CN212994711U - Feeding device for mask machining production - Google Patents
Feeding device for mask machining production Download PDFInfo
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- CN212994711U CN212994711U CN202021225630.6U CN202021225630U CN212994711U CN 212994711 U CN212994711 U CN 212994711U CN 202021225630 U CN202021225630 U CN 202021225630U CN 212994711 U CN212994711 U CN 212994711U
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Abstract
The utility model discloses a feeding device for mask processing production, which comprises a feeding roller body, wherein the top of the feeding roller body is provided with a rectangular bulge; the top of the rectangular protrusion is provided with an installation groove body, the installation groove body comprises a rectangular groove body part, and the left side and the right side of the rectangular groove body part are respectively provided with a side groove body part; a friction feeding piece is limited in the mounting groove body; the friction feeding piece comprises a mounting bar body, the mounting bar body comprises a rectangular part limited on the rectangular groove body part, and the left side and the right side of the rectangular part are provided with side limit parts matched with the side groove body part; the left side and the right side of the top of the rectangular bulge are respectively in threaded connection with a plurality of mounting bolts which are arranged at intervals front and back; the top fixedly connected with rubber friction lever of the installation strip body of rod adopts the above-mentioned device part design, has not only improved the pay-off effect of material, and the design of above-mentioned device part realizes comparatively nimble pay-off, has effectively improved in the gauze mask course of working, the transport work efficiency of non-woven materials.
Description
Technical Field
The utility model relates to a gauze mask processing apparatus for producing especially relates to a material feeding unit is used in gauze mask processing production.
Background
The gauze mask is a comparatively common protective apparatus, mostly adopts the non-woven fabrics material preparation, in the gauze mask course of working, often needs carry out pay-off processing with non-woven fabrics material.
In the mask processing process, feeding is often needed, and based on soft texture of the mask, the conventional feeding mode is to feed cloth in a friction mode at present.
However, the feeding device disclosed in the prior art, such as a feeding roller, adopts a method of designing a metal protrusion on a roller body, and gives a friction power to the cloth by an eccentric motion of the metal protrusion.
The disadvantages of the above method are: for processing a material with thick texture, the force of the metal protrusion contacting the material is too high in the feeding process, so that grinding marks are formed on the surface of the material, and waste materials are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a material feeding unit is used in mask processing production is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a feeding device for mask processing production comprises a feeding roller body, wherein a rectangular bulge is arranged at the top of the feeding roller body;
the top of the rectangular protrusion is provided with an installation groove body, the installation groove body comprises a rectangular groove body part, and the left side and the right side of the rectangular groove body part are respectively provided with a side groove body part;
a friction feeding piece is limited in the mounting groove body;
the friction feeding piece comprises a mounting bar body, the mounting bar body comprises a rectangular part limited on the rectangular groove body part, and the left side and the right side of the rectangular part are provided with side limit parts matched with the side groove body part;
the left side and the right side of the top of the rectangular bulge are respectively in threaded connection with a plurality of mounting bolts which are arranged at intervals in the front-back direction;
the side groove body part is provided with a mounting threaded hole matched with the mounting bolt;
the top of the mounting bar body is fixedly connected with a rubber friction rod.
Preferably, the central parts of the front and rear side walls of the feeding roller body are fixedly connected with a rotating shaft body.
Preferably, the rubber friction bar includes a rectangular rubber portion fixedly attached to a top portion of the rectangular portion.
Preferably, the rubber friction bar further comprises a semi-cylindrical portion at the top of the rectangular rubber portion.
Preferably, a plurality of buffering installation through holes are formed in the rubber friction rod.
Preferably, a reinforcing rod is fixedly connected to the buffering mounting through hole.
Preferably, the longitudinal section of the buffer mounting through hole is in a regular hexagon shape;
the longitudinal section of the reinforcing rod is in a regular hexagon shape.
Preferably, the material of reinforcing rod is stainless steel material.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses a feeding device for mask processing production, which comprises a feeding roller body, wherein the top of the feeding roller body is provided with a rectangular bulge; the top of the rectangular protrusion is provided with an installation groove body, the installation groove body comprises a rectangular groove body part, and the left side and the right side of the rectangular groove body part are respectively provided with a side groove body part; a friction feeding piece is limited in the mounting groove body; the friction feeding piece comprises a mounting bar body, the mounting bar body comprises a rectangular part limited on the rectangular groove body part, and the left side and the right side of the rectangular part are provided with side limit parts matched with the side groove body part; the left side and the right side of the top of the rectangular bulge are respectively in threaded connection with a plurality of mounting bolts which are arranged at intervals in the front-back direction; the side groove body part is provided with a mounting threaded hole matched with the mounting bolt; the top of the mounting bar body is fixedly connected with a rubber friction rod
By adopting the design of the parts of the device, the feeding effect of materials is improved, the parts of the device are designed to realize flexible feeding, and the conveying work efficiency of non-woven materials in the mask processing process is effectively improved.
Drawings
Fig. 1 is a schematic view of a decentralized architecture according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a friction feeding member according to an embodiment of the present invention;
fig. 3 is a front view of the embodiment of the present invention shown in fig. 1;
fig. 4 is a schematic structural diagram of the installation groove body in the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-4, a feeding device for mask processing production comprises a feeding roller body 1, wherein a rotating shaft body 11 is fixedly connected to the central part of the front side wall and the rear side wall of the feeding roller body 1, the rotating shaft body 11 is assembled on a frame of a working device according to the existing mode, a driving device such as a driving motor is assembled to realize the rotation of the feeding roller body 1, friction feeding is performed in the rotating process, and the friction feeding mode is specifically as follows;
the top of the feeding roller body 1 is provided with a rectangular bulge 2; the top of the rectangular protrusion 2 is provided with an installation groove body 21, the installation groove body 21 comprises a rectangular groove body part, and the left side and the right side of the rectangular groove body part are respectively provided with a side groove body part 211; a friction feeding piece is limited in the installation groove body 21; the friction feeding piece comprises a mounting bar body, the mounting bar body comprises a rectangular part 31 limited on the rectangular groove body part, and side limit parts 32 matched with the side groove body part 211 are arranged on the left side and the right side of the rectangular part 31; the left side and the right side of the top of the rectangular bulge 2 are respectively in threaded connection with a plurality of mounting bolts 212 which are arranged at intervals in the front-back direction; the side groove part 211 is provided with a mounting threaded hole 321 matched with the mounting bolt 212; the top of the mounting bar body is fixedly connected with a rubber friction rod 33.
Specifically, the rubber friction lever includes a rectangular rubber portion 332 fixedly attached to the top of the rectangular portion 31. The rubber friction bar further includes a semi-cylindrical portion 331 located at the top of the rectangular rubber portion 332. The rubber friction rod is provided with a plurality of buffering installation through holes. The buffer mounting through hole is fixedly connected with a reinforcing rod 3311. The longitudinal section of the buffer mounting through hole is in a regular hexagon shape; the reinforcing rods 3311 have a regular hexagonal shape in longitudinal section. The reinforcing rod 3311 is made of stainless steel. The reinforcing rod 3311 is fixed in the rubber friction bar by a hot press, and the rubber friction bar is supported by the reinforcing rod 3311.
The working mode is as follows:
the friction feeding piece is installed in the installation groove body 21, and the whole friction feeding piece is installed and assembled through the threaded connection of the installation bolt 212 to the installation threaded hole 321.
Under the rotation of the feeding roller body 1, the rubber friction rod preferentially rubs the materials, at the moment, the rubber friction rod contacts the materials and gives friction power to the materials in the rotating process.
Under the condition that the rubber friction rod is pressed, at the moment, the rubber friction rod deforms, and under the support of the reinforcing rod 3311, the rubber friction rod cannot deform too much, so that the mode not only realizes the friction power of the material, but also realizes the buffering in the friction feeding process, and the scratches formed on the material are avoided.
By adopting the design of the parts of the device, the feeding effect of materials is improved, the parts of the device are designed to realize flexible feeding, and the conveying work efficiency of non-woven materials in the mask processing process is effectively improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The feeding device for the mask machining production is characterized by comprising a feeding roller body, wherein a rectangular bulge is arranged at the top of the feeding roller body;
the top of the rectangular protrusion is provided with an installation groove body, the installation groove body comprises a rectangular groove body part, and the left side and the right side of the rectangular groove body part are respectively provided with a side groove body part;
a friction feeding piece is limited in the mounting groove body;
the friction feeding piece comprises a mounting bar body, the mounting bar body comprises a rectangular part limited on the rectangular groove body part, and the left side and the right side of the rectangular part are provided with side limit parts matched with the side groove body part;
the left side and the right side of the top of the rectangular bulge are respectively in threaded connection with a plurality of mounting bolts which are arranged at intervals in the front-back direction;
the side groove body part is provided with a mounting threaded hole matched with the mounting bolt;
the top of the mounting bar body is fixedly connected with a rubber friction rod.
2. The feeding device for mask processing according to claim 1, wherein a rotating shaft is fixedly connected to the center of the front and rear side walls of the feeding roller body.
3. The feeding device for mask processing and production according to claim 2, wherein the rubber friction rod comprises a rectangular rubber part fixedly connected to the top of the rectangular part.
4. The feeding device for mask processing and production according to claim 3, wherein the rubber friction bar further comprises a semi-cylindrical portion located at the top of the rectangular rubber portion.
5. The feeding device for mask processing and production according to claim 4, wherein the rubber friction rod is provided with a plurality of buffering installation through holes.
6. The feeding device for mask processing and production according to claim 5, wherein a reinforcing rod is fixedly connected to the buffering installation through hole.
7. The feeding device for mask processing and production according to claim 6, wherein the longitudinal cross-sectional shape of the cushion mounting through-hole is a regular hexagon;
the longitudinal section of the reinforcing rod is in a regular hexagon shape.
8. The feeding device for mask processing and production according to claim 7, wherein the reinforcing rod is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021225630.6U CN212994711U (en) | 2020-06-29 | 2020-06-29 | Feeding device for mask machining production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021225630.6U CN212994711U (en) | 2020-06-29 | 2020-06-29 | Feeding device for mask machining production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212994711U true CN212994711U (en) | 2021-04-20 |
Family
ID=75499857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021225630.6U Active CN212994711U (en) | 2020-06-29 | 2020-06-29 | Feeding device for mask machining production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212994711U (en) |
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2020
- 2020-06-29 CN CN202021225630.6U patent/CN212994711U/en active Active
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