CN108149372A - A kind of moving needle bed device for a weaving flat machine - Google Patents
A kind of moving needle bed device for a weaving flat machine Download PDFInfo
- Publication number
- CN108149372A CN108149372A CN201810222050.2A CN201810222050A CN108149372A CN 108149372 A CN108149372 A CN 108149372A CN 201810222050 A CN201810222050 A CN 201810222050A CN 108149372 A CN108149372 A CN 108149372A
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- fixedly connected
- needle bed
- sliding rail
- output terminal
- input terminal
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/10—Needle beds
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/10—Needle beds
- D04B15/12—Shogging devices therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
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Abstract
The present invention relates to knitting equipment accessory technical fields, and disclose a kind of moving needle bed device for a weaving flat machine, including pedestal, both sides of the both sides on pedestal top respectively with stent bottom end are fixedly connected, the middle part movable sleeve of cantilever tip is connected to screw shell, the bottom end of screw shell and the inside of spring bearing are fixedly attached, and are fixedly connected in the middle part of the bottom end of spring bearing and pedestal top, the bottom fixing sleeve of screw shell outer wall is connected to the first angular wheel.The moving needle bed device for a weaving flat machine, driven wheel is driven to rotate by vertical drive motor, so that the second angular wheel drives the rotation of the first angular wheel, and then screw shell rotation drives the lifting of vertical adjustment screw rod, by rotating transmission twice so that two circle of the second angular wheel rotation, which drives, can be achieved one circle of screw shell rotation, and vertical adjustment screw rod lifts a thread pitch, so as to accurately adjust the height of needle bed, so that the position of needle bed more preferably more accurately adapts to straight-bar machines tap.
Description
Technical field
The present invention relates to knitting equipment accessory technical field, specially a kind of moving needle bed device for a weaving flat machine.
Background technology
Straight-bar machines is the abbreviation of flat machine, belongs to one kind of Knitting Machinery, generally refers to flat braiding machine, i.e., using laterally volume
The machine that knitting needle bed is woven, is produced in the ground such as Zhejiang Pu Yuan, Zhejiang Hangzhou, Guangdong great Lang more, and flat machine is sent out according to it
Exhibition includes hand knitting machine, semi-automatic flat knitting machine, Computerized flat knitting machine, and for hand knitting machine there are two the needle bed of contrasting inclination, appearance is in inverted " V " word
Shape, the braiding of straight-bar machines are moved back and forth on needle bed by being equipped with the head of loop-forming element, and driving latch needles is transported up and down in needle tray
It moves to complete.In actual production, need preceding needle bed or rear needle bed can be traversing to both sides, to weave such as twisted flower, empty flower
Etc. complexly patterned garment piece, due to being knitted the exact requirements for size, often need to carry out needle bed traversing and vertical in high precision
To adjusting, so that needle bed adapts to different braiding requirements, it is therefore desirable to a kind of accurate shifting bed apparatus for adjusting needle bed.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of moving needle bed device for a weaving flat machine, have the horizontal stroke to needle bed
Move with vertical shift realize accurate adjusting control, it is easy to operate, precision is high and controllable the advantages that, solve in actual production, need by
Needle bed carries out the traversing and longitudinally adjust of high-precision, so that needle bed adapts to the problem of different braidings require.
（Two）Technical solution
To realize that the high and controllable mesh of accurate adjusting control, easy to operate and precision is realized in the above-mentioned traversing and vertical shift to needle bed
, the present invention provides following technical solution：A kind of moving needle bed device for a weaving flat machine, including pedestal, the pedestal top
Both sides of the both sides respectively with stent bottom end are fixedly connected, and the middle part movable sleeve of the cantilever tip is connected to screw shell, the spiral shell
The bottom end of line sleeve and the inside of spring bearing are fixedly attached, and the bottom end of the spring bearing is fixed with the middle part on pedestal top to be connected
It connects, the bottom fixing sleeve of the screw shell outer wall is connected to the first angular wheel, first angular wheel and the second conical tooth
Wheel engages, and fixing axle, the middle part of the fixing axle outer wall and stent are fixedly connected in the middle part of the second angular wheel side
The socket of siding internal activity, one end that the fixing axle is located at bracket outer is fixedly connected with driven wheel, the driven wheel
Outside is sequentially connected by the output shaft of transmission belt and vertical drive motor, the bottom end of the vertical drive motor and cantilever tip
Side be fixedly connected, the internal whorl of the screw shell is connected with vertical adjustment screw rod, the top of the vertical adjustment screw rod
End is fixedly connected with the bottom end of fixed block, and the top of the fixed block is installed with sliding rail, the both sides point of the sliding rail bottom end
It is not installed with telescopic rod, the both sides of the bottom ends of two telescopic rods respectively with pedestal top are fixedly connected, the sliding rail
Top offer sliding groove, the internal slide of the sliding groove is connected with support base, and the top of the support base is fixedly connected
There is needle bed installing plate, the side of the sliding rail is installed with detent mechanism.
One end of the support base is fixedly connected with lateral adjustments sleeve, and the lateral adjustments sleeve other end is fixedly connected
There is adjusting nut, the internal whorl of the adjusting nut is connected with lateral adjustments screw rod, and one end of the lateral adjustments screw rod is stretched
Enter the inside of lateral adjustments sleeve, the other end of the lateral adjustments screw rod passes through shaft coupling and the output shaft of horizontal drive motor
It is sequentially connected, the outer wall of the horizontal drive motor is fixedly connected with one end of sliding rail, and the other end of the support base, which is fixed, to be connected
Strut is connected to, the other end of the strut is installed with conductive copper sheet I, and the other end of the sliding rail is installed with fixing sleeve
Cylinder, one end of the fixes sleeve inner cavity are installed with electromagnet, and the internal slide of the fixes sleeve is connected with sliding block, institute
It states and conductive copper sheet II and iron plate has been respectively fixedly connected at left and right sides of sliding block, the opposite side of the iron plate and the one of retaining spring
End is fixedly connected, and the other end of the retaining spring is fixedly connected with one end of fixes sleeve inner cavity.
Preferably, the detent mechanism includes anchorage bar, and described anchorage bar one end is run through and extends to the inside of sliding rail, institute
The one end of the other end and ripping bar for stating anchorage bar is hinged, and the side of the ripping bar is fixedly connected with fastening tension spring, and the fastening is drawn
The other end of spring is fixedly connected with the side of sliding rail, and the middle part of the ripping bar and one end of supporting rod are hinged, the supporting rod
It is fixedly connected in the middle part of the other end and sliding rail side, the other end of the ripping bar offers pin hole, and the pin hole is controlled by positioning
One end pin joint of mechanism and locating rod processed, the other end of the locating rod are fixedly connected with the bottom of sliding rail side.
Preferably, the location control mechanism includes pin rod, one end of the pin rod and the inside pin joint of pin hole, the pin
The other end of bar is fixedly connected with balustrade panel, and the side of the balustrade panel is fixedly connected with Locating extension spring, the Locating extension spring
The other end is fixedly connected with the side of locating rod, and the distance of center to the sliding rail side of the pin rod is less than the center of pin hole to cunning
The distance of rail side.
Preferably, the side of the fixed block is installed with slide calliper rule, and the middle part movable sleeve of the slide calliper rule is connected to reading plate,
One end of the reading plate is fixedly connected with the side of stent, the scale values of the slide calliper rule for fixed block bottom end to screw shell
The distance on top.
Preferably, the side of the conductive copper sheet I is electrically connected with the output terminal of electromagnetic relay, the electromagnetic relay
Input terminal is electrically connected with the output terminal of safety switch I, and the input terminal of the safety switch I is electrically connected with the output terminal of power supply I, institute
The input terminal for stating power supply I is electrically connected with the side of conductive copper sheet II, two movable contacts of the electromagnetic relay respectively with contact I
With a side contacts of contact II, the opposite side of the contact I and contact II is electrically connected respectively with the output terminal of power supply II and input terminal
It connects, the input terminal and output terminal of the power supply II are electrically connected respectively with the output terminal of horizontal drive motor and input terminal.
Preferably, the output terminal of the electromagnet is electrically connected with the input terminal of power supply III, the output terminal of the power supply III with
The input terminal electrical connection of safety switch II, the output terminal of the safety switch II is electrically connected with the input terminal of divider resistance, described
The output terminal of divider resistance is electrically connected with the input terminal of ammeter, the output terminal of the ammeter and the input terminal of slide rheostat
Electrical connection, the output terminal of the slide rheostat are electrically connected with the input terminal of electromagnet.
Preferably, the total indicator reading of the ammeter makes iron plate gravitation for electromagnet the deformation position that retaining spring generates
Shifting value.
Preferably, the sliding block and retaining spring are thermoplastic elastomer product, and the retaining spring is for the bullet of iron plate
Power is less than adsorption capacity of the electromagnet for iron plate.
Preferably, the number of teeth of second angular wheel is the half of the first angular wheel number of teeth, first conical tooth
The internal thread pitch of screw shell being fixedly attached of wheel is 0.5mm.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of moving needle bed device for a weaving flat machine, have following advantageous effect：
1st, the moving needle bed device for a weaving flat machine drives driven wheel to rotate by vertical drive motor, so that the second cone
Shape gear drives the rotation of the first angular wheel, and then screw shell rotation drives the lifting of vertical adjustment screw rod, by rotating twice
Transmission so that two circle of the second angular wheel rotation, which drives, can be achieved one circle of screw shell rotation, and vertical adjustment screw rod lifts one
Thread pitch, so as to accurately adjust the height of needle bed, so that the position of needle bed more preferably more accurately adapts to straight-bar machines tap.
2nd, the moving needle bed device for a weaving flat machine drives lateral adjustments screw rod to rotate by horizontal drive motor so that
Adjusting nut pulls support base traversing in sliding groove, so as to drive needle bed installing plate traversing, by adjusting slide rheostat
Resistance value changes the current value in electromagnet, so as to which regulating magnet is to the electromagnetic adsorption power of iron plate, and then changes retaining spring
Deformational displacement value so that the change of the distance between conductive copper sheet I and conductive copper sheet II, so as to by electromagnetic relay to transverse direction
The keying control of driving motor, automatic and accurate control the traversing distance of needle bed.
3rd, the moving needle bed device for a weaving flat machine, by setting detent mechanism, after support base reaches designated position, pine
Open location control mechanism so that anchorage bar fits closely under the pulling force effect of fastening tension spring with the side wall concave surface of support base,
Traversing frictional resistance is improved to support base, in the function of self-tightening of cooperation horizontal drive motor, adjusting nut and lateral adjustments screw rod,
May be such that the positioning stablity of support base does not deviate, when needing mobile support base, need to only press one end of anchorage bar so that pin rod with
The pin hole clamping of anchorage bar one end, you can it is fixed, it is easy to operate.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the side view of Fig. 1 of the present invention；
Fig. 3 is enlarged diagram at the A of Fig. 1 of the present invention；
Fig. 4 is enlarged diagram at the B of Fig. 2 of the present invention；
Fig. 5 is detent mechanism side view of the present invention；
Fig. 6 is conductive copper sheet I of the present invention, conductive copper sheet II and horizontal drive motor control circuit connection diagram；
Fig. 7 is control circuit for electromagnet connection diagram of the present invention.
In figure：1 pedestal, 2 stents, 3 screw shells, 4 spring bearings, 5 first angular wheels, 6 second angular wheels, 7 are consolidated
Dead axle, 8 driven wheels, 9 transmission belts, 10 vertical drive motors, 11 vertical adjustment screw rods, 12 fixed blocks, 13 sliding rails, 14 telescopic rods,
15 sliding grooves, 16 support bases, 17 needle bed installing plates, 18 detent mechanisms, 181 anchorage bars, 182 ripping bars, 183 fastening tension springs, 184
Strut, 185 pin holes, 186 locating rods, 187 location control mechanisms, 1871 pin rods, 1872 balustrade panels, 1873 Locating extension springs, 19 horizontal strokes
To regulating sleeve, 20 adjusting nuts, 21 lateral adjustments screw rods, 22 shaft couplings, 23 horizontal drive motors, 24 struts, 25 conductive coppers
Piece I, 26 fixes sleeves, 27 electromagnet, 28 sliding blocks, 29 conductive copper sheets II, 30 iron plates, 31 retaining springs, 32 slide calliper rule, 33 readings
Plate, 34 electromagnetic relays, 35 safety switches I, 36 power supplys I, 37 contacts I, 38 contacts II, 39 power supplys II, 40 power supplys III, 41 partial pressure
Resistance, 42 ammeters, 43 slide rheostats, 44 safety switches II.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, a kind of moving needle bed device for a weaving flat machine, including pedestal 1, the both sides on 1 top of pedestal are distinguished
It is fixedly connected with the both sides of 2 bottom end of stent, the middle part movable sleeve on 2 top of stent is connected to screw shell 3, the bottom end of screw shell 3
It is fixedly attached, is fixedly connected in the middle part of the bottom end of spring bearing 4 and 1 top of pedestal, screw shell 3 with the inside of spring bearing 4
The bottom fixing sleeve of outer wall is connected to the first angular wheel 5, and the first angular wheel 5 is engaged with the second angular wheel 6, the second conical tooth
The number of teeth of wheel 6 is the half of 5 number of teeth of the first angular wheel, the screw thread of screw shell 3 being fixedly attached inside the first angular wheel 5
Pitch is 0.5mm, ensures that two circle of the second angular wheel 6 rotation drives one circle of the first angular wheel 5 rotation so that vertical adjustment spiral shell
Bar 11 rises or falls a thread pitch, so as to fulfill accurate control needle bed adjustable height, in 6 side of the second angular wheel
Portion is fixedly connected with fixing axle 8, and the middle part of 8 outer wall of fixing axle is socketed with the siding internal activity of stent 2, and fixing axle 8 is located at branch
One end outside frame 2 is fixedly connected with driven wheel 8, and the outside of driven wheel 8 passes through the output of transmission belt 9 and vertical drive motor 10
Axis is sequentially connected, and the bottom end of vertical drive motor 10 is fixedly connected with the side on 2 top of stent, the internal whorl of screw shell 3
Vertical adjustment screw rod 11 is connected with, driven wheel 8 is driven to rotate by vertical drive motor 10, so that the second angular wheel 6
The first angular wheel 5 is driven to rotate, and then the rotation of screw shell 3 drives vertical adjustment screw rod 11 to lift, by rotating biography twice
It is dynamic so that two circle of the second angular wheel 6 rotation, which drives, can be achieved one circle of the rotation of screw shell 3, the lifting of vertical adjustment screw rod 11 one
A thread pitch so as to accurately adjust the height of needle bed, so that the position of needle bed more preferably more accurately adapts to straight-bar machines tap, is erected
It is fixedly connected to the top of adjusting screw rod 11 with the bottom end of fixed block 12, the side of fixed block 12 is installed with slide calliper rule 32, card
The middle part movable sleeve of ruler 32 is connected to reading plate 33, and one end of reading plate 33 is fixedly connected with the side of stent 2, the scale of slide calliper rule 32
It is worth the distance on bottom end to 3 top of screw shell for fixed block 12, personnel easy to operation join when being lifted to vertical adjustment screw rod 11
Use is examined, uses more convenient, the top of fixed block 12 is installed with sliding rail 13, the both sides of 13 bottom end of sliding rail fixed peace respectively
Equipped with telescopic rod 14, the both sides of the bottom ends of two telescopic rods 14 respectively with 1 top of pedestal are fixedly connected, and the top of sliding rail 13 opens up
There is sliding groove 15, the internal slide of sliding groove 15 is connected with support base 16, and the top of support base 16 is fixedly connected with needle bed installation
Plate 17, the side of sliding rail 13 are installed with detent mechanism 18, and detent mechanism 18 includes anchorage bar 181, and 181 one end of anchorage bar is passed through
The inside of sliding rail 13 is worn and extends to, one end of the other end and ripping bar 182 of anchorage bar 181 is hinged, and the side of ripping bar 182 is fixed
Fastening tension spring 183 is connected with, fastening tension spring 183 in Tensile state, fastens the other end of tension spring 183 and sliding rail 13 always
Side is fixedly connected, and the middle part and one end of supporting rod 184 of ripping bar 182 are hinged, the other end and 13 side of sliding rail of supporting rod 184
Middle part be fixedly connected, the other end of ripping bar 182 offers pin hole 185, and pin hole 185 passes through location control mechanism 187 and positioning
One end pin joint of bar 186, the other end of locating rod 186 are fixedly connected with the bottom of 13 side of sliding rail, and location control mechanism 187 wraps
Pin rod 1871 is included, one end of pin rod 1871 and the inside pin joint of pin hole 185, the other end of pin rod 1871 are fixedly connected with balustrade panel
1872, the side of balustrade panel 1872 is fixedly connected with Locating extension spring 1873, the other end and the locating rod 186 of Locating extension spring 1873
Side is fixedly connected, and the distance of center to 13 side of sliding rail of pin rod 1871 is less than center to 13 side of sliding rail of pin hole 185
Distance, one end that anchorage bar 181 stretches into sliding rail 13 are equipped with rubber sheet gasket, while the concave surface of 16 side of support base and anchorage bar 181
Corresponding position is equipped with rubber spacer, to improve when the concave surface of one end of anchorage bar 181 and 16 side of support base is in close contact
Frictional force by setting detent mechanism 18, after support base 16 reaches designated position, unclamps location control mechanism 187 so that tight
Gu bar 181 fits closely under the pulling force effect of fastening tension spring 183 with the side wall concave surface of support base 16, support base 16 is improved
Traversing frictional resistance in the function of self-tightening of cooperation horizontal drive motor 23, adjusting nut 20 and lateral adjustments screw rod 21, may be such that
The positioning stablity of support base 16 does not deviate, and when needing mobile support base 16, need to only press one end of anchorage bar 181 so that pin rod
1871 are clamped with the pin hole 185 of 181 one end of anchorage bar, you can and it is fixed, it is easy to operate.
One end of support base 16 is fixedly connected with lateral adjustments sleeve 19, and 19 other end of lateral adjustments sleeve is fixedly connected with
Adjusting nut 20, the internal whorl of adjusting nut 20 are connected with lateral adjustments screw rod 21, and one end of lateral adjustments screw rod 21 is stretched into
The inside of lateral adjustments sleeve 19, the other end of lateral adjustments screw rod 21 pass through the output of shaft coupling 22 and horizontal drive motor 23
Axis is sequentially connected, and the outer wall of horizontal drive motor 23 is fixedly connected with one end of sliding rail 13, and the other end of support base 16, which is fixed, to be connected
Strut 24 is connected to, the other end of strut 24 is installed with conductive copper sheet I 25, the side of conductive copper sheet I 25 and electromagnetic relay
34 output terminal electrical connection, the input terminal of electromagnetic relay 34 are electrically connected with the output terminal of safety switch I 35, safety switch I 35
Input terminal be electrically connected with the output terminal of power supply I 36, the input terminal of power supply I 36 is electrically connected with the side of conductive copper sheet II 29, electricity
Two movable contacts of magnetic relay 34 side contacts with contact I 37 and contact II 38 respectively, contact I 37 and contact II 38 it is another
Side is electrically connected respectively with the output terminal of power supply II 39 and input terminal, the input terminal and output terminal of power supply II 39 respectively with lateral drive
The output terminal of dynamic motor 23 and input terminal electrical connection, when conductive copper sheet I 25 and conductive copper sheet II 29 contact, 34 work of electromagnetic relay
Make so that horizontal drive motor 23 is in short-circuit shutdown status, and so as to stop to the traversing of support base 16, exact circuitry adjusts control
Shog processed drives lateral adjustments screw rod 21 to rotate so that adjusting nut 20 pulls support base by horizontal drive motor 23
16 is traversing in sliding groove 15, so as to drive needle bed installing plate 17 traversing, by adjusting the resistance value of slide rheostat 43, changes
Current value in electromagnet 27 so as to which regulating magnet 27 is to the electromagnetic adsorption power of iron plate 30, and then changes retaining spring 31
Deformational displacement value so that the change of the distance between conductive copper sheet I 25 and conductive copper sheet II 29, so as to right by electromagnetic relay 34
The keying control of horizontal drive motor 23, automatic and accurate control the traversing distance of needle bed, and the other end of sliding rail 13 is installed with
Fixes sleeve 26, one end of 26 inner cavity of fixes sleeve are installed with electromagnet 27, output terminal and the power supply III 40 of electromagnet 27
Input terminal electrical connection, the output terminal of power supply III 40 is electrically connected with the input terminal of safety switch II 44, safety switch II 44 it is defeated
Outlet is electrically connected with the input terminal of divider resistance 41, and the output terminal of divider resistance 41 is electrically connected with the input terminal of ammeter 42, electricity
The output terminal of flow table 42 is electrically connected with the input terminal of slide rheostat 43, and the output terminal of slide rheostat 43 is defeated with electromagnet 27
Enter end electrical connection, the total indicator reading of ammeter 42 makes 30 gravitation of iron plate for electromagnet 27 the deformation position that retaining spring 31 generates
Shifting value, the internal slide of fixes sleeve 26 are connected with sliding block 28, and the left and right sides of sliding block 28 has been respectively fixedly connected with conductive copper sheet
II 29 and iron plate 30, the opposite side of iron plate 30 be fixedly connected with one end of retaining spring 31, sliding block 28 and retaining spring 31 are
Thermoplastic elastomer product, rubber sliding block 28 play insulating effect, and rubber retaining spring 31 is not done by the electromagnetic adsorption power of electromagnet 27
It disturbs, retaining spring 31 is less than adsorption capacity of the electromagnet 27 for iron plate 30 for the elastic force of iron plate 30, ensures that electromagnet 27 is powered
When, retaining spring 31 is enabled to generate deformational displacement, the other end of retaining spring 31 and one end of 26 inner cavity of fixes sleeve are consolidated
Fixed connection.
During work, start vertical drive motor 10, driven wheel 8 is driven to rotate so that the second angular wheel 6 drives the first cone
Shape gear 5 rotates, so that screw shell 3 drives vertical adjustment screw rod 11 to lift, and then adjusts support base 16 and needle bed peace
The lifting of loading board 17 according to the scale value of slide calliper rule 32, controls the adjustable height of vertical adjustment screw rod 11, when needing traversing needle bed,
Slide rheostat 43 is adjusted, changes the current value of electromagnet 27, so as to change electromagnetic adsorption power of the electromagnet 27 to iron plate 30, makes
31 compression deformation of retaining spring is obtained, the deformation values of retaining spring 31 are determined according to the registration on ammeter 42, and then determine conduction
Then the distance between copper sheet I 25 and conductive copper sheet II 29 start horizontal drive motor 23, drive 21 turns of lateral adjustments screw rod
It is dynamic, push adjusting nut 20 traversing, when conductive copper sheet I 25 and the contact of conductive copper sheet II 29, electromagnetic relay 34 starts work,
So that horizontal drive motor 23 is stopped, pin rod 1871 is then extracted, anchorage bar 181 is in the pulling force effect of fastening tension spring 183
Under, one end that anchorage bar 181 stretches into sliding rail 13 compresses the side wall of support base 16.
In conclusion the moving needle bed device for a weaving flat machine, drives driven wheel 8 to rotate by vertical drive motor 10,
So that the second angular wheel 6 drives the first angular wheel 5 to rotate, and then the rotation of screw shell 3 drives vertical adjustment screw rod
11 liftings, by rotating transmission twice so that two circle of the second angular wheel 6 rotation, which drives, can be achieved one circle of the rotation of screw shell 3,
Vertical adjustment screw rod 11 lifts a thread pitch, so as to accurately adjust the height of needle bed, so that the position of needle bed is more preferably more
It is accurate to adapt to straight-bar machines tap；Lateral adjustments screw rod 21 is driven to rotate by horizontal drive motor 23 so that adjusting nut 20 is drawn
Dynamic support base 16 is traversing in sliding groove 15, so as to drive needle bed installing plate 17 traversing, by the electricity for adjusting slide rheostat 43
Resistance value changes the current value in electromagnet 27, so as to which regulating magnet 27 is to the electromagnetic adsorption power of iron plate 30, and then changes positioning
The deformational displacement value of spring 31 so that the change of the distance between conductive copper sheet I 25 and conductive copper sheet II 29, so as to by electromagnetism after
Electric appliance 34 controls the keying of horizontal drive motor 23, and automatic and accurate controls the traversing distance of needle bed；By setting detent mechanism
18, after support base 16 reaches designated position, unclamp location control mechanism 187 so that anchorage bar 181 is in fastening tension spring 183
It is fitted closely under pulling force effect with the side wall concave surface of support base 16, traversing frictional resistance is improved to support base 16, it is horizontal in cooperation
To the function of self-tightening of driving motor 23, adjusting nut 20 and lateral adjustments screw rod 21, the positioning stablity of support base 16 may be such that not
Offset when needing mobile support base 16, need to only press one end of anchorage bar 181 so that pin rod 1871 and 181 one end of anchorage bar
Pin hole 185 is clamped, you can and it is fixed, it is easy to operate；Solve in actual production, need by needle bed carry out high-precision it is traversing with
And longitudinally adjust, so that needle bed adapts to the problem of different braidings require.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of moving needle bed device for a weaving flat machine, including pedestal（1）, it is characterised in that：The pedestal（1）The both sides on top
Respectively with stent（2）The both sides of bottom end are fixedly connected, the stent（2）The middle part movable sleeve on top is connected to screw shell（3）, institute
State screw shell（3）Bottom end and spring bearing（4）Inside be fixedly attached, the spring bearing（4）Bottom end and pedestal（1）
It is fixedly connected in the middle part of top, the screw shell（3）The bottom fixing sleeve of outer wall is connected to the first angular wheel（5）, described
One angular wheel（5）With the second angular wheel（6）Engagement, second angular wheel（6）It is fixedly connected in the middle part of side solid
Dead axle（8）, the fixing axle（8）The middle part of outer wall and stent（2）Siding internal activity socket, the fixing axle（8）It is located at
Stent（2）External one end is fixedly connected with driven wheel（8）, the driven wheel（8）Outside pass through transmission belt（9）With longitudinal drive
Dynamic motor（10）Output shaft be sequentially connected, the vertical drive motor（10）Bottom end and stent（2）The side on top is fixed
Connection, the screw shell（3）Internal whorl be connected with vertical adjustment screw rod（11）, the vertical adjustment screw rod（11）Top
End and fixed block（12）Bottom end be fixedly connected, the fixed block（12）Top be installed with sliding rail（13）, the sliding rail
（13）The both sides of bottom end are installed with telescopic rod respectively（14）, two telescopic rods（14）Bottom end respectively with pedestal（1）
The both sides on top are fixedly connected, the sliding rail（13）Top offer sliding groove（15）, the sliding groove（15）Inside slide
It is dynamic to be connected with support base（16）, the support base（16）Top be fixedly connected with needle bed installing plate（17）, the sliding rail（13）
Side be installed with detent mechanism（18）；
The support base（16）One end be fixedly connected with lateral adjustments sleeve（19）, the lateral adjustments sleeve（19）The other end
It is fixedly connected with adjusting nut（20）, the adjusting nut（20）Internal whorl be connected with lateral adjustments screw rod（21）, it is described
Lateral adjustments screw rod（21）One end stretch into lateral adjustments sleeve（19）Inside, the lateral adjustments screw rod（21）The other end
Pass through shaft coupling（22）With horizontal drive motor（23）Output shaft be sequentially connected, the horizontal drive motor（23）Outer wall with
Sliding rail（13）One end be fixedly connected, the support base（16）The other end be fixedly connected with strut（24）, the strut（24）
The other end be installed with conductive copper sheet I（25）, the sliding rail（13）The other end be installed with fixes sleeve（26）, institute
State fixes sleeve（26）One end of inner cavity is installed with electromagnet（27）, the fixes sleeve（26）Internal slide be connected with
Sliding block（28）, the sliding block（28）The left and right sides be respectively fixedly connected with conductive copper sheet II（29）And iron plate（30）, the iron
Piece（30）Opposite side and retaining spring（31）One end be fixedly connected, the retaining spring（31）The other end and fixes sleeve
（26）One end of inner cavity is fixedly connected.
2. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：The detent mechanism
（18）Including anchorage bar（181）, the anchorage bar（181）One end is run through and extends to sliding rail（13）Inside, the anchorage bar
（181）The other end and ripping bar（182）One end be hinged, the ripping bar（182）Side be fixedly connected with fastening tension spring
（183）, the fastening tension spring（183）The other end and sliding rail（13）Side be fixedly connected, the ripping bar（182）Middle part with
Supporting rod（184）One end be hinged, the supporting rod（184）The other end and sliding rail（13）It is fixedly connected in the middle part of side, institute
State ripping bar（182）The other end offer pin hole（185）, the pin hole（185）Pass through location control mechanism（187）With locating rod
（186）One end pin joint, the locating rod（186）The other end and sliding rail（13）The bottom of side is fixedly connected.
3. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：The location control machine
Structure（187）Including pin rod（1871）, the pin rod（1871）One end and pin hole（185）Inside pin joint, the pin rod
（1871）The other end be fixedly connected with balustrade panel（1872）, the balustrade panel（1872）Side be fixedly connected with Locating extension spring
（1873）, the Locating extension spring（1873）The other end and locating rod（186）Side be fixedly connected, the pin rod（1871）'s
Center is to sliding rail（13）The distance of side is less than pin hole（185）Center to sliding rail（13）The distance of side.
4. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：The fixed block（12）
Side be installed with slide calliper rule（32）, the slide calliper rule（32）Middle part movable sleeve be connected to reading plate（33）, the reading plate
（33）One end and stent（2）Side be fixedly connected, the slide calliper rule（32）Scale value be fixed block（12）Bottom end to spiral shell
Line sleeve（3）The distance on top.
5. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：The conductive copper sheet I
（25）Side and electromagnetic relay（34）Output terminal electrical connection, the electromagnetic relay（34）Input terminal and safety switch
Ⅰ（35）Output terminal electrical connection, the safety switch I（35）Input terminal and power supply I（36）Output terminal electrical connection, the electricity
Source I（36）Input terminal and conductive copper sheet II（29）Side electrical connection, the electromagnetic relay（34）Two movable contacts point
Not with contact I（37）With contact II（38）A side contacts, the contact I（37）With contact II（38）Opposite side respectively with electricity
Source II（39）Output terminal and input terminal electrical connection, the power supply II（39）Input terminal and output terminal respectively with laterally driven electricity
Machine（23）Output terminal and input terminal electrical connection.
6. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：The electromagnet（27）
Output terminal and power supply III（40）Input terminal electrical connection, the power supply III（40）Output terminal and safety switch II（44）It is defeated
Enter end electrical connection, the safety switch II（44）Output terminal and divider resistance（41）Input terminal electrical connection, it is described partial pressure electricity
Resistance（41）Output terminal and ammeter（42）Input terminal electrical connection, the ammeter（42）Output terminal and slide rheostat
（43）Input terminal electrical connection, the slide rheostat（43）Output terminal and electromagnet（27）Input terminal electrical connection.
7. a kind of moving needle bed device for a weaving flat machine according to claim 6, it is characterised in that：The ammeter（42）
Total indicator reading be electromagnet（27）To iron plate（30）Gravitation and make retaining spring（31）The deformational displacement value of generation.
8. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：The sliding block（28）With
Retaining spring（31）It is thermoplastic elastomer product, the retaining spring（31）For iron plate（30）Elastic force be less than electromagnet
（27）For iron plate（30）Adsorption capacity.
9. a kind of moving needle bed device for a weaving flat machine according to claim 1, it is characterised in that：Second conical tooth
Wheel（6）The number of teeth be the first angular wheel（5）The half of the number of teeth, first angular wheel（5）The screw thread that inside is fixedly attached
Sleeve（3）Thread pitch be 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222050.2A CN108149372A (en) | 2018-03-18 | 2018-03-18 | A kind of moving needle bed device for a weaving flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222050.2A CN108149372A (en) | 2018-03-18 | 2018-03-18 | A kind of moving needle bed device for a weaving flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108149372A true CN108149372A (en) | 2018-06-12 |
Family
ID=62456616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222050.2A Withdrawn CN108149372A (en) | 2018-03-18 | 2018-03-18 | A kind of moving needle bed device for a weaving flat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149372A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060651A (en) * | 2018-07-20 | 2018-12-21 | 浙江大胜达包装股份有限公司 | Corrugated board intelligent quality complex control system based on Internet of Things |
| CN110220055A (en) * | 2019-07-03 | 2019-09-10 | 广州保瑞医疗技术有限公司 | Tube press machine and adjustment structure |
| CN111266790A (en) * | 2020-03-04 | 2020-06-12 | 台州市清引环保科技有限公司 | Auxiliary device is used in adjustable welding of multi-angle |
| CN111470525A (en) * | 2020-04-30 | 2020-07-31 | 芜湖卓越纳米新材料股份有限公司 | Quick lime processing is with slaker cylinder lifting device |
| CN111744303A (en) * | 2020-07-23 | 2020-10-09 | 东阳市川泽户外用品有限公司 | Weaving is with weaving quick-witted weaving dirt collection device |
| CN114772663A (en) * | 2022-04-27 | 2022-07-22 | 无锡贝泓仟纳米科技有限公司 | Zinc oxide filter element convenient to replace and used for water purifier |
-
2018
- 2018-03-18 CN CN201810222050.2A patent/CN108149372A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060651A (en) * | 2018-07-20 | 2018-12-21 | 浙江大胜达包装股份有限公司 | Corrugated board intelligent quality complex control system based on Internet of Things |
| CN109060651B (en) * | 2018-07-20 | 2023-06-27 | 浙江大胜达包装股份有限公司 | Corrugated board intelligent quality comprehensive control system based on Internet of things |
| CN110220055A (en) * | 2019-07-03 | 2019-09-10 | 广州保瑞医疗技术有限公司 | Tube press machine and adjustment structure |
| CN111266790A (en) * | 2020-03-04 | 2020-06-12 | 台州市清引环保科技有限公司 | Auxiliary device is used in adjustable welding of multi-angle |
| CN111470525A (en) * | 2020-04-30 | 2020-07-31 | 芜湖卓越纳米新材料股份有限公司 | Quick lime processing is with slaker cylinder lifting device |
| CN111744303A (en) * | 2020-07-23 | 2020-10-09 | 东阳市川泽户外用品有限公司 | Weaving is with weaving quick-witted weaving dirt collection device |
| CN114772663A (en) * | 2022-04-27 | 2022-07-22 | 无锡贝泓仟纳米科技有限公司 | Zinc oxide filter element convenient to replace and used for water purifier |
| CN114772663B (en) * | 2022-04-27 | 2023-09-08 | 无锡贝泓仟纳米科技有限公司 | Convenient zinc oxide filter core for purifier of changing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180612 |