CN208104733U - A kind of industrial sewing machine negative pressure suction wadding device - Google Patents

A kind of industrial sewing machine negative pressure suction wadding device Download PDF

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Publication number
CN208104733U
CN208104733U CN201820343419.0U CN201820343419U CN208104733U CN 208104733 U CN208104733 U CN 208104733U CN 201820343419 U CN201820343419 U CN 201820343419U CN 208104733 U CN208104733 U CN 208104733U
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CN
China
Prior art keywords
sewing machine
dust pipeline
pull rod
capping
negative pressure
Prior art date
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
Application number
CN201820343419.0U
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Chinese (zh)
Inventor
池内勇二
季峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG NANQIAO JACQUARD WEAVING CO Ltd
Original Assignee
NANTONG NANQIAO JACQUARD WEAVING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG NANQIAO JACQUARD WEAVING CO Ltd filed Critical NANTONG NANQIAO JACQUARD WEAVING CO Ltd
Priority to CN201820343419.0U priority Critical patent/CN208104733U/en
Application granted granted Critical
Publication of CN208104733U publication Critical patent/CN208104733U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of industrial sewing machine negative pressures to inhale wadding device, is related to industrial sewing machine accessories manufacturing field, it is intended to solve to occur blocking and being difficult to the phenomenon that clearing up in dust pipeline, technical points are:The dust pipeline of waste material is drawn including being set to by sewing machine, dust pipeline one end is air inlet, the air inlet is towards at sewing machine needle, the other end is connected with getter device and the ash can between getter device and dust pipeline, dredge outlet is equipped in the middle part of the dust pipeline, the capping being threadedly coupled with dust pipeline is equipped at the dredge outlet, the capping inner bottom wall circumferential array has several pull rods for extending to dust the bottom of the pipeline, the pull rod is equipped with cleaning piece far from capping one end, it is pulled out by opening capping and cleaning piece easily can be inconjunction with tamper using pull rod, ensure the unimpeded of dust pipeline, to guarantee prouctiveness when sewing operation.

Description

A kind of industrial sewing machine negative pressure suction wadding device
Technical field
The utility model relates to industrial sewing machine accessories manufacturing fields more particularly to a kind of industrial sewing machine negative pressure to inhale wadding dress It sets.
Background technique
Sewing process in, industrial sewing machine bind off, overseam when, cutter high-frequency cuts out cloth can not stopping pregnancy Raw a large amount of dust or cotton-shaped leftover pieces, can seriously endanger the health of people, or cause equipment damage, environmental pollution The problems such as.Generally the suction pipe of waste material can be drawn in installing on sewing machine in present factory, and suction pipe rear end is equipped with a waste material Collecting vessel, and there is the air blower that suction is connected to and generated with suction pipe on garbage collection bucket, it is generated with drawing in sewing process Cotton-shaped leftover pieces.
Existing Authorization Notice No. is that the Chinese patent of CN201195787Y discloses a kind of energy saver of sewing machine, can be with The plural number bar dust pipeline work of one sewing machine links, and is an inductive switch to be equipped in feed zone, and believe with controller work Breath connection, and controller is electrically connected with a solenoid valve respectively again, solenoid valve is simultaneously equipped with multiple gas outlets and a blowhole, can It mutually contacts by a plurality of connecting tubes, solenoid valve and a plurality of dust pipelines and with an air-compressor set;Utilize air compressor machine Group and by dust pipeline come draw dust or cotton-shaped leftover pieces, remove from needed in manufacturing process shut down clear up the step of, make sewing Operation is able to continuous and improves prouctiveness.
If but above-mentioned technical proposal dust pipeline is longer or air-compressor set underpower, is easy for causing suction not Foot, to easily block dust pipeline, and be difficult to clear up when generating some biggish useless clothes in sewing process.
Utility model content
The purpose of the utility model is to provide a kind of industrial sewing machine negative pressures to inhale wadding device, the dust leg of blocking easy to clean Road, to guarantee prouctiveness when sewing operation.
The above-mentioned technical purpose of the utility model technical scheme is that:
A kind of industrial sewing machine negative pressure suction wadding device, the dust pipeline of waste material, the collection are drawn including being set to by sewing machine Dirt pipeline one end is air inlet, and the air inlet is inhaled towards at sewing machine needle, the other end is connected with getter device and is located at Ash can between device of air and dust pipeline is equipped with dredge outlet in the middle part of the dust pipeline, is equipped at the dredge outlet and collection The capping that dirt pipeline is threadedly coupled, the capping inner bottom wall circumferential array have several pull rods for extending to dust the bottom of the pipeline, institute It states pull rod and is equipped with cleaning piece far from capping one end.
By using above-mentioned technical proposal, when ash can collects waste material from dust pipeline using the suction that getter device generates When but blocking, capping, and the drawing by pulling its inner circumferential array can be opened at the dredge outlet in the middle part of dust pipeline Bar claws pull rod far from the related tamper of cleaning piece of capping one end, so that the dust pipeline of blocking is quickly cleaned, To guarantee the unimpeded of dust pipeline, production efficiency when sewing operation is improved.
Further, the cleaning piece includes the cleaning rod being fixed on pull rod by torsional spring, and the cleaning rod is in torsional spring General state under it is parallel with pull rod, the cleaning rod is vertical with pull rod under the deformed state of torsional spring.
By using above-mentioned technical proposal, it is fixed on cleaning rod on pull rod by torsional spring, i.e., when torsional spring is in general shape When state, cleaning rod and pull rod keeping parallelism do not influence machine and work normally collection dust or cotton-shaped waste material;When torsional spring is in deformation When state, cleaning rod and pull rod pull pull rod that can will be blocked in the blocking in dust pipeline at 90 degree of composition claw-like structures Object is deviate from outward, is convenient to clean.
Further, the cleaning rod is equipped with bracing wire far from pull rod one end, the other end of the bracing wire pass through capping and End point is equipped with and collects ring.
By using above-mentioned technical proposal, by the setting of bracing wire one end in cleaning rod far from pull rod one end, the other end passes through envelope Lid is arranged on collecting ring, pulls bracing wire to exert a force torsional spring, to change the relative position of cleaning rod and pull rod, it is ensured that cleaning rod It is easy to operate with the perpendicular claw-like structures for constituting cleaning rod of pull rod.
Further, the dust pipeline is equipped with and the L-type fixed block that collects ring and match close to the lateral wall of capping.
By using above-mentioned technical proposal, ring will be collected and pull out bracing wire rear enclosure on L-type fixed block, realize fixed cleaning rod Effect, covered always without manpower on collecting ring to torsional spring exert a force.
Further, switch block is equipped on the inside of the capping, the pull rod is rotatablely connected by switch block and the capping.
It is allowed to rotate with pull rod using switch block of the capping towards pull rod side is arranged in by using above-mentioned technical proposal Connection, to limit to pull rod, avoids it from sliding, and pull rod can be driven to be displaced outwardly to take so that capping is unscrewed Tamper out.
Further, the pull rod is equipped with spacing collar close to cleaning piece one end, and the spacing collar is equipped with resigning mouthful, and The strip matched with resigning mouthful is additionally provided on the inner wall of the dust pipeline.
By using above-mentioned technical proposal, spacing collar is set close to cleaning piece one end in pull rod, and spacing collar offers Resigning mouthful, while the inner wall of dust pipeline is additionally provided with strip, it can be effectively in dust using the resigning mouthful and strip that match The cleaning piece being displaced in pipeline is limited, and guarantees stability when its movement.
Further, the periphery of the spacing collar is equipped with rubber scraping article, and the rubber scraping article is pushed against the interior of dust pipeline On wall.
By using above-mentioned technical proposal, the rubber scraping article of spacing collar periphery is pushed against on the inner wall of dust pipeline, it can When pull rod pulls cleaning rod to move in dust pipeline, effectively the cotton-shaped waste material on dust pipeline tube wall is scraped, is improved The working efficiency of cleaning and maintenance.
Further, the dust pipeline is PC transparent pipe.
By using above-mentioned technical proposal, one side PC material is not perishable, at low cost, long service life, on the other hand thoroughly The pass blocking situation of bright performance dust pipeline check at any time, easily finds the specific blocking position in dust pipeline.
In conclusion the utility model has the advantages that:
1, it is covered by being arranged at the dredge outlet of dust pipeline, and cleaning piece is easily inconjunction with blocking using pull rod Object pull out, it is ensured that dust pipeline it is unimpeded, improve sewing operation when prouctiveness;
2, cleaning rod and pull rod are connected by torsional spring, so that cleaning piece does not influence negative pressure under normal circumstances and inhaling wadding device just Often work is to collect dust-like or cotton-shaped waste material, when a jam does occur, exerts a force to torsional spring and changes its state, to utilize cleaning The claw-like structures of part haul out the tamper being blocked in dust pipeline outward, are convenient to clean;
3, by setting drawstring, torsional spring stress can be made in order to change the relative position of cleaning rod and pull rod, so that it is guaranteed that Cleaning rod and the perpendicular claw-like structures to form cleaning piece of pull rod.
Detailed description of the invention
Fig. 1 is the overall structure diagram that a kind of industrial sewing machine negative pressure of the present embodiment inhales wadding device;
Fig. 2 is the cross-sectional view that a kind of industrial sewing machine negative pressure of the present embodiment inhales dust pipeline in wadding device;
Fig. 3 is the part-structure sectional view that a kind of industrial sewing machine negative pressure of the present embodiment inhales dust pipeline in wadding device, is shown The internal structure of dust pipeline is shown.
In figure, 1, dust pipeline;11, getter device;12, ash can;13, air inlet;2, dredge outlet;3, it covers;31, it draws Bar;32, spacing collar;33, resigning mouthful;34, strip;35, rubber scraping article;4, cleaning piece;41, torsional spring;42, cleaning rod;43, it draws Line;44, ring is collected;45, L-type fixed block;5, switch block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of industrial sewing machine negative pressure suction wadding device, as shown in Figure 1, including being arranged in by industrial sewing machine to draw waste material Dust pipeline 1,1 one end of dust pipeline are air inlet 13, and for air inlet 13 towards at sewing machine needle, the other end is connected with air-breathing Device 11 and the ash can 12 between getter device 11 and dust pipeline 1, i.e. ash can 12 are produced by getter device 11 Raw suction collects waste material from dust pipeline 1.
If dust pipeline 1 is too long or 11 power of getter device is not big enough, it is easy for causing suction insufficient, to sew Some biggish useless clothes are generated in journey, can block dust pipeline 1, and be difficult to clear up, therefore, as shown in Figure 1, according to industry Come dust pipeline 1 of arranging as shown in Fig. 2, dredge outlet 2 is arranged at the middle part of dust pipeline 1, then in the difference of sewing machine table The capping 3 being threadedly coupled with 1 phase of dust pipeline is installed on dredge outlet 2,3 inner circumferential arrays of capping there are two to extend to dust The pull rod 31 of 1 bottom of pipeline, pull rod 31 is provided with far from 3 one end of capping can be by cleaning piece 4 that tamper claws.Wherein, pull rod 31 is consistent with the inspiratory direction of dust pipeline 1, pulls out so cleaning piece 4 easily can be inconjunction with tamper using pull rod 31, Guarantee the unimpeded of dust pipeline 1, and cooperate turn capping 3 that can quickly clean the dust pipeline 1 of blocking, to guarantee sewing operation When prouctiveness.
As shown in figure 3, cleaning piece 4 includes the cleaning rod 42 being fixed on pull rod 31 by torsional spring 41, when torsional spring 41 is in When under general state, cleaning rod 42 and pull rod 31 keep horizontal, do not influence this negative pressure and inhale wadding device normal work to collect dust Shape or cotton-shaped waste material;But when 41 stress of torsional spring is under deformed state, cleaning rod 42 keeps vertical with pull rod 31, this When, it unscrews capping 3 and pulls pull rod 31, will be blocked in dust pipeline 1 using the claw-like structures vertical with pull rod 31 of cleaning rod 42 Tamper haul out outward, until dredge outlet 2 is in order to clearing up.
In order to exert a force to torsional spring 41, convenient for changing the relative position of cleaning rod 42 and pull rod 31, as shown in Figures 2 and 3, Bracing wire 43 is arranged far from 31 one end of pull rod in cleaning rod 42, which passes through with respect to one end of pull rod 31 and cover 3 and in end point It is provided with and collects ring 44.It is only embedded without external force when capping 3 is outer when collecting ring 44, torsional spring 41 is in general state, cleaning Bar 42 is parallel with pull rod 31;And finger-stall is pulled to bracing wire 43 on collecting ring 44, so that 41 stress of torsional spring changes cleaning rod 42 with the relative position of pull rod 31, so that it is guaranteed that cleaning rod 42 and the perpendicular claw-like structures to form cleaning rod 42 of pull rod 31, Conveniently claw tamper.
As shown in figures 1 and 3, dust pipeline 1 is equipped with and the L-type that collects ring 44 and match close to the lateral wall of capping 3 Fixed block 45 will collect ring 44 and pull out 43 rear enclosure of bracing wire on L-type fixed block 45, and realize the effect of fixed cleaning rod 42, from It covers always without manpower and exerts a force on collecting ring 44 to torsional spring 41.
As shown in figure 3,3 inside of capping is provided with switch block 5, above-mentioned pull rod 31 is rotatably installed in capping 3 by switch block 5 Side can limit pull rod 31, it is avoided to slide, and then opening capping 3 can drive pull rod 31 to be displaced outwardly to take Tamper out.
As shown in figure 3, pull rod 31 is provided with spacing collar 32 close to 4 one end of cleaning piece, resigning is offered on the spacing collar 32 Mouth 33, meanwhile, the strip 34 matched with resigning mouthful 33 is additionally provided on the inner wall of dust pipeline 1.Therefore, the strip to match 34 and resigning mouthful 33 effectively the cleaning piece 4 moved in dust pipeline 1 can be limited, guarantee cleaning piece 4 can stablize Ground is displaced in dust pipeline 1.
As shown in figure 3, the periphery of spacing collar 32 is arranged with a circle rubber scraping article 35, rubber scraping article 35 is pushed against dust leg On the inner wall on road 1, therefore, it is big using the intensity of vulcanized rubber material, elastic effect is good, not easy to wear the advantages that, in pull rod 31 When cleaning rod 42 being pulled to move in dust pipeline 1, effectively the cotton-shaped waste material on its tube wall can be scraped, improve cleaning dimension The working efficiency of shield.
As shown in Figure 1, dust pipeline 1 is PC transparent pipe, one side PC material is not perishable, at low cost, long service life, On the other hand the pass blocking situation of transparent performance dust pipeline 1 check at any time, easily finds the specific blocking position in dust pipeline 1.
This industrial sewing machine negative pressure inhales the working principle of wadding device:If there is the phenomenon that blocking of dust pipeline 1, by finger-stall On collecting ring 44 and bracing wire 43 is pulled, so that 41 stress of torsional spring changes the relative position of cleaning rod 42 and pull rod 31, thus really Cleaning rod 42 and the perpendicular claw-like structures to form cleaning piece 4 of pull rod 31 are protected, then collecting 44 sets of ring in L-type fixed block 45 Upper realization is fixed, and then turn covers 3 and is displaced outwardly it to take out tamper along strip 34, and dust pipeline 1 is managed Cotton-shaped waste material on wall scrapes.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of industrial sewing machine negative pressure inhales wadding device, the dust pipeline of waste material is drawn including being set to by sewing machine(1), the collection Dirt pipeline(1)One end is air inlet(13), the air inlet(13)Towards at sewing machine needle, the other end is connected with getter device (11)And it is located at getter device(11)With dust pipeline(1)Between ash can(12), it is characterised in that:The dust pipeline (1)Middle part is equipped with dredge outlet(2), the dredge outlet(2)Place is equipped with and dust pipeline(1)The capping of threaded connection(3), the envelope Lid(3)Inner bottom wall circumferential array, which has, several extends to dust pipeline(1)The pull rod of bottom(31), the pull rod(31)Far from capping (3)One end is equipped with cleaning piece(4).
2. a kind of industrial sewing machine negative pressure according to claim 1 inhales wadding device, it is characterised in that:The cleaning piece(4) Including passing through torsional spring(41)It is fixed on pull rod(31)On cleaning rod(42), the cleaning rod(42)In torsional spring(41)General shape Under state with pull rod(31)In parallel, the cleaning rod(42)In torsional spring(41)Deformed state under with pull rod(31)Vertically.
3. a kind of industrial sewing machine negative pressure according to claim 2 inhales wadding device, it is characterised in that:The cleaning rod(42) Far from pull rod(31)One end is equipped with bracing wire(43), the bracing wire(43)The other end pass through capping(3)And it is equipped with and receives in end point Beam ring(44).
4. a kind of industrial sewing machine negative pressure according to claim 3 inhales wadding device, it is characterised in that:The dust pipeline (1)Close to capping(3)Lateral wall be equipped with and collect ring(44)The L-type fixed block matched(45).
5. a kind of industrial sewing machine negative pressure according to claim 1 inhales wadding device, it is characterised in that:The capping(3)It is interior Side is equipped with switch block(5), the pull rod(31)Pass through switch block(5)With the capping(3)Rotation connection.
6. a kind of industrial sewing machine negative pressure according to claim 5 inhales wadding device, it is characterised in that:The pull rod(31)It leans on Nearly cleaning piece(4)One end is equipped with spacing collar(32), the spacing collar(32)It is equipped with resigning mouthful(33), and the dust pipeline (1)Inner wall on be additionally provided with and resigning mouthful(33)The strip matched(34).
7. a kind of industrial sewing machine negative pressure according to claim 6 inhales wadding device, it is characterised in that:The spacing collar(32) Periphery be equipped with rubber scraping article(35), the rubber scraping article(35)It is pushed against dust pipeline(1)Inner wall on.
8. a kind of industrial sewing machine negative pressure described in any claim inhales wadding device in -7 according to claim 1, feature exists In:The dust pipeline(1)For PC transparent pipe.
CN201820343419.0U 2018-03-13 2018-03-13 A kind of industrial sewing machine negative pressure suction wadding device Expired - Fee Related CN208104733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820343419.0U CN208104733U (en) 2018-03-13 2018-03-13 A kind of industrial sewing machine negative pressure suction wadding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820343419.0U CN208104733U (en) 2018-03-13 2018-03-13 A kind of industrial sewing machine negative pressure suction wadding device

Publications (1)

Publication Number Publication Date
CN208104733U true CN208104733U (en) 2018-11-16

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Application Number Title Priority Date Filing Date
CN201820343419.0U Expired - Fee Related CN208104733U (en) 2018-03-13 2018-03-13 A kind of industrial sewing machine negative pressure suction wadding device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113026235A (en) * 2021-02-24 2021-06-25 李柴莲 Bamboo charcoal fiber composite insole processing machine
CN113026236A (en) * 2021-03-15 2021-06-25 佛山市三水恒利达针织有限公司 Cloth sewing device
CN113026236B (en) * 2021-03-15 2022-08-30 佛山市三水恒利达针织有限公司 Cloth sewing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113026235A (en) * 2021-02-24 2021-06-25 李柴莲 Bamboo charcoal fiber composite insole processing machine
CN113026236A (en) * 2021-03-15 2021-06-25 佛山市三水恒利达针织有限公司 Cloth sewing device
CN113026236B (en) * 2021-03-15 2022-08-30 佛山市三水恒利达针织有限公司 Cloth sewing device

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181116

Termination date: 20190313