CN210174185U - Automatic molding equipment for polytetrafluoroethylene corrugated pipe - Google Patents
Automatic molding equipment for polytetrafluoroethylene corrugated pipe Download PDFInfo
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- CN210174185U CN210174185U CN201921106590.0U CN201921106590U CN210174185U CN 210174185 U CN210174185 U CN 210174185U CN 201921106590 U CN201921106590 U CN 201921106590U CN 210174185 U CN210174185 U CN 210174185U
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- thick bamboo
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Abstract
The utility model relates to a bellows processing field specifically is a polytetrafluoroethylene bellows automatic molding equipment, including base, quick-witted case and tailstock, the upside left end of base is provided with the backup pad, the outer mould is installed through set screw in the upper end of backup pad, the heating ring is installed in the outside of outer mould, and a shaping section of thick bamboo is installed through the bearing in the upper end of frame, first chuck is installed to the left end of a shaping section of thick bamboo, the second chuck is installed in the left side of first chuck, be provided with the mould pole between second chuck and the outer mould, the plastics cup is installed to the right-hand member of a shaping section of thick bamboo, the tailstock sets up in the right-hand of a shaping section of thick bamboo, and the third chuck is installed to the left end of tailstock. The structure setting of this device realizes automaticly completely, controls many equipment alone, finishes the back when tub processing, only needs the artifical polytetrafluoroethylene pipe of last, just can continue automatic production, and work efficiency is high, has reduced the cost of labor.
Description
Technical Field
The utility model relates to a bellows processing field specifically is a polytetrafluoroethylene bellows automatic molding equipment.
Background
The polytetrafluoroethylene corrugated pipe is made by special blow molding, the polytetrafluoroethylene pipe is heated to a certain temperature in a certain mold, a certain internal pressure is applied in the pipe, the pipe is transversely expanded (blown), and then the pipe is cooled and shaped.
When the polytetrafluoroethylene corrugated pipe is produced on the market at present, the polytetrafluoroethylene circular pipe does not rotate, the outer die with threads and the die rod rotate automatically, the corrugated pipe rotates out on the circular pipe continuously and forwards through the die, and the pipe does not move because the die moves forwards. The range of processing is generally just 1 to 2 meters, when the mould was walked to the end, need loosen pipe and mould, and the pipe is to the part of having processed forward, and the starting point is pulled back to the mould, and rotatory processing forward again, so come and go, and production efficiency is low to one person controls an equipment, occupies a large amount of manual works.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic former of polytetrafluoroethylene bellows to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic molding device for polytetrafluoroethylene corrugated pipes comprises a base, a case and a tailstock, wherein supporting mechanisms are arranged at four corners of the lower side of the base, a frame is arranged above the base, a walking mechanism is arranged at the lower end of the frame and is in contact with the base, a supporting plate is arranged at the left end of the upper side of the base, an outer die is arranged at the upper end of the supporting plate through a fixing screw, a heating ring is arranged at the outer side of the outer die, a molding cylinder is arranged at the upper end of the frame through a bearing, a first chuck is arranged at the left end of the molding cylinder, a second chuck is arranged at the left side of the first chuck, a rubber pad is arranged at the inner side of the second chuck, a die rod is arranged between the second chuck and the outer die, a plastic cup is arranged at the right end of the molding cylinder, a third chuck is arranged at the left end of the, the lower part of the frame is provided with a motor and a speed reducer, and the speed reducer is connected with the forming cylinder through a driving assembly.
As a further aspect of the present invention: the frame includes the bottom plate, the upside of bottom plate is provided with the pillar all around, the upper end of pillar is provided with the workstation.
As a further aspect of the present invention: and the first chuck, the second chuck and the third chuck are all provided with plastic rods.
As a further aspect of the present invention: the machine case is provided with a temperature control module, a variable frequency speed regulation module, a temperature control switch, a forward rotation switch, a reverse rotation switch and a stop switch.
As a further aspect of the present invention: the outer die is composed of a plurality of layers of spacers and dies, and the spacers and the dies are arranged in a staggered mode and fixed through screws.
As a further aspect of the present invention: the number of the spacers and the matrixes is 3.
As a further aspect of the present invention: the material of the separating sheet and the mould sheet is wear-resistant and heat-resistant steel metal, and the wear-resistant and heat-resistant steel metal is Cr 12.
As a further aspect of the present invention: the mould pole material is stainless steel, and mould pole one end is provided with the screw thread and has ejection of compact inclination.
Compared with the prior art, the beneficial effects of the utility model are that: the structure setting of this device, polytetrafluoroethylene pipe is cliied to only the second chuck to it is rotatory to drive the polytetrafluoroethylene pipe of cliping, lets the bellows that generates can be along screw thread oneself forward, and outer mould and mould pole are fixed, realizes the automation completely, controls many equipment alone, and after the pipe machining finishes, only need a polytetrafluoroethylene pipe in the manual work, just can continue automatic production, and work efficiency is high, has reduced the cost of labor.
Drawings
Fig. 1 is a schematic structural diagram of the device.
Fig. 2 is a side view of the device.
Fig. 3 is a schematic view of the structure of the mold bar.
Fig. 4 is a schematic structural view of an outer abrasive tool.
Fig. 5 is a cross-sectional view of fig. 4.
1-outer die, 2-heating ring, 3-die rod, 4-second chuck, 5-rubber pad, 6-first chuck, 7-bearing, 8-plastic cup, 9-third chuck, 10-tailstock, 11-reducer, 12-motor, 13-running mechanism, 14-supporting mechanism, 15-chassis, 16-plastic rod, 17-workbench, 18-pillar, 20-bottom plate, 21-base, 22-spacer and 23-die.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Please refer to fig. 1-5, in the embodiment of the present invention, an automatic molding device for polytetrafluoroethylene corrugated pipes includes a base 21, a case 15 and a tailstock 10, support mechanisms 14 are disposed at four corners of a lower side of the base 21, a frame is disposed above the base 21, a traveling mechanism 13 is disposed at a lower end of the frame, the traveling mechanism 13 contacts with the base 21, a supporting plate is disposed at a left end of an upper side of the base 21, an outer mold 1 is disposed at an upper end of the supporting plate through a fixing screw, a heating ring 2 is disposed at an outer side of the outer mold 1, and the heating ring 2 is used for heating the polytetrafluoroethylene pipe to soften the polytetrafluoroethylene pipe and facilitate processing the same into a corrugated pipe. A forming cylinder is arranged at the upper end of the rack through a bearing 7, a first chuck 6 is arranged at the left end of the forming cylinder, a second chuck 4 is arranged at the left side of the first chuck 6, the polytetrafluoroethylene tube is clamped by the second chuck 4 and is driven to clamp the polytetrafluoroethylene tube to rotate, a rubber pad 5 is arranged at the inner side of the second chuck 4, the rubber pad 5 can clamp the polytetrafluoroethylene tube to enable the polytetrafluoroethylene tube to rotate automatically and not to be clamped tightly, the produced corrugated tube section can move forwards along a threaded groove of a die, a die rod 3 is arranged between the second chuck 4 and an outer die 1, a plastic cup 8 is arranged at the right end of the forming cylinder, the plastic cup 8 plays a role in protecting the inlet tube and preventing the inlet tube and the device inlet iron from being damaged by friction, a tailstock 10 is arranged at the right side of the forming cylinder, a third chuck 9 is arranged at the left end of the tailstock 10, and the die rod 3 is clamped by the third chuck 9, allowing it to set. Prevent in the production process, because the rotatory mould pole 3 of driving of polytetrafluoroethylene pipe is rotatory, motor 12 and reduction gear 11 are installed to the lower part of frame, reduction gear 11 passes through drive assembly and is connected with the shaping section of thick bamboo.
The frame includes bottom plate 20, the upside of bottom plate 20 is provided with pillar 18 all around, the upper end of pillar 18 is provided with workstation 17, all install plastic rod 16 on first chuck 6, second chuck 4 and the third chuck 9, be provided with temperature control module, variable frequency speed governing module, temperature detect switch, corotation switch, reversal switch and stop switch on the quick-witted case 15. The material of the die rod 3 is stainless steel, and one end of the die rod 3 is provided with threads and has a discharging inclination.
The structure setting of device, polytetrafluoroethylene pipe is cliied only to second chuck 4 to it is rotatory to drive the polytetrafluoroethylene pipe of cliping, let the bellows of generation can be along screw thread oneself forward, outer mould 1 and mould pole 3 rigid, realize the automation completely, many equipment of personal control, after pipe processing finishes, only need a polytetrafluoroethylene pipe in the manual work, just can continue automatic production, work efficiency is high, the cost of labor has been reduced
Example two
On the basis of the first embodiment, the outer mold 1 is composed of a plurality of layers of spacers 22 and dies 23, the spacers 22 and the dies 23 are arranged in a staggered mode and fixed through screws, the number of the spacers 22 and the number of the dies 23 are 3, the spacers 22 and the dies 23 are made of wear-resistant and heat-resistant steel metal, and the wear-resistant and heat-resistant steel metal is Cr 12.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An automatic molding device for polytetrafluoroethylene corrugated pipes comprises a base (21), a case (15) and a tailstock (10), wherein supporting mechanisms (14) are arranged at four corners of the lower side of the base (21), a rack is arranged above the base (21), a traveling mechanism (13) is arranged at the lower end of the rack, the traveling mechanism (13) is in contact with the base (21), the automatic molding device is characterized in that a supporting plate is arranged at the left end of the upper side of the base (21), an outer die (1) is installed at the upper end of the supporting plate through a fixing screw, a heating ring (2) is installed on the outer side of the outer die (1), a molding cylinder is installed at the upper end of the rack through a bearing (7), a first chuck (6) is installed at the left end of the molding cylinder, a second chuck (4) is installed on the left side of the first chuck (6), a rubber pad (5) is arranged on the inner side, be provided with mould pole (3) between second chuck (4) and outer mould (1), plastics cup (8) are installed to the right-hand member of a shaping section of thick bamboo, tailstock (10) set up right-hand at a shaping section of thick bamboo, and third chuck (9) are installed to the left end of tailstock (10), and motor (12) and reduction gear (11) are installed to the lower part of frame, reduction gear (11) are connected with a shaping section of thick bamboo through drive assembly.
2. The automatic molding equipment for the polytetrafluoroethylene corrugated pipe according to claim 1, wherein the rack comprises a bottom plate (20), pillars (18) are arranged around the upper side of the bottom plate (20), and a workbench (17) is arranged at the upper ends of the pillars (18).
3. The automatic molding equipment for polytetrafluoroethylene corrugated pipes according to claim 1 or 2, wherein the first chuck (6), the second chuck (4) and the third chuck (9) are all provided with plastic rods (16).
4. The automatic molding equipment for polytetrafluoroethylene corrugated pipes according to claim 1, wherein a temperature control module, a variable frequency speed regulation module, a temperature control switch, a forward rotation switch, a reverse rotation switch and a stop switch are arranged on the machine box (15).
5. An automatic molding device for polytetrafluoroethylene corrugated pipe according to claim 1 or 4, characterized in that said outer mold (1) is composed of several layers of spacers (22) and dies (23), and the spacers (22) and dies (23) are staggered and fixed by screws.
6. An automatic molding apparatus for polytetrafluoroethylene corrugated pipe according to claim 5, wherein the number of said spacers (22) and said dies (23) is 3.
7. An automatic molding apparatus for polytetrafluoroethylene corrugated pipe according to claim 6, wherein said spacers (22) and said dies (23) are made of wear-resistant and heat-resistant steel metal, and said wear-resistant and heat-resistant steel metal is Cr 12.
8. The automatic molding equipment for polytetrafluoroethylene corrugated pipes according to claim 1, wherein the mold rod (3) is made of stainless steel, and one end of the mold rod (3) is provided with threads and has a discharging slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106590.0U CN210174185U (en) | 2019-07-16 | 2019-07-16 | Automatic molding equipment for polytetrafluoroethylene corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106590.0U CN210174185U (en) | 2019-07-16 | 2019-07-16 | Automatic molding equipment for polytetrafluoroethylene corrugated pipe |
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| Publication Number | Publication Date |
|---|---|
| CN210174185U true CN210174185U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921106590.0U Active CN210174185U (en) | 2019-07-16 | 2019-07-16 | Automatic molding equipment for polytetrafluoroethylene corrugated pipe |
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| CN (1) | CN210174185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115592930A (en) * | 2022-12-15 | 2023-01-13 | 宁波永灵航空科技有限公司（Cn） | Hot-press forming equipment and forming process for internal flat external wave threaded pipe |
-
2019
- 2019-07-16 CN CN201921106590.0U patent/CN210174185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115592930A (en) * | 2022-12-15 | 2023-01-13 | 宁波永灵航空科技有限公司（Cn） | Hot-press forming equipment and forming process for internal flat external wave threaded pipe |
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