CN205711171U - A kind of electronic figure pattern card - Google Patents

Abstract

The utility model discloses a kind of electronic figure pattern card, including computer control part, power pack and electronic figure pattern card body, electronic figure pattern card body includes the drive plate assemblies that some superpositions snap together, described drive plate assemblies is for controlling the eedles of jacquard, the eedles of jacquard arranges with the form of rectangle, vertical direction one arranges or two row eedles are controlled by one piece of drive plate assemblies, drive plate assemblies includes circuit board, data transmission interface on circuit boards and some execution veneers are set and coordinate draw point fixed mount and the draw point performing veneer, draw point one is connected with draw point fixed mount, draw point other end is connected with performing veneer, the opening-like arrangement of described execution veneer is on circuit boards, opening is towards draw point fixed mount.The utility model reaches the purpose of jacquard weave by drive plate assemblies control eedles, uses draw point fixed mount to ensure that the promotion of draw point is steadily reliable；Making its stable and reliable operation and efficiency high, it is ensured that fabric quality, service life is long, saves energy consumption.

Description

A kind of electronic figure pattern card

Technical field

The utility model relates to a kind of needle selection device controlling weaving loom machinery jacquard, relates to especially And one electronic figure pattern card.

Background technology

Machinery jacquard, the device of control jacquard needle selecting is by metal cylindrical fireworks, rotating mechanism Constitute with porose cardboard, manufacture control flower pattern cardboard with holes need through programming, punching, Threading, fixing and a series of loaded down with trivial details processes such as cardboard are installed, and a flower pattern needs cardboard Measuring minimum hundreds of, many hundreds of thousands that reaches are opened, and averagely also have four---about five thousand sheets.If Cardboard punching mistake, also just thoroughly scraps.Other cardboard can not be placed for a long time, is otherwise subject to Tide deliquescing can not use, and preserve cardboard and be also required to big space, and management also difficulty is changed Style intricate operation.Another shortcoming of cardboard jacquard weave is that speed is fast not, it is impossible to more than 120 turns / minute.So tradition machinery jacquard to there is weaving cost high, efficiency is low, and man-hour, length etc. was asked Topic.It is the major reason of restriction weaving industry development.

In order to solve the problems referred to above, in the Chinese patent of Patent No. ZL03143995.0, Open Electronic card of knowing clearly.Its operation principle is: reach Electronic card with bistable electromagnetic valve " through hole " and " blind hole " the two state, (the namely porose and atresia of cardboard). Coil is wound on the plastic coil skeleton of interior sky, and coil rack has a block, coil rack edge Iron core moves up and down, and its block blocks pushes pin or do not block formation " blind hole " or " logical of pushing pin Hole " the two state.Each coil rack has 2 blocks of permanent magnets and 1 iron core.

But, Electronic card disclosed in this patent has a following defect:

1. in, empty plastic coil skeleton can generate heat when coil is energized work for a long time deformation, causes coil Inside skeleton stuck with iron core so that magnetic valve can not move up and down, cause and cannot realize " logical Hole " and " blind hole " state, also occur as soon as and knit waste product cloth.

2. whole coil rack is that the effect by electromagnetic force completes to move up and down, and electromagnetic force must be same When overcome inside the weight of coil rack itself and enamel-covered wire and coil rack with iron core large area The frictional force that contact produces, could upward sliding.So have the overwhelming majority power attenuation gram Take on own wt, cause power dissipation.

3. the corresponding iron core of each coil, two permanent magnets, a solenoid valve seat, one block of electronics Card has 64 permanent magnets, and parts are many also high with regard to cost, and additionally weight also increases.Use After heating, the magnetic of permanent magnet can weaken.

Utility model content

The utility model, in order to solve defect and deficiency present in above-mentioned prior art, provides A kind of stable and reliable operation and efficiency are high, it is ensured that fabric quality, and service life is long, save The electronic figure pattern card of energy consumption.

The technical solution of the utility model: a kind of electronic figure pattern card, including computer control part, confession Electricity part and electronic figure pattern card body, described electronic figure pattern card body includes that some superpositions snap together Drive plate assemblies, described drive plate assemblies for controlling the eedles of jacquard, the horizontal stroke of jacquard Pin arranges with the form of rectangle, and vertical direction one arranges or two row eedles are come by one piece of drive plate assemblies Control, described drive plate assemblies includes circuit board, arranges data transmission interface on circuit boards The draw point fixed mount with some execution veneers and coordinating execution veneer and draw point, described draw point one Head is connected with draw point fixed mount, draw point other end with execution veneer be connected, described perform veneer in Opening shape arranges on circuit boards, and opening is towards draw point fixed mount.

The utility model reaches the purpose of jacquard weave, jacquard by drive plate assemblies control eedles Eedles arranges with the form of rectangle, and vertical direction one arranges or two row eedles are by one piece of drive plate assemblies Controlling, whole eedles are controlled by folded being buckled together of some pieces of corresponding drive plate assemblies； Use draw point fixed mount to ensure that the promotion of draw point is steadily reliable simultaneously；Make its stable can Leaning on and efficiency being high, it is ensured that fabric quality, service life is long, saves energy consumption.

Preferably, described execution veneer include support, style of the shoe iron core, solenoid, pendulum, Stretching spring and draw point inserted block, described style of the shoe iron core is fixed on support, and described solenoid sets Putting on style of the shoe iron core, described draw point inserted block and pendulum are arranged on the same one end of support, described pendulum One end is hinged on support, and the position of the pendulum other end is corresponding with the position of draw point inserted block, institute Stating one end away from pendulum on support and being provided with spring contiguous block, the hinged end of described pendulum is by drawing Stretch spring to be connected with spring contiguous block, be provided with in described draw point inserted block and coordinate the draw point of draw point to insert Groove.

This kind of structure can be avoided solenoid and damage because of friction；Extend solenoid to use Life-span；The oscillating stroke of pendulum outermost end only has 1.5mm simultaneously, and the distance of swing is short, speed Can reach 500 times per minute.Use style of the shoe iron core that permanent magnet heating demagnetization also can be avoided existing The generation of elephant, reduces cost.

Preferably, described circuit board is additionally provided with draw point guide bracket and the draw point torr of cooperation draw point Frame, circuit board perimeter is provided with frame.

This kind of structure may further ensure that the accuracy and steady reliability that draw point runs, and prevents There is tenesmus or the phenomenon such as dislocation in draw point, extends draw point service life.

Preferably, described draw point fixed mount is provided with guide post near the two ends of board side, described Draw point guide bracket is provided with the gathering sill coordinating guide post.

This kind of structure ensures that operating steadily of drive plate assemblies is reliable.

Preferably, described draw point one end is provided with conical plastic head, has in described draw point fixed mount Coordinate the circular hole of conical plastic head.

This kind of structure is conducive to draw point to slide in draw point fixed mount, it is ensured that eedles is promoted by draw point Stability.

Preferably, described pendulum one end is hinged on support by a support shaft, described stretching bullet Spring is provided with snap clasp, and the hinged end of described pendulum coordinates bullet with being equipped with on spring contiguous block The spring pulling eye of spring drag hook.

This kind of structure facilitates the reset of pendulum, thus ensures the steady reliability swinging.

Preferably, described support is fixing on circuit boards by alignment pin, and support is provided with two Coordinating the dowel hole of alignment pin, one of them dowel hole is positioned at style of the shoe core ends side, Another dowel hole is positioned at support shaft side.

This kind of structure makes being more firmly mounted of support reliable, thus ensures that drive plate assemblies is transported The stability of row.

Preferably, described draw point fixed mount is provided with two attaching clamps for installing, described Two connector lugs of solenoid weld on circuit boards.

This kind of structure ensures the firmness of draw point fixed mount, ensures that the break-make of solenoid is steady simultaneously Qualitative.

Preferably, described circuit board is provided with the drive circuit matching with computer control part, The control signal of described computer control part and current signal are female by row's pin or the row of circuit board It is input to drive circuit.

This kind of structure ensures the control reliability to drive plate assemblies for the computer control part.

The method of work of a kind of electronic figure pattern card, comprises the steps:

1) computer control part sends control and current signal to drive plate assemblies, driving plate Assembly advances to draw point fixed mount again, and in drive plate assemblies, each performs veneer Solenoid is instructed；

2) the execution veneer of solenoid energising, style of the shoe iron core inhales the end of movable pendulum piece immediately Leaving draw point inserted block, draw point slot forms through hole；The eedles of machinery jacquard is not Can be pushed open inward by draw point, thus reach " porose " shape of mechanical jacquard State, forms the corresponding warp of through hole and is raised；

3) solenoid cold execution veneer, pendulum stretching spring effect under still So withstand draw point inserted block, block draw point slot, thus reached mechanical jacquard " atresia " state, formed the corresponding warp of atresia sink；

4) it is now raised and the warp that sinks forms shed open, in drive plate assemblies reaches Limit, the shuttle of loom completes a tatting through shed open and makes；

5) then drive plate assemblies gradually outwards exits along guide post, computer control part Stop when drive plate assemblies is outwards moved back sending control signal and current signal；

6) eedles of machinery jacquard starts to reset, and the pushing pin of drive plate assemblies～electromagnetic needle is extensive Also it is gradually restored to free state, when drive plate assemblies falls back on the limit of outermost end During position, computer control part sends instruction to drive plate assemblies again, drives plate Assembly advances again inwards, and motion and so forth has reached weave effect.

The beneficial effects of the utility model: stable and reliable operation and efficiency are high, it is ensured that fabric Quality, service life is long, saves energy consumption；Solenoid will not damage because of friction of motion；Electricity The control of magnetic coil break-make accurately, reduces the heating of solenoid, improves the stability of solenoid, Reduce power consumption, reach energy-conservation purpose；The oscillating stroke of pendulum outermost end only has 1.5mm, The distance swinging is short, and speed can reach 500 times per minute；The utility model is without permanent magnet Do not have heating demagnetization phenomenon, reduce cost.

Brief description

Fig. 1 is the structural representation of drive plate assemblies in the utility model；

Fig. 2 is the structural representation after the utility model assembles；

The structural representation of veneer is performed when Fig. 3 is the utility model solenoid no power；

Fig. 4 is the structural representation performing veneer during the energising of the utility model solenoid；

Fig. 5 is the partial structurtes schematic diagram of drive plate assemblies in embodiment 2；

1. solenoid in figure, 2. stretches spring, 3. pendulum, 4. support, and 5. draw point is fixed Frame, 6. draw point, 7. draw point guide bracket, 8. draw point bracket, 9. frame, 10. circuit board, 11. Style of the shoe iron core, 12. snap clasps, 13. spring contiguous blocks, 14. spring pulling eyes, 15. support shafts, 16. draw point inserted blocks, 17. draw point slots, 18. dowel holes, 19. attaching clamps, 20. circular cones Mould stub bar, 21. guide posts, 22. gathering sills.

Detailed description of the invention

With embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings, but simultaneously It not the restriction to the utility model protection domain.

Embodiment 1

As Figure 1-4, a kind of electronic figure pattern card, including computer control part, power pack and Electronic figure pattern card body, electronic figure pattern card body includes the driving plate group that some superpositions snap together Part, drive plate assemblies is for controlling the eedles of jacquard, and the eedles of jacquard is with the form of rectangle Arrangement, vertical direction one arranges or two row eedles are controlled by one piece of drive plate assemblies, drives plate group Part includes that the 10th, circuit board arranges data transmission interface on the circuit board 10 and some execution lists Plate and the draw point fixed mount 5 and the draw point 6 that coordinate execution veneer, draw point 6 one is solid with draw point Determining frame 5 to connect, draw point 6 other end is connected with performing veneer, performs the opening-like arrangement of veneer On the circuit board 10, opening is towards draw point fixed mount 5.Perform veneer and include support the 4th, style of the shoe The 3rd, iron core the 11st, solenoid the 1st, pendulum stretches spring 2 and draw point inserted block 16, style of the shoe iron core 11 are fixed on support 4, and solenoid 1 is arranged on style of the shoe iron core 11, draw point inserted block 16 Being arranged on the same one end of support 4 with pendulum 3, pendulum 3 one end is hinged on support 4, pendulum 3 The position of the other end is corresponding with the position of draw point inserted block 16, away from pendulum 3 on support 4 One end is provided with spring contiguous block 13, and the hinged end of pendulum 3 is by stretching spring 2 with spring even Connect block 13 to connect, in draw point inserted block 16, be provided with the draw point slot 17 coordinating draw point 6.Circuit It is additionally provided with draw point guide bracket 7 and draw point bracket 8, the circuit board 10 coordinating draw point 6 on plate 10 Periphery is provided with frame 9.Draw point fixed mount 5 is provided with guide post near the two ends of circuit board 10 side 21, draw point guide bracket 7 is provided with the gathering sill 22 coordinating guide post 21.Draw point 6 one end sets There is conical plastic head 20, in draw point fixed mount 5, have the circular hole coordinating conical plastic head 20. Pendulum 3 one end is hinged on support 4 by a support shaft 15, and stretching spring 2 is provided with bullet Spring drag hook 12, the hinged end of pendulum 3 coordinates snap clasp with being equipped with on spring contiguous block 13 The spring pulling eye 14 of 12.Support 4 is fixing on the circuit board 10 by alignment pin, on support 4 Being provided with the dowel hole 18 of two cooperation alignment pins, one of them dowel hole 18 is positioned at style of the shoe Side, iron core 11 end, another dowel hole 18 is positioned at support shaft 15 side.Draw point is solid Determine frame 5 and be provided with two attaching clamps 19 for installing, two wiring of solenoid 1 Head welding is on the circuit board 10.Circuit board 10 is provided with driving of matching with computer control part Dynamic circuit, the control signal of computer control part and current signal pass through row's pin or the row of circuit board Mother is input to drive circuit.

The course of work of electronic figure pattern card is: due to drive plate machinery jacquard drive under be Move reciprocatingly.It is hereby assumed that drive plate at the outermost end of lead, now computer controller Send control with current signal to driving plate, drive different solenoid on plate to be instructed, The solenoid of energising is inhaled movable pendulum piece immediately and is not blocked hole, and forms through hole.Thus machinery jacquard weave The eedles of machine is not pushed open inward by draw point, thus has reached " porose " state of mechanical jacquard, Form the corresponding warp of through hole to be raised.Cold solenoid does not then inhale movable pendulum piece, pendulum Still hole, namely blind hole are blocked under the action of the spring.(" atresia ") of machinery jacquard When corresponding warp be laid down.The warp being now raised and sinking forms shed open, drives plate to reach To the inside, the shuttle of loom completes a tatting through shed open and makes.Then drive plate along leading Gradually outwards exiting to bar, computer controller stops when driving plate outwards to move back sending control signal And current signal.The eedles of machinery jacquard starts to reset, and drives the pushing pin of plate～electromagnetic needle extensive Also gradually arriving free state again, when the extreme position driving plate to fall back on outermost end, computer controls Device to driving plate to send instruction, drives plate to advance inwards again again, and motion and so forth has reached to knit Make effect.

Embodiment 2

As it is shown in figure 5, as a example by the mechanical jacquard (2560 pin) of 16 rows.A kind of electronics Every piece of flower pillow drives plate to have 32 pins, then share 2560/32=80 block and drive plate, be divided into 20 pieces One group totally 4 groups drive plate group, put into flower pillow casing, connect transmission plate, distribution plate and letter Number line, power line is connected with computer controller.Electronic figure pattern card body is contained on machinery jacquard, Draw point fixed mount is close on eedles matrix, and consumer unit is contained in by jacquard, connects ground wire.Electricity Brain controller is arranged on weaving loom limit, it is simple to block lathe work operation.

Wear draw point: 32 draw points are inserted draw point fixed mount, draw point is inserted in heat-shrink tube fixed Position, in case draw point skids off fixed mount.

The practicality of Patent No. ZL03143995.0 mentioned in the utility model and documents 1 The advantage that new patent compares has:

1. hot-wire coil is motionless, will not be because of motion. rub and damage coil.

2. there is a need to the corresponding coil electricity of warp mentioned, that does not mentions does not then need energising. The warp being raised in actual weaving process typically all without exceed sum two/ One, being typically all of exceeding is knitted in turn.This shows of the present utility model logical Electricity solenoid quantity is the half or more of the energising solenoid of patent 03143995.0 Few, namely power consumption also greatly reduces, and reaches energy-conservation purpose.

3. hot-wire coil generates heat also just few less, and performance is also just relatively stable.The swing of pendulum outermost end Stroke only has 1.5mm, is less than the half of the stroke of patent 03143995.0.Swing Apart from short, speed can reach 500 times per minute.

4. the utility model does not haves heating demagnetization phenomenon without permanent magnet.

5. reducing cost, the cost of spring is also with regard to 1/10th of permanent magnet.Patent 03143995.0 Every pin 2 (0.5 yuan/* 2=1.0 yuan) permanent magnets of needs, and the every pin of this patent Only need 1 spring (0.1 yuan/root).

Economic benefit of the present utility model and social benefit have:

1. realizing with no paper jacquard weave, eliminating cardboard cost, average 1 type jacquard is every according to statistics Year cardboard 130KG to be consumed, the expense saved by paperboard averagely every 6000---10000 unit.

2. machinery jacquard just can go out cloth owing to first to make cardboard, actual go out sample cloth time want 3---10 days, and the time utilizing electronic figure pattern card to go out sample cloth namely draw flower pattern file when Between, only need to input computer if any ready-made flower pattern file and just can make sample cloth at once.

3. can improve loom speed about 30%---50%, improve production efficiency.

4. machinery jacquard at most can only hang 6000 cardboards, and utilizes electronic figure pattern card can accommodate 50 Ten thousand cardboards or more flower pattern.

5. computer controller can calculate yield and equipment operating efficiency automatically.

6. saving human resources, each spinner can operate more weaving loom.

7. increase the income of investor and spinner.Owing to current spinner's wage is with yield meter Calculating, machine speed improves, and yield also improves naturally.

8. power consumption saves the energy less.

Claims (9)

1. an electronic figure pattern card, including computer control part, power pack and electronics Card body, it is characterised in that: described electronic figure pattern card body includes some The drive plate assemblies that superposition snaps together, described drive plate assemblies is used for The eedles of control jacquard, the eedles of jacquard arranges with the form of rectangle, Vertical direction one arranges or two row eedles are controlled by one piece of drive plate assemblies, Described drive plate assemblies includes circuit board, arranges data on circuit boards The draw point that coffret and some execution veneers and cooperation perform veneer is solid Determining frame and draw point, described draw point one is connected with draw point fixed mount, draw point Other end is connected with performing veneer, the described execution opening-like arrangement of veneer On circuit boards, opening is towards draw point fixed mount.

2. a kind of electronic figure pattern card according to claim 1, it is characterised in that: Described execution veneer include support, style of the shoe iron core, solenoid, pendulum, Stretching spring and draw point inserted block, described style of the shoe iron core is fixed on support, Described solenoid is arranged on style of the shoe iron core, described draw point inserted block and pendulum Piece is arranged on the same one end of support, and described pendulum one end is hinged on support, The position of the pendulum other end is corresponding with the position of draw point inserted block, described On frame, the one end away from pendulum is provided with spring contiguous block, the hinge of described pendulum Connect end and be connected with spring contiguous block by stretching spring, described draw point inserted block It is inside provided with the draw point slot coordinating draw point.

3. a kind of electronic figure pattern card according to claim 2, it is characterised in that: It is additionally provided with draw point guide bracket and the draw point torr coordinating draw point on described circuit board Frame, circuit board perimeter is provided with frame.

4. a kind of electronic figure pattern card according to claim 3, it is characterised in that: Described draw point fixed mount is provided with guide post near the two ends of board side, institute State draw point guide bracket and be provided with the gathering sill coordinating guide post.

5. a kind of electronic figure pattern card according to claim 1, it is characterised in that: Described draw point one end is provided with conical plastic head, in described draw point fixed mount There is the circular hole coordinating conical plastic head.

6. a kind of electronic figure pattern card according to claim 2, it is characterised in that: Described pendulum one end is hinged on support by a support shaft, described stretching Spring is provided with snap clasp, and the hinged end of described pendulum is connected with spring It is equipped with the spring pulling eye coordinating snap clasp on block.

7. a kind of electronic figure pattern card according to claim 6, it is characterised in that: Described support is fixing on circuit boards by alignment pin, and support is provided with two The dowel hole of individual cooperation alignment pin, one of them dowel hole is positioned at hoof Side, shaped iron core end, another dowel hole is positioned at support shaft side.

8. a kind of electronic figure pattern card according to claim 1, it is characterised in that: Described draw point fixed mount is provided with two attaching clamps for installing, institute Two connector lugs stating solenoid weld on circuit boards.

9. a kind of electronic figure pattern card according to claim 1, it is characterised in that: Described circuit board is provided with the driving electricity matching with computer control part Road, the control signal of described computer control part and current signal are by electricity Row's pin of road plate or row mother are input to drive circuit.