of the top plate 13 is rotatably connected with a first rotating shaft 14, the outer side of the upper part of the first rotating shaft 14 is fixedly connected with a second belt pulley 15, the bottom end of the first rotating shaft 14 is rotatably connected with the outer box body 1, the outer side of the lower part of the first rotating shaft 14 is fixedly connected with a cam 16, the first main belt pulley 12 is connected with the second belt pulley 15 through belt adaptation, one side of the top of the outer box body 1 is fixedly connected with a fixing rod 17, and the top of the fixing rod 17 is fixedly connected with a collar 18.
The inside sliding connection of lantern ring 18 has slide bar 19, and slide bar 19's one end fixedly connected with butt piece 20, butt piece 20 and cam 16 butt, and reset spring 21 has been cup jointed in the outside of slide bar 19, and reset spring 21 is located between butt piece 20 and the lantern ring 18, and reset spring 21's one end and butt piece 20 fixed connection, reset spring 21's the other end and lantern ring 18 fixed connection, slide bar 19's the other end fixedly connected with rapping hammer 22, is provided with reset spring 21 for supplementary the reset of rapping hammer 22.
Through setting up first motor 10, helical blade 111, main belt pulley one 12, pivot one 14, from belt pulley one 15, cam 16, slide bar 19, reset spring 21 and beating hammer 22, first motor 10 drives helical blade 111 and rotates, and then carry assisted to the inside polyester chip of inlet pipe 3, make its feeding better, drive from belt pulley one 15 rotation through main belt pulley one 12 simultaneously, can realize the rotation of cam 16, and then realize beating hammer 22's reciprocal beating, further assist the inside polyester chip feeding of inlet pipe 3, the jam of polyester chip has been reduced, the efficiency of feeding has been improved, the follow-up solid phase tackifying operation of convenience, the mutual extrusion effect between the polyester chip has been solved, when making the polyester chip get into the hopper, probably can be in the bottom jam of hopper, and then the speed of feeding has been influenced, also can hinder the problem to follow-up solid phase tackifying's efficiency.
The lower part outside fixedly connected with main belt pulley two 23 of pivot one 14, main belt pulley two 23 is located the below of cam 16, and one side that the mounting box 9 was kept away from to the bottom of roof 13 rotates and is connected with pivot two 24, and the opposite side fixedly connected with bottom plate 25 of outer box 1, the bottom and the bottom plate 25 rotation of pivot two 24 are connected, and auxiliary bearing 26 is installed in the outside of pivot two 24, auxiliary bearing 26 and outer box 1 fixed connection, and auxiliary bearing 26 is used for supporting and assisting the rotation to pivot two 24.
The upper portion outside fixedly connected with follow belt pulley two 27 of pivot two 24, follow belt pulley two 27 and main belt pulley two 23 pass through the belt adaptation and connect, the lower part outside fixedly connected with main helical gear 28 of pivot two 24, the inside rotation of interior box 4 is connected with pivot three 29, the outside fixedly connected with stirring leaf 30 of pivot three 29, the one end of pivot three 29 passes interior box 4 and outer box 1 fixedly connected with follow helical gear 31, pivot three 29 and outer box 1 rotate and are connected, follow helical gear 31 and main helical gear 28 meshing are connected.
Be provided with main belt pulley two 23, from belt pulley two 27, main helical gear 28, stirring leaf 30, from helical gear 31, rotate through main belt pulley two 23 and drive from belt pulley two 27 rotation, rethread main helical gear 28 and from helical gear 31's normal running fit can realize simultaneously that stirring leaf 30's rotation can stir the inside polyester chip of interior box 4, prevents that the polyester chip of bottom from receiving the pressure too big, and produces the condition of caking, has guaranteed the going on of solid-phase tackifying operation better.
The electric putter 32 is installed to the interior top surface symmetry of outer box 1, and YMD-606 is adopted to the model of electric putter 32, and the telescopic link one end fixedly connected with closing plate 33 of electric putter 32, closing plate 33 and communicating pipe 5 block connection are provided with electric putter 32 and closing plate 33, can keep the leakproofness of interior box 4 after the feeding is accomplished.
Working principle:
before the feeding device for solid-phase tackifying equipment is used, the whole condition of the device needs to be checked firstly to confirm that normal operation can be carried out, according to the method shown in fig. 1-5, firstly, feeding is carried out through a feeding pipe 3, a first motor 10 is started during feeding, the first motor 10 drives a driving shaft 11 and a spiral blade 111 to rotate, the spiral blade 111 assists feeding, the driving shaft 11 drives a main belt pulley I12 to rotate, the main belt pulley I12 drives a slave belt pulley I15 to rotate, the slave belt pulley I15 drives a rotating shaft I14 and a cam 16 to rotate, the cam 16 realizes reciprocating beating of a beating hammer 22 through the cooperation of a butting block 20, and a reset spring 21 assists resetting of the beating hammer 22, so that polyester chips in the feeding pipe 3 can be fed better.
Simultaneously start electric putter 32, electric putter 32 drives closing plate 33 shrink for communicating pipe 5 opens the feeding, polyester chip enters into the inside of interior box 4, carry the back of accomplishing, start the electric putter 32 of both sides, drive closing plate 33 and seal communicating pipe 5, at this moment, through air inlet 7 input steam, can heat the inside polyester chip of interior box 4, realize solid-phase increase operation, simultaneously through the cooperation of main belt pulley two 23 and follow belt pulley two 27, can realize pivot two 24 rotation, pivot two 24 drive from helical gear 31 through main helical gear 28 rotates, drive pivot three 29 and stirring leaf 30 rotation from helical gear 31, can stir the inside polyester chip of interior box 4, prevent that the polyester chip of bottom from receiving the pressure too big, and produce the condition of caking, the solid-phase is increased the operation of having guaranteed better, the steam is discharged through gas vent 8 after accomplishing, the material is discharged through row material pipe 6.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The feeding device for the solid-phase tackifying equipment comprises an outer box body (1) and a base (2) arranged at the bottom of the outer box body (1), wherein a feeding pipe (3) is connected in the middle of the top of the outer box body (1);
an inner box body (4) is arranged in the outer box body (1), a communicating pipe (5) is connected to the top of the inner box body (4) in a penetrating way, the communicating pipe (5) is communicated with a feeding pipe (3), a discharging pipe (6) is connected to the bottom of the inner box body (4), an air inlet (7) is connected to the upper part of one side of the outer box body (1), and an air outlet (8) is connected to the lower part of the other side of the outer box body (1);
characterized by further comprising:
the top of the feeding pipe (3) is fixedly connected with a mounting box (9), a first motor (10) is mounted in the mounting box (9), and the output end of the first motor (10) is fixedly connected with a driving shaft (11);
the bottom of the driving shaft (11) penetrates through the feeding pipe (3) and is fixedly connected with a spiral blade (111), the outer side of the driving shaft (11) is fixedly connected with a first main belt pulley (12), and one side of the mounting box (9) is fixedly connected with a top plate (13);
the middle of the bottom of the top plate (13) is rotatably connected with a first rotating shaft (14), the outer side of the upper part of the first rotating shaft (14) is fixedly connected with a first slave belt pulley (15), and the first main belt pulley (12) is connected with the first slave belt pulley (15) through belt adaptation.
2. The feeding device for solid-phase tackifying equipment according to claim 1, wherein: the novel rotary feeding device is characterized in that the driving shaft (11) is rotationally connected with the feeding pipe (3), the bottom end of the first rotating shaft (14) is rotationally connected with the outer box body (1), a cam (16) is fixedly connected to the outer side of the lower portion of the first rotating shaft (14), a fixing rod (17) is fixedly connected to one side of the top of the outer box body (1), and a lantern ring (18) is fixedly connected to the top of the fixing rod (17).
3. A loading attachment for solid phase tackifying equipment according to claim 2, characterized in that: the inside sliding connection of lantern ring (18) has slide bar (19), the one end fixedly connected with butt piece (20) of slide bar (19), butt piece (20) and cam (16) butt, reset spring (21) have been cup jointed in the outside of slide bar (19), reset spring (21) are located between butt piece (20) and lantern ring (18), the one end and the butt piece (20) fixed connection of reset spring (21), the other end and the lantern ring (18) fixed connection of reset spring (21), the other end fixedly connected with of slide bar (19) beats hammer (22).
4. A loading unit for a solid stating apparatus according to claim 3 wherein: the lower part outside fixedly connected with main belt pulley two (23) of pivot one (14), main belt pulley two (23) are located the below of cam (16), one side rotation that install bin (9) was kept away from to the bottom of roof (13) is connected with pivot two (24), the opposite side fixedly connected with bottom plate (25) of outer box (1), the bottom and the bottom plate (25) rotation of pivot two (24) are connected, auxiliary bearing (26) are installed in the outside of pivot two (24), auxiliary bearing (26) and outer box (1) fixed connection.
5. The feeding device for solid-phase tackifying equipment according to claim 4, wherein: the upper portion outside fixedly connected with follow belt pulley two (27) of pivot two (24), follow belt pulley two (27) and main belt pulley two (23) through the belt adaptation connection, the lower part outside fixedly connected with main helical gear (28) of pivot two (24), the inside rotation of interior box (4) is connected with pivot three (29), the outside fixedly connected with stirring leaf (30) of pivot three (29).
6. The feeding device for solid-phase tackifying equipment according to claim 5, wherein: one end of the rotating shaft III (29) penetrates through the inner box body (4) and the outer box body (1) to be fixedly connected with a slave bevel gear (31), the rotating shaft III (29) is rotationally connected with the outer box body (1), and the slave bevel gear (31) is meshed with the master bevel gear (28).
7. The feeding device for solid-phase tackifying equipment according to claim 1, wherein: electric push rods (32) are symmetrically arranged on the inner top surface of the outer box body (1), a sealing plate (33) is fixedly connected to one end of each telescopic rod of each electric push rod (32), and the sealing plate (33) is connected with the communicating pipe (5) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217006.5U CN219922882U (en) | 2023-05-19 | 2023-05-19 | Feeding device for solid-phase tackifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217006.5U CN219922882U (en) | 2023-05-19 | 2023-05-19 | Feeding device for solid-phase tackifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922882U true CN219922882U (en) | 2023-10-31 |
Family
ID=88498910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321217006.5U Active CN219922882U (en) | 2023-05-19 | 2023-05-19 | Feeding device for solid-phase tackifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922882U (en) |
-
2023
- 2023-05-19 CN CN202321217006.5U patent/CN219922882U/en active Active
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