CN205839317U - A kind of needing machine for nonwoven acupuncture cotton - Google Patents

A kind of needing machine for nonwoven acupuncture cotton Download PDF

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Publication number
CN205839317U
CN205839317U CN201620815711.9U CN201620815711U CN205839317U CN 205839317 U CN205839317 U CN 205839317U CN 201620815711 U CN201620815711 U CN 201620815711U CN 205839317 U CN205839317 U CN 205839317U
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CN
China
Prior art keywords
connecting rod
needing machine
spring
link assembly
fixation kit
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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
Application number
CN201620815711.9U
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Chinese (zh)
Inventor
葛宇清
刘来生
陈传江
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JIANGSU SHUNYI SILK CO Ltd
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JIANGSU SHUNYI SILK CO Ltd
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Priority to CN201620815711.9U priority Critical patent/CN205839317U/en
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Publication of CN205839317U publication Critical patent/CN205839317U/en
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Abstract

This utility model provides a kind of needing machine for nonwoven acupuncture cotton, belongs to field of textile equipment, including actuating unit, drives cam, link assembly, acupuncture board, connecting rod fixation kit and two spring positioning components;Actuating unit is connected with driving actuated by cams, one end of link assembly is connected the other end with the side driving cam and is connected with acupuncture board, connecting rod fixation kit is sleeved on link assembly, and one end of spring positioning component is fixed, and the other end is fixing with the side of connecting rod fixation kit to be connected.In motor process, two spring positioning components act on link assembly by connecting rod fixation kit all the time, play good cushioning effect, make link assembly stable movement, non-jitter, thus decrease broken needle;And, it is only necessary to add two spring positioning components on needing machine in the prior art, it is easy to existing needing machine is reequiped, use cost is greatly reduced, beneficially the popularizing of technology.

Description

A kind of needing machine for nonwoven acupuncture cotton
Technical field
This utility model relates to field of textile equipment, particularly relates to a kind of needing machine for nonwoven acupuncture cotton.
Background technology
Needle point method is one of main production technology of non-weaving cloth, and its main process apparatus is needing machine.In prior art Needing machine mainly include being fed for curtain, torr web plate, stripping web plate, final drive shaft, needle plate and outlet roller, by being fed for curtain by fleece Sending between torr web plate and stripping web plate, needle plate realizes pumping by final drive shaft, thus drives the pricker on needle plate Knee-action;When pricker thrusts fleece downwards, fleece is against torr web plate, when pricker exits from fleece, fiber Friction between net and pricker makes fleece and pricker move upwardly together, and fleece is against stripping web plate.Fleece passes through acupuncture After, formed and possess the Nomex of certain strength, density and thickness and exported by outlet roller.
Owing to the process of the pricker puncture fleece of needing machine is vertically oriented intermittent movement, and it is fed for curtain, outlet roller The process of transport fleece is horizontally oriented continuous way motion, so, after pricker pierces into fleece, fleece still level side To motion, thus causing in acupuncture course, pin hole becomes the big and phenomenon of broken needle.
In prior art, general passing through is improved, and the type of drive of needing machine solves the problems referred to above.Such as: invention formerly Patent, patent name is " production method of needle entangled non-woven material with even stitches and device ", Application No. “CN200710020708.3”。
Foregoing invention discloses the production method of a kind of needle entangled non-woven material with even stitches, including pre-needling machine and master The clearance-type lancing motion that fleece is made under driving through its mair motor by the pricker of needing machine, is characterized in that described production Method also includes that fleece is shelled web plate at pre-needling machine and main needing machine and asks that is made between web plate to exit fleece at pricker After step motion.
The lancing motion and the fleece that overcome existing needing machine pricker clearance-type are come by the continuous web in acupuncture district Needle tracking uneven, take fleece step motion after pricker exits fleece, beforehand through computer Simulation calculation, look for Go out non-woven material for obtaining the uniform needle tracking theoretical needle tracking under same cloth pin mode, asynchronous input state, according to inequality The distribution of even theoretical needle tracking, establishment controls program accordingly, dredges crossing or the acupuncture drop point site at overstocked place adjusts, make Theoretical needle tracking under this stepping-in amount tends to uniform, then by configuring clipping intake mechanism and roller output mechanism, right Input, output mechanism configuration servomotor, be implemented with the gap output of control under the effect controlling program, reach fiber netlist Face needle tracking uniform, for solving former needing machine in continuous output procedure when pricker is not extracted out from fleece, acupuncture district And the fleece between output towing point can be by the draw problems of strength.
The uniformly output exercise step motion control of needle tracking needing machine, implements Tong Bu control simultaneously with the mair motor of acupuncture campaign System, driven by servomotor after pricker exits fleece indentation stripping web plate working surface, fall back under peak starts to pricker Export motion during one acupuncture motion cycle to terminate.Input motion and output synchronized movement, to guarantee the Xiao Zhang of conveying motion Power and the accurate control of stepping-in amount.
But, the production method of above-mentioned needle entangled non-woven material with even stitches, operating process is complex, equipment Asking the highest, need special equipment, use cost is higher, is not particularly suitable for upgrading existing equipment, is unfavorable for skill Promoting the use of of art.
Therefore, market is to be badly in need of a kind of simple in construction, and it is convenient to manipulate, and equipment cost is low, and use cost is low, it is easy to promote general And the needing machine for nonwoven acupuncture cotton.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, and it is convenient to manipulate, and equipment cost is low, and use cost is low, The universal needing machine for nonwoven acupuncture cotton easy to spread.
This utility model provides a kind of needing machine for nonwoven acupuncture cotton, including:
Actuating unit, provides power for the action for needing machine;
Cam, described actuating unit is driven to be connected with driving actuated by cams, make driving cams around axis rotate;
Link assembly, one end of described link assembly is connected with the side driving cam;
Acupuncture board, the side of described acupuncture board is provided with evenly distributed multiple prickers, the other end of described link assembly with The opposite side of acupuncture board connects;
Connecting rod fixation kit, described connecting rod fixation kit is sleeved on link assembly, and link assembly can be solid at connecting rod Slide up and down in determining assembly;
First spring positioning component, one end of described first spring positioning component fixes, the other end and connecting rod fixation kit Side fixing connect;
Second spring positioning component, one end of described second spring positioning component fixes, the other end and connecting rod fixation kit Opposite side fixing connect.
Further, described link assembly includes first connecting rod and second connecting rod;First end of described first connecting rod with drive The side of moving cam is hinged, and the second end of described first connecting rod is hinged with the first end of second connecting rod;The end face of described acupuncture board Being provided with hinged seat, the second end of described second connecting rod is hinged with hinged seat.
Further, described connecting rod fixation kit is the slide block that centre is provided with slide opening, and described second connecting rod passes described cunning Hole.
Further, linear bearing, the outer surface of described linear bearing and slide opening interference fit, institute it are provided with in described slide opening State second connecting rod through linear bearing.
Further, described connecting rod fixation kit is the left slider and right slide block that structure is identical, and described left slider is provided with First semicircular indentation, described right slide block is provided with the second semicircular indentation, described first semicircular indentation and the second semicircle Indenture is against the both sides of second connecting rod respectively.
Further, the inner side of described first semicircular indentation and the second semicircular indentation is the light through grinding process Sliding surface layer.
Further, described first spring positioning component and the second spring positioning component structure are identical, all include location-plate With location spring, described location-plate is arranged on fixed bit, and one end of described location spring is fixing with location-plate to be connected, the other end It is connected with connecting rod fixation kit.
Further, described first spring positioning component and the second spring positioning component structure also include spring fairlead, The root of described spring fairlead is fixing with location-plate to be connected, and described location spring is positioned at spring fairlead, and location spring End be connected with connecting rod fixation kit again after the top of spring fairlead leans out.
Further, described driving cam, link assembly, connecting rod fixation kit, the first spring positioning component and second Spring positioning component constitutes one group and drives assembly, and this needing machine being used for nonwoven acupuncture cotton includes organizing driving assembly more;Many groups are driven On the equally spaced end face being fixed on acupuncture board of link assembly of dynamic assembly.
Further, described actuating unit includes driving motor, reductor, belt wheel and bent axle wheel belt, described driving motor By reductor and belt wheel drive connection, described belt wheel is connected with bent axle wheel belt, and described bent axle wheel belt is connected with driving cam.
Compared to prior art, a kind of needing machine for nonwoven acupuncture cotton that this utility model provides, actuating unit with Driving actuated by cams to connect makes driving cams around axis rotate, and then drivening rod assembly action, and link assembly can drive acupuncture Motion on plate occurred level direction and the motion on vertical direction;In above-mentioned motor process, the first spring positioning component and Second spring positioning component acts on link assembly by connecting rod fixation kit all the time, plays good cushioning effect, the company of making Bar component movement is steady, non-jitter, thus decreases broken needle, avoids pin hole in acupuncture course to become big phenomenon simultaneously, makes finished product Silk floss is more smooth, smooth, and qualification rate is greatly improved;Particular, it is important that the pin for nonwoven acupuncture cotton that the present embodiment provides Thorn machine, simple in construction, with low cost;And, it is only necessary to add two spring positioning components on needing machine in the prior art, It is prone to existing needing machine is reequiped, use cost is greatly reduced, beneficially the popularizing of technology.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The perspective view of the first embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 1 provides for this utility model;
The link assembly of the first embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 2 provides for this utility model and company The cooperation schematic diagram of bar fixation kit;
The perspective view of the second embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 3 provides for this utility model;
The link assembly of the second embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 4 provides for this utility model and company The cooperation schematic diagram of bar fixation kit;
The perspective view of the 3rd embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 5 provides for this utility model.
Reference:
1-drives cam;2-link assembly;3-acupuncture board;
4-connecting rod fixation kit;5-the first spring positioning component;
6-the second spring positioning component;21-first connecting rod;22-second connecting rod;
41-slide block;42-linear bearing;43-left slider;
The right slide block of 44-;51-location-plate;52-positions spring;
53-spring fairlead.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly Connect;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Language concrete meaning in this utility model.
First embodiment
The stereochemical structure signal of the first embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 1 provides for this utility model Figure;
The link assembly of the first embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 2 provides for this utility model and company The cooperation schematic diagram of bar fixation kit.
As depicted in figs. 1 and 2, the present embodiment provides a kind of needing machine for nonwoven acupuncture cotton, including:
Actuating unit, provides power for the action for needing machine;
Drive cam 1, actuating unit and driving cam 1 drive connection, make driving cam 1 be rotated about axis;
Link assembly 2, one end of link assembly 2 is connected with the side driving cam 1;
Acupuncture board 3, the side of acupuncture board 3 is provided with evenly distributed multiple prickers, the other end of link assembly 2 and acupuncture board The opposite side of 3 connects;
Connecting rod fixation kit 4, connecting rod fixation kit 4 is sleeved on link assembly 2, and link assembly 2 can be solid at connecting rod Slide up and down in determining assembly 4;
First spring positioning component 5, one end of the first spring positioning component 5 fixes, the other end and connecting rod fixation kit 4 Side is fixing to be connected;
Second spring positioning component 6, one end of the second spring positioning component 6 fixes, the other end and connecting rod fixation kit 4 Opposite side is fixing to be connected.
The needing machine for nonwoven acupuncture cotton that the present embodiment provides, actuating unit makes to drive with driving cam 1 drive connection Moving cam 1 is rotated about axis, and then drivening rod assembly 2 action, and link assembly 2 can drive on acupuncture board 3 occurred level direction Motion and vertical direction on motion;
In motor process, the first spring positioning component 5 and the second spring positioning component 6 are all the time by connecting rod fixation kit 4 act on link assembly 2, play good cushioning effect, make link assembly 2 stable movement, non-jitter, thus reduce and resolve Pin, avoids pin hole in acupuncture course to become big phenomenon simultaneously, makes finished product silk floss more smooth, smooth, and qualification rate is greatly improved;
Particular, it is important that the needing machine for nonwoven acupuncture cotton that the present embodiment provides, simple in construction, with low cost; And, it is only necessary to add two spring positioning components on needing machine in the prior art, it is easy to existing needing machine is carried out Repacking, is greatly reduced use cost, beneficially the popularizing of technology.
In the present embodiment, link assembly 2 includes first connecting rod 21 and second connecting rod 22;The first of described first connecting rod 21 The side held and drive cam 1 is hinged, and the second end of described first connecting rod 21 is hinged with the first end of second connecting rod 22;Described pin The end face of thorn plate 3 is provided with hinged seat, and the second end of described second connecting rod 22 is hinged with hinged seat.
Link assembly 2 in the present embodiment have employed two-stage structure, has simple in construction, the advantage of having stable behavior.Certainly, This is only a specific embodiment of the present utility model, and the concrete structure of link assembly 2 of the present utility model is not limited thereto, It is alternatively other structures, as long as the horizontal movement that the rotation driving cam 1 can be converted into acupuncture board 3 with vertically movable is Can.
Refering to Fig. 2, in the present embodiment, described connecting rod fixation kit 4 is the middle slide block 41 being provided with slide opening, described second Connecting rod 22 is through described slide opening.The slide block 41 that connecting rod fixation kit 4 is structure as a whole, plays limit by slide opening to second connecting rod 22 Position fixation.
Specifically, being provided with linear bearing 42 in described slide opening, the outer surface of described linear bearing 42 is joined with slide opening interference Closing, described second connecting rod 22 is through linear bearing 42.
Second connecting rod 22 can occur the slip on vertical direction in linear bearing 42, reduces the resistance of second connecting rod 22 motion Power, the action making acupuncture board 3 is more smooth and easy.
In this embodiment, described actuating unit includes driving motor, reductor, belt wheel and bent axle wheel belt, described driving electricity Machine is by reductor and belt wheel drive connection, and described belt wheel is connected with bent axle wheel belt, and described bent axle wheel belt connects with driving cam 1 Connect.
The present embodiment have employed the mode of bent axle wheel belt and drives cam 1, has simple in construction, reliable operation excellent Point.
Certainly, this is only a specific embodiment of the present utility model, the concrete structure of actuating unit of the present utility model It is not limited thereto, it is possible to for other structures, as long as cam 1 can be driven to rotate.
Second embodiment
The stereochemical structure signal of the second embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 3 provides for this utility model Figure;
Link assembly 2 He of the second embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 4 provides for this utility model The cooperation schematic diagram of connecting rod fixation kit 4.
As shown in Figure 3 and Figure 4, the present embodiment provides a kind of needing machine for nonwoven acupuncture cotton, including:
Actuating unit, provides power for the action for needing machine;
Drive cam 1, actuating unit and driving cam 1 drive connection, make driving cam 1 be rotated about axis;
Link assembly 2, one end of link assembly 2 is connected with the side driving cam 1;
Acupuncture board 3, the side of acupuncture board 3 is provided with evenly distributed multiple prickers, the other end of link assembly 2 and acupuncture board The opposite side of 3 connects;
Connecting rod fixation kit 4, connecting rod fixation kit 4 is the left slider 43 and right slide block 44 that structure is identical, on left slider 43 Being provided with the first semicircular indentation, it is recessed that right slide block 44 is provided with the second semicircular indentation, the first semicircular indentation and the second semicircle Trace is against the both sides of second connecting rod 22 respectively, and connecting rod fixation kit 4 is sleeved on link assembly 2, and link assembly 2 can be even Slide up and down in bar fixation kit 4;
First spring positioning component 5, one end of the first spring positioning component 5 fixes, the other end and connecting rod fixation kit 4 Side is fixing to be connected;
Second spring positioning component 6, one end of the second spring positioning component 6 fixes, the other end and connecting rod fixation kit 4 Opposite side is fixing to be connected.
The needing machine for nonwoven acupuncture cotton that the present embodiment provides, in motor process, the first spring positioning component 5 begins Acted on the side of link assembly 2 eventually by left slider 43, the second spring positioning component 6 is all the time by right slide block 44 company of acting on The other side of bar assembly 2, plays good cushioning effect, makes link assembly 2 stable movement, non-jitter, thus reduces and resolve Pin, avoids pin hole in acupuncture course to become big phenomenon simultaneously, makes finished product silk floss more smooth, smooth, and qualification rate is greatly improved;Particularly It is essential that the needing machine for nonwoven acupuncture cotton that the present embodiment provides, simple in construction, with low cost;And, it is only necessary to existing Have on the needing machine in technology and add two spring positioning components and connecting rod fixation kit 4, it is easy to existing needing machine is entered Row repacking, is greatly reduced use cost, beneficially the popularizing of technology.
In the present embodiment, the inner side of the first semicircular indentation and the second semicircular indentation is the light through grinding process Sliding surface layer, can regular coating lubricating oil on shiny surface.
In the present embodiment, the first spring positioning component 5 is identical with the second spring positioning component 6 structure, all includes location Plate 51 and location spring 52, location-plate 51 is arranged on fixed bit, and one end of location spring 52 is fixing with location-plate 51 to be connected, separately One end is connected with connecting rod fixation kit 4.
Specifically, the first spring positioning component 5 and the second spring positioning component 6 structure also include spring fairlead 53, The root of spring fairlead 53 is fixing with location-plate 51 to be connected, and location spring 52 is positioned at spring fairlead 53, and location spring The end of 52 is connected with connecting rod fixation kit 4 after the top of spring fairlead 53 leans out again.
The deformation of location spring 52 spring can be played good position-limiting action by spring fairlead 53, it is to avoid at location bullet Spring 52 run-off the straight under stressing conditions, it is ensured that location spring 52 only occurs the stretching motion on axis direction.
3rd embodiment
The stereochemical structure signal of the 3rd embodiment of the needing machine for nonwoven acupuncture cotton that Fig. 5 provides for this utility model Figure.
As it is shown in figure 5, the present embodiment provide a kind of needing machine for nonwoven acupuncture cotton, including actuating unit, many groups drive Dynamic assembly and acupuncture board 3;Actuating unit drives assembly to be connected with many groups respectively, and many groups drive assembly to be connected to acupuncture uniformly The end face of plate 3.
Assembly is driven to include driving cam 1, link assembly 2, connecting rod fixation kit the 4, first spring positioning component 5 and the Two spring positioning components 6;Drive cam 1, actuating unit and driving cam 1 drive connection, make driving cam 1 be rotated about axis; Link assembly 2, one end of link assembly 2 is connected with the side driving cam 1;Acupuncture board 3, the side of acupuncture board 3 is provided with uniformly Multiple prickers of arrangement, the other end of link assembly 2 is connected with the opposite side of acupuncture board 3.
Different from first embodiment and the second embodiment, in this embodiment, it is provided with many groups and drives assembly, many group driving groups Part simultaneously drives acupuncture board 3 and moves, and the movement locus making acupuncture board 3 is stable, and acupuncture board 3 is not susceptible to rock.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited System;Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of Technical characteristic carries out equivalent;And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of type each embodiment technical scheme.

Claims (10)

1. the needing machine for nonwoven acupuncture cotton, it is characterised in that including:
Actuating unit, provides power for the action for needing machine;
Cam, described actuating unit is driven to be connected with driving actuated by cams, make driving cams around axis rotate;
Link assembly, one end of described link assembly is connected with the side driving cam;
Acupuncture board, the side of described acupuncture board is provided with evenly distributed multiple prickers, the other end of described link assembly and acupuncture The opposite side of plate connects;
Connecting rod fixation kit, described connecting rod fixation kit is sleeved on link assembly, and link assembly can fix group at connecting rod Slide up and down in part;
First spring positioning component, one end of described first spring positioning component fixes, the other end and the one of connecting rod fixation kit Side is fixing to be connected;
Second spring positioning component, one end of described second spring positioning component fixes, and the other end is another with connecting rod fixation kit Side is fixing to be connected.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 1, it is characterised in that described link assembly bag Include first connecting rod and second connecting rod;First end of described first connecting rod is hinged with the side driving cam, described first connecting rod Second end is hinged with the first end of second connecting rod;The end face of described acupuncture board is provided with hinged seat, the second end of described second connecting rod Hinged with hinged seat.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 2, it is characterised in that group fixed by described connecting rod Part is the slide block that centre is provided with slide opening, and described second connecting rod passes described slide opening.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 3, it is characterised in that be provided with in described slide opening Linear bearing, the outer surface of described linear bearing and slide opening interference fit, described second connecting rod passes linear bearing.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 2, it is characterised in that group fixed by described connecting rod Part is the left slider and right slide block that structure is identical, and described left slider is provided with the first semicircular indentation, and described right slide block is provided with Second semicircular indentation, described first semicircular indentation and the second semicircular indentation are against the both sides of second connecting rod respectively.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 5, it is characterised in that described first is semicircle The inner side of indenture and the second semicircular indentation is the glaze layer through grinding process.
7. according to a kind of needing machine for nonwoven acupuncture cotton described in claim 3 or 5, it is characterised in that described first bullet Spring positioning component and the second spring positioning component structure are identical, all include location-plate and location spring, and described location-plate is arranged on On fixed bit, one end of described location spring is fixing with location-plate to be connected, and the other end is connected with connecting rod fixation kit.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 7, it is characterised in that described first spring is fixed Hyte part and the second spring positioning component structure also include that spring fairlead, the root of described spring fairlead are fixed with location-plate Connecting, described location spring is positioned at spring fairlead, and the end of location spring after the top of spring fairlead leans out again It is connected with connecting rod fixation kit.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 1, it is characterised in that described driving cam, Link assembly, connecting rod fixation kit, the first spring positioning component and the second spring positioning component constitute one group and drive assembly, should Needing machine for nonwoven acupuncture cotton includes organizing driving assembly more;Equally spaced being fixed on of link assembly that many groups drive assembly is determined On the end face of position plate.
A kind of needing machine for nonwoven acupuncture cotton the most according to claim 1, it is characterised in that described actuating unit Including driving motor, reductor, belt wheel and bent axle wheel belt, described driving motor via reducer and belt wheel drive connection, described Belt wheel is connected with bent axle wheel belt, and described bent axle wheel belt is connected with driving cam.
CN201620815711.9U 2016-07-29 2016-07-29 A kind of needing machine for nonwoven acupuncture cotton Expired - Fee Related CN205839317U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115613225A (en) * 2022-11-07 2023-01-17 山东江山纤维科技有限公司 Improved numerical control needling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115613225A (en) * 2022-11-07 2023-01-17 山东江山纤维科技有限公司 Improved numerical control needling machine

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Granted publication date: 20161228

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