CN212684503U - Extrusion molding polytetrafluoroethylene extrusion molding machine - Google Patents
Extrusion molding polytetrafluoroethylene extrusion molding machine Download PDFInfo
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- CN212684503U CN212684503U CN202021123079.4U CN202021123079U CN212684503U CN 212684503 U CN212684503 U CN 212684503U CN 202021123079 U CN202021123079 U CN 202021123079U CN 212684503 U CN212684503 U CN 212684503U
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Abstract
The utility model discloses an extrusion molding polytetrafluoroethylene extrusion molding machine, including organism, pneumatic cylinder, crane, shaping depression bar, one-tenth shape seat and ejector pin, the pneumatic cylinder includes first pneumatic cylinder and second pneumatic cylinder, first pneumatic cylinder and second pneumatic cylinder are provided with two respectively and vertical corresponding sets up in the organism, the crane is square arched door type structure and sets up in the organism top, the both ends of crane correspond the lift support through first pneumatic cylinder respectively, shaping depression bar corresponds and sets up in the lower surface of crane, one-tenth shape seat sets up and corresponds the support through the second pneumatic cylinder in crane below and both sides, be provided with the shaping hole that runs through on one-tenth shape seat, the ejector pin vertically sets up in the organism inside and upper end correspondence sets up in the shaping downthehole. The utility model discloses a two sets of pneumatic cylinders realize extrusion and drawing of patterns respectively, have made things convenient for the one shot forming and the collection of extrusion molding polytetrafluoroethylene product greatly, low in labor strength, processing production efficiency is high.
Description
Technical Field
The utility model relates to an extrusion molding polytetrafluoroethylene extrusion molding machine.
Background
The extruded polytetrafluoroethylene is mainly and widely applied to various parts in the fields of machinery, electricity, electronics, pipeline valves, chemical corrosion prevention and the like. The existing processing technology of the extruded polytetrafluoroethylene product is relatively complex, the labor intensity is higher, the processing efficiency is general, and the large-scale production cannot be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides one kind and realizes extrusion and the drawing of patterns respectively through two sets of pneumatic cylinders, has made things convenient for one shot forming and the collection of extrusion molding polytetrafluoroethylene product greatly, low in labor strength, extrusion molding polytetrafluoroethylene extrusion molding machine that processing production efficiency is high.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an extrusion molding polytetrafluoroethylene extrusion molding machine, includes organism, pneumatic cylinder, crane, shaping depression bar, one-tenth shape seat and ejector pin, the pneumatic cylinder includes first pneumatic cylinder and second pneumatic cylinder, first pneumatic cylinder and second pneumatic cylinder are provided with two respectively and vertically correspond and set up in the organism, the crane is square arched door type structure and sets up in the organism top, the both ends of crane correspond the lift support through first pneumatic cylinder respectively, the shaping depression bar corresponds and sets up in the lower surface of crane, one-tenth shape seat sets up and corresponds the support through the second pneumatic cylinder in crane below and both sides, be provided with the shaping hole that runs through on the one-tenth shape seat, the ejector pin vertically sets up in the organism inside and the upper end correspondence sets up in the shaping downthehole.
In a preferred embodiment of the present invention, a travel switch is further disposed on the body.
In a preferred embodiment of the present invention, the travel switch is controlled in correspondence with the second hydraulic cylinder.
In a preferred embodiment of the present invention, the lifting frame is provided with a longitudinal touch rod.
In a preferred embodiment of the present invention, the lower end of the touch rod is disposed corresponding to the contact of the travel switch.
In a preferred embodiment of the present invention, when the lifting frame is lifted, the lower end of the touch rod is separated from the contact of the stroke switch, and the stroke switch drives the second hydraulic cylinder to move down to eject the product in the forming hole.
The utility model has the advantages that: the utility model discloses a two sets of pneumatic cylinders realize extrusion and drawing of patterns respectively, have made things convenient for the one shot forming and the collection of extrusion molding polytetrafluoroethylene product greatly, low in labor strength, processing production efficiency is high.
Drawings
FIG. 1 is a front view of a preferred embodiment of an extruded polytetrafluoroethylene extrusion molding machine of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes: an extrusion molding polytetrafluoroethylene extrusion molding machine comprises a machine body 1, a hydraulic cylinder, a lifting frame 2, a molding press rod 3, a molding base 4 and a push rod 5.
Wherein, the pneumatic cylinder includes first pneumatic cylinder 6 and second pneumatic cylinder 7, first pneumatic cylinder 6 and second pneumatic cylinder 7 are provided with two respectively and vertically correspond and set up in organism 1, are used for the jacking of crane 2 and shaping seat 4 respectively.
The crane 2 is a square arch structure and is arranged above the machine body 1, the two ends of the crane 2 correspond to the lifting support through the first hydraulic cylinder 3 respectively, and the lifting and pressing forming and lifting separation of the crane 2 are realized.
The forming pressure bar 3 is correspondingly arranged on the lower surface in the square arch of the lifting frame 2 and is used for pressing and forming the powder.
The forming base 4 is arranged below the lifting frame 2, and two sides of the forming base are correspondingly supported through the second hydraulic cylinder 7, so that the forming base 4 can be demoulded when descending.
And the forming seat 4 is provided with a through forming hole 8 for extrusion forming of an extruded polytetrafluoroethylene product.
The ejector rod 5 is longitudinally arranged inside the machine body 1, and the upper end of the ejector rod is correspondingly arranged in the forming hole 8 and used for ejecting and demoulding after extrusion molding of polytetrafluoroethylene.
In addition, in order to realize automatic extrusion forming and demolding, a travel switch 9 correspondingly controlled by the second hydraulic cylinder 7 is further arranged on the machine body 1, a longitudinal touch rod 10 is arranged on the lifting frame 2, the lower end of the longitudinal touch rod 10 is correspondingly arranged with a contact of the travel switch 9, when the lifting frame 2 is pressed down for molding, the lower end of the touch rod 10 touches the contact of the travel switch 9, when the lifting frame 2 is lifted, the lower end of the touch rod 10 is separated from the contact of the travel switch 9, and at the moment, the travel switch 9 drives the second hydraulic cylinder 7 to move downwards to eject a product in a molding hole.
The utility model relates to an extrusion molding polytetrafluoroethylene extrusion molding machine, the utility model discloses a two sets of pneumatic cylinders realize extrusion and drawing of patterns respectively, have made things convenient for one shot forming and the collection of extrusion molding polytetrafluoroethylene product greatly, low in labor strength, processing production efficiency is high.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides an extrusion molding polytetrafluoroethylene extrusion molding machine, includes organism, pneumatic cylinder, crane, shaping depression bar, shaping seat and ejector pin, its characterized in that: the pneumatic cylinder includes first pneumatic cylinder and second pneumatic cylinder, first pneumatic cylinder and second pneumatic cylinder are provided with two respectively and vertical correspondence sets up in the organism, the crane is square arched structure and sets up in the organism top, the both ends of crane correspond the lift support through first pneumatic cylinder respectively, the shaping depression bar corresponds and sets up in the lower surface of crane, the shaping seat sets up and corresponds the support through the second pneumatic cylinder in crane below and both sides, be provided with the shaping hole that runs through on the shaping seat, the ejector pin vertically sets up and corresponds in the shaping downthehole in organism inside and upper end.
2. The extruded polytetrafluoroethylene extrusion molding machine as recited in claim 1, wherein: the machine body is also provided with a travel switch.
3. The extruded polytetrafluoroethylene extrusion molding machine as recited in claim 2, wherein: the travel switch is correspondingly controlled by the second hydraulic cylinder.
4. The extruded polytetrafluoroethylene extrusion molding machine as recited in claim 1, wherein: the lifting frame is provided with a longitudinal touch rod.
5. The extruded polytetrafluoroethylene extrusion molding machine as recited in claim 4, wherein: the lower end part of the touch rod is arranged corresponding to a contact of the travel switch.
6. The extruded polytetrafluoroethylene extrusion molding machine as recited in claim 1, wherein: when the lifting frame ascends, the lower end part of the touch rod is separated from a contact of the travel switch, and the travel switch drives the second hydraulic cylinder to move downwards to eject a product in the forming hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123079.4U CN212684503U (en) | 2020-06-17 | 2020-06-17 | Extrusion molding polytetrafluoroethylene extrusion molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123079.4U CN212684503U (en) | 2020-06-17 | 2020-06-17 | Extrusion molding polytetrafluoroethylene extrusion molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212684503U true CN212684503U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123079.4U Active CN212684503U (en) | 2020-06-17 | 2020-06-17 | Extrusion molding polytetrafluoroethylene extrusion molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212684503U (en) |
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2020
- 2020-06-17 CN CN202021123079.4U patent/CN212684503U/en active Active
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