CN208328256U - The shared electronic jacquard card drive board of permanent magnetism - Google Patents
The shared electronic jacquard card drive board of permanent magnetism Download PDFInfo
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- CN208328256U CN208328256U CN201820977036.9U CN201820977036U CN208328256U CN 208328256 U CN208328256 U CN 208328256U CN 201820977036 U CN201820977036 U CN 201820977036U CN 208328256 U CN208328256 U CN 208328256U
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- Prior art keywords
- needle selection
- seat body
- permanent magnet
- circuit board
- drive circuit
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- 230000005389 magnetism Effects 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 3
- 210000000746 body region Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to a kind of shared electronic jacquard card drive board of permanent magnetism, the problems such as driving plate quantity used on an electronic jacquard machine of the existing technology is more, the permanent magnet dosage in every piece of driving plate is big are solved.The technical solution of use: the needle selection electromagnetic valve includes the needle selection executive module that pedestal, two groups be arranged on pedestal stack and a pair of of permanent magnet, a pair of permanent magnet is separately positioned on the both ends of the needle selection executive module, and between needle selection executive module described in being folded in two groups.Its effect: a pair of of permanent magnet is only set on a solenoid valve seat and drives two groups of needle selection executive modules, the dosage of half permanent magnet is saved, one piece of drive circuit board two sides assembles solenoid valve seat respectively, also saves the quantity of the drive circuit board of half, about cost, alleviates weight.
Description
Technical field
The utility model relates to a kind of electronic jacquard card drive board more particularly to a kind of shared electronic pattern pillow drivings of permanent magnetism
Plate.
Background technique
Each solenoid valve on electronic jacquard card drive board (being suitable for electronic jacquard machine) includes solenoid valve seat, and setting exists
Needle selection executive module and permanent magnet on solenoid valve seat.Currently, two pairs of needle selection executive modules and two are arranged on a solenoid valve seat
To permanent magnet, a pair of of permanent magnet drives a pair of of needle selection executive module movement to carry out needle selection.One electronic jacquard machine needs several pieces
Electronic jacquard card drive board, and several solenoid valves are set on every piece of electronic jacquard card drive board.Therefore, in an electronic jacquard machine
On, there are many permanent magnet quantity needed, and the price of permanent magnet is high, cause electronic jacquard card drive board (or electronic jacquard machine) at
This height, from weight for, whole also heavier, all wt is loaded on mechanical jacquard, and jacquard, which can't bear the heavy load, is easy damage
It is bad.
In addition, two pairs of permanent magnets are arranged on each solenoid valve, two solenoid valve installation fixation holes are set, assembly is also increased
Time, influence assembly efficiency, it is loaded down with trivial details that valve is changed in maintenance, also increases cost of labor.
Conclusion has electronic pattern pillow machine, and there are three big defects:
1, each coil needs two permanent magnets, and each coil needs four permanent magnets, at high cost, while permanent magnet is too many
There are magnetic disturbance phenomenons, will lead to the abnormal substandard products out of fabric.
2, each solenoid valve needs two pins fixed on circuit boards, and assembling and maintenance are extremely troublesome.
3, thousands of permanent magnets of every electronic pattern pillow, main screw lift are easily damaged very much mechanical jacquard again.
Summary of the invention
A kind of shared electricity of permanent magnetism is provided utility model aims to solve the above problem of the existing technology
Sub- jacquard card drive board a pair of of permanent magnet is only arranged on each needle selection electromagnetic valve thereon, the two of each permanent magnet installation cavity
Side is all arranged iron core and bears chamber, and when assembly, two groups of needle selection executive modules are separately positioned on the two sides of solenoid valve seat, and every group of needle selection is held
The both ends of iron core on row component cooperate with the corresponding surface of permanent magnet respectively, and a pair of of permanent magnet drives two groups of needle selection executive modules,
It is beneficial to save the dosage of permanent magnet, is also beneficial to reduce weight.
What the above-mentioned technical purpose of the utility model mainly solved by the following technical programs: the shared electronic pattern of permanent magnetism
Driving plate, including drive circuit board are rested the head on, the driving plate frame on the drive circuit board periphery is set, and setting is in the driving electricity
Guide bracket of pushing pin on the plate of road, fixed frame of pushing pin, the needle selection being arranged on the drive circuit board with guide bracket cooperation of pushing pin
Solenoid valve, the data transmission interface pushed pin, be arranged on the drive circuit board with needle selection electromagnetic valve cooperation, the needle selection electricity
Magnet valve is connected with drive circuit board by FPC flexible circuit and forms data transmission, feature with the data transmission interface
It is:
The needle selection electromagnetic valve includes the needle selection executive module that pedestal, two groups be arranged on pedestal stack and a pair of of permanent magnetism
Body, a pair of permanent magnet are separately positioned on the both ends of the needle selection executive module, and needle selection execution group described in being folded in two groups
Between part.
A pair of of permanent magnet is only set on each needle selection electromagnetic valve, iron core is set in the two sides of each permanent magnet installation cavity
Bear chamber, when assembly, two groups of needle selection executive modules are separately positioned on the two sides of solenoid valve seat, the iron on every group of needle selection executive module
The both ends of core cooperate with the corresponding surface of permanent magnet respectively, and a pair of of permanent magnet drives two groups of needle selection executive modules, are beneficial to save
The dosage of permanent magnet is also beneficial to reduce weight.
As further improving and supplementing to above-mentioned technical proposal, the utility model uses following technical measures: described
Needle selection electromagnetic valve includes service message magnet valve and female solenoid valve, and the service message magnet valve and female solenoid valve are separately positioned on the driving circuit
On two faces of plate, corresponding one female solenoid valve of each service message magnet valve.In use, service message magnet valve and female solenoid valve fill respectively
It being fitted on two faces of drive circuit board, one piece of drive circuit board is provided with the function of two pieces of drive circuit boards of the prior art,
When being suitable for electronic jacquard machine, the permanent magnet dosage of half is not only saved, the number of the drive circuit board of half is also saved
It measures (in identical needle selection quantity), meanwhile, occupied space has been saved, assembly time is saved, has saved cost, has alleviated weight
Amount.
The service message magnet valve and female solenoid valve are fastened and connected to be detachable, respectively include male seat body and mother seat body, described
The needle selection executive module and permanent magnet are respectively provided on male seat body and mother seat body.Male seat body and mother seat body use detachable button
Connection is closed, each solenoid valve has saved two installation pins, and it is convenient for assembly, also it is convenient for changing.
Main body section on the male seat body is identical with the main body section structure on the mother seat body, the main body section packet
Include the first mounting base and the second mounting base connected by a connection wall, setting first mounting base and the second mounting base it
Between needle selection executive module installation cavity, the permanent magnet installation cavity being separately positioned in first mounting base and the second mounting base,
The iron core being separately positioned in the first mounting base and the second mounting base accepts wall, the both ends difference of each permanent magnet installation cavity
A stacked iron core bears chamber, and the permanent magnet is arranged in the permanent magnet installation cavity, and the needle selection executive module is mounted on institute
It states in needle selection executive module installation cavity, the iron core both ends of the needle selection executive module are undertaken on the iron core respectively and accept on wall,
The both ends of the iron core extend respectively to the iron core and bear chamber, and two of the iron core on needle selection executive module described in corresponding two groups
A permanent magnet is assumed respectively in end.A pair of of permanent magnet installation cavity is only set on solenoid valve seat, for assembling a pair of of permanent magnet,
In the two sides of each permanent magnet installation cavity, setting iron core bears chamber, and when assembly, two groups of needle selection executive modules are separately positioned on electricity
The two sides of magnet valve seat, the both ends of the iron core on every group of needle selection executive module cooperate with the corresponding surface of permanent magnet respectively, a pair of of permanent magnetism
Body drives two groups of needle selection executive modules.
Self-locking is set on the male seat body or mother seat body and fastens column, setting fastens lock on the mother seat body or male seat body
Hole, the self-locking fasten column and are inserted into the fastening lockhole, fasten the male seat body and mother seat body and formed self-locking.Existing skill
Needle selection electromagnetic valve is to be fixed on drive circuit board by pin in art.The technical program is used and is set on male seat body or mother seat body
It sets self-locking and fastens column, the mode that setting fastens lockhole on the mother seat body or male seat body forms connection, saves making for pin
With, that is, improve assembly efficiency, be also beneficial to save pin cost.
In assembly, self-locking fastens column and passes through electronic jacquard pillow driving plate and buckle into fastening lockhole the technical program, makes
Male seat body or mother seat body can be respectively assembled on two faces of electronic jacquard card drive board, and are capable of forming stable connection and closed
System improves connection reliability, reduces the possibility that male seat body or mother seat body loosen, is also easy to remove and repair.
In order to improve the stability of connection, the self-locking fastens at least two groups of lockhole of column and fastening, is separately positioned on
In first mounting base and the second mounting base.
In order to form stable connection, and it is capable of forming locking effect, the end that the self-locking fastens column is set
Longitudinal slot is set, the self-locking is made to fasten the mortise lock portion of two sections of elastically deformables of end formation of column, at least one mortise lock portion
Upper setting locking pawl, crosspiece is arranged in the fastening lockhole, and the locking pawl and the crosspiece fastener locking cooperate.
In order to enable male seat body and the corresponding formation connection of mother seat body, avoids shifting, also for tie point is increased, mention
High connecting reliability is arranged positioning column on the male seat body or mother seat body, location hole is arranged on the mother seat body or male seat body, institute
It states positioning column and the location hole is mating.
In order to equilibrium positioning, at least two groups of the positioning column and positioning hole, be separately positioned on first mounting base and
In second mounting base.
The guide bracket of pushing pin is two secondary, is separately positioned on two surfaces of the drive circuit board, the guide bracket of pushing pin
Upper setting positioning column and engaging portion, the positioning column and engaging portion all pass through corresponding hole on the drive circuit board, and with match
Pair another guide bracket of pushing pin on form connection.The push pin hole opposite with needle selection electromagnetic valve quantity is set in guide bracket of pushing pin
(i.e. identical as the quantity of service message magnet valve and female solenoid valve summation), and the arrangement in hole of pushing pin is adapted with the arrangement pushed pin.Certainly,
Guide bracket of pushing pin is one secondary, and the hole of pushing pin with respective numbers is also feasible scheme thereon.
In order to facilitate assembly, the stability assembled and it is easy to remove and repair, the outside table at the both ends of the guide bracket of pushing pin
The upright connecting column in face and inserting column, push pin the connecting column in guide bracket described in a pair and inserting column corresponds respectively to described in another pair
The inserting column and connecting column pushed pin in guide bracket.
Similarly, the fixed frame of pushing pin is two secondary, and the hole that is located by connecting is arranged in a surface of fixed frame of pushing pin described in every pair, separately
The protrusion that is located by connecting is arranged in one surface, and the protrusion that is located by connecting is plugged on described be located by connecting in hole.
The utility model solves three big defects of the prior art, has the advantages that and only sets on a solenoid valve seat
A pair of of permanent magnet installation cavity is set, for assembling a pair of of permanent magnet, setting iron core is born in the two sides of each permanent magnet installation cavity
Chamber, when assembly, two groups of needle selection executive modules are separately positioned on the two sides of solenoid valve seat, the iron core on every group of needle selection executive module
Both ends cooperate with the corresponding surface of permanent magnet respectively, and a pair of of permanent magnet drives two groups of needle selection executive modules, are beneficial to one block of electromagnetism
Valve saves the dosage of half permanent magnet, is also beneficial to reduce weight；Meanwhile solenoid valve seat includes the male seat body fastened and base
Body, in use, being respectively assembled on two faces of drive circuit board, one piece of drive circuit board has two pieces of drivings of the prior art
The function of circuit board not only saves the permanent magnet dosage of half, also saves the drive of half when being suitable for electronic jacquard machine
The quantity (in identical needle selection quantity) of dynamic circuit board, meanwhile, occupied space has been saved, assembly time is saved, has been saved
Cost alleviates weight.In addition, a pair of of male seat body and mother seat body are separately positioned on the two sides of drive circuit board and form fastening certainly
Lock connection, improves connection reliability, is also easy to remove and repair.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the service message magnet valve in the utility model.
Fig. 3 is the structural schematic diagram of female solenoid valve in the utility model.
Fig. 4 is the structural schematic diagram of the male seat body in the utility model.
Fig. 5 is the structural schematic diagram of the mother seat body in the utility model.
Fig. 6 is the left view structural representation of Fig. 4.
Fig. 7 is the right side structural representation of Fig. 5.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: (structural schematic diagram of two pairs of needle selection electromagnetic valves is only illustrated in Fig. 1) as shown in Figure 1, permanent magnetism are shared
The driving plate frame on the drive circuit board periphery is arranged in formula electronic jacquard card drive board, including drive circuit board, is arranged in institute
State the guide bracket of pushing pin on drive circuit board, with push pin guide bracket cooperation fixed frame of pushing pin, be arranged in the drive circuit board
On needle selection electromagnetic valve, with needle selection electromagnetic valve cooperation the data transmission interface pushed pin, be arranged on the drive circuit board, institute
Needle selection electromagnetic valve is stated to be connected by FPC flexible circuit with drive circuit board and form data biography with the data transmission interface
Defeated, the needle selection electromagnetic valve includes the needle selection executive module that pedestal, two groups be arranged on pedestal stack and a pair of of permanent magnet, and one
The both ends of the needle selection executive module are separately positioned on to the permanent magnet, and needle selection executive module described in being folded in two groups it
Between.
A pair of of permanent magnet is only set on each needle selection electromagnetic valve, iron core is set in the two sides of each permanent magnet installation cavity
Bear chamber, when assembly, two groups of needle selection executive modules are separately positioned on the two sides of solenoid valve seat, the iron on every group of needle selection executive module
The both ends of core cooperate with the corresponding surface of permanent magnet respectively, and a pair of of permanent magnet drives two groups of needle selection executive modules, are beneficial to save
The dosage of permanent magnet is also beneficial to reduce weight.
Needle selection electromagnetic valve expansion is illustrated:
The needle selection electromagnetic valve includes solenoid valve seat, and positioning column is equipped on solenoid valve seat, and drive circuit board is equipped with and determines
The location hole of position column cooperation, the laterally steering hole 15 for wearing and pushing pin is provided on solenoid valve seat, and laterally steering hole is ellipse or circle
Shape.It pushes pin including the needle body and the plastic cap for being fixed on needle body end, plastic cap is located in the pilot hole pushed pin on fixed frame simultaneously
It is axially reciprocal movement, the needle body, which passes through, pushes pin the pilot hole on fixed frame and the guide hole pushed pin in guide bracket is inserted in solenoid valve seat
Laterally steering hole in.
Solenoid valve seat, including the detachable male seat body (as shown in figures 1 and 3) being fastened and connected and mother seat body (such as Fig. 2 and
Shown in Fig. 4).
Male seat body and mother seat body are an integral molding structure, the main part in main body section and mother seat body on the male seat body
Bit architecture is identical.
The main body section includes the first mounting base 2 and the second mounting base 3 connected by a connection wall 1, is arranged in institute
The needle selection executive module installation cavity 4 between the first mounting base 2 and the second mounting base 3 is stated, first mounting base 2 is separately positioned on
With the permanent magnet installation cavity 5 in the second mounting base 3, the iron core being separately positioned in the first mounting base and the second mounting base accepts wall
6, the both ends of each permanent magnet installation cavity are stacked an iron core respectively and bear the second mounting base 3 of chamber 7(the first mounting base 2() on
It is two that iron core, which bears chamber 7, and the setting of permanent magnet installation cavity 5 is born between chamber 7 in two iron cores, and three cavitys is made to overlay one
It rises).
A pair of of permanent magnet installation cavity is only set on solenoid valve seat, for assembling a pair of of permanent magnet 18, is pacified in each permanent magnet
The two sides behaveing affectedly all are arranged iron core and bear chamber, and when assembly, two groups of needle selection executive modules are separately positioned on the two sides of solenoid valve seat, often
The both ends of iron core 17 on group needle selection executive module cooperate with the corresponding surface of permanent magnet respectively, and a pair of of permanent magnet drives two groups of needle selections
Executive module is beneficial to save the dosage of permanent magnet, is also beneficial to reduce weight；Meanwhile solenoid valve seat includes the public affairs fastened
Pedestal and mother seat body, in use, being respectively assembled on two faces of drive circuit board (as shown in Figure 7), one piece of drive circuit board
16 have the function of two pieces of drive circuit boards of the prior art, when being suitable for electronic jacquard machine, not only save half forever
Magnet dosage also saves the quantity (in identical needle selection quantity) of the drive circuit board of half, meanwhile, it is empty to have saved occupancy
Between, assembly time is saved, cost has been saved, alleviates weight.
Male seat body and mother seat body are fastened and connected using detachable, convenient for assembly, are also convenient for changing.
Detachable be fastened and connected is described in detail:
Self-locking is set on the male seat body or mother seat body and fastens column 8, setting fastens lock on the mother seat body or male seat body
Hole 9, the self-locking fasten column and are inserted into the fastening lockhole, fasten the male seat body and mother seat body and formed self-locking.Explanation
Fig. 1 is male seat body in book attached drawing, and self-locking fastens column 8 and is arranged on male seat body；Fig. 2 is mother seat body, fastens lockhole 9 and is arranged in mother
On pedestal.To those skilled in the art, it is arranged on mother seat body when self-locking fastens column 8, fastens lockhole 9 and be arranged in public affairs
It on pedestal, equally can be implemented to those skilled in the art, in order to avoid repeating, the corresponding structure of omission is shown
It is intended to.
As shown in fig. 7, self-locking fastens column and passes through electronic jacquard pillow driving plate and buckle into fastening lockhole when assembly, make public affairs
Pedestal or mother seat body can be respectively assembled on two faces of electronic jacquard pillow driving plate, and are capable of forming stable connection and closed
System reduces the possibility that male seat body or mother seat body loosen.
In order to improve the stability of connection, the self-locking fastens at least two groups of lockhole 9 of column 8 and fastening, is respectively set
In first mounting base and the second mounting base.
In order to form stable connection, and it is capable of forming locking effect, each self-locking fastens the end of column
Longitudinal slot 81 is arranged in portion, and the self-locking is made to fasten the mortise lock portion 82 of two sections of elastically deformables of end formation of column, at least one institute
Setting locking pawl 83 in mortise lock portion is stated, crosspiece 91, the locking pawl 83 and the crosspiece 91 are set in the fastening lockhole 9
The cooperation of fastener locking.
In order to enable male seat body and the corresponding formation connection of mother seat body, avoids shifting, also for tie point is increased, mention
Positioning column 10 is arranged on the male seat body or mother seat body, location hole is arranged on the mother seat body or male seat body for high connecting reliability
11, the positioning column 10 and the location hole 11 are mating.
For equilibrium positioning, the positioning column 10 and at least two groups of location hole 11 are separately positioned on first installation
On seat and the second mounting base.
A plurality of positioning protrusion 12 are set in first mounting base and the second mounting base.Have on mother seat body and male seat body
Corresponding positioning protrusion, corresponding a pair of positioning protrusion are inserted into driving from the two sides of electronic pattern pillow correspondingly respectively
In identical location hole 13 on circuit board, corresponding a pair of positioning protrusion cooperation is superimposed the length and drive circuit board formed
Thickness is adapted.
The external of the connection wall extends a guide post 14, setting perforation, the channel of pushing pin in the guide post 14
The hole of pushing pin of inner end is connected to the needle selection executive module installation cavity.Push pin channel 15 be elliptic cross-section channel.
Solenoid valve, including above-mentioned solenoid valve seat, solenoid valve seat includes male seat body and mother seat body, the male seat body and base
A pair of of permanent magnet 18 that two groups of needle selection executive modules are respectively set on body and are arranged between two group selection executive modules；Every group
The needle selection executive module includes needle selection frame 19, and the coil on needle selection frame is arranged in, across the iron core 17 of the needle selection frame；It is described
The both ends of iron core are undertaken on the iron core and accept in the corresponding end surface of wall；A pair of permanent magnet is separately positioned on two permanent magnetism
In body installation cavity, and it is located in the space of end sandwiched of two iron cores.A pair of of solenoid valve of saving in one solenoid valve, one piece
The permanent magnet dosage that half is then saved on drive circuit board can save a large amount of permanent magnetism for entire electronic jacquard machine
Body dosage.And solenoid valve includes service message magnet valve and female solenoid valve, and service message magnet valve includes public a valve seat, two groups of needle selection execution groups
Part and a pair of of permanent magnet；Female solenoid valve includes a main-valve seat, two groups of needle selection executive modules and a pair of of permanent magnet.Service message magnet valve and
Female solenoid valve is separately positioned on the two sides of one piece of drive circuit board, and one piece of drive circuit board is made to have the work of two pieces of drive circuit boards
With.
The guide bracket 20 of pushing pin is two secondary, is separately positioned on two surfaces of the drive circuit board 16, described push pin is drawn
Positioning column is set on saddle 20 and engaging portion, the positioning column and engaging portion all pass through corresponding hole on the drive circuit board,
And it is connected with being formed in another guide bracket of pushing pin of pairing.It is arranged in guide bracket of pushing pin opposite with needle selection electromagnetic valve quantity
The hole 201(that pushes pin is i.e. identical as the quantity of service message magnet valve and female solenoid valve summation), and the arrangement phase for arranging with pushing pin in hole of pushing pin
It adapts to.Certainly, guide bracket of pushing pin is one secondary (omitting respective drawings in order to avoid repeating), thereon with the hole of pushing pin of respective numbers
It is also feasible scheme.
Fastening, the stability of fastening can be facilitated in order to facilitate the guide bracket of pushing pin on adjacent driven circuit board and conveniently torn open
Maintenance, the upright connecting column 202 of the outer surface at the both ends of the guide bracket of pushing pin and inserting column (for cylinder step) 203 are unloaded,
It pushes pin the connecting column in guide bracket described in one pair and inserting column corresponds respectively to the inserting column pushed pin in guide bracket described in another pair
And connecting column.
Similarly, the fixed frame 21 of pushing pin is two secondary, and the surface setting for fixed frame 21 of pushing pin described in every pair is located by connecting
The protrusion 211 that is located by connecting is arranged in hole, another surface, and the protrusion that is located by connecting is plugged on described be located by connecting in hole.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model.Above-mentioned
In embodiment, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, made
Any modification, equivalent substitution, improvement and etc. should be included within the scope of protection of this utility model.
Claims (10)
1. the driving on the drive circuit board periphery is arranged in the shared electronic jacquard card drive board of permanent magnetism, including drive circuit board
The guide bracket of pushing pin on the drive circuit board is arranged in edges of boards frame, exists with the fixed frame of pushing pin for guide bracket cooperation of pushing pin, setting
Needle selection electromagnetic valve on the drive circuit board is pushed pin, is arranged on the drive circuit board with needle selection electromagnetic valve cooperation
Data transmission interface, the needle selection electromagnetic valve are connected with drive circuit board by FPC flexible circuit and are transmitted with the data
Interface forms data transmission, it is characterised in that:
The needle selection electromagnetic valve includes the needle selection executive module that pedestal, two groups be arranged on pedestal stack and a pair of of permanent magnet,
A pair of permanent magnet is separately positioned on the both ends of the needle selection executive module, and needle selection executive module described in being folded in two groups it
Between.
2. the shared electronic jacquard card drive board of permanent magnetism according to claim 1, it is characterised in that the needle selection electromagnetic valve packet
Service message magnet valve and female solenoid valve are included, the service message magnet valve and female solenoid valve are separately positioned on two faces of the drive circuit board
On, corresponding one female solenoid valve of each service message magnet valve.
3. the shared electronic jacquard card drive board of permanent magnetism according to claim 2, it is characterised in that the service message magnet valve and mother
Solenoid valve is fastened and connected to be detachable, respectively includes male seat body and mother seat body, is respectively provided with institute on the male seat body and mother seat body
The needle selection executive module and permanent magnet stated.
4. the shared electronic jacquard card drive board of permanent magnetism according to claim 3, it is characterised in that the master on the male seat body
Body region is identical with the main body section structure on the mother seat body, and the main body section includes first connected by a connection wall
The needle selection executive module installation cavity between first mounting base and the second mounting base is arranged in mounting base and the second mounting base,
The permanent magnet installation cavity being separately positioned in first mounting base and the second mounting base is separately positioned on the first mounting base and
Iron core in two mounting bases accepts wall, and the both ends of each permanent magnet installation cavity are stacked an iron core respectively and bear chamber, it is described forever
Magnet is arranged in the permanent magnet installation cavity, and the needle selection executive module is mounted in the needle selection executive module installation cavity,
The iron core both ends of the needle selection executive module are undertaken on the iron core respectively and accept on wall, and the both ends of the iron core extend respectively to
The iron core bears chamber, and the permanent magnetism is assumed at the both ends of the iron core on needle selection executive module described in corresponding two groups respectively
Body.
5. the shared electronic jacquard card drive board of permanent magnetism according to claim 4, it is characterised in that the male seat body or base
Self-locking is set on body and fastens column, setting fastens lockhole on the mother seat body or male seat body, and the self-locking fastens column and is inserted into institute
Fastening lockhole is stated, the male seat body and mother seat body are fastened and is formed self-locking.
6. the shared electronic jacquard card drive board of permanent magnetism according to claim 5, it is characterised in that the self-locking fastens column
End longitudinal slot is set, the end for making the self-locking fasten column forms the mortise lock portions of two sections of elastically deformables, at least one institute
Setting locking pawl in mortise lock portion is stated, crosspiece, the locking pawl and the crosspiece fastener locking are set in the fastening lockhole
Cooperation.
7. the shared electronic jacquard card drive board of permanent magnetism according to claim 6, it is characterised in that the male seat body or base
Positioning column is set on body, location hole is set on the mother seat body or male seat body, the positioning column and the location hole are mating.
8. the shared electronic jacquard card drive board of permanent magnetism according to optional one in claim 2-6, it is characterised in that described
Guide bracket of pushing pin is two secondary, is separately positioned on two surfaces of the drive circuit board, positioning column is arranged in the guide bracket of pushing pin
And engaging portion, the positioning column and engaging portion all pass through corresponding hole on the drive circuit board, and another described with pairing
Connection is formed in guide bracket of pushing pin.
9. the shared electronic jacquard card drive board of permanent magnetism according to claim 8, it is characterised in that the guide bracket of pushing pin
The upright connecting column of the outer surface at both ends and inserting column, push pin the connecting column in guide bracket described in a pair and inserting column respectively corresponds
The inserting column and connecting column pushed pin in guide bracket described in another pair.
10. the shared electronic jacquard card drive board of permanent magnetism according to claim 8, it is characterised in that the fixed frame of pushing pin is
Two is secondary, and the hole that is located by connecting is arranged in a surface of fixed frame of pushing pin described in every pair, and the protrusion that is located by connecting is arranged in another surface, described fixed
Position connection bump is plugged on described be located by connecting in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977036.9U CN208328256U (en) | 2018-06-25 | 2018-06-25 | The shared electronic jacquard card drive board of permanent magnetism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977036.9U CN208328256U (en) | 2018-06-25 | 2018-06-25 | The shared electronic jacquard card drive board of permanent magnetism |
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| CN208328256U true CN208328256U (en) | 2019-01-04 |
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| CN201820977036.9U Expired - Fee Related CN208328256U (en) | 2018-06-25 | 2018-06-25 | The shared electronic jacquard card drive board of permanent magnetism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780818A (en) * | 2020-12-29 | 2021-05-11 | 杭州万木电子有限公司 | Electronic driving valve of jacquard and mounting method thereof |
-
2018
- 2018-06-25 CN CN201820977036.9U patent/CN208328256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780818A (en) * | 2020-12-29 | 2021-05-11 | 杭州万木电子有限公司 | Electronic driving valve of jacquard and mounting method thereof |
| CN112780818B (en) * | 2020-12-29 | 2022-10-14 | 杭州万木电子有限公司 | Electronic driving valve of jacquard and mounting method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190104 |