CN216992984U - Extruder for non-woven fabric production - Google Patents
Extruder for non-woven fabric production Download PDFInfo
- Publication number
- CN216992984U CN216992984U CN202122740193.2U CN202122740193U CN216992984U CN 216992984 U CN216992984 U CN 216992984U CN 202122740193 U CN202122740193 U CN 202122740193U CN 216992984 U CN216992984 U CN 216992984U
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- China
- Prior art keywords
- woven fabric
- extruder
- rolling
- fixedly arranged
- clamping block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses an extruder for non-woven fabric production, which comprises a supporting frame, wherein a receiving roller is movably arranged at the upper end of the front side of the supporting frame, non-woven fabric rolls are fixedly arranged on the periphery of the receiving roller, a rolling shaft is fixedly arranged in the middle of the inside of the receiving roller, a metal cavity placing shell is fixedly arranged in the middle of the upper end surface of the receiving roller, rolling columns are fixedly welded and connected to the two sides of the inside of the metal cavity placing shell, clamping blocks are sleeved on the rolling columns, non-woven fabric heads are clamped at the lower ends of one sides of the clamping blocks, the non-woven fabric heads and the non-woven fabric rolls are of an integrated structure, an installation cavity is fixedly arranged in the clamping blocks, and torsion springs are connected to the front side and the rear side of the inside of the installation cavity. According to the utility model, the two torsion springs are fixedly arranged on the inner side surface of the rolling column, so that the limit short block fixedly welded on the inner side of each torsion spring can be inserted into the connecting groove arranged on the rolling column.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to an extruder for producing non-woven fabrics.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short) material and is manufactured by a needle-punching process, can be made into different thicknesses, handfeels, hardness and the like, and is widely applied to different products. Nonwoven masks are one of the most common types of masks on the market. In the production of nonwoven fabrics, it is necessary to apply to an extruder.
However, most of the collecting rollers of the existing extruder for producing non-woven fabrics are of metal structures, the surfaces of the collecting rollers are very smooth, and the collecting rollers are easy to slip when collecting and packing non-woven fabric rolls, so that the overall efficiency of collecting and packing the non-woven fabric rolls is reduced. Therefore, the existing requirements are not met, and an extruder for producing non-woven fabrics is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an extruder for producing non-woven fabrics, which aims to solve the problems that most of collecting rollers on the extruder for producing non-woven fabrics in the background technology are of a metal structure, the surfaces of the collecting rollers are very smooth, and the collecting rollers are easy to slip when collecting non-woven fabric rolls, so that the overall collecting efficiency of the non-woven fabric rolls is reduced, and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: an extruder for non-woven fabric production comprises a supporting frame, wherein a collecting roller is movably arranged at the upper end of the front side of the supporting frame, non-woven fabric rolls are fixedly arranged on the periphery of the collecting roller, a rolling shaft is fixedly arranged in the middle of the interior of the collecting roller, a metal cavity shell is fixedly arranged in the middle of the upper end face of the collecting roller, rolling columns are fixedly welded and connected to the two sides of the interior of the metal cavity shell, clamping blocks are sleeved on the rolling columns, non-woven fabric heads are clamped at the lower end of one side of each clamping block, the non-woven fabric heads and the non-woven fabric rolls are of an integral structure, an installation cavity is fixedly arranged in each clamping block, torsion springs are respectively connected to the front side and the rear side of the interior of the installation cavity, a limiting short block is fixedly arranged on the outer side of one end of each torsion spring, and a U-shaped connecting column is fixedly connected between the two torsion springs, the middle of one side of the mounting cavity is fixedly provided with a plug-in mounting square groove, and the U-shaped connecting column is inserted into the plug-in mounting square groove.
Preferably, a through hole penetrates through the front side and the rear side of one side inside the clamping block, and the rolling column is movably located in the through hole relatively.
Preferably, the front end and the rear end of one side of the rolling column are fixedly provided with connecting grooves, and the limit short block is inserted into the connecting grooves on the rolling column.
Preferably, the two torsion springs are fixedly arranged on the periphery of the outer surface of the rolling column, and the front end face and the rear end face of the rolling column are fixedly connected with the inner wall of the metal cavity shell in a welding mode.
Preferably, both sides all swing joint have the pulling ring around joint piece one end, the both sides inboard all fixedly connected with of pulling ring is rotatory minor axis, the centre department of both sides is fixed and is provided with movable type cylinder groove around joint piece one end, the pulling ring is located the movable type cylinder inslot on the joint piece through rotatory minor axis activity.
Preferably, the two sides inside the supporting frame are uniformly connected with three limiting rollers, and one side of the supporting frame is provided with a power box.
Preferably, two extrusion racks are uniformly arranged on two sides of the rear end of the supporting frame, and two extrusion rollers are uniformly and movably arranged between the two extrusion racks.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the two torsion springs are fixedly arranged on the inner side surface of the rolling column, so that the limiting short block fixedly welded on the inner side of each torsion spring can be inserted into the connecting groove arranged on the rolling column, the U-shaped connecting column between the two torsion springs can be inserted into the inserting square groove, and the lower end of one side of the clamping block can strongly press the non-woven fabric head through the torsion elasticity of the torsion springs, so that the fixity of the non-woven fabric head is improved;
2. according to the utility model, the pulling ring is pulled, so that the whole clamping block rotates to one side through the rolling column, the clamping block is driven by the pulling force of the pulling ring to offset the torsional elasticity of the two torsion springs, and the clamping block can loosen the fixation of the non-woven fabric head, thereby releasing the limit fixation of the whole non-woven fabric roll and the non-woven fabric head.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side cutaway view taken generally at A of FIG. 1 of the present invention;
FIG. 3 is an enlarged cutaway view of FIG. 2 at B of the present invention;
fig. 4 is an enlarged, partially cut-away top view at C of fig. 3 of the present invention.
In the figure: 1. an extruder frame; 2. a power box; 3. an extrusion type roller; 4. a limiting roller; 5. non-woven fabric rolls; 6. rolling and assembling the roller; 7. a support frame; 8. a clamping block; 9. pulling the ring; 10. placing a metal cavity shell; 11. a non-woven head; 12. a roll axis; 13. a rolling post; 14. inserting a square groove; 15. a U-shaped connecting column; 16. a mounting cavity; 17. a torsion spring; 18. a short limiting block; 19. the short shaft is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, an embodiment of the present invention includes: an extruder for non-woven fabric production comprises a supporting frame 7, a collecting roller 6 is movably arranged at the upper end of the front side of the supporting frame 7, non-woven fabric rolls 5 are fixedly arranged on the periphery of the collecting roller 6, a rolling shaft 12 is fixedly arranged in the middle of the interior of the collecting roller 6, a metal cavity shell 10 is fixedly arranged in the middle of the upper end face of the collecting roller 6, rolling columns 13 are fixedly welded and connected to the two sides of the interior of the metal cavity shell 10, clamping blocks 8 are sleeved on the rolling columns 13, non-woven fabric heads 11 are clamped at the lower end of one side of each clamping block 8, the non-woven fabric heads 11 and the non-woven fabric rolls 5 are of an integrated structure, an installation cavity 16 is fixedly arranged in each clamping block 8, torsion springs 17 are respectively connected to the front side and the rear side of the interior of the installation cavity 16, a limiting short block 18 is fixedly arranged on the outer side of one end of each torsion spring 17, and a U-shaped connecting column 15 is fixedly connected between the two torsion springs 17, an inserting square groove 14 is fixedly arranged in the middle of one side of the mounting cavity 16, and the U-shaped connecting column 15 is inserted into the inserting square groove 14.
Furthermore, a through hole is formed in the front and back of one side inside the clamping block 8 in a penetrating mode, and the rolling column 13 is located in the through hole in a movable mode.
By adopting the technical scheme, the upper end of the clamping block 8 can be easily moved relative to the rolling column 13 by improving the rotation activity of the clamping block 8.
Furthermore, the front end and the rear end of one side of the rolling column 13 are fixedly provided with a connecting groove, and the limit short block 18 is inserted into the connecting groove on the rolling column 13.
By adopting the technical scheme, the connecting groove on the rolling column 13 can ensure that the rolling column 13 and the torsion spring 17 are fixedly connected.
Furthermore, two torsion springs 17 are fixedly arranged around the outer surface of the rolling column 13, and the front end face and the rear end face of the rolling column 13 are fixedly connected with the inner wall of the metal cavity shell 10 in a welding manner.
Further, the equal swing joint in both sides has pulling ring 9 around joint piece 8 one end, pulling ring 9 inboard both sides end equal fixedly connected with rotatory minor axis 19, joint piece 8 one end around the middle department of both sides fixedly be provided with movable type cylinder groove, pulling ring 9 is located the movable type cylinder inslot on joint piece 8 through rotatory minor axis 19 activity.
Through adopting above-mentioned technical scheme, the very big improvement of activity type cylinder groove on the joint piece 8 wholly draws the rotational mobility of ring 9.
Further, the inside both sides of braced frame 7 are evenly connected and are provided with three spacing running roller 4, and one side of braced frame 7 is provided with headstock 2.
Furthermore, two extrusion racks 1 are uniformly arranged on two sides of the rear end of the supporting frame 7, and two extrusion rollers 3 are uniformly and movably arranged between the two extrusion racks 1.
The working principle is as follows: when the non-woven fabric collecting roller is used, the pull ring 9 is pulled firstly, so that the positive clamping block 8 is driven to move obliquely upwards obliquely, one end of the clamping block 8 can generate rotary displacement, the non-woven fabric head 11 can be placed between the clamping block 8 and the collecting roller 6, two torsion springs 17 are fixedly arranged on the inner side surface of the rolling column 13, the limiting short block 18 fixedly welded on the inner side of each torsion spring 17 can be inserted into a connecting groove arranged on the rolling column 13, a U-shaped connecting column 15 between the two torsion springs 17 can be inserted into an inserting square groove 14, the lower end of one side of the clamping block 8 can press the non-woven fabric head 11 with large force through the torsional elasticity of each torsion spring 17, and therefore the fixity of the non-woven fabric head 11 is improved, and when the collecting roller 6 rotates, the clamping block 8 can be bound through the rotation of the non-woven fabric roll 5; if the non-woven fabric head 11 is disassembled, firstly the non-woven fabric roll 5 is removed by rotation, the pull ring 9 is pulled again, the whole clamping block 8 rotates to one side through the rolling column 13, the clamping block 8 is driven by the pull force of the pull ring 9 to offset the torsional elasticity of the two torsional springs 17, and the clamping block 8 can loosen the fixation of the non-woven fabric head 11, so that the limit fixation of the whole non-woven fabric roll 5 and the non-woven fabric head 11 is released; through the principle and the operation, the non-woven fabric roll 5 can be prevented from slipping in the rotating collecting and loading process of the collecting and loading roller 6.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an extruder is used in non-woven fabrics production, includes braced frame (7), its characterized in that: a collecting roller (6) is movably arranged at the upper end of the front side of the supporting frame (7), a non-woven fabric roll (5) is fixedly arranged around the collecting roller (6), a rolling shaft (12) is fixedly arranged at the middle part of the inner part of the collecting roller (6), a metal cavity shell (10) is fixedly arranged at the middle part of the upper end surface of the collecting roller (6), rolling columns (13) are fixedly welded and connected to the two inner sides of the metal cavity shell (10), clamping blocks (8) are sleeved on the rolling columns (13), a non-woven fabric head (11) is clamped at the lower end of one side of each clamping block (8), the non-woven fabric head (11) and the non-woven fabric roll (5) are of an integral structure, a mounting cavity (16) is fixedly arranged in each clamping block (8), and torsion springs (17) are connected to the front side and the rear side of the inner part of the mounting cavity (16), the outer side of one end of each torsion spring (17) is fixedly provided with a limiting short block (18), two U-shaped connecting columns (15) are fixedly connected between the torsion springs (17), the middle of one side of the installation cavity (16) is fixedly provided with a plug-in square groove (14), and the U-shaped connecting columns (15) are inserted into the plug-in square grooves (14).
2. The extruder for producing a nonwoven fabric according to claim 1, wherein: the inside one side of joint piece (8) is run through around being provided with the through-hole, rolling post (13) relative activity is located the through-hole.
3. The extruder for producing a nonwoven fabric according to claim 1, wherein: the front end and the rear end of one side of the rolling column (13) are fixedly provided with connecting grooves, and the limiting short block (18) is inserted into the connecting grooves in the rolling column (13).
4. The extruder for producing a nonwoven fabric according to claim 1, wherein: the two torsion springs (17) are fixedly arranged on the periphery of the outer surface of the rolling column (13), and the front end face and the rear end face of the rolling column (13) are fixedly connected with the inner wall of the metal cavity shell (10) in a welding mode.
5. The extruder for producing a nonwoven fabric according to claim 1, wherein: the improved clamping device is characterized in that the front side and the rear side of one end of the clamping block (8) are respectively and movably connected with a pulling ring (9), the two side ends of the inner side of the pulling ring (9) are respectively and fixedly connected with a rotating short shaft (19), the middle parts of the front side and the rear side of one end of the clamping block (8) are fixedly provided with movable cylindrical grooves, and the pulling ring (9) is movably located in the movable cylindrical grooves in the clamping block (8) through the rotating short shafts (19).
6. The extruder according to claim 1, wherein the extruder comprises: the two sides inside the supporting frame (7) are uniformly connected with three limiting rollers (4), and one side of the supporting frame (7) is provided with a power box (2).
7. The extruder for producing a nonwoven fabric according to claim 1, wherein: two extrusion frames (1) are uniformly arranged on two sides of the rear end of the supporting frame (7), and two extrusion rollers (3) are uniformly movably arranged between the two extrusion frames (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122740193.2U CN216992984U (en) | 2021-11-10 | 2021-11-10 | Extruder for non-woven fabric production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122740193.2U CN216992984U (en) | 2021-11-10 | 2021-11-10 | Extruder for non-woven fabric production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216992984U true CN216992984U (en) | 2022-07-19 |
Family
ID=82379613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122740193.2U Expired - Fee Related CN216992984U (en) | 2021-11-10 | 2021-11-10 | Extruder for non-woven fabric production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216992984U (en) |
-
2021
- 2021-11-10 CN CN202122740193.2U patent/CN216992984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |