CN211709983U - Adjustable sheet machine head - Google Patents
Adjustable sheet machine head Download PDFInfo
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- CN211709983U CN211709983U CN201922456341.0U CN201922456341U CN211709983U CN 211709983 U CN211709983 U CN 211709983U CN 201922456341 U CN201922456341 U CN 201922456341U CN 211709983 U CN211709983 U CN 211709983U
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- adjustable
- sheeter
- head
- transverse plate
- diaphragms
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Abstract
The utility model relates to a rubber molding field, concretely relates to adjustable slice aircraft nose, including two diaphragms, two risers and adjustment mechanism, two diaphragms and two risers enclose into out the jiao kou, two risers all with the lateral wall fixed connection who extrudes the passageway, two diaphragms all with the lateral wall of extruding the passageway articulated, or wherein a diaphragm is articulated with the lateral wall of extruding the passageway, another diaphragm with the lateral wall fixed connection who extrudes the passageway, adjustment mechanism can adjust the distance between two diaphragms. When the technical scheme is adopted, the width of the sheet machine head can be adjusted.
Description
Technical Field
The utility model relates to a rubber shaping field, concretely relates to adjustable slice aircraft nose.
Background
The head of the rubber extruder is rubber extrusion molding equipment, and raw materials are extruded forwards in an extrusion channel and are extruded and molded through a neck mold with a specific shape as a rubber outlet. When the environmental temperature changes, the neck molds with different widths need to be replaced to extrude rubber products with specific thicknesses, and the existing neck molds are usually in fixed shapes, namely the shapes of the glue outlets are fixed, so that the replacement of different neck molds is needed in the extrusion molding process, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slice aircraft nose with adjustable width.
In order to achieve the purpose, the technical scheme of the utility model provide an adjustable slice aircraft nose, including two diaphragms, two risers and adjustment mechanism, two diaphragms and two risers enclose into out to glue the mouth, two risers all with the lateral wall fixed connection who extrudes the passageway, two diaphragms all with the lateral wall of extruding the passageway articulated, or wherein a diaphragm is articulated with the lateral wall of extruding the passageway, another diaphragm with extrude the lateral wall fixed connection of passageway, adjustment mechanism can adjust the distance between two diaphragms.
The technical effect of the scheme is as follows: the rubber raw materials are extruded from the glue outlet which is enclosed by the two transverse plates and the two vertical plates after being extruded from the channel, when the width of the rubber product is required to be adjusted, the distance between the two transverse plates can be adjusted through the adjusting mechanism, so that the thickness of the extruded rubber product is adjusted, the die does not need to be replaced, and the rubber product is very convenient.
Furthermore, the two transverse plates are hinged with the side wall of the extrusion channel. The technical effect of the scheme is as follows: two transverse plates at the glue outlet are ensured to be aligned, and the extruded rubber product is more orderly.
Furthermore, the adjusting mechanism comprises two adjusting units, each adjusting unit comprises a screw rod, an adjusting ball and a U-shaped block, the U-shaped block is fixedly connected with the transverse plate, a strip-shaped hole is formed in the U-shaped block, one end of the screw rod penetrates through the strip-shaped hole and is fixedly connected with the adjusting ball, and the adjusting ball is in contact with the transverse plate and the bottom of the U-shaped block; the vertical plate is fixed with a positioning block, the positioning block is provided with a threaded hole, and the screw rod is in threaded connection with the positioning block through the threaded hole. The technical effect of the scheme is as follows: the distance between the two transverse plates can be adjusted by rotating the screw rod, and the device is convenient and practical.
Furthermore, the extrusion device also comprises a hinge, and the transverse plate is hinged with the side wall of the extrusion channel through the hinge. The technical effect of the scheme is as follows: the transverse plate and the side wall of the extrusion channel are conveniently connected.
Furthermore, the extrusion device also comprises a pin shaft, and the transverse plate is hinged with the side wall of the extrusion channel through the pin shaft. The technical effect of the scheme is as follows: the process of diaphragm pivoted is more stable.
Furthermore, a metal sheet is connected between the transverse plate and the side wall of the extrusion channel, and the metal sheet is positioned in the glue outlet and the extrusion channel. The technical effect of the scheme is as follows: the rubber raw material is prevented from entering between the transverse plate and the side wall of the extrusion channel, and the transverse plate is ensured to rotate smoothly.
Furthermore, the transverse plate and the side wall of the extrusion channel are both provided with grooves, and two ends of the metal sheet are positioned in the grooves. The technical effect of the scheme is as follows: the smoothness and the compactness of the rubber raw material in the advancing process are improved.
Furthermore, the metal sheet is galvanized sheet iron. The technical effect of the scheme is as follows: the galvanized sheet iron is not easy to corrode and is convenient for long-term use.
Further, the thickness of the galvanized sheet iron is 0.8 mm. The technical effect of the scheme is as follows: ensuring enough deformation and ductility of the galvanized tinplate.
Furthermore, a handle is fixed at the other end of the screw rod. The technical effect of the scheme is as follows: the screw rod is more convenient and labor-saving to rotate.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the cross plate and the side wall of the extrusion channel;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a transverse plate 1, a vertical plate 2, a glue outlet 3, an extrusion channel 4, a hinge 5, a positioning block 6, a screw 7, an adjusting ball 8, a U-shaped block 9, a strip-shaped hole 10, a handle 11, a pin shaft 12 and a metal sheet 13.
Example 1:
example 1 is substantially as shown in figure 1: the adjustable sheet machine head shown in fig. 1 and 3 comprises two transverse plates 1, two vertical plates 2 and an adjusting mechanism, wherein the two transverse plates 1 and the two vertical plates 2 enclose a glue outlet 3, the two vertical plates 2 are welded with the side wall of an extrusion channel 4, and the two transverse plates 1 are hinged with the side wall of the extrusion channel 4 through screws and hinges 5 shown in fig. 3 (of course, one transverse plate 1 can be hinged with the side wall of the extrusion channel 4, and the other transverse plate 1 is welded with the side wall of the extrusion channel 4).
As shown in fig. 1, a positioning block 6 is welded on a vertical plate 2, and a threaded hole is formed in the positioning block 6; adjustment mechanism includes two regulating unit, and every regulating unit includes screw rod 7, adjusting ball 8 and U type piece 9, and U type piece 9 and diaphragm 1 welding open strip hole 10 on the U type piece 9 in addition, and screw rod 7 passes through screw hole and 6 threaded connection of locating piece, and the one end of screw rod 7 is passed behind strip hole 10 and is welded with adjusting ball 8, and adjusting ball 8 contacts with diaphragm 1 and the bottom of U type piece 9 respectively, and the other end welding of screw rod 7 has handle 11.
The specific implementation process is as follows:
the rubber raw material extrudes from the glue outlet 3 after extruding the channel 4, when the width of the rubber product needs to be adjusted, the screw 7 is rotated to drive the screw 7 and the adjusting ball 8 to move, and the transverse plates 1 are driven to rotate through the U-shaped block 9, so that the distance between the two transverse plates 1 is adjusted, the adjustment of the width of the glue outlet 3 is completed, and the thickness of the extruded rubber product is adjusted.
Example 2:
different from the embodiment 1, as shown in fig. 2, the transverse plate 1 is hinged to the side wall of the extrusion channel 4 through a pin 12, that is, the side wall of the extrusion channel 4 is concave, the transverse plate 1 is convex, through holes are formed in the transverse plate 1 and the side wall of the extrusion channel 4, and the pin 12 passes through the through holes to hinge the transverse plate 1 and the side wall of the extrusion channel 4 into a whole.
Example 3:
on the basis of the embodiments 1 and 2, as shown in fig. 3, a metal sheet 13 is connected between the transverse plate 1 and the side wall of the extrusion channel 4, in this embodiment, the metal sheet 13 is a galvanized sheet iron with a thickness of 0.8mm, the metal sheet 13 is located in the glue outlet 3 and the extrusion channel 4, grooves are formed in the transverse plate 1 and the side wall of the extrusion channel 4, two ends of the metal sheet 13 are located in the grooves, and the metal sheet 13 is fixedly connected with the transverse plate 1 and the side wall of the extrusion channel 4 through screws.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (9)
1. Adjustable slice aircraft nose, its characterized in that: including two diaphragms, two risers and adjustment mechanism, two diaphragms and two risers enclose into out the jiao kou, and two risers all with the lateral wall fixed connection who extrudes the passageway, two diaphragms all with the lateral wall of extruding the passageway articulated, or wherein a diaphragm is articulated with the lateral wall of extruding the passageway, another diaphragm and the lateral wall fixed connection who extrudes the passageway, adjustment mechanism can adjust the distance between two diaphragms.
2. The adjustable sheeter head of claim 1, wherein: the adjusting mechanism comprises two adjusting units, each adjusting unit comprises a screw rod, an adjusting ball and a U-shaped block, the U-shaped block is fixedly connected with the transverse plate, a strip-shaped hole is formed in the U-shaped block, one end of the screw rod penetrates through the strip-shaped hole and is fixedly connected with the adjusting ball, and the adjusting ball is in contact with the transverse plate and the bottom of the U-shaped block; the vertical plate is fixed with a positioning block, the positioning block is provided with a threaded hole, and the screw rod is in threaded connection with the positioning block through the threaded hole.
3. The adjustable sheeter head of claim 2, wherein: the extrusion device also comprises a hinge, and the transverse plate is hinged with the side wall of the extrusion channel through the hinge.
4. The adjustable sheeter head of claim 2, wherein: the extrusion device further comprises a pin shaft, and the transverse plate is hinged with the side wall of the extrusion channel through the pin shaft.
5. The adjustable sheeter head according to any one of claims 3 or 4 wherein: and a metal sheet is connected between the transverse plate and the side wall of the extrusion channel and is positioned in the glue outlet and the extrusion channel.
6. The adjustable sheeter head of claim 5, wherein: the lateral walls of the transverse plate and the extrusion channel are provided with grooves, and two ends of the metal sheet are positioned in the grooves.
7. The adjustable sheeter head of claim 6, wherein: the metal sheet is galvanized sheet iron.
8. The adjustable sheeter head of claim 7, wherein: the thickness of the galvanized sheet iron is 0.8 mm.
9. The adjustable sheeter head of any one of claims 2 or 8, wherein: the other end of the screw rod is fixed with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456341.0U CN211709983U (en) | 2019-12-30 | 2019-12-30 | Adjustable sheet machine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456341.0U CN211709983U (en) | 2019-12-30 | 2019-12-30 | Adjustable sheet machine head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709983U true CN211709983U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922456341.0U Active CN211709983U (en) | 2019-12-30 | 2019-12-30 | Adjustable sheet machine head |
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| CN (1) | CN211709983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161680A (en) * | 2021-12-02 | 2022-03-11 | 中材科技膜材料（山东）有限公司 | Guiding device for continuous production of ePTFE microporous membrane |
-
2019
- 2019-12-30 CN CN201922456341.0U patent/CN211709983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161680A (en) * | 2021-12-02 | 2022-03-11 | 中材科技膜材料（山东）有限公司 | Guiding device for continuous production of ePTFE microporous membrane |
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