CN219855642U - PVC production is with horizontal guide extrusion forming mechanism that mixes - Google Patents
PVC production is with horizontal guide extrusion forming mechanism that mixes Download PDFInfo
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- CN219855642U CN219855642U CN202321205360.6U CN202321205360U CN219855642U CN 219855642 U CN219855642 U CN 219855642U CN 202321205360 U CN202321205360 U CN 202321205360U CN 219855642 U CN219855642 U CN 219855642U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 97
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007711 solidification Methods 0.000 abstract description 9
- 230000008023 solidification Effects 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 16
- 239000004800 polyvinyl chloride Substances 0.000 description 16
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of PVC raw material mixing and curing equipment, in particular to a transverse material guiding, mixing and extrusion forming mechanism for PVC production, which comprises a horizontal reaction tank, an external electric control push rod, a driving motor and an internal electric control push rod. According to the horizontal material guiding and mixing extrusion forming mechanism for PVC production, disclosed by the utility model, the horizontal layout is adopted, materials at different positions are guided and conveyed by controlling the horizontal translation seat in the horizontal reaction chamber to translate, and the mixture is subjected to horizontal extrusion forming, so that the effects of rapid material mixing, conveying and solidification are achieved, and the production efficiency is greatly improved; by adopting translational material conveying, the material mixing can be more uniform; translational extrusion is carried out after the mixing is finished, extrusion forming and curing are finished at the leftmost side of the transverse reaction chamber, the materials can be quickly cured into a specified state according to the needs, and the material conveying and production efficiency is greatly improved; the discharging efficiency is greatly improved; the reaction efficiency of the PVC raw material is quickened.
Description
Technical Field
The utility model relates to the technical field of PVC raw material mixing and curing equipment, in particular to a transverse material guiding, mixing and extrusion forming mechanism for PVC production.
Background
Polyvinyl chloride, also called PVC, is a polymer obtained by polymerizing vinyl chloride monomers under the action of an initiator such as peroxides and azo compounds or by a free radical polymerization mechanism under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins.
In the existing PVC production process, the PVC resin is required to be uniformly mixed with auxiliary agents such as a stabilizer, a lubricant and the like, and the PVC resin is cured to form the required PVC product. Traditional compounding mechanism structure is fixed, only simple stirs at fixed height, adopts vertical overall arrangement design more, and structural position can't be adjusted, and the compounding mode is very single, also can't assist simultaneously to extrude the solidification shaping, also can't carry out the temperature at solidification and shaping in-process and adjust, leads to compounding, solidification and the fixed limitation of shaping efficiency.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the problems in the prior art, the improved transverse guide mixing extrusion forming mechanism for PVC production is provided, the problems that the traditional mixing mechanism is fixed in structure, is simply stirred at a fixed height, is designed in a vertical layout mode, cannot be adjusted in structural position, is quite single in mixing mode, cannot assist in extruding curing and forming, cannot adjust temperature in the curing and forming process, and is limited in mixing, curing and forming efficiency are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a PVC production is with horizontal guide hybrid extrusion forming mechanism, includes horizontal retort, outside automatically controlled push rod, driving motor and inside automatically controlled push rod, horizontal retort inside set up horizontal reaction chamber, horizontal reaction chamber inside sliding connection have by the horizontally translation seat of outside automatically controlled push rod control, horizontally translation seat upper surface seted up the top reaction tank, the inside movable assembly of top reaction tank be equipped with by driving motor controlled spiral guide mechanism, horizontally translation seat inboard top be located the top reaction tank lower extreme and seted up leading extrusion groove, leading extrusion inslot inside sliding assembly have by the extrusion linkage piece of inside automatically controlled push rod control.
The horizontal reaction tank right side correspond horizontal reaction chamber right side and set up the outside assembly groove that is used for assembling outside automatically controlled push rod, horizontal translation seat lower surface be located the front-mounted extrusion groove right side and set up the bottom assembly groove that is used for installing inside automatically controlled push rod, horizontal translation seat upper surface be located top reaction groove right side and set up the top assembly groove that is used for installing driving motor, driving motor left side pivot pass through the shaft coupling and spiral guide mechanism coaxial fixation.
The upper surface of the horizontal reaction tank is fixedly connected with a plurality of top connecting pipes for externally connecting a conveying pipeline, and an inner guide hole communicated with the top connecting pipe is formed in the position, corresponding to the top reaction tank, of the inner top surface of the horizontal reaction chamber.
The spiral guide mechanism comprises a transverse transmission shaft with two ends respectively inserted into the circular assembly blind hole and the circular assembly through hole, and a spiral structure guide blade axially fixed on the outer side of the transverse transmission shaft.
The upper end of the inner top surface of the front extrusion groove is provided with an internal linkage opening communicated with the bottom of the top reaction groove.
The left side thread adjusting rod of the external electric control push rod is in threaded connection with the transverse translation seat by inserting the inside of the internal thread adjusting blind hole.
The left side of the lower surface of the horizontal reaction tank is provided with a bottom discharge opening communicated with the inside of the horizontal reaction chamber, and a turnover bottom discharge plate is movably arranged in the bottom discharge opening.
The horizontal reaction tank is characterized in that the lower surface of the horizontal reaction tank is provided with a lateral overturning groove with a built-in lateral assembly shaft on the right side of the bottom discharge opening, the overturning bottom discharge plate is sleeved on the outer side of the lateral assembly shaft through a right-side integrated structure assembly shaft and is movably connected with the bottom discharge opening, the left side surface of the overturning bottom discharge plate is provided with a T-shaped structure telescopic adjusting groove with a built-in elastic locking block, and the left inner wall of the bottom discharge opening is provided with a lateral locking groove matched with the elastic locking block.
The inside of the horizontal reaction tank is positioned at the periphery of the horizontal reaction chamber and is provided with an internal temperature-regulating flow passage with a snakelike structure, and the outer side surface of the horizontal reaction tank is positioned at the two sides of the bottom discharge opening and is fixedly connected with an external temperature-regulating connecting pipe communicated with the inlet and the outlet of the internal temperature-regulating flow passage.
The beneficial effects of the utility model are as follows:
(1) According to the horizontal material guiding and mixing extrusion forming mechanism for PVC production, disclosed by the utility model, the horizontal layout is adopted, materials at different positions are guided and conveyed by controlling the horizontal translation seat in the horizontal reaction chamber to translate, and the mixture is subjected to horizontal extrusion forming, so that the effects of rapid material mixing, conveying and solidification are achieved, and the production efficiency is greatly improved;
(2) The upper surface of the horizontal reaction tank is fixedly provided with a plurality of top connecting pipes externally connected with a material conveying pipeline, materials are guided into the top reaction tank through an internal material guide hole according to the reaction sequence, and the reaction and mixing time can be controlled through the translation speed of the transverse translation seat, so that the reaction and mixing control are more convenient, and the mixing can be more uniform by adopting the translation material conveying;
(3) The spiral material guide mechanism in the top reaction tank is used for mixing and translating the mixture into the front-end extrusion tank, and then the extrusion linkage block in the front-end extrusion tank is used for discharging the material into the transverse reaction chamber, so that the left opening of the transverse translation seat is closed, the translation extrusion is carried out after the material mixing is finished, the extrusion forming solidification is finished at the leftmost side of the transverse reaction chamber, the mixture can be quickly solidified into a specified state as required, and the material conveying and production efficiency are greatly improved;
(4) The bottom discharge opening with the built-in turnover type bottom discharge plate is formed in the lower surface of the horizontal reaction tank, so that turnover discharge can be rapidly completed after production is completed, and the discharge efficiency is greatly improved;
(5) The inside snakelike structure inside runner that adjusts temperature that is located horizontal reaction chamber periphery at horizontal retort is seted up, can carry out temperature regulation to inside to accelerate the reaction efficiency of PVC raw materials.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the internal structure of the present utility model.
Fig. 3 is a side cross-sectional view of the present utility model.
Description of the embodiments
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
The utility model provides a PVC production is with horizontal guide mixed extrusion forming mechanism that is shown in figures 1, 2 and 3, including horizontal retort 1, outside automatically controlled push rod 2, driving motor 3 and inside automatically controlled push rod 4, horizontal reaction chamber 5 has been seted up to horizontal reaction chamber 1 inside, horizontal translation seat 6 by the automatically controlled push rod 2 control of outside sliding connection in horizontal reaction chamber 5, top reaction tank 7 has been seted up to horizontal translation seat 6 upper surface, the inside movable assembly of top reaction tank 7 is equipped with the spiral guide mechanism by driving motor 3 control, leading extrusion groove 8 has been seted up at the inboard top of horizontal translation seat 6 is located top reaction tank 7 lower extreme, leading extrusion groove 8 inside sliding assembly is equipped with extrusion linkage piece 9 by the automatically controlled push rod 4 control of inside.
Working principle: the outside automatically controlled push rod 2 drives horizontal translation seat 6 and translates about, and driving motor 3 drives spiral guide mechanism and rotates, and inside automatically controlled push rod 4 drives extrusion linkage piece 9 and translates at leading extrusion groove 8 inside, translates the left side open position of leading extrusion groove 8 in extrusion linkage piece 9 left side, and the left side plane of extrusion linkage piece 9 and horizontal translation seat 6 left side plane are located the coplanar at this moment, make things convenient for the extrusion.
A forming chamber can be arranged on the left inner wall of the transverse reaction chamber 5.
Further, for the installation of the cooperation driving mechanism, an external assembly groove 10 for assembling the external electric control push rod 2 is formed in the right side of the horizontal reaction tank 1 corresponding to the right side of the horizontal reaction chamber 5, a bottom assembly groove 11 for installing the internal electric control push rod 4 is formed in the right side of the front extrusion groove 8 on the lower surface of the horizontal translation seat 6, a top assembly groove 12 for installing the driving motor 3 is formed in the right side of the top reaction groove 7 on the upper surface of the horizontal translation seat 6, and a rotating shaft on the left side of the driving motor 3 is coaxially fixed with the spiral material guiding mechanism through a coupler.
Further, in order to facilitate external material guiding, the upper surface of the horizontal reaction tank 1 is fixedly connected with 3 top connecting pipes 14 for externally connecting the material conveying pipeline 13, and an internal material guiding hole 15 communicated with the top connecting pipes 14 is formed in the position, corresponding to the top reaction tank 7, of the inner top surface of the horizontal reaction chamber 5.
People are led in to the top connecting pipe 14 through different external material conveying pipelines 13, then flow into the top reaction tank 7 through the internal material guide holes 15, and simultaneously guide materials when the horizontal translation seat 6 translates, so that the input uniformity can be improved, then the spiral material guide mechanism is controlled to rotate to drive the material mixing and convey the material mixing from right to left when conveying the materials, the material mixing inside the top reaction tank 7 is conveniently extruded into the front extrusion tank 8, then the top guide cover is arranged at the left side of the opening at the upper end of the top reaction tank 7, and the material mixing is conveniently led into the front extrusion tank 8.
Further, in order to match the movable assembly, a circular assembly blind hole is formed in the center position of the inner wall on the left side of the top reaction tank 7, a circular assembly through hole is formed in the center position of the inner wall on the right side of the top reaction tank 7, and the spiral material guiding mechanism comprises a transverse transmission shaft 16 with two ends respectively inserted into the circular assembly blind hole and the circular assembly through hole and a spiral structure material guiding blade 17 axially fixed on the outer side of the transverse transmission shaft 16.
The driving motor 3 drives the transverse transmission shaft 16 to rotate, so that the spiral structure material guiding blades 17 are controlled, and the material in the top reaction tank 7 can be controlled to translate from right to left.
Further, for the purpose of material guiding, an internal linkage opening 18 communicated with the bottom of the top reaction tank 7 is arranged at the upper end of the inner top surface of the front extrusion tank 8.
Further, in order to cooperate rotation and adjust translation, the internal thread adjusting blind hole 19 with the right side opening is formed in the transverse translation seat 6 and located below the top reaction groove 7, and the left thread adjusting rod of the external electric control push rod 2 is in threaded connection with the transverse translation seat 6 by inserting the internal thread adjusting blind hole 19.
Further, in order to match with the bottom discharge, a bottom discharge opening 20 communicated with the inside of the horizontal reaction chamber 5 is arranged on the left side of the lower surface of the horizontal reaction tank 1, and a turnover bottom discharge plate 21 is movably arranged in the bottom discharge opening 20.
Further, in order to cooperate with the closing locking, a lateral overturning groove 23 with a built-in lateral assembling shaft 22 is formed in the lower surface of the horizontal reaction tank 1 and located on the right side of the bottom discharging opening 20, the overturning bottom discharging plate 21 is sleeved on the outer side of the lateral assembling shaft 22 through a right-side integrated structure assembling shaft tube 24 and is movably connected with the bottom discharging opening 20, a T-shaped structure telescopic adjusting groove 26 with a built-in elastic locking block 25 is formed in the left side surface of the overturning bottom discharging plate 21, and a lateral locking groove 27 matched with the elastic locking block 25 is formed in the inner wall of the left side of the bottom discharging opening 20.
Then controlling the separation overturning and the movable assembly.
Further, in order to adjust the internal temperature, the inner side of the horizontal reaction tank 1 is provided with an inner temperature adjusting flow passage 28 with a serpentine structure at the periphery of the horizontal reaction chamber 5, and the outer side surface of the horizontal reaction tank 1 is fixedly connected with an outer temperature adjusting connecting pipe 29 communicated with the inlet and outlet of the inner temperature adjusting flow passage 28 at two sides of the bottom discharge opening 20.
The cooling water is introduced into the inner temperature-adjusting flow passage 28 from the external temperature-adjusting connecting pipe 29 to form circulating cooling water, which accelerates solidification and separation efficiency from the inner wall of the lateral reaction chamber 5.
According to the horizontal material guiding and mixing extrusion forming mechanism for PVC production, disclosed by the utility model, the horizontal layout is adopted, the materials at different positions are guided and conveyed by controlling the horizontal translation seat 6 in the horizontal reaction chamber 5 to translate, and the mixture is subjected to horizontal extrusion forming, so that the effects of rapid material mixing, conveying and solidification are achieved, and the production efficiency is greatly improved; the upper surface of the horizontal reaction tank 1 is fixedly provided with a plurality of top connecting pipes 14 externally connected with a material conveying pipeline 13, materials are guided into the top reaction tank 7 through an inner material guide hole 15 according to the reaction sequence, and the reaction and mixing time can be controlled through the translation speed of the horizontal translation seat 6, so that the reaction and mixing control is more convenient, and the translational material conveying is adopted, so that the mixing is more uniform; the mixed materials are mixed and translated into the front extrusion groove 8 through the spiral material guide mechanism in the top reaction groove 7, and then the materials are discharged into the transverse reaction chamber 5 through the extrusion linkage block 9 in the front extrusion groove 8, so that the left opening of the transverse translation seat 6 is closed, the translational extrusion is carried out after the mixed materials are finished, the extrusion forming solidification is finished at the leftmost side of the transverse reaction chamber 5, the mixed materials can be quickly solidified into a specified state as required, and the material conveying and production efficiency are greatly improved; the bottom discharge opening 20 with a built-in turnover type bottom discharge plate 21 is formed in the lower surface of the horizontal reaction tank 1, so that turnover discharge can be rapidly completed after production is completed, and the discharge efficiency is greatly improved; the inside of the horizontal reaction tank 1 is provided with the snakelike structure internal temperature adjusting flow passage 28 which is positioned at the periphery of the horizontal reaction chamber 5, so that the temperature of the inside can be adjusted, and the reaction efficiency of PVC raw materials is accelerated.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. The utility model provides a PVC production is with horizontal guide extrusion forming mechanism, includes horizontal retort (1), outside automatically controlled push rod (2), driving motor (3) and inside automatically controlled push rod (4), characterized by: horizontal reaction tank (1) inside set up horizontal reaction chamber (5), horizontal reaction chamber (5) inside sliding connection have by the horizontal translation seat (6) of outside automatically controlled push rod (2) control, horizontal translation seat (6) upper surface set up top reaction tank (7), inside movable the equipped with by the spiral guide mechanism of driving motor (3) control of top reaction tank (7), horizontal translation seat (6) inboard top be located top reaction tank (7) lower extreme and seted up leading extrusion groove (8), leading extrusion groove (8) inside sliding the equipped with extrusion linkage piece (9) of being controlled by inside automatically controlled push rod (4).
2. The transverse guide mixing extrusion forming mechanism for PVC production according to claim 1, wherein: the horizontal reaction tank (1) right side correspond horizontal reaction chamber (5) right side and set up external assembly groove (10) that are used for assembling outside automatically controlled push rod (2), horizontal translation seat (6) lower surface be located leading extrusion groove (8) right side and set up bottom assembly groove (11) that are used for installing inside automatically controlled push rod (4), horizontal translation seat (6) upper surface be located top reaction groove (7) right side and set up top assembly groove (12) that are used for installing driving motor (3), driving motor (3) left side pivot pass through the shaft coupling and spiral guide mechanism coaxial fixation.
3. The transverse guide mixing extrusion forming mechanism for PVC production according to claim 1, wherein: the upper surface of the horizontal reaction tank (1) is fixedly connected with a plurality of top connecting pipes (14) which are used for externally connecting a conveying pipeline (13), and an inner material guide hole (15) which is communicated with the top connecting pipes (14) is formed in the position, corresponding to the top reaction groove (7), of the inner top surface of the horizontal reaction chamber (5).
4. The transverse guide mixing extrusion forming mechanism for PVC production according to claim 1, wherein: the spiral guide mechanism comprises a transverse transmission shaft (16) with two ends respectively inserted into the circular assembly blind hole and the circular assembly through hole, and a spiral structure guide blade (17) axially fixed on the outer side of the transverse transmission shaft (16).
5. The transverse guide mixing extrusion forming mechanism for PVC production according to claim 1, wherein: the upper end of the inner top surface of the front extrusion groove (8) is provided with an internal linkage opening (18) communicated with the bottom of the top reaction groove (7).
6. A transverse-guide hybrid extrusion mechanism for PVC production according to claim 3, wherein: the transverse translation seat (6) is internally provided with an internal thread adjusting blind hole (19) with a right side opening below the top reaction groove (7), and the left side thread adjusting rod of the external electric control push rod (2) is in threaded connection with the transverse translation seat (6) by inserting the internal thread adjusting blind hole (19).
7. The transverse guide mixing extrusion forming mechanism for PVC production according to claim 1, wherein: the left side of the lower surface of the horizontal reaction tank (1) is provided with a bottom discharge opening (20) communicated with the inside of the horizontal reaction chamber (5), and a turnover bottom discharge plate (21) is movably arranged in the bottom discharge opening (20).
8. The transverse guide mixing extrusion forming mechanism for PVC production as recited in claim 7, wherein: the horizontal reaction tank is characterized in that the lower surface of the horizontal reaction tank (1) is provided with a lateral overturning groove (23) with a built-in lateral assembling shaft (22) on the right side of the bottom discharging opening (20), the overturning bottom discharging plate (21) is sleeved outside the lateral assembling shaft (22) through a right-side integrated structure assembling shaft tube (24) and is movably connected with the bottom discharging opening (20), the left side surface of the overturning bottom discharging plate (21) is provided with a T-shaped structure telescopic adjusting groove (26) with a built-in elastic locking block (25), and the left side inner wall of the bottom discharging opening (20) is provided with a lateral locking groove (27) matched with the elastic locking block (25).
9. The transverse guide mixing extrusion forming mechanism for PVC production as recited in claim 7, wherein: the internal temperature-regulating flow passage (28) with a snake-shaped structure is arranged at the periphery of the horizontal reaction chamber (5) inside the horizontal reaction tank (1), and external temperature-regulating connecting pipes (29) communicated with the inlet and the outlet of the internal temperature-regulating flow passage (28) are fixedly connected to the two sides of the bottom discharge opening (20) of the outer side surface of the horizontal reaction tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321205360.6U CN219855642U (en) | 2023-05-18 | 2023-05-18 | PVC production is with horizontal guide extrusion forming mechanism that mixes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321205360.6U CN219855642U (en) | 2023-05-18 | 2023-05-18 | PVC production is with horizontal guide extrusion forming mechanism that mixes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855642U true CN219855642U (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321205360.6U Active CN219855642U (en) | 2023-05-18 | 2023-05-18 | PVC production is with horizontal guide extrusion forming mechanism that mixes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855642U (en) |
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2023
- 2023-05-18 CN CN202321205360.6U patent/CN219855642U/en active Active
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