CN220146629U - Material extruding device for producing polyester film sheet - Google Patents
Material extruding device for producing polyester film sheet Download PDFInfo
- Publication number
- CN220146629U CN220146629U CN202321402205.3U CN202321402205U CN220146629U CN 220146629 U CN220146629 U CN 220146629U CN 202321402205 U CN202321402205 U CN 202321402205U CN 220146629 U CN220146629 U CN 220146629U
- Authority
- CN
- China
- Prior art keywords
- annular plate
- polyester film
- equipment body
- fixedly connected
- film sheet
- 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.)
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Links
- 229920006267 polyester film Polymers 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 title claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 229920000728 polyester Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012772 electrical insulation material Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a material extruding device for producing a polyester film sheet, which comprises the following components: the main body unit comprises an extruder equipment body, and a discharge nozzle is arranged on the left side of the extruder equipment body; the connecting unit comprises a plurality of inserting rods, a plurality of circular openings are formed in the discharging nozzle, a first annular plate is fixedly connected to the inner side wall of each circular opening, an elastic component is arranged on each inserting rod, a plurality of clamping grooves are formed in the extruder equipment body, the clamping grooves are matched with the inserting rods in the direction, and a pressing component used for pressing the inserting rods is arranged on the discharging nozzle. According to the utility model, the user rotates the movable sleeve, then the user takes down the discharge nozzle to clean the inside of the discharge nozzle, and after the cleaning is finished, the discharge nozzle is installed, so that the operation is simple and convenient, the cleaning of the inside of the discharge nozzle by workers is facilitated, and the later maintenance work is facilitated.
Description
Technical Field
The utility model relates to the technical field of polyester film sheet production, in particular to a material extruding device for producing polyester film sheets.
Background
The polyester film is mainly used for electrical insulation materials, audio and video tape substrates, packaging materials, manufacturing gold and silver wires and the like, and an extruder is often required to convey polyester raw materials in the production process of polyester film sheets. The extruder is a material processing device which relies on pressure and shearing force generated by screw rotation, so that materials can be fully plasticized and uniformly mixed and molded through a die. Extruders can be classified basically into twin-screw extruders, single-screw extruders, unusual multi-screw extruders and screw-less extruders.
Most of the existing extruders are fixedly connected with the discharge nozzle, however, polyester raw materials in a molten state are easy to adhere to the inner wall of the discharge nozzle when in use, and after the use is finished, the inside of the discharge nozzle is inconvenient to clean, so that the trouble is brought to later maintenance work.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems with the conventional extruder for producing a polyester film sheet.
Therefore, the utility model aims to provide an extrusion device for producing a polyester film sheet, which aims to solve the problems that most of the existing extruders are fixedly connected with a discharge nozzle, however, polyester raw materials in a molten state are easy to adhere to the inner wall of the discharge nozzle when the extruder is used, and the inside of the discharge nozzle is inconvenient to clean after the extruder is used, which causes trouble to later maintenance work.
In order to solve the technical problems, the utility model provides the following technical scheme:
an extrusion device for producing a polyester film sheet, comprising:
the main body unit comprises an extruder equipment body, and a discharge nozzle is arranged on the left side of the extruder equipment body;
the connecting unit comprises a plurality of inserting rods, a plurality of circular openings are formed in the discharging nozzle, a first annular plate is fixedly connected to the inner side wall of each circular opening, the inserting rods are slidably connected to the first annular plate, elastic components are arranged on the inserting rods, a plurality of clamping grooves are formed in the extruder equipment body and matched with the inserting rods, and pressing components used for extruding the inserting rods are arranged on the discharging nozzle.
As a preferable scheme of the extrusion device for producing the polyester film sheet, the utility model comprises the following steps: the elastic component includes the second annular plate, second annular plate fixed connection is on the inserted bar, second annular plate sliding connection is on circular opening inside wall, fixedly connected with spring between second annular plate and the first annular plate.
As a preferable scheme of the extrusion device for producing the polyester film sheet, the utility model comprises the following steps: the pressing assembly comprises a moving sleeve, the moving sleeve is in threaded connection with the discharging nozzle, an annular pressing plate is fixedly connected to the moving sleeve, and the annular pressing plate is matched with the inserting rod.
As a preferable scheme of the extrusion device for producing the polyester film sheet, the utility model comprises the following steps: the discharging nozzle is characterized in that a third annular plate is fixedly connected to the inner side wall of the discharging nozzle, a first sealing gasket is arranged on the third annular plate, a second sealing gasket is arranged at the left port of the extruder equipment body, and the first sealing gasket is matched with the second sealing gasket.
As a preferable scheme of the extrusion device for producing the polyester film sheet, the utility model comprises the following steps: the extruder equipment body is symmetrically and fixedly connected with a plurality of rectangular rods, a plurality of rectangular notches are formed in the inner side wall of the discharging nozzle, and the rectangular notches are matched with the rectangular rods.
As a preferable scheme of the extrusion device for producing the polyester film sheet, the utility model comprises the following steps: the extruder equipment body is symmetrically and fixedly connected with a base, and mounting holes are formed in the base.
The utility model has the beneficial effects that:
during the use, the user rotates the removal cover, drives annular clamp plate and removes to the left side, the inserted bar moves to breaking away from the draw-in groove under the effect of spring afterwards, then the user takes off the discharge gate, clean the inside of discharge gate, after cleaning, establish the discharge gate cover on the extruder equipment body, and press to the right side, rotate the removal cover afterwards, make the removal cover remove to the right side, drive annular clamp plate and remove to the right side, the extrusion inserted bar, make the inserted bar inwards remove to the draw-in groove in, accomplish the installation to the discharge gate, easy operation is convenient, the staff of being convenient for clear up the inside of discharge gate, the maintenance work of later stage of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the whole front structure of an extrusion device for producing a polyester film sheet;
FIG. 2 is a schematic cross-sectional view of the partial structure of FIG. 1;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 100. a main body unit; 101. an extruder apparatus body; 102. a discharge nozzle; 103. a base; 104. a mounting hole; 200. a connection unit; 201. a rod; 202. a circular opening; 203. a first annular plate; 204. an elastic component; 204a, a second annular plate; 204b, springs; 205. a clamping groove; 206. a pressing assembly; 206a, moving the sleeve; 206b, an annular pressure plate; 207. a third annular plate; 208. a first sealing gasket; 209. a second sealing gasket; 210. a rectangular bar; 211. rectangular notch.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1 to 3, the present utility model provides an extrusion device for producing a polyester film sheet, comprising:
the main body unit 100 comprises an extruder equipment body 101, and a discharge nozzle 102 is arranged on the left side of the extruder equipment body 101;
the connection unit 200 comprises a plurality of inserting rods 201, a plurality of circular openings 202 are formed in the discharging nozzle 102, a first annular plate 203 is fixedly connected to the inner side wall of each circular opening 202, the inserting rods 201 are slidably connected to the first annular plate 203, elastic components 204 are arranged on the inserting rods 201, a plurality of clamping grooves 205 are formed in the extruder equipment body 101, the clamping grooves 205 are matched with the inserting rods 201, and pressing components 206 used for extruding the inserting rods 201 are arranged on the discharging nozzle 102.
The elastic component 204 includes a second annular plate 204a, the second annular plate 204a is fixedly connected to the insert rod 201, the second annular plate 204a is slidably connected to the inner side wall of the circular opening 202, and a spring 204b is fixedly connected between the second annular plate 204a and the first annular plate 203, so that when the insert rod 201 loses pressure, the insert rod can move outwards under the action of the spring 204 b.
Further, the pressing assembly 206 includes a moving sleeve 206a, the moving sleeve 206a is screwed on the discharging nozzle 102, an annular pressing plate 206b is fixedly connected to the moving sleeve 206a, and the annular pressing plate 206b is matched with the inserting rod 201, so that when the moving sleeve 206a rotates, the moving sleeve 206a can move left and right, and when the moving sleeve 206a moves to the right, the annular pressing plate 206b can be driven to move to the right, and the inserting rod 201 is extruded, so that the inserting rod 201 moves to the inner side.
Further, a third annular plate 207 is fixedly connected to the inner side wall of the discharge nozzle 102, a first sealing gasket 208 is arranged on the third annular plate 207, a second sealing gasket 209 is arranged at the left side port of the extruder equipment body 101, and the first sealing gasket 208 is matched with the second sealing gasket 209, so that when the discharge nozzle 102 is connected with the extruder equipment body 101, the tightness of the connection part of the discharge nozzle 102 and the extruder equipment body 101 is ensured through the matching of the first sealing gasket 208 and the second sealing gasket 209.
Further, a plurality of rectangular bars 210 are symmetrically and fixedly connected to the extruder device body 101, a plurality of rectangular notches 211 are formed in the inner side wall of the discharge nozzle 102, and the rectangular notches 211 are matched with the rectangular bars 210, so that when the discharge nozzle 102 is installed, the discharge nozzle 102 can be rapidly positioned through the matching of the rectangular bars 210 and the rectangular notches 211.
Further, the base 103 is symmetrically and fixedly connected to the extruder equipment body 101, and the mounting holes 104 are formed in the base 103, so that a user can mount the extruder equipment body 101 through the cooperation of the bolts and the mounting holes 104, the operation is simple and convenient, and the working efficiency is improved.
During the use, the user rotates the removal cover 206a, drive annular clamp plate 206b and remove to the left, then insert rod 201 moves to breaking away from draw-in groove 205 under the effect of spring 204b, then the user takes off discharge nozzle 102, clean the inside of discharge nozzle 102, after cleaning, establish discharge nozzle 102 cover on extruder equipment body 101, and press to the right, then rotate removal cover 206a, make removal cover 206a remove to the right, drive annular clamp plate 206b and remove to the right, extrude insert rod 201, make insert rod 201 inwards remove to draw-in groove 205, accomplish the installation to discharge nozzle 102, easy operation is convenient, the staff is convenient for clear up the inside of discharge nozzle 102, the later maintenance work of being convenient for.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a polyester film sheet production is with crowded material device which characterized in that: comprising the following steps:
the main body unit (100) comprises an extruder equipment body (101), and a discharge nozzle (102) is arranged on the left side of the extruder equipment body (101);
the connecting unit (200) comprises a plurality of inserting rods (201), a plurality of circular openings (202) are formed in the discharging nozzle (102), a first annular plate (203) is fixedly connected to the inner side wall of each circular opening (202), each inserting rod (201) is slidably connected to the corresponding first annular plate (203), an elastic component (204) is arranged on each inserting rod (201), a plurality of clamping grooves (205) are formed in the extruder equipment body (101), the clamping grooves (205) are matched with the corresponding inserting rods (201), and a pressing component (206) used for pressing the corresponding inserting rods (201) is arranged on the discharging nozzle (102).
2. The extrusion device for producing a polyester film sheet according to claim 1, wherein: the elastic component (204) comprises a second annular plate (204 a), the second annular plate (204 a) is fixedly connected to the inserting rod (201), the second annular plate (204 a) is slidably connected to the inner side wall of the circular opening (202), and a spring (204 b) is fixedly connected between the second annular plate (204 a) and the first annular plate (203).
3. The extrusion device for producing a polyester film sheet according to claim 2, wherein: the pressing assembly (206) comprises a moving sleeve (206 a), the moving sleeve (206 a) is in threaded connection with the discharging nozzle (102), an annular pressing plate (206 b) is fixedly connected to the moving sleeve (206 a), and the annular pressing plate (206 b) is matched with the inserting rod (201).
4. A polyester film sheet production extrusion apparatus according to claim 3, wherein: the novel extruder is characterized in that a third annular plate (207) is fixedly connected to the inner side wall of the discharging nozzle (102), a first sealing gasket (208) is arranged on the third annular plate (207), a second sealing gasket (209) is arranged at the left side port of the extruder equipment body (101), and the first sealing gasket (208) is matched with the second sealing gasket (209).
5. The extrusion device for producing a polyester film sheet according to claim 4, wherein: a plurality of rectangular rods (210) are symmetrically and fixedly connected to the extruder equipment body (101), a plurality of rectangular gaps (211) are formed in the inner side wall of the discharging nozzle (102), and the rectangular gaps (211) are matched with the rectangular rods (210).
6. The extrusion device for producing a polyester film sheet according to claim 5, wherein: the extruder equipment body (101) is symmetrically and fixedly connected with a base (103), and the base (103) is provided with a mounting hole (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402205.3U CN220146629U (en) | 2023-06-05 | 2023-06-05 | Material extruding device for producing polyester film sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402205.3U CN220146629U (en) | 2023-06-05 | 2023-06-05 | Material extruding device for producing polyester film sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146629U true CN220146629U (en) | 2023-12-08 |
Family
ID=89016294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402205.3U Active CN220146629U (en) | 2023-06-05 | 2023-06-05 | Material extruding device for producing polyester film sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146629U (en) |
-
2023
- 2023-06-05 CN CN202321402205.3U patent/CN220146629U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |