CN215882535U - Protective cover for extruder - Google Patents
Protective cover for extruder Download PDFInfo
- Publication number
- CN215882535U CN215882535U CN202121746581.5U CN202121746581U CN215882535U CN 215882535 U CN215882535 U CN 215882535U CN 202121746581 U CN202121746581 U CN 202121746581U CN 215882535 U CN215882535 U CN 215882535U
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- shaped
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- side plate
- sleeve
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of extruders, in particular to a protective cover for an extruder, which can effectively play a role of protection and prevent clothes or articles from being rolled, and comprises a base, wherein a sleeve is arranged on the base, a liftable supporting rod is arranged in the sleeve, the supporting rod is locked by a locking screw on the sleeve to realize position fixation, a cuboid housing with openings at the left end and the right end is arranged on the supporting rod, the bottom of the cuboid housing is an L-shaped bottom plate, a turnable rear plate is arranged at the top of the vertical section of the L-shaped bottom plate through a pin shaft, an L-shaped top plate is arranged on the rear plate, two vertical waist-shaped holes are formed in the rear plate, two first bolts matched with the vertical waist-shaped holes are arranged on the L-shaped top plate, first nuts used for fixing the L-shaped top plate are arranged on the first bolts, and an L-shaped first side plate and an L-shaped second side plate are respectively arranged on the L-shaped top plate and the L-shaped bottom plate, two transverse waist-shaped holes are formed in the L-shaped first side plate and the L-shaped second side plate.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a protective cover for an extruder.
Background
The extruder belongs to one of the types of plastic machinery, and is necessary equipment in the production of plastic films.
Disclosure of Invention
In order to solve the problem that clothes or articles are easily drawn into a coupler when an existing extruder works, and potential safety hazards are caused, the utility model provides the protective cover for the extruder, which can effectively play a role in protection and prevent the clothes or the articles from being drawn into the coupler.
The technical scheme is as follows: the protective cover for the extruder is characterized by comprising a base, wherein a sleeve is arranged on the base, a liftable supporting rod is arranged in the sleeve, the supporting rod is locked by a locking screw on the sleeve to realize position fixing, a cuboid housing with left and right openings is arranged on the supporting rod, the bottom of the cuboid housing is an L-shaped bottom plate, a turnover rear plate is arranged at the top of a vertical section of the L-shaped bottom plate through a pin shaft, an L-shaped top plate is arranged on the rear plate, two vertical waist-shaped holes are formed in the rear plate, two first bolts matched with the vertical waist-shaped holes are arranged on the L-shaped top plate, first nuts used for fixing the L-shaped top plate are arranged on the first bolts, an L-shaped first side plate and an L-shaped second side plate are respectively arranged on the L-shaped top plate and the L-shaped bottom plate, two transverse waist-shaped holes are respectively formed in the L-shaped first side plate and the L-shaped second side plate, l shape roof with all be provided with on the L shape bottom plate two with horizontal waist type hole complex second bolt, be provided with on the second bolt and be used for the first curb plate of L shape with the fixed second nut of L shape second curb plate, the vertical portion inboard of the first curb plate of L shape is provided with non-metallic adsorption district, non-metallic adsorption district is provided with two at least magnetic stripes, the magnetic stripe be used for with the vertical portion outside of L shape second curb plate is adsorbed.
The support is further characterized in that the top of the support rod is provided with a bending rod;
the cuboid housing is provided with a through hole.
After the protective device is adopted, the rear plate at the pin shaft is provided with the L-shaped top plate, the L-shaped first side plate is opened outwards, the rear plate is provided with the L-shaped top plate and the L-shaped first side plate after moving to the coupler, the L-shaped first side plate and the L-shaped second side plate are adsorbed and spliced to form the cuboid housing, the coupler is protected, the rear plate can be conveniently taken away when not needed, the positions of the L-shaped top plate, the L-shaped first side plate and the L-shaped second side plate can be adjusted according to the overall dimension of the coupler to change the size of a covering area of the cuboid housing, the protective device effectively plays a role in preventing clothes or articles from being involved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a lateral portion of the rear panel.
Detailed Description
Referring to fig. 1 and 2, the protective cover for the extruder comprises a base 1, wherein a sleeve 2 is installed on the base 1, a liftable supporting rod 3 is installed in the sleeve 2, the supporting rod 3 is locked by a locking screw 4 on the sleeve 2 to realize position fixing, a cuboid housing 5 with openings at the left end and the right end is installed on the supporting rod 3, the bottom of the cuboid housing 5 is an L-shaped bottom plate 6, a turnover back plate 8 is installed at the top of a vertical section of the L-shaped bottom plate 6 through a pin shaft 7, an L-shaped top plate 9 is installed on the back plate 8, two vertical waist-shaped holes 10 are formed in the back plate 8, two first bolts 11 matched with the vertical waist-shaped holes 10 are installed on the L-shaped top plate 9, first nuts 12 used for fixing the L-shaped top plate 9 are arranged on the first bolts 11, an L-shaped first side plate 13 and an L-shaped second side plate 14 are respectively installed on the L-shaped top plate 9 and the L-shaped bottom plate 6, two transverse waist-shaped holes are respectively formed on the first side plate 13 and the L-shaped second side plate 14, all be provided with two and horizontal waist type hole complex second bolt 15 on L shape roof 9 and the L shape bottom plate 6, be provided with on second bolt 15 and be used for the first curb plate 13 of L shape and the fixed second nut 16 of L shape second curb plate 14, the vertical portion inboard of the first curb plate 13 of L shape is provided with non-metallic adsorption district, and non-metallic adsorption district is provided with two at least magnetic stripes 17, and magnetic stripe 17 is used for adsorbing with the vertical portion outside of L shape second curb plate 14.
The top of the supporting rod 3 is provided with a bending rod; the cuboid housing 5 is provided with a through hole 18.
During the use, L shape first curb plate 13 and L shape second curb plate 14 part, 8 outwards open the back plate and take L shape roof 9, L shape first curb plate 13 outwards overturns, wholly move to the shaft coupling below, then 8 inside overturns the back plate, take L shape roof 9, L shape first curb plate 13 overturns together, let L shape first curb plate 13's magnetic stripe 17 adsorb L shape second curb plate 14, cuboid housing 5 shaping is arranged the shaft coupling in inside, play the guard action, when shaft coupling overall dimension grow, unscrew first nut and second nut, can adjust L shape roof 9, L shape first curb plate 13 and L shape second curb plate 14's position, let the regional grow of cuboid housing 5 parcel, satisfy not unidimensional demand.
Claims (3)
1. The protective cover for the extruder is characterized by comprising a base, wherein a sleeve is arranged on the base, a liftable supporting rod is arranged in the sleeve, the supporting rod is locked by a locking screw on the sleeve to realize position fixing, a cuboid housing with left and right openings is arranged on the supporting rod, the bottom of the cuboid housing is an L-shaped bottom plate, a turnover rear plate is arranged at the top of a vertical section of the L-shaped bottom plate through a pin shaft, an L-shaped top plate is arranged on the rear plate, two vertical waist-shaped holes are formed in the rear plate, two first bolts matched with the vertical waist-shaped holes are arranged on the L-shaped top plate, first nuts used for fixing the L-shaped top plate are arranged on the first bolts, an L-shaped first side plate and an L-shaped second side plate are respectively arranged on the L-shaped top plate and the L-shaped bottom plate, two transverse waist-shaped holes are respectively formed in the L-shaped first side plate and the L-shaped second side plate, l shape roof with all be provided with on the L shape bottom plate two with horizontal waist type hole complex second bolt, be provided with on the second bolt and be used for the first curb plate of L shape with the fixed second nut of L shape second curb plate, the vertical portion inboard of the first curb plate of L shape is provided with non-metallic adsorption district, non-metallic adsorption district is provided with two at least magnetic stripes, the magnetic stripe be used for with the vertical portion outside of L shape second curb plate is adsorbed.
2. The shield cap for an extruder of claim 1, wherein the top of the support bar is a bent bar.
3. The protective cover for the extruder according to claim 1, wherein the rectangular parallelepiped housing is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746581.5U CN215882535U (en) | 2021-07-29 | 2021-07-29 | Protective cover for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746581.5U CN215882535U (en) | 2021-07-29 | 2021-07-29 | Protective cover for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215882535U true CN215882535U (en) | 2022-02-22 |
Family
ID=80562622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121746581.5U Active CN215882535U (en) | 2021-07-29 | 2021-07-29 | Protective cover for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215882535U (en) |
-
2021
- 2021-07-29 CN CN202121746581.5U patent/CN215882535U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |