CN220099485U - Broken needle treatment device for producing needled non-woven fabric - Google Patents
Broken needle treatment device for producing needled non-woven fabric Download PDFInfo
- Publication number
- CN220099485U CN220099485U CN202322832018.5U CN202322832018U CN220099485U CN 220099485 U CN220099485 U CN 220099485U CN 202322832018 U CN202322832018 U CN 202322832018U CN 220099485 U CN220099485 U CN 220099485U
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- electromagnets
- needle
- woven fabric
- collecting box
- cross beam
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009950 felting Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The utility model provides a broken needle treatment device for producing needled non-woven fabrics, which relates to the technical field of broken needle treatment and comprises the following components: the metal detector is used for detecting whether needles are arranged on the cloth surface of the non-woven cloth; the electromagnets are arranged at the downstream of the metal detector along the transmission direction of the non-woven fabric, and can adsorb the needles on the cloth surface of the non-woven fabric when the electromagnets are electrified; the control unit is used for controlling the plurality of electromagnets to be electrified when the metal detector detects that the cloth cover of the non-woven fabric is provided with the needles; the power-off switches are respectively arranged on one sides of the electromagnets and are respectively used for controlling the electromagnets to be powered off; the needle collecting box is movably arranged below the plurality of electromagnets, and when the needle collecting box moves along the width direction of the non-woven fabric, the needle collecting box can sequentially touch the plurality of power-off switches so as to power off the electromagnets; the problem of prior art interrupt needle adopts magnet to adsorb, and adsorption effect is unstable and the clearance of interrupt needle is difficult is solved.
Description
Technical Field
The utility model belongs to the technical field of broken needle treatment, and particularly relates to a broken needle treatment device for producing needled non-woven fabrics.
Background
When the non-woven fabric is produced by using the spun-bonding method, slices of polypropylene, polyester and the like are used as raw materials, the slices are melted by a screw extruder, impurities in the melt are filtered by a melt filter, then the melt is conveyed to a spinning box body by a melt pipeline for spinning, the spun filaments are cooled by side blowing, drafted by air flow, laid, and a uniform fiber web is formed on a web curtain, and the fiber web is reinforced by a needle machine to form a non-woven fabric finished product. But the phenomenon of hanging filaments can occur in the collision process of filament bundles through air flow drafting and swing sheets, due to the abnormal phenomena of scraping filaments and hanging filaments of a drafting tube, dripping and the like of the swing sheets at a lapping station, the formed stiff blocks can not be timely treated cleanly sometimes, and due to the fact that the stiff blocks are too hard, the broken needle phenomenon can occur when the stiff blocks pass through a needling machine, and the broken needles can be left on cloth surfaces to directly influence the product quality and site construction.
At present, the broken needle in the needled non-woven fabric is mostly provided with a magnet after a needling machine, the magnetic force of the magnet is reduced along with the extension of time and the increase of the broken needle adsorbed on the magnet, the capability of eliminating the broken needle is reduced, and in addition, the broken needle adsorbed on the magnet needs to be manually cleaned and is difficult to clean, so that the workload is large.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provides a broken needle treatment device for producing needled non-woven fabrics, and solves the problems that the broken needles in the prior art are adsorbed by magnets, the adsorption effect is unstable and broken needles are difficult to clean.
In order to achieve the above object, the present utility model provides a broken needle treatment device for producing a needled nonwoven fabric, comprising:
the metal detector is arranged on the non-woven fabric production equipment and is used for detecting whether needles are arranged on the cloth surface of the non-woven fabric;
the electromagnets are arranged at the downstream of the metal detector along the transmission direction of the non-woven fabric, are distributed along the width direction of the non-woven fabric and are arranged below the non-woven fabric, and can adsorb the needles on the cloth surface of the non-woven fabric when the electromagnets are electrified;
the control unit is connected with the metal detector and the electromagnets and is used for controlling the electromagnets to be electrified when the metal detector detects that needles are arranged on the cloth surface of the non-woven fabric;
the power-off switches are respectively arranged on one sides of the electromagnets and are respectively used for controlling the electromagnets to be powered off;
the needle collecting box is movably arranged below a plurality of electromagnets, and when the needle collecting box moves along the width direction of the non-woven fabric, the needle collecting box can sequentially touch a plurality of power-off switches so as to power off the electromagnets.
Optionally, the metal detector is arranged at the outlet of a needle machine roller of the non-woven fabric production equipment.
Optionally, a distance between a plurality of the electromagnets and the metal detector is 50-80cm.
Optionally, the device further comprises a cross beam, a plurality of electromagnets are arranged on the upper side of the cross beam, the cross beam is arranged below the non-woven fabric, and support legs are arranged at two ends of the cross beam.
Optionally, a plurality of the power-off switches are disposed on the lower side of the cross beam.
Optionally, a triggering part is arranged on the upper side of the needle collecting box, and the triggering part is used for triggering the power-off switch to power off the corresponding electromagnet.
Optionally, the needle collecting box is connected with the cross beam through a driving mechanism, the driving mechanism comprises a rack arranged on the cross beam and a gear arranged on the needle collecting box, the gear is meshed with the rack, the gear is connected to the output end of a driving motor, and the driving motor is fixedly connected with the needle collecting box.
Optionally, a connecting groove is formed in the cross beam, a connecting portion is arranged on the upper side of the needle collecting box, one end of the connecting portion is connected with the needle collecting box, and the other end of the connecting portion is slidably embedded in the connecting groove.
Optionally, one the spread groove sets up the lower surface of crossbeam, the spread groove is the T-shaped groove, the other end of connecting portion is provided with the T-shaped piece, the T-shaped piece slides and sets up in the T-shaped inslot.
Optionally, the two connecting grooves are respectively arranged on two sides of the cross beam, the other end of the connecting part is provided with a bending part, the bending part is connected with the connecting part vertically to form an L shape, and the bending part is slidably embedded in the connecting groove.
The utility model provides a broken needle treatment device for producing needled non-woven fabrics, which has the beneficial effects that: this a broken needle processing apparatus for production of acupuncture non-woven fabrics has metal detector and a plurality of electro-magnet that sets gradually from the upper reaches to the low reaches, and a plurality of electro-magnets are by its circular telegram of detection result control of metal detector, when there is the felting needle on the cloth cover of metal detector detection non-woven fabrics, a plurality of electro-magnets circular telegram produces magnetic force, can adsorb the felting needle on the cloth cover on a plurality of electro-magnets to needle collection box movably sets up a plurality of the below of electro-magnet, along with the removal of needle collection box, can touch a plurality of outage switches in proper order, lose the suction with a plurality of electro-magnets in proper order, the electro-magnet of outage, and the felting needle of absorption above that drops downwards, is collected by needle collection box, not only can in time clear up the felting needle on the electro-magnet, need not the manual cleaning felting needle moreover, has both improved work efficiency, has reduced work load again.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.
Fig. 1 shows a schematic structure of a broken needle treatment device for needled nonwoven production according to an embodiment of the present utility model.
Fig. 2 shows a schematic view of the connection structure of the needle-collecting box and the cross beam according to one embodiment of the present utility model.
Fig. 3 shows a schematic view of the connection structure of the needle-collecting box and the cross beam according to another embodiment of the present utility model.
Reference numerals illustrate:
1. a metal detector; 2. an electromagnet; 3. a control unit; 4. a power-off switch; 5. needle collection boxes; 6. a cross beam; 7. a support leg; 8. a rack; 9. a gear; 10. a driving motor; 11. a connecting groove; 12. a connection part; 13. and a bending part.
Detailed Description
Preferred embodiments of the present utility model will be described in more detail below. While the preferred embodiments of the present utility model are described below, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
As shown in fig. 1, the present utility model provides a broken needle treatment device for producing a needled nonwoven fabric, comprising:
the metal detector 1 is arranged on non-woven fabric production equipment, and the metal detector 1 is used for detecting whether needles are arranged on the cloth surface of the non-woven fabric;
the electromagnets 2 are arranged at the downstream of the metal detector 1 along the transmission direction of the non-woven fabric, the electromagnets 2 are arranged along the width direction of the non-woven fabric and are arranged below the non-woven fabric, and the electromagnets 2 can adsorb the needles on the cloth surface of the non-woven fabric when being electrified;
the control unit 3 is connected with the metal detector 1 and the electromagnets 2 and is used for controlling the electromagnets 2 to be electrified when the metal detector 1 detects that needles are arranged on the cloth surface of the non-woven fabric;
the power-off switches 4 are respectively arranged on one sides of the electromagnets 2 and are respectively used for controlling the electromagnets 2 to be powered off;
the needle collecting box 5 is movably arranged below the plurality of electromagnets 2, and when the needle collecting box 5 moves along the width direction of the non-woven fabric, the needle collecting box 5 can sequentially touch the plurality of power-off switches 4 so as to power off the electromagnets 2.
Specifically, in order to solve the problems that the broken needle in the prior art adopts magnet adsorption, the adsorption effect is unstable and the broken needle is difficult to clean; the needle breaking processing device for needling non-woven fabric production provided by the utility model is provided with the metal detector 1 and the plurality of electromagnets 2 which are sequentially arranged from upstream to downstream, the plurality of electromagnets 2 are controlled to be electrified according to the detection result of the metal detector 1, when the metal detector 1 detects that needles exist on the cloth surface of the non-woven fabric, the plurality of electromagnets 2 are electrified to generate magnetic force, the needles on the cloth surface can be adsorbed on the plurality of electromagnets 2, the needle collecting box 5 is movably arranged below the plurality of electromagnets 2, along with the movement of the needle collecting box 5, the plurality of power breaking switches 4 can be sequentially touched, the plurality of electromagnets 2 are sequentially powered off, the powered off electromagnets 2 lose attraction force, the needles adsorbed on the electromagnets downwards drop down, are collected by the needle collecting box 5, the needles on the electromagnets 2 can be cleaned in time, manual cleaning of the needles is not only required, the working efficiency is improved, but also the work load is reduced.
Optionally, the metal detector 1 is arranged at the outlet of a needle machine roller of the non-woven fabric production equipment.
Specifically, the metal detector 1 is disposed at an upstream position of the plurality of electromagnets 2, and can timely detect whether there are broken needles on the cloth surface of the nonwoven fabric.
Optionally, the distance between the plurality of electromagnets 2 and the metal detector 1 is 50-80cm.
Specifically, the detection direction of the metal detector 1 is along the width direction of the non-woven fabric, the arrangement of the plurality of electromagnets 2 is also along the width direction of the non-woven fabric, and a sufficient distance is reserved between the metal detector 1 and the plurality of electromagnets 2, so that the electromagnets 2 can be electrified and generate magnetic attraction force to attract the needles on the non-woven fabric in a transmission state.
Optionally, the device further comprises a cross beam 6, a plurality of electromagnets 2 are arranged on the upper side of the cross beam 6, the cross beam 6 is arranged below the non-woven fabric, and two ends of the cross beam 6 are provided with supporting legs 7.
In particular, the feet 7 may be supported on the ground such that the cross member 6 is below the nonwoven, the cross member 6 being connected to the feet 7 to form a gate shape.
Optionally, a plurality of power-off switches 4 are provided on the underside of the cross beam 6.
Specifically, a plurality of electromagnets 2 and a plurality of outage switches 4 are arranged in a one-to-one correspondence from top to bottom, and the electromagnets 2 are arranged on the upper side of the cross beam 6 and close to the non-woven fabrics, so that the puncture needles on the non-woven fabrics are adsorbed conveniently, and the outage switches 4 are arranged on the lower side of the cross beam 6, so that the needle collecting box 5 below the cross beam 6 triggers the outage switches 4, and the electromagnets 2 corresponding to the outage switches are powered off.
Optionally, a triggering part is arranged on the upper side of the needle collecting box 5, and the triggering part is used for triggering the power-off switch 4 to power off the corresponding electromagnet 2.
Specifically, the triggering portion may be a bump structure, and is configured to trigger the power-off switch 4 to power off the electromagnet 2 corresponding to the trigger portion.
In this embodiment, the power-off switch 4 may be a photoelectric switch, and the needle collecting box 5 is provided with a shielding block, so that the shielding block can shield the photoelectric switch and trigger the state change of the photoelectric switch, and further power off the electromagnet 2.
Optionally, the needle collecting box 5 is connected with the cross beam 6 through a driving mechanism, the driving mechanism comprises a rack 8 arranged on the cross beam 6 and a gear 9 arranged on the needle collecting box 5, the gear 9 is meshed with the rack 8, the gear 9 is connected to the output end of the driving motor 10, and the driving motor 10 is fixedly connected with the needle collecting box 5.
Specifically, the needle collecting box 5 is driven to move along the cross beam 6 by a driving mechanism, the driving mechanism drives the gear 9 to rotate by a driving motor 10, and the needle collecting box 5 is driven to move by meshing transmission of the gear 9 and the rack 8.
Optionally, a connecting groove 11 is formed in the cross beam 6, a connecting portion 12 is arranged on the upper side of the needle collecting box 5, one end of the connecting portion 12 is connected with the needle collecting box 5, and the other end of the connecting portion 12 is embedded in the connecting groove 11 in a sliding mode.
Specifically, the needle collecting box 5 is slidably connected with the connecting groove 11 on the cross beam 6 through the connecting part 12 on the needle collecting box, so that the needle collecting box is slidably matched with the cross beam 6.
In this embodiment, a connecting groove 11 is provided on the lower surface of the cross beam 6, the connecting groove 11 is a T-shaped groove, the other end of the connecting portion 12 is provided with a T-shaped block, and the T-shaped block is slidably provided in the T-shaped groove.
Specifically, as shown in fig. 2, in one embodiment, the connection parts 12 of the connection groove 11 and the box are respectively provided with one connection groove 11, which can be centrally arranged on the lower surface of the cross beam 6, and the connection parts 12 of the T-shaped blocks are slidably embedded in the T-shaped grooves, so that the connection between the needle collecting box 5 and the cross beam 6 is realized, and the sliding fit of the needle collecting box and the cross beam 6 is realized.
Optionally, two connecting grooves 11 are respectively arranged on two sides of the cross beam 6, a bending part is arranged at the other end of the connecting part 12, the bending part is connected with the connecting part 12 vertically to form an L shape, and the bending part is embedded in the connecting groove 11 in a sliding manner.
Specifically, as shown in fig. 3, in another embodiment, the connecting grooves 11 and the connecting portions 12 are arranged in pairs, a pair of connecting grooves 11 are respectively arranged at the left side and the right side of the cross beam 6, a pair of connecting portions 12 are respectively arranged at the two sides of the top of the needle collecting box 5, the connecting portions 12 are vertically arranged, the lower ends of the connecting portions are connected with the needle collecting box 5, the upper ends of the connecting portions are provided with bending portions 13, and the two bending portions 13 are respectively embedded in the two connecting grooves 11, so that the needle collecting box 5 and the cross beam 6 are connected, and the two connecting portions can be slidably matched.
In summary, when the broken needle processing device for producing needled non-woven fabrics provided by the utility model is used, the metal detector 1 is arranged on the roller outlet of the needling machine, and a plurality of electromagnets 2 are arranged on a cross beam 6 at the rear part of the metal detector 1 along the width direction of the non-woven fabrics; when the metal detector 1 detects that a broken needle passes through the cloth cover, the control unit 3 controls the electromagnet 2 to be electrified, magnetism is generated after the electromagnet 2 is electrified, the broken needle on the cloth cover is attracted to the electromagnet 2, then the needle collecting box 5 starts to move along the cross beam 6, the needle collecting box 5 is a plastic box which is arranged below the cross beam 6 and is open at the top and is 30cm wide by 5cm, the triggering part of the needle collecting box 5 can trigger the power-off switch 4 corresponding to each electromagnet 2 in sequence in the moving process, the electromagnets 2 are powered off in sequence, the magnetic force of the electromagnets 2 is disappeared after power off, the broken needle adsorbed on the electromagnets 2 automatically falls into the needle collecting box 5, concentrated storage of the broken needle is realized, and periodic cleaning is realized.
The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.
Claims (10)
1. A broken needle processing apparatus for needling non-woven fabrics production, characterized by comprising:
the metal detector is arranged on the non-woven fabric production equipment and is used for detecting whether needles are arranged on the cloth surface of the non-woven fabric;
the electromagnets are arranged at the downstream of the metal detector along the transmission direction of the non-woven fabric, are distributed along the width direction of the non-woven fabric and are arranged below the non-woven fabric, and can adsorb the needles on the cloth surface of the non-woven fabric when the electromagnets are electrified;
the control unit is connected with the metal detector and the electromagnets and is used for controlling the electromagnets to be electrified when the metal detector detects that needles are arranged on the cloth surface of the non-woven fabric;
the power-off switches are respectively arranged on one sides of the electromagnets and are respectively used for controlling the electromagnets to be powered off;
the needle collecting box is movably arranged below a plurality of electromagnets, and when the needle collecting box moves along the width direction of the non-woven fabric, the needle collecting box can sequentially touch a plurality of power-off switches so as to power off the electromagnets.
2. The broken needle processing device for producing needled nonwoven fabric according to claim 1, wherein the metal detector is provided at a needle machine roller outlet of the nonwoven fabric production apparatus.
3. The broken needle processing device for producing needled nonwoven fabric according to claim 1, wherein a distance between a plurality of said electromagnets and said metal detector is 50-80cm.
4. The broken needle processing device for producing needled non-woven fabric according to claim 1, further comprising a cross beam, wherein a plurality of electromagnets are arranged on the upper side of the cross beam, the cross beam is arranged below the non-woven fabric, and two ends of the cross beam are provided with supporting legs.
5. The broken needle processing device for producing needled nonwoven fabric according to claim 4, wherein a plurality of said power-off switches are provided on the lower side of said cross member.
6. The broken needle processing device for producing needled non-woven fabrics according to claim 5, wherein a trigger part is arranged on the upper side of the needle collecting box and used for triggering the power-off switch to power off the corresponding electromagnet.
7. The broken needle processing device for producing needled non-woven fabrics according to claim 4, wherein the needle collecting box is connected with the cross beam through a driving mechanism, the driving mechanism comprises a rack arranged on the cross beam and a gear arranged on the needle collecting box, the gear is meshed with the rack, the gear is connected to an output end of a driving motor, and the driving motor is fixedly connected with the needle collecting box.
8. The broken needle processing device for producing needled non-woven fabrics according to claim 4, wherein a connecting groove is formed in the cross beam, a connecting portion is arranged on the upper side of the needle collecting box, one end of the connecting portion is connected with the needle collecting box, and the other end of the connecting portion is slidably embedded in the connecting groove.
9. The broken needle processing device for producing needled nonwoven fabric according to claim 8, wherein one of the connecting grooves is provided on the lower surface of the cross beam, the connecting groove is a T-shaped groove, the other end of the connecting portion is provided with a T-shaped block, and the T-shaped block is slidably provided in the T-shaped groove.
10. The broken needle processing device for producing needled non-woven fabrics according to claim 8, wherein two connecting grooves are respectively arranged on two sides of the cross beam, a bending part is arranged at the other end of the connecting part, the bending part is connected with the connecting part vertically to form an L shape, and the bending part is embedded in the connecting groove in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322832018.5U CN220099485U (en) | 2023-10-23 | 2023-10-23 | Broken needle treatment device for producing needled non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322832018.5U CN220099485U (en) | 2023-10-23 | 2023-10-23 | Broken needle treatment device for producing needled non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220099485U true CN220099485U (en) | 2023-11-28 |
Family
ID=88871003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322832018.5U Active CN220099485U (en) | 2023-10-23 | 2023-10-23 | Broken needle treatment device for producing needled non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220099485U (en) |
-
2023
- 2023-10-23 CN CN202322832018.5U patent/CN220099485U/en active Active
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