CN207582069U - Needle selecting device for flat knitting machine - Google Patents
Needle selecting device for flat knitting machine Download PDFInfo
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- CN207582069U CN207582069U CN201721557141.9U CN201721557141U CN207582069U CN 207582069 U CN207582069 U CN 207582069U CN 201721557141 U CN201721557141 U CN 201721557141U CN 207582069 U CN207582069 U CN 207582069U
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- knitting machine
- flat knitting
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Abstract
The utility model is related to and technical field of knitting machinery, disclose a kind of needle selecting device for flat knitting machine, including skeleton (2) and coil block (3), it is internal that coil block (3) is set to skeleton (2), it is characterised in that：Skeleton (2) includes coil part (22), side plate (225) of the coil part (22) of skeleton (2) including both sides, gusset (221) is equipped between both side plate (225), the two sides of gusset (221) is longitudinally equipped with the first groove (223) and the second groove (224), coil block (3) includes electromagnetic wand (31) and coil (32), wherein one end of electromagnetic wand (31) exceeds coil (32), coil (32) is installed on the first groove (223), electromagnetic wand (31) is installed on the second groove (224) beyond the end of coil (32), the needle selecting device for flat knitting machine of the utility model reduces the size of needle selecting device for flat knitting machine, the structure of needle selecting device for flat knitting machine is simplified, improve heat dissipation performance, it is obviously improved the service efficiency of straight-bar machines.
Description
Technical field
The utility model is related to technical field of knitting machinery, specially a kind of needle selecting device for flat knitting machine.
Background technology
The wool jersey of people's everyday general purpose is mostly formed by the knitting wool of a variety of patterns, in process of production, Yi Zhongyan
When the knitting wool of color carries out weaving operation, the knitting wool of other additional colors just needs to stop operation, this is just needed ceaselessly in the process
Selection and the knitting wool for stopping a variety of colors, at present, industry are generally adopted the electronic needle selecting technology computerizedd control and are knitted to manipulate
Straight-bar machines completes this work.When needing a kind of knitting wool of color during wool jersey braiding, by needle selecting device for flat knitting machine to knitting
Straight-bar machines carries out needle selection, and then realizes row's needle again of wool jersey pattern, each so as to be formed by the frequent operation of needle selecting device for flat knitting machine
The wool jersey of dyeing defect color since needle selecting device for flat knitting machine needs frequently to carry out needle selection operation, there is the heat dissipation of existing needle selecting device for flat knitting machine
High requirement, and because the space of flat-knitting machine head receiving needle selecting device for flat knitting machine is limited, the structure of existing needle selecting device for flat knitting machine is all bigger,
Enable the slide cam selector negligible amounts that head accommodates, needle selection is less efficient, therefore the utility model provides a kind of heat dissipation performance
Good, compact-sized needle selecting device for flat knitting machine.
Utility model content
The utility model is excessive for the needle selecting device for flat knitting machine volume of the prior art, and heat dissipation performance is bad, easily into foreign matter ash
The problem of dirt, performance is bad, provides a kind of needle selecting device for flat knitting machine.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Needle selecting device for flat knitting machine, including needle-selecting blade, skeleton, coil block, circuit board, needle-selecting blade is arranged on the one of skeleton
End, circuit board are arranged on the other end of skeleton, and coil block is set to skeletal internal, and coil block is connected by electric wire and circuit board
It connects, skeleton includes holding knife portion, coil part and battery plate portion, and the coil part of skeleton includes the side plate of both sides, muscle is equipped between both side plate
Plate, the position that skeleton is placed coil block by gusset are divided into two parts, and the two sides of gusset is longitudinally equipped with the first groove and second
Groove, coil block include electromagnetic wand and coil, and wherein one end of electromagnetic wand exceeds coil, and coil is installed on the first groove, electricity
Bar magnet is installed on the second groove beyond overhang, and installation positioning is simple, and because coil block is directly positioned on skeleton
On gusset, by reasonably arranging the first groove and the second groove, the space of skeletal internal is adequately utilized, makes needle selecting device for flat knitting machine
Whole volume is sufficiently compact, and coil block is made to realize mistake proofing installation, and installation manufacture efficiency can also be significantly improved, reduce
Production cost, because skeleton is fabricated using the good metal of heat dissipation performance, skeleton can integrally serve as radiator, heat radiation
Performance, it is horizontal so as to, in order to which the air communication channel of cooling effect can optimize diminution, be realized in the setting of skeletal internal
Further compact diminution volume, an equal amount of flat-knitting machine head can install more needle selecting device for flat knitting machine to the structure of machine slide cam selector,
Then the production efficiency of hoisting machine
Preferably, further including coil pressure plate, coil pressure plate is set to outside the second groove of gusset, for by electromagnetism
Stick is fixed on the second groove of gusset beyond overhang, and the mode reality connected such as screw may be used in specific fixed form
It is existing, fixation is fastened by coil pressure plate, needle selecting device for flat knitting machine is made to be not likely to produce loosening when machine operation.
Preferably, the thickness of skeleton be 15mm-30mm, the first groove be semicircular arc groove, the radius of arc groove
For 4mm-5.3mm.
Preferably, being equipped with large through-hole in the middle part of gusset, large through-hole can play the role of loss of weight drop originally, and can play sky
The effect that air-flow leads to.
Preferably, the coil part of skeleton is equipped with dust excluding plate, dust excluding plate plays dustproof effect, protects the coil of skeletal internal
Component is not polluted by fouls such as extraneous dusts.
Preferably, one end for holding knife portion of skeleton is equipped with and holds knife chamber, it is the notch arrangement with bottom plate to hold knife chamber, holds knife
The bottom plate of chamber notch arrangement is equipped with two rows of logical bore, and an end of needle-selecting blade is equipped with magnet steel terminal, and needle-selecting blade is arranged on
Hold knife intracavitary, the magnet steel terminal face of needle-selecting blade holds the logical bore of the bottom of notch arrangement of the knife chamber with bottom plate；Needle selecting knife
Piece, which is placed in, holds knife intracavitary, holds knife chamber and is connected by leading to bore with the space of skeletal internal placement coil block, needle selecting device for flat knitting machine
Skeleton is formed by metal is integrally manufactured, the gusset and bottom plate of needle selecting device for flat knitting machine skeleton, and gusset is vertical with the side plate of coil part both sides
Setting, existing good mechanical strength, and can guarantee good heat dissipation performance, in practical usage situations, it can effectively prevent
The sundries such as extraneous dust, random line are entered by needle selecting knife bit end inside needle selecting device for flat knitting machine, so as to improve making for needle selecting device for flat knitting machine
With the service life, ensure the good performance of needle selecting device for flat knitting machine.
Preferably, the appearance knife portion of skeleton is equipped with dustproof cover, the blade aperture for making needle-selecting blade activity is offered on dustproof cover,
Needle-selecting blade passes through blade aperture activity, is protected by dustproof cover and is not easy to accumulate the end of a thread dust for accommodating the appearance knife chamber of needle-selecting blade
Deng grasp, maintenance frequency is reduced, promotes effective utilization；The side wall of the appearance knife chamber for holding knife portion of skeleton is equipped with peep hole,
In process and working service, the processing situation and use state for holding knife intracavitary portion can be checked by peep hole.
Preferably, logical bore is circular hole, Circularhole diameter 3mm-6mm, row's spacing of the logical bore of two rows is 8mm-
15mm, by the needle selecting device for flat knitting machine structure of the utility model, under the premise of ensureing the intensity of needle selecting device for flat knitting machine, heat dissipation performance,
Size in this way, which is set, causes the compact-sized of needle selecting device for flat knitting machine, and consuming raw material are few, and cost reduction enables flat-knitting machine head
More needle selecting device for flat knitting machine, lifting means efficiency are installed.
Compared with prior art, the beneficial effects of the utility model are：The size of needle selecting device for flat knitting machine is reduced, has simplified horizontal stroke
The structure of machine slide cam selector improves heat dissipation performance, and can be obviously improved the service efficiency of straight-bar machines.
Description of the drawings
Fig. 1 is the three-dimensional view of the embodiment 1 of the utility model.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of Fig. 2 middle skeletons 2.
Fig. 4 is the stereoscopic schematic diagram of Fig. 2 middle skeletons 2.
Fig. 5 is the stereoscopic schematic diagram of Fig. 2 center lines coil assembly 3.
The toponym that each number designation is referred in attached drawing is as follows：1- needle-selecting blades, 101- magnet steel terminal, 2- skeletons,
21- appearance knives portion, 210- bottom plates, 211- holds knife chamber, 212- leads to bore, 213- peep holes, 22- coil parts, 221- gussets, 222-
Large through-hole, the first grooves of 223-, the second grooves of 224-, 225- side plates, 23- battery plates portion, 3- coil blocks, 31- electromagnetic wands, 32-
Coil, 4- circuit boards, 5- coil pressure plates, 6- dust excluding plates, 7- dustproof covers, 71- blade apertures.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As Figure 1-Figure 2, needle selecting device for flat knitting machine includes needle-selecting blade 1, skeleton 2, coil block 3, circuit board 4, needle selecting knife
Piece 1 is arranged on one end of skeleton 2, and circuit board 4 is arranged on the other end of skeleton 2, and coil block 3 is set to inside skeleton 2, coil
Component 3 is connect by electric wire with circuit board 4, belongs to people in the art because coil block 3 is connect by electric wire with circuit board 4
The routine techniques of member, therefore connect electric wire in figure and be not shown, skeleton 2 includes holding knife portion 21, coil part 22 and battery plate portion 23, holds
The one end in knife portion 21, which is equipped with, holds knife chamber 211, and it is the notch arrangement with bottom plate 210 to hold knife chamber 211, holds knife chamber 211 and carries bottom plate
The bottom of 210 notch arrangement is equipped with two rows of logical bore 212, and an end of needle-selecting blade 1 is equipped with magnet steel terminal 101, needle selection
Blade 1, which is arranged on, to be held in knife chamber 211, and 101 face of magnet steel terminal of needle-selecting blade holds the notch knot that knife chamber 211 carries bottom plate 210
The logical bore 212 of the bottom of structure；Face described here is not that absolute center is opposite, in fact, being acted in needle selecting device for flat knitting machine
During, coil block 3 generates magnetic field and magnet steel terminal 101 is driven to occur in a smaller range because of power on/off
Reciprocal beat, so as to move needle-selecting blade 1, needle-selecting blade 1, which is placed in, to be held in knife chamber 211, holds knife chamber 211 by leading to bore 212
The space that coil block 3 is placed with 2 inside of skeleton is connected, and in practical usage situations, can effectively prevent extraneous ash
The sundries such as dirt, random line are entered by holding knife chamber 211 inside needle selecting device for flat knitting machine, so as to improve the service life of needle selecting device for flat knitting machine, are protected
Demonstrate,prove the good performance of needle selecting device for flat knitting machine.
As Figure 3-Figure 4, the coil part 22 of skeleton 2 includes the side plate 225 of both sides, and gusset is equipped between both side plate 225
221, the position that skeleton 2 is placed coil block 3 by gusset 221 is divided into two parts, and coil block 3 can be placed on skeleton 2, peace
Set that position is simple, and because coil block 3 is directly positioned on the gusset 221 of skeleton 2, because skeleton 2 generally uses heat dissipation performance
Good metal is fabricated, and skeleton 2 is whole can to serve as radiator, heat radiation performance, thus set inside skeleton 2
In order to which the air communication channel of cooling effect can optimize diminution, the further compact diminution of needle selecting device for flat knitting machine structure is realized
Volume, an equal amount of flat-knitting machine head can install more needle selecting device for flat knitting machine, then the production efficiency of hoisting machine；Gusset
221 middle parts are equipped with large through-hole 222, and large through-hole 222 can play the role of loss of weight drop originally, and can play the work of air circulation
With the two sides of gusset 221 is longitudinally equipped with the first groove 223 and the second groove 224, as shown in figure 5, coil block 3 includes electricity
Bar magnet 31 and coil 32, wherein one end of electromagnetic wand 31 exceed coil 32, during assembling, as shown in Fig. 2, coil 32 is installed on first
Groove 223, the first groove 223 are semicircular arc groove, and the radius of arc groove is 4mm-5.3mm, in the present embodiment, first
The radius of the arc groove of groove 223 is 4.9mm, and one end face of coil 32 holds the logical bore 212 of knife chamber 211, passes through coil
Magnetic field drives electromagnetic wand 31 to be installed on the second groove 224 beyond the end of coil 32, by reasonably arranging the first groove 223
With the second groove 224, adequately using the space inside skeleton 2, the volume for making needle selecting device for flat knitting machine entirety is sufficiently compact, and makes line
Coil assembly 3 realizes mistake proofing installation, and installation manufacture efficiency can also be significantly improved, and reduce production cost；The appearance knife portion 21 of skeleton 2
The side wall for holding knife chamber 211 be equipped with peep hole 213, in process and working service, can appearance be checked by peep hole 213
Processing situation and use state inside knife chamber 211.
As shown in Fig. 2, the inside of the skeleton 2 of needle selecting device for flat knitting machine is additionally provided with coil pressure plate 5, coil pressure plate 5 is set in muscle
Outside second groove 224 of plate 221, for electromagnetic wand 31 to be fixed on to the second groove of gusset 221 beyond the end of coil 32
224, the mode that specific fixed form may be used as screw connects is realized, is fastened fixation by coil pressure plate 5, is selected straight-bar machines
Needle device is not likely to produce loosening when machine operation.In the present embodiment, one end of electromagnetic wand 31 exceeds coil 32, another
Also beyond coil 32, the electromagnetic wand 31 beyond the other end of coil 32 is set in the logical bore 212 for holding knife chamber 211, passes through at end
Such setting realizes the more preferable positioning of coil block 3, is less also easy to produce loosening.
As Figure 1-Figure 2, the coil part 22 of skeleton 2 is equipped with dust excluding plate 6, and dust excluding plate 6 plays dustproof effect, protects skeleton
Coil block 3 inside 2 is not polluted by fouls such as extraneous dusts；The appearance knife portion of skeleton 2 is equipped with dustproof cover 7, is opened on dustproof cover 7
Equipped with the blade aperture 71 for making 1 activity of needle-selecting blade, needle-selecting blade 1 passes through 71 activity of blade aperture, is used for by the protection of dustproof cover 7
The appearance knife chamber 211 for accommodating needle-selecting blade 1 is not easy to accumulate the grasps such as the end of a thread dust, reduces maintenance frequency, promotes effective utilization.
By the improvement to needle selecting device for flat knitting machine skeleton 2, the smaller for doing the overall volume size of needle selecting device for flat knitting machine, bone
The thickness of frame 2 is 15mm-30mm, leads to bore 212 for circular hole, Circularhole diameter 3mm-6mm, row's spacing of the logical bore 212 of two rows
For 8mm-15mm；In the present embodiment, the thickness of skeleton 2 is 20mm, and it is circular hole to lead to bore 212, and Circularhole diameter 3mm is two rows of
Row's spacing of logical bore 212 is 9mm.
Embodiment 2
Substantially the same manner as Example 1, difference lies in the present embodiment, the thickness of skeleton 2 is 30mm, the first groove 223
The radius of arc groove be 5.3mm, it is circular hole to lead to bore 212, Circularhole diameter 4mm, and row's spacing of the logical bore 212 of two rows is
13.5mm。
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (10)
1. needle selecting device for flat knitting machine, including skeleton (2) and coil block (3), coil block (3) is set to skeleton (2) inside, feature
It is：Skeleton (2) includes coil part (22), side plate (225) of the coil part (22) including both sides of skeleton (2), both side plate (225)
Between be equipped with gusset (221), the two sides of gusset (221) is longitudinally equipped with the first groove (223) and the second groove (224), coil
Component (3) includes electromagnetic wand (31) and coil (32), and wherein one end of electromagnetic wand (31) exceeds coil (32), coil (32) installation
In the first groove (223), electromagnetic wand (31) is installed on the second groove (224) beyond the end of coil (32).
2. needle selecting device for flat knitting machine according to claim 1, it is characterised in that：Further include coil pressure plate (5), coil pressure plate setting
It is external in the second groove (224) in gusset (221), coil pressure plate (5) for by electromagnetic wand (31) beyond the end of coil (32)
The second groove (224) of gusset (221) is fixed in portion.
3. needle selecting device for flat knitting machine according to claim 1, it is characterised in that：The thickness of skeleton (2) be 15mm-30mm, first
Groove (223) is semicircular arc groove, and the radius of arc groove is 4mm-5.3mm.
4. needle selecting device for flat knitting machine according to claim 1, it is characterised in that：Large through-hole (222) is equipped in the middle part of gusset (221),
The through-hole direction of large through-hole (222) is vertical with the axis direction of the first groove (223).
5. needle selecting device for flat knitting machine according to claim 1, it is characterised in that：The coil part (22) of skeleton (2) is equipped with dust excluding plate
(6), dust excluding plate (6) is fixedly connected with skeleton (2).
6. needle selecting device for flat knitting machine according to claim 1, it is characterised in that：Needle-selecting blade (1) is further included, skeleton (2) includes
Hold knife portion (21), the one end for holding knife portion (21) is equipped with appearance knife chamber (211), and it is the notch knot with bottom plate (210) to hold knife chamber (211)
Structure, needle-selecting blade (1), which is arranged on, to be held in knife chamber (211).
7. needle selecting device for flat knitting machine according to claim 6, it is characterised in that：Hold the bottom plate of the notch arrangement of knife chamber (211)
(210) two rows of logical bore (212) are equipped with.
8. needle selecting device for flat knitting machine according to claim 6, it is characterised in that：The appearance knife chamber in the appearance knife portion (21) of skeleton (2)
(211) side wall is equipped with peep hole (213), and equipped with dustproof cover (7), dustproof cover opens up on (7) in the appearance knife portion (21) of skeleton (2)
Having makes the blade aperture (71) of needle-selecting blade (1) activity.
9. needle selecting device for flat knitting machine according to claim 7, it is characterised in that：Logical bore (212) is circular hole, and Circularhole diameter is
3mm-6mm, row's spacing of the logical bore (212) of two rows is 8mm-15mm.
10. needle selecting device for flat knitting machine according to claim 7, it is characterised in that：The gusset (221) and bottom plate of skeleton (2)
(210), gusset (221) and the side plate (225) of coil part (22) both sides are vertically arranged, and are integrally formed manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557141.9U CN207582069U (en) | 2017-11-20 | 2017-11-20 | Needle selecting device for flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557141.9U CN207582069U (en) | 2017-11-20 | 2017-11-20 | Needle selecting device for flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582069U true CN207582069U (en) | 2018-07-06 |
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ID=62732498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557141.9U Active CN207582069U (en) | 2017-11-20 | 2017-11-20 | Needle selecting device for flat knitting machine |
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| Country | Link |
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| CN (1) | CN207582069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667050A (en) * | 2017-10-13 | 2019-04-23 | 王子明 | The iron-core coil of slide cam selector replaces structure |
-
2017
- 2017-11-20 CN CN201721557141.9U patent/CN207582069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667050A (en) * | 2017-10-13 | 2019-04-23 | 王子明 | The iron-core coil of slide cam selector replaces structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190423 Address after: 314500 No. 4068 Triumph Road, Wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Qianglong Machinery Co., Ltd. Address before: 310000 Zhejiang Province Hangzhou Xiaoshan District Hezhuang Town Qianqian Village 9 groups 28 households Patentee before: Xu Jianguo |
|
| TR01 | Transfer of patent right |