CN208586393U - The shaking table mobile device of computer plain flat knitter - Google Patents

Abstract

A kind of shaking table mobile device of computer plain flat knitter, belongs to computer plain flat knitter technical field.Computer plain flat knitter includes the needle bed bed body for slidably supported needle bed, its forward and backward side is equipped with needle bed and connects conducting bar, its forward and backward side right end respectively offers resigning chamber, shaking table mobile device includes: shaking table frame, the left end of shaking table frame is fixed with the left fixed plate of shaking table frame, right end and the right fixed plate of shaking table frame are fixed, and the left and right fixed plate of shaking table frame is fixed with side of the needle bed bed body outside；Conducting bar displacement drive mechanism connect conducting bar connection with needle bed in the position for corresponding to resigning chamber；The right end of power drive mechanism, side of the power drive mechanism with needle bed bed body under is fixed and is connect with conducting bar displacement drive mechanism driving.Embody the cooperation reliability between shaking table frame and needle bed bed body；Embodiment connect the convenience that conducting bar is connected with needle bed；Protect shaking table device；Good versatility.

Description

The shaking table mobile device of computer plain flat knitter

Technical field

The utility model belongs to computer plain flat knitter technical field, and in particular to a kind of shaking table of computer plain flat knitter Mobile device.

Background technique

Computer plain flat knitter can be automatically performed outside normal lopping, moreover it is possible to barring-on is automatically performed, so as to weave complexity Flower pattern.In order to make computer plain flat knitter adapt to need the braiding requirement of fabric different structure, different decorative patterns (flower pattern) etc. Make shog, and the traversing of needle bed need to be ensured by shaking table mobile device.Shaking table mobile device, in addition to its own structure should have Have outside enough reasonability, the transverse moving speed and positioning accuracy to needle bed all can working performance to computer plain flat knitter or even The weaving quality of fabric is had an impact, such as when the error of needle bed relative position, can not only make to weave entanglement, but also be possible to Occur undermining the knitting needle and head looping mechanism as knitting mechanism.It follows that shaking table mobile device be meet it is computer knitted Flat knitting machine weaves various different fabric constructions such as twisted flower structure, helicitic textures, chooses hole structure i.e. engraved structure etc. indispensable Equipment.

It is no lack of the technical information of the shaking table about computer plain flat knitter in disclosed Chinese patent literature, such as CN202865520U recommendation has " a kind of Computerized flat knitting machine shaking table mechanism ", CN103173919A to be provided with, and " a kind of controlled flat knitting machine is double Shaking table device ", CN203270200U introduction have " a kind of list shaking table mariages linkage straight-bar machines " and CN203878296U announcement to have " one Shaking table device of kind straight-bar machines ", etc..It is not limited to the aforementioned patent enumerated and is although able to satisfy make two of computer plain flat knitter Being mutually shifted between needle bed and use the contraposition requirement met between coverer and adapter ring needle, but there are following logical disadvantages: its One, due to entire shaking table assembly be with the structural system of computer plain flat knitter for setting needle bed (also referred to as " needle plate ", below Needle bed bed body (also referred to as " rack " or " needle bed lathe bed ", the same below) together) is arranged for carrier, thus shaking table assembly and needle bed bed Convenience etc. when cooperation reliability, the convenience of installation and daily inspection between body be all overlook either of the two it is important because Element, however do not provide necessary technical inspiration in aforementioned patent；Second, as is known in the industry, shaking table mobile device is not according to There are single shaking table mobile device and duplex table mobile device with demand, single shaking table mobile device is as mentioned above CN203878296U, duplex table mobile device CN203270200U as the aforementioned, single shaking table mobile device are only capable of one piece of needle of reply Bed is needle rack, and duplex table mobile device can meet the traversing of the i.e. needle plate of two pieces of needle beds simultaneously.However current feelings Shape is: as the production firm of shaking table mobile device, usually respectively produce there are two types of different size, different structure form and There is no single shaking table mobile device of versatility and duplex table mobile device, thus for same computer plain flat knitter, when When using single shaking table mobile device instead duplex table mobile device or vice versa, then corresponding shaking table mobile device can only be added Meet, on the one hand improve the equipment input cost using manufacturer of computer plain flat knitter, on the other hand causes resource Waste, the technical problem do not provide the technical inspiration being addressed equally in aforementioned patent.

For above-mentioned prior art, it is necessary to be improved, the applicant has made beneficial design and formd thus Technical solution described below.

Summary of the invention

The task of the utility model is to provide a kind of cooperation reliability for helping to ensure between needle bed bed body, advantageous It is convenient for embodying well in embodying the convenience for connecting conducting bar connection with needle bed, the inspection convenience being beneficial in routine use and having Versatility and use and meet the flexible choice between single shaking table and duplex table and require and avoid the computer of the wasting of resources The shaking table mobile device of controlled flat knitting machine.

What the task of the utility model was performed by, a kind of shaking table mobile device of computer plain flat knitter is described Computer plain flat knitter include a needle bed bed body for slidably supported needle bed, the front side of the needle bed bed body and rear side and The length direction that position to correspond to each other follows needle bed bed body is respectively slidably provided with needle bed connection conducting bar, in needle bed bed body Front side right end and rear side right end and respectively offer a resigning chamber in mutual corresponding position, the needle bed connection conducting bar with should Resigning chamber is corresponding, and the needle bed connect conducting bar connection with needle bed, and the shaking table mobile device includes: corresponding to the resigning The shaking table frame of side of the needle bed bed body under, the left end of the shaking table frame and the left fixed plate of shaking table frame is arranged in the position of chamber It is fixed, and right end is fixed with a right fixed plate of shaking table frame, position of the left fixed plate of shaking table frame in the left end for corresponding to the resigning chamber It sets and is fixed with side of the needle bed bed body outside, and the right fixed plate of shaking table frame is same in the position for the right end for corresponding to resigning chamber Sample is fixed with side of the needle bed bed body outside；Conducting bar displacement drive mechanism on the shaking table frame, conducting bar displacement are set Driving mechanism connect conducting bar connection with the needle bed in the position for corresponding to the resigning chamber；Power drive mechanism, the power pass Motivation structure and the right end of side of the needle bed bed body under are fixed and are connected with the conducting bar displacement drive mechanism driving It connects.

In a specific embodiment of the utility model, connected in the needle bed bed body and corresponding to needle bed The length direction that the position of conducting bar follows needle bed bed body offers needle bed connection conducting bar sliding groove, which connects conducting bar sliding groove It is to disconnect in the position of the resigning chamber, needle bed connection conducting bar connect conducting bar sliding groove with needle bed and is slidably matched, in needle bed bed The length direction of the front side lower edge of body and the length direction of rear side lower edge have respectively been constituted head rail fixing seat with space state； A protecting cover is equipped in the position for corresponding to the resigning chamber.

It is in the needle bed bed body and described corresponding in another specific embodiment of the utility model The location interval of needle bed connection conducting bar is provided with conducting bar pressing plate, and needle bed connection conducting bar is limited to the needle by the conducting bar pressing plate In bed connection conducting bar sliding groove.

In another specific embodiment of the utility model, the shaking table frame has a left wallboard, a right wallboard With a nut seat sliding cavity, left wallboard is fixedly connected with the left fixed plate of shaking table frame, and a screw rod is offered on left wallboard The left shaft head support holes are provided with a screw rod the left shaft head bearing support, right wallboard and left wallboard in the screw rod the left shaft head support holes Corresponding, which is fixedly connected with the right fixed plate of shaking table frame, on right wallboard and is corresponding to screw rod the left shaft head The position of support holes offers a screw rod right axle head support holes, is provided with a screw rod right axle head in the screw rod right axle head support holes Bearing support, nut seat sliding cavity correspond between left and right wallboard；The spiral shell is arranged in the conducting bar displacement drive mechanism And at the same time being rotatably supported at the screw rod the left shaft head bearing support and screw rod right axle head support shaft in base sliding cavity It holds, which connect conducting bar connection, institute with the needle bed in the position for corresponding to nut seat sliding cavity The right end of side of the power drive mechanism stated in the position for corresponding to right wallboard with the needle bed bed body under is fixed.

In another specific embodiment of the utility model, constituting on the top of the left wallboard has a pair of left fixation Plate attachment base, this is fixedly connected with left fixed plate attachment base with the left fixed plate of shaking table frame and a pair of left fixed plate is connect Space between seat is configured to the left resigning chamber of conducting bar, and constituting on the top of the right wallboard has a pair of right fixed plate attachment base, should Right fixed plate attachment base is fixedly connected with the right fixed plate of shaking table frame and the sky between a pair of right fixed plate attachment base Between be configured to the right resigning chamber of conducting bar, the needle bed connection conducting bar and the left resigning chamber of conducting bar and the right resigning chamber of conducting bar slide and match It closes.

In the utility model there are one in specific embodiment, the conducting bar displacement drive mechanism includes a screw rod With a bolt and nut, screw rod is arranged in the nut seat sliding cavity, and the screw rod the left shaft head of the left end of the screw rod rotates twelve Earthly Branches It holds on the screw rod the left shaft head bearing support and behind the left side for being stretched over the left wallboard by being disposed in screw rod left axle Circlip on head limits, and the middle part of screw rod, which is constituted, screw flight, and the screw rod right axle head of the right end of screw rod is rotatably supported at institute The right side for stating on screw rod right axle head bearing support and being stretched over the right wallboard is equipped in one on the screw rod right axle head and puts down Surface pressure bearing and an outerplanar pressure bearing, position of the inner plane pressure bearing on screw rod right axle head correspond to the right wall The inside of plate, and position of the outerplanar pressure bearing on screw rod right axle head corresponds to the outside of right wallboard, bolt and nut and structure It is matched at the screw flight in the middle part of screw rod, the top of the bolt and nut, which is constituted, a bolt and nut seat, the screw rod Nut seat connect conducting bar connection with the needle bed, the fixed power with the right end of side of the needle bed bed body under Transmission mechanism and the screw rod right axle head are sequentially connected.

In the utility model more and in a specific embodiment, the power drive mechanism includes motor, motor Driving wheel, transmission belt and screw drive wheel, motor are fixed on motor cabinet, motor cabinet and side of the needle bed bed body under Right end fix, motor drive wheel is fixed on the motor shaft of motor, and one end of transmission belt is nested on motor drive wheel, another End cap is set on screw drive wheel, and the screw drive wheel is fixed in the position on the right side for corresponding to the outerplanar pressure bearing On the screw rod right axle head.

In a specific embodiment in turn of the utility model, the motor is the servo with positive and negative rotating function Motor, the motor drive wheel and screw drive wheel are synchronous pulley, and the transmission belt is synchronous belt.

In the utility model again more and in a specific embodiment, in the upper of the described left fixed plate attachment base of a pair Surface, which is respectively constituted, a left positioning pin, offers left positioning in the left fixed plate and in the position for corresponding to left positioning pin Pin hole, left positioning pin probe into left dowel hole；Respectively constituting in the upper surface of the right fixed plate attachment base of a pair has a right side Positioning pin offers right dowel hole in the right fixed plate and in the position for corresponding to right positioning pin, and right positioning pin is visited Enter in right dowel hole.

One of the technical effect of technical solution provided by the utility model, due to by the structural system of shaking table mobile device The left and right end of shaking table frame is fixed with the left and right fixed plate of shaking table frame respectively, and the left and right fixed plate of shaking table frame is corresponding respectively to allow The position at the left and right end of position chamber is fixed with side of the needle bed bed body outside, thus can be embodied between shaking table frame and needle bed bed body Cooperation reliability；Two, connected since conducting bar displacement drive mechanism connect with needle bed conducting bar in the position for corresponding to resigning chamber, It can thus embody and connect the convenience that conducting bar is connected with needle bed；Three, due to correspond to resigning chamber position shield has been arranged Lid, thus shaking table device can have not only been protected, but also operation ease when daily inspection and adjustment can be embodied；Four, due in needle The front side right end of bed bed body and rear side right end and a resigning chamber is respectively opened up in mutual corresponding position, stepped down corresponding to The position of chamber is respectively arranged a shaking table frame, thus shaking table frame and conducting bar displacement drive mechanism it is each there are two, then when using When single shaking table mobile device, as long as removing a shaking table frame and conducting bar displacement drive mechanism, thus it is able to satisfy the spirit of user Selection living requires, and not only emerges from good versatility, but also can be avoided and result in waste of resources.

Detailed description of the invention

Fig. 1 is the embodiments of the present invention structure chart.

Fig. 2 is the cooperation schematic diagram of conducting bar displacement drive shown in FIG. 1 mechanism and shaking table frame.

Fig. 3 is the cross-sectional view of Fig. 2.

Fig. 4 is the transverse sectional view of needle bed bed body shown in FIG. 1.

Fig. 5 is the schematic diagram that needle bed is equipped in needle bed bed body shown in FIG. 1.

Specific embodiment

In order to which the technical essence of the utility model and beneficial effect is more clearly understood, applicant is below with reality The mode for applying example elaborates, but is not limitation to the utility model, any foundation to the description of embodiment The made only formal but not substantive equivalent transformation of the utility model design is regarded as the utility model Technical solution scope.

The concept of all directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description For location status shown in FIG. 1, thus it cannot be understood as to the special of technical solution provided by the utility model It limits.

Referring to Figure 1 and combine Fig. 4 and Fig. 5, show the structural system of computer plain flat knitter for slidably supported By a needle bed bed body 2 of Fig. 4 and Fig. 5 needle bed 1 illustrated, in the front side of the needle bed bed body 2 and rear side and corresponding to each other The length direction that position follows needle bed bed body 2 is respectively slidably provided with needle bed connection conducting bar 21, right in the front side of needle bed bed body 2 End and rear side right end and a resigning chamber 22 is respectively offered in mutual corresponding position, aforementioned needle bed connection conducting bar 21 allows with this Position chamber 22 is corresponding, and aforementioned needle bed 1 connect the connection of conducting bar 21 with needle bed.

The cross-sectional shape of needle bed bed body 2 can be found in Fig. 4, by taking location status shown in FIG. 1 as an example, before needle bed bed body 2 Side and trailing flank substantially constitute as needle bed sliding surface 27, and needle bed sliding surface 27 is inclined-plane, and top is by 28 transition of platform.

Please emphasis referring to Fig. 1, show the shaking table frame 3 for the structural system for belonging to shaking table mobile device, the shaking table frame 3 is corresponding Side of the aforementioned needle bed bed body 2 under is set in the position of aforementioned resigning chamber 22, the left end of the shaking table frame 3 and shaking table frame are left Fixed plate 4 is fixed, and right end and the right fixed plate 5 of a shaking table frame are fixed, and the left fixed plate 4 of shaking table frame is corresponding to aforementioned resigning chamber 22 The position of left end have a pair by the left fixed plate bolt 41(the present embodiment of shaking table frame) with aforementioned needle bed bed body 2 outside one Side is fixed, and the right fixed plate 5 of shaking table frame passes through the right fixed plate bolt 51 of shaking table frame in the position for corresponding to the right end of resigning chamber 22 (the present embodiment has a pair) equally fixes with side of the needle bed bed body 2 outside；It shows and leading on aforementioned shaking table frame 3 is set Displacement drive mechanism 6, the conducting bar displacement drive mechanism 6 connect with aforementioned needle bed in the position for corresponding to aforementioned resigning chamber 22 and lead Item 21 connects；Power drive mechanism 7 is shown, the right end of the power drive mechanism 7 and side of the aforementioned needle bed bed body 2 under It fixes and is sequentially connected with conducting bar displacement drive above-mentioned mechanism 6.

Please continue to refer to Fig. 1, needle bed is follow in aforementioned needle bed bed body 2 and in the position for corresponding to needle bed connection conducting bar 21 The length direction of bed body 2 offers needle bed connection conducting bar sliding groove 23, which connects conducting bar sliding groove 23 in aforementioned resigning chamber 22 position is to disconnect, and needle bed connection conducting bar 21 connect conducting bar sliding groove 23 with needle bed and is slidably matched, before needle bed bed body 2 The length direction of side lower edge and the length direction of rear side lower edge have respectively been constituted head rail fixing seat 24 with space state, the machine The guide rail of head of the head guide rail fixing seat 24 for fixing computer plain flat knitter, so that head slides on guide rail, aforementioned needle Bed 1 towards needle bed bed body 2 side, that is, needle bed 1 medial surface and needle bed sliding surface 27 above-mentioned be slidably matched the (outside of needle bed 1 Face is that the surface outside has needle tray, and knitting needle is arranged in needle tray)；A shield is equipped in the position for corresponding to aforementioned resigning chamber 22 Lid 221 respectively offers protecting cover in needle bed bed body 21 and in the position for the four corners for corresponding to protecting cover 221 as shown in Figure 1 Fixation hole 29, protecting cover 221 is using protecting cover fixing screws 2211 in position and the needle bed bed body 2 for corresponding to protecting cover fixing screw hole 29 It is fixed.

As shown in Figure 1, in needle bed bed body 2 above-mentioned and in the location interval for corresponding to aforementioned needle bed connection conducting bar 21 It is provided with conducting bar pressing plate 25, specifically, conducting bar pressing plate 25 is fixed using conducting bar pressing plate fixing screws 251 and needle bed bed body 2, by Needle bed connection conducting bar 21 is limited into control in sight in aforementioned needle bed connection conducting bar sliding groove 23 by the conducting bar pressing plate 25.

It refers to Fig. 2 and Fig. 3 and combines Fig. 1, shaking table frame 3 above-mentioned has a left wallboard 31, a right wallboard 32 and one Nut seat sliding cavity 33, left wallboard 31 are fixedly connected with the left fixed plate 4 of shaking table frame above-mentioned, offer a spiral shell on left wallboard 31 Bar the left shaft head support holes 311 are provided with a screw rod the left shaft head bearing support 3111 in the screw rod the left shaft head support holes 311, right Wallboard 32 is corresponding with left wallboard 31, which is fixedly connected with the right fixed plate 5 of shaking table frame above-mentioned, on right wallboard 32 simultaneously And a screw rod right axle head support holes 321 are offered in the position for corresponding to screw rod the left shaft head support holes 311, in the screw rod right axle head A screw rod right axle head bearing support 3211 is provided in support holes 321, nut seat sliding cavity 33 corresponds to left and right wallboard 31,32 Between；Conducting bar displacement drive above-mentioned mechanism 6 is arranged in nut seat sliding cavity 33 above-mentioned and at the same time being rotatably supported at On screw rod the left shaft head bearing support 3111 and screw rod right axle head bearing support 3211 above-mentioned, the conducting bar displacement drive mechanism 6 It connect conducting bar 21 with needle bed above-mentioned in the position for corresponding to nut seat sliding cavity 33 to connect, power drive mechanism 7 above-mentioned exists The right end of side of the position with aforementioned needle bed bed body 2 under corresponding to right wallboard 32 is fixed.

Continue to see Fig. 2 and Fig. 3 and combine Fig. 1, constituting on the top of aforementioned left wallboard 31 has a pair of left fixed plate connection Seat 312, this to respectively offering a left fixed plate connecting screw hole 3122 on left fixed plate attachment base 312, left fixed plate connection Screw hole 3122 passes through the left fixed plate attachment screw 42 of a pair of of the shaking table frame being disposed in the left fixed plate 4 of shaking table frame and shaking table above-mentioned The left fixed plate 4 of frame is fixedly connected and the space between a pair of left fixed plate attachment base 312 is configured to the left resigning chamber 3121 of conducting bar, Constituting on the top of aforementioned right wallboard 32 has a pair of right fixed plate attachment base 322, this to respectively being opened on right fixed plate attachment base 322 Equipped with a right fixed plate connecting screw hole 3222, connected by the right fixed plate of a pair of of the shaking table frame being disposed in the right fixed plate 5 of shaking table frame Screw 52 is connect to be fixedly connected with the right fixed plate 5 of shaking table frame above-mentioned and the space structure between a pair of right fixed plate attachment base 322 As the right resigning chamber 3221 of conducting bar, needle bed connection conducting bar 21 and the left resigning chamber 3121 of conducting bar and the right resigning chamber of conducting bar above-mentioned 3221 are slidably matched.

As shown in Figure 2, respectively constituting in the upper surface of the left fixed plate attachment base 312 of a pair above-mentioned has a left positioning pin 3123, left dowel hole 43, Zuo Dingwei is offered in aforementioned left fixed plate 4 and in the position for corresponding to left positioning pin 3123 Pin 3123 probes into left dowel hole 43；Respectively constituting in the upper surface of the right fixed plate attachment base 322 of a pair above-mentioned has a right side fixed Position pin 3223 offers right dowel hole 53 in aforementioned right fixed plate 5 and in the position for corresponding to right positioning pin 3223, right Positioning pin 3223 probes into right dowel hole 53.

It refers to Fig. 2 and Fig. 5 and combines Fig. 1, conducting bar displacement drive above-mentioned mechanism 6 includes that a screw rod 61(is also referred to as " silk It is thick stick ", the same below) and a bolt and nut 62(can also claim " reel nut ", it is the same below), the setting of screw rod 61 is sliding in nut seat above-mentioned In dynamic chamber 33, the screw rod the left shaft head 611 of the left end of the screw rod 61 is rotatably supported at aforementioned screw rod the left shaft head bearing support 3111 By being disposed in screw rod the left shaft head 611 on (it is preferable to use needle bearings) and behind the left side for being stretched over aforementioned left wallboard 31 Circlip 6111 limit, the middle part of screw rod 61, which is constituted, screw flight (can also claim " lead screw ", the same below), the right end of screw rod 61 Screw rod right axle head 612 is rotatably supported at aforementioned screw rod right axle head bearing support 3211(, and it is preferable to use needle bearings) on and stretch The right side for opening up aforementioned right wallboard 32 is equipped outside an inner plane pressure bearing 6121 and one on the screw rod right axle head 612 and puts down Surface pressure bearing 6122, position of the inner plane pressure bearing 6121 on screw rod right axle head 612 correspond to aforementioned right wallboard 32 Inside and interior side contacts with right wallboard 32, and position of the outerplanar pressure bearing 6122 on screw rod right axle head 612 is corresponding Outside in right wallboard 32 and outer side contacts with right wallboard 32, bolt and nut 62 are aforementioned with the middle part that is formed in screw rod 61 Screw flight matches, and the top of the bolt and nut 62, which is constituted, a bolt and nut seat 621, the bolt and nut seat 621 with it is aforementioned Needle bed connects conducting bar 21 and connects, the fixed power drive mechanism above-mentioned 7 with the right end of side of the aforementioned needle bed bed body 2 under It is sequentially connected with aforementioned screw rod right axle head 612.

As shown in Fig. 2 and Fig. 3, a pair of of nut seat attachment screw hole is offered at the top of aforementioned bolt and nut seat 621 6211, a pair of of nut seat is provided on needle bed connection conducting bar 21 and in the position for corresponding to nut seat attachment screw hole 6211 Attachment screw 212 connect nut seat attachment screw 212 with nut seat attachment screw hole 622 by this, to realize conducting bar Displacement drive mechanism 6 connect the connection of conducting bar 21 with needle bed.

It refers to Fig. 4 and Fig. 5 and combines Fig. 1 to Fig. 3, power drive mechanism 7 above-mentioned includes motor 71, motor drive Wheel 72, transmission belt 73 and screw drive wheel 74, motor 71 are fixed on motor cabinet 712 by motor fixing screws 713, motor cabinet The right end of 712 side by screw with aforementioned needle bed bed body 2 under is fixed, and motor drive wheel 72 is fixed on the electricity of motor 71 On arbor 711, one end of transmission belt 73 is nested on motor drive wheel 72, and the other end is nested on screw drive wheel 74, and is somebody's turn to do Screw drive wheel 74 is fixed on aforementioned screw rod right axle head 612 in the position on the right side for corresponding to aforementioned outerplanar pressure bearing 6122 Above and by the lock nut 6123 on screw rod right axle head 612 lock.Wherein: motor 71 above-mentioned is with positive and negative rotating function Servo motor and it is controlled by electric controller above-mentioned.In the present embodiment, motor drive wheel 72 and screw rod above-mentioned pass Driving wheel 74 is synchronous pulley, and transmission belt 73 above-mentioned is synchronous belt.

When aforementioned motor 71 works, motor drive wheel 72 is driven by motor shaft 711, transmission is passed through by motor drive wheel 72 Band 73 drives screw drive wheel 74, drives screw rod 61 by screw drive wheel 74, drives bolt and nut 62 mobile by screw rod 61, by spiral shell Stem nut 62 drives needle bed connection conducting bar 61 to connect 23 intrinsic displacement of conducting bar sliding groove (sliding) in needle bed, due to needle bed 1 and needle bed It connects conducting bar 21 to connect, thus drives needle bed 1 mobile by needle bed connection conducting bar 21, to meet the braider of computer plain flat knitter Contraposition requirement between the coverer and adapter ring needle of structure.The moving direction of needle bed 1 depends on the mobile side of needle bed connection conducting bar 21 To, and the moving direction of needle bed connection conducting bar 21 depends on the moving direction of bolt and nut 62, the moving direction of bolt and nut 62 Depending on the rotation direction of screw rod 61, and the rotation direction of screw rod 62 depends on screw drive wheel 74, and screw drive wheel 74 turns Dynamic direction depends on the direction of motion of transmission belt 73, and the direction of motion of transmission belt 73 depends on the rotation side of motor drive wheel 72 To, and the direction of motion of motor drive wheel 72 depends on working clockwise or counterclockwise for the motor 71 for being controlled by electric controller State.

By description of the applicant above to Fig. 1 to Fig. 5 and according to professional general knowledge: since the present embodiment is needle For duplex table, i.e. shaking table frame 3 and conducting bar displacement drive mechanism 6 respectively has a pair, the structural system of power drive mechanism 7 Screw drive wheel 74 there are two and two driving wheels 74 rotation direction on the contrary, to realize two pieces of needle beds 1 on the contrary Displacement, to improve braid efficiency.But a shaking table frame 3, conducting bar displacement drive are removed on the basis of the utility model structure When motivation structure 6 and a driving wheel 74, and the length of transmission belt 73 is reasonably adjusted, then the utility model develops into list The structure type of shaking table.Therefore technical solution provided by the utility model can be understood as being suitable for single shaking table and duplex table.

In conclusion technical solution provided by the utility model compensates for the shortcoming in prior art, favorably accomplish Invention task has faithfully fulfilled the technical effect that applicant refers in technical effect column above.

Claims (9)

1. a kind of shaking table mobile device of computer plain flat knitter, the computer plain flat knitter includes supplying slidably supported needle bed (1) a needle bed bed body (2) follows needle bed bed in the front side of the needle bed bed body (2) and rear side and in position to correspond to each other The length direction of body (2) be respectively slidably provided with a needle bed connection conducting bar (21), needle bed bed body (2) front side right end and after Side right end and a resigning chamber (22) is respectively offered in mutual corresponding position, needle bed connection conducting bar (21) and the resigning chamber (22) corresponding, the needle bed (1) connect conducting bar (21) connection with needle bed, it is characterised in that the shaking table mobile device packet Include: the shaking table frame (3) of the side in the needle bed bed body (2) under is arranged in the position for corresponding to the resigning chamber (22), should The left end of shaking table frame (3) and the left fixed plate of shaking table frame (4) are fixed, and right end and a right fixed plate of shaking table frame (5) are fixed, shaking table frame Left fixed plate (4) is solid in side of the position and the needle bed bed body (2) for corresponding to the left end of the resigning chamber (22) outside Determine, and the right fixed plate of shaking table frame (5) is corresponding to the position of the right end of resigning chamber (22) equally and outside needle bed bed body (2) direction Side is fixed；Conducting bar displacement drive mechanism (6) on the shaking table frame (3) is set, and the conducting bar displacement drive mechanism (6) is right The position of resigning chamber (22) described in Ying Yu connect conducting bar (21) connection with the needle bed；Power drive mechanism (7), the power transmission The right end of mechanism (7) and side of the needle bed bed body (2) under fix and with the conducting bar displacement drive mechanism (6) Transmission connection.

2. the shaking table mobile device of computer plain flat knitter according to claim 1, it is characterised in that in the needle bed bed Needle bed is offered on body (2) and in the length direction that the position for corresponding to needle bed connection conducting bar (21) follows needle bed bed body (2) It connects conducting bar sliding groove (23), it is to disconnect which, which connects conducting bar sliding groove (23) in the position of the resigning chamber (22), needle Bed connection conducting bar (21) connect conducting bar sliding groove (23) with needle bed and is slidably matched, in the length of the front side lower edge of needle bed bed body (2) The length direction of direction and rear side lower edge has respectively been constituted head rail fixing seat (24) with space state；Corresponding to described allow The position of position chamber (22) is equipped with a protecting cover (221).

3. the shaking table mobile device of computer plain flat knitter according to claim 2, it is characterised in that in the needle bed Conducting bar pressing plate (25) are provided in bed body (2) and in the location interval for corresponding to needle bed connection conducting bar (21), by this Needle bed connection conducting bar (21) is limited in needle bed connection conducting bar sliding groove (23) by conducting bar pressing plate (25).

4. the shaking table mobile device of computer plain flat knitter according to claim 1, it is characterised in that the shaking table frame (3) there is a left wallboard (31), a right wallboard (32) and a nut seat sliding cavity (33), left wallboard (31) and the shaking table frame Left fixed plate (4) is fixedly connected, and a screw rod the left shaft head support holes (311) is offered on left wallboard (31), in the screw rod left axle It is provided with a screw rod the left shaft head bearing support (3111) in head support holes (311), right wallboard (32) is corresponding with left wallboard (31), should Right wallboard (32) is fixedly connected with the right fixed plate of shaking table frame (5), on right wallboard (32) and left corresponding to screw rod The position of spindle nose support holes (311) offers a screw rod right axle head support holes (321), in the screw rod right axle head support holes (321) Inside be provided with a screw rod right axle head bearing support (3211), nut seat sliding cavity (33) correspond to left and right wallboard (31,32) it Between；The conducting bar displacement drive mechanism (6) is arranged in the nut seat sliding cavity (33) and at the same time rotationally supporting On the screw rod the left shaft head bearing support (3111) and screw rod right axle head bearing support (3211), the conducting bar displacement drive Mechanism (6) connect conducting bar (21) with the needle bed in the position for corresponding to nut seat sliding cavity (33) and connects, the power Transmission mechanism (7) is fixed in the right end for corresponding to side of the position of right wallboard (32) with the needle bed bed body (2) under.

5. the shaking table mobile device of computer plain flat knitter according to claim 4, it is characterised in that in the left wallboard (31) top, which is constituted, a pair of left fixed plate attachment base (312), this is to left fixed plate attachment base (312) and the shaking table frame Left fixed plate (4) is fixedly connected and the space between a pair of left fixed plate attachment base (312) is configured to the left resigning chamber of conducting bar (3121), constituting on the top of the right wallboard (32) has a pair of right fixed plate attachment base (322), this is to right fixed plate attachment base (322) it is fixedly connected with the right fixed plate of shaking table frame (5) and the space structure between a pair of right fixed plate attachment base (322) As the right resigning chamber (3221) of conducting bar, needle bed connection conducting bar (21) allows with the left resigning chamber (3121) of conducting bar and the conducting bar right side Position chamber (3221) is slidably matched.

6. the shaking table mobile device of computer plain flat knitter according to claim 4, it is characterised in that the conducting bar position Moving driving mechanism (6) includes a screw rod (61) and a bolt and nut (62), and the nut seat sliding cavity is arranged in screw rod (61) (33) in, the screw rod the left shaft head (611) of the left end of the screw rod (61) is rotatably supported at the screw rod the left shaft head bearing support (3111) circlip on and behind the left side for being stretched over the left wallboard (31) by being disposed on screw rod the left shaft head (611) (6111) it limits, the middle part of screw rod (61), which is constituted, screw flight, and the screw rod right axle head (612) of the right end of screw rod (61) is rotationally It is supported on the screw rod right axle head bearing support (3211) and is stretched over the right side of the right wallboard (32), on the screw rod right side An inner plane pressure bearing (6121) and an outerplanar pressure bearing (6122), inner plane pressure axis are equipped on spindle nose (612) Hold the inside that the position of (6121) on screw rod right axle head (612) corresponds to the right wallboard (32), and outerplanar pressure bearing (6122) position on screw rod right axle head (612) corresponds to the outside of right wallboard (32), bolt and nut (62) and is formed in spiral shell The screw flight at the middle part of bar (61) matches, and the top of the bolt and nut (62), which is constituted, a bolt and nut seat (621), The bolt and nut seat (621) connect conducting bar (21) connection, the right side with side of the needle bed bed body (2) under with the needle bed The fixed power drive mechanism (7) and the screw rod right axle head (612) is held to be sequentially connected.

7. the shaking table mobile device of computer plain flat knitter according to claim 6, it is characterised in that the power passes Motivation structure (7) includes motor (71), motor drive wheel (72), transmission belt (73) and screw drive wheel (74), and motor (71) is fixed On motor cabinet (712), the right end of side of the motor cabinet (712) with the needle bed bed body (2) under is fixed, motor drive wheel (72) it is fixed on the motor shaft (711) of motor (71), one end of transmission belt (73) is nested on motor drive wheel (72), another End cap is set on screw drive wheel (74), and the screw drive wheel (74) is corresponding to the outerplanar pressure bearing (6122) The position on right side is fixed on the screw rod right axle head (612).

8. the shaking table mobile device of computer plain flat knitter according to claim 7, it is characterised in that the motor It (71) is the servo motor with positive and negative rotating function, the motor drive wheel (72) and screw drive wheel (74) are synchronous belt Wheel, the transmission belt (73) are synchronous belt.

9. the shaking table mobile device of computer plain flat knitter according to claim 5, it is characterised in that in described a pair The upper surface of left fixed plate attachment base (312), which is respectively constituted, a left positioning pin (3123), on the left fixed plate (4) and Position corresponding to left positioning pin (3123) offers left dowel hole (43), and left positioning pin (3123) probes into left dowel hole (43) in；Respectively constituting in the upper surface of the right fixed plate attachment base (322) of a pair has a right positioning pin (3223), described Right dowel hole (53), right positioning pin are offered on right fixed plate (5) and in the position for corresponding to right positioning pin (3223) (3223) it probes into right dowel hole (53).