CN206692819U - Electronic jacquard needle selection driving plate driver framework - Google Patents
Electronic jacquard needle selection driving plate driver framework Download PDFInfo
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- CN206692819U CN206692819U CN201720282330.3U CN201720282330U CN206692819U CN 206692819 U CN206692819 U CN 206692819U CN 201720282330 U CN201720282330 U CN 201720282330U CN 206692819 U CN206692819 U CN 206692819U
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- selecting mechanism
- chamber
- needle selection
- balancing point
- mechanism assembly
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Abstract
A kind of electronic jacquard needle selection driving plate driver framework is the utility model is related to, changes the structure and set-up mode of selecting mechanism assembly cavity, to be adapted to the selecting mechanism of balancing point selection mode, its scheme is：Including main body, a plurality of selecting mechanism assembly cavities being arranged in main body, two row's draw point passages are set in the main body, it is characterised in that the drive selecting mechanism assembly cavity is vertically arranged, i.e., is set along draw point direction.Its effect is：Change the assembling cavity configuration and setting direction that selecting mechanism is set on driver framework, realize that the mode that the balancing point in selecting mechanism is swung carries out needle selection, each selection mechanism assembly cavity is vertically arranged, per side, pin mechanism assembly cavity is all set, there are at least two needle-arranging mechanism assembly cavities per side, structure setting is reasonable, avoids selecting mechanism assembling crowded, is also convenient for assembling maintenance.
Description
Technical field
It the utility model is related to a kind of driver framework of electronic jacquard needle selection driving plate, more particularly to a kind of electromagnetic levitation type
Electronic jacquard needle selection driving plate driver framework.
Background technology
The needle selection electromagnetic valve in needle selection driving plate that existing electronic jacquard flower pillow machine is applied to, is all soft by FPC
Property circuit is connected on drive circuit board.Needle selection electromagnetic valve includes solenoid valve bracket, coil rack, is wrapped on coil rack
Coil, the iron core being plugged in coil rack and the permanent magnet for being separately positioned on iron core both ends, wherein, iron core and permanent magnetic
On solenoid valve bracket seat, coil rack moves relative to iron core for ferropexy.Coil rack corresponds to pushing pin on solenoid valve bracket
The one end in hole is provided with block, by the logical electric current forward or backwards of coil is made coil both ends produce N-S or S-N polarity of the magnetic fields with forever
Long magnet is attracting or mutually tears open, so as to which propelling coil skeleton moves, drives block movement to realize closing or opening to hole of pushing pin, real
Existing needle selecting function.The defects of this driving plate is present：1st, hole of pushing pin is opened or closed by coil rack movement, because coil is fortune
Dynamic, so coil is easily damaged；2nd, due to coil and coil rack weight is big, friction area is big, so needing very big electricity
Electromagnetic force caused by stream can just overcome gravity and frictional force, and caloric value is very big.3rd, permanent magnet and coil is added to be integral, lines again
Circle heating permanent magnet also generate heat, the time has grown permanent magnetic iron and can demagnetized, because magnetic force weaken cause coil rack action it is slack-off or
Person is motionless, causes malfunctioning switch.4th, coil heating easily makes coil rack（Usually plastic material）Deformation or aging are stuck in iron core
It is upper motionless, cause magnetic valve failure.5th, the two pieces of high temperature resistant for comparing larger permanent magnets, permanent magnetic to be used per pin magnetic valve
Iron is expensive, and state control rare earth, and cost can only improve constantly, so cost is larger.6th, PCB surface unprotect,
Winged yarn dirt easy to stick, easily absorbing moisture content makes wiring board short circuit burn out component to cause failure.
Therefore, the selecting mechanism for the needle selection driving plate that existing electronic jacquard flower pillow machine is applied to is accidentally reasonable, need pair
Needle selection driving plate and selecting mechanism carry out redesign scheme, present document relates to content be electronic jacquard needle selection driving plate driving
Framework.
The content of the invention
The purpose of this utility model is solve above mentioned problem existing for prior art and provide a kind of electronic jacquard needle selection
Driving plate driver framework, change the assembling cavity configuration and setting direction that selecting mechanism is set on driver framework, realize needle selection machine
The mode that balancing point in structure is swung carries out needle selection, overcomes and is carried out in the prior art using coil rack movement existing for needle selection generation
Defect.
What above-mentioned technical purpose of the present utility model mainly solved by the following technical programs：Electronic jacquard needle selection drives
Plate driver framework, including main body, a plurality of selecting mechanism assembly cavities being arranged in main body, two row's steel are set in the main body
Needle passageway, it is characterised in that the selecting mechanism assembly cavity is vertically arranged, i.e., is set along draw point direction.Change on driver framework
The assembling cavity configuration and setting direction of selecting mechanism are set, realize that the mode that the balancing point in selecting mechanism is swung carries out needle selection.Electricity
Sub- jacquard weave needle selection driving plate is used in needle selection driving plate with driver framework, and the selecting mechanism set in needle selection driving plate is pendulum
The fit system of pin and driving part, driving part driving balancing point swing the needle selection realized to firm pin.Because balancing point is swing side
Formula works, and driving part, which acts on the less driving force of balancing point, can just drive balancing point to swing, and solve the problems, such as that prior art is present.
As further improving and supplementing to above-mentioned technical proposal, the utility model uses following technical measures：It is described
Selecting mechanism assembly cavity includes balancing point chamber, driving chamber, and driving opening is set between the balancing point chamber and driving chamber, and the driving is opened
Mouth connects the balancing point chamber and driving chamber, makes to be arranged on the drive component driving balancing point in driving chamber and swings, the balancing point intracavitary
Balancing point drive-connecting shaft is set.Balancing point is made by a kind of non-magnetic hard material, and balancing point is L-shaped or other shapes, the short handle of balancing point
There is a circular hole with the infall of long handle, be pivoting point, mounted in balancing point drive-connecting shaft（Balancing point drive-connecting shaft is fixed on driver framework）On,
Balancing point is set to be swung in balancing point intracavitary, so as to cause ' opening ' and ' pass '.
The both sides of the main body are respectively provided with a plurality of selecting mechanism assembly cavities, per side selecting mechanism assembly cavity with it is right
The draw point passage that should be arranged is correspondingly arranged, and makes the selecting mechanism for being assemblied in the side be used to select the draw point in row's draw point passage.
It is at least two rows located at the selecting mechanism of the body side, often arranges the needle selection of selecting mechanism assembly cavity and adjacent row
Mechanism assembly cavity shifts to install, that is, staggers and set with a hole position on the draw point passage of row so that with the every draw point arranged all
It can coordinate with a selecting mechanism being assemblied in the selecting mechanism assembly cavity.
Located at the body side, the balancing point chamber close to the draw point passage is referred to as the first balancing point chamber；Located at institute
State body side, away from the balancing point chamber of the draw point passage be referred to as the second balancing point chamber；The first balancing point chamber staggers one
Individual room is set, and the room forms passage, draw point is coordinated through room and the second balancing point chamber.
The lower body part forms drive circuit board assembly space.After making circuit board assembling completely, the both sides of circuit board
Can assembling function protection board, for the protection to circuit board.Here bottom is for the orientation of accompanying drawing 1.
Correspond to selecting mechanism assembly cavity position in the main body and function and protecting plate installing space is set.On driver framework
After selecting mechanism assembles, the tow sides of driver framework respectively cover one block of function and protecting part plate with radiating effect, work(
Energy guard member plate is fixed on driver framework with some plastic stoppers.Function and protecting part plate is needle selection selecting mechanism and circuit board
Cover entirely, can play a part of protecting selecting mechanism and circuit board, while reduce the contact with the external world, avoid dust and water
Damage of the vapour to electronic component, has a machine in operation more stable.
The utility model has the advantage that：1st, change the assembling cavity configuration that selecting mechanism is set on driver framework and set
Direction is put, realizes that the mode that the balancing point in selecting mechanism is swung carries out needle selection；2nd, the both sides of driver framework are respectively provided with selecting mechanism
Assembly cavity, be at least two rows per the selecting mechanism of side, can reasonable layout selecting mechanism assembly cavity, for rationally assembling needle selection
Mechanism, crowded, convenient for assembly and maintenance is avoided, while can be good at carrying out needle selection again；3rd, drive circuit board assembly space is set
The lower position in selecting mechanism assembly cavity is put, reduces and interferes influence between circuit board and selecting mechanism.4th, reserve and set
The installing space of function and protecting plate is put, function and protecting part plate entirely covers needle selection selecting mechanism and circuit board, can play protection
The effect of selecting mechanism and circuit board, while the contact with the external world is reduced, avoid damage of the dust with steam to electronic component
It is bad, have a machine in operation more stable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is Fig. 1 backsight structural representation.
Fig. 3 is a kind of structural representation of the utility model assembling selecting mechanism.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：As depicted in figs. 1 and 2, electronic jacquard needle selection driving plate driver framework, including main body 1, are arranged on master
A plurality of selecting mechanism assembly cavities on body, set two row's draw point passages 3 in the main body, and the selecting mechanism assembly cavity is vertical
Set, i.e., set along draw point direction.Change the assembling cavity configuration and setting direction that selecting mechanism is set on driver framework, realize
The mode that balancing point in selecting mechanism is swung carries out needle selection.Electronic jacquard needle selection driving plate is to be used in needle selection to drive with driver framework
Dynamic plate, the selecting mechanism set in needle selection driving plate is the fit system of balancing point and driving part, and driving part drives balancing point
Swing the needle selection realized to firm pin.Because balancing point is that swing mode works, driving part acts on the less driving force of balancing point just
Balancing point can be driven to swing, solve the problems, such as that prior art is present.
The selecting mechanism assembly cavity includes balancing point chamber 21, driving chamber 22, sets and drives between the balancing point chamber and driving chamber
Dynamic opening 23, balancing point chamber and driving chamber described in the driving open communication, make to be arranged on the drive component driving pendulum in driving chamber
Pin is swung, and the balancing point intracavitary sets balancing point drive-connecting shaft.Balancing point is made by a kind of non-magnetic hard material, balancing point it is L-shaped or
Other shapes, the short handle of balancing point and the infall of long handle have a circular hole, are pivoting points, mounted in balancing point drive-connecting shaft（Balancing point drive-connecting shaft
It is fixed on driver framework）On, balancing point is swung in balancing point intracavitary, so as to cause ' opening ' and ' pass '.
The both sides of the main body are respectively provided with a plurality of selecting mechanism assembly cavities, per side selecting mechanism assembly cavity with it is right
The draw point passage that should be arranged is correspondingly arranged, and makes the selecting mechanism for being assemblied in the side be used to select the draw point in row's draw point passage.
It is at least two rows located at the selecting mechanism of the body side, often arranges the needle selection of selecting mechanism assembly cavity and adjacent row
Mechanism assembly cavity shifts to install, that is, staggers and set with a hole position on the draw point passage of row so that with the every draw point arranged all
It can coordinate with a selecting mechanism being assemblied in the selecting mechanism assembly cavity.
Located at the body side, the balancing point chamber close to the draw point passage is referred to as the first balancing point chamber；Located at institute
State body side, away from the balancing point chamber of the draw point passage be referred to as the second balancing point chamber；The first balancing point chamber staggers one
Individual room is set, and the room forms passage, draw point is coordinated through room and the second balancing point chamber.
As shown in figure 3, the lower body part forms drive circuit board assembly space 4.After making circuit board assembling completely, electricity
The both sides of road plate can assembling function protection board, for the protection to circuit board 5.Here bottom is relative to accompanying drawing 1
For orientation.
Correspond to selecting mechanism assembly cavity position in the main body and function and protecting plate installing space is set.On driver framework
After selecting mechanism assembles, the tow sides of driver framework respectively cover one block of function and protecting part plate with radiating effect, work(
Energy guard member plate is fixed on driver framework with some plastic stoppers.Function and protecting part plate is needle selection selecting mechanism and circuit board
Cover entirely, can play a part of protecting selecting mechanism and circuit board, while reduce the contact with the external world, avoid dust and water
Damage of the vapour to electronic component, has a machine in operation more stable.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model.Above-mentioned
In embodiment, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model, made
Any modification, equivalent substitution and improvements etc., should be included within the scope of protection of the utility model.
Claims (7)
1. electronic jacquard needle selection driving plate driver framework, including main body, a plurality of selecting mechanisms assembling being arranged in main body
Chamber, two row's draw point passages are set in the main body, it is characterised in that the selecting mechanism assembly cavity is vertically arranged, i.e., along draw point
Direction is set.
2. electronic jacquard needle selection driving plate driver framework according to claim 1, it is characterised in that the selecting mechanism
Assembly cavity includes balancing point chamber, driving chamber, and driving opening, the driving open communication institute are set between the balancing point chamber and driving chamber
Balancing point chamber and driving chamber are stated, makes to be arranged on the drive component driving balancing point in driving chamber and swings, the balancing point intracavitary sets balancing point
Drive-connecting shaft.
3. electronic jacquard needle selection driving plate driver framework according to claim 1 or 2, it is characterised in that the main body
Both sides are respectively provided with a plurality of selecting mechanism assembly cavities, and the selecting mechanism assembly cavity and the draw point passage of corresponding row per side are corresponding
Set, make the selecting mechanism for being assemblied in the side be used to select the draw point in row's draw point passage.
4. electronic jacquard needle selection driving plate driver framework according to claim 3, it is characterised in that located at the main body
The selecting mechanism of side is at least two rows, often arranges selecting mechanism assembly cavity and the selecting mechanism assembly cavity of adjacent row shifts to install,
Stagger and set with a hole position on the draw point passage of row so that the every draw point with row can be assemblied in the choosing with one
Selecting mechanism in pin mechanism assembly cavity coordinates.
5. electronic jacquard needle selection driving plate driver framework according to claim 2, it is characterised in that located at the main body
The balancing point chamber of side, the close draw point passage is referred to as the first balancing point chamber；Located at the body side, remote described
The balancing point chamber of draw point passage is referred to as the second balancing point chamber；Stagger room of the first balancing point chamber is set, the room shape
Into passage, draw point is set to coordinate through room and the second balancing point chamber.
6. electronic jacquard needle selection driving plate driver framework according to claim 5, it is characterised in that the lower body part
Form drive circuit board assembly space.
7. electronic jacquard needle selection driving plate driver framework according to claim 5, it is characterised in that right in the main body
Function and protecting plate installing space should be set in selecting mechanism assembly cavity position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282330.3U CN206692819U (en) | 2017-03-22 | 2017-03-22 | Electronic jacquard needle selection driving plate driver framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282330.3U CN206692819U (en) | 2017-03-22 | 2017-03-22 | Electronic jacquard needle selection driving plate driver framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692819U true CN206692819U (en) | 2017-12-01 |
Family
ID=60443874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282330.3U Active CN206692819U (en) | 2017-03-22 | 2017-03-22 | Electronic jacquard needle selection driving plate driver framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206692819U (en) |
-
2017
- 2017-03-22 CN CN201720282330.3U patent/CN206692819U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 No. 219 Moganshan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Tianmai Intelligent Manufacturing Co., Ltd. Address before: 310000 No. 219 Moganshan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Tianmai Textile Electronictech Co., Ltd. |