CN222139619U - Positioning device for cutting non-woven fabric - Google Patents
Positioning device for cutting non-woven fabric Download PDFInfo
- Publication number
- CN222139619U CN222139619U CN202420792463.5U CN202420792463U CN222139619U CN 222139619 U CN222139619 U CN 222139619U CN 202420792463 U CN202420792463 U CN 202420792463U CN 222139619 U CN222139619 U CN 222139619U
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- Prior art keywords
- positioning
- fixedly connected
- shaft
- positioning shaft
- woven fabric
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 36
- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of non-woven fabric cutting, and discloses a positioning device for non-woven fabric cutting, which comprises a base, wherein the right part of the base is rotationally connected with a supporting shaft, the upper part of the base is fixedly connected with a fixed column, the inside of the upper end of the fixed column is slidably connected with a sliding block, the front part of the sliding block is fixedly connected with a positioning shaft, the two ends of the positioning shaft are in threaded connection with positioning assemblies, the inside of the positioning shaft is elastically connected with a clamping block through a spring, the inside of the upper end of the positioning shaft is slidably connected with a connecting rod, and the lower part of the connecting rod is fixedly connected with an inclined surface block. According to the utility model, the inclined surface block can be enabled to extrude the clamping block to slide out of the fixing column through the extrusion connecting rod, then the positioning shaft can be upwards slid to drive the threaded rod to upwards slide, so that the extrusion shaft can be rapidly slid upwards for feeding, and the extrusion shaft can be slid back to the original position by the positioning shaft in a sliding manner without repeated rotation.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric cutting, in particular to a positioning device for non-woven fabric cutting.
Background
The positioning device for cutting the non-woven fabric is used for fixing the non-woven fabric at a specific position by mechanical means so as to ensure the stability and the accuracy of materials in the cutting process, and the devices can be fixed or adjustable so as to adapt to the non-woven fabrics with different thicknesses and characteristics.
According to the utility model, the non-woven fabric cutting device comprises a support base, a fixing frame is fixedly connected to the left side of the top of the support base, a connecting shaft is movably connected to the inner side of the fixing frame, industrial non-woven fabrics are movably connected to the outer side of the connecting shaft, a locating rack is fixedly connected to the top of the support base, a screw rod is connected to the inner side of the locating rack through threads, and a manual rotating handle is fixedly connected to the top end of the screw rod.
In the above-mentioned technique, though can avoid the surface fabric to rock, when carrying out the material loading, need the rotatory hob of repetition to make clamping device such as blotter slide upwards and carry out the material loading, this kind of mode needs the rotation that the repetition makes the operation comparatively complicated, and can lead to both ends power inhomogeneous in the rotation that the repetition, for this reason proposes a nonwoven surface fabric and cuts and use positioner to solve above-mentioned problem.
Disclosure of utility model
In order to make up for the defects, the utility model provides a positioning device for cutting a non-woven fabric, and aims to solve the problem that a repeated rotation clamping device is complex in the prior art.
In order to achieve the aim, the positioning device for cutting the non-woven fabric comprises a base, wherein the right part of the base is rotationally connected with a supporting shaft, the upper part of the base is fixedly connected with a fixed column, the inside of the upper end of the fixed column is slidably connected with a sliding block, the front part of the sliding block is fixedly connected with a positioning shaft, two ends of the positioning shaft are in threaded connection with positioning components, the inside of the positioning shaft is elastically connected with a clamping block through a spring, the inside of the upper end of the positioning shaft is slidably connected with a connecting rod, the lower part of the connecting rod is fixedly connected with an inclined plane block, and the middle of the lower end of the positioning shaft is fixedly connected with a positioning component.
As a further description of the above technical solution:
the unlocking component comprises a U-shaped rod, the inside sliding connection of the two ends of the U-shaped rod is provided with an unlocking rod, and the lower parts of the two ends of the unlocking rod are fixedly connected with extrusion blocks.
As a further description of the above technical solution:
The positioning assembly comprises a rotating disc, a threaded rod is fixedly connected to the lower portion of the rotating disc, a fixing groove is rotationally connected to the lower portion of the threaded rod, an extrusion shaft is rotationally connected to the inner portion of the lower end of the fixing groove, and external threads of the threaded rod are connected to the inner portions of the two ends of the positioning shaft.
As a further description of the above technical solution:
The outside sliding connection of fixture block is in the inside of fixture block and fixed column respectively, the one end fixed connection of spring one is in the inside of locating shaft, the other end fixed connection of spring one is in the left portion of fixture block.
As a further description of the above technical solution:
The lower parts of the two ends of the connecting rod are slidably connected inside the upper end of the positioning shaft.
As a further description of the above technical solution:
the outside of inclined plane piece is sliding connection respectively in the inside of the both ends of locating shaft and the inside of the left end of fixture block.
As a further description of the above technical solution:
The lower parts of the two ends of the U-shaped rod are fixedly connected to the middle of the positioning shaft.
As a further description of the above technical solution:
The lower part of the extrusion block is contacted with the upper part of the connecting rod.
The utility model has the following beneficial effects:
1. According to the utility model, the inclined surface block can be enabled to extrude the clamping block to slide out of the fixing column through the extrusion connecting rod, then the positioning shaft can be upwards slid to drive the threaded rod to upwards slide, so that the extrusion shaft can be rapidly slid upwards for feeding, and the extrusion shaft can be slid back to the original position by the positioning shaft in a sliding manner without repeated rotation.
2. According to the utility model, the two end extrusion blocks can be driven to slide downwards simultaneously by sliding downwards the two end U-shaped rods, so that the limit of the plurality of groups of positioning shafts can be relieved simultaneously, and the operation simplicity is improved.
Drawings
FIG. 1 is a schematic view of a positioning device for cutting nonwoven fabric according to the present utility model;
FIG. 2 is a schematic view of a positioning assembly of a positioning device for cutting nonwoven fabric according to the present utility model;
FIG. 3 is a schematic diagram of a positioning device for cutting nonwoven fabric according to the present utility model;
Fig. 4 is a schematic diagram of a fixing column of a positioning device for cutting a nonwoven fabric according to the present utility model;
fig. 5 is a schematic sectional view of a fixing shaft of a positioning device for cutting nonwoven fabric according to the present utility model.
Legend description:
1. A base; 2, a fixed column, 3, a rotating disc, 4, a U-shaped rod, 5, a positioning shaft, 6, a supporting shaft, 7, a threaded rod, 8, a fixed groove, 9, an extrusion shaft, 10, a positioning rod, 11, an extrusion block, 12, a connecting rod, 13, a sliding block, 14, a clamping block, 15, a spring I, 16 and an inclined surface block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the positioning device for cutting the non-woven fabric comprises a base 1, the base 1 can support the whole device, a supporting shaft 6 is rotatably connected to the right part of the base 1, the supporting shaft 6 can support rolled non-woven fabrics and enable the rolled non-woven fabrics to horizontally rotate and scatter for cutting, a fixing column 2 is fixedly connected to the upper part of the base 1, the fixing column 2 can support a sliding block 13 to enable the sliding block 13 to vertically slide only, the sliding block 13 is in an L shape and can drive a positioning shaft 5 to vertically slide, a positioning shaft 5 is fixedly connected to the front part of the sliding block 13, the positioning shaft 5 is in a U shape and can support a positioning assembly, two ends of the positioning shaft 5 are in threaded connection with positioning assemblies, the positioning assembly comprises a rotating disc 3, the rotating disc 3 can conveniently drive 7 to rotate and conveniently extrude non-woven fabrics and clamping force of different thicknesses, a threaded rod 7 is fixedly connected to the lower part of the rotating disc 3, the threaded rod 7 can adjust the height of the pressing shaft 9 and the clamping force of the non-woven fabrics, the threaded rod 8 is fixedly connected to the lower part of the threaded rod 8 and can be in a threaded rod 8 and is fixedly connected to the threaded rod 8, and the threaded rod 8 is fixedly connected to the threaded rod 8 and can be in a threaded rod 8 and can be screwed with the threaded rod 8 and the threaded rod 8 is fixedly connected to the threaded rod 8.
Referring to fig. 1, fig. 4 and fig. 5, the inside of the positioning shaft 5 is elastically connected with the clamping block 14 through the first spring 15, the clamping block 14 is Y-shaped, the square groove is formed in the upper end of the fixing column 2, the clamping block 14 can be clamped at the upper end and the lower end of the clamping block 14 to enable the clamping block to be fixed, the outside of the clamping block 14 is respectively and slidably connected in the inside of the clamping block 14 and the fixing column 2, the clamping block 14 is pushed out of the square groove through the sliding clamping block 14 and then slides upwards, so that the lower part of the clamping block 14 slides into the square groove at the upper end to enable the extrusion shaft 9 to slide upwards fast and conveniently for feeding, one end of the first spring 15 is fixedly connected in the inside of the positioning shaft 5, the other end of the first spring 15 is fixedly connected to the left part of the clamping block 14, the first spring 15 extrudes to enable the clamping block 14 to be kept fixed in the square groove, the upper end of the positioning shaft 5 is slidably connected with the connecting rod 12, the lower parts of the two ends of the connecting rod 12 are slidably connected in the upper end of the positioning shaft 5, the connecting rod 12 is limited by the positioning shaft 5 to slide vertically, the two end bevel blocks 16 can be driven to slide upwards and downwards simultaneously, the lower part of the connecting rod 12 is fixedly connected with the bevel block 16, and the two end of the inner bevel block 16 can be fixedly connected to the inner side of the inner bevel block 16 is limited by the inner side of the positioning shaft 5.
Referring to fig. 1 and 3, the unlocking component comprises a U-shaped rod 4,U, wherein the U-shaped rod 4,U can support and limit the unlocking rod 10 to vertically slide relatively within a fixed distance, the lower parts of the two ends of the U-shaped rod 4 are fixedly connected to the middle of a positioning shaft 5, the positioning shaft 5 can drive the U-shaped rod 4 to vertically slide simultaneously, the unlocking rod 10 is connected to the two inner parts of the two ends of the U-shaped rod 4 in a sliding manner, the unlocking rod 10 can drive the connecting rods 12 at the two ends to slide simultaneously for unlocking conveniently, the extrusion blocks 11 are fixedly connected to the lower parts of the two ends of the unlocking rod 10, the extrusion blocks 11 can drive the connecting rods 12 to slide downwards, and the lower parts of the extrusion blocks 11 are contacted with the upper parts of the connecting rods 12.
Working principle: the rotation of the rotating disc 3 can drive the threaded rod 7 to rotate, the rotation of the threaded rod 7 can slide downwards under the extrusion of the positioning shaft 5, the sliding of the threaded rod 7 drives the fixed groove 8 to slide downwards, the sliding of the fixed groove 8 can drive the extrusion shaft 9 to slide downwards until the non-woven fabrics are clamped in contact, when the non-woven fabrics at the upper end of the support shaft 6 are cut, new non-woven fabrics are placed in the middle of the support shaft 6, then the decompression rod 10 is extruded, the decompression rod 10 drives the extrusion blocks 11 at two ends to slide downwards, the extrusion blocks 11 drive the connecting rods 12 at two ends to slide downwards, the connecting rods 12 slide downwards to drive the inclined surface blocks 16 to slide downwards simultaneously, the clamping blocks 14 slide into the sliding blocks 13 to release the limit, the U-shaped rod 4,U slides upwards after the U-shaped rod 4,U drives the positioning shafts at two ends to slide upwards, the positioning shaft 5 drives the positioning component to slide upwards simultaneously, and releases the positioning rod 10, when the positioning component slides to a preset height, the first spring 15 extrudes to enable the lower portion of the clamping block 14 to slide into the fixed column 2, the inclined surface block 16 drives the connecting rod 12 to slide upwards, the extrusion block 11 and the positioning rod 10 slide upwards, after the non-woven fabric is paved at a preset position, the positioning rod 10 is extruded again to drive the extrusion block 11 to slide downwards, the connecting rod 12 drives the inclined surface block 16 to slide downwards under the extrusion of the extrusion block 11, the clamping block 14 is extruded to slide into the first spring 15 in the sliding block 13, the first spring 4 drives the positioning shaft 5 and the positioning component to slide downwards to the original position, the first spring 15 extrudes the clamping block 14 to slide into the square groove to be fixed, and the non-woven fabric is clamped by the extrusion shaft 9 to be positioned.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The positioning device for cutting the non-woven fabric comprises a base (1) and is characterized in that a supporting shaft (6) is rotationally connected to the right part of the base (1), a fixed column (2) is fixedly connected to the upper part of the base (1), a sliding block (13) is fixedly connected to the inner part of the upper end of the fixed column (2), a positioning shaft (5) is fixedly connected to the front part of the sliding block (13), positioning components are connected to the two ends of the positioning shaft (5) in a threaded mode, a clamping block (14) is elastically connected to the inner part of the positioning shaft (5) through a first spring (15), a connecting rod (12) is fixedly connected to the inner part of the upper end of the positioning shaft (5), an inclined surface block (16) is fixedly connected to the lower part of the connecting rod (12), and a positioning component is fixedly connected to the middle of the lower end of the positioning shaft (5).
2. The positioning device for cutting the non-woven fabric according to claim 1, wherein the unlocking component comprises a U-shaped rod (4), unlocking rods (10) are connected inside two ends of the U-shaped rod (4) in a sliding mode, and extrusion blocks (11) are fixedly connected to the lower portions of two ends of the unlocking rods (10).
3. The positioning device for cutting the non-woven fabric according to claim 1, wherein the positioning assembly comprises a rotating disc (3), a threaded rod (7) is fixedly connected to the lower portion of the rotating disc (3), a fixing groove (8) is rotatably connected to the lower portion of the threaded rod (7), an extrusion shaft (9) is rotatably connected to the inner portion of the lower end of the fixing groove (8), and external threads of the threaded rod (7) are connected to the inner portions of two ends of the positioning shaft (5).
4. The positioning device for cutting the non-woven fabric according to claim 1, wherein the outer part of the clamping block (14) is respectively and slidably connected to the inner parts of the clamping block (14) and the fixed column (2), one end of the first spring (15) is fixedly connected to the inner part of the positioning shaft (5), and the other end of the first spring (15) is fixedly connected to the left part of the clamping block (14).
5. The positioning device for cutting non-woven fabric according to claim 1, wherein the lower parts of the two ends of the connecting rod (12) are slidably connected inside the upper end of the positioning shaft (5).
6. The positioning device for cutting the non-woven fabric according to claim 1, wherein the outer parts of the bevel blocks (16) are respectively and slidably connected with the inner parts of two ends of the positioning shaft (5) and the inner part of the left end of the clamping block (14).
7. The positioning device for cutting the non-woven fabric according to claim 2, wherein the lower parts of the two ends of the U-shaped rod (4) are fixedly connected with the middle of the positioning shaft (5).
8. A positioning device for cutting nonwoven fabric according to claim 2, wherein the lower part of said pressing block (11) is in contact with the upper part of the connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420792463.5U CN222139619U (en) | 2024-04-17 | 2024-04-17 | Positioning device for cutting non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420792463.5U CN222139619U (en) | 2024-04-17 | 2024-04-17 | Positioning device for cutting non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222139619U true CN222139619U (en) | 2024-12-10 |
Family
ID=93734745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420792463.5U Active CN222139619U (en) | 2024-04-17 | 2024-04-17 | Positioning device for cutting non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222139619U (en) |
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2024
- 2024-04-17 CN CN202420792463.5U patent/CN222139619U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |