CN220596577U - Cutting device for sand paper processing - Google Patents
Cutting device for sand paper processing Download PDFInfo
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- CN220596577U CN220596577U CN202322313311.0U CN202322313311U CN220596577U CN 220596577 U CN220596577 U CN 220596577U CN 202322313311 U CN202322313311 U CN 202322313311U CN 220596577 U CN220596577 U CN 220596577U
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- platform
- feeding
- guiding
- suspension bracket
- discharging
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- 238000005520 cutting process Methods 0.000 title claims abstract description 42
- 244000137852 Petrea volubilis Species 0.000 title claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the technical field of sand paper processing, and particularly relates to a cutting device for sand paper processing. The left side of the feeding platform is fixedly provided with a guiding and discharging platform, the upper ends of the feeding platform and the guiding and discharging platform are provided with a suspension bracket, the right end of the suspension bracket is provided with a feeding conveying roller, the middle of the inside of the suspension bracket is connected with a cutting knife rest through a stable bracket, the outer side of the suspension bracket is fixedly provided with a mounting protective net, the upper end of the guiding and discharging platform is provided with a bearing platform and an inclined guiding platform, the bearing platform is kept flush with the feeding platform, and two sides of the bearing platform are provided with side limiting plates; the inclined material guiding platform is communicated with a chute at the lower end of the feeding platform, and the chute is connected with a material storage cavity at the bottom of the feeding platform. The rotary cutting knife rest structure is matched with the feeding and guiding structure, so that abrasive paper cutting and guiding can be accurately performed; the full-automatic treatment improves the cutting efficiency and precision.
Description
Technical Field
The utility model belongs to the technical field of sand paper processing, and particularly relates to a cutting device for sand paper processing.
Background
The abrasive paper is widely used in various fields as a common polishing tool, and in order to be convenient to use, in the production process of the abrasive paper, a large roll of the abrasive paper is cut into sheets according to the specification requirements of different models, and then packaged and shipped. Heretofore, more sand paper production processes are completed through a semi-automatic cutting machine, more operators are required to manually operate the semi-automatic cutting machine to cut small rolls of sand paper into sheet sand paper, and then stacking and packing are carried out.
Disclosure of Invention
To solve the defects and the shortages of the prior art; the utility model aims to provide a rotary cutting knife rack structure which is simple in structure, reasonable in design and convenient to use, is matched with a feeding and guiding structure, and can accurately cut and guide sand paper; the full-automatic treatment improves the cutting efficiency and precision.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a feeding platform, a guiding and discharging platform, a suspension bracket, a feeding conveying roller, a stable bracket, a cutting knife rest, a mounting protection net, a supporting platform, an inclined guiding platform and a side limiting plate; the left side of the feeding platform is fixedly provided with a guiding and discharging platform, the upper ends of the feeding platform and the guiding and discharging platform are provided with a suspension bracket, the right end of the suspension bracket is provided with a feeding conveying roller, the middle of the inside of the suspension bracket is connected with a cutting knife rest through a stable bracket, the outer side of the suspension bracket is fixedly provided with a mounting protective net, the upper end of the guiding and discharging platform is provided with a bearing platform and an inclined guiding platform, the bearing platform is kept flush with the feeding platform, and two sides of the bearing platform are provided with side limiting plates; the inclined material guiding platform is communicated with a chute at the lower end of the feeding platform, and the chute is connected with a material storage cavity at the bottom of the feeding platform.
Preferably, a feeding roller is connected between the limiting plates at two sides of the upper end of the supporting platform, and the feeding roller is linked with a sensor at the left end face of the supporting platform.
Preferably, the top end of the cutter rest is a flat conical head, and the lower surface of the conical head is provided with an inner concave cutting surface.
Preferably, the top end of the cutter rest is kept fit with the edge of the feeding platform in the rotary cutting process,
preferably, the rotation speed of the feeding and discharging roller is larger than the feeding speed of the feeding and discharging conveying roller, so that the sand paper on the guiding and discharging platform is kept in a tight state.
After the structure is adopted, the utility model has the beneficial effects that: the rotary cutting knife rest structure is matched with the feeding and guiding structure, so that abrasive paper cutting and guiding can be accurately performed; the full-automatic treatment improves the cutting efficiency and precision.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is a schematic structural view of a cutting blade frame 6 according to the present utility model;
reference numerals illustrate: the feeding platform 1, the guiding and discharging platform 2, the suspension bracket 3, the feeding conveying roller 4, the stable bracket 5, the cutting knife rest 6, the mounting protection net 7, the bearing platform 8, the inclined guiding platform 9, the side limiting plate 10, the sliding chute 11, the storage cavity 12, the sensor 13, the feeding and discharging roller 14 and the concave cutting surface 61.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1-3, the following technical solutions are adopted in this embodiment:
the device comprises a feeding platform 1, a guiding and discharging platform 2, a suspension bracket 3, a feeding conveying roller 4, a stable bracket 5, a cutting knife rest 6, an installation protection net 7, a bearing platform 8, an inclined material guiding platform 9 and a side limiting plate 10;
the left side of the feeding platform 1 is fixedly provided with a guiding and discharging platform 2, the upper ends of the feeding platform 1 and the guiding and discharging platform 2 are provided with a suspension bracket 3, the right end of the suspension bracket 3 is provided with a feeding and conveying roller 4, the middle of the inside of the suspension bracket 3 is connected with a cutting knife rest 6 through a stable bracket 5, the outer side of the suspension bracket 3 is fixedly provided with a mounting protection net 7, the upper end of the guiding and discharging platform 2 is provided with a bearing platform 8 and an inclined guiding platform 9, the bearing platform 8 is kept flush with the feeding platform 1, and two sides of the bearing platform 8 are provided with side limiting plates 10; the inclined material guiding platform 9 is communicated with a chute 11 at the lower end of the material feeding platform 1, and the chute 11 is connected with a material storage cavity 12 at the bottom of the material feeding platform 1.
Wherein, a feeding and discharging roller 14 is connected between the limit plates 10 on the two sides of the upper end of the supporting platform 8, and the feeding and discharging roller 14 is linked with a sensor 13 on the left end face of the supporting platform 8.
In addition, the top end of the cutting knife rest 6 is a flat conical head, and the lower surface of the conical head is provided with an inward concave cutting surface 61; the top end of the cutting knife rest 6 is kept attached to the edge of the feeding platform 1 in the rotary cutting process; the rotation speed of the feeding and retreating roller 14 is larger than the feeding speed of the feeding and conveying roller 4, so that the sand paper on the guiding and discharging platform 2 is kept in a tight state.
The working principle of the specific embodiment is as follows: firstly, sand paper is conveyed in advance through a feeding conveying roller 4, the sand paper enters a guiding and discharging platform 2 from a feeding platform 1 and then contacts with an inclined guiding platform 9, the sand paper moves upwards along the inclined guiding platform 9 to a position between limiting plates 10, the sand paper is conveyed forwards rapidly through a feeding and returning roller 14, the rotation speed of the feeding and returning roller 14 is higher than that of the feeding and returning roller 4, the sand paper end is contacted with a sensor 13, the feeding and returning roller 14 stops moving, the feeding and returning roller 4 stops moving after micro-reversing, a cutting knife rest 6 rotates once to cut by utilizing the engagement of the cutting knife rest 6 and the edge of the feeding platform 1, the cut sand paper falls on the inclined guiding platform 9 and the feeding and returning roller 14 reverses reversely, and the cut sand paper is pushed downwards to fall into a storage cavity 12 through a sliding groove 11.
According to the concrete implementation mode, the rotary cutting knife rest structure is matched with the feeding and guiding structure, so that sand paper cutting and guiding can be accurately performed; the full-automatic treatment improves the cutting efficiency and precision.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. Cutting device is used in abrasive paper processing, its characterized in that: the device comprises a feeding platform, a guiding and discharging platform, a suspension bracket, a feeding conveying roller, a stable bracket, a cutting knife rest, a mounting protection net, a supporting platform, an inclined guiding platform and a side limiting plate; the left side of the feeding platform is fixedly provided with a guiding and discharging platform, the upper ends of the feeding platform and the guiding and discharging platform are provided with a suspension bracket, the right end of the suspension bracket is provided with a feeding conveying roller, the middle of the inside of the suspension bracket is connected with a cutting knife rest through a stable bracket, the outer side of the suspension bracket is fixedly provided with a mounting protective net, the upper end of the guiding and discharging platform is provided with a bearing platform and an inclined guiding platform, the bearing platform is kept flush with the feeding platform, and two sides of the bearing platform are provided with side limiting plates; the inclined material guiding platform is communicated with a chute at the lower end of the feeding platform, and the chute is connected with a material storage cavity at the bottom of the feeding platform.
2. A cutting device for sandpaper processing as defined in claim 1, wherein: and a feeding and discharging roller is connected between the limiting plates at the two sides of the upper end of the bearing platform, and is linked with a sensor at the left end face of the bearing platform.
3. A cutting device for sandpaper processing as defined in claim 1, wherein: the top end of the cutter rest is a flat conical head, and the lower surface of the conical head is provided with an inner concave cutting surface.
4. A cutting device for sandpaper processing as defined in claim 1, wherein: the top end of the cutter rest is kept fit with the edge of the feeding platform in the rotary cutting process.
5. A cutting device for sandpaper processing as defined in claim 2, wherein: the rotating speed of the feeding and retreating roller is larger than the feeding speed of the feeding and conveying roller, so that the sand paper on the guiding and discharging platform is kept in a tight state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313311.0U CN220596577U (en) | 2023-08-25 | 2023-08-25 | Cutting device for sand paper processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313311.0U CN220596577U (en) | 2023-08-25 | 2023-08-25 | Cutting device for sand paper processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596577U true CN220596577U (en) | 2024-03-15 |
Family
ID=90166914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313311.0U Active CN220596577U (en) | 2023-08-25 | 2023-08-25 | Cutting device for sand paper processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596577U (en) |
-
2023
- 2023-08-25 CN CN202322313311.0U patent/CN220596577U/en active Active
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