CN110450376A - A kind of quickly blow molding thermofusion device - Google Patents
A kind of quickly blow molding thermofusion device Download PDFInfo
- Publication number
- CN110450376A CN110450376A CN201910766627.0A CN201910766627A CN110450376A CN 110450376 A CN110450376 A CN 110450376A CN 201910766627 A CN201910766627 A CN 201910766627A CN 110450376 A CN110450376 A CN 110450376A
- Authority
- CN
- China
- Prior art keywords
- mounting cylinder
- support mounting
- cylinder
- blow molding
- plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2526—Direct drives or gear boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/255—Flow control means, e.g. valves
- B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The present invention relates to the fields of manufacturing, specifically a kind of quick blow molding thermofusion device, including horizontally disposed support mounting cylinder, the lower end of support mounting cylinder is symmetrically arranged with support mounting rack, the left end of support mounting cylinder is provided with transmission mounting cylinder, the right end of support mounting cylinder is equipped with material outlet canal by gathering materials to be provide with, the bosom position of support mounting cylinder is horizontally disposed limit rotary shaft, it is driven by multi- drive synchronization, cooperate planetary gear structure transmission, so that the torque of device is big, and the performance requirement of motor is reduced, save cost, charging operation is carried out by period blanking structure, so that the blanking stability and high efficiency of device, cooperate the operation of two-step heating structure and spiral material guide structure again, so that the heating efficiency of device is high, guide effect is good, pass through ejecting type structure, so that device discharging process is continuous, it ensure that the continuous height of blow molding Quality operation.
Description
Technical field
The present invention relates to the field of manufacturing, specifically a kind of quick blow molding thermofusion devices.
Background technique
With the development of Polymer Processing industry, the modeling wood extruder as one of polymer main process apparatus is flown
Speed development, and is more and more widely used with its excellent processing performance, in existing modeling wood extruder, raw material from
Enter barrel at feed inlet, heats in barrel and through screw extruding with after promotion, squeezed out from head；Raw material is pushed away by screw rod
Dynamic to be threadingly advanced, raw material melts by by barrel heating.
Chinese patent (notification number CN207256832U) discloses a kind of rapid molding device, although can heat raw material
At hot melt state, but its concrete structure design is not perfect, in terms of the selection of motor, in terms of drive mechanism, feeding structure side
Face, in terms of high-efficiency heating, ejection discharging aspect equal existing defects, cause can not high quality work continuously.
Summary of the invention
The purpose of the present invention is to provide a kind of quickly blow molding thermofusion devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of quickly blow molding thermofusion device, including horizontally disposed support mounting cylinder, supports the lower end of mounting cylinder to be symmetrically arranged with
Mounting rack is supported, the left end of mounting cylinder is supported to be provided with transmission mounting cylinder, the right end of mounting cylinder is supported to be equipped with by gathering materials to be provide with
Material outlet canal supports the bosom position of mounting cylinder is horizontally disposed to have limit rotary shaft, and limit rotary shaft protrudes into transmission installation to the left
The upper left side of cylinder, the support mounting cylinder is vertically arranged with slant-bottom feed cylinder, the support mounting cylinder upper end of slant-bottom feed cylinder face
It is horizontally disposed to have charging mounting plate, it supports and is provided with variable diameter feed tube on the inside of the right half part of mounting cylinder, on the left of variable diameter feed tube
Support mounting cylinder bottom be provided with level-one heating plate, the bottom level of variable diameter feed tube is provided with second level heating plate, the limit
The left end of position shaft is provided with internal helical gear disk, and the left end for being driven mounting cylinder is angularly provided with to the right several driving motors, drives
The right end of dynamic motor passes through shaft and is provided with driving bevel gear, and driving bevel gear is engaged with internal helical gear disk, limit rotary shaft
Cooperation support mounting cylinder is provided with auger plate, and half section of a left side for limit rotary shaft cooperation variable diameter stock guide is evenly arranged with several stir
Column is mixed, the fit inside teeter column of variable diameter feed tube has shifted to install several teeter columns, and limit rotary shaft cooperates variable diameter feed tube
Right half section is provided with screw extrusion plate, and material outlet canal bosom position is horizontally disposed reset spring cylinder, reset spring
The right end stretching of cylinder is provided with guide extension column, and the inboard, upright of material outlet canal is provided with material guiding plate, angularly sets on flow guiding disc
Several dislocation discharge holes are equipped with, guide extension column runs through to the right material guiding plate.
As a further solution of the present invention: the middle position of the charging mounting plate is provided with period shaft, and the period turns
The upper end of axis is connect with slant-bottom feed cylinder.
As a further solution of the present invention: the bottom of the slant-bottom feed cylinder is provided with rotation passage, charging installation
The upside cooperation rotation passage of plate is provided with annular backgauge slot.
As a further solution of the present invention: the left end of the annular backgauge slot is vertically arranged with feed opening, and feed opening is stretched
Enter to support inside mounting cylinder.
As a further solution of the present invention: the upper end of the level-one heating plate and second level heating plate is horizontally disposed have it is thermally conductive
Plate.
As a further solution of the present invention: the barrel outer layer insertion of the support mounting cylinder is provided with vacuum heat-insulating layer.
As a further solution of the present invention: the outside of the reset spring cylinder is angularly provided with several guide installations
Column.
As further scheme of the invention: the right end of the guide extension column is provided with displacement disk, conjugates the one of disk
Side cooperation dislocation discharge hole, which is provided with, squeezes out stock column.
Compared with prior art, the beneficial effects of the present invention are: being driven by multi- drive synchronization, cooperation planetary gear structure is passed
It is dynamic, so that the torque of device is big, and reduces the performance requirement of motor, cost is saved, is fed by period blanking structure
Operation, so that the blanking stability and high efficiency of device, then cooperate the operation of two-step heating structure and spiral material guide structure, so that device
Heating efficiency is high, and guide effect is good, ensure that the continuous height of blow molding so that device discharging process is continuous by ejecting type structure
Quality operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of quickly blow molding thermofusion device.
Fig. 2 is the enlarged diagram in Fig. 1 at a.
Fig. 3 is the enlarged diagram in Fig. 1 at b.
Fig. 4 is a kind of inside stereoscopic schematic diagram for being quickly blow molded material outlet canal in thermofusion device.
1- driving motor, 2- driving bevel gear, 3- internal helical gear disk, 4- are driven mounting cylinder, 5- slant-bottom feed cylinder, 6- spiral
Agitating plate, 7- limit rotary shaft, 8- teeter column, 9- vacuum heat-insulating layer, 10- variable diameter feed tube, 11- screw extrusion plate, 12- support peace
Fitted tube, 13- gather materials cover, 14- second level heating plate, 15- heat-conducting plate, 16- level-one heating plate, 17- support mounting rack, 18- annular gear
Hopper, 19- period shaft, 20- feed opening, 21- feed mounting plate, 22- rotates passage, 23- material outlet canal, 24- conjugate disk,
25- squeezes out stock column, 26- material guiding plate, 27- dislocation discharge hole, 28- guide mounting post, 29- reset spring cylinder, 30- guide extension
Column.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.
Embodiment one
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of quickly blow molding thermofusion device, including horizontally disposed support mounting cylinder
12, the lower end of support mounting cylinder 12 is symmetrically arranged with support mounting rack 17, and the left end of support mounting cylinder 12 is provided with transmission installation
Cylinder 4 supports the right end of mounting cylinder 12 that the cover 13 that gathers materials is provided with material outlet canal 23, supports the bosom position of mounting cylinder 12
Horizontally disposed to have limit rotary shaft 7, limit rotary shaft 7 protrudes into transmission mounting cylinder 4 to the left, and the upper left side of the support mounting cylinder 12 is vertical
It is provided with slant-bottom feed cylinder 5,12 upper end of support mounting cylinder of 5 face of slant-bottom feed cylinder is horizontally disposed charging mounting plate 21, into
Material mounting plate 21 middle position be provided with period shaft 19, the upper end of period shaft 19 is connect with slant-bottom feed cylinder 5, wedged bottom into
The bottom of barrel 5 is provided with rotation passage 22, and the upside cooperation rotation passage 22 of charging mounting plate 21 is provided with annular gear
Hopper 18, the left end of annular backgauge slot 18 are vertically arranged with feed opening 20, and feed opening 20 protrudes into inside support mounting cylinder 12, support
Variable diameter feed tube 10 is provided on the inside of the right half part of mounting cylinder 12,12 bottom of support mounting cylinder in 10 left side of variable diameter feed tube is set
It is equipped with level-one heating plate 16, the bottom level of variable diameter feed tube 10 is provided with second level heating plate 14, level-one heating plate 16 and second level
The upper end of heating plate 14 is horizontally disposed heat-conducting plate 15, and the barrel outer layer insertion of support mounting cylinder 12 is provided with vacuum heat-insulating layer 9,
The left end of the limit rotary shaft 7 is provided with internal helical gear disk 3, and the left end of transmission mounting cylinder 4 is angularly provided with to the right several drives
Dynamic motor 1, the right end of driving motor 1 pass through shaft and are provided with driving bevel gear 2, driving bevel gear 2 with internal helical gear disk 3
Engagement, the cooperation support mounting cylinder 12 of limit rotary shaft 7 are provided with auger plate 6, and limit rotary shaft 7 cooperates left the half of variable diameter stock guide
Section is evenly arranged with several teeter columns 8, and the fit inside teeter column 8 of variable diameter feed tube 10 has shifted to install several teeter columns 8, limit
Position shaft 7 cooperates half section of the right side of variable diameter feed tube 10 to be provided with screw extrusion plate 11, the 23 bosom position of material outlet canal
Horizontally disposed to have reset spring cylinder 29, the outside of reset spring cylinder 29 is angularly provided with several guide mounting posts 28, resets bullet
The right end stretching of spring cylinder 29 is provided with guide extension column 30, and the inboard, upright of material outlet canal 23 is provided with material guiding plate 26, flow guiding disc
On be angularly provided with several dislocation discharge holes 27, guide extension column 30 runs through to the right material guiding plate 26, the right side of guide extension column 30
End is provided with displacement disk 24, and the side cooperation dislocation discharge hole 27 of displacement disk 24, which is provided with, squeezes out stock column 25.
Plastic grain is poured into slant-bottom feed cylinder 5, starting period shaft 19 drives slant-bottom feed cylinder 5 to rotate, works as rotation
When passage 22 is aligned with feed opening 20, blanking is realized, when rotation passage 22 rotates in annular backgauge slot 18, then will not
Discharging is realized period charging, is driven by driving motor 1, so that 3 engaged transmission of driving bevel gear 2 and internal helical gear disk, is realized
High torque rotation in limit rotary shaft 7, plastic grain are inverted in support mounting cylinder 12 and are moved to right, with adding for level-one heating plate 16
Heat realizes softening, when the raw material of softening is moved in variable diameter feed tube 10, under 8 stirring action of teeter column shifted to install,
It realizes stirring, while second level heating plate 14 further heats, then is squeezed by screw extrusion plate 11 and import the cover 13 that gathers materials to the right, then
Into material outlet canal 23, when the material accumulation in material outlet canal 23 to a certain extent when open displacement disk 24 so that material is from mistake
Position discharge hole 27 is discharged, and completes hot melt operation, is driven by multi- drive synchronization, cooperation planetary gear structure transmission, so that device
Torque is big, and reduces to the performance requirement of motor, saves cost, charging operation is carried out by period blanking structure, so that device
Blanking stability and high efficiency, then cooperate the operation of two-step heating structure and spiral material guide structure, so that the heating efficiency of device is high, lead
Expect that effect is good, by ejecting type structure, so that device discharging process is continuous, ensure that the continuous high quality operation of blow molding.
Embodiment two
On the basis of example 1, level-one heating plate 16 and second level heating plate 14 is cooperated to carry out heating work by heat-conducting plate 15
Industry, so that the heating efficiency of device is obviously improved, and passes through the addition of vacuum heat-insulating layer 9, so that internal heat is not easy to lose, into
One step promotes hot melt guide efficiency.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms need not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in a or multiple embodiment or examples.In addition, without conflicting with each other, the technology of this field
The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined by personnel
And combination.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (8)
1. a kind of quickly blow molding thermofusion device, including horizontally disposed support mounting cylinder (12), supports the lower end of mounting cylinder (12)
It is symmetrically arranged with support mounting rack (17), the left end of support mounting cylinder (12) is provided with transmission mounting cylinder (4), supports mounting cylinder
(12) right end is provided with material outlet canal (23) by the cover that gathers materials (13), and the bosom position level of support mounting cylinder (12) is set
It is equipped with limit rotary shaft (7), limit rotary shaft (7) protrudes into transmission mounting cylinder (4) to the left, which is characterized in that the support mounting cylinder
(12) upper left side is vertically arranged with slant-bottom feed cylinder (5), and support mounting cylinder (12) upper end of slant-bottom feed cylinder (5) face is horizontal
It is provided with charging mounting plate (21), supports and is provided with variable diameter feed tube (10) on the inside of the right half part of mounting cylinder (12), variable diameter is led
Support mounting cylinder (12) bottom on the left of barrel (10) is provided with level-one heating plate (16), the bottom level of variable diameter feed tube (10)
It is provided with second level heating plate (14), the left end of the limit rotary shaft (7) is provided with internal helical gear disk (3), transmission mounting cylinder (4)
Left end is angularly provided with to the right several driving motors (1), and the right end of driving motor (1) passes through shaft and is provided with driving cone tooth
It takes turns (2), driving bevel gear (2) is engaged with internal helical gear disk (3), and limit rotary shaft (7) cooperation support mounting cylinder (12) is provided with
Half section of a left side for auger plate (6), limit rotary shaft (7) cooperation variable diameter stock guide is evenly arranged with several teeter columns (8), and variable diameter is led
The fit inside teeter column (8) of barrel (10) has shifted to install several teeter columns (8), and limit rotary shaft (7) cooperates variable diameter feed tube
(10) half section of the right side is provided with screw extrusion plate (11), and material outlet canal (23) the bosom position is horizontally disposed reset bullet
The right end stretching of spring cylinder (29), reset spring cylinder (29) is provided with guide extension column (30), the inboard, upright of material outlet canal (23)
It is provided with material guiding plate (26), several dislocation discharge holes (27) is angularly provided on flow guiding disc, guide extension column (30) passes through to the right
It perforates charging tray (26).
2. a kind of quickly blow molding thermofusion device according to claim 1, which is characterized in that charging mounting plate (21)
Middle position is provided with period shaft (19), and the upper end of period shaft (19) is connect with slant-bottom feed cylinder (5).
3. a kind of quickly blow molding thermofusion device according to claim 1, which is characterized in that the slant-bottom feed cylinder (5)
Bottom is provided with rotation passage (22), and upside cooperation rotation passage (22) of charging mounting plate (21) is provided with annular backgauge
Slot (18).
4. a kind of quickly blow molding thermofusion device according to claim 3, which is characterized in that the annular backgauge slot (18)
Left end is vertically arranged with feed opening (20), and it is internal that feed opening (20) protrudes into support mounting cylinder (12).
5. a kind of quickly blow molding thermofusion device according to claim 1, which is characterized in that the level-one heating plate (16) and
The upper end of second level heating plate (14) is horizontally disposed heat-conducting plate (15).
6. a kind of quickly blow molding thermofusion device according to claim 1 or 4, which is characterized in that the support mounting cylinder
(12) barrel outer layer insertion is provided with vacuum heat-insulating layer (9).
7. a kind of quickly blow molding thermofusion device according to claim 1, which is characterized in that the reset spring cylinder (29)
Outside is angularly provided with several guide mounting posts (28).
8. a kind of quickly blow molding thermofusion device according to claim 1, which is characterized in that the guide extension column (30)
Right end is provided with displacement disk (24), and side cooperation dislocation discharge hole (27) of displacement disk (24), which is provided with, squeezes out stock column
(25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910766627.0A CN110450376A (en) | 2019-08-20 | 2019-08-20 | A kind of quickly blow molding thermofusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910766627.0A CN110450376A (en) | 2019-08-20 | 2019-08-20 | A kind of quickly blow molding thermofusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450376A true CN110450376A (en) | 2019-11-15 |
Family
ID=68487708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910766627.0A Withdrawn CN110450376A (en) | 2019-08-20 | 2019-08-20 | A kind of quickly blow molding thermofusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117227137A (en) * | 2023-11-15 | 2023-12-15 | 河北聚程伟业保温材料有限公司 | Plastic extruder and production method thereof |
-
2019
- 2019-08-20 CN CN201910766627.0A patent/CN110450376A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117227137A (en) * | 2023-11-15 | 2023-12-15 | 河北聚程伟业保温材料有限公司 | Plastic extruder and production method thereof |
| CN117227137B (en) * | 2023-11-15 | 2024-01-09 | 河北聚程伟业保温材料有限公司 | Plastic extruder and application method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |