CN201432397Y - Teflon rod material pushing and pressing machine - Google Patents
Teflon rod material pushing and pressing machine Download PDFInfo
- Publication number
- CN201432397Y CN201432397Y CN200920121244XU CN200920121244U CN201432397Y CN 201432397 Y CN201432397 Y CN 201432397Y CN 200920121244X U CN200920121244X U CN 200920121244XU CN 200920121244 U CN200920121244 U CN 200920121244U CN 201432397 Y CN201432397 Y CN 201432397Y
- Authority
- CN
- China
- Prior art keywords
- powder
- batching dish
- barrel
- guide rail
- bedplate
- 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
- 239000000463 material Substances 0.000 title abstract description 13
- 238000003825 pressing Methods 0.000 title abstract description 6
- 239000004809 Teflon Substances 0.000 title abstract 2
- 229920006362 Teflon® Polymers 0.000 title abstract 2
- 239000000843 powder Substances 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract 2
- 238000007790 scraping Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B29C48/78—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
-
- 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
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a Teflon rod material pushing and pressing machine which comprises a core rod and a machine frame. A machine body is arranged on the machine frame, a material distributingdisc with a stirring device is arranged on the machine body, an extrusion pipe which is communicated with the material distributing disc is arranged in the machine body, a charging hopper is arrangedabove the material distributing disc, a guide rail is arranged on the machine frame, an installation rack is fixed at the upper end of the guide rail, and the charging hopper is arranged above the material distributing disc by the installation rack; a stirrer used for stirring powder is arranged in the charging hopper, a charging opening is arranged at the upper end of the charging hopper, the lower end of the charging hopper is connected with one end of a transparent powder dropping pipe, and the other end of the transparent powder dropping pipe is stretched into the material distributing disc. The material distributing disc is arranged on the machine body, the charging hopper is arranged above the material distributing disc, the charging and stirring are separated, the powder is chargedin the charging hopper, and the powder is stirred in a stirring disc by a powder scraping knife; therefore, the powder can be uniformly stirred in a complete manner, so as to lead smooth material dropping and improve the quality as well as yield of extruded rod materials.
Description
Technical field
The utility model relates to a kind of polytetrafluoroethylene (PTFE) manufacturing equipment, relates in particular to a kind of polytetrafluoroethylsteel steel bar pushing machine.
Background technology
Polytetrafluoroethylmaterial material has high-low temperature resistant as a kind of engineering material of excellent performance, and therefore corrosion-resistant and advantages such as good insulation performance and non-viscosity are widely used in every field such as machinery, electronics, chemical industry, building.
The pushing machine equipment is generally adopted in the manufacturing of polytetrafluoroethylsteel steel bar.Publication number is that the Chinese patent of CN101011854 discloses a kind of hot pressing extrusion equipment of making polytetrafluoroethylsteel steel bar, this equipment is by vertically being provided with fuselage, loading hopper is arranged on body upper, has realized efficient height, reinforced convenient, the smooth characteristics of blanking thus.But this extrusion equipment directly is added in powder in the loading hopper, by pressure ram powder is extruded the formation bar in extruding pipe then, feed in raw material, stir, extrude all at same parts, powder can not get sufficient stirring, inhomogeneous the quality of bar just is not difficult to be protected powder so just directly from extruding pipe the inside extrusion bar through stirring fully or stirring, and stirs simultaneously that insufficient blanking also can to occur not smooth, stop up loading hopper, influence the quality and the output of extrusion bar.
Summary of the invention
The purpose of this utility model provides a kind ofly can make that powder stirs, the polytetrafluoroethylsteel steel bar of blanking smoothness pushing machine.
The technical solution of the utility model: a kind of polytetrafluoroethylsteel steel bar pushing machine, comprise plug, frame, frame is provided with fuselage, described fuselage is provided with the batching dish of band agitating device, be provided with the extruding pipe that communicates with the batching dish in the fuselage, batching dish top is provided with loading hopper, and frame is provided with guide rail, the guide rail upper end is fixed with installing rack, and loading hopper is arranged on the top of batching dish by installing rack; Be provided with the agitator that stirs powder in the loading hopper, the loading hopper upper end is provided with charge door, and the lower end connects a transparent end of tube cell down, and the transparent tube cell other end down extend in the batching dish.
A kind of polytetrafluoroethylsteel steel bar pushing machine of the present utility model is by being provided with the batching dish on fuselage, above the batching dish, loading hopper is set, make reinforced and stir separately, add powder in the loading hopper the inside, in agitator disk, stir powder by doctor blade, powder is stirred, thus the blanking smoothness, and bar quality and the output extruded all are improved.
As preferably, described frame is provided with bedplate, and the batching dish is arranged on the bedplate, and fuselage is fixed on the bedplate, is respectively equipped with the last cooling jacket and the following cooling jacket that are used to cool off the batching dish between bedplate and the batching dish and between bedplate and the frame; Preventing that heat in the lower fuselage is delivered to makes the powder caking in the batching dish.
As preferably, described batching dish comprises the barrel of column type, the barrel lower end is connected with a base, base and barrel form the container of a placement powder, have the through hole that communicates with the bottom on the base, be with the rotating disk that rotates around barrel on the barrel, rotating disk is connected with belt pulley by belt, and belt pulley is by motor-driven; Rotating disk is provided with the doctor blade that is used to stir powder, and doctor blade is positioned at barrel inside.
As preferably, on the described guide rail sliding panel is housed, plug is fixed on the sliding panel, and sliding panel drives plug and moves reciprocatingly on guide rail.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structural representation of batching dish.
The specific embodiment
Shown in Fig. 1-4, a kind of polytetrafluoroethylsteel steel bar pushing machine comprises plug 20, frame 9, frame 9 is provided with fuselage 30, described fuselage 30 is provided with batching dish 18, is provided with the extruding pipe 8 that communicates with batching dish 18 in the fuselage 30, and described batching is coiled 18 tops and is provided with loading hopper 3; Frame 9 is provided with guide rail 22, and guide rail 22 upper ends are fixed with installing rack 40, and loading hopper 3 is arranged on the top of batching dish 18 by installing rack 40; Be provided with the agitator 1 that stirs powder in the described loading hopper 3, described loading hopper 3 upper ends are provided with charge door 2, and the lower end connects a transparent end of tube cell 4 down, and the transparent other end of tube cell 4 down extend in the batching dish 18; Described frame 9 is provided with bedplate 11, batching dish 18 is arranged on the bedplate 11, fuselage 30 is fixed on the bedplate 11, is respectively equipped with the last cooling jacket 16 and the following cooling jacket 10 that are used to cool off batching dish 18 between bedplate 11 and the batching dish 18 and between bedplate 11 and the frame 9; Described batching dish 18 is provided with and drives the rotating disk 31 that doctor blade 19 rotates, a fixedly connected fixed mount 26 on the described frame 9, fixed mount 26 is provided with a belt pulley 15, and belt pulley 15 is connected by belt 17 with described rotating disk 31, and belt pulley 15 drives by motor 14; Described plug 20 is installed on the sliding panel 21 and is driven by oil cylinder 24, and described bedplate 11 is provided with guide rail 22, and sliding panel 21 moves reciprocatingly on guide rail 22, and guide rail 22 upper ends are provided with upper plate 23, and oil cylinder 24 is fixed on the upper plate 23; Loading hopper 3 is arranged on the installing rack 40, and installing rack 40 is fixedlyed connected with guide rail 22 by screw.
The entire work process of pushing machine: at first add the polytetrafluoroethylene (PTFE) powder toward loading hopper 3 the insides by charge door 2, stir by 1 pair of powder of agitator, helping powder comes out from following tube cell 4, after tube cell 4 comes out down, enter into batching dish 18 through the powder that stirs, batching dish 18 comprises the barrel 32 of bar shape, barrel 32 lower ends are connected with a base 33, barrel 32 is fixedlyed connected with base 33 by bolt 34, base 33 and barrel 32 form the container of a placement powder, have the through hole 35 that communicates with the bottom on the base 33, be provided with the doctor blade 19 that is used to stir powder in the barrel 32, described doctor blade 19 is 3, evenly distribute along barrel 32 circumference, be with rotating disk 31 on the barrel 32 around barrel 32 rotations, rotating disk 31 is wound with belt 17, rotating disk 31 by belt 17 be located at the belt pulley 15 that batching coils on 18 limits and be connected, and drive the rotation of doctor blade 19 by the rotation of belt pulley 15.Described doctor blade 19 is fixed on the lower end of support 36, and the lower end of support 36 is arranged on the bottom of barrel 32, and the upper end of support 36 is fixed on the rotating disk 31 by screw 37.
One pressing plate 38 is set in the through hole 35 of the base 33 of batching dish 18, closely link to each other between pressing plate 38 and the base 33, pressing plate 38 is fixed on the fuselage 30 by screw, have the feed opening 39 that communicates with the bottom on the pressing plate 38, feed opening 39 communicates with the following fuselage 30 interior extruding pipes 8 that are provided with, and the powder in the batching dish 18 enters extruding pipe 8 backs by feed opening 39 exactly and come out by plug 20 extruding formation bars.
Aiming at feed opening 39 on the bases 33 through the powder that stirs by plug 20 pushes out from extruding pipe 8 the insides with powder and forms polytetrafluoroethylsteel steel bar.Be provided with plug heating jacket 7 in the fuselage 30, plug heating jacket 7 by heating jacket fixedly heating jacket set bolt 6 be fixed on the fuselage 30, plug heating jacket 7 is three grades of heating jackets, by three grades of different temperature plug is heated, and reaches the optimum efficiency that bar is extruded.Be respectively equipped with between bedplate 11 and the batching dish 18 and between bedplate 11 and the frame 9 be used to cool off batching dish 18 on cooling jacket 16 and following cooling jacket 10, last cooling jacket 16 and play cooling jacket 10 are used for batching dish 18 is cooled off, and the heat that prevents the plug heating jacket 7 in the lower fuselage 30 is delivered to powder is lumpd.
One instrument cabinet 5 is set on frame 9 limits, and instrument cabinet 5 is provided with the duty that series of displays control instruments such as ammeter 27, temperature indicator 28 and temperature control reconciliation statement 29 are used to show, regulate the pushing machine.
Described plug 20 is installed on the sliding panel 21 and is driven by oil cylinder 24, and described bedplate 11 is provided with guide rail 22, and sliding panel 21 moves reciprocatingly on guide rail 22.The hydraulic system that oil cylinder 24 is formed by hydraulic oil container 12, oil pressure pumping plant valve 25, Oil pump electrical machinery 13 drives, oil cylinder 24 drives sliding panel 21 again and drives plugs 21 and do on guide rail 22 and pump, be that plug 20 is extruded polytetrafluoroethylsteel steel bar by extruding pipe 8 downwards, plug 20 up rises then, powder enters into extruding pipe 8 again, the downward again extrusion bar of plug 20, continuous extrusion bar thus moves in circles.
Claims (4)
1. a polytetrafluoroethylsteel steel bar pushes machine, comprise plug (20), frame (9), frame (9) is provided with fuselage (30), it is characterized in that, described fuselage (30) is provided with the batching dish (18) of band agitating device, be provided with the extruding pipe (8) that communicates with batching dish (18) in the fuselage (30), batching dish (18) top is provided with loading hopper (3), frame (9) is provided with guide rail (22), guide rail (22) upper end is fixed with installing rack (40), and loading hopper (3) is arranged on the top of batching dish (18) by installing rack (40); Be provided with the agitator (1) that stirs powder in the loading hopper (3), loading hopper (3) upper end is provided with charge door (2), and the lower end connects a transparent end of tube cell (4) down, and transparent tube cell (4) other end down extend in the batching dish (18).
2, a kind of polytetrafluoroethylsteel steel bar pushing machine according to claim 1, it is characterized in that, described frame (9) is provided with bedplate (11), batching dish (18) is arranged on the bedplate (11), fuselage (30) is fixed on the bedplate (11), is respectively equipped with last cooling jacket (16) and the following cooling jacket (10) that is used to cool off batching dish (18) between bedplate (11) and the batching dish (18) and between bedplate (11) and the frame (9).
3, a kind of polytetrafluoroethylsteel steel bar pushing machine according to claim 1 and 2, it is characterized in that, described batching dish (18) comprises the barrel (32) of column type, barrel (32) lower end is connected with a base (33), base (33) and barrel (32) form the container of a placement powder, have the through hole (35) that communicates with the bottom on the base (33), be with rotating disk (31) on the barrel (32) around barrel (32) rotation, rotating disk (31) is connected with belt pulley (15) by belt (17), and belt pulley (15) is driven by motor (14); Rotating disk (31) is provided with the doctor blade (19) that is used to stir powder, and doctor blade (19) is positioned at barrel (32) inside.
4, a kind of polytetrafluoroethylsteel steel bar pushing machine according to claim 1 and 2, it is characterized in that, sliding panel (21) is housed on the described guide rail (22), and plug (20) is fixed on the sliding panel (21), and sliding panel (21) drives plug (20) and moves reciprocatingly on guide rail (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920121244XU CN201432397Y (en) | 2009-06-04 | 2009-06-04 | Teflon rod material pushing and pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920121244XU CN201432397Y (en) | 2009-06-04 | 2009-06-04 | Teflon rod material pushing and pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432397Y true CN201432397Y (en) | 2010-03-31 |
Family
ID=42051211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920121244XU Expired - Fee Related CN201432397Y (en) | 2009-06-04 | 2009-06-04 | Teflon rod material pushing and pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432397Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400984A (en) * | 2014-12-12 | 2015-03-11 | 南京肯特复合材料有限公司 | Vertical extruder for PTFE pipe |
| CN107263884A (en) * | 2017-05-05 | 2017-10-20 | 江阴市江南氟塑有限公司 | A kind of super large caliber PTFE tube part paste extrusion preparation method and its extrusion equipment |
| CN111791449A (en) * | 2020-07-29 | 2020-10-20 | 泰州市光明电子材料有限公司 | Polytetrafluoroethylene extrusion pipe forming equipment |
| CN112976524A (en) * | 2021-02-04 | 2021-06-18 | 湖州志宏新材料有限公司 | Polytetrafluoroethylene plunger extrusion feeding device and feeding method |
-
2009
- 2009-06-04 CN CN200920121244XU patent/CN201432397Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400984A (en) * | 2014-12-12 | 2015-03-11 | 南京肯特复合材料有限公司 | Vertical extruder for PTFE pipe |
| CN107263884A (en) * | 2017-05-05 | 2017-10-20 | 江阴市江南氟塑有限公司 | A kind of super large caliber PTFE tube part paste extrusion preparation method and its extrusion equipment |
| CN111791449A (en) * | 2020-07-29 | 2020-10-20 | 泰州市光明电子材料有限公司 | Polytetrafluoroethylene extrusion pipe forming equipment |
| CN112976524A (en) * | 2021-02-04 | 2021-06-18 | 湖州志宏新材料有限公司 | Polytetrafluoroethylene plunger extrusion feeding device and feeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Songhua Rubber & Plastic Co., Ltd. Assignor: Yang Genyuan Contract record no.: 2011330000222 Denomination of utility model: Teflon rod material pushing and pressing machine Granted publication date: 20100331 License type: Exclusive License Record date: 20110408 |
|
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU SONGHUA RUBBER AND PLASTIC CO., LTD. Effective date: 20120820 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120820 Address after: 313200 Zhejiang province Deqing County Wukang Road No. 27 back Patentee after: Huzhou Songhua Rubber & Plastic Co., Ltd. Address before: 313200 Zhejiang province Deqing County FA tou Xiang fo Tang Cun harmony Bridge No. 13 Patentee before: Yang Genyuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20160604 |